CN220194234U - Filter cartridge for water purifier - Google Patents
Filter cartridge for water purifier Download PDFInfo
- Publication number
- CN220194234U CN220194234U CN202320959863.6U CN202320959863U CN220194234U CN 220194234 U CN220194234 U CN 220194234U CN 202320959863 U CN202320959863 U CN 202320959863U CN 220194234 U CN220194234 U CN 220194234U
- Authority
- CN
- China
- Prior art keywords
- filter plate
- thread bush
- cartridge
- water purifier
- semicircular
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 239000007787 solid Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 5
- 239000007769 metal material Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 239000003814 drug Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 210000001742 aqueous humor Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The utility model relates to a filter cartridge for a water purifier, which comprises at least two mounting plates, wherein at least one first filter plate and at least one second filter plate are arranged in front of the two mounting plates, mounting grooves are formed in the mounting plates, at least one fixing ring is fixedly arranged in the mounting plates, and at least one first semicircular piece is arranged on the inner side of the fixing ring.
Description
Technical Field
The utility model relates to the technical field of filter cartridges, in particular to a filter cartridge for a water purifier.
Background
The water purifier is also called a water purifier and a water quality purifier, and the core of the water purifier is a filter cartridge, so the filter cartridge is arranged in the water purifier;
to further understand the prior art cartridges, the search for the publication number: the Chinese patent of CN 211141780U discloses a water purifying filter element which is in a cylindrical structure and is formed by a framework, a first non-woven fabric layer, a traditional Chinese medicine layer, a second non-woven fabric layer, a diatom ooze layer, a third non-woven fabric layer, an active carbon layer and a fourth non-woven fabric layer from inside to outside in the radial direction; the framework is hollow and forms a flow channel of filtered water; an infrared ore body element is inserted into one end of the framework.
Through exploring and analyzing, the patent has the following defects in actual application:
the skeleton, first nonwoven layer, traditional chinese medicine layer, second nonwoven layer, diatom mud layer, third nonwoven layer, active carbon layer and fourth nonwoven layer that set up in the water purification filter core in this patent, its structure is complicated, after long-term use, can not dismantle it and wash or change, is unfavorable for resources are saved.
Disclosure of Invention
Aiming at the technical problems that a framework, a first nonwoven fabric layer, a traditional Chinese medicine layer, a second nonwoven fabric layer, a diatom ooze layer, a third nonwoven fabric layer, an activated carbon layer and a fourth nonwoven fabric layer are arranged in a water purification filter element in the prior patent, the structure is complex, and the water purification filter element cannot be detached, cleaned or replaced after long-term use, so that resources are not saved.
The technical scheme adopted by the utility model is as follows: the utility model provides a filter cartridge for water purifier, includes two at least mounting panels, two be equipped with a first filter plate and at least one second filter plate before the mounting panel, be equipped with the mounting groove in the mounting panel, the mounting panel is interior to be fixedly equipped with at least one solid fixed ring, gu the inboard of fixed ring is equipped with at least one first semicircle piece, gu the outside of fixed ring is equipped with at least one second semicircle piece, gu the inner wall of fixed ring and the inside wall of mounting groove all are equipped with the internal thread, be equipped with first thread bush between fixed ring and the first semicircle piece, be equipped with the second thread bush between the inside wall of second semicircle piece and mounting groove, first filter plate is located one side of second semicircle piece, the second filter plate is located one side of first semicircle piece.
Further, the first semicircular piece and the second semicircular piece are respectively provided with a first bevel edge at the outer part, and the first thread bush and the second thread bush are respectively provided with a second bevel edge at the outer part.
Further, the twisting columns are fixedly connected to the outer parts of the first thread sleeve and the second thread sleeve.
Furthermore, the outside of first thread bush and second thread bush all screw thread runs through and is equipped with set screw.
Further, a through hole is formed in the center of one mounting plate.
Further, the first semicircular piece and the second semicircular piece are made of rubber materials.
Further, the first semicircular piece and the second semicircular piece are made of plastic.
Further, the first semicircular piece and the second semicircular piece are made of metal materials
The beneficial effects of the utility model are as follows: compared with the prior art, the utility model can rapidly mount the second filter plate by the interference of the first screw sleeve to the first filter plate, and rapidly mount the first filter plate by the interference of the second screw sleeve to the second filter plate, and only the first screw sleeve and the second screw sleeve are required to be rotated and taken down when the first filter plate is disassembled, replaced or cleaned, thereby being convenient and rapid, being capable of recycling and saving resources.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic cross-sectional view of a mounting plate of the present utility model;
FIG. 4 is a schematic view of the structure of the mounting plate of the present utility model;
fig. 5 is a schematic view of the structure of the first semicircular piece and the second semicircular piece in the present utility model.
Marked in the figure as: 1. a mounting plate; 2. a first filter plate; 3. a second filter plate; 4. a set screw; 5. a fixing ring; 6. a mounting groove; 7. a first semicircular sheet; 8. a first threaded sleeve; 9. a second semicircular piece; 10. a second threaded sleeve; 11. a first oblique side; 12. a second oblique side; 13. the column is twisted.
Detailed Description
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "front", "upper", "lower", "left", "right", "vertical", "horizontal", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The utility model will be further described with reference to fig. 1-5.
In order to solve the problems in the background technology, the application provides the following technical scheme: a filter cartridge for a water purifier.
In specific technical scheme, including two at least mounting panels 1, set up two mounting panels 1 in this application, the central point of one of them mounting panel 1 puts and is equipped with the through-hole, and the purpose filters for the convenience is gone into the aqueous humor.
Further, at least one first filter plate 2 and at least one second filter plate 3 are disposed before the two mounting plates 1, where the first filter plate 2 and the second filter plate 3 are filter structures commonly used in filter cartridges in the prior art, such as activated carbon, reverse osmosis membranes, etc., and actually, according to the filtering requirement, multiple groups of first filter plates 2 and second filter plates 3 may be disposed, and the first filter plates 2 and the second filter plates 3 are annular structures, and in this application, the first filter plates 2 and the second filter plates 3 are disposed respectively.
Wherein, still be equipped with mounting groove 6 in mounting panel 1, the mounting panel 1 internal fixation is equipped with a solid fixed ring 5 at least, fixed solid fixed ring 5 that has set up in this application, in fact, can set up the multiunit according to the quantity of first filter plate 2 and second filter plate 3, and be equipped with at least one first semicircle piece 7 in gu the inboard of solid fixed ring 5, in order to increase the steadiness of installation in this application, so set up two first semicircle pieces 7, contradict the installation to second filter plate 3 through two first semicircle pieces 7.
Further, as follows, at least one second semicircular piece 9 is further arranged on the outer side of the fixing ring 5, in order to increase the stability of installation, two second semicircular pieces 9 are arranged, and the first filter plate 2 is in interference installation through the two second semicircular pieces 9.
In order to interfere with the first semicircular piece 7 and the second semicircular piece 9, internal threads are provided on the inner wall of the fixing ring 5 and the inner wall of the mounting groove 6.
In order to increase the stability of the interference, the first hypotenuse 11 is disposed outside the first semicircular piece 7 and the second semicircular piece 9, and the second hypotenuse 12 is disposed outside the first thread bush 8 and outside the second thread bush 10.
Meanwhile, a first thread bush 8 is arranged between the fixed ring 5 and the first semicircular piece 7, a second thread bush 10 is arranged between the second semicircular piece 9 and the inner side wall of the mounting groove 6, the first thread bush 8 is arranged in the mounting groove 6 in a threaded manner, and the first inclined edge 11 and the second inclined edge 12 are in interference fit, so that the second inclined edge 12 outside the first thread bush 8 can be in interference fit with the first inclined edge 11 outside the first semicircular piece 7, the first semicircular piece 7 can be in interference fit with the second filter plate 3 in a fastening manner, and the second filter plate 3 is mounted in a fastening manner;
the second thread bush 10 is screwed into the mounting groove 6, and the first inclined edge 11 and the second inclined edge 12 are in interference fit, so that the second inclined edge 12 outside the second thread bush 10 can be in interference with the first inclined edge 11 outside the second semicircular piece 9, and the second semicircular piece 9 can be in interference fastening with the first filter plate 2, so that the first filter plate 2 can be fastened and mounted.
It can be seen from the description that the first filter plate 2 is located at one side of the second semicircular plate 9, the second filter plate 3 is located at one side of the first semicircular plate 7, the twisting columns 13 are fixedly connected to the outside of the first thread bush 8 and the second thread bush 10, the first thread bush 8 and the second thread bush 10 are conveniently rotated through the arrangement of the twisting columns 13, the positioning screw 4 is conveniently rotated through the arrangement of the positioning screw 4, and the positions of the first thread bush 8 and the second thread bush 10 are fixed through the arrangement of the positioning screw 4.
The first semicircular piece 7 and the second semicircular piece 9 in the present application may be made of a rubber material, a plastic material or a metal material, and the metal material is preferably iron or aluminum.
Specific reference is made in this application to the following operations
When the first filter plate 2 and the second filter plate 3 are required to be installed;
firstly, sleeving the second filter plate 3 in the mounting groove 6 of the mounting plate 1, abutting against the inner wall of the mounting groove 6, sleeving two first semicircular sheets 7 in the mounting groove 6, and then installing a first thread bush 8 in the mounting groove 6 in a threaded manner, wherein the thread on the outer part of the first thread bush 8 is connected with the thread on the inner part of the fixed ring 5, so that the first thread bush 8 can continuously move into the mounting groove 6;
then, under the interference fit of the first inclined edge 11 and the second inclined edge 12, the second inclined edge 12 outside the first thread bush 8 can be in interference fit with the first inclined edge 11 outside the first semicircular piece 7, so that the first semicircular piece 7 can be in interference fit with the second filter plate 3, and the second filter plate 3 can be installed in an interference fit manner; (if the first semicircular piece 7 is made of rubber material and has elasticity, if the first inclined edge 11 and the second inclined edge 12 are not provided, the first semicircular piece 7 can be tightly abutted against the second filter plate 3 by abutting the first threaded sleeve 8 against the first semicircular piece 7);
then, the first filter plate 2 is sleeved in the mounting groove 6 of the mounting plate 1, sleeved outside the second filter plate 3, positioned on the outer side of the fixed ring 5 and abutted against the outer wall of the height ring, simultaneously, two second semicircular sheets 9 are sleeved in the mounting groove 6, then the second thread bush 10 is installed in the mounting groove 6 in a threaded manner, and the threads on the outer side of the second thread bush 10 are in threaded connection with the internal threads on the inner side wall of the mounting groove 6, so that the second thread bush 10 can continuously move into the mounting groove 6;
then, the second inclined edge 12 outside the second thread bush 10 can be abutted against the first inclined edge 11 outside the second semicircular piece 9 through the abutting fit of the first inclined edge 11 and the second inclined edge 12, so that the second semicircular piece 9 can be abutted against the first filter plate 2 in a fastening manner, and the first filter plate 2 is installed in a fastening manner.
When the first filter plate 2 and the second filter plate 3 need to be disassembled and cleaned or replaced, the first thread bush 8 and the second thread bush 10 need to be rotated and taken down in sequence, and then the first filter plate 2 and the second filter plate 3 need to be taken out.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.
Although embodiments of the present utility model have been shown and described, it will be obvious to those skilled in the art that the scope of the present utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a filter cartridge for water purifier, its characterized in that, includes two at least mounting panel (1), two be equipped with at least one first filter plate (2) and at least one second filter plate (3) before mounting panel (1), be equipped with mounting groove (6) in mounting panel (1), the mounting panel (1) internal fixation is equipped with at least one solid fixed ring (5), the inboard of solid fixed ring (5) is equipped with at least one first semicircle piece (7), the outside of solid fixed ring (5) is equipped with at least one second semicircle piece (9), the inner wall of solid fixed ring (5) and the inside wall of mounting groove (6) all are equipped with the internal thread, be equipped with first thread bush (8) between solid fixed ring (5) and first semicircle piece (7), be equipped with second thread bush (10) between the inside wall of second semicircle piece (9) and mounting groove (6), first filter plate (2) are located one side of second semicircle piece (9), second filter plate (3) are located one side of first semicircle piece (7).
2. A cartridge for water purifier according to claim 1, wherein the first semicircular piece (7) and the second semicircular piece (9) are each provided with a first oblique side (11) at the outside, and the first thread bush (8) and the second thread bush (10) are each provided with a second oblique side (12) at the outside.
3. A cartridge for water purifier according to claim 2, wherein the first threaded sleeve (8) and the second threaded sleeve (10) are each fixedly connected with a twisting post (13) at the outside.
4. A cartridge for water purifier as claimed in claim 3, wherein the first threaded sleeve (8) and the second threaded sleeve (10) are each provided with a set screw (4) threaded therethrough.
5. A cartridge for water purifier according to claim 4, wherein a through hole is provided in a central position of one of the mounting plates (1).
6. A cartridge for water purifiers, according to claim 1, characterized in that said first (7) and second (9) semicircular sheets are made of rubber material.
7. A cartridge for water purifiers, as claimed in claim 1, characterized in that said first (7) and second (9) semicircular sheets are made of plastic.
8. A cartridge for water purifier according to claim 1, characterized in that the first (7) and second (9) semicircular sheets are made of metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320959863.6U CN220194234U (en) | 2023-04-25 | 2023-04-25 | Filter cartridge for water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320959863.6U CN220194234U (en) | 2023-04-25 | 2023-04-25 | Filter cartridge for water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220194234U true CN220194234U (en) | 2023-12-19 |
Family
ID=89147269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320959863.6U Active CN220194234U (en) | 2023-04-25 | 2023-04-25 | Filter cartridge for water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220194234U (en) |
-
2023
- 2023-04-25 CN CN202320959863.6U patent/CN220194234U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |