CN210114876U - Water purification filter element base and water purification filter element structure - Google Patents
Water purification filter element base and water purification filter element structure Download PDFInfo
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- CN210114876U CN210114876U CN201821884936.5U CN201821884936U CN210114876U CN 210114876 U CN210114876 U CN 210114876U CN 201821884936 U CN201821884936 U CN 201821884936U CN 210114876 U CN210114876 U CN 210114876U
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Abstract
The utility model discloses a water purification filter element base and water purification filter element structure, including hanging platform, hanging platform seat, rotary valve, inlet opening, apopore and sealing member, the hanging platform has the cavity structure, the hanging platform sets up hanging platform seat top, the rotary valve is located in the hanging platform, inlet opening and apopore all set up hanging platform seat bottom; the inlet opening includes first inlet opening and second inlet opening, the apopore includes first apopore and second apopore, the sealing member is used for sealing the inlet opening with the apopore. The utility model relates to a filter core base, the utility model discloses can realize sealed function and intercommunication function, have two inlet openings and two apopores, realize two into two water functions, use eccentric circle structure to reduce water purification filter core base diameter, practice thrift the space.
Description
Technical Field
The utility model relates to a filter equipment technical field, in particular to water purification filter core base and water purification filter core structure.
Background
With the continuous improvement of living standard of people, the quality requirement of people to water is higher and higher, and the quality of water is directly related to the health of human body, for example, cooking, washing fruits and vegetables, cooking and boiling water can directly use water, and the water is often required to be purified and reused.
Most of water taps on the market do not have a filtering function, and can play a role in filtering only by adding a filter, but the common filter has a large pore diameter, cannot play a good filtering role, is not easy to clean after being used for a long time, and the water tap added with the filter can only flow out filtered water, so that the water tap is inconvenient when non-filtered water is required to be used, the environment of China is greatly damaged along with the continuous development of the industry, China per se belongs to a water-deficient country, and the water resource which can be used is more caught with the pollution of the environment nowadays; therefore, if tap water without being filtered can meet the low-grade requirements of people in life, water can be saved, and in order to meet the multifunctional requirements of people in life, people develop water purification faucets, most of water purification faucets on the market have single-inlet single-outlet or single-inlet double-outlet, and double-inlet double-outlet water purification faucets are rarely pushed out.
The filter element of the water purifier is generally applied to conventional water purifiers such as water purifiers and electrical appliances such as water drinkers, and is used for purifying water used in life, removing solid particles in the water, killing bacteria and filtering harmful chemical components to ensure that the water reaches certain cleanliness; in the filter element base of the water purifier in the prior art, most bases are single-inlet single-outlet or single-inlet double-outlet; most bases do not have a water stopping function.
Disclosure of Invention
In order to solve the technical problem, an object of the utility model is to provide a water purification filter core base and water purification filter core structure, including rotating the valve, realize sealed function and intercommunication function simultaneously through rotating valve rotation angle, have two inlet openings and two apopores, realize two water functions of advancing, use eccentric circle structure to reduce water purification filter core base diameter, practice thrift the space.
The utility model discloses a following technical scheme realizes:
the utility model provides a water purification filter element base, which comprises a hanging platform, a hanging platform seat, a rotary valve, a water inlet hole, a water outlet hole and a sealing element, wherein the hanging platform has a cavity structure, the hanging platform is arranged at the top of the hanging platform seat, the rotary valve is positioned in the hanging platform, and the water inlet hole and the water outlet hole are both arranged at the bottom of the hanging platform seat;
the inlet opening includes first inlet opening and second inlet opening, the apopore includes first apopore and second apopore, the sealing member is used for sealing the inlet opening with the apopore.
Further, the rotary valve is connected with the hanging table seat through the sealing piece.
Further, the rotary valve is used for controlling the water inlet hole and the water outlet hole to be closed or communicated simultaneously.
Further, the sealing element is an O-shaped sealing ring.
The utility model also provides a water purification filter core structure, including the filter core body, the filter core body is including ending contrary subassembly, ending contrary subassembly still includes first backstop, second backstop and third backstop, still includes an arbitrary one the water purification filter core base, the water purification filter core base is located filter core body bottom.
Further, the first and second ratchets serve to prevent reverse flow of the water inlet hole.
Further, a third backstop is used to prevent the water outlet hole.
The patent name of the utility model has the following beneficial effects:
1) filter core base and water purification filter core structure are crossed to water purification, including rotating the valve, realize simultaneously sealed function and intercommunication function through rotating valve rotation angle.
2) The water purification filter core base and the water purification filter core structure are crossed to the water purification, use eccentric circle structure to reduce the water purification and cross filter core base diameter, practice thrift the space.
3) The water purification filters core base and water purification and filters the core structure, has two inlet openings and two apopores, realizes two water functions of advancing.
4) Water purification filters core base and water purification and filters core structure, has and ends contrary subassembly and is used for restricting inlet opening and apopore adverse current.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of a water purifying filter element structure provided by an embodiment of the present invention.
Fig. 2 is an exploded view of a water purifying filter element structure provided by an embodiment of the present invention.
In the figure: 1-hanging table, 2-hanging table seat, 3-rotary valve, 4-water inlet hole, 5-water outlet hole, 6-O-shaped sealing ring, 7-filter element body, 41-first water inlet hole, 42-second water inlet hole, 51-first water outlet hole, 52-second water outlet hole, 71-check component, 72-filter cartridge, 73-filter cartridge cover, 74-filter cavity, 75-filter body, 711-first check member, 712-second check member, 713-third check member, 741-first cavity, 742-second cavity, 743-third cavity, 744-fourth cavity, 751-upper filter body and 752-lower filter body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 and 2, the present embodiment provides a water purification filter element base and a water purification filter element structure, which includes a hanging table 1, a hanging table 2, a rotary valve 3, a water inlet 4, a water outlet 5, a sealing member 6 and a filter element body 7.
Combine fig. 1 and fig. 2 to show, shown string platform 1 is equipped with the cavity structure, hang platform 1 with hang pedestal 2 and connect, it sets up to hang platform 1 hang 2 tops of pedestal, the rotary valve 3 is located hang in the platform 1, the inlet opening 4 with apopore 5 all sets up hang 2 bottoms of pedestal, hang pedestal 2 with filter core body 7 is connected.
Specifically, the rotary valve 3 is used for simultaneously controlling the water inlet hole 4 and the water outlet hole 5 to be sealed or communicated.
Referring to fig. 1 and 2, the water inlet 4 includes a first water inlet 41 and a second water inlet 42, and the water outlet 5 includes a first water outlet 51 and a second water outlet 52.
Referring to fig. 1 and 2, the filter element body 7 includes a non-return assembly 71, a filter cartridge 72, a filter cartridge cover 73, a filter chamber 74 and a filter medium 75, the non-return assembly 71 is disposed in the filter cartridge 72, the filter cartridge cover 73 is disposed on the top of the filter cartridge 72 for sealing the filter cartridge 72, and the filter chamber 74 is disposed in the filter cartridge.
As shown in conjunction with fig. 1 and 2, the backstop assembly 71 includes a first backstop 711, a second backstop 712, and a third backstop 713.
As shown in fig. 1 and 2, the filter cavity 74 includes a first cavity 741, a second cavity 742, a third cavity 743, and a fourth cavity 744.
Specifically, the first and second chambers 741 and 742 are eccentrically located on the side of the filter cartridge 71, and the second chamber 742 is inscribed in the first chamber 741.
Specifically, the first check member 711 and the second check member 712 are check valves for preventing backflow at a water inlet end, the three chambers 743 are communicated with the first chamber 741 through the first check member 711, and the fourth chamber 744 is communicated with the second check member 712.
As shown in fig. 1 and 2, the third check member 713 includes a check valve and a spring, and the third check member 713 is disposed at the bottom of the filter cartridge 71 to prevent the reverse flow of the outlet end.
As shown in fig. 1 and 2, the filter body 75 includes an upper filter body 751 and a lower filter body 752.
Specifically, the upper filter 751 is disposed within the first chamber 741, the lower filter 752 is disposed within the second chamber 742, and the upper filter 751 and the lower filter 752 are sealed by thermosol bonding.
Specifically, the water purification filter core structure has 2 water routes, is first water route and second water route respectively.
Specifically, water flows into the third chamber 743 through the first inlet 41, flows into the second chamber 742 through the first check 711 after the third chamber 743 is filled, and is filtered by the lower filter 752 in the second chamber 742, and the filtered water flows into the third check 713, passes through the third check 713, and flows out of the first outlet 51 to form a first water path.
Specifically, in order to allow water to flow from the second water inlet 42 to the second check 712, and flow into the first chamber 741 through the second check 712, in the first chamber 741, the water is filtered by the upper filter 752, and the filtered water flows into the fourth chamber 744, then flows into the third check 713 through the fourth chamber 744, and flows out of the second water outlet 52 through the third check 713, so as to form a second water path.
Specifically, the filter core body 7 passes through the draw-in groove of hanging platform 1 drives the rotary valve 3 is rotatory, works as the filter core body 7 is rotatory to corresponding hang on the pedestal 2 inlet opening 4 with apopore 5 position, the filter core body 7 with hang pedestal 2 intercommunication, hang pedestal 2 and open third non return 713, form the route and form first water route and second water route.
The embodiment 1 provides a water purifying filter element base and a water purifying filter element structure, which can realize double water inlet and double water outlet; the check assemblies are arranged at the water inlet end and the water outlet end, so that the backflow effect of inlet and outlet water is prevented, and the filter element is convenient to disassemble; the number of filter element stages is reduced, and the cost is reduced; the vertical arrangement design fully utilizes the space of the filter element; the eccentric design reduces the diameter of the sealing ring and reduces the diameter of the filter element.
Example 2
Referring to fig. 1 and 2, the present embodiment provides a water purification filter element base and a water purification filter element structure, which includes a hanging table 1, a hanging table 2, a rotary valve 3, a water inlet 4, a water outlet 5, a sealing member 6 and a filter element body 7.
Combine fig. 1 and fig. 2 to show, shown string platform 1 is equipped with the cavity structure, hang platform 1 with hang pedestal 2 and connect, it sets up to hang platform 1 hang 2 tops of pedestal, the rotary valve 3 is located hang in the platform 1, the inlet opening 4 with apopore 5 all sets up hang 2 bottoms of pedestal, hang pedestal 2 with filter core body 7 is connected.
Specifically, the rotary valve 3 is used for simultaneously controlling the water inlet hole 4 and the water outlet hole 5 to be sealed or communicated.
Referring to fig. 1 and 2, the water inlet 4 includes a first water inlet 41 and a second water inlet 42, and the water outlet 5 includes a first water outlet 51 and a second water outlet 52.
Referring to fig. 1 and 2, the filter element body 7 includes a backstop assembly 71, a filter cartridge 72, a filter cartridge cover 73, a chamber 74 and a filter medium 75, the backstop assembly 71 is disposed in the filter cartridge 72, the filter cartridge cover 73 is disposed on the top of the filter cartridge 72 for sealing the filter cartridge 72, and the chamber 74 is disposed in the filter cartridge.
As shown in conjunction with fig. 1 and 2, the backstop assembly 71 includes a first backstop 711, a second backstop 712, and a third backstop 713.
As shown in fig. 1 and 2, the chamber 74 includes a first chamber 741, a second chamber 742, a third chamber 743, and a fourth chamber 744.
Specifically, the first and second chambers 741 and 742 are eccentrically located on the side of the filter cartridge 71, and the second chamber 742 is inscribed in the first chamber 741.
As shown in fig. 1 and 2, the first, second and third stops 711, 712 and 713 respectively include a check valve and a spring, the first and second stops 711 and 712 are used for preventing backflow at the water inlet end, the third stop 713 is used for preventing backflow at the water outlet end, the three chambers 743 and 741 are communicated through the first stop 711, the fourth chamber 744 and the second stop 712, and the third stop 713 is disposed at the bottom of the filter cartridge 71.
As shown in fig. 1 and 2, the filter body 75 includes an upper filter body 751 and a lower filter body 752.
Specifically, the upper filter 751 is disposed within the first chamber 741, the lower filter 752 is disposed within the second chamber 742, and the upper filter 751 and the lower filter 752 are sealed by thermosol bonding.
Specifically, the water purification filter core structure has 2 water routes, is first water route and second water route respectively.
Specifically, water flows into the third chamber 743 through the first inlet 41, flows into the second chamber 742 through the first check 711 after the third chamber 743 is filled, and is filtered by the lower filter 752 in the second chamber 742, and the filtered water flows into the third check 713, passes through the third check 713, and flows out of the first outlet 51 to form a first water path.
Specifically, in order to allow water to flow from the second water inlet 42 to the second check 712, and flow into the first chamber 741 through the second check 712, in the first chamber 741, the water is filtered by the upper filter 752, and the filtered water flows into the fourth chamber 744, then flows into the third check 713 through the fourth chamber 744, and flows out of the second water outlet 52 through the third check 713, so as to form a second water path.
Specifically, the filter core body 7 passes through the draw-in groove of hanging platform 1 drives the rotary valve 3 is rotatory, works as the filter core body 7 is rotatory to corresponding hang on the pedestal 2 inlet opening 4 with apopore 5 position, the filter core body 7 with hang pedestal 2 intercommunication, hang pedestal 2 and open third non return 713, form the route and form first water route and second water route.
The present embodiment is different from embodiment 1 in that the first non-return member 711, the second non-return member 712, and the third non-return member 713 each include a one-way valve and a spring, and a non-return structure composed of the one-way valve and the spring is adopted, so that the non-return function and the throttling function can be simultaneously provided; the same technical effects as in embodiment 1 are achieved.
While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (7)
1. The water purifying filter element base is characterized by comprising a hanging table (1), a hanging table seat (2), a rotary valve (3), a water inlet hole (4), a water outlet hole (5) and a sealing piece (6), wherein the hanging table (1) is of a cavity structure, the hanging table (1) is arranged at the top of the hanging table seat (2), the rotary valve (3) is positioned in the hanging table (1), and the water inlet hole (4) and the water outlet hole (5) are both arranged at the bottom of the hanging table seat (2);
the inlet opening (4) includes first inlet opening (41) and second inlet opening (42), apopore (5) include first apopore (51) and second apopore (52), sealing member (6) are used for sealing inlet opening (4) with apopore (5).
2. A water purifying filter element base according to claim 1, wherein the rotary valve (3) is connected to the pedestal (2) by the sealing member (6).
3. A water purifying filter element base according to claim 2, wherein the rotary valve (3) is used for controlling the water inlet hole (4) and the water outlet hole (5) to be closed or communicated simultaneously.
4. A water purifying filter element base according to claim 2, wherein the sealing element (6) is an O-ring.
5. A water purifying filter element structure, comprising a filter element body (7), wherein the filter element body (7) comprises a check assembly (71), the check assembly (71) further comprises a first check member (711), a second check member (712) and a third check member (713), and the water purifying filter element structure is characterized by further comprising the water purifying filter element base according to any one of claims 1 to 4, and the water purifying filter element base is located at the bottom of the filter element body (7).
6. A water purifying filter element structure according to claim 5, characterized in that the first and second backstops (711, 712) are used to prevent the reverse flow of the water inlet holes (4).
7. A water purifying filter element structure according to claim 5, characterized in that a third backstop (713) is used to prevent the water outlet opening (5) from flowing backwards.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821884936.5U CN210114876U (en) | 2018-11-15 | 2018-11-15 | Water purification filter element base and water purification filter element structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821884936.5U CN210114876U (en) | 2018-11-15 | 2018-11-15 | Water purification filter element base and water purification filter element structure |
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| CN210114876U true CN210114876U (en) | 2020-02-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114320413A (en) * | 2021-11-26 | 2022-04-12 | 淮北矿业股份有限公司 | A high pressure resistant accurate location hole sealing device for slip casting stock |
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2018
- 2018-11-15 CN CN201821884936.5U patent/CN210114876U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114320413A (en) * | 2021-11-26 | 2022-04-12 | 淮北矿业股份有限公司 | A high pressure resistant accurate location hole sealing device for slip casting stock |
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