CN107789888B - Water purifier and pull formula water purifier filter core fixing device thereof - Google Patents
Water purifier and pull formula water purifier filter core fixing device thereof Download PDFInfo
- Publication number
- CN107789888B CN107789888B CN201711086085.XA CN201711086085A CN107789888B CN 107789888 B CN107789888 B CN 107789888B CN 201711086085 A CN201711086085 A CN 201711086085A CN 107789888 B CN107789888 B CN 107789888B
- Authority
- CN
- China
- Prior art keywords
- filter element
- water purifier
- fixing device
- support
- pushing
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 86
- 238000007789 sealing Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000306 component Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention provides a drawing type water purifier filter element fixing device which comprises a support provided with an inner cavity, wherein the support is provided with a sliding part; the water purifier filter element fixing device further comprises a connecting rod assembly which is used for moving up and down along the sliding part and can push the water purifier filter element out of the inner cavity when moving up and can fix the water purifier filter element when moving down. Compared with the prior art, the filter element fixing device of the pull-out type water purifier can push out the filter element from the inner cavity of the support by pulling the connecting rod assembly upwards, so that personnel can replace the filter element conveniently, time and labor are saved, and replacement is more convenient; and the connecting rod assembly is pulled downwards, so that the connecting rod assembly can clamp and fix the filter element to prevent the filter element from moving. The drawing type water purifier filter element fixing device provided by the invention is simple to operate, convenient to replace, time-saving and labor-saving. The invention also provides a water purifier comprising the fixing device, and the use convenience of the water purifier is also obviously improved.
Description
Technical Field
The invention relates to the field of water purifiers, in particular to a drawing type water purifier filter element fixing device. The invention also relates to a water purifier comprising the drawing type water purifier filter element fixing device.
Background
A water purifier is a drinking water apparatus which is widely used in lives and works of residents.
As a core component of the water purifier, the filter element of the water purifier can filter water sources for drinking. The filter element of the water purifier is also a consumable and needs to be replaced regularly to achieve a good filtering effect.
The conventional filter element support of the water purifier usually does not have the function of removing the filter element, and a user often needs to manually lift the filter element out of the support when replacing the filter element, so that the operation is very inconvenient, and time and labor are wasted; in addition, the fixed effect of support is also not ideal, in case the support rocks, will lead to the water path connection of filter core and machine to the seepage appears to influence the performance of water purifier. Therefore, how to design a filter element support which is convenient for replacing the filter element and has good fixing effect is a technical problem which needs to be solved urgently by technical personnel in the field.
Disclosure of Invention
The invention aims to provide a fixing device for installing a filter element of a water purifier, which has simple structure and firm fixation and can ensure that the filter element is more convenient to replace. Another object of the present invention is to provide a water purifier including the above-mentioned fixing device for mounting a filter element of the water purifier, which is also improved in convenience of use.
In order to achieve the above object, the present invention provides a fixing device for installing a filter element of a water purifier, comprising a support provided with an inner cavity; the device is characterized in that the support is provided with a sliding part; the water purifier filter element can be pushed out from the inner cavity when moving up and down along the sliding part, and the position of the water purifier filter element can be fixed when moving down.
Preferably, the connecting rod assembly comprises a pull rod arranged on the sliding part and a push rod connected with the pull rod and used for pushing the filter element of the water purifier;
the pull rod comprises a hand-held part and a connecting part which is vertically connected with two ends of the hand-held part and is used for connecting the push rod;
the push rod comprises a connecting part and a push rod body, wherein the connecting part is respectively connected with the two push rods and can rotate around the connecting part
Two movable rotating parts and two pushing parts which are respectively and vertically connected with the two rotating parts and used for pushing the filter element of the water purifier.
Preferably, the side walls of the two connecting parts are respectively provided with a connecting shaft, the two connecting parts are respectively provided with a connecting hole, and the connecting shafts are connected into the arc-shaped connecting holes.
Preferably, the side surface of the upper part of the water purifier filter element is provided with a pushing surface for pushing the two pushing parts.
Preferably, the side wall of any pushing portion is provided with a rotating shaft, the side wall of the inner cavity of the support is provided with a boss, and the center of the boss is provided with a through hole for the rotating shaft to be connected in a rotating mode.
Preferably, the side of the upper part of the filter element of the water purifier is also provided with a sliding chute for the connecting part to move up and down.
Preferably, the support is provided with a mounting hole for mounting an insertion rod of the water purifier filter element, and a sealing ring is mounted between the insertion rod and the mounting hole.
Preferably, a supporting part for supporting the filter element of the water purifier is arranged along the circumferential direction of the inner cavity of the support; the bottom of the inner cavity of the support is provided with a groove for fixing the filter element of the water purifier.
Preferably, the sliding part is provided with a hand placing groove for a hand to grasp the hand-holding part.
The invention also provides a water purifier, which comprises the drawing type water purifier filter element fixing device.
The invention provides a drawing type water purifier filter element fixing device which comprises a support with an inner cavity, wherein the support is provided with a sliding part, and the drawing type water purifier filter element fixing device also comprises a connecting rod assembly which is used for pushing a water purifier filter element out of the inner cavity when the connecting rod assembly moves up and down along the sliding part and can fix the position of the water purifier filter element when the connecting rod assembly moves down and up. The filter element is pushed out by the connecting rod assembly by applying an upward acting force to the connecting rod assembly, so that a person can conveniently replace the filter element; and the connecting rod assembly is pulled downwards, so that the connecting rod assembly can clamp and fix the filter element to prevent the filter element from moving.
Compared with the fixing device which only plays a supporting role in the prior art, the pull-out type water purifier filter element fixing device provided by the invention has the advantages that the water purifier filter element can be pushed out from the inner cavity of the support by pulling the connecting rod assembly, so that the replacement of personnel is facilitated, and the time and the labor are saved; after the replacement is finished, the connecting rod assembly is pushed downwards, so that the filter element of the water purifier can be fixed to prevent the filter element from moving, and the fixing effect is good.
The water purifier with the drawing type water purifier filter element fixing device has the advantage that the use convenience is obviously improved.
In conclusion, the drawing type water purifier filter element fixing device provided by the invention is simple in structure, convenient to use, time-saving and labor-saving; the use convenience of the water purifier with the fixing device is obviously improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic structural view of a fixing device for installing a filter element of a water purifier according to the present invention;
FIG. 2 is a schematic structural view of the support of FIG. 1;
FIG. 3 is a schematic view of the structure of the drawbar of FIG. 1;
FIG. 4 is a schematic structural view of the push rod of FIG. 1;
fig. 5 is a schematic view of the filter cartridge of fig. 1 with the connecting rod assembly installed.
Detailed Description
The core of the invention is to provide a filter element fixing device of a pull-out water purifier, which has simple structure, convenient use, time saving and labor saving; the other core of the invention is to provide a water purifier comprising the drawing type water purifier filter element fixing device, which has simple structure and convenient use.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order that those skilled in the art will better understand the disclosure, the following detailed description will be given with reference to the accompanying drawings.
Referring to fig. 1 and 2, fig. 1 is a schematic structural view of a filter element fixing device of a pull-out type water purifier provided by the present invention, and fig. 2 is a schematic structural view of a support with a connecting rod assembly installed in fig. 1.
The invention provides a drawing type water purifier filter element fixing device, which comprises a support 1, wherein the support 1 is provided with an inner cavity for installing a water purifier filter element 3, the inner cavity is of a semi-closed structure and consists of an arc-shaped side wall, an upper top surface and a lower bottom surface, and the arc-shaped side wall is similar to the outer contour of the water purifier filter element 3 so as to save the installation space; the upper top surface of the inner cavity is provided with a sliding part 11, a connecting rod assembly is arranged inside the sliding part 11, and the sliding part 11 plays a role in supporting the connecting rod assembly and providing motion guide for the connecting rod assembly; a certain gap is formed between the sliding part 11 and the connecting rod assembly so that the connecting rod assembly can move up and down along the sliding part 11, but in order to ensure that the connecting rod assembly vertically moves along the sliding part 11, the gap between the connecting rod assembly and the sliding part 11 is not too large; when the connecting rod assembly is pulled upwards, the connecting rod assembly applies a driving force to the filter element 3 of the water purifier to push the filter element 3 out of the inner cavity of the support 1, so that the filter element can be conveniently replaced by a person; when the connecting rod assembly is pulled downwards to a certain position, the connecting assembly can clamp and fix the water purifier filter element 3 so as to prevent the water purifier filter element 3 from moving along the radial direction. Therefore, the filter element fixing device provided by the invention can realize the replacement of the filter element 3 of the water purifier only by pulling the connecting rod assembly, and after the filter element 3 is replaced, the connecting rod assembly can fix the filter element 3 on the support to prevent the filter element 3 from moving, so that the operation is convenient, and the time and the labor are saved.
It should be noted that the above directional words "up and down" refer to the up and down directions in fig. 1; "inner" refers to the direction of the interior of the holder in fig. 1.
Referring to fig. 3, 4 and 5, fig. 3 is a schematic structural view of a pull rod in fig. 1, fig. 4 is a schematic structural view of a push rod in fig. 1, and fig. 5 is a schematic structural view of a filter cartridge with a connecting rod assembly installed in fig. 1.
The connecting rod assembly specifically comprises a pull rod 2 and a push rod 4, wherein the pull rod 2 comprises a horizontally arranged hand-held part 21 which can be pulled by a human hand and a connecting part 22 which is vertically arranged at the left end and the right end of the hand-held part 21 and is used for connecting and pulling the push rod 4, the hand-held part 21 and the connecting part 22 are both rod-shaped structures and are combined into an I-shaped structure, the hand-held part 21 and the connecting part 22 can be integrated into a whole structure or can be connected into a whole structure by welding or can be a split structure connected by connecting pieces such as bolts, and when the pull rod 21 is pulled by the human hand, the pull rod 21 can drive the connecting part 22 to move up and down along the sliding part 11; the push rod 4 comprises a rotating part 41 which is connected with the connecting part 22 and can rotate around the connecting part 22 and a pushing part 43 which is vertically connected with the lower end of the rotating part 41 and can push the water purifier filter element 3 out of the inner cavity when the pull rod 21 is pulled upwards, and the pushing part 43 and the rotating part 41 are both rod-shaped and integrated structures.
The outer side walls of the two connecting parts 22 are respectively provided with a connecting shaft 221, and the connecting shafts 221 and the connecting parts 22 are of an integral structure; correspondingly, the upper ends of the two rotating parts 41 are respectively provided with a connecting hole 411 with an arc-shaped closed structure, and the connecting shaft 221 is installed in the arc-shaped connecting hole 411 and can slide and rotate along the arc-shaped connecting hole 411; in addition, the outer side wall of the pushing part 43 is also provided with a rotating shaft 42, correspondingly, the side wall of the inner cavity of the support 1 is provided with a boss, the boss and the support 1 are of an integral structure, the inner side wall of the boss is provided with a through hole, and the rotating shaft 42 is installed in the through hole and can rotate along the through hole.
Thus, when the handle 21 is pulled upward, the handle 21 pulls the connecting portion 22 upward, the connecting shaft 221 installed in the circular connecting hole 411 of the rotating portion 41 moves along the circular connecting hole 411 while rotating, and the pushing portion 43 is driven to give a forward pushing force to the filter element 3, so as to push the filter element 3 out of the inner cavity.
Furthermore, the left end and the right end of the upper side surface of the water purifier filter element 3 are respectively provided with a pushing surface 31, and the two pushing surfaces 31 are vertical and symmetrically arranged rectangular planes and are arranged opposite to the pushing part 43, so that the pushing surfaces 31 are uniformly stressed.
As such, when the connecting-rod assembly is at the lowermost end, there is no contact between the pushing portion 43 and the pushing surface 31; when the hand-held part 21 is pulled upwards, the hand-held part 21 drives the connecting part 22 to move upwards together, the rotating part 41 adjacent to the connecting part 22 moves towards the direction of the filter element 3 through the circular connecting hole 411, and when the rotating part moves to be in contact with the filter element 3, the two pushing parts 43 push the pushing surface 31 immediately to push the filter element 3 out towards the direction outside the inner cavity, so that a person can replace the filter element 3 conveniently; after the filter element 3 is replaced, the hand-held part 21 is pulled downwards, the hand-held part 21 and the connecting part 22 move downwards together, and the connecting part 22 is matched with the filter element 3 to a certain position, so that the radial direction of the filter element 3 is fixed.
Specifically, the side surface of the upper part of the filter element 3 is provided with a chute 32 which can be used for placing a connecting rod assembly and can be used for the connecting rod assembly to move up and down, and the filter element 3 continuously moves forward while the connecting rod assembly moves upwards, so that in order to avoid the connecting rod assembly from moving unsmoothly when moving upwards, the width of the chute 32 is larger than the width of the connecting part 22 of the pull rod 2, the width of the chute 32 is set according to the size of the connecting rod assembly and the height of the connecting rod assembly when moving upwards, and smooth movement of the connecting rod assembly when moving upwards is ensured; in addition, for better fixing the filter element 3, the aperture of the chute 32 is gradually widened from bottom to top, and the aperture of the lower end of the chute 32 is not too large, so as to prevent the filter element 3 from moving in the chute 32; the size of the aperture of the upper part of the slide groove 32 is such as to ensure safe withdrawal of the connecting part 22, i.e. when the connecting rod assembly moves upwards along the slide groove 32 at the lower end, the pushing part 43 is at a distance from the pushing surface 31, when the connecting rod assembly moves to the junction of the wide aperture at the upper end of the slide groove 32 and the narrow aperture at the lower end, the pushing part 43 contacts the pushing surface 31, after which the connecting rod assembly will withdraw outwards along the wide aperture at the upper end of the slide groove 32, and the pushing part 43 continues to push the pushing surface 31 forwards until the filter cartridge 3 is pushed out of the cavity.
Therefore, when the filter element 3 is replaced, only the pull rod 2 needs to be pulled upwards, the pull rod 2 immediately drives the push rod 4 to move upwards and simultaneously rotate forwards around the pull rod 2, and the pushing part 43 of the push rod 4 pushes the pushing surface 31 to push the filter element 3 out of the inner cavity, so that the replacement of the filter element is facilitated for personnel; after the filter element 3 is replaced, the connecting rod assembly is pulled downwards, and the connecting part 22 of the pull rod 2 is located in the sliding groove, so that the filter element 3 is fixed in the circumferential direction and the radial direction, and the filter element 3 is installed more stably.
In order to further increase the stability of the installation of the filter element 3, a support part 13 used for supporting the filter element 3 can be arranged on the support 1, the support part 13 is specifically an arc-shaped inner groove arranged along the circumferential direction of the inner cavity of the support 1, the outer contour of the support part is the same as that of the filter element 3, the lower plane of the arc-shaped inner groove forms a support surface used for supporting the filter element 3, and the cylindrical boss 33 is arranged on the upper part of the filter element 3, so that the cylindrical boss 33 of the filter element 3 is arranged on the support part 31 during the installation, thereby realizing the axial fixation of the filter element 3 and preventing the filter element 3 from moving.
In addition, the bottom of the inner cavity of the support 1 is also provided with a groove 14, the bottom end of the filter element 3 is provided with a fixing part 34, the outer diameter of the groove 14 is equivalent to that of the fixing part 34, and the fixing part 34 is positioned in the groove 14; thus, the lower part of the filter element 3 is arranged in the groove 14, and the upper part of the filter element is supported by the supporting part 13, so that the filter element 3 can be effectively prevented from moving along the axial direction, and the installation is more stable.
It should be noted that the structure for fixing the filter element 3 may not be narrowly construed as only one of the above-described structures, and for example, the structure may be a structure such as a bracket having a support function, and the filter element may be fixed regardless of the function.
The sliding part 11 is a sliding groove disposed on the top surface of the support 1, and serves as a guide for the pull rod 2 to move up and down. The cross-sectional shape of the sliding portion 11 is preferably rectangular, but may be other shapes such as an oval. In order to facilitate the hand to grasp the handle portion 21, two sides of the sliding portion 11 may be provided with hand placing grooves 12, the hand placing grooves 12 may be arc-shaped through grooves similar to the contours of the hand, of course, the hand placing grooves 12 may also be through grooves of other shapes, and the shape and position of the hand placing grooves 12 are not limited herein.
Because the filter element 3 is provided with the inserting rods 35 and is connected with the external device through components such as pipelines, correspondingly, the support 1 can be provided with inserting holes for installing the inserting rods 35, the number of the inserting holes is the same as that of the inserting rods 35, and the inserting rods 35 are connected with the external device through the inserting holes.
The invention also provides a water purifier, which comprises the fixing device, and other parts of the water purifier refer to the prior art, which is not described herein again.
The water purifier and the fixing device of the drawing type water purifier filter element thereof provided by the invention are described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, it is possible to make various improvements and modifications to the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (6)
1. A drawing type water purifier filter element fixing device comprises a support (1) provided with an inner cavity, and is characterized in that the support is provided with a sliding part (11); the water purifier filter element also comprises a connecting rod assembly which is used for moving up and down along the sliding part (11), pushing the water purifier filter element (3) out of the inner cavity when moving up and fixing the position of the water purifier filter element (3) when moving down;
the connecting rod assembly comprises a pull rod (2) arranged on the sliding part (11) and a push rod (4) connected with the pull rod (2) and used for pushing the water purifier filter element (3);
the pull rod (2) comprises a hand-held part (21) and a connecting part (22) which is vertically connected with two ends of the hand-held part (21) and is used for connecting the push rod (4);
the push rod (4) comprises two rotating parts (41) which are respectively connected with the two connecting parts (22) and can rotate around the connecting parts (22) and two pushing parts (43) which are respectively vertically connected with the two rotating parts (41) and used for pushing the filter element (3) of the water purifier;
the side walls of the two connecting parts (22) are respectively provided with a connecting shaft (221), the two rotating parts (41) are respectively provided with a connecting hole (411), and the connecting shafts (221) are connected into the connecting holes (411);
the side surface of the upper part of the water purifier filter element (3) is provided with a pushing surface (31) for pushing the two pushing parts (43);
the lateral wall of arbitrary promotion portion (43) all is equipped with axis of rotation (42), the intracavity lateral wall of support (1) is equipped with the boss, boss central authorities are equipped with and are used for supplying axis of rotation (42) swivelling joint's through-hole.
2. The filter element fixing device of a pull-out type water purifier as claimed in claim 1, wherein the upper side of the filter element (3) of the water purifier is further provided with a chute (32) for the connecting part to move up and down.
3. The filter element fixing device of a pull-out type water purifier as claimed in claim 2, wherein the support (1) is provided with a mounting hole for mounting an inserting rod (35) of the filter element (3) of the water purifier, and a sealing ring is mounted between the inserting rod (35) and the mounting hole.
4. The filter element fixing device of the pull-out type water purifier as claimed in claim 3, wherein a supporting portion (13) for supporting the filter element (3) of the water purifier is provided along the circumferential direction of the inner cavity of the support (1); and a groove (14) for fixing the filter element of the water purifier is formed in the bottom of the inner cavity of the support (1).
5. The filter cartridge fixing device for a pull-out type water purifier as claimed in claim 4, wherein the sliding part (11) is provided with a hand-placing groove (12) for a human hand to grasp the handle part (21).
6. A water purifier comprising a fixing device for installing a filter element of the water purifier, wherein the fixing device is the drawing type water purifier filter element fixing device of any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711086085.XA CN107789888B (en) | 2017-11-07 | 2017-11-07 | Water purifier and pull formula water purifier filter core fixing device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711086085.XA CN107789888B (en) | 2017-11-07 | 2017-11-07 | Water purifier and pull formula water purifier filter core fixing device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107789888A CN107789888A (en) | 2018-03-13 |
| CN107789888B true CN107789888B (en) | 2022-11-22 |
Family
ID=61549426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711086085.XA Active CN107789888B (en) | 2017-11-07 | 2017-11-07 | Water purifier and pull formula water purifier filter core fixing device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107789888B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2537569A1 (en) * | 2011-06-24 | 2012-12-26 | Winimax CO., LTD. | Water filter assembly and refrigerator and water purifier having the same |
| CN204208367U (en) * | 2014-06-09 | 2015-03-18 | 东莞市汇聚滤芯科技有限公司 | Quick self-replacing filter element for water purifier |
| CN105032022A (en) * | 2015-06-30 | 2015-11-11 | 佛山市顺德区美的饮水机制造有限公司 | Water purifier |
| CN204778889U (en) * | 2015-06-17 | 2015-11-18 | 莱克电气绿能科技(苏州)有限公司 | Water purifier of filter core snap connections structure |
| CN206483232U (en) * | 2017-02-16 | 2017-09-12 | 广州力浦高科技有限公司 | Water purifier |
| CN206526596U (en) * | 2017-03-03 | 2017-09-29 | 江西书源科技有限公司 | A kind of supporting plug-in type plate of water route of filter core |
| CN206526595U (en) * | 2017-03-01 | 2017-09-29 | 金乡县康隆净水设备有限公司 | A kind of purifier of easy disassembly filter core |
-
2017
- 2017-11-07 CN CN201711086085.XA patent/CN107789888B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2537569A1 (en) * | 2011-06-24 | 2012-12-26 | Winimax CO., LTD. | Water filter assembly and refrigerator and water purifier having the same |
| CN204208367U (en) * | 2014-06-09 | 2015-03-18 | 东莞市汇聚滤芯科技有限公司 | Quick self-replacing filter element for water purifier |
| CN204778889U (en) * | 2015-06-17 | 2015-11-18 | 莱克电气绿能科技(苏州)有限公司 | Water purifier of filter core snap connections structure |
| CN105032022A (en) * | 2015-06-30 | 2015-11-11 | 佛山市顺德区美的饮水机制造有限公司 | Water purifier |
| CN206483232U (en) * | 2017-02-16 | 2017-09-12 | 广州力浦高科技有限公司 | Water purifier |
| CN206526595U (en) * | 2017-03-01 | 2017-09-29 | 金乡县康隆净水设备有限公司 | A kind of purifier of easy disassembly filter core |
| CN206526596U (en) * | 2017-03-03 | 2017-09-29 | 江西书源科技有限公司 | A kind of supporting plug-in type plate of water route of filter core |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107789888A (en) | 2018-03-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101484298B1 (en) | Apparatus for installation stator with motor housing | |
| CN104810206B (en) | Electromagnetic relay | |
| CN110971049A (en) | Linear motor mounting seat | |
| CN107789888B (en) | Water purifier and pull formula water purifier filter core fixing device thereof | |
| EP3219239B1 (en) | Filtering assembly used for dust cleaner and dust cleaner having same | |
| CN212226669U (en) | Lubricating oil filling device for oil exploitation equipment | |
| CN204901961U (en) | Indoor unit for air conditioner | |
| CN114567111B (en) | Motor housing convenient to equipment | |
| CN206713925U (en) | A kind of cake mold for being easy to the demoulding | |
| CN105715324A (en) | Car filter capable of preventing blockage | |
| CN202366537U (en) | Adjustable filter core and filter | |
| CN215579457U (en) | Carbon brush assembly convenient for replacing carbon brush | |
| CN207628063U (en) | A kind of water purifier and its drawing and pulling type filter element of water purifier fixing device | |
| CN211107540U (en) | Electric machine processing production conveyer | |
| KR101426476B1 (en) | apparatus of stopper wire feeder | |
| CN111702714A (en) | A dismantling tool for changing the sealing head of a chemical storage tank | |
| CN105788761A (en) | Take-up and pay-off structure of cable take-up and pay-off rack | |
| CN206351419U (en) | The align member of laser base | |
| CN216701586U (en) | Solidification equipment of hot pot seasoning production usefulness | |
| CN207957918U (en) | Removable salt box structure | |
| CN222109857U (en) | Coffee machine brewing device and coffee machine | |
| CN116807241B (en) | Film cutting and feeding device for automatic cooking machine | |
| CN205796713U (en) | Cutting fluid automatic screw rod filtration | |
| CN212594682U (en) | Dust collecting equipment is used in garden engineering construction | |
| CN216726783U (en) | High-speed dispersion equipment is used in production of waterproof adhesive |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |