CN214949633U - Air purifier is with filter screen that admits air with automatically cleaning structure - Google Patents
Air purifier is with filter screen that admits air with automatically cleaning structure Download PDFInfo
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- CN214949633U CN214949633U CN202121454989.5U CN202121454989U CN214949633U CN 214949633 U CN214949633 U CN 214949633U CN 202121454989 U CN202121454989 U CN 202121454989U CN 214949633 U CN214949633 U CN 214949633U
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- filter screen
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- outer frame
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- 238000004140 cleaning Methods 0.000 title claims abstract description 50
- 230000000087 stabilizing effect Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 7
- 238000005457 optimization Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- RSMUVYRMZCOLBH-UHFFFAOYSA-N metsulfuron methyl Chemical compound COC(=O)C1=CC=CC=C1S(=O)(=O)NC(=O)NC1=NC(C)=NC(OC)=N1 RSMUVYRMZCOLBH-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to an air intake filter screen for an air purifier with a self-cleaning structure, which relates to the technical field of air purifiers and comprises an outer frame with an opening at the top end and a filter screen main body arranged on the outer frame in a sliding way, wherein the outer side of the upper end of the outer frame is provided with a notch and a cleaning box is arranged corresponding to the notch; one side of the cleaning box is communicated with the notch, and a plurality of cleaning brushes which are transversely arranged and the front ends of which are contacted with the filter screen main body are arranged on the inner wall of the cleaning box. The utility model discloses in, whole filter screen that admits air has automatically cleaning structure, can accomplish the dust removal operation to its self filter screen fast, convenient operation and quick, application prospect is good.
Description
Technical Field
The utility model belongs to the technical field of air purifier, concretely relates to air purifier is with filter screen that admits air with automatically cleaning structure.
Background
The air purifier is a product capable of adsorbing, decomposing or converting various air pollutants and effectively improving the air cleanliness, and the air purifier has various technologies and media, so that the air purifier can provide clean and safe air for users. Common air purification techniques are: the air purifier generally comprises a shell, a purification assembly, a fan and an electric control device, wherein the foremost end of the purification assembly is an air inlet filter screen which plays a role in primarily filtering air.
The filter screen of admitting air is because the most front end's of air cleaner filter unit, accumulate the dust most easily, at the in-process that air cleaner used usually, regularly cleans the filter screen of admitting air, otherwise can influence the purifying effect of air cleaner complete machine, current filter screen of admitting air does not generally have self-cleaning structure, wash after artifical the dismantlement simultaneously, install the use again after drying, the operation is time-consuming and inconvenient, for this reason, we have proposed a filter screen of admitting air for air cleaner with self-cleaning structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an air inlet filter screen with self-cleaning structure for air purifier with simple structure and reasonable design in order to solve the above problems.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
an air inlet filter screen with a self-cleaning structure for an air purifier comprises an outer frame and a filter screen main body, wherein the top end of the outer frame is provided with an opening, the filter screen main body is arranged on the outer frame in a sliding manner, a notch is formed in the outer side of the upper end of the outer frame, and a cleaning box is arranged at the position corresponding to the notch;
one side of the cleaning box is communicated with the notch, and a plurality of cleaning brushes which are transversely arranged and the front ends of which are contacted with the filter screen main body are arranged on the inner wall of the cleaning box.
As the utility model discloses a further optimization scheme, the lower extreme outside of outer frame is equipped with the stable seat that sets up with clean box symmetry.
As the utility model discloses a further optimization scheme, the filter screen main part includes the body frame, locates the side frame of body frame both sides and locates the filter screen body that is connected with the body frame in the side frame.
As the utility model discloses a further optimization scheme, the lateral wall of body frame is close to stable seat department and is equipped with spacing flange, the inside wall of body frame is close to clean box department and is equipped with the recess.
As the utility model discloses a further optimization scheme, the inside of outer frame is equipped with the guide rail along horizontal both ends symmetry, the side frame is close to guide rail department and is equipped with the support, and has the pulley with guide rail sliding fit on the support coupling.
As a further optimization scheme of the utility model, outer frame all is equipped with the sealing rubber ring along the bottom of horizontal both sides lateral wall, the top of clean box and stable seat.
The beneficial effects of the utility model reside in that:
the utility model discloses in, whole filter screen that admits air has automatically cleaning structure, makes its pull slip relative with outer frame production through pulling filter screen main part for under the dust whisked, can accomplish the dust removal operation to its self filter screen fast in the filter screen of filter screen main part and the cleaning brush contact in the cleaning box, convenient operation and quick, application prospect is good.
Drawings
Fig. 1 is a front view provided by the present invention;
fig. 2 is a top view provided by the present invention;
fig. 3 is a perspective view of the filter screen main body provided by the present invention;
fig. 4 is an enlarged view of the portion a in fig. 2 according to the present invention;
in the figure: 1. an outer frame; 2. a filter screen main body; 21. a main frame; 22. a side frame; 23. a screen body; 24. a limiting convex plate; 3. a cleaning box; 4. a cleaning brush; 5. a guide rail; 6. a support; 7. a pulley; 8. a stabilizing base; 9. and sealing the rubber ring.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; in the description of the present invention, "a plurality" or "a plurality" means two or more unless otherwise specified.
Referring to the attached fig. 1-4 of the specification, the air intake filter screen for the air purifier with the self-cleaning structure of the embodiment includes an outer frame 1 with an opening at the top end and a filter screen main body 2 slidably disposed on the outer frame 1, a gap is disposed on the outer side of the upper end of the outer frame 1 and a cleaning box 3 is disposed corresponding to the gap, one side of the cleaning box 3 is communicated with the gap, and a plurality of cleaning brushes 4 which are transversely arranged and the front ends of which are in contact with the filter screen main body 2 are disposed on the inner wall of the cleaning box 3.
The inside of outer frame 1 is equipped with guide rail 5 along horizontal both ends symmetry, side frame 22 is close to guide rail 5 department and is equipped with support 6, and has journaled pulley 7 with guide rail 5 sliding fit on support 6, and the sliding fit of side frame 22 of filter screen main part 2 with guide rail 5 is realized through pulley 7, and then realizes the sliding fit of filter screen main part 2 and outer frame 1.
The filter screen main body 2 comprises a main frame 21, side frames 22 arranged on two sides of the main frame 21 and a filter screen body arranged in the side frames 22 and connected with the main frame 21, and the structural design of the filter screen main body 2 with the structure is compared with the traditional frame structural design in a grid shape, so that the effective filtering area of the filter screen body is improved.
When the air purifier is used, the outer frame 1 is an external frame structure of an air inlet filter screen, meanwhile, the filter screen main body 2 is inserted into the outer frame 1 in a sliding mode from the top end of the outer frame 1, the filter screen main body 2 comprises a main frame 21, side frames 22 arranged on two sides of the main frame 21 and a filter screen body arranged in the side frames 22 and connected with the main frame 21, and the outer frame 1 and the filter screen main body 2 are arranged at the foremost end of a purification part of the air purifier and play a role in primary filtration relative to air inlet;
when cleaning, the outer frame 1 and the filter screen main body 2 are detached together, and then the main frame 21 of the filter screen main body 2 is pulled, so that the filter screen main body 2 and the outer frame 1 slide relatively, at the same time, because the outer side of the upper end of the outer frame 1 is provided with a gap and the corresponding gap is provided with a cleaning box 3, one side of the cleaning box 3 is communicated with the gap, and the inner wall of the cleaning box 3 is provided with a plurality of cleaning brushes 4 which are arranged transversely and the front ends of which are contacted with the filter screen main body 2, in the process of drawing the filter screen body 2, the filter screen body part of the filter screen body 2 is contacted with a plurality of cleaning brushes 4 in the cleaning box 3, the cleaning brushes 4 brush off the dust adsorbed at the outer side of the filter screen body, after repeated operation for a plurality of times, after the dust attached to the filter screen body part of the filter screen main body 2 is cleaned, the filter screen main body 2 is inserted into the outer frame 1, and the filter screen main body and the outer frame are installed again;
the whole air inlet filter screen is provided with a self-cleaning structure, so that the dust removal operation of the filter screen can be quickly completed, the operation is convenient and quick, and the application prospect is good.
The lateral wall of body frame 21 is close to stable seat 8 department and is equipped with spacing flange 24, the inside wall of body frame 21 is close to clean box 3 department and is equipped with the recess, conveniently grasps filter screen main part 2 and carries out the pull about outer frame 1.
And a stabilizing seat 8 which is symmetrical to the cleaning box 3 is arranged on the outer side of the lower end of the outer frame 1, and the structures at the upper end and the lower end of the outer frame 1 are balanced.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (6)
1. An air inlet filter screen with a self-cleaning structure for an air purifier is characterized by comprising an outer frame (1) with an opening at the top end and a filter screen main body (2) arranged on the outer frame (1) in a sliding manner, wherein a notch is formed in the outer side of the upper end of the outer frame (1) and a cleaning box (3) is arranged at the position corresponding to the notch;
one side of the cleaning box (3) is communicated with the gap, and a plurality of cleaning brushes (4) which are transversely arranged and the front ends of which are in contact with the filter screen main body (2) are arranged on the inner wall of the cleaning box (3).
2. The air intake filter screen with the self-cleaning structure for the air purifier as claimed in claim 1, wherein: and a stabilizing seat (8) which is symmetrical to the cleaning box (3) is arranged on the outer side of the lower end of the outer frame (1).
3. The air intake filter screen with the self-cleaning structure for the air purifier as claimed in claim 2, wherein: the filter screen main body (2) comprises a main frame (21), side frames (22) arranged on two sides of the main frame (21) and filter screen bodies (23) arranged in the side frames (22) and connected with the main frame (21).
4. The air intake filter screen with the self-cleaning structure for the air purifier as claimed in claim 3, wherein: the outer side wall of the main frame (21) is provided with a limiting convex plate (24) close to the stabilizing seat (8), and the inner side wall of the main frame (21) is provided with a groove close to the cleaning box (3).
5. The air intake filter screen with the self-cleaning structure for the air purifier as claimed in claim 3, wherein: the inner part of the outer frame (1) is symmetrically provided with guide rails (5) along the two transverse ends, a bracket (6) is arranged at the position, close to the guide rails (5), of the side frame (22), and a pulley (7) in sliding fit with the guide rails (5) is axially connected to the bracket (6).
6. The air intake filter screen with the self-cleaning structure for the air purifier as claimed in claim 2, wherein: the outer frame (1) is provided with sealing rubber rings (9) along the outer side walls of the two transverse sides, the top of the cleaning box (3) and the bottom of the stabilizing seat (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121454989.5U CN214949633U (en) | 2021-06-29 | 2021-06-29 | Air purifier is with filter screen that admits air with automatically cleaning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121454989.5U CN214949633U (en) | 2021-06-29 | 2021-06-29 | Air purifier is with filter screen that admits air with automatically cleaning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214949633U true CN214949633U (en) | 2021-11-30 |
Family
ID=79078817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121454989.5U Active CN214949633U (en) | 2021-06-29 | 2021-06-29 | Air purifier is with filter screen that admits air with automatically cleaning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214949633U (en) |
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2021
- 2021-06-29 CN CN202121454989.5U patent/CN214949633U/en active Active
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231225 Address after: Room 5-505, Office Building, No. 9166 Susong Road, Economic and Technological Development Zone, Hefei City, Anhui Province, 230601 Patentee after: Hefei Sawei Electronic Technology Co.,Ltd. Address before: 230000 1-11, zone D01, Nordic wind street, east of he'an road and Pearl Plaza, Hefei Economic and Technological Development Zone, Anhui Province Patentee before: Hefei hembo Artificial Environment Technology Co.,Ltd. |