CN113145332B - Water outlet device - Google Patents
Water outlet deviceInfo
- Publication number
- CN113145332B CN113145332B CN202110585607.0A CN202110585607A CN113145332B CN 113145332 B CN113145332 B CN 113145332B CN 202110585607 A CN202110585607 A CN 202110585607A CN 113145332 B CN113145332 B CN 113145332B
- Authority
- CN
- China
- Prior art keywords
- water outlet
- sliding
- water
- sliding member
- sealing ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
- B05B1/18—Roses; Shower heads
- B05B1/185—Roses; Shower heads characterised by their outlet element; Mounting arrangements therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
- B05B1/16—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets
Landscapes
- Multiple-Way Valves (AREA)
Abstract
本发明公开了一种出水装置，包括：本体，其设有出水部；出水部设有滑动腔，滑动腔的腔壁设有用于引入进水的过水口；出水部设有与滑动腔连通的第一出水口和第二出水口；滑动件，其止转地滑设于滑动腔，并在其滑动至第一位置时，过水口连通第一出水口，在其滑动至第二位置时，过水口连通第二出水口；转动件，其装设于出水部一端并绕平行于滑动件滑动方向的转动轴与本体转动连接，且其与滑动件斜面配合；弹性件，其装设于本体与滑动件之间，并用于驱使滑动件顶持转动件。该出水装置整体具有出水功能切换方便、装配难度低、结构简单的优点。
The present invention discloses a water outlet device, comprising: a main body provided with a water outlet; a sliding cavity provided in the water outlet, the cavity wall of the sliding cavity provided with a water outlet for introducing water; a first water outlet and a second water outlet connected to the sliding cavity; a sliding member slidably mounted in the sliding cavity in a non-rotatable manner, wherein when the sliding member slides to a first position, the water outlet connects to the first water outlet, and when the sliding member slides to a second position, the water outlet connects to the second water outlet; a rotating member mounted at one end of the water outlet and rotatably connected to the main body about a rotating axis parallel to the sliding direction of the sliding member, and the rotating member cooperates with the inclined surface of the sliding member; and an elastic member mounted between the main body and the sliding member and used to drive the sliding member to support the rotating member. The water outlet device as a whole has the advantages of convenient switching of water outlet functions, low assembly difficulty, and simple structure.
Description
Technical Field
The invention relates to the technical field of water outlet devices, in particular to a water outlet device.
Background
The existing water outlet device, such as a shower head, generally comprises a handle part and a water outlet end part, for switching the water outlet function of the shower head, a water distribution plate is arranged at the water outlet end part of the shower head, a shower head face cover is stirred by a user, different water channels on the water distribution plate are switched and communicated in the direction perpendicular to the rotation axis of the shower head face cover, but due to the fact that the friction force between the shower head face cover and the water distribution plate is large, or a structure for fixing a gear is arranged, when the switching operation of the water outlet function is carried out, the user needs to grasp the handle part by one hand, the shower head face cover is stirred by the other hand, single-hand operation cannot be realized, and the shower head face cover is inconvenient to use. For this reason, appear one kind in the prior art and set up in gondola water faucet handle part and dial the button inclined plane complex slide bar to set up a plurality of sealing washer along slip direction on the slide bar, set up a plurality of water dividing holes that correspond simultaneously, the slide bar can produce the slip when dialling the button, makes different sealing washer and the inside water route cooperation of gondola water faucet handle open or shutoff different water dividing holes, thereby realizes that the one-hand operation switches gondola water faucet water outlet function. However, due to the fact that the knob and the sliding rod are arranged in the middle of the handle of the shower, the problem of connection with the water outlet end of the shower and the problem of how to arrange the water inlet channel and the water outlet channel need to be considered during assembly, the shower with the structure is quite complex in overall structure, difficult to assemble and greatly increased in manufacturing cost.
Disclosure of Invention
The invention aims to overcome the defects or problems in the prior art, and provides a water outlet device, wherein a body of the water outlet device comprises a handheld part and a water outlet part, a rotating part and a sliding part are arranged at the water outlet part of the water outlet device, a user can control the sliding part to slide up and down by rotating the rotating part so as to control waterway switching of the water outlet device, and meanwhile, the rotating part is arranged at the end part of the water outlet part, so that the assembling process of the rotating part is very simple, the connection relation with other parts is not needed to be considered, and the assembling difficulty and the waterway layout difficulty inside the water outlet device are reduced on the premise that the switching function of the water outlet device is simple and easy to operate are ensured, and the manufacturing cost is further reduced.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The water outlet device comprises a body, a water outlet part, a sliding part, a rotating part and an elastic part, wherein the water outlet part is provided with a sliding cavity, a water outlet opening used for introducing water is formed in the cavity wall of the sliding cavity, the water outlet part is provided with a first water outlet and a second water outlet communicated with the sliding cavity, the sliding part is rotationally and slidingly arranged in the sliding cavity and is communicated with the first water outlet when the sliding part slides to a first position, the water outlet opening is communicated with the second water outlet when the sliding part slides to a second position, the rotating part is arranged at one end of the water outlet part and is rotationally connected with the body around a rotating shaft parallel to the sliding direction of the sliding part and is matched with the inclined surface of the sliding part, and the elastic part is arranged between the body and the sliding part and is used for driving the sliding part to prop against the rotating part.
Further, a water passing channel with one end communicated with the first water outlet is arranged in the sliding piece, a first opening communicated with the water passing channel is arranged on the side wall of the sliding piece, and when the sliding piece slides to a first position, the water passing opening is communicated with the first opening.
Further, the outer wall of the sliding part is matched with the inner wall of the sliding cavity to form a water passing gap, a second opening is formed in the side wall of the sliding cavity, one end of the second opening is communicated with the second water outlet, the other end of the second opening is communicated with the water passing gap, and when the sliding part slides to a second position, the water passing opening is communicated with the water passing gap.
Further, the outer wall of the sliding part is fixedly sleeved with a plurality of sealing rings along the sliding direction of the sliding part, the first opening is positioned between the first sealing ring and the second sealing ring, when the sliding part slides to the first position, the water passing opening corresponds to the position between the first sealing ring and the second sealing ring, the outer wall of the sliding part positioned between the third sealing ring and the fourth sealing ring is matched with the inner wall of the sliding cavity to form the water passing gap, and when the sliding part slides to the second position, the water passing opening corresponds to the position between the third sealing ring and the fourth sealing ring.
Further, when the sliding piece slides to the third position, the water passing port corresponds to a position between the second sealing ring and the third sealing ring so as to cut off the communication between the water passing port and the first water outlet and the second water outlet.
Further, at least two first abutting blocks are uniformly distributed on the rotating piece along the circumferential direction, a second abutting block which is suitable for being matched with the first abutting block in an inclined plane manner is arranged on the sliding piece, and at least one of the first abutting block or the second abutting block is provided with an inclined plane for realizing the inclined plane matching between the first abutting block and the second abutting block.
Further, the first abutting block is provided with the inclined surface and a limiting part, the body is provided with a stop block on the moving path of the first abutting block, and the stop block is configured to abut against the limiting part from opposite directions to limit the rotating piece to continue rotating when the sliding piece slides to the first position and the second position.
Further, when the sliding piece slides to the third position, the water passing port is cut off from being communicated with the first water outlet and the second water outlet, the first abutting block is provided with an abutting surface and a positioning groove which are connected with the inclined surface, the second abutting block is provided with a positioning protrusion, when the sliding piece slides to the first position, the second abutting block abuts against the abutting surface to enable the sliding piece to be positioned at the first position, when the sliding piece slides to the third position, the positioning protrusion on the second abutting block is embedded into the positioning groove to enable the sliding piece to be positioned at the third position, and when the sliding piece slides to the second position, the sliding piece abuts against the top wall of the rotating piece to enable the sliding piece to be positioned at the second position.
Furthermore, one end of the water outlet part is provided with a sliding groove relative to the circumference of the rotating shaft, and the rotating piece is provided with a clamping block which is used for being clamped with the sliding groove and sliding along the extending direction of the sliding groove.
Further, the bearing areas of the bearing surfaces on the sliding piece defined by the sealing rings are equal.
As can be seen from the above description of the present invention, the present invention has the following advantages over the prior art:
1. The body of the water outlet device is provided with a handheld part for holding by a user and a water outlet part for discharging water, the water outlet part is provided with a sliding cavity for installing a sliding part, the sliding cavity can be used for introducing water from the handheld part through a water passing port, the water flow can be switched to flow to a first water outlet or a second water outlet after entering the sliding cavity, the switching of the water outlet device is realized through the matching of a rotating part and the sliding part with an elastic part, wherein the rotating part is arranged at one end of the water outlet part, and only one end of the rotating part is matched with the water outlet part due to the arrangement at the end part, so that the installation difficulty of the rotating part and the integral assembly difficulty of the water outlet device are reduced, meanwhile, the rotating part is matched with the inclined surface of the sliding part, the sliding part is in a rotating way and can reciprocate between the first position and the second position under the action of the elastic part, and the communication between the water passing port and the first water outlet or the second water outlet can be switched through the movement of the sliding part, so that the switching of different water outlet functions of the water outlet device is realized, and the whole water outlet device has the advantages of convenience in switching of water outlet functions and low assembly difficulty and simple structure.
2. The sliding part is provided with a water passing channel communicated with the first water outlet, the water passing port can be communicated with the water passing channel through the first opening formed in the side wall of the sliding part, and the water passing channel is arranged inside the sliding part, so that the water path layout of the water outlet device at the water outlet part is simpler, a water path communicated with the first water outlet is not required to be arranged at the water outlet part, and the water passing port is directly communicated through the water passing channel in the sliding part.
3. The sliding part outer wall still forms the water clearance with sliding chamber inner wall cooperation, and sliding chamber lateral wall is equipped with the second opening simultaneously, through water clearance and second opening, and the mouth of a river can be realized communicating with the second delivery port, because the water clearance is formed by sliding part outer wall and sliding chamber inner wall cooperation, and the body of play water installation need not to set up solitary water route on the play water portion, consequently also has the effect of reducing body water route overall arrangement complexity.
4. The sliding piece is sleeved with a plurality of sealing rings, and the water outlet can be respectively and independently corresponding to the positions of the first opening and the water gap by utilizing the sealing effect of the sealing rings, so that the aim of switching the water outlet function is fulfilled.
5. The sliding piece can also slide to a third position between the first position and the second position, and when the sliding piece slides to the third position, the water flow of the water outlet is blocked by the second sealing ring and the third sealing ring, so that the water outlet of the water outlet device is closed.
6. At least two first abutting blocks are uniformly distributed on the rotating piece in the circumferential direction, corresponding second abutting blocks are arranged on the sliding piece, through the inclined plane matching between the first abutting blocks and the second abutting blocks, when the rotating piece is rotated, the sliding piece can slide along the extending direction of the sliding cavity, meanwhile in the scheme, as the first abutting blocks are uniformly distributed on the circumferential direction of the rotating piece, the water channel on the sliding part is arranged in the sliding part, so that the waterway can be arranged in the body of the water outlet device, and a space is provided for the centering of the sliding part relative to the rotating part.
7. Be provided with spacing portion on first butt piece, set up the dog simultaneously on the body, the dog is in on the motion path of spacing portion, and when the rotation piece rotated in order to drive the slider slip, the dog can limit the rotation of rotation piece through butt spacing portion to inject the rotation scope of rotation piece, be convenient for control the rotation piece.
8. Set up butt face and constant head tank on first butt piece, set up the location arch on the second butt piece, thereby the location arch can be supported the butt face or embedded into among the constant head tank and make the slider location in corresponding position, the area of contact of second butt piece and first butt piece can also be reduced to the location arch simultaneously, reduces the frictional force between the two for it is more smooth and easy to control the feel.
9. The water outlet part is provided with a sliding groove, and the rotating part is provided with a clamping block which can be clamped in the sliding groove and slide along the sliding groove, so that the rotating part can rotate relative to the water outlet part while realizing axial limiting relative to the water outlet part.
10. The bearing areas of the bearing surfaces on the sliding piece are equal, and the bearing surfaces impacted by water flow at the positions where the sliding piece stops are two symmetrically arranged, so that the water flow pressure can be mutually offset, the sliding of the sliding piece can avoid the influence of the water flow pressure, and the control hand feeling of a user is more comfortable.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments below are briefly introduced, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an exploded view of an embodiment of a water outlet device according to the present invention;
FIG. 2 is a schematic view of the rotating member of FIG. 1;
FIG. 3 is a schematic view of the slider of FIG. 1;
FIG. 4 is a schematic view showing the engagement of the rotating member and the sliding member in FIG. 1;
FIG. 5 is a schematic view of the water outlet device in FIG. 1 when the sliding member slides to a third position;
FIG. 6 is a schematic view of the water outlet device in FIG. 1 when the sliding member slides to the first position;
fig. 7 is a schematic view of the water outlet device in fig. 1 when the sliding member slides to the second position.
The main reference numerals illustrate:
The water outlet device body 10, the water inlet channel 101, the communicating water channel 102, the water outlet 103, the water outlet 11, the first water outlet 121, the second opening 112, the bubbler 12, the second water outlet 111, the water inlet joint 13, the chute 14, the rotating member 20, the handle 201, the clamping block 202, the first abutting block 203, the inclined surface 2031, the positioning groove 2032, the abutting surface 2033, the guiding surface 2034, the spring strip clamping interface 204, the decorative cover clamping interface 205, the limiting part 206, the fixing seat 21, the sliding groove 211, the groove 212, the spring strip 22, the decorative cover 23, the sliding member 30, the first sealing ring groove 301, the second sealing ring groove 302, the third sealing ring groove 303, the fourth sealing ring groove 304, the first water diversion portion 305, the first opening 3051, the water outlet 3052, the second water diversion portion 306, the third water diversion portion 307, the second abutting block 308, the matching inclined surface 3081, the positioning protrusion 3082, the water passing gap 40, the first sealing ring 51, the second sealing ring 52, the third sealing ring 53 and the fourth sealing ring 54.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are preferred embodiments of the invention and should not be taken as excluding other embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without creative efforts, are within the protection scope of the present invention.
In the claims, specification and drawings hereof, unless explicitly defined otherwise, the terms "first," "second," or "third," etc. are used for distinguishing between different objects and not for describing a particular sequential order.
In the claims, specification and drawings of the present invention, unless explicitly defined otherwise, references to orientation or positional relationship such as the terms "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "clockwise", "counterclockwise", etc. are based on the orientation and positional relationship shown in the drawings and are merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or element referred to must have a particular orientation or be constructed and operated in a particular orientation, nor should it be construed as limiting the particular scope of the invention.
In the claims, specification and drawings of the present invention, unless explicitly defined otherwise, the term "fixedly connected" or "fixedly connected" should be construed broadly, i.e. any connection between them without a displacement relationship or a relative rotation relationship, that is to say includes non-detachably fixedly connected, integrally connected and fixedly connected by other means or elements.
In the claims, specification and drawings of the present invention, the terms "comprising," having, "and variations thereof as used herein, are intended to be" including but not limited to.
Referring to fig. 1, fig. 1 shows a structural exploded view of an embodiment of a water outlet device provided by the present invention, which mainly includes a body, a sliding member 30, a rotating member 20, an elastic member 40 and a plurality of sealing rings.
The body can be divided into a handheld part and a water outlet part, the handheld part is used for being held by a user, and the water outlet part is used for forming water outlet. Specifically, the body is formed by combining a water outlet device body 10, a water outlet piece 11, a bubbler 12, a water inlet joint 13 and a fixing seat 21. Wherein the water outlet device body 10 comprises a first tubular member extending in a first direction, the first tubular member forming a hand-held portion of the body, and referring to fig. 5, the interior of the first tubular member is hollow to form a water inlet channel 101. The water inlet joint 13 is fixed to one end of the first tubular member by screwing, welding or the like, and is adapted to be connected to an external water inlet pipe or the like to introduce external water.
The water outlet device body 10 further comprises a second tubular member extending along a second direction, the second tubular member is integrally formed with the first tubular member, and the second direction is perpendicular to the first direction, in particular, a portion of the first tubular member connected with the second tubular member is located at a portion of the second tubular member near an upper end of the second tubular member, so that the overall aesthetic feeling of the water outlet device can be improved, and a user can conveniently identify the correct water outlet direction of the water outlet device. Referring to fig. 5 to 7, a chamber penetrating up and down is provided inside the second tubular member, a water passing port 103 is provided at a side wall of the chamber, and the water passing port 103 communicates with a water inlet channel 101 in the first tubular member and is used for introducing water into the chamber. At the upper end of the second tubular member there are also provided a number of upwardly extending projections forming between them a chute 14 extending in the second direction.
The water outlet member 11 is screwed and fixed at the lower end of the second tubular member, a water outlet channel penetrating along the axial direction is formed at the middle position of the bottom end of the water outlet member 11, a first water outlet 121 is formed at the lower end of the water outlet channel, and the water outlet channel can be provided for the bubbler 12 to be installed, another water outlet channel penetrating along the axial direction is arranged at the periphery of the water outlet member 11, and a second water outlet 111 is formed at the lower end of the water outlet channel, particularly, in the embodiment, the water passing area of the second water outlet 111 is gradually reduced along the water outlet direction, so that water flow can be sprayed from the second water outlet 111 to form spray gun water. A cylindrical structure is formed at an upper side of the water outlet 11, and is connected to the first water outlet 121, and another cylindrical structure having a low height is provided at a bottom of the cylindrical structure, and is used for mounting the elastic member 40, and in this embodiment, the elastic member 40 is a spring, which can be sleeved on an outer side of the cylindrical structure having the low height. A plurality of notches are arranged at the upper end of the water outlet piece 11 along the circumferential direction.
When the water outlet piece 11 is fixed at the lower end of the second tubular member, the upper end surface of the water outlet piece 11 will abut against the lower end surface of the chamber inside the second tubular member, and meanwhile, the cylindrical structure arranged at the upper side of the water outlet piece 11 will cooperate with the chamber to form a sliding cavity for installing the sliding piece 30 and the elastic piece 40. The water passing port 103 is formed in the side wall of the sliding chamber, while the notch in the water outlet member 11 forms a second opening 112 at the side wall of the sliding chamber. The outer wall of the water outlet 11 is also matched with the inner wall of the second tubular member to form a communicating water channel 102, and the communicating water channel 102 is used for communicating the second opening 112 and the second water outlet 111. The first water outlet 121 and the second water outlet 111 are both communicated with the sliding cavity.
The fixing seat 21 is fixedly connected to the upper end opening of the second tubular member by means of screwing, clamping, welding and the like, and a circle of sliding grooves 211 extending along the circumferential direction are formed in the outer side wall of the fixing seat.
The fixing seat 21, the second tubular member, the water outlet 11 and the bubbler 12 together form a water outlet portion of the body, which is used for forming water.
Referring to fig. 2, the rotating member 20 is installed at the upper end of the water outlet portion and rotatably connected to the body about a rotation axis parallel to the sliding direction of the sliding member 30, and is inclined-fitted with the sliding member 30.
Specifically, the rotating member 20 is provided with a main body portion and a handle 201 integrally formed with the main body portion, and the handle 201 is used for being pushed by a user to control the rotating member 20 to rotate relative to the main body. A concave cavity is arranged at the main body of the rotating member 20, clamping blocks 202 are uniformly distributed on the circumference of the side wall of the concave cavity, and the clamping blocks 202 can be clamped into the sliding grooves 211 of the fixed seat 21 and slide along the extending direction of the sliding grooves 211, so that the rotating member 20 can axially and limitedly rotate relative to the main body. Decorative cover clamping ports 205 are uniformly distributed on the circumference of the bottom wall of the concave cavity, and the decorative cover 23 can be fixed on the rotating piece 20 by being clamped on the decorative cover clamping ports 205.
In addition, a structure for providing a gear feeling is provided in the water outlet device, which mainly includes a spring bar 22 and a groove 212 provided on the fixing seat 21. The spring 22 is secured to the rotating member 20 at its opposite ends by spring-clip interfaces 204 that are snapped into the main body portion of the rotating member 20, and has a downward projection that moves when subjected to pressure due to the resiliency of the spring 22 itself. When the rotating member 20 rotates, the protruding portions on the elastic strip 22 sequentially fall into the grooves 212 corresponding to the first position, the second position and the third position, and between these positions, the protruding portions on the elastic strip 22 are propped against the upper end surface of the fixing seat 21, and the gear sense can be provided for the rotation of the rotating member 20 by the deformation of the elastic strip 22 and the falling of the protruding portions into the grooves 212. The structure for providing the gear sense does not need to be provided with the spring of the spring, improves the space utilization rate and has simpler structure.
The bottom wall of the cavity is provided with two first abutting blocks 203 in a protruding manner, and the two first abutting blocks 203 are uniformly distributed along the circumferential direction of the rotating member 20. The first abutment block 203 has an inclined surface 2031, and the inclined surface 2031 is directed toward the opening of the cavity of the rotary member 20 while extending obliquely outward from the bottom wall of the cavity, and finally forms a slope structure extending obliquely in the circumferential direction of the rotary member 20. Meanwhile, an abutting surface 2033 is provided at the topmost position of the first abutting block 203, the abutting surface 2033 is perpendicular to the axial direction of the rotating member 20, a positioning groove 2032 is provided at the middle height position of the first abutting block 203, the positioning groove 2032 is recessed inward and penetrates through both sides of the first abutting block 203 in the direction perpendicular to the axial direction of the rotating member 20, a guiding surface 2034 is provided at the lowest position of the first abutting block 203, and the guiding surface 2034 is used for connecting the bottom wall of the cavity of the rotating member 20 and the inclined surface 2031. A limiting portion 206 is further disposed at the topmost position of the first abutting block 203, and the limiting portion 206 extends in a direction parallel to the axial direction of the rotating member 20, and forms a "7" shape in a cross section perpendicular to the axial direction of the rotating member 20, and forms a blocking surface perpendicular to the abutting surface 2033 and facing away from the abutting surface 2033. Meanwhile, on the water outlet device body 10, two stoppers corresponding to the movement path of the limiting portion 206 are provided, and the two stoppers are used for limiting the rotation range of the rotating member 20 in cooperation with the limiting portion 206.
Referring to fig. 3, the slider 30 is a circular rod-shaped member, and has a first seal ring groove 301, a second seal ring groove 302, a third seal ring groove 303, and a fourth seal ring groove 304 provided in order along the extending direction thereof on the outer wall thereof for respectively mounting and sheathing the first seal ring 51, the second seal ring 52, the third seal ring 53, and the fourth seal ring 54. A first water dividing portion 305 is formed between the first seal groove 301 and the second seal groove 302, a first opening 3051 is provided in the side wall of the slider 30 at the first water dividing portion 305, a second water dividing portion 306 is formed between the second seal groove 302 and the third seal groove 303, and a third water dividing portion 307 is formed between the third seal groove 303 and the fourth seal groove 304. Two second abutting blocks 308 for respectively forming inclined surface matching with the two first abutting blocks 203 are arranged at the upper end position of the sliding piece 30, the upper side surface of the second abutting block 308 is a matching inclined surface 3081 matched with the inclined surface 2031, and a positioning protrusion 3082 matched with the positioning groove 2032 is arranged at the same time. Referring to fig. 5 to 7, a water passage 3052 is further provided in the interior of the slider 30, an upper end of the water passage 3052 communicates with the first opening 3051, and a lower end thereof forms an outlet at a lower end surface of the slider 30.
It should be noted that each of the seal grooves and the corresponding seal ring described above cooperate together to form a pressure-bearing surface on the slide 30 perpendicular to the extending direction of the slide 30, and all the pressure-bearing surfaces have the same area.
The slider 30 is slidably disposed in the sliding chamber described above in a rotation-stopping manner, and is adapted to be engaged with the body by inserting the second abutment block 308 thereon into the slide groove 14 formed at the upper end of the second tubular member. The elastic member 40 is installed between the bottom end of the sliding member 30 and the water outlet member 11, and always drives the sliding member 30 to move upward, so that the sliding member 30 can be kept abutting on the inclined surface 2031, thereby realizing the inclined surface fit between the sliding member 30 and the rotating member 20. The sealing ring sleeved on the sliding piece 30 is attached to the cavity wall of the sliding cavity, so that all the water diversion parts are isolated from each other. And the outer wall of the slide 30 at the corresponding third water dividing portion 307 also cooperates with the cavity wall of the slide cavity to form a water gap 309, which water gap 309 remains in communication with the second opening 112.
After the slider 30 is mounted, the rotator 20 is mounted at the upper end position of the water outlet portion and is inclined-fitted with the slider 30. Specifically, referring to fig. 4, the first abutment block 203 on the rotating member 20 abuts against the second abutment block 308 on the sliding member 30, when the rotating member 20 rotates, the sliding member 30 is driven to move in the extending direction of the sliding cavity, and meanwhile, the sliding member 30 can implement a reciprocating motion under the action of the elastic member 40.
The specific use process of the water outlet device will be described below with reference to fig. 5 to 7.
The sliding member 30 can reciprocate between a first position, where the sliding member 30 moves to a bottommost position, a second position, where the sliding member 30 moves to a topmost position, and a third position, where the third position is between the first position and the second position, under the combined action of the rotating member 20 and the elastic member 40. The bottommost end and the topmost end are defined herein with respect to the water outlet end of the water outlet portion as the lower side.
The initial position of the rotating member 20 is defined as the position of the second abutting block 308 abutting against the abutting surface 2033 on the first abutting block 203, at this time, the sliding member 30 is at the first position, at this time, the blocking surface on the limiting portion 206 abuts against one side surface of the stop block on the water outlet device body 10, and at this time, the sliding member 30 is limited by the water outlet portion and cannot move downward any more, so the rotating member 20 cannot rotate any more, the rotating member 20 reaches the limit position in one direction, at the same time, at the first position, the first water dividing portion 305 on the sliding member 30 faces the water passing port 103, and water flow can enter the water passing port 103, the first water dividing portion 305 and the first opening 3051 into the water passing port 3052, and then reaches the first water outlet 121 of the water outlet member 11 from the water passing port 3052.
The rotating member 20 is rotated to make the positioning protrusion 3082 on the second abutting block 308 be embedded into the positioning groove 2032 on the first abutting block 203, and at this time, the sliding member 30 is at the third position, where the second water diversion portion 306 on the sliding member 30 faces the water passing port 103, and the water flow is blocked by the second sealing ring 52 and the third sealing ring 53 after passing through the water passing port 103, so as to cut off the communication with the first water outlet 121 and the second water outlet 111.
The rotating member 20 is further rotated to make the second abutting block 308 abut against the bottom wall of the cavity of the rotating member 20, at this time, the sliding member 30 is at the second position under the action of the elastic member 40, at this time, the limiting portion 206 on the first abutting block 203 abuts against the other side surface of the stop block on the water outlet device body 10, so as to limit the rotating member to continue rotating, the rotating member 20 reaches the limiting position in the other direction, at the same time, the sliding member 30 can be limited by the rotating member 20 and can not move upwards any more, at the second position, at the same time, the water passing gap 309 formed by the sliding member 30 and the inner wall of the sliding cavity is communicated with the water passing port 103, and water can enter the communicating water channel 102 through the water passing port 103, the water passing gap 309 and the second opening 112, and then reach the second water outlet 111. After that, the rotating member 20 is rotated in the other direction, and the second abutting block 308 returns to the inclined surface 2031 again after passing through the guide surface 2034.
In addition, since the rotating member 20 is mounted at the upper end of the water outlet portion and the handle 201 thereof faces the position of the hand-held portion, when the user holds the hand-held portion of the water outlet device, the user can still toggle the handle 201 of the rotating member 20 with one hand, so that the switching operation of the water outlet function of the water outlet device is very convenient.
In addition, in other embodiments, when any part of the second seal ring 52 or the third seal ring 53 is not installed on the sliding member 30, when the rotating member 20 rotates to a specific position, the water flow can pass through the first opening 3051 and the water gap 309 at the same time, so that the first water outlet 112 and the second water outlet 111 can discharge water at the same time.
In addition, in other embodiments, the inclined plane of the rotating member 20 and the inclined plane of the sliding member 30 may be configured as a chute, and the sliding member 30 is provided with a sliding block capable of sliding in the chute of the rotating member 20, and since both ends of the chute in the axial direction form a limit for the sliding block, the elastic member 40 may be omitted, and the sliding member 30 may be directly driven to slide up and down in a chute-matching manner.
According to the water outlet device provided by the invention, the handheld part and the water outlet part are arranged on the body of the water outlet device, the rotating part 20 and the sliding part 30 are arranged on the water outlet part, and a user can control the sliding part 30 to slide up and down by rotating the rotating part 20 so as to control the waterway switching of the water outlet device, and meanwhile, the rotating part 20 is arranged at the end part of the water outlet part, so that the assembly process of the rotating part 20 is very simple, the connection relation with other parts is not needed to be considered, and on the premise of ensuring that the switching function of the water outlet device is simple and easy to operate, the assembly difficulty and the waterway layout difficulty in the water outlet device are reduced, and the manufacturing cost is further reduced.
The foregoing description of the embodiments and description is presented to illustrate the scope of the invention, but is not to be construed as limiting the scope of the invention. Modifications, equivalents, and other improvements to the embodiments of the invention or portions of the features disclosed herein, as may occur to persons skilled in the art upon use of the invention or the teachings of the embodiments, are intended to be included within the scope of the invention, as may be desired by persons skilled in the art from a logical analysis, reasoning, or limited testing, in combination with the common general knowledge and/or knowledge of the prior art.
Claims (9)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110585607.0A CN113145332B (en) | 2021-05-27 | 2021-05-27 | Water outlet device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110585607.0A CN113145332B (en) | 2021-05-27 | 2021-05-27 | Water outlet device |
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| CN113145332A CN113145332A (en) | 2021-07-23 |
| CN113145332B true CN113145332B (en) | 2025-08-15 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114754172B (en) * | 2022-04-02 | 2024-07-09 | 九牧厨卫股份有限公司 | Water outlet device and faucet |
| CN117582138A (en) * | 2023-12-22 | 2024-02-23 | 福建西河卫浴科技有限公司 | Coupling assembling, play water subassembly and play water installation |
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| CN212407758U (en) * | 2019-12-30 | 2021-01-26 | 厦门松霖科技股份有限公司 | Switching valve and shower system |
| CN113134432A (en) * | 2021-05-27 | 2021-07-20 | 福建西河卫浴科技有限公司 | Water outlet device |
| CN215541879U (en) * | 2021-05-27 | 2022-01-18 | 福建西河卫浴科技有限公司 | a water outlet |
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| CA2636232C (en) * | 2007-07-05 | 2011-11-22 | Alsons Corporation | Handheld shower docking arrangement |
| CN101590454B (en) * | 2009-04-30 | 2011-05-18 | 厦门松霖科技有限公司 | Handheld sprinkler with button sprayed water form switching |
| WO2011063726A1 (en) * | 2009-11-28 | 2011-06-03 | 厦门松霖科技有限公司 | Folding shower head |
| US8573512B2 (en) * | 2010-07-19 | 2013-11-05 | Globe Union Industrial Corp. | Handheld water discharging device |
| CN102205285B (en) * | 2010-12-20 | 2013-02-06 | 厦门松霖科技有限公司 | Pressing switching waterway mechanism |
| CN103120990B (en) * | 2013-02-06 | 2015-04-29 | 厦门松霖科技有限公司 | Switching by pulling water outputting terminal |
| CN209238203U (en) * | 2018-03-14 | 2019-08-13 | 福建西河卫浴科技有限公司 | A water outlet control component and a shower head |
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| US5279329A (en) * | 1992-11-16 | 1994-01-18 | Amway Corporation | Faucet diverter valve |
| CN212407758U (en) * | 2019-12-30 | 2021-01-26 | 厦门松霖科技股份有限公司 | Switching valve and shower system |
| CN113134432A (en) * | 2021-05-27 | 2021-07-20 | 福建西河卫浴科技有限公司 | Water outlet device |
| CN215541879U (en) * | 2021-05-27 | 2022-01-18 | 福建西河卫浴科技有限公司 | a water outlet |
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