CN220871079U - Filter screen convenient to clean and used for air purification - Google Patents
Filter screen convenient to clean and used for air purification Download PDFInfo
- Publication number
- CN220871079U CN220871079U CN202322783230.7U CN202322783230U CN220871079U CN 220871079 U CN220871079 U CN 220871079U CN 202322783230 U CN202322783230 U CN 202322783230U CN 220871079 U CN220871079 U CN 220871079U
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- filter screen
- shell
- air
- convenient
- groove
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- 238000004887 air purification Methods 0.000 title claims abstract description 15
- 238000004140 cleaning Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 239000002386 air freshener Substances 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a filter screen for air purification, which is convenient to clean, and belongs to the technical field of air purifiers, and comprises a shell, wherein a straight notch is formed in the shell, a filter screen is arranged in the shell, the top end of the filter screen is positioned in the straight notch, two clamping grooves are formed in one side of the filter screen, a first groove is formed in one side wall of the interior of the shell, two sliding rods are movably connected in the first groove, one ends of the two sliding rods are respectively fixed with a clamping block which is positioned in the clamping grooves and is matched with the clamping grooves, the other ends of the two sliding rods are fixed with a connecting plate, the connecting plate is connected with the shell through two springs, and the two springs respectively encircle the side surfaces of the two sliding rods; the side surface of the shell is provided with a driving motor through a straight plate, and the output end of the driving motor is connected with a cam positioned on the side surface of the connecting plate; by using the filter screen, the filter screen is easy and efficient to assemble and disassemble, saves time and labor, and is more convenient for users to use.
Description
Technical Field
The utility model relates to the technical field of air purifiers, in particular to a filter screen for air purification, which is convenient to clean.
Background
The air purifier is also called as an 'air cleaner', an air freshener and a purifier, and refers to a product capable of adsorbing, decomposing or converting various air pollutants and effectively improving the air cleanliness, and is mainly divided into household, commercial, industrial and building, and various different technologies and mediums exist in the air purifier, so that the air purifier can provide clean and safe air for users.
At present, the air purifier needs to detach the filter screen for cleaning after a period of use so as to ensure the subsequent filtering effect, and most of the existing filter screen is fixed in the air purifier through a plurality of screws, so that the disassembly and the assembly are more troublesome, and the screws are easy to rust after long-time use, so that the disassembly work is more inconvenient, and therefore, the design of the filter screen for air purification, which is convenient for cleaning, is needed to solve the problems.
Disclosure of utility model
The utility model aims to provide an air purifying filter screen convenient to clean, which solves the problems that the existing air purifying filter screen is troublesome to disassemble and inconvenient to disassemble after screws are rusted in a mode that the existing air purifying filter screen is fixed in an air purifier through a plurality of screws.
In order to solve the technical problems, the utility model provides a filter screen for air purification, which is convenient to clean, and comprises a shell, wherein a straight notch is formed in the shell, a filter screen is arranged in the shell, the top end of the filter screen is positioned in the straight notch, and two clamping grooves are formed in one side of the filter screen; a first groove is formed in one side wall of the inner part of the shell, two sliding rods are movably connected in the first groove, clamping blocks which are positioned in the clamping grooves and are matched with the clamping blocks are fixed at one ends of the two sliding rods, a connecting plate is fixed at the other end of the two sliding rods, the connecting plate is connected with the shell through two springs, and the two springs respectively encircle the side surfaces of the two sliding rods;
The driving motor is arranged on the side face of the shell through the straight plate, and the output end of the driving motor is connected with a cam positioned on the side face of the connecting plate.
Optionally, a guiding groove is formed in the other side wall of the inner part of the shell, and a guiding rod which is positioned in the guiding groove and is matched with the guiding groove is fixed on the other side of the filter screen.
Optionally, the inside bottom surface of shell is opened there is the second recess, be connected with the backup pad through a plurality of springs in the second recess, the backup pad is located the filter screen bottom.
Optionally, one side of the shell is provided with an air outlet, the other side of the shell is connected with an air suction cover, one end of the air suction cover is connected with an air inlet pipe positioned in the shell, and the other end of the air inlet pipe is connected with an air suction pump arranged in the shell.
Optionally, a handle is fixed on the filter screen.
The utility model provides a filter screen for air purification convenient to clean, which comprises a shell, wherein a straight notch is formed in the shell, a filter screen is arranged in the shell, the top end of the filter screen is positioned in the straight notch, two clamping grooves are formed in one side of the filter screen, a first groove is formed in one side wall of the interior of the shell, two sliding rods are movably connected in the first groove, one ends of the two sliding rods are respectively fixed with a clamping block which is positioned in the clamping grooves and is matched with the clamping grooves, the other ends of the two sliding rods are respectively fixed with a connecting plate, the connecting plates are connected with the shell through two springs, and the two springs respectively encircle the side surfaces of the two sliding rods; the side surface of the shell is provided with a driving motor through a straight plate, and the output end of the driving motor is connected with a cam positioned on the side surface of the connecting plate; by using the filter screen, the filter screen is easy and efficient to assemble and disassemble, saves time and labor, and is more convenient for users to use.
Drawings
FIG. 1 is a schematic diagram of a filter screen structure for air purification, which is convenient to clean;
FIG. 2 is a top view of the air cleaning filter screen provided by the utility model for convenient cleaning;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
Fig. 4 is an enlarged view of B in fig. 3.
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.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The utility model provides a filter screen for air purification, which is convenient to clean, and has the structure shown in figures 1-4, and comprises a shell 1, wherein a straight slot 2 is formed in the shell 1, a filter screen 3 is arranged in the shell, the top end of the filter screen 3 is positioned in the straight slot 2, and two clamping grooves 4 are formed in one side of the filter screen; the inside lateral wall of shell 1 still opens there is first recess 5, swing joint has two slide bars 6 in the first recess 5, two slide bar 6 one end all is fixed with the fixture block 8 that is arranged in draw-in groove 4 and rather than looks adaptation, the other end is fixed with even board 7, even board 7 is connected through two first springs 9 with shell 1, two first springs 9 encircle respectively in two slide bar 6 sides, driving motor 11 is installed through straight board 10 to shell 1 side, its output is connected with the cam 12 that is located even board 7 side, drive cam 12 through driving motor 11 output and rotate and to link board 7 inwards press, thereby make two first springs 9 compressed and two slide bars 6 all drive fixture block 8 get into the installation of draw-in groove 4, when need dismantle filter screen 3, drive cam 12 through driving motor 11 output and rotate again and make it no longer squeeze even board 7, at this moment two first springs 9 reset and drive connecting plate 7 and drive two 6 outwards move, two fixture blocks 8 respectively two draw-in grooves 4 at this moment, can break away from filter screen 3 down. The filter screen for air purification, which is convenient to clean, is used, and the filter screen 3 is easy and efficient to disassemble and assemble, saves time and labor, and is more convenient for users to use.
Further, a guide groove 18 is formed in the other side wall of the inside of the shell 1, a guide rod 19 which is positioned in the guide groove 18 and matched with the guide groove is fixed on the other side of the filter screen 3, and the installation track of the filter screen 3 is ensured to be constant, so that the clamping block 8 and the clamping groove 4 are matched with each other conveniently.
Further, the bottom surface in the shell 1 is opened there is the second recess 15, is connected with backup pad 17 through a plurality of second springs 16 in the second recess 15, and backup pad 17 is located filter screen 3 bottom, and when filter screen 3 needs to dismantle, a plurality of second springs 16 reset and jack-up filter screen 3.
Further, one side of the casing 1 is provided with an air outlet 13, the other side is connected with an air suction cover 14, one end of the air suction cover 14 is connected with an air inlet pipe (not shown in the figure) positioned in the casing 1, the other end of the air inlet pipe is connected with an air suction pump (not shown in the figure) installed in the casing 1, and external air is introduced into the casing 1 through the air suction cover 14 and the air inlet pipe by the air suction pump to be filtered by the filter screen 3 and then discharged through the air outlet 13.
Further, a handle 20 is fixed on the filter screen 3, so that the filter screen 3 can be conveniently lifted.
The working principle of the utility model is as follows: when the filter screen 3 needs to be disassembled, the driving motor 11 is started, the output end of the driving motor drives the cam 12 to rotate so that the cam does not squeeze the connecting plate 7 any more, at the moment, the two first springs 9 are reset and drive the connecting plate 7 to drive the two slide bars 6 to move outwards, the two clamping blocks 8 are separated from the two clamping grooves 4 respectively, and finally the filter screen 3 is disassembled; when the filter screen 3 is installed, the driving motor 11 is started, the output end of the driving motor drives the cam 12 to rotate again and the connecting plate 7 is pressed inwards, so that the two first springs 9 are compressed, and the two sliding rods 6 drive the clamping blocks 8 to enter the clamping grooves 4, and the installation of the filter screen 3 is completed.
The above description is only illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model, and any alterations and modifications made by those skilled in the art based on the above disclosure shall fall within the scope of the appended claims.
Claims (5)
1. The utility model provides a filter screen for air purification of convenient clearance, includes shell (1), its characterized in that, open on shell (1) has straight notch (2) and its inside filter screen (3) that is equipped with, filter screen (3) top is located in straight notch (2) and its one side is opened has two draw-in grooves (4); a first groove (5) is formed in one side wall of the interior of the shell (1), two sliding rods (6) are movably connected in the first groove (5), clamping blocks (8) which are positioned in the clamping grooves (4) and are matched with the clamping grooves are fixed at one ends of the two sliding rods (6), a connecting plate (7) is fixed at the other end of the clamping blocks, the connecting plate (7) is connected with the shell (1) through two first springs (9), and the two first springs (9) respectively encircle the side surfaces of the two sliding rods (6);
The side of the shell (1) is provided with a driving motor (11) through a straight plate (10), and the output end of the driving motor is connected with a cam (12) positioned on the side of the connecting plate (7).
2. The filter screen for air purification convenient to clean according to claim 1, wherein a guide groove (18) is formed in the other side wall of the interior of the shell (1), and a guide rod (19) which is positioned in the guide groove (18) and is matched with the guide groove is fixed on the other side of the filter screen (3).
3. The filter screen for air purification convenient to clean according to claim 1, wherein a second groove (15) is formed in the inner bottom surface of the shell (1), a supporting plate (17) is connected in the second groove (15) through a plurality of second springs (16), and the supporting plate (17) is located at the bottom end of the filter screen (3).
4. The filter screen for air purification convenient to clean according to claim 1, wherein one side of the housing (1) is provided with an air outlet (13), the other side is connected with an air suction cover (14), one end of the air suction cover (14) is connected with an air inlet pipe positioned in the housing (1), and the other end of the air inlet pipe is connected with an air suction pump installed in the housing (1).
5. The filter screen for air purification which is convenient to clean according to claim 1, wherein a handle (20) is fixed on the filter screen (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322783230.7U CN220871079U (en) | 2023-10-17 | 2023-10-17 | Filter screen convenient to clean and used for air purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322783230.7U CN220871079U (en) | 2023-10-17 | 2023-10-17 | Filter screen convenient to clean and used for air purification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220871079U true CN220871079U (en) | 2024-04-30 |
Family
ID=90818136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322783230.7U Active CN220871079U (en) | 2023-10-17 | 2023-10-17 | Filter screen convenient to clean and used for air purification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220871079U (en) |
-
2023
- 2023-10-17 CN CN202322783230.7U patent/CN220871079U/en active Active
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| GR01 | Patent grant |