KR20250030193A - Install member and water discharging apparatus include the same - Google Patents

Abstract

An installation member and a water discharge device including the same are disclosed. According to one aspect of the present invention, the installation member includes: a housing having a space formed therein; and a support member movably coupled to the housing and at least partially accommodated in the space, wherein the housing includes: a first housing body positioned on one side in the height direction and having a first housing space formed therein; a second housing body positioned on the other side in the height direction and having a cross-section of a predetermined diameter and having a second housing space formed therein that is communicated with the first housing space; and a stopper positioned between the first housing body and the second housing body, having a cross-section of a larger diameter than that of the second housing body, and which is in close contact with an external plate, wherein the support member includes a support protrusion that is at least partially accommodated in the second housing space, protrudes outwardly of the second housing body, and is in close contact with the plate, wherein the stopper can be arranged to face the support protrusion with the plate therebetween.

Description

{Install member and water discharging apparatus include the same}

The present invention relates to an installation member and a water discharge device including the same, and more specifically, to an installation member that can be easily installed in the height direction on an installation target and a water discharge device including the same.

A water purifier is a device that receives raw water, filters it, creates purified water, and supplies the created purified water to the outside. Recently, as living standards have improved, water purifiers are being widely used not only in businesses but also in homes.

A water purifier includes a component for filtering raw water to produce purified water, such as a filter. In addition, depending on its type, the water purifier may heat or cool the produced purified water to provide hot or cold water. To this end, the water purifier may include a component for heating or cooling purified water, such as a heater or cooler.

In the above case, the water purifier can provide various types of water to the user, which can improve the user's satisfaction and convenience. On the other hand, as the above components are provided, the volume of the water purifier increases, which can increase the space it occupies in the home.

Accordingly, recently, a type of water purifier that accommodates the above-mentioned components of the water purifier in the interior space of the sink and exposes only the components for discharging water on the outside of the sink has been gaining attention. The above-mentioned type of water purifier, generally referred to as a built-in type water purifier, minimizes the components that expose the water purifier to the outside, thereby securing a wide space for the installation of the water purifier.

At this time, the configuration for water discharge is connected through the top of the sink, etc., so that some of it is exposed to the sink ball and other parts are located in the internal space of the sink.

In a traditional built-in water purifier, the above components are combined in the direction from the lower side, that is, from the inner space of the sink toward the top of the sink. Therefore, the worker must perform the work of connecting the above components located in the narrow inner space of the sink and the other part of the components for discharging water. This can cause an increase in the difficulty of the work and a decrease in work efficiency.

Japanese Patent Publication No. 2009-226326 discloses a built-in water purifier and dishwashing stand. Specifically, the document discloses a built-in water purifier and dishwashing stand having a structure in which a joint, which is a rotating material, is installed in the circumferential direction of a raw water inlet and a purified water outlet, so that a purified water cartridge can be easily replaced.

However, the built-in water purifier and dishwashing stand disclosed in the above-mentioned prior document only disclose a method for easily replacing a water purifier cartridge. The above-mentioned prior document does not provide a method for easily connecting the built-in water purifier itself to the storage cabinet of the dishwashing stand.

Japanese Patent Publication No. 2002-001314 discloses a water purifier. Specifically, the water purifier discloses a water purifier in which a battery for driving an electronic valve is placed in a faucet body, a battery case capable of replacing the battery is provided in the lower part of the faucet body, and a seal is formed between the battery case and the faucet body.

However, the water purifier disclosed in the above-mentioned prior document is applied to a water purifier that is equipped as a built-in type and operates electronically, and only discloses a method for waterproofing the electronic configuration. In other words, the above-mentioned prior document also does not provide a method for easily attaching the built-in water purifier itself to a sink, etc.

Japanese Publication Patent Document No. 2009-226326 (October 8, 2009) Japanese Publication Patent Document No. 2002-001314 (January 8, 2002)

The present invention is intended to solve the above problems, and an object of the present invention is to provide an installation member having a structure that is easy to install in a sink or the like, and a water discharge device including the same.

Another object of the present invention is to provide an installation member having a structure in which installation work can be performed in a wide space and a water discharge device including the same.

Another object of the present invention is to provide an installation member having a structure in which a separation process can be easily performed after installation, and a discharge device including the same.

Another object of the present invention is to provide an installation member having a structure in which maintenance can be easily performed and a water discharge device including the same.

The tasks of the present invention are not limited to the tasks mentioned above, and other tasks not mentioned will be clearly understood by those skilled in the art to which the present invention belongs from the description below.

According to one aspect of the present invention, an installation member is provided, comprising: a housing having a space formed therein; and a support member movably coupled to the housing and at least partially accommodated in the space, wherein the housing comprises: a first housing body positioned on one side in the height direction and having a first housing space formed therein; a second housing body positioned on the other side in the height direction and having a cross-section of a predetermined diameter and having a second housing space formed therein that is communicated with the first housing space; and a stopper positioned between the first housing body and the second housing body and having a cross-section of a larger diameter than that of the second housing body and in close contact with an external plate, wherein the support member includes a support protrusion that is at least partially accommodated in the second housing space, protrudes outwardly from the second housing body, and is in close contact with the plate, wherein the stopper is disposed to face the support protrusion with the plate interposed therebetween.

At this time, an installation member may be provided in which an insertion hole having a predetermined diameter is formed penetrating the inside of the plate, a cross-sectional diameter of the second housing body is formed to be less than or equal to the cross-sectional diameter of the insertion hole, and a cross-sectional diameter of the stopper is formed to exceed the cross-sectional diameter of the insertion hole.

In addition, an installation member may be provided in which the support member is coupled to the second housing body so as to be movable in a radial direction, and when the support member is moved radially inward, an end of the support protrusion is positioned radially inward relative to an outer circumference of the second housing body, and when the support member is moved radially outward, an end of the support protrusion is positioned radially outward relative to an outer circumference of the second housing body.

At this time, an installation member may be provided in which the support member includes a support head portion that is at least partially accommodated in the first housing space and protrudes radially outward; and a support body portion that is continuous with the support head portion and the support protrusion portion and extends in the height direction, wherein the support head portion and the support protrusion portion are arranged to face each other with the plate interposed therebetween.

Additionally, the housing may be provided with an installation member including a support opening formed through the outer periphery of the second housing body and positioned such that the support protrusion is movable in a radial direction.

At this time, the support openings are provided in multiple numbers and are arranged spaced apart from each other along the outer circumference of the second housing body, and the second housing may be provided with an installation member including a detachment prevention rib positioned between a pair of the support openings that are positioned adjacent to each other among the multiple support openings and extending in the height direction.

In addition, an installation member may be provided in which a pair of the support protrusions are provided, and the pair of the support protrusions are arranged facing each other with the detachment prevention rib interposed therebetween.

At this time, an installation member may be provided, which includes a tightening member that extends in the height direction and is respectively coupled with the housing and the support member, wherein one end of the tightening member in the extension direction is located on the one side of the first housing in the height direction, and the other end of the tightening member in the extension direction is supported on the plate.

In addition, an installation member may be provided in which the tightening member is provided with a screw, and the support member is configured to be raised and lowered when the tightening member is rotated.

At this time, a plurality of the support members are provided, the plurality of the support members are arranged to be spaced apart from each other in the diametric direction of the cross-section of the second housing space, and an installation member may be provided in which the plurality of the support members are arranged at different positions along the height direction of the housing.

In addition, according to one aspect of the present invention, an installation member is provided, including a housing having a space formed therein; and a support member movably coupled to the housing and at least partially accommodated in the space, wherein the housing includes a first housing body positioned on one side in the height direction and having a first housing space formed therein; a stopper continuous with the other side in the height direction of the first housing body; and a mounting gasket coupled with the stopper and in close contact with one surface of an external plate, wherein the support member includes a support head portion that is at least partially accommodated in the first housing space and protrudes radially outwardly of the first housing body; a support protrusion portion that is disposed to face the mounting gasket with the plate interposed therebetween and is in close contact with the other surface of the plate; and a support body portion that is at least partially accommodated in the first housing space, extends in the height direction, and is respectively coupled with the support head portion and the support protrusion portion.

At this time, an installation member may be provided that is radially movably coupled to the housing and includes a tightening member that supports the support member so as to be able to move up and down.

In addition, an installation member may be provided in which an insertion hole having a predetermined diameter is formed penetrating in the height direction inside the plate, a pair of the support members are provided, and when the tightening member and the support member are moved radially outward, the distance between each end of the support protrusion is formed to exceed the diameter of the insertion hole, and when the tightening member and the support member are moved radially inward, the distance between each end of the support protrusion is formed to be less than the diameter of the insertion hole.

At this time, a plurality of the support members are provided, the plurality of the support members are arranged to be spaced apart from each other in the diametric direction of the cross-section of the first housing space, and an installation member may be provided in which the plurality of the support members are arranged at different positions along the height direction of the housing.

In addition, according to one aspect of the present invention, a water discharge device is provided, including: a faucet for discharging a fluid; a pipe member accommodated in the faucet and extending in one direction; and an installation member accommodated in the pipe member and penetrably coupled to an insertion hole formed through an external plate, wherein the installation member includes a housing having a space formed inside and extending in the one direction; and a support member movably coupled to the housing and at least partially accommodated in the space, wherein the housing includes: a first housing body positioned above the plate, accommodated in the pipe member, and having a first housing space formed inside; a second housing body positioned below the plate and having a second housing space formed inside that communicates with the first housing space; and a stopper positioned between the first housing body and the plate and having a cross-section having a larger diameter than the diameter of the insertion hole, wherein the support member includes a support protrusion positioned below the plate, protruding outwardly of the second housing body, and rising to come into close contact with the plate.

At this time, a discharge device may be provided, which includes a tightening member that is connected to the support member so as to be able to rise and fall, and is connected to the housing so as to be able to move in a radial direction, and wherein the tightening member is located on the upper side of the first housing body.

According to the above configuration, the installation member and the water discharge device including the same according to an embodiment of the present invention can be easily installed in a sink or the like.

In addition, according to the above configuration, the installation member and the discharge device including the same according to the embodiment of the present invention can be installed in a wide space.

In addition, according to the above configuration, the installation member and the discharge device including the same according to the embodiment of the present invention can easily proceed with the separation process after installation.

In addition, according to the above configuration, the installation member and the discharge device including the same according to the embodiment of the present invention can be easily maintained.

It should be understood that the effects of the present invention are not limited to the effects described above, but include all effects that can be inferred from the composition of the invention described in the detailed description or claims of the present invention.

FIG. 1 is a perspective view illustrating an installation member according to one embodiment of the present invention.
Figure 2 is an exploded perspective view showing the configuration of the installation member of Figure 1.
Figure 3 is a perspective view showing a housing provided in the installation member of Figure 1.
Figure 4 is a front view showing the housing of Figure 3.
Figure 5 is a side view illustrating the housing of Figure 3.
Fig. 6 is a cross-sectional view taken along line AA of the housing of Fig. 3.
Fig. 7 is a perspective view illustrating a support member provided in the installation member of Fig. 1.
Figure 8 is a perspective view illustrating the support member of Figure 7.
Figure 9 is a front view showing the support member of Figure 7.
Fig. 10 is a back view showing the support member of Fig. 7.
Fig. 11 is a perspective view illustrating a tightening member provided in the installation member of Fig. 1.
FIG. 12 is a perspective view illustrating an installation member according to another embodiment of the present invention.
Figure 13 is an exploded perspective view showing the configuration of the installation member of Figure 12.
Fig. 14 is an exploded perspective view showing a housing provided in the installation member of Fig. 12.
Figure 15 is a side view illustrating the housing of Figure 14.
Fig. 16 is a back view showing the housing of Fig. 14.
Fig. 17 is a perspective view showing a support member provided in the installation member of Fig. 14.
Figures 18 to 23 are usage diagrams showing a process in which an installation member according to one embodiment of the present invention is combined with a plate.
FIGS. 24 to 27 are usage diagrams showing a process in which a water discharge device is coupled to a plate by an installation member according to one embodiment of the present invention.

Hereinafter, with reference to the attached drawings, embodiments of the present invention will be described in detail so that those with ordinary skill in the art can easily practice the present invention. The present invention may be implemented in various different forms and is not limited to the embodiments described herein. In order to clearly describe the present invention, parts that are not related to the description are omitted in the drawings, and the same reference numerals are assigned to the same or similar components throughout the specification.

The words and terms used in this specification and claims are not to be construed as limited to their usual or dictionary meanings, but are to be interpreted as having meanings and concepts consistent with the technical idea of the present invention, in accordance with the principles by which the inventor can define terms and concepts in order to best describe his or her invention.

Therefore, the embodiments described in this specification and the configurations illustrated in the drawings correspond to preferred embodiments of the present invention and do not represent all of the technical ideas of the present invention, so that the corresponding configurations may have various equivalents and modified examples that can replace them at the time of filing of the present invention.

In the following description, descriptions of some components may be omitted to clarify the features of the present invention.

The term "communicating" as used in the following description means that one or more members are connected to each other in a fluidic manner. In one embodiment, the communication may be formed by members such as conduits, pipes, or tubing. In the following description, the communication may be used to mean that one or more members are "fluidically connected" to each other.

The term "conduction" used in the following description means that one or more members are connected to each other so that they can transmit current or electrical signals. In one embodiment, the conduction may be formed in a wired form such as by a conductor member, or in a wireless form such as Bluetooth, Wi-Fi, RFID, etc. In one embodiment, the conduction may include the meaning of "communication."

The term "fluid" used in the following description means any form of material that flows due to an external force and can change shape or volume, etc. In one embodiment, the fluid may be a liquid such as water or a gas such as air.

The terms “upper side,” “lower side,” “left side,” “right side,” “front side,” and “rear side” used in the following description are to be understood with reference to the coordinate system depicted throughout the accompanying drawings.

Referring to FIG. 1, an installation member (10) according to one embodiment of the present invention is illustrated.

The installation member (10) according to an embodiment of the present invention may be provided together with or separately from the discharge device (20). The installation member (10) may be connected by penetrating the plate (P) on which the discharge device (20) is to be installed, such that a portion of the installation member may be positioned on the upper side of the plate (P) and the remaining portion may be positioned on the lower side of the plate (P).

Another configuration of the discharge device (20) may be coupled to the plate (P) by an installation member (10) coupled to the plate (P). In this case, another configuration of the discharge device (20) may be rotatably coupled to the installation member (10).

After the installation member (10) penetrates the insertion hole (H) formed in the plate (P), a process of tightening it so that it is in close contact with the plate (P) can be performed. At this time, the process of inching the installation member (10) to the plate (P) can be performed on one side of the height direction of the plate (P), that is, on the upper side.

Therefore, when the water outlet device (20) is provided in a built-in form and installed in a sink, etc., the installation process of the installation member (10) and the water outlet device (20) can be performed on the outside of the sink.

As a result, the work for installing the installation member (10) and the water outlet device (20) does not have to be performed in the narrow interior space of the sink. Accordingly, the convenience of the work for installing the installation member (10) and the water outlet device (20) can be improved.

In addition, the direction in which the installation member (10) is coupled with the plate (P), the direction of the force applied to bring the plate (P) and the installation member (10) into close contact, and the direction in which the water discharge device (20) is coupled with the installation member (10) can all be formed in the height direction of the installation member (10), that is, in the up-down direction in the illustrated embodiment.

Accordingly, the installation process of the installation member (10) and the discharge device (20) can be carried out more easily.

In the following description, it is assumed that the installation member (10) is provided in a built-in form and is coupled with the top plate of a sink or sink bowl. Alternatively, it will be understood that the installation member (10) may be applied to couple an arbitrary form of device that penetrates an arbitrary plate member, with a portion of the device being exposed to the outside and the remainder being accommodated inside, to the plate member.

In the embodiments illustrated in FIGS. 1 and 2, the installation member (10) includes a housing (100), a support member (200), and a tightening member (300).

The housing (100) constitutes a part of the outer shape of the installation member (10). The housing (100) is a part where the installation member (10) is coupled to the plate (P). Specifically, a part of the housing (100) (i.e., a stopper (130) to be described later) is mounted on one side of the plate (P), the upper side in the illustrated embodiment. Another part of the housing (100) (i.e., a second housing body (120) to be described later) is penetrated through an insertion hole (H) formed through the plate (P) and is at least partially exposed to the lower side of the plate (P).

The housing (100) may have a shape corresponding to the shape of the plate (P) or the insertion hole (H). In the illustrated embodiment, the housing (100) has a three-dimensional shape with a circular cross-section and a height in the vertical direction. At this time, each part of the housing (100) may be formed to have a different cross-sectional area along the height direction. Accordingly, some components of the housing (100) may be positioned above the plate (P), and other components of the housing (100) may be positioned below the plate (P).

The housing (100) is coupled to a support member (200). The housing (100) can be brought into close contact with the plate (P) by the support member (200).

The housing (100) can movably accommodate the support member (200). That is, in the illustrated embodiment, the housing (100) can movably accommodate the support member (200). At the same time, the housing (100) can radially accommodate the support member (200).

As will be described later, the support member (200) may be formed to have a height in the same direction as the housing (100), i.e., a height in the vertical direction. The support member (200) may be rotated radially about a portion of the portion in the vertical direction as an axis. Accordingly, a portion of the support member (200) may be positioned to be exposed or not exposed to the outside of the housing (100).

Due to the structure of the support member (200) as described above and the coupling relationship between the housing (100) and the support member (200), a part of the housing (100) can penetrate into the insertion hole (H). A detailed description of this will be described later.

The housing (100) is coupled with a tightening member (300). The housing (100) can be brought into close contact with the support member (200) and the plate (P) by the tightening member (300). A detailed description of the above process will be described later.

In the embodiments illustrated in FIGS. 3 to 6, the housing (100) includes a first housing body (110), a second housing body (120), a stopper (130), a housing opening (140), and a tightening member through-hole (150).

The first housing body (110) constitutes a portion of the outer shape of the housing (100). The first housing body (110) constitutes one side in the height direction of the housing (100), the upper side in the illustrated embodiment. The first housing body (110) is exposed to one side in the height direction of the plate (P), the upper side in the illustrated embodiment.

The first housing body (110) can be accommodated in a pipe member (22) provided in the discharge device (20). In one embodiment, the first housing body (110) can be rotatably coupled with the pipe member (22).

The first housing body (110) is continuous with the stopper (130). One side of each side in the height direction of the first housing body (110), which faces the plate (P), in the illustrated embodiment, is continuous with the stopper (130). The first housing body (110) is arranged to face the second housing body (120) with the stopper (130) therebetween.

A housing opening (140) is formed in the first housing body (110). Specifically, an insertion opening (141) may be formed on the other side in the height direction of the first housing body (110), i.e., the upper side in the illustrated embodiment. An adjustment opening (142) extending in the height direction and the outer circumference direction may be formed on the outer circumference of the first housing body (110).

A tightening member through-hole (150) is formed in the first housing body (110). A tightening member (300) is penetrated and connected to the tightening member through-hole (150) to raise the support member (200) so as to be in close contact with the plate (P).

The first housing body (110) at least partially accommodates the support member (200). Specifically, the first housing body (110) accommodates a portion of the support head portion (210) and the support body portion (220) of the support member (200).

At this time, the first housing body (110) can movably accommodate the support member (200). That is, the first housing body (110) can accommodate the support member (200) so as to be able to rise and fall and move in a radial direction.

The first housing body (110) may have any shape that can be combined with the pipe member (22). In the illustrated embodiment, the first housing body (110) has a polygonal prism shape having a height in the vertical direction. Each corner of the horizontal cross-section of the first housing body (110) may be formed as a curved surface or a straight line.

At this time, the diameter of the longest part among the diameters of each part of the horizontal cross-section of the first housing body (110) may be less than or equal to the inner diameter of the pipe member (22) or the diameter of the cross-section of the stopper (130).

In the embodiments illustrated in FIGS. 3 to 6, the first housing body (110) includes a first housing space (111).

The first housing space (111) is a space formed inside the first housing body (110). The first housing space (111) movably accommodates a portion of the support member (200). In the illustrated embodiment, the first housing space (111) accommodates the support member (200) movably in the up-down direction and the left-right direction.

The first housing space (111) is at least partially surrounded by the inner surface of the first housing body (110). In the illustrated embodiment, one side in the height direction of the first housing space (111), i.e., the upper side and the radial direction, is surrounded by the inner surface of the first housing body (110).

The first housing space (111) is connected to the housing opening (140). The first housing space (111) can be connected to the outside through the housing opening (140).

Specifically, the first housing space (111) is connected to the outside in the height direction, i.e., in the up-down direction, through the insertion opening (141). The support member (200) can enter the first housing space (111) through the insertion opening (141).

The first housing space (111) is connected horizontally, i.e., left-right, with the outside through an adjustment opening (142). The support member (200) can be moved left-right through the adjustment opening (142).

The first housing space (111) is connected in the height direction, i.e., in the up-down direction, with the second housing space (121) through the communication opening (144). The support member (200) that enters the first housing space (111) can enter the second housing space (121) through the communication opening (144).

The first housing space (111) may have a shape corresponding to the shape of the support member (200). In the illustrated embodiment, the first housing space (111) has a cylindrical shape with a circular cross-section and a height in the vertical direction.

The second housing body (120) constitutes another part of the exterior of the housing (100). The second housing body (120) constitutes the other side in the height direction of the housing (100), the lower side in the illustrated embodiment. The second housing body (120) is exposed to the other side in the height direction of the plate (P), the lower side in the illustrated embodiment.

The second housing body (120) can be positioned in an internal space of a sink or the like to which the installation member (10) or the water outlet device (20) is coupled. The second housing body (120) is not exposed to the outside of the sink or the like.

The second housing body (120) is continuous with the stopper (130). One side of each side in the height direction of the second housing body (120), which faces the plate (P), in the illustrated embodiment, is continuous with the stopper (130). The second housing body (120) is arranged to face the first housing body (110) with the stopper (130) interposed therebetween.

A housing opening (140) is formed in the second housing body (120). Specifically, a support opening (143) extending in the height direction and the outer circumference direction may be formed on the outer circumference of the second housing body (120).

The second housing body (120) at least partially accommodates the support member (200). Specifically, the second housing body (120) accommodates another portion of the support body portion (220) of the support member (200) and the support protrusion (230).

At this time, the second housing body (120) can movably accommodate the support member (200). That is, the second housing body (120) can accommodate the support member (200) so as to be able to rise and fall and move in a radial direction.

The second housing body (120) may be any shape that is continuous with the first housing body (110) by a stopper (130) and is positioned on the lower side of the plate (P) and can be movably coupled with the support member (200). In the illustrated embodiment, the second housing body (120) has a cylindrical shape with a circular cross-section and a height in the vertical direction.

At this time, the outer diameter of the horizontal cross-section of the second housing body (120) may be less than or equal to the diameter of the insertion hole (H) formed in the plate (P).

In the embodiments illustrated in FIGS. 3 to 6, the second housing body (120) includes a second housing space (121), a detachment prevention rib (122), and a lifting/lowering restriction surface (123).

The second housing space (121) is a space formed inside the second housing body (120). The second housing space (121) movably accommodates another part of the support member (200). In the illustrated embodiment, the second housing space (121) movably accommodates the support member (200) in the up-down direction and the left-right direction.

The second housing space (121) is at least partially surrounded by the inner surface of the second housing body (120). In the illustrated embodiment, the radial direction of the second housing space (121) is surrounded by the inner surface of the second housing body (120).

Each side in the height direction of the second housing space (121), in the illustrated embodiment, the upper and lower sides are formed as open. One side in the height direction of the second housing space (121), in the illustrated embodiment, the lower side is formed as open.

The second housing space (121) is connected to the housing opening (140).

Specifically, the second housing space (121) is connected horizontally, i.e., left-right, with the outside through the support opening (143). The support member (200) can be moved left-right through the support opening (143).

One side in the height direction of the second housing space (121), in the illustrated embodiment, the upper side, is formed open and communicates with the first housing space (111) through a communication opening (144). The support member (200) that enters the first housing space (111) can enter the second housing space (121) through the communication opening (144).

The second housing space (121) may have a shape corresponding to the shape of the second housing body (120) or the support member (200). In the illustrated embodiment, the second housing space (121) has a cylindrical shape with a circular cross-section and a height in the vertical direction.

The anti-separation rib (122) forms a part of the outer circumference of the second housing body (120). The anti-separation rib (122) is positioned between a plurality of support openings (143) through which a plurality of support protrusions (230) penetrate. The anti-separation rib (122) is positioned between a plurality of support protrusions (230) and comes into contact with the support body part (220), thereby preventing arbitrary separation of the support protrusions (230).

The anti-separation rib (122) is positioned between a pair of support openings (143) spaced apart from each other along the outer periphery of the second housing body (120). The anti-separation rib (122) may be formed to have a height in the height direction of the second housing body (120), i.e., a height in the vertical direction in the illustrated embodiment, and a width in the outer periphery direction of the second housing body (120).

A plurality of anti-separation ribs (122) may be provided. A plurality of anti-separation ribs (122) are positioned between a plurality of pairs of support openings (143) and may come into contact with a plurality of support body parts (220) provided on each of a plurality of support members (200a, 200b).

In the illustrated embodiment, a pair of anti-separation ribs (122) are provided. One anti-separation rib (122) is positioned between a pair of support openings (143) located on the left side, and the other anti-separation rib (122) is positioned between another pair of support openings (143) located on the right side.

The lifting limiting surface (123) is configured to contact the support protrusion (230) of the lifting support member (200) and limit the lifting distance of the support member (200). The lifting limiting surface (123) surrounds the support opening (143) formed through the outer periphery of the second housing body (120) in the height direction.

Accordingly, the support member (200) can be raised and lowered until the support protrusion (230) penetrating the support opening (143) comes into contact with the lifting limiting surface (123) without moving in the radial direction.

A plurality of lifting limiting surfaces (123) can be defined. A plurality of lifting limiting surfaces (123) can surround each side of the support opening (143) in the height direction, respectively. In the illustrated embodiment, a pair of lifting limiting surfaces (123) are defined, each surrounding the upper and lower sides of the support opening (143).

The stopper (130) connects the first housing body (110) and the second housing body (120). The stopper (130) is located between the first housing body (110) and the second housing body (120).

Additionally, the stopper (130) is a portion where the housing (100) is mounted on the plate (P). The stopper (130) is located on the upper side of the plate (P) together with the first housing body (110).

The stopper (130) connects the first housing body (110) and the second housing body (120) and may have any shape that can be mounted on the plate (P). In the illustrated embodiment, the stopper (130) has a circular cross-section and a disc shape with a thickness in the vertical direction.

At this time, the outer diameter of the cross-section of the stopper (130) may be extended to exceed the diameter of the cross-section of the insertion hole (H). Accordingly, the stopper (130) and the first housing body (110) combined therewith may be maintained in a state of being seated on the plate (P) without being inserted into the insertion hole (H).

A communication opening (144) is formed through the inside of the stopper (130). The first housing space (111) and the second housing space (121) can be communicated with each other by the communication opening (144).

A friction pad (not shown) may be provided on one side of the stopper (130) facing the plate (P), in the illustrated embodiment, the lower side. The friction pad (not shown) may be configured to increase the frictional force between the lower side of the stopper (130) and the upper side of the plate (P), thereby preventing arbitrary movement of the housing (100). In one embodiment, the friction pad (not shown) may be formed of a rubber or silicone material.

The housing opening (140) connects the first housing space (111) and the second housing space (121) to each other. In addition, the housing opening (140) connects the first housing space (111) and the second housing space (121) to the outside.

In the illustrated embodiment, the housing opening (140) includes an insertion opening (141), an adjustment opening (142), a support opening (143), and a communication opening (144).

The insertion opening (141) communicates the first housing space (111) with the outside in the height direction. In the illustrated embodiment, the insertion opening (141) is formed through one side, i.e., the upper side, of the first housing body (110) in the height direction, thereby communicating the upper side of the first housing space (111) with the outside.

The insertion opening (141) forms a passage through which the support member (200) is received in the first housing space (111). To this end, the insertion opening (141) may be formed to have a larger cross-sectional area than a portion having the largest cross-sectional area among the portions of the single support member (200).

The insertion opening (141) may have any shape that can form a passageway that connects the first housing space (111) to the outside and allows the support member (200) to be accommodated in the first housing space (111). In the illustrated embodiment, the insertion opening (141) has a cross-section with at least one curved surface and is formed as a space having a thickness in the vertical direction.

The adjustment opening (142) horizontally communicates the first housing space (111) with the outside. In the illustrated embodiment, the adjustment opening (142) is formed through the outer periphery of the first housing body (110) to radially communicate the first housing space (111) with the outside.

The adjustment opening (142) forms a passage through which the support head (210) of the support member (200) is exposed to the outside. To this end, the width of the adjustment opening (142) may be formed to be greater than the width of the support head (210), i.e., the length in the front-back direction.

The adjustment opening (142) may be of any shape that allows the first housing space (111) to communicate with the outside and allows the support head portion (210) to pass through. In the illustrated embodiment, the adjustment opening (142) is formed as a curved space that extends along the outer periphery of the first housing body (110) and has a height in the vertical direction.

A plurality of adjustment openings (142) may be provided. A plurality of adjustment openings (142) may be arranged to be spaced apart from each other in the horizontal direction of the first housing body (110). In the illustrated embodiment, the adjustment openings (142) are formed in a pair and arranged to be spaced apart from each other in the left-right direction.

A pair of adjustment openings (142) face each other with the first housing space (111) interposed therebetween, and are each connected to the first housing space (111). In each pair of adjustment openings (142), the support head parts (210) of the first and second support members (200a, 200b) are positioned so as to be able to move up and down.

The support opening (143) horizontally communicates the second housing space (121) with the outside. In the illustrated embodiment, the support opening (143) is formed penetrating the outer periphery of the second housing body (120) to radially communicate the second housing space (121) with the outside.

The support opening (143) forms a passage through which the support protrusion (230) of the support member (200) is exposed to the outside. To this end, the width of the support opening (143) may be formed to be greater than the width of the support protrusion (230), that is, the length in the front-back direction.

The support opening (143) communicates the second housing space (121) with the outside and may have any shape through which the support protrusion (230) can penetrate. In the illustrated embodiment, the support opening (143) extends along the outer periphery of the second housing body (120) and is formed as a curved space having a height in the vertical direction.

A plurality of support openings (143) may be provided. The plurality of support openings (143) may be arranged to be spaced apart from each other in the horizontal direction of the second housing body (120). In the illustrated embodiment, a total of two pairs of support openings (143) are provided, and each pair of support openings (143) is arranged to be spaced apart from each other in the left-right direction.

Each pair of support openings (143) faces each other with the second housing space (121) interposed therebetween, and each is connected to the second housing space (121). In each pair of support openings (143), a pair of support protrusions (230) of the first and second support members (200a, 200b) are positioned so as to be able to move up and down.

In addition, a detachment prevention rib (122) is positioned between a pair of support openings (143). The detachment prevention rib (122) is positioned between a pair of support protrusions (230) to prevent arbitrary detachment of the support body part (220) or the support protrusions (230) accommodated in the second housing space (121).

The communication opening (144) communicates the first housing space (111) and the second housing space (121). The communication opening (144) is formed penetratingly inside the stopper (130) located between the first housing body (110) and the second housing body (120). The communication opening (144) is located between the first housing space (111) and the second housing space (121) in the height direction of the housing (100), in the vertical direction in the illustrated embodiment.

The communication opening (144) may have any shape that can communicate the first housing space (111) and the second housing space (121). In the illustrated embodiment, the communication opening (144) is formed as a cylindrical space having a circular cross-section and a thickness in the vertical direction.

At this time, the diameter of the cross-section of the communication opening (144) may be equal to the diameter of the cross-section of the first housing space (111) and the diameter of the cross-section of the second housing space (121). In the above embodiment, the inner surfaces of the first housing body (110), the second housing body (120), and the stopper (130) may be continuous without any protruding or sunken portions. Accordingly, the support member (200) may be easily inserted or withdrawn into the first housing space (111) or the second housing space (121).

The tightening member through-hole (150) is a portion where the tightening member (300) is coupled to the housing (100). The tightening member through-hole (150) may be formed in each of the first housing body (110) and the stopper (130). The tightening member through-hole (150) may be positioned on the upper side of the plate (P) and may be exposed to the outside of the plate (P).

The tightening member through-hole (150) may have any shape through which the tightening body part (320) of the tightening member (300) can pass. In the illustrated embodiment, the tightening member through-hole (150) has a circular cross-section and a disc shape having a thickness in the vertical direction.

In a state where the support member (200) is coupled with the housing (100), the tightening member through-hole (150) can be arranged to overlap with the tightening member joining hole (240) in the height direction of the housing (100), i.e., in the up-down direction. Accordingly, the tightening member (300) can be simultaneously coupled through the tightening member through-hole (150) and the tightening member joining hole (240).

In the illustrated embodiment, the tightening member through-hole (150) includes a first tightening member through-hole (151) and a second tightening member through-hole (152).

The first tightening member through-hole (151) is formed in the first housing body (110) and constitutes a portion where the tightening member (300) is coupled with the first housing body (110). The first tightening member through-hole (151) is formed through one side of the first housing body (110) in the height direction, that is, the upper surface in the illustrated embodiment.

The first tightening member through-hole (151) can be arranged to overlap the second tightening member through-hole (152) in the height direction of the housing (100), i.e., in the up-down direction. Accordingly, the tightening member (300) penetrated through the first tightening member through-hole (151) can be moved in the vertical direction and coupled to the second tightening member through-hole (152).

A plurality of first tightening member penetration holes (151) can be formed. A plurality of first tightening member penetration holes (151) can be arranged spaced apart from each other and overlapped in the vertical direction with a plurality of second tightening member penetration holes (152) and a plurality of tightening member joining holes (240), respectively.

In the illustrated embodiment, a total of four first tightening member through-holes (151) are formed. One pair of first tightening member through-holes (151) are spaced apart in the left-right direction and are located on the front side. Another pair of first tightening member through-holes (151) are spaced apart in the left-right direction and are located on the rear side.

In other words, four first tightening member penetration holes (151) are positioned adjacent to each corner of the first housing body (110) and are arranged to face each other diagonally with the insertion opening (141) interposed therebetween.

The number and arrangement of the first tightening member through-holes (151) may be changed depending on the number and arrangement of the second tightening member through-holes (152) and the tightening member joining holes (240).

The second tightening member through-hole (152) is formed in the stopper (130) and constitutes a portion where the tightening member (300) is coupled with the stopper (130). The second tightening member through-hole (152) is formed radially inwardly of the outer circumference of the stopper (130).

The second tightening member through-hole (152) may be arranged to overlap the first tightening member through-hole (151) in the height direction of the housing (100), i.e., in the up-down direction. The tightening member (300) that penetrates the first tightening member through-hole (151) may extend to the plate (P) by penetrating the second tightening member through-hole (152).

A plurality of second tightening member through-holes (152) can be formed. The plurality of second tightening member through-holes (152) can be arranged spaced apart from each other and overlapped in the vertical direction with the plurality of first tightening member through-holes (151) and the plurality of tightening member joining holes (240), respectively.

In the illustrated embodiment, a total of four second tightening member through-holes (152) are formed. One pair of second tightening member through-holes (152) are spaced apart in the left-right direction and are located on the front side. Another pair of second tightening member through-holes (152) are spaced apart in the left-right direction and are located on the rear side.

In other words, the four second tightening member penetration holes (152) are arranged diagonally facing each other with a communication opening (144) formed inside the stopper (130) in between.

The number and arrangement of the second tightening member through-holes (152) may be changed depending on the number and arrangement of the first tightening member through-holes (151) and the tightening member joining holes (240).

Referring again to FIGS. 1 and 2, the installation member (10) according to one embodiment of the present invention includes a support member (200).

The support member (200) is coupled with the housing (100). The support member (200) can be elevated to come into contact with or be separated from the plate (P). By the close contact between the support member (200) and the plate (P), the installation member (10) can be coupled with the plate (P).

The support member (200) is coupled with the plate (P). Specifically, the support member (200) is coupled with the housing (100) and penetrates the insertion hole (H) to be coupled with the plate (P). A portion of the support member (200) is positioned on the upper side of the plate (P), and the remaining portion of the support member (200) is positioned on the lower side of the plate (P).

The support member (200) is movably coupled to the housing (100). At this time, the support member (200) can be rotated in the width direction of the installation member (10), or left and right in the illustrated embodiment, with the coupled tightening member (300) as an axis. By the rotation, the support member (200) can be exposed to the outside of the housing (100) or accommodated in the inside of the housing (100). Accordingly, the support member (200) and the housing (100) coupled thereto can penetrate the insertion hole (H).

Furthermore, the support member (200) may be coupled with the housing (100) so as to be movable in the diametric direction of the housing (100) along the horizontal direction. In the illustrated embodiment, the support member (200) may be coupled with the housing (100) so as to be movable in the left-right direction.

Accordingly, the support member (200) can be moved in the direction in which the support head portion (210) protrudes radially through the insertion opening (141) and in the opposite direction while being coupled with the housing (100). Similarly, the support member (200) can be moved in the direction in which the support protrusion portion (230) protrudes radially through the support opening (143) and in the opposite direction while being coupled with the housing (100).

The support member (200) is movably connected to the housing (100). When the support member (200) is raised, the remaining portion of the support member (200) can be brought into close contact with the plate (P). When the support member (200) is lowered, the remaining portion of the support member (200) can be separated from the plate (P). The elevation of the support member (200) can be achieved by connection with the tightening member (300).

The support member (200) is coupled with the tightening member (300). The tightening member (300) penetrates the tightening member through-hole (150) and penetrates the support member (200). When an external force is applied to the tightening member (300), the support member (200) can be raised and lowered. In addition, when an external force is applied to the tightening member (300), the support member (200) can be moved in the width direction of the installation member (10), or in the left-right direction in the illustrated embodiment.

The support member (200) may be provided in multiple numbers. The multiple support members (200) may be coupled with the housing (100), the tightening member (300), and the plate (P) at different locations. In the illustrated embodiment, the support members (200) are provided in a pair, including a first support member (200a) and a second support member (200b). Alternatively, three or more support members (200) may be provided and coupled with the housing (100), the tightening member (300), and the plate (P) at different locations.

The first support member (200a) is positioned on the left side and is at least partially positioned in the adjustment opening (142) and the communication opening (144) located on the left side. The second support member (200b) is positioned on the right side and is at least partially positioned in the adjustment opening (142) and the communication opening (144) located on the right side.

As will be described later, the first support member (200a) and the second support member (200b) can be sequentially coupled to the housing (100). At this time, each of the first support member (200a) and the second support member (200b) can be formed to have a smaller size than the housing (100).

Specifically, each of the first support member (200a) and the second support member (200b) may be formed to have a smaller size than the first housing space (111) formed inside the first housing body (110). In addition, each of the first support member (200a) and the second support member (200b) may be formed to have a smaller size than the second housing space (121) formed inside the second housing body (120) and the communication opening (144) formed inside the stopper (130).

Preferably, each of the first support member (200a) and the second support member (200b) may be formed to have a size less than half of the size of the first housing space (111), the second housing space (121), and the communication opening (144).

Specifically, the size of each of the first support member (200a) and the second support member (200b) can be determined by considering the protrusion of the support head portion (210) and the support protrusion portion (230).

For example, the size of each of the first and second support members (200a, 200b) may be larger than half the size of the first housing space (111), the second housing space (121), and the communication opening (144). However, even in the above case, the first and second support members (200a, 200b) must be formed in a size that can be inserted into the interior of the housing (100). To this end, the maximum value of the horizontal length of the first and second support members (200a, 200b) may be less than or equal to the diameter of the first housing space (111), the second housing space (121), and the communication opening (144).

Accordingly, when an external force (F) is applied so that one of the first support member (200a) and the second support member (200b) is first combined with the housing (100) and then tilted at a predetermined angle, the support protrusion (230) provided on one of the members is accommodated in the second housing space (121) and is not exposed to the outside of the second housing body (120).

In the above state, when an external force (F) is applied so that the other one of the first support member (200a) and the second support member (200b) is coupled with the housing (100) and tilted at a predetermined angle, the support protrusion (230) provided on the other one is also accommodated in the second housing space (121) and is not exposed to the outside of the second housing body (120).

In the above state, the support member (200) can penetrate into the insertion hole (H) while being coupled with the housing (100). When an external force is applied to the support member (200) after the stopper (130) is secured to the plate (P), the support protrusion (230) can be exposed to the outside of the second housing body (120).

Accordingly, the built-in installation member (10) according to the embodiment of the present invention can be installed in a wide space, i.e., on the upper side of the plate (P). It will be understood that this is an effect achieved by providing a plurality of support members (200).

In one embodiment, the support member (200) can be coupled with the housing (100) after the housing (100) is coupled to the plate (P). That is, in the above embodiment, the housing (100) is inserted through the insertion hole (H) and is seated on the plate (P), and the support member (200) can be coupled with the housing (100) in the above state. In the above embodiment as well, the coupling process of the support member (200) and the housing (100) can be performed in the same manner as in the above-described embodiment.

In the above case, the support member (200) can be moved downward sufficiently until the support protrusion (230) is positioned on the lower side of the plate (P), and then moved toward the outside of the housing (100).

The first support member (200a) and the second support member (200b) have different positions, but have the same structure and function. Accordingly, the common features of the first support member (200a) and the second support member (200b) are collectively referred to as the support member (200) hereinafter.

In the embodiments illustrated in FIGS. 7 to 10, the support member (200) includes a support head portion (210), a support body portion (220), a support protrusion portion (230), and a tightening member joining hole (240).

The support head portion (210) constitutes a part of the outer shape of the support member (200). The support head portion (210) is a portion where the support member (200) is coupled to the first housing body (110). The support head portion (210) is movably accommodated in the first housing space (111).

The support head part (210) is positioned in the adjustment opening (142). The support head part (210) can be raised and lowered along the adjustment opening (142). To this end, the width of the support head part (210), i.e., the length in the front-back direction, can be formed to be less than the width of the adjustment opening (142), i.e., the length in the front-back direction.

In addition, the protruding length of the support head portion (210), i.e., the length in the left and right directions, is preferably formed to be less than the outer circumference of the first housing body (110) in consideration of the connection with the pipe member (22).

The support head part (210) can be moved in the width direction of the first housing body (110), or in the left-right direction in the illustrated embodiment. Accordingly, the ratio of the part of the support head part (210) located in the first housing space (111) or the adjustment opening (142) can be adjusted differently.

The support head portion (210) may have any shape that can be received in a manner that allows it to be lifted or moved in the first housing space (111) and the adjustment opening (142). In the illustrated embodiment, the support head portion (210) has a cross-section that includes at least one curved surface and is a three-dimensional shape having a height in the vertical direction.

The support head part (210) is continuous with the support body part (220). The support head part (210) is formed to protrude radially from the outer periphery of the support body part (220). In other words, the lower side of the support head part (210) is continuous with the upper side of the support body part (220). The support head part (210) is arranged to face the support protrusion part (230) and be spaced apart from it in the height direction of the support member (200), i.e., in the vertical direction in the illustrated embodiment. A plate (P) may be positioned between the support head part (210) and the support protrusion part (230).

In the illustrated embodiment, the support head portion (210) includes a head opening (211) and a head space (212).

The head opening (211) connects the head space (212), which is a space formed on the inside of the support head part (210), to the outside. The head opening (211) is formed on one side of the support head part (210) in the height direction, that is, on the upper side in the illustrated embodiment. The head opening (211) is formed by being recessed into the inner surface of the support head part (210). In other words, the head opening (211) is formed to penetrate in the height direction into the inside of the support head part (210).

As the head opening (211) is formed, a space can be secured in which the support head parts (210) provided on the first and second support members (200a, 200b) can move toward each other.

The head opening (211) is connected to the head space (212).

The head space (212) is a space formed inside the support head part (210). The head space (212) is defined by being at least partially surrounded by the inner surface of the support head part (210). The head space (212) is communicated with the first housing space (111). In addition, the head space (212) is communicated with the head opening (211). The head space (212) extends in the height direction of the support member (200), in the vertical direction in the illustrated embodiment.

As the head space (212) is formed, a space can be secured in which the support body parts (220) provided on the first and second support members (200a, 200b) can move toward each other.

The support body part (220) constitutes another part of the outer shape of the support member (200). The support body part (220) is connected to the support member (200) with the first housing body (110) and the second housing body (120). The support body part (220) penetrates the communication opening (144).

The support body part (220) is at least partially accommodated in the first housing space (111) or the second housing space (121), respectively. At this time, the ratio of the portion of the support body part (220) accommodated in the first housing space (111) and the ratio of the portion accommodated in the second housing space (121) may be changed according to the elevation of the support member (200).

The support body part (220) can move in the width direction of the first housing body (110) or the second housing body (120), or in the left-right direction in the illustrated embodiment. At this time, the support head part (210) and the support protrusion part (230) coupled with the support body part (220) also move together in the left-right direction.

The support body part (220) may be of any shape that is at least partially accommodated in each of the first housing space (111) and the second housing space (121), and may be combined with the support head part (210) and the support protrusion part (230) to be raised or moved together. In the illustrated embodiment, the support body part (220) has a rounded curved shape that has a height in the vertical direction and is convex outwardly in the width direction of the housing (100).

One side in the height direction of the support body part (220), the upper side in the illustrated embodiment, is continuous with the support head part (210). The other side in the height direction of the support body part (220), the lower side in the illustrated embodiment, is continuous with the support protrusion part (230).

In the illustrated embodiment, the support body portion (220) includes a body space (221) and a reinforcing recessed portion (222).

The body space (221) is a space formed inside the support body part (220). The body space (221) is defined by being at least partially surrounded by the inner surface of the support body part (220). The body space (221) is connected to the head space (212). The body space (221) extends in the height direction of the support body part (220), in the vertical direction in the illustrated embodiment.

As the body space (221) is formed, a space can be secured in which the support body parts (220) provided on the first and second support members (200a, 200b) can move toward each other.

The reinforcing grooves (222) are configured to reinforce the rigidity of the supporting body (220). The reinforcing grooves (222) are formed on the inner surface of the supporting body (220). The reinforcing grooves (222) extend in the height direction of the supporting body (220), in the vertical direction in the illustrated embodiment.

A plurality of reinforcing projections (222) may be formed. A plurality of reinforcing projections (222) may be spaced apart from each other along the inner circumference of the supporting body (220). In the illustrated embodiment, four reinforcing projections (222) are provided and spaced apart from each other along the inner circumference of the supporting body (220).

The support protrusion (230) constitutes the remaining portion of the outer shape of the support member (200). The support protrusion (230) is coupled with the second housing body (120). The support protrusion (230) is located in the second housing space (121) or the support opening (143). The support protrusion (230) can be exposed to the outside of the second housing body (120) through the support opening (143).

The support protrusion (230) is a portion where the support member (200) is in close contact with the plate (P). When the support protrusion (230) is in close contact with the lower side of the plate (P), the stopper (130) is in close contact with the upper side of the plate (P). Accordingly, the installation member (10) and the plate (P) can be in close contact.

The support protrusion (230) can move in the width direction of the first housing body (110) or the second housing body (120), or in the left-right direction in the illustrated embodiment.

At this time, when the support protrusion (230) is moved inward in the width direction, to the left in the embodiment shown in FIG. 8, the proportion of the portion of the support protrusion (230) accommodated in the second housing space (121) increases so that it is not exposed to the outside of the second housing body (120).

In the above state, the housing (100) can be lifted and pulled out from the insertion hole (H) or inserted into the insertion hole (H).

In addition, when the support protrusion (230) is moved outward in the width direction, to the right in the embodiment shown in FIG. 8, the proportion of the support protrusion (230) exposed to the outside of the second housing space (121) increases and is exposed to the outside of the second housing body (120).

In the above state, when the housing (100) is raised, the support protrusion (230) comes into contact with the plate (P), so that the housing (100) is not pulled out of the insertion hole (H).

The support protrusion (230) is continuous with the support body part (220). The support protrusion (230) is located on the other side in the height direction of the support body part (220), i.e., on the lower side in the illustrated embodiment. The support protrusion (230) is formed to protrude from the outer surface of the support body part (220) toward the outer side in the width direction, i.e., toward the right side in the illustrated embodiment of FIG. 8.

The support protrusion (230) is positioned apart from the support head (210) in the height direction of the support body (220), and in the vertical direction in the illustrated embodiment. A stopper (130) and a plate (P) are positioned between the support protrusion (230) and the support head (210).

The support protrusion (230) can be raised or lowered or moved in the width direction together with the support body (220) and the support head (210) coupled thereto.

A plurality of support protrusions (230) may be provided. The plurality of support protrusions (230) are arranged spaced apart from each other in the longitudinal direction and can be inserted into the plurality of support openings (143), respectively. In the illustrated embodiment, the support protrusions (230) are provided in pairs and are arranged spaced apart in the front-back direction.

A separation prevention rib (122) is positioned between a pair of support protrusions (230) so that separation of the support protrusions (230) through the support opening (143) can be prevented. At the same time, the distance of movement of the support protrusions (230) outward in the width direction can be limited until the separation prevention rib (122) and the support body (220) come into contact.

The support protrusion (230) may be limited in the distance it is raised by the second housing body (120). Specifically, the support protrusion (230) may be raised only until one side in the height direction, in the illustrated embodiment, an upper surface contacts the raising/lowering limiting surface (123) positioned on the upper side. Similarly, the support protrusion (230) may be lowered only until the other side in the height direction, in the illustrated embodiment, a lower surface contacts the raising/lowering limiting surface (123) positioned on the lower side.

The support protrusion (230) can be formed to a size that allows it to be easily inserted into the second housing space (121) and the housing opening (140), but does not arbitrarily escape in the radial direction from the second housing space (121).

Specifically, the protruding length of the support protrusion (230), in the illustrated embodiment, in the left-right direction, may be formed to be less than the radius of the second housing space (121). In addition, the protruding length of the support protrusion (230) may be formed to be less than the radius of the insertion opening (141) and the communication opening (144).

Alternatively, as described above, the protrusion length of the support protrusion (230) may be formed to be greater than the radius of the second housing space (121), the insertion opening (141), and the communication opening (144).

In this case, in order for the support member (200) to be inserted into the interior of the housing (100), it is preferable that the horizontal length of the support protrusion (230), i.e., the length in the front-back direction and the length in the left-right direction in the illustrated embodiment, be formed to be less than or equal to the diameter of the second housing space (121), the insertion opening (141), and the communication opening (144).

Accordingly, in an embodiment in which a pair of support members (200) are provided, a pair of support members (200) can be maintained in a state in which they are accommodated in the second housing space (121).

In addition, the extension length of the support protrusion (230), in the illustrated embodiment, the length in the outer circumferential direction of the support body part (220) may be formed to be less than or equal to the length in the outer circumferential direction of the support opening (143).

Accordingly, the support protrusion (230) can be easily exposed to the outside of the second housing body (120) through the support opening (143).

In the illustrated embodiment, the support protrusion (230) includes a support recess (231).

The support protrusion (231) is formed on one side of the support protrusion (230) facing the plate (P), that is, the upper side in the illustrated embodiment. The support protrusion (231) is configured to reinforce the close contact between the plate (P) and the support protrusion (230).

The supporting protrusions (231) may be configured in any shape that can maintain a state of close contact with the surface of the plate (P). In the illustrated embodiment, the supporting protrusions (231) may be configured to include a plurality of protrusions and a plurality of recesses. The plurality of protrusions and the plurality of recesses extend in the width direction of the supporting protrusion (230), i.e., in the left-right direction in the illustrated embodiment. The plurality of protrusions and the plurality of recesses are alternately arranged along the length direction of the supporting protrusion (230), i.e., in the front-back direction in the illustrated embodiment.

In one embodiment, a friction pad (not shown) may be provided on the upper surface of the support protrusion (230) together with the support protrusion (231) or alone. The friction pad (not shown) may be configured to increase the frictional force between the lower surface of the plate (P) and the upper surface of the support protrusion (230). In one embodiment, the friction pad (not shown) may be formed of a rubber or silicone material.

The tightening member joint hole (240) is a portion where the support member (200) is joined to the tightening member (300). The tightening member joint hole (240) is located between the first tightening member through hole (151) and the second tightening member through hole (152).

The tightening member joint hole (240) can be arranged to overlap the first tightening member through-hole (151) and the second tightening member through-hole (152) in the height direction of the support member (200), or in the up-down direction in the illustrated embodiment.

A tightening member joining hole (240) is formed in the support head portion (210). The tightening member joining hole (240) is formed to penetrate in the height direction of the support head portion (210), in the vertical direction in the illustrated embodiment.

The tightening member joining hole (240) may have a shape corresponding to the shape of the tightening body part (320) of the tightening member (300). In the illustrated embodiment, the tightening member joining hole (240) is a cylindrical space having a circular cross-section and a height in the vertical direction. Each side of the height direction of the tightening member joining hole (240), the upper side and the lower side in the illustrated embodiment, are each formed as open.

A plurality of tightening member joining holes (240) may be formed. The plurality of tightening member joining holes (240) may be arranged spaced apart from each other and may be arranged to overlap with a plurality of first tightening member through holes (151) and a plurality of second tightening member through holes (152) in the vertical direction, respectively. In addition, a plurality of tightening members (300) may be joined to each of the plurality of tightening member joining holes (240).

In the illustrated embodiment, a total of four tightening member joining holes (240) are formed. One pair of tightening member joining holes (240) are formed in the support head portion (210) of the first support member (200a) and spaced apart in the front-back direction. Another pair of tightening member joining holes (240) are formed in the support head portion (210) of the second support member (200b) and spaced apart in the front-back direction.

Referring to FIG. 11, an installation member (10) according to one embodiment of the present invention includes a tightening member (300).

The tightening member (300) is respectively coupled to the housing (100) and the support member (200) to support them. In addition, the tightening member (300) is configured to elevate the coupled support member (200).

The tightening member (300) is coupled with the housing (100). The tightening member (300) is respectively penetrated through the tightening member through-holes (150). One end of the tightening member (300) extending in the direction of extension, which faces the plate (P), in the illustrated embodiment, the lower end is supported by being in contact with the plate (P).

The tightening member (300) is coupled with the supporting member (200). The tightening member (300) penetrates the tightening member joining hole (240). At this time, when the tightening member (300) is manipulated, the supporting member (200) is raised and lowered, so that the supporting protrusion (230) and the plate (P) can be brought into close contact or separated. Accordingly, the installation member (10) can be coupled with or separated from the plate (P).

The tightening member (300) is respectively coupled to the housing (100) and the support member (200), and may be provided in any shape that can elevate the support member (200). In the illustrated embodiment, the tightening member (300) is provided in the form of a screw member that is screw-coupled to the housing (100) and the support member (200).

In the above embodiment, screw threads may be formed on the inner surface of the housing (100) surrounding the tightening member through-hole (150) and the inner surface of the support head portion (210) surrounding the tightening member joining hole (240).

A plurality of tightening members (300) may be provided. The plurality of tightening members (300) may be respectively coupled with the plurality of tightening member through-holes (150) and the plurality of tightening member joining holes (240). In the illustrated embodiment, a total of four tightening members (300) are provided. The number of tightening members (300) may vary depending on the number of tightening member through-holes (150) and tightening member joining holes (240).

In the embodiment illustrated in FIG. 11, the tightening member (300) includes a tightening head portion (310) and a tightening body portion (320).

The tightening head portion (310) constitutes a part of the tightening member (300). The tightening head portion (310) is a portion of the tightening member (300) that is exposed to the outside in the height direction of the housing (100), i.e., upward in the illustrated embodiment. The tightening head portion (310) can receive an external force from a worker or a tool, etc.

The tightening head part (310) is coupled with the first housing body (110). The tightening head part (310) is located on the upper side of the first tightening member through-hole (151) formed in the first housing body (110).

In an embodiment in which the tightening member (300) is provided as a screw member, the tightening head portion (310) may include a groove for accommodating a tool such as a driver.

The tightening head portion (310) may be any shape that is exposed to the outside of the first housing body (110) and can receive external force. In the illustrated embodiment, the tightening head portion (310) has a circular cross-section and a disc shape with a thickness in the vertical direction.

In the above embodiment, the diameter of the cross-section of the tightening head portion (310) may be greater than or equal to the diameter of the cross-section of the first tightening member through-hole (151). Preferably, the diameter of the cross-section of the tightening head portion (310) may exceed the diameter of the cross-section of the first tightening member through-hole (151).

The tightening head portion (310) is continuous with the tightening body portion (320).

The tightening body part (320) constitutes another part of the tightening member (300). The tightening body part (320) is a part where the tightening member (300) is coupled with the housing (100) and the support member (200). The tightening body part (320) extends in the height direction of the housing (100) or the support member (200), or in the vertical direction in the illustrated embodiment.

One end of the tightening body (320) in the extension direction, the upper end in the illustrated embodiment, is coupled with the tightening head (310). The other end of the tightening body (320) in the extension direction, the lower end in the illustrated embodiment, is in contact with the plate (P). In one embodiment, the lower end of the tightening body (320) can be in close contact with the plate (P).

The tightening body part (320) is connected to the tightening member through-hole (150) and the tightening member joining hole (240), respectively. Specifically, the tightening body part (320) extends by sequentially passing through the first tightening member through-hole (151), the tightening member joining hole (240), and the second tightening member through-hole (152).

In an embodiment in which the tightening member (300) is provided as a screw member, screw threads may be formed on the outer periphery of the tightening body part (320). The screw threads may be screw-connected with screw threads formed on the inner surface of the housing (100) surrounding the tightening member through-hole (150) and the tightening member joining hole (240) and the inner surface of the support head part (210).

When a one-way external force is applied to the tightening head (310) and the end of the tightening body (320) comes into contact with the plate (P), and the tightening body (320) is further rotated, the support member (200) coupled with the tightening body (320) can be raised. Accordingly, the installation member (10) can be tightly coupled with the plate (P).

When an external force in another direction is applied to the tightening head (310) so that the support protrusion (230) is separated from the plate (P) and the tightening body (320) is further rotated, the support protrusion (230) can be lowered. Accordingly, the installation member (10) can be adjusted to a state where it can be separated from the plate (P).

A detailed description of the process in which the support member (200) is raised or lowered by the operation of the tightening member (300) and the installation member (10) is combined with or separated from the plate (P) will be described later.

Referring to FIGS. 12 to 17, an installation member (10) according to another embodiment of the present invention is illustrated. In the illustrated embodiment, the installation member (10) includes a housing (100), a support member (200), and a tightening member (300).

In this embodiment, the installation member (10) is positioned on the lower side of the plate (P) with only the support member (200) penetrating the insertion hole (H). Accordingly, in this embodiment, the housing (100) does not include the second housing body (120), and further includes a mounting gasket (160) for supporting the stopper (130).

In addition, since the support member (200) is directly connected to the first housing body (110), the stopper (130), and the settling gasket (160), the support protrusion (230) is provided in a single piece (i.e., it does not need to be supported by the detachment prevention rib (122)).

Referring to FIGS. 14 to 16, a housing (100) according to the illustrated embodiment includes a first housing body (110), a stopper (130), a housing opening (140), a tightening member through-hole (150), and a fixing gasket (160).

The housing (100) according to the present embodiment has the same function as the housing (100) according to the above-described embodiment, but is different in terms of structure. Accordingly, in the following description, the housing (100) according to the present embodiment will be described with a focus on the differences from the housing (100) according to the above-described embodiment.

In the illustrated embodiment, the housing (100) includes a first housing body (110), a stopper (130), a housing opening (140), a tightening member through-hole (150), and a fixing gasket (160). Among the above configurations, the structure of the stopper (130) and the fixing gasket (160) are different from those of the housing (100) according to the above-described embodiment.

That is, the stopper (130) is supported by the settling gasket (160). The settling gasket (160) is positioned between the stopper (130) and the plate (P) to support the stopper (130) and at the same time settling on the plate (P).

At this time, the stopper (130) and the settling gasket (160) can be combined so as not to rotate relative to each other, i.e., to prevent misalignment.

To this end, in the illustrated embodiment, the stopper (130) includes a gasket engaging projection (131), a stopper groove (132), an anti-rotation projection (133), and a gasket receiving space (134).

The gasket coupling protrusion (131) is inserted into the gasket opening (161) formed in the mounting gasket (160) and comes into contact with the inner circumference of the mounting gasket (160) surrounding the gasket opening (161). The gasket coupling protrusion (131) is formed to protrude downward in the direction from the lower surface of the stopper (130) toward the mounting gasket (160), in the illustrated embodiment.

The gasket coupling protrusion (131) may be formed to have a polygonal cross-section. In the illustrated embodiment, the gasket coupling protrusion (131) is formed to have a pair of curved surfaces facing each other and a pair of flat surfaces continuous with each end of the pair of curved surfaces.

A stopper groove (132) may be formed recessed inside the gasket coupling protrusion (131). A gasket projection (163) is retractably received in the stopper groove (132). Accordingly, when the stopper (130) and the mounting gasket (160) are combined so that the gasket projection (163) is inserted into the stopper groove (132), the relative rotation of the stopper (130) and the mounting gasket (160) may be restricted.

A plurality of gasket coupling protrusions (131) may be formed. A plurality of gasket coupling protrusions (131) may be arranged at a predetermined angle from each other along the inner circumference of the stopper (130). In the illustrated embodiment, four gasket coupling protrusions (131) are provided, and are arranged along the inner circumference of the stopper (130) at right angles to each other.

The shape, number and arrangement of the gasket coupling protrusions (131) and stopper grooves (132) can be changed corresponding to the number, shape and arrangement of the gasket grooves (162).

The anti-rotation protrusion (133) is inserted into the gasket protrusion (163) formed in the mounting gasket (160). The anti-rotation protrusion (133) is formed to protrude radially inward from the inner surface of the outer periphery of the mounting gasket (160).

The anti-rotation protrusion (133) may be formed to have a polygonal cross-section. In the illustrated embodiment, the anti-rotation protrusion (133) is formed to have a rectangular cross-section.

A plurality of anti-rotation protrusions (133) may be formed. A plurality of anti-rotation protrusions (133) may be arranged at a predetermined angle from each other along the outer circumference of the stopper (130). In the illustrated embodiment, six anti-rotation protrusions (133) are provided and arranged along the outer circumference of the stopper (130) at an angle of 60° from each other with respect to the center of the stopper (130).

The shape, number, and arrangement of the anti-rotation protrusions (133) can be changed corresponding to the shape, number, and arrangement of the gasket protrusions (163).

The gasket receiving space (134) receives the settling gasket (160). The gasket receiving space (134) is formed between the lower outer circumference and the inner circumference of the stopper (130). The lower outer circumference of the stopper (130), that is, the surface on which the rotation prevention projection (133) is formed, is located on the radially outer side of the gasket receiving space (134). The lower inner circumference of the stopper (130), that is, the surface on which the gasket engaging projection (131) and the stopper groove (132) are formed, is located on the radially inner side of the gasket receiving space (134).

The settling gasket (160) is coupled with the stopper (130) to support the stopper (130) and the first housing body (110) coupled therewith. The settling gasket (160) is coupled to the plate (P). The settling gasket (160) is positioned between the stopper (130) and the plate (P).

A friction pad (not shown) as described above may be provided on one side of the surface of the settling gasket (160) facing the plate (P), i.e., the lower side in the illustrated embodiment. In the above embodiment, the frictional force between the surface of the settling gasket (160) and the plate (P) is increased, so that arbitrary movement or rotation of the settling gasket (160) can be prevented.

The settling gasket (160) may have a shape corresponding to the shape of the stopper (130). In the illustrated embodiment, the settling gasket (160) is formed as a ring-shaped plate having a circular cross-section and a thickness in the vertical direction, and having a gasket opening (161) formed therein. The settling gasket (160) is accommodated in the gasket accommodation space (134).

In the illustrated embodiment, the settling gasket (160) includes a gasket opening (161), a gasket groove (162), and a gasket protrusion (163).

The gasket opening (161) is a space formed inside the mounting gasket (160). The gasket opening (161) is formed to penetrate in the thickness direction of the mounting gasket (160), in the vertical direction in the illustrated embodiment, and communicates with the communication opening (144). The support member (200) can sequentially pass through the communication opening (144) and the gasket opening (161) to enter the lower side of the plate (P).

The gasket opening (161) may have a shape corresponding to the shape of the flue opening (144). In the illustrated embodiment, the gasket opening (161) has a circular cross-section and a disc shape having a thickness in the vertical direction.

The gasket groove (162) accommodates the anti-rotation projection (133) of the stopper (130). The gasket groove (162) is formed recessed into the outer periphery of the mounting gasket (160).

The gasket groove (162) may have a shape corresponding to the shape of the anti-rotation protrusion (133). In the illustrated embodiment, the gasket groove (162) has a rectangular cross-section and is formed to have a height in the vertical direction.

A plurality of gasket grooves (162) may be formed. A plurality of gasket grooves (162) may be spaced apart from each other at a predetermined angle along the outer circumference of the settling gasket (160). In the illustrated embodiment, six gasket grooves (162) are formed and are arranged along the outer circumference of the settling gasket (160) at an angle of 60° with respect to the center of the settling gasket (160).

The shape, number and arrangement of the gasket home (162) can be changed corresponding to the shape, number and arrangement of the anti-rotation protrusion (133).

The gasket projection (163) is accommodated in the stopper groove (132). The gasket projection (163) is formed to protrude radially inward from the inner circumference of the mounting gasket (160).

The gasket protrusion (163) may have a shape corresponding to the shape of the stopper groove (132). In the illustrated embodiment, the gasket protrusion (163) has a rectangular cross-section and is formed to have a height in the vertical direction.

A plurality of gasket protrusions (163) may be formed. A plurality of gasket protrusions (163) may be spaced apart from each other at a predetermined angle along the inner circumference of the settling gasket (160). In the illustrated embodiment, four gasket protrusions (163) are formed and are arranged along the inner circumference of the settling gasket (160) at right angles to each other with respect to the center of the settling gasket (160).

The shape, number and arrangement of the gasket projections (163) can be changed corresponding to the shape, number and arrangement of the stopper groove (132).

Referring to FIG. 17, a support member (200) provided on an installation member (10) according to another embodiment of the present invention is illustrated.

In this embodiment, the support body part (220) is formed so that the length in the outer circumferential direction decreases in the direction toward the support protrusion part (230) and, in the illustrated embodiment, toward the lower side. In other words, the support body part (220) is formed to taper toward the lower side.

Accordingly, the support body part (220) can be easily accommodated in the first and second housing spaces (111, 121) through the housing opening (140). In addition, the support body part (220) and the support member (200) including the support body part (220) can be made lightweight, so that the weight of the entire built-in installation member (10) can be reduced.

In this embodiment, the number of support protrusions (230) provided on each support member (200) is single. Specifically, the first and second support members (200a, 200b) are each provided with a single number of support protrusions (230). Each support protrusion (230) extends along the longitudinal direction of the first and second support members (200a, 200b), i.e., the front-back direction in the illustrated embodiment.

The difference in the above structure is due to the fact that the installation member (10) according to the present embodiment is not provided with a second housing body (120). Accordingly, the contact area between the support protrusion (230) and the plate (P) increases, so that the combined state of the installation member (10) and the plate (P) can be maintained more stably.

Meanwhile, the support protrusion (230) provided in the installation member (10) according to the present embodiment may be formed to a size that allows it to be easily inserted into the first housing space (111), the housing opening (140), and the gasket opening (161), but does not arbitrarily escape in the radial direction from the first housing space (111).

Specifically, the protruding length of the support protrusion (230), in the illustrated embodiment, in the left-right direction, may be formed to be less than the radius of the first housing space (111). In addition, the protruding length of the support protrusion (230) may be formed to be less than the radius of the insertion opening (141), the communication opening (144), and the gasket opening (161).

Accordingly, in an embodiment in which a pair of support members (200) are provided, a pair of support members (200) can be maintained in a state in which they are accommodated in the first housing space (111).

Referring to FIGS. 18 to 23, a process of combining an installation member (10) according to one embodiment of the present invention with a plate (P) is illustrated as an example. Although not illustrated, it will be understood that an installation member (10) according to another embodiment of the present invention can also be combined with a plate (P) through the same process.

In the following description, it is assumed that the housing (100) and the support member (200) are first combined and then inserted together into the insertion hole (H) and seated on the plate (P). Alternatively, as described above, it will be understood that the housing (100) may be first inserted into the insertion hole (H) and seated on the plate (P), and then the support member (200) may be combined with the housing (100).

Referring to FIG. 18, a support member (200) is coupled to a housing (100). The support member (200) is inserted into a first housing space (111) through an insertion opening (141). Thereafter, the support member (200) is inserted into a second housing space (121) through a communication opening (144).

The support head portion (210) is positioned in the adjustment opening (142), and the support protrusion (230) is positioned in the support opening (143). In the above state, the support protrusion (230) protrudes radially outwardly from the second housing body (120), and its end is positioned adjacent to the outer circumference of the stopper (130).

At this time, one of the plurality of support members (200) may be coupled with the housing (100) first and the other may be coupled with the housing (100) later. The first and second support members (200a, 200b), which are sequentially coupled with the housing (100), are spaced apart from each other to the maximum in the width direction of the installation member (10), i.e., in the left-right direction in the illustrated embodiment.

Thereafter, the tightening member (300) is respectively connected to the tightening member through hole (150) and the tightening member joining hole (240) which are arranged in a vertically parallel manner.

Meanwhile, the installation member (10) may be provided in a semi-built-up state with the housing (100), the support member (200), and the tightening member (300). In the above case, the worker may apply an external force (F) to the installation member (10) to form the installation member (10) into the state of Fig. 19 and then attach it to the insertion hole (H). In the above case, work efficiency and convenience may be improved.

Referring to FIG. 19, a state is illustrated in which an external force is applied to the first and second support members (200a, 200b) coupled with the housing (100) and they move toward each other.

Specifically, an external force (F) directed toward the right is applied to the first support member (200a) located on the left and the tightening member (300) coupled therewith. In addition, an external force (F) directed toward the left is applied to the second support member (200b) located on the right and the tightening member (300) coupled therewith.

Accordingly, the support protrusion (230) provided on the first support member (200a) is moved to the right, and the support protrusion (230) provided on the second support member (200b) is moved to the left, so that the portion of the support protrusion (230) exposed to the outside of the second housing body (120) is minimized. Preferably, the end of the support protrusion (230) may be positioned radially inward of the outer periphery of the second housing body (120).

Accordingly, in the above state, the second housing body (120) of the installation member (10) and the support member (200) combined therewith can be received or withdrawn into the insertion hole (H).

Meanwhile, the plurality of support members (200) may be positioned at different heights. That is, in the embodiments illustrated in FIGS. 18 and 19, the first support member (200a) positioned on the left is positioned higher than the second support member (200b) positioned on the right. In other words, the first and second support members (200a, 200b) are arranged to be staggered in the height direction. To this end, the length at which some of the tightening members (300) are coupled to the housing (100) and the first support member (200a) may be different from the length at which other of the tightening members (300) are coupled to the housing (100) and the second support member (200b).

Accordingly, the support protrusions (230) provided on each of the first and second support members (200a, 200b) may also be arranged staggered in the height direction. In the above case, when an external force (F) is applied to each of the plurality of support members (200), each support member (200) can easily move toward the other without interference from the other support members (200). Accordingly, the installation member (10) can more easily penetrate into the insertion hole (H).

The above state can be formed through the process of Fig. 18. In addition, when the installation member (10) is provided in a semi-assembled state, a plurality of support members (200) can be provided in a semi-assembled state positioned at different heights.

Referring to FIGS. 20 and 21, the installation member (10) is inserted into the insertion hole (H) of the plate (P). At this time, the first housing body (110) and the stopper (130) are positioned on the upper side of the plate (P), so that the stopper (130) is supported on the upper surface of the plate (P). In addition, the second housing body (120) is at least partially penetrated into the insertion hole (H), so that the second housing body (120) and the support member (200) coupled thereto are positioned on the lower side of the plate (P).

Referring to FIG. 22, a state is illustrated in which an external force is applied to the first and second support members (200a, 200b) and they move in opposition to each other.

Specifically, an external force (F) directed toward the left is applied to the first support member (200a) located on the left and the tightening member (300) coupled therewith. In addition, an external force (F) directed toward the right is applied to the second support member (200b) located on the right and the tightening member (300) coupled therewith.

Accordingly, the support protrusion (230) provided on the first support member (200a) is moved to the left and exposed to the outside of the second housing body (120). In addition, the support protrusion (230) provided on the second support member (200b) is moved to the right and exposed to the outside of the second housing body (120).

Accordingly, the end of each support protrusion (230) is positioned radially outward compared to the outer circumference of the second housing body (120). In this state, the support protrusion (230) and the plate (P) are arranged to overlap in the vertical direction.

Referring to FIG. 24, a state is illustrated in which the tightening member (300) is rotated and the support member (200) is raised.

That is, the lower end of the tightening member (300) is supported by the plate (P). When the tightening member (300) is rotated in the above state, the tightening member (300) does not move, and the support member (200) coupled with the tightening member (300) rises. Accordingly, the support protrusion (230) rises together and comes into close contact with the lower surface of the plate (P).

Accordingly, the stopper (130) and the support protrusion (230) are in close contact with the plate (P), thereby completing the connection between the installation member (10) and the plate (P).

Although not shown, it will be understood that the above process can be performed in reverse so that the installation member (10) can be separated from the plate (P).

Referring to Fig. 24, a process in which a discharge device (20) is installed on a plate (P) by an installation member (10) is illustrated as an example.

After the installation member (10) is combined with the plate (P) through the above-described process, the pipe member (22) of the discharge device (20) moves downward to accommodate the installation member (10) and is seated on the plate (P). The fastening member (23) moves horizontally to combine the installation member (10) and the pipe member (22).

Thereafter, the faucet (21) and the pipe member (not given a drawing symbol) connected to the faucet (21) are moved downward to wrap around the pipe member (22) and are settled on the plate (P).

Referring to FIGS. 25 to 27, the state of the discharge device (20) installed on the plate (P) by the above process is illustrated.

In the above state, the plate (P) is positioned between the stopper (130) and the support protrusion (230) and is in close contact with them, respectively. In addition, the installation member (10) is accommodated in a pipe member (not given a drawing symbol) provided in the pipe member (22) and the faucet (21), and is not arbitrarily exposed to the outside.

In each process in which the installation member (10) and the discharge device (20) including it described above are combined with the plate (P), all external forces (F) are applied from the upper side of the plate (P). Therefore, even when the installation member (10) and the discharge device (20) including it are installed in a sink or the like, the installation process can be performed simply by applying all external forces required for installation from the outside of the sink.

Although the embodiments of the present invention have been described, the spirit of the present invention is not limited to the embodiments presented in this specification, and those skilled in the art who understand the spirit of the present invention will be able to easily suggest other embodiments by adding, changing, deleting, or adding components within the scope of the same spirit, but this will also be considered to fall within the spirit of the present invention.

10: Installation Absence 20: Water Outlet Device
21: Faucet 22: Pipe Absence
23: Fastening member 100: Housing
110: First housing body 111: First housing space
120: Second housing body 121: Second housing space
122: Anti-separation rib 123: Lift limit surface
130: Stopper 131: Gasket joint projection
132: Stopper groove 133: Anti-rotation protrusion
134: Gasket receiving space 140: Housing opening
141: Insertion opening 142: Adjustment opening
143: Support opening 144: Flue opening
150: Tightening member through hole 151: First tightening member through hole
152: Second tightening member penetration hole 160: Settling gasket
161: Gasket opening 162: Gasket groove
163: Gasket projection 200: Support member
200a: First support member 200b: Second support member
210: Support head part 211: Head opening part
212: Head space 220: Support body
221: Body space 222: Reinforcing ribs
230: Support protrusion 231: Support protrusion
240: Tightening member joint 300: Tightening member
310: Tightening head part 320: Tightening body part
F: External force P: Plate
H: Insertion hole

Claims (16)

a housing having a space formed inside; and
A support member movably coupled to said housing and at least partially accommodated in said space,
The above housing,
A first housing body positioned on one side in the height direction and having a first housing space formed inside;
A second housing body positioned on the other side in the height direction, having a cross-section of a predetermined diameter, and having a second housing space formed inside that is connected to the first housing space; and
A stopper positioned between the first housing body and the second housing body, having a cross-section with a larger diameter than the second housing body, and in close contact with an external plate,
The above support member is,
A supporting projection is at least partially accommodated in the second housing space, protrudes outwardly from the second housing body, and is in close contact with the plate.
The above stopper is positioned facing the support protrusion with the above plate in between.
Absence of installation. In the first paragraph,
An insertion hole having a predetermined diameter is formed through the inside of the above plate,
The diameter of the cross-section of the second housing body is formed to be less than or equal to the diameter of the cross-section of the insertion hole,
The cross-sectional diameter of the above stopper is formed to exceed the cross-sectional diameter of the above insertion hole.
Absence of installation. In the second paragraph,
The above support member is connected to the second housing body so as to be movable in the radial direction,
When the above support member is moved radially inward, the end of the support protrusion is positioned radially inward relative to the outer periphery of the second housing body,
When the above support member is moved radially outward, the end of the support protrusion is positioned radially outward relative to the outer periphery of the second housing body.
Absence of installation. In the first paragraph,
The above support member is,
A support head portion that is at least partially accommodated in the first housing space and protrudes radially outwardly; and
It includes a support body part that is continuous with the support head part and the support protrusion part, respectively, and extends in the height direction,
The above support head portion and the above support protrusion portion are arranged facing each other with the plate in between.
Absence of installation. In paragraph 4,
The above housing,
A support opening formed through the outer periphery of the second housing body and positioned so that the support protrusion can move in a radial direction,
Absence of installation. In paragraph 5,
The above support openings are provided in multiple numbers and are spaced apart from each other along the outer periphery of the second housing body,
The above second housing,
A pair of said support openings are positioned adjacent to each other among the plurality of said support openings, and include a detachment prevention rib extending in the height direction.
Absence of installation. In Article 6,
The above support protrusions are provided in pairs, and the pair of support protrusions are arranged facing each other with the separation-prevention rib interposed therebetween.
Absence of installation. In the first paragraph,
It includes a tightening member extending in the height direction and being connected to the housing and the support member, respectively;
One end of the extension direction of the above tightening member is located on the one side of the height direction of the above first housing, and the other end of the extension direction of the above tightening member is supported on the plate.
Absence of installation. In Article 8,
The above tightening member is provided with a screw, and is configured such that when the tightening member rotates, the support member is raised and lowered.
Absence of installation. In the first paragraph,
The above support members are provided in multiple numbers, and the multiple support members are arranged spaced apart from each other in the diameter direction of the cross-section of the second housing space.
A plurality of said support members are arranged at different positions along the height direction of the housing.
Absence of installation. a housing having a space formed inside; and
A support member movably coupled to said housing and at least partially accommodated in said space,
The above housing,
A first housing body positioned on one side in the height direction and having a first housing space formed inside;
A stopper continuous with the other side of the first housing body in the height direction; and
It includes a seating gasket that is combined with the above stopper and is in close contact with one side of the outer plate,
The above support member is,
A support head portion that is at least partially accommodated in the first housing space and protrudes radially outwardly from the first housing body;
A supporting protrusion positioned so as to face the mounting gasket with the above plate interposed therebetween and in close contact with the other surface of the plate; and
A support body portion that is at least partially accommodated in the first housing space, extends in the height direction, and is respectively coupled with the support head portion and the support protrusion portion.
Absence of installation. In Article 11,
A tightening member is included, which is radially movably connected to the housing and supports the support member in a lifting manner.
Absence of installation. In Article 12,
An insertion hole having a predetermined diameter is formed through the inside of the above plate in the height direction,
The above support members are provided in pairs,
When the tightening member and the supporting member are moved radially outward, the distance between each end of the supporting protrusion is formed to exceed the diameter of the insertion hole,
When the tightening member and the supporting member are moved radially inward, the distance between each end of the supporting protrusion is formed to be less than or equal to the diameter of the insertion hole.
Absence of installation. In Article 11,
The above support members are provided in multiple numbers, and the multiple support members are arranged spaced apart from each other in the diameter direction of the cross-section of the first housing space.
A plurality of said support members are arranged at different positions along the height direction of the housing.
Absence of installation. A faucet for discharging fluid;
A pipe member accommodated in the above faucet and extending in one direction; and
It is accommodated in the above pipe member and includes an installation member that is penetrated and connected to an insertion hole formed through the outer plate,
The above installation absence is,
A housing having a space formed inside and extending in said one direction; and
A support member is liftably connected to the housing and is at least partially accommodated in the space,
The above housing,
A first housing body positioned on the upper side of the plate, accommodated in the pipe member, and having a first housing space formed inside;
A second housing body positioned on the lower side of the plate and having a second housing space formed therein, which is connected to the first housing space; and
A stopper positioned between the first housing body and the plate and having a cross-section having a larger diameter than the diameter of the insertion hole,
The above support member is,
A support protrusion positioned on the lower side of the plate, protruding outwardly from the second housing body, and rising to be in close contact with the plate,
Extraction device. In Article 15,
A tightening member is included that is connected to the support member so as to be liftable and connected to the housing so as to be radially movable,
The above tightening member is located on the upper side of the first housing body,
Extraction device.

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