CN213790273U - Novel filter element double-water-stop structure - Google Patents
Novel filter element double-water-stop structure Download PDFInfo
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- CN213790273U CN213790273U CN202021345934.6U CN202021345934U CN213790273U CN 213790273 U CN213790273 U CN 213790273U CN 202021345934 U CN202021345934 U CN 202021345934U CN 213790273 U CN213790273 U CN 213790273U
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Abstract
The utility model discloses a novel two stagnant water structures of filter core relates to water purification technology field. Including first filter core, second filter core and water route board, first filter core and second filter core include first filter core body and second filter core body respectively, first filter core body bottom and second filter core body bottom are equipped with a set of first water service mouth and a set of second water service mouth respectively, the water route board be equipped with respectively with first water service mouth and second water service mouth assorted third water service mouth and fourth water service mouth, between first water service mouth and the third water service mouth, all be equipped with two stagnant water subassemblies between second water service mouth and the fourth water service mouth, two stagnant water subassemblies include stagnant water guide arm and check valve, first filter core and second filter core all through stagnant water guide arm and be connected. The utility model discloses a set up two stagnant water subassemblies at the water service mouth of two filter core water service mouths and water route board and realize that filter core and water route board can the stagnant water when the disconnection, have simple structure and dismantle convenient characteristics.
Description
Technical Field
The utility model relates to a water purification technology field, concretely relates to novel two stagnant water structures of filter core.
Background
Along with people's standard of living's improvement, purifier obtains using more and more, purifier mainly includes main part and filter core, after the user used a period, the filter core need be dismantled and changed, but present filter core stagnant water hardly realizes thoroughly cutting off the water supply, pull out the in-process at the filter core and can avoid appearing the phenomenon of dripping, and the production that accompanies this phenomenon can produce the ponding department thereupon and appear ponding, bacterial growing scheduling problem, seriously influence the user and experience sense and sanitary safety performance to the use of water purifier.
SUMMERY OF THE UTILITY MODEL
In view of the problems existing in the prior art, an object of the utility model is to provide a novel two stagnant water structures of filter core can realize that filter core and water route board can the stagnant water when the disconnection, have simple structure, dismantle convenient characteristics.
The novel filter element double-water-stop structure comprises a first filter element, a second filter element and a water circuit board, wherein the first filter element and the second filter element respectively comprise a first filter element body and a second filter element body, the bottom of the first filter element body and the bottom of the second filter element body are respectively provided with a group of first water openings and a group of second water openings, the water circuit board is respectively provided with a third water opening and a fourth water opening which are matched with the first water openings and the second water openings, the novel filter element double-water-stop structure is characterized in that double-water-stop components are respectively arranged between the first water openings and the third water openings and between the second water openings and the fourth water openings, the double-water-stop components comprise water-stop guide rods and check valves, the first water openings, the second water openings, the third water openings and the fourth water openings are respectively provided with check valves, and water-stop guide rods are respectively arranged between the first water openings and the third water openings and between the second water openings and the fourth water openings, the first filter element and the second filter element are connected with the water path plate through water stop guide rods.
A novel two stagnant water structures of filter core, its characterized in that the stagnant water guide arm includes stagnant water guide arm barrel and sets up in the stagnant water guide arm base of stagnant water guide arm barrel bottom, stagnant water guide arm base is the cross, and its center is hollow, stagnant water guide arm barrel and stagnant water guide arm base integrated into one piece.
The novel filter element double-water-stop structure is characterized in that the water stop guide rod cylinder and the water stop guide rod base are respectively adjacent to one-way valves of the water openings of the two filter elements.
The novel filter element double-water-stop structure is characterized in that the one-way valve is provided with a return spring.
The novel filter element double-water-stop structure is characterized by comprising a first positioning rod and a second positioning rod, wherein the first positioning rod and the second positioning rod are used for installing and positioning a first filter element and a second filter element on the water path plate respectively.
A novel two stagnant water structures of filter core, its characterized in that includes first filter core lid and second filter core lid, first filter core body top and second filter core body top are equipped with first filter core lid and second filter core lid respectively, first filter core lid and second filter core lid are equallyd divide and are do not screwed in first filter core body and second filter core body.
The novel filter element double-water-stop structure is characterized in that the number of the water openings of the first filter element is 3, at least one of the water openings is a water inlet, at least one of the water openings is a water outlet, and a water path in the first filter element body is respectively communicated with the corresponding water inlet and the corresponding water outlet.
The novel filter element double-water-stop structure is characterized in that the number of the water through openings of the second filter element is 4, at least one of the water through openings is a water inlet, at least one of the water through openings is a water outlet, and a water path in the second filter element body is respectively communicated with the corresponding water inlet and the corresponding water outlet.
The novel filter element double-water-stop structure is characterized in that the number of the third water passing openings is 3, at least one of the third water passing openings is a water inlet, at least one of the third water passing openings is a water outlet, the water inlet and the water outlet of the third water passing opening are respectively communicated with the water inlet and the water outlet of the first water passing opening, the number of the fourth water passing openings is 4, at least one of the fourth water passing openings is a water inlet, at least one of the fourth water passing openings is a water outlet, and the water inlet and the water outlet of the fourth water passing opening are respectively communicated with the water inlet and the water outlet of the second water passing opening.
The novel filter element double-water-stop structure is characterized in that the first filter element is a composite filter element, and the second filter element is a reverse osmosis membrane filter element.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) by adopting the technical scheme of the utility model, the water inlets of the two filter elements and the water inlet of the water path plate are provided with the double water stop components, and the arranged check valve can stop water when the filter elements and the water path plate are disconnected; when the two filter elements are inserted into the water channel plate, the one-way valve of the water through port of the filter element is in contact with the whole water-stopping guide rod, the one-way valve is conducted through extrusion force, and meanwhile, the one-way valve of the water channel plate is conducted through the base of the water-stopping guide rod through the extrusion force, so that the conduction of the filter element and the water channel plate is realized;
(2) the utility model has the characteristics of simple structure, dismantlement convenience.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic cross-sectional structure diagram of the present invention;
FIG. 3 is a schematic view of the filter element removing structure of the present invention;
fig. 4 is an enlarged view of a detail a of fig. 3 according to the present invention;
fig. 5 is a schematic structural view of the water stop guide rod of the present invention.
In the figure: 1-a first filter element; 101-a first cartridge cover; 102-a first cartridge body; 103-a first positioning rod; 2-a second filter element; 201-a second filter element cover; 202-a second cartridge body; 203-a second positioning rod; 3-a water circuit board; 301-third through-flow gate; 302-a fourth water port; 4-water stop guide rod; 401-water stop guide rod cylinder; 402-water stop guide rod base; 5-one-way valve.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of protection of the invention is not limited to the scope described.
As shown in fig. 1-5, a novel filter element double-water-stop structure comprises a first filter element 1, a second filter element 2 and a water channel plate 3, wherein the first filter element 1 of the present embodiment is a composite filter element, the second filter element 2 is a reverse osmosis membrane filter element, the first filter element 1 and the second filter element 2 respectively comprise a first filter element body 102 and a second filter element body 202, a group of first water openings and a group of second water openings are respectively arranged at the bottom of the first filter element body 102 and the bottom of the second filter element body 202, the water channel plate 3 is respectively provided with a third water opening 301 and a fourth water opening 302 matched with the first water opening and the second water opening, between the first water opening and the third water opening 301, all be equipped with two stagnant water subassemblies between second logical mouth of a river and the fourth mouth of a river 302, the utility model discloses the two stagnant water subassemblies that set up can realize that filter core and water route board can the stagnant water when the disconnection, and first filter core 1 and second filter core 2 all are connected with water route board 3 through stagnant water guide arm 4.
The utility model discloses a novel two stagnant water structures of filter core, two stagnant water subassemblies include stagnant water guide arm 4 and check valve 5, first water service mouth, second water service mouth, third water service mouth 301 and fourth water service mouth 302 all are equipped with check valve 5, and all be equipped with stagnant water guide arm 4 between first water service mouth and third water service mouth 301, between second water service mouth and fourth water service mouth 302, stagnant water guide arm 4 includes stagnant water guide arm barrel 401 and the stagnant water guide arm base 402 that sets up in stagnant water guide arm barrel 401 bottom, stagnant water guide arm base 402 is the cross, and its center is hollow, stagnant water guide arm barrel 401 and stagnant water guide arm base 402 integrated into one piece, the utility model discloses the check valve 5 that specifically sets up can realize that filter core and water route board can stagnant water when the disconnection; the stagnant water guide arm 4 that sets up, when two filter cores inserted water route board 3, the check valve 5 and the stagnant water guide arm 4 general body contact of filter core limbers switched on check valve 5 through the extrusion force, and meanwhile, stagnant water guide arm base 402 switched on the check valve 5 of water route board 3 through the extrusion force, realized then that the filter core switched on with water route board 3.
The utility model discloses a novel two stagnant water structures of filter core, check valve 5 are equipped with reset spring, and when two filter cores were extracted, the check valve 5 of filter core and water route board 3 passed through the extrusion force uninstallation, reset through reset spring, and check valve 5 closes, realizes the stagnant water function.
The utility model relates to a novel filter element double-water-stop structure, in the embodiment, the number of the water through openings of the first filter element 1 is 3, at least one of the water inlets is a water inlet, at least one of the water outlets is a water outlet, the water path in the first filter element body 102 is respectively communicated with the corresponding water inlet and water outlet, the number of the water passing ports of the second filter element 2 is 4, at least one of the water inlets is a water inlet, at least one of the water outlets is a water outlet, the water paths in the second filter element body 202 are respectively communicated with the corresponding water inlets and water outlets, the number of the third water outlets 301 is 3, at least one of the water inlets is a water inlet, at least one of the water outlets is a water outlet, the water inlet and the water outlet of the third water passing port 301 are respectively communicated with the water inlet and the water outlet of the first water passing port, the number of the fourth water passing ports 302 is 4, at least one of the water inlets is a water inlet, at least one of the water outlets is a water outlet, and the water inlet and the water outlet of the fourth water inlet 302 are respectively communicated with the water inlet and the water outlet of the second water inlet.
The utility model discloses a novel two stagnant water structures of filter core, including first filter core lid 101 and second filter core lid 201, first filter core body 102 and second filter core body 202 top are equipped with first filter core lid 101 and second filter core lid 201 respectively, and first filter core lid 101 and second filter core lid 201 are equallyd divide and are do not screwed in first filter core body 102 and second filter core body 202.
The utility model discloses a novel two stagnant water structures of filter core, including first locating lever 103 and second locating lever 203, water route board 3 is equipped with first locating lever 103 and second locating lever 203 that supplies first filter core 1 and second filter core 2 installation location respectively, the utility model discloses the first locating lever 103 and the second locating lever 203 that set up are convenient for first filter core 1 and the high-efficient installation of second filter core 2.
Specifically, the waterway plate 3 is provided with a passage for running water to pass through, running water entering the waterway plate 3 firstly flows in through an inlet of a water through opening of the first filter element 1, is subjected to first filtration, then flows into the waterway plate 3 from an outlet of the water through opening of the first filter element 1, and then enters the second filter element 2 from an inlet of the water through opening of the waterway plate 3 for second filtration, so that the running water is filtered.
Claims (10)
1. The utility model provides a novel two stagnant water structures of filter core, includes first filter core (1), second filter core (2) and water route board (3), first filter core (1) and second filter core (2) include first filter core body (102) and second filter core body (202) respectively, first filter core body (102) bottom and second filter core body (202) bottom are equipped with a set of first water service mouth and a set of second water service mouth respectively, water route board (3) are equipped with respectively with first water service mouth and second water service mouth assorted third water service mouth (301) and fourth water service mouth (302), its characterized in that all be equipped with two stagnant water subassemblies between first water service mouth and third water service mouth (301), between second water service mouth and fourth water service mouth (302), two stagnant water subassemblies include stagnant water guide arm (4) and check valve (5), first water service mouth, second water service mouth, Third water gap (301) and fourth water gap (302) all are equipped with check valve (5), and all are equipped with stagnant water guide arm (4) between first water gap and third water gap (301), between second water gap and fourth water gap (302), first filter core (1) and second filter core (2) all are connected with water route board (3) through stagnant water guide arm (4).
2. A novel filter element double-water-stop structure as claimed in claim 1, wherein the water-stop guide rod (4) comprises a water-stop guide rod cylinder (401) and a water-stop guide rod base (402) arranged at the bottom of the water-stop guide rod cylinder (401), the water-stop guide rod base (402) is cross-shaped and has a hollow center, and the water-stop guide rod cylinder (401) and the water-stop guide rod base (402) are integrally formed.
3. A novel filter element double water stop structure as claimed in claim 2, wherein the water stop guide rod cylinder (401) and the water stop guide rod base (402) are respectively adjacent to the check valves (5) of the water openings of the two filter elements.
4. A new filter element double water stop structure according to claim 1, characterized in that the check valve (5) is provided with a return spring.
5. The novel filter element double-water-stop structure is characterized by comprising a first positioning rod (103) and a second positioning rod (203), wherein the water channel plate (3) is respectively provided with the first positioning rod (103) and the second positioning rod (203) for installing and positioning the first filter element (1) and the second filter element (2).
6. A novel filter element double water stop structure according to claim 1, characterized by comprising a first filter element cover (101) and a second filter element cover (201), wherein the first filter element cover (101) and the second filter element cover (201) are respectively arranged on the top of the first filter element body (102) and the top of the second filter element body (202), and the first filter element cover (101) and the second filter element cover (201) are respectively screwed on the first filter element body (102) and the second filter element body (202).
7. The novel filter element double-water-stop structure as claimed in claim 1, wherein the number of the water openings of the first filter element (1) is 3, at least one of the water openings is a water inlet, at least one of the water openings is a water outlet, and the water path in the first filter element body (102) is respectively communicated with the corresponding water inlet and water outlet.
8. The novel filter element double-water-stop structure as claimed in claim 1, wherein the number of the water openings of the second filter element (2) is 4, at least one of the water openings is a water inlet, at least one of the water openings is a water outlet, and the water path in the second filter element body (202) is respectively communicated with the corresponding water inlet and water outlet.
9. A novel double water stop structure of filter element as claimed in claim 1, wherein the number of the third water passing openings (301) is 3, at least one of them is water inlet, at least one is water outlet, the water inlet and water outlet of the third water passing openings (301) are respectively communicated with the water inlet and water outlet of the first water passing opening, the number of the fourth water passing openings (302) is 4, at least one of them is water inlet, at least one is water outlet, the water inlet and water outlet of the fourth water passing openings (302) are respectively communicated with the water inlet and water outlet of the second water passing opening.
10. The novel filter element double-water-stop structure as claimed in claim 1, wherein the first filter element (1) is a composite filter element, and the second filter element (2) is a reverse osmosis membrane filter element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021345934.6U CN213790273U (en) | 2020-07-10 | 2020-07-10 | Novel filter element double-water-stop structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021345934.6U CN213790273U (en) | 2020-07-10 | 2020-07-10 | Novel filter element double-water-stop structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213790273U true CN213790273U (en) | 2021-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021345934.6U Active CN213790273U (en) | 2020-07-10 | 2020-07-10 | Novel filter element double-water-stop structure |
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| Country | Link |
|---|---|
| CN (1) | CN213790273U (en) |
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- 2020-07-10 CN CN202021345934.6U patent/CN213790273U/en active Active
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