CN220379948U - Air purifier filter screen convenient to clean - Google Patents
Air purifier filter screen convenient to clean Download PDFInfo
- Publication number
- CN220379948U CN220379948U CN202321799265.3U CN202321799265U CN220379948U CN 220379948 U CN220379948 U CN 220379948U CN 202321799265 U CN202321799265 U CN 202321799265U CN 220379948 U CN220379948 U CN 220379948U
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- China
- Prior art keywords
- filter screen
- fixedly connected
- storage groove
- column
- side wall
- 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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- 238000004140 cleaning Methods 0.000 claims abstract description 14
- 238000001125 extrusion Methods 0.000 claims description 24
- 239000012535 impurity Substances 0.000 abstract description 12
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 239000013013 elastic material Substances 0.000 description 10
- 230000001681 protective effect Effects 0.000 description 6
- 230000002035 prolonged effect Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model belongs to the field of air purifiers, in particular to an air purifier filter screen convenient to clean, which comprises a filter screen frame; a first storage groove is formed in the side wall of one side of the filter screen frame; a first spring is fixedly connected to the side wall of one side of the inner side of the first storage groove; a push plate is fixedly connected to the side wall of one side of the first spring; a second storage groove is formed in the bottom of the inner side of the filter screen frame; the second storage groove is provided with a plurality of groups at the bottom of the inner side of the filter screen frame; during operation, the disassembly of the fixed column inside the filter screen is completed, the integral device reduces the blocking of a part of washed impurities by the filter screen frame, so that the impurities enter the inner side of the edge of the existing filter screen frame, the cleaning difficulty is high, and the cleaning efficiency is damaged; the whole device is detached to the outside of the filter screen frame through the fixing column inside the filter screen, so that the convenience of cleaning the filter screen structure is improved.
Description
Technical Field
The utility model relates to the field of air purifiers, in particular to an air purifier filter screen convenient to clean.
Background
The air purifier is a cleaning product for absorbing and converting various air pollutants, the common purification technology of the air purifier is a negative (positive) ion technology and a catalysis technology, and the common purification materials are as follows: activated carbon, synthetic fiber and other materials.
In the prior art, the filter screen of the air purifier convenient to clean is usually cleaned after being detached from the air purifier.
In operation, the impurities in the filter frame can be blocked by a part of washed impurities due to the filter structure on the inner side of the filter screen when the filter screen is cleaned, so that the impurities enter the filter screen frame, the cleaning difficulty is high, and the cleaning efficiency is damaged; therefore, an air purifier filter screen convenient to clean is provided for the problems.
Disclosure of Invention
In order to make up the deficiency of the prior art, solve because of the inboard filtration of filter screen structure when washing, because of the impurity that the filter screen frame can be partly washed down blocks, thus lead to impurity entering filter screen frame inside, and to its clearance degree of difficulty great, lead to the impaired problem of cleaning efficiency, the utility model provides a convenient clear air purifier filter screen.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to an air purifier filter screen convenient to clean, which comprises a filter screen frame; a first storage groove is formed in the side wall of one side of the filter screen frame; a first spring is fixedly connected to the side wall of one side of the inner side of the first storage groove; a push plate is fixedly connected to the side wall of one side of the first spring; a second storage groove is formed in the bottom of the inner side of the filter screen frame; the second storage groove is provided with a plurality of groups at the bottom of the inner side of the filter screen frame; the bottoms of the inner sides of the plurality of groups of second storage grooves are fixedly connected with second springs; the top of the second spring is provided with a fixed column inside the filter screen; the bottom end of the fixing column in the filter screen is arranged at the inner side of the second storage groove; a first extrusion plate is fixedly connected to the side wall of one side of the push plate, which is close to the fixed column inside the filter screen; the first extrusion plate is fixedly connected with a plurality of groups on the side wall of one side of the push plate; a plurality of groups of the top parts of the fixing columns inside the filter screen are fixedly connected; the top parts of the fixed columns in the filter screen are fixedly connected with second extrusion plates; a third storage groove is formed in the side wall of one side of the second storage groove; a side wall of one side of the third storage groove is communicated with a fourth storage groove; the bottom end of the outer side wall of the inner fixed column of the filter screen is fixedly connected with a first fixed column; the first fixing column is arranged on the inner side of the third storage groove; thereby promoted the convenience of clearing up filter screen structure.
Preferably, the top parts of the inner sides of the plurality of groups of third storage grooves are fixedly connected with second fixing columns; a third spring is fixedly connected to the top of the inner side of the second fixing column; the third springs are fixedly connected with a plurality of groups at the top of the inner side of the second fixing column; a third fixing plate is fixedly connected to the bottom of the third spring; the stability of the fixed column in the filter screen under the working condition is improved.
Preferably, the top parts of the inner sides of the plurality of groups of second fixing columns are fixedly connected with first magnetic plates; the first magnetic plate is fixedly connected with a plurality of groups at the top of the inner side of the second fixing column; the pair of first magnetic plates are arranged on two sides of the third spring; a plurality of groups of second magnetic plates are fixedly connected to the top of the third fixing plate; the pair of second magnetic plates are arranged on two sides of the third spring; the stability of the fixed column in the filter screen under the working condition is improved.
Preferably, the bottom of the third fixed plate is rotatably connected with a first rotating column; the outer side wall of the first rotating column is attached to the top of the first fixing column; the whole device improves the service life of the third fixing plate and the first fixing column.
Preferably, the outer side wall of the first rotating column is fixedly connected with a first protection soft board; the first protection soft board is fixedly connected with a plurality of groups on the outer side wall of the first rotating post; the friction force between the first fixing column and the first rotating column is increased when the first fixing column and the first rotating column are mutually attached, and the rotating stability of the first rotating column is improved.
Preferably, the top of the second spring is fixedly connected with a second protection soft board; the top of the second protective soft plate is attached to the bottom of the push plate; the service life of the fixed column inside the filter screen is prolonged.
The utility model has the advantages that:
1. according to the air purifier filter screen convenient to clean, when the fixed column in the filter screen is required to be disassembled, the push plate is pushed to move in the direction of the first spring, so that the push plate drives the first extrusion plate to move through the first storage groove, the first extrusion plate extrudes the second extrusion plate, the fixed column in the filter screen rotates at the inner side of the second storage groove, the fixed column in the filter screen is driven to move from the inner side of the third storage groove to the inner side of the fourth storage groove when the fixed column in the filter screen rotates, the bottom of the fixed column in the filter screen is pushed through the second spring, the fixed column in the filter screen is separated from the inner side of the second storage groove, the disassembly of the fixed column in the filter screen is completed, the whole device reduces the impurity blocking caused by the fact that part of the washed impurity enters the inner side of the edge of the existing filter screen frame, the cleaning difficulty is high, and the cleaning efficiency is damaged; the whole device is detached to the outside of the filter screen frame through the fixing column inside the filter screen, so that the convenience of cleaning the filter screen structure is improved.
2. According to the air purifier filter screen convenient to clean, the third spring is made of elastic materials, so that the bottom of the third fixing plate is attached to the top of the first fixing column; the whole device improves the stability of the first fixing column when being fixed at the inner side of the third storage groove; the whole device promotes the stability of the fixed column inside the filter screen under the working state.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a screen frame according to the present utility model;
FIG. 2 is a schematic view of a push plate according to the present utility model;
FIG. 3 is a schematic view of the structure at A in FIG. 2;
FIG. 4 is a schematic diagram of the structure at B in FIG. 2;
FIG. 5 is a schematic view of a third storage tank according to the present utility model;
fig. 6 is a schematic view of a second spring structure according to the present utility model.
In the figure: 1. a screen frame; 11. a first storage tank; 12. a first spring; 13. a push plate; 14. fixing columns in the filter screen; 15. a first pressing plate; 16. a second pressing plate; 17. a second storage tank; 18. a second spring; 19. a third storage tank; 110. a fourth storage groove; 111. a first fixing column; 2. a second fixing column; 21. a third spring; 22. a third fixing plate; 3. a first magnetic plate; 31. a second magnetic plate; 4. a first swivel post; 5. a first protective flexible board; 6. a second protective soft board; 7. and a second rotating column.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 5, a filter screen for an air purifier, which is convenient to clean, comprises a screen frame 1; a first storage groove 11 is formed in the side wall of one side of the filter screen frame 1; a first spring 12 is fixedly connected to the side wall of one side of the inner side of the first storage groove 11; a push plate 13 is fixedly connected to the side wall of one side of the first spring 12; the bottom of the inner side of the filter screen frame 1 is provided with a second storage groove 17; the second storage groove 17 is provided with a plurality of groups at the bottom of the inner side of the filter screen frame 1; the bottoms of the inner sides of the plurality of groups of second storage grooves 17 are fixedly connected with second springs 18; the top of the second spring 18 is provided with a filter screen internal fixing column 14; the bottom end of the filter screen internal fixing column 14 is arranged at the inner side of the second storage groove 17; a first extrusion plate 15 is fixedly connected to the side wall of one side of the push plate 13, which is close to the fixed column 14 inside the filter screen; a plurality of groups of first extrusion plates 15 are fixedly connected to the side wall of one side of the push plate 13; a plurality of groups of the top parts of the fixed columns 14 inside the filter screen are fixedly connected; the top parts of the plurality of groups of filter screen internal fixing columns 14 are fixedly connected with second extrusion plates 16; a third storage groove 19 is formed in the side wall of one side of the second storage groove 17; a side wall of one side of the third storage groove 19 is communicated with a fourth storage groove 110; the bottom end of the outer side wall of the filter screen inner fixing column 14 is fixedly connected with a first fixing column 111; the first fixing column 111 is arranged at the inner side of the third storage groove 19; when the filter screen is in operation, the first spring 12 and the second spring 18 are both made of elastic materials, when the filter screen inner fixing column 14 is arranged on the inner side of the second storage groove 17, the tops of the inner sides of the third storage groove 19 of the top of the first fixing column 111 are mutually attached, so that the filter screen inner fixing column 14 is fixed on the inner side of the second storage groove 17, when the filter screen inner fixing column 14 needs to be disassembled, the push plate 13 is pushed to the first spring 12 to move, so that the push plate 13 drives the first extrusion plate 15 to move through the first storage groove 11, the first extrusion plate 15 extrudes the second extrusion plate 16, so that the filter screen inner fixing column 14 rotates on the inner side of the second storage groove 17, the first fixing column 111 is driven to move from the inner side of the third storage groove 19 to the inner side of the fourth storage groove 110 when the filter screen inner fixing column 14 rotates, the bottom of the filter screen inner fixing column 14 is pushed through the second spring 18, so that the filter screen inner fixing column 14 is separated from the inner side of the second storage groove 17, the filter screen inner fixing column 14 is completely disassembled, the whole device reduces the difficulty that a part of the filter screen frame 1 can be blocked, the impurities entering the inner side of the filter screen frame 1, and the existing frame is damaged, and the impurity frame is cleaned more efficiently is damaged; the whole device is detached to the outside of the filter screen frame 1 through the fixing column 14 inside the filter screen, so that the convenience of cleaning the filter screen structure is improved.
Referring to fig. 5, the top parts of the inner sides of the plurality of groups of third storage slots 19 are fixedly connected with second fixing columns 2; a third spring 21 is fixedly connected to the top of the inner side of the second fixing column 2; the third springs 21 are fixedly connected with a plurality of groups at the top of the inner side of the second fixing column 2; a third fixing plate 22 is fixedly connected to the bottom of the third spring 21; when the third fixing plate 22 is made of elastic materials and enters the inner side of the third storage groove 19 through the inner side of the fourth storage groove 110, the outer side wall of the first fixing column 111 extrudes the third fixing plate 22, so that the third fixing plate 22 moves to the inner side of the second fixing column 2 through the third spring 21, and the bottom of the third fixing plate 22 is attached to the top of the first fixing column 111 due to the fact that the third spring 21 is made of elastic materials; the whole device improves the stability of the first fixing column 111 when being fixed at the inner side of the third storage groove 19; the overall arrangement promotes the stability of the filter screen internal fixation column 14 in the operating state.
Referring to fig. 5, the top parts of the inner sides of the plurality of groups of second fixing columns 2 are fixedly connected with a first magnetic plate 3; the first magnetic plate 3 is fixedly connected with a plurality of groups at the top of the inner side of the second fixed column 2; a pair of first magnetic plates 3 are arranged on two sides of the third spring 21; a plurality of groups of second magnetic plates 31 are fixedly connected to the top of the third fixing plate 22; a pair of second magnetic plates 31 provided on both sides of the third spring 21; when the device works, the first magnetic plate 3 and the second magnetic plate 31 are made of magnetic materials, and when the third fixed plate 22 is extruded by the first fixed column 111 to move upwards, the first magnetic plate 3 and the second magnetic plate 31 repel each other due to magnetic force, so that the bottom of the third fixed plate 22 is extruded downwards, and the stability of the integral device is improved when the bottom of the third fixed plate 22 is mutually attached to the top of the first fixed column 111; and the stability of the fixed column 14 in the filter screen in the working state is improved.
Referring to fig. 5, the bottom of the third fixing plate 22 is rotatably connected with the first rotating post 4; the outer side wall of the first rotating column 4 is attached to the top of the first fixing column 111; when in operation, the bottom of the first rotating column 4 and the top of the first fixing column 111 entering the inner side of the third storage groove 19 are mutually attached and rotate together; thereby improving the stability of the first fixing column 111 when entering the inner side of the third storage groove 19; the situation that the top of the first fixing column 111 and the bottom of the third fixing plate 22 are worn out due to the fact that the first fixing column 111 and the bottom of the third fixing plate 22 rub against each other for a long time is reduced; the whole device improves the service life of the third fixing plate 22 and the first fixing column 111.
Referring to fig. 5, a first protection soft board 5 is fixedly connected to the outer sidewall of the first rotating post 4; the first protection soft board 5 is fixedly connected with a plurality of groups on the outer side wall of the first rotating column 4; during operation, the first protection soft board 5 is elastic material, and the first protection soft board 5 is mutually attached to the top of the first fixing column 111 along with the first rotating column 4, and the first protection soft board 5 is elastic material, so that the friction force between the first fixing column 111 and the first rotating column 4 is increased, and the stability of the rotation of the first rotating column 4 is improved.
Referring to fig. 5, a second protection soft board 6 is fixedly connected to the top of the second spring 18; the top of the second protective soft board 6 is attached to the bottom of the push plate 13; when the filter screen is in operation, the second protective soft plate 6 reduces the occurrence of the condition that the bottom of the fixed column 14 in the filter screen is worn greatly due to the fact that the bottom of the fixed column 14 in the filter screen is mutually attached to the top of the second spring 18 for a long time; the service life of the fixed column 14 inside the filter screen is prolonged.
Referring to fig. 3, a plurality of groups of first squeeze plates 15 are rotatably connected to the second rotary column 7 on the inner side of the side wall of the first squeeze plate near the second squeeze plate 16; when the rotary column 7 is in operation, the rotary column rotates along with the mutual adhesion of the side walls of the first extrusion plate 15 and the second extrusion plate 16, and the first extrusion plate 15 and the second extrusion plate 16 are mutually isolated, so that the long-time friction between the first extrusion plate 15 and the second extrusion plate 16 is reduced, and the abrasion is caused.
The working principle is that when the filter screen inner fixing column 14 is arranged on the inner side of the second storage groove 17, the top of the inner side of the third storage groove 19 of the top of the first fixing column 111 is mutually attached, so that the filter screen inner fixing column 14 is fixed on the inner side of the second storage groove 17, when the filter screen inner fixing column 14 needs to be disassembled, the push plate 13 is pushed to the direction of the first spring 12 to move, so that the push plate 13 drives the first extrusion plate 15 to move through the first storage groove 11, the first extrusion plate 15 extrudes the second extrusion plate 16, so that the filter screen inner fixing column 14 rotates on the inner side of the second storage groove 17, the first fixing column 111 is driven to move from the inner side of the third storage groove 19 to the inner side of the fourth storage groove 110 when the filter screen inner fixing column 14 rotates, the bottom of the filter screen inner fixing column 14 is pushed through the second spring 18, so that the filter screen inner fixing column 14 is separated from the inner side of the second storage groove 17, the disassembly of the filter screen inner fixing column 14 is completed, the whole frame 1 can be used for flushing a part of the filter screen inner side, the filter screen is difficult to clean the frame 1, and the impurities are damaged, and the frame is cleaned; the whole device is characterized in that the filter screen inner fixing column 14 is detached to the outside of the filter screen frame 1, so that the convenience of cleaning the filter screen structure is improved; the third fixing plate 22 is made of elastic materials, when the first fixing column 111 enters the inner side of the third storage groove 19 through the inner side of the fourth storage groove 110, the outer side wall of the first fixing column 111 extrudes the third fixing plate 22, so that the third fixing plate 22 moves towards the inner side of the second fixing column 2 through the third spring 21, and the bottom of the third fixing plate 22 is attached to the top of the first fixing column 111 due to the fact that the third spring 21 is made of elastic materials; the whole device improves the stability of the first fixing column 111 when being fixed at the inner side of the third storage groove 19; the whole device improves the stability of the fixed column 14 in the filter screen in the working state; the first magnetic plate 3 and the second magnetic plate 31 are made of magnetic materials, when the third fixed plate 22 is extruded by the first fixed column 111 to move upwards, the first magnetic plate 3 and the second magnetic plate 31 repel each other due to magnetic force, so that the bottom of the third fixed plate 22 is extruded downwards, and the overall device improves the stability when the bottom of the third fixed plate 22 is mutually attached to the top of the first fixed column 111; and the stability of the fixed column 14 in the filter screen in the working state is improved; when the bottom of the first rotating column 4 is mutually attached to the top of the first fixing column 111 entering the inner side of the third storage groove 19, the first rotating column and the top of the first fixing column rotate together; thereby improving the stability of the first fixing column 111 when entering the inner side of the third storage groove 19; the situation that the top of the first fixing column 111 and the bottom of the third fixing plate 22 are worn out due to the fact that the first fixing column 111 and the bottom of the third fixing plate 22 rub against each other for a long time is reduced; the whole device improves the service life of the third fixing plate 22 and the first fixing column 111; the first protection soft board 5 is made of elastic materials, and the first protection soft board 5 is mutually attached to the top of the first fixing column 111 along with the first rotating column 4, and the first protection soft board 5 is made of elastic materials, so that the friction force when the first fixing column 111 is mutually attached to the first rotating column 4 is increased, and the rotating stability of the first rotating column 4 is improved; the second protective soft board 6 reduces the situation that the bottom of the fixed column 14 in the filter screen is mutually attached to the top of the second spring 18 for a long time, so that the bottom of the fixed column 14 in the filter screen is worn greatly; the service life of the fixed column 14 inside the filter screen is prolonged.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. An air purifier filter screen convenient to clean comprises a filter screen frame (1); a first storage groove (11) is formed in the side wall of one side of the filter screen frame (1); a first spring (12) is fixedly connected to the side wall of one side of the inner side of the first storage groove (11); a push plate (13) is fixedly connected to the side wall of one side of the first spring (12); the filter screen is characterized in that a second storage groove (17) is formed in the bottom of the inner side of the filter screen frame (1); the second storage groove (17) is provided with a plurality of groups at the bottom of the inner side of the filter screen frame (1); the bottoms of the inner sides of the plurality of groups of second storage grooves (17) are fixedly connected with second springs (18); the top of the second spring (18) is provided with a filter screen internal fixing column (14); the bottom end of the filter screen internal fixing column (14) is arranged at the inner side of the second storage groove (17); a first extrusion plate (15) is fixedly connected to the side wall of one side of the push plate (13) close to the fixed column (14) in the filter screen; a plurality of groups of first extrusion plates (15) are fixedly connected to the side wall of one side of the push plate (13); a plurality of groups of the top parts of the fixing columns (14) in the filter screen are fixedly connected; the tops of the plurality of groups of filter screen internal fixing columns (14) are fixedly connected with second extrusion plates (16); a third storage groove (19) is formed in the side wall of one side of the second storage groove (17); a side wall of one side of the third storage groove (19) is communicated with a fourth storage groove (110); the bottom end of the outer side wall of the inner fixed column (14) of the filter screen is fixedly connected with a first fixed column (111); the first fixing column (111) is arranged on the inner side of the third storage groove (19).
2. An air cleaner filter screen for facilitating cleaning as defined in claim 1, wherein: the top parts of the inner sides of the plurality of groups of third storage grooves (19) are fixedly connected with second fixing columns (2); a third spring (21) is fixedly connected to the top of the inner side of the second fixing column (2); the third springs (21) are fixedly connected with a plurality of groups at the top of the inner side of the second fixing column (2); the bottom of the third spring (21) is fixedly connected with a third fixing plate (22).
3. An air cleaner filter screen for facilitating cleaning as defined in claim 2, wherein: the top parts of the inner sides of the plurality of groups of second fixing columns (2) are fixedly connected with first magnetic plates (3); the first magnetic plate (3) is fixedly connected with a plurality of groups at the top of the inner side of the second fixing column (2); the pair of first magnetic plates (3) are arranged at two sides of the third spring (21); a plurality of groups of second magnetic plates (31) are fixedly connected to the top of the third fixing plate (22); a pair of second magnetic plates (31) are arranged on two sides of the third spring (21).
4. A conveniently cleaned air cleaner filter screen according to claim 3, wherein: the bottom of the third fixed plate (22) is rotatably connected with a first rotating column (4); the outer side wall of the first rotating column (4) is attached to the top of the first fixing column (111).
5. The air cleaner filter screen of claim 4, wherein: the outer side wall of the first rotating column (4) is fixedly connected with a first protection soft board (5); the first protection soft board (5) is fixedly connected with a plurality of groups on the outer side wall of the first rotary column (4).
6. The air cleaner filter screen of claim 5, wherein: the top of the second spring (18) is fixedly connected with a second protection soft board (6); the top of the second protection soft board (6) is attached to the bottom of the push plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321799265.3U CN220379948U (en) | 2023-07-10 | 2023-07-10 | Air purifier filter screen convenient to clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321799265.3U CN220379948U (en) | 2023-07-10 | 2023-07-10 | Air purifier filter screen convenient to clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220379948U true CN220379948U (en) | 2024-01-23 |
Family
ID=89560405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321799265.3U Active CN220379948U (en) | 2023-07-10 | 2023-07-10 | Air purifier filter screen convenient to clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220379948U (en) |
-
2023
- 2023-07-10 CN CN202321799265.3U patent/CN220379948U/en active Active
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