CN210278808U - Filter element for stopping water in filter base and water purifying equipment - Google Patents
Filter element for stopping water in filter base and water purifying equipment Download PDFInfo
- Publication number
- CN210278808U CN210278808U CN201920229175.8U CN201920229175U CN210278808U CN 210278808 U CN210278808 U CN 210278808U CN 201920229175 U CN201920229175 U CN 201920229175U CN 210278808 U CN210278808 U CN 210278808U
- Authority
- CN
- China
- Prior art keywords
- filter
- water
- filter element
- piece
- filter base
- 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 104
- 238000007789 sealing Methods 0.000 claims abstract description 38
- 239000000919 ceramic Substances 0.000 claims abstract description 36
- 238000000746 purification Methods 0.000 claims abstract description 6
- 238000010030 laminating Methods 0.000 claims description 2
- 238000001914 filtration Methods 0.000 description 7
- 230000004888 barrier function Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Images
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a filter element for water stop of a filter base and water purification equipment, the filter element for water stop of the filter base comprises a filter element main body, a filter base and a plurality of water passing holes communicated with the filter element main body and the filter base, the filter base comprises a surrounding baffle and a filter base bottom plate connected with one end of the surrounding baffle, one end of the filter element main body is embedded at the other end of the surrounding baffle, a rotatable rotating piece is arranged between the filter base bottom plate and the surrounding baffle, a first ceramic plate and a second ceramic plate which are mutually attached are arranged between the rotating piece and the filter base bottom plate, the first ceramic plate is circumferentially and fixedly arranged on the rotating piece, the second ceramic plate is circumferentially and fixedly arranged on the filter base bottom plate, the moving piece is positioned inside the water passing holes and is provided with a water sealing piece and a mounting base, the water sealing piece is positioned at one end close to the filter element main body, the mounting base is positioned at one end far away from the, and a spring is arranged between the water sealing piece and the mounting seat.
Description
Technical Field
The utility model relates to a water purifier technical field, more specifically say, relate to a filter core and water purification unit of filter core seat stagnant water.
Background
The filter element is used as an important component of the water purifying device and can be divided into a positive installation mode and a reverse installation mode according to the installation mode. Normally installed filter elements generally do not realize bidirectional water sealing of the filter elements and the filter bases, and inversely installed filter elements need water sealing after being taken off due to structural factors and better experience of consumers, and meanwhile, the filter bases can automatically seal water after the filter elements are taken out; the upside-down mounting of the filter element requires that a part of the filter element or the filter base needs to rotate as clamping connection is realized; at present, the technical scheme that the upper part of the filter element rotates is that a sealing ring is mostly arranged on a fixed part, and a movable part rotates on the sealing ring to realize the communication and disconnection of water. In the mode, the sealing ring and the moving part need to be sealed, and the pressure of water on the water purifying device is high, so that water leakage can be easily caused when the filter element rotates easily, and when the compression ratio on the sealing ring or the moving part is increased for water leakage prevention, the filter element is difficult to rotate, and the balance between better sealing and easier rotation cannot be realized.
SUMMERY OF THE UTILITY MODEL
For overcoming the defects of the prior art, the utility model provides a filter core and water purification equipment of filter base stagnant water, both can prevent to leak, can easily rotate the filter core again, realize better sealed and the more light balance between the rotation.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a filter core of straining seat stagnant water, includes the filter core main part, strains seat and intercommunication filter core main part and a plurality of water gaps of straining the seat, strain the seat including enclosing the fender and connecting enclose the filter seat bottom plate that keeps off one end, the one end gomphosis of filter core main part is in enclose the other end that keeps off, strain the seat bottom plate with enclose to be equipped with rotatable rotation piece between the fender, rotate the piece with strain and be equipped with the first potsherd and the second potsherd of laminating each other between the seat bottom plate, just first potsherd circumference sets up fixedly on rotating the piece, second potsherd circumference sets up fixedly on straining the seat bottom plate, it is located to rotate the piece the inside of crossing the mouth of a river is equipped with water sealing spare and mount pad, be equipped with the spring between water sealing spare and the mount pad.
Preferably, the part of the water passing opening, which is located on the rotating part, is provided with a sealing ring, and the sealing ring is matched with the water sealing part to realize water stopping.
Preferably, the filter core main part includes casing, RO filter core and center tube, the RO filter core sets up the inside of casing, the center tube sets up the inside of RO filter core, just the delivery port of center tube corresponds a mouth of a river.
Preferably, the filter element main body is provided with a jacking piece for jacking the water sealing piece.
Preferably, the outside circumference of filter core main part is equipped with and is used for connecting enclose the recess of keeping off, the inboard of enclosing the fender is equipped with the cooperation the knot position piece of recess.
Preferably, the outside of filter core main part is equipped with the boss, the inboard that encloses the fender corresponds the boss is equipped with the spacing groove.
Preferably, the water passing port comprises a water inlet, a pure water outlet and a concentrated water outlet.
Preferably, the water sealing piece is located at one end close to the filter element main body, and the mounting seat is located at one end far away from the filter element main body.
Preferably, an external spring for enabling the rotating piece and the first ceramic piece to rotate and reset is arranged on the bottom plate of the filter base.
A water purifying device comprises a filter element for stopping water in a filter base.
The utility model has the advantages that: the first ceramic wafer and the second ceramic wafer are arranged between the rotating piece and the filtering base bottom plate, the first ceramic wafer is circumferentially and fixedly arranged on the rotating piece, the second ceramic wafer is circumferentially and fixedly arranged on the filtering base bottom plate, when the filter element main body is taken out, the rotating piece and the first ceramic wafer rotate together, the second ceramic wafer and the filtering base bottom plate are not moved, and the first ceramic wafer and the second ceramic wafer can be easily rotated due to the ceramic characteristics of the first ceramic wafer and the second ceramic wafer. Simultaneously, after the filter core main part is taken out, the water sealing piece will not receive the restriction of filter core main part, realizes the stagnant water under the effect of spring to better sealed and the more light balance between rotatory has been realized. The utility model discloses simple structure, excellent in use effect easily uses widely.
Drawings
Fig. 1 is a schematic structural diagram of the filter element for stopping water in the filter base of the present invention.
Fig. 2 is an exploded view of the filter element of the filter base water stop of the present invention.
FIG. 3 is a schematic view of the filter base of the filter element of the filter base water stop of the present invention
Wherein: 1-a filter element main body, 11-a shell, 12-an RO filter element, 13-a central tube, 14-a groove, 15-a boss, 2-a filter base, 21-a filter base plate, 22-a baffle, 23-a rotating piece, 24-a first ceramic piece, 25-a second ceramic piece, 26-a buckling block, 27-a limiting groove, 3-a water outlet, 31-a water inlet, 32-a pure water outlet, 33-a concentrated water outlet, 4-a water sealing piece, 5-a mounting base, 6-a spring, 7-a sealing ring, 8-a top piece and 9-an external spring.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and 2, the filter element for sealing water in the filter base of the present embodiment includes a filter element main body 1, a filter base 2, and a plurality of water passing ports 3 communicating the filter element main body 1 and the filter base 2, where the filter base 2 includes a surrounding barrier 22 and a filter base plate 21 connected to one end of the surrounding barrier 22, one end of the filter element main body 1 is embedded in the other end of the surrounding barrier 22, a rotatable rotating member 23 is disposed between the filter base plate 21 and the surrounding barrier 22, a first ceramic plate 24 and a second ceramic plate 25 attached to each other are disposed between the rotating member 23 and the filter base plate 21, the first ceramic plate 24 is circumferentially and fixedly disposed on the rotating member 23, the second ceramic plate 25 is circumferentially and fixedly disposed on the filter base plate 21, and a water sealing member 4 and a mounting base 5 are disposed in the rotating member 23 and located inside the water passing ports, preferably. The water sealing part 4 is located close to one end of the filter element main body 1, the mounting seat 5 is located far away from one end of the filter element main body 1, and a spring 6 is arranged between the water sealing part 4 and the mounting seat 5.
According to the filter element for filtering seat water stop based on the technical characteristics, the first ceramic piece 24 and the second ceramic piece 25 are arranged between the rotating piece 23 and the filtering seat bottom plate 21, the first ceramic piece 24 is circumferentially and fixedly arranged on the rotating piece 23, the second ceramic piece 25 is circumferentially and fixedly arranged on the filtering seat bottom plate 21, when the filter element main body 1 is taken out, the rotating piece 23 and the first ceramic piece 24 rotate together, the second ceramic piece 25 and the filtering seat bottom plate 21 are not moved, and due to the ceramic characteristics of the first ceramic piece 24 and the second ceramic piece 25, the first ceramic piece 24 and the second ceramic piece 25 can easily rotate. Meanwhile, after the filter element main body 1 is taken out, the water sealing part 4 is not limited by the filter element main body 1, and water stopping is realized under the action of the spring 6, so that balance between better sealing and easier rotation is realized. The utility model discloses simple structure, excellent in use effect easily uses widely.
In this embodiment, a sealing ring 7 is disposed on a portion of the water passing opening 3 located on the rotating member, and the sealing ring 7 is matched with the water sealing member 4 to realize water stopping. Through setting up sealing washer 7 is worked as filter core main part 1 takes out the back sealing washer 7 with seal water spare 4 contact inseparabler under the effect of spring 6 to realize better stagnant water effect.
Specifically, the drain port 3 includes a water inlet 31, a pure water outlet 32, and a concentrated water outlet 33.
In this embodiment, the filter element main body 1 includes a housing 11, an RO filter element 12 and a central tube 13, the RO filter element 12 is disposed inside the housing 11, the central tube 13 is disposed inside the RO filter element 12, and a water outlet of the central tube 13 corresponds to the water passing opening 3, specifically, the water outlet of the central tube 13 corresponds to the pure water outlet 32. The tap water enters from the water inlet 31, is filtered into the central tube 13, and then flows out from the pure water outlet 32. At the same time, a part of the concentrated water flows out from the concentrated water outlet 33.
In this embodiment, the filter element main body 1 is provided with a jacking member 8 for jacking up the water sealing member 4. After the filter element main body 1 is installed, the water sealing piece 4 is pushed open by the jacking piece 8, and water flowing of the filter base 2 is realized.
In this embodiment, the filter element main body 1 is circumferentially provided with a groove 14 for connecting the enclosure 22, and the enclosure 22 is provided with a fastening block 26 at the inner side thereof for engaging with the groove 14. When the filter element main body 1 needs to be installed, the groove 14 is matched with the buckling block, and the operation is simple and convenient. Meanwhile, in order to align the groove 14 with the catching block 26 more accurately and quickly, a boss 15 is arranged on the outer side of the filter element main body 1, and a limiting groove 27 is arranged on the inner side of the surrounding barrier 22 corresponding to the boss 15. When the positioning device is installed, the boss 15 only needs to be inserted into the limiting groove 27 to be accurately positioned.
In this embodiment, the filter base bottom plate 21 is provided with an external spring 9 for rotationally restoring the rotating member 23 and the first ceramic plate 24. By arranging the external spring 9, when the filter element main body 1 is taken out, the rotating piece 23 and the first ceramic piece 24 can be automatically reset under the action of the external spring 9.
This embodiment still provides a water purification unit, water purification unit includes the equipment body and installs this internal filter core of straining the seat stagnant water of equipment, the filter core of straining the seat stagnant water is the filter core structure that above-mentioned embodiment provided.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a filter core of straining seat stagnant water which characterized in that: including the filter core main part, strain seat and intercommunication a plurality of mouth of a river of crossing of filter core main part and strain the seat, strain the seat including enclosing the fender and connecting enclose the filter seat bottom plate that keeps off one end, the one end gomphosis of filter core main part is in enclose the other end that keeps off, strain the seat bottom plate with enclose to be equipped with rotatable rotation piece between the fender, rotate the piece with strain and be equipped with the first potsherd and the second potsherd of laminating each other between the seat bottom plate, just first potsherd circumference sets up fixedly on rotating the piece, second potsherd circumference sets up fixedly on straining the seat bottom plate, it is located to rotate the piece the inside of crossing the mouth of a river is equipped with seals water spare and mount pad, be equipped with the spring between water spare and the mount pad.
2. A filter element for stopping water in a filter base according to claim 1, wherein: the part of the water passing port, which is positioned on the rotating part, is provided with a sealing ring, and the sealing ring is matched with the water sealing part to realize water stopping.
3. A filter element for stopping water in a filter base according to claim 1, wherein: the filter core main part includes casing, RO filter core and center tube, the RO filter core sets up the inside of casing, the center tube sets up the inside of RO filter core, just the delivery port of center tube corresponds a mouth of a river.
4. A filter element for stopping water in a filter base according to claim 1, wherein: the filter element main body is provided with a jacking piece used for jacking the water sealing piece.
5. A filter element for stopping water in a filter base according to claim 1, wherein: the outside circumference of filter core main part is equipped with and is used for connecting enclose the recess of keeping off, the inboard of enclosing the fender is equipped with the cooperation the knot position piece of recess.
6. A filter element for stopping water in a filter base according to claim 1, wherein: the outside of filter core main part is equipped with the boss, the inboard of enclosing the fender corresponds the boss is equipped with the spacing groove.
7. A filter element for stopping water in a filter base according to claim 1, wherein: the water passing port comprises a water inlet, a pure water outlet and a concentrated water outlet.
8. A filter element for stopping water in a filter base according to claim 1, wherein: the water sealing piece is located at one end close to the filter element main body, and the mounting seat is located at one end far away from the filter element main body.
9. A filter element for stopping water in a filter base according to claim 1, wherein: and an external spring for enabling the rotating piece and the first ceramic piece to rotate and reset is arranged on the bottom plate of the filter base.
10. A water purification unit, its characterized in that: a filter cartridge comprising a filter base according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920229175.8U CN210278808U (en) | 2019-02-20 | 2019-02-20 | Filter element for stopping water in filter base and water purifying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920229175.8U CN210278808U (en) | 2019-02-20 | 2019-02-20 | Filter element for stopping water in filter base and water purifying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210278808U true CN210278808U (en) | 2020-04-10 |
Family
ID=70060117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920229175.8U Active CN210278808U (en) | 2019-02-20 | 2019-02-20 | Filter element for stopping water in filter base and water purifying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210278808U (en) |
-
2019
- 2019-02-20 CN CN201920229175.8U patent/CN210278808U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210278808U (en) | Filter element for stopping water in filter base and water purifying equipment | |
| CN108404483B (en) | Filter element device and water purifier | |
| CN209771542U (en) | Filter element structure and water purifying equipment | |
| CN210521926U (en) | Filter capable of being washed reversely | |
| CN106178665B (en) | A filter equipment that is used for connector components of filter core and has it | |
| CN109078378B (en) | Water stop assembly, filter element device and water purifier | |
| JP6523033B2 (en) | Switching valve | |
| CN209771541U (en) | Filter core structure and purifier | |
| CN208287628U (en) | Twin-lock water not pressure-bearing water purifier | |
| CN109731389B (en) | Filter core structure and water purification unit | |
| CN213192719U (en) | Tap filter with blowdown function | |
| CN214714755U (en) | Back flush filter flask | |
| CN212790510U (en) | Simple filter element structure | |
| CN210001612U (en) | Quick switching device and water purifier | |
| CN208617502U (en) | Water purifier and filter element thereof | |
| CN208032064U (en) | Element kit with double water stopping functions | |
| CN111888937A (en) | Novel filtering component and filter element structure applying same | |
| CN210409636U (en) | Wall-hanging water purifier convenient to renew cartridge more | |
| CN219897177U (en) | Self-locking filter element and water purifier | |
| CN211799308U (en) | Water inlet mechanism of front filter | |
| CN218794507U (en) | Filter element assembly and water purifier | |
| CN210044921U (en) | Composite filter element assembly | |
| CN213652062U (en) | Double-rotation leakage-proof filtering device and water purifier | |
| CN211202173U (en) | Oil liquid filtering pressure regulator | |
| CN219355855U (en) | Reverse osmosis filter element and water purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231019 Address after: Zone 201, 202, 203, 204, 301, 302, 303, Building 3, Shunde Zhichuangyuan, No. 68 Defu Road, Xingtan Town, Shunde District, Foshan City, Guangdong Province, 528000 (Residence application) Patentee after: Foshan Xinyao Environmental Protection Technology Co.,Ltd. Address before: 528000 Dasha Community Resident Committee, Daliang Street Office, Shunde District, Foshan City, Guangdong Province, No. 20-10 Xinyue Road (Residence Application) Patentee before: FOSHAN XIAOCHUN ELECTRIC APPLIANCE TECHNOLOGY Co.,Ltd. |