CN214536708U - Filter screen convenient to clean and fast for air purifier - Google Patents
Filter screen convenient to clean and fast for air purifier Download PDFInfo
- Publication number
- CN214536708U CN214536708U CN202120674991.7U CN202120674991U CN214536708U CN 214536708 U CN214536708 U CN 214536708U CN 202120674991 U CN202120674991 U CN 202120674991U CN 214536708 U CN214536708 U CN 214536708U
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- China
- Prior art keywords
- filter screen
- spring
- limiting plate
- groove
- air
- 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.)
- Expired - Fee Related
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- 238000004140 cleaning Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 9
- 239000012535 impurity Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011941 photocatalyst Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 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
- 238000004887 air purification Methods 0.000 description 1
- 239000013566 allergen Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000033558 biomineral tissue development Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005367 electrostatic precipitation Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction 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
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a filter screen for an air purifier convenient to clean, which comprises a shell, wherein one side of the shell is provided with an air suction cover, one end of the air suction cover is connected with an air inlet pipe, one end of the air inlet pipe is provided with an air suction pump, the top of the shell is provided with a slot, an opening frame is arranged between the slot and the shell, the upper side and the lower side of the opening frame are respectively provided with a strip-shaped groove, and a plurality of chutes which are uniformly arranged are arranged in the strip-shaped groove, bringing inconvenience to the cleaning work.
Description
Technical Field
The utility model belongs to the technical field of air purifier, especially, relate to a clear up convenient filter screen for air purifier.
Background
An air purifier, also known as an air cleaner, an air freshener, and a purifier, refers to a product capable of adsorbing, decomposing, or converting various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde, and other decoration pollutants, bacteria, allergens, and the like), and effectively improving air cleanliness, and is mainly classified into household, commercial, industrial, and building. There are a number of different technologies and media in air purifiers that enable them to provide clean and safe air to users. Common air purification techniques are: adsorption technology, negative (positive) ion technology, catalytic technology, photocatalyst technology, superstructure mineralization by light technology, HEPA high efficiency filtration technology, electrostatic precipitation technology, etc.; the material technology mainly comprises the following steps: photocatalyst, active carbon, synthetic fiber, HEAP high-efficiency material, negative ion generator, etc.
A lot of dust impurity can be piled up after long-time use to current air purifier's filter screen, in order not to reduce air purifier's purification efficiency, often need dismantle the washing to the filter screen to prevent that purification efficiency from reducing, the problem that prior art exists is: the filter screen of the existing air purifier is not convenient and fast to clean, and inconvenience is brought to cleaning work.
SUMMERY OF THE UTILITY MODEL
Problem to prior art exists, the utility model provides a clear up convenient filter screen for air purifier possesses the advantage of convenient clearance filter screen, and it is inconvenient to have solved current air purifier's filter screen clearance, the problem of bringing inconvenience for the clearance work.
The utility model discloses a realize like this, a clear up convenient filter screen for air purifier, which comprises a housin, casing one side is equipped with the suction hood, suction hood one end is connected with the intake pipe, intake pipe one end is equipped with the aspirator pump, the slot has been seted up at the casing top, be equipped with the shape frame of mouth between slot and the casing, the bar groove has been seted up respectively to both sides about the shape frame, a plurality of spouts of align to grid have been seted up to the bar inslot, be equipped with the slider in the spout, two from top to bottom be equipped with the filter screen between the slider, filter screen one side is equipped with first spring, shape frame one side is equipped with the dismantlement part, the first spring other end and bar groove one side fixed connection, slider and spout sliding connection.
As the utility model discloses it is preferred, the dismantlement part is including offering in the first recess of slot one side, the first arc piece that links to each other with mouth type frame one side, with first arc piece matched with second arc piece, offer in the second recess of first recess one side, the kelly that links to each other with second arc piece one side, the first limiting plate that links to each other with the kelly, the second limiting plate that links to each other with the second recess, locate the second spring between first limiting plate and the second limiting plate and the pull ring that links to each other with the kelly, kelly and second limiting plate sliding connection.
As the utility model discloses it is preferred, be equipped with the third spring between pull ring and the second limiting plate, third spring one end and second limiting plate fixed connection, the third spring other end and pull ring fixed connection.
As the utility model discloses preferred, filter screen one side articulates there is the baffle, baffle and the contact of mouth type frame.
Preferably, the handle is arranged at the top of the mouth-shaped frame.
As the utility model discloses preferred, the gas outlet has been seted up to casing one side.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the casing, the cover of breathing in, the intake pipe, the aspirator pump, the slot, the mouth type frame, the bar groove, the spout, the slider, the filter screen, the cooperation of first spring and dismantlement part is used, the slider can slide in the spout, after air gets into the casing through the cover of breathing in, and can cause the impact to the filter screen through the filter screen, filter screen and slider fixed connection, utilize the elasticity of first spring, can make things convenient for filter screen reciprocating motion, prevent that large granule impurity from causing the jam to the filter screen, play the effect of convenient clearance filter screen.
2. The utility model discloses a set up first recess, first arc piece, second arc piece, the second recess, the kelly, first limiting plate, the second limiting plate, second spring and pull ring, first arc piece can form the joint with the second arc piece, play the effect of fixed mouthful type frame, reach the effect of fixed filter screen, the second spring can make the second arc piece reset, conveniently form the joint with first arc piece, the pull ring can conveniently stimulate the kelly, the convenience is dismantled the filter screen, and then conveniently clears up the filter screen.
3. The utility model discloses a set up the third spring, third spring one end and second limiting plate fixed connection, the third spring other end and pull ring fixed connection can further improve the fixed effect to the mouth type frame.
4. The utility model discloses a set up the baffle, the contact of baffle and mouth type frame can prevent that large granule impurity from falling into the bar inslot.
5. The utility model discloses a set up the handle, can conveniently take the mouth type frame, and then conveniently dismantle the filter screen, wash.
6. The utility model discloses a set up the gas outlet, can conveniently filter the air escape afterwards.
Drawings
Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;
fig. 2 is a left side sectional view provided by an embodiment of the present invention;
fig. 3 is a front sectional view of the embodiment of the present invention;
fig. 4 is an enlarged view of a point a in fig. 3 according to an embodiment of the present invention.
In the figure: 1. a housing; 11. an air intake cover; 12. an air inlet pipe; 13. a getter pump; 14. a slot; 15. a mouth-shaped frame; 16. a strip-shaped groove; 17. a chute; 18. a slider; 19. filtering with a screen; 20. a first spring; 22. an air outlet; 151. a handle; 191. a baffle plate; 211. a first groove; 212. a first arc-shaped block; 213. a second arc-shaped block; 214. a second groove; 215. a clamping rod; 216. a first limit plate; 217. a second limiting plate; 218. a second spring; 219. a pull ring; 220. and a third spring.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the embodiment of the utility model provides a clear up convenient filter screen for air purifier, including casing 1, 1 one side of casing is equipped with suction hood 11, suction hood 11 one end is connected with intake pipe 12, intake pipe 12 one end is equipped with aspirator pump 13, slot 14 has been seted up at 1 top of casing, be equipped with mouth type frame 15 between slot 14 and the casing 1, bar groove 16 has been seted up respectively to both sides about mouth type frame 15, a plurality of spouts 17 of align to grid have seted up in bar groove 16, be equipped with slider 18 in the spout 17, two from top to bottom be equipped with filter screen 19 between the slider 18, filter screen 19 one side is equipped with first spring 20, mouth type frame 15 one side is equipped with the dismantlement part, the first spring 20 other end and bar groove 16 one side fixed connection, slider 18 and spout 17 sliding connection.
Referring to fig. 4, the detaching member includes a first groove 211 formed on one side of the slot 14, a first arc block 212 connected to one side of the mouth frame 15, a second arc block 213 matched with the first arc block 212, a second groove 214 formed on one side of the first groove 211, a clamping rod 215 connected to one side of the second arc block 213, a first limiting plate 216 connected to the clamping rod 215, a second limiting plate 217 connected to the second groove 214, a second spring 218 disposed between the first limiting plate 216 and the second limiting plate 217, and a pulling ring 219 connected to the clamping rod 215, wherein the clamping rod 215 is slidably connected to the second limiting plate 217.
Adopt above-mentioned scheme: through setting up first recess 211, first arc piece 212, second arc piece 213, second recess 214, kelly 215, first limiting plate 216, second limiting plate 217, second spring 218 and pull ring 219, first arc piece 212 can form the joint with second arc piece 213, play the effect of fixed mouthful of type frame 15, reach fixed filter screen 19's effect, second spring 218 can make second arc piece 213 reset, conveniently form the joint with first arc piece 212, pull ring 219 can conveniently stimulate kelly 215, the convenience is dismantled filter screen 19, and then conveniently clears up filter screen 19.
Referring to fig. 4, a third spring 220 is disposed between the pull ring 219 and the second limiting plate 217, one end of the third spring 220 is fixedly connected to the second limiting plate 217, and the other end of the third spring 220 is fixedly connected to the pull ring 219.
Adopt above-mentioned scheme: through setting up third spring 220, third spring 220 one end and second limiting plate 217 fixed connection, the third spring 220 other end and pull ring 219 fixed connection can further improve the fixed effect to mouth type frame 15.
Referring to fig. 2, a baffle 191 is hinged to one side of the filter screen 19, and the baffle 191 is in contact with the die frame 15.
Adopt above-mentioned scheme: through setting up baffle 191, baffle 191 and the contact of mouth type frame 15 can prevent that large granule impurity from falling into the bar groove 16 in.
Referring to fig. 1, a handle 151 is provided on the top of the mouth frame 15.
Adopt above-mentioned scheme: through setting up handle 151, can conveniently take mouthful type frame 15, and then conveniently dismantle filter screen 19, wash.
Referring to fig. 1, an air outlet 22 is opened at one side of the housing 1.
Adopt above-mentioned scheme: by providing the air outlet 22, the air after filtration can be conveniently discharged.
The utility model discloses a theory of operation:
when the air purifier is used, the air suction pump 13 is started, air is sucked into the shell 1 through the air suction cover 11 and the air inlet pipe 12, then the air passes through the filter screen 19 and impacts the filter screen 19, the filter screen 19 is fixedly connected with the sliding block 18, the reciprocating motion of the filter screen 19 is facilitated by utilizing the elasticity of the first spring 20, the filter screen 19 is prevented from being blocked by large-particle impurities, the effect of conveniently cleaning the filter screen 19 is achieved, after the air purifier is used for a long time, the filter screen 19 needs to be detached for cleaning, the pull ring 219 is pulled to drive the clamping rod 215 to move, the clamping rod 215 moves to drive the first limiting plate 216 and the second arc-shaped block 213 to move, the second spring 218 and the third spring 220 are stressed and deformed, the second arc-shaped block 213 is separated from the first arc-shaped block 212 due to the movement of the second arc-shaped block 213, at the filter screen 19 can be taken out for cleaning, after the cleaning is completed, the filter screen 19 is placed into the slot 14, the first arc-shaped block 212 extrudes the second arc-shaped block 213 to enable the second arc-shaped block 213 to move towards the pull ring 219, the second spring 218 and the third spring 220 are deformed by force, and when the mouth-shaped frame 15 is placed in the shell 1, the second spring 218 and the third spring 220 are reset to push the second arc-shaped block 213 to be clamped with the first arc-shaped block 212, so that the filter screen 19 is fixed.
In summary, the following steps: this clear up convenient filter screen for air purifier, through setting up casing 1, the cover 11 of breathing in, intake pipe 12, aspirator pump 13, slot 14, mouth type frame 15, bar groove 16, spout 17, slider 18, filter screen 19, first spring 20, first recess 211, first arc piece 212, second arc piece 213, second recess 214, kelly 215, first limiting plate 216, second limiting plate 217, second spring 218, pull ring 219, third spring 220, baffle 191, handle 151 and gas outlet 22, can convenient and fast clear up the filter screen, it is not convenient to have solved current air purifier's filter screen clearance, bring inconvenient problem for the clearance work.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a clear up convenient filter screen for air purifier, includes casing (1), its characterized in that: an air suction cover (11) is arranged on one side of the shell (1), one end of the air suction cover (11) is connected with an air inlet pipe (12), one end of the air inlet pipe (12) is provided with an air suction pump (13), the top of the shell (1) is provided with a slot (14), an opening-shaped frame (15) is arranged between the slot (14) and the shell (1), the upper side and the lower side of the mouth-shaped frame (15) are respectively provided with a strip-shaped groove (16), a plurality of sliding grooves (17) which are uniformly arranged are arranged in the strip-shaped groove (16), a sliding block (18) is arranged in the sliding groove (17), a filter screen (19) is arranged between the upper sliding block (18) and the lower sliding block (18), a first spring (20) is arranged on one side of the filter screen (19), a dismounting part is arranged on one side of the mouth-shaped frame (15), the other end of the first spring (20) is fixedly connected with one side of the strip-shaped groove (16), and the sliding block (18) is connected with the sliding groove (17) in a sliding mode.
2. The filter screen for the air purifier convenient to clean as claimed in claim 1, wherein: the disassembly part comprises a first groove (211) arranged on one side of the slot (14), a first arc-shaped block (212) connected with one side of the mouth-shaped frame (15), a second arc-shaped block (213) matched with the first arc-shaped block (212), a second groove (214) arranged on one side of the first groove (211), a clamping rod (215) connected with one side of the second arc-shaped block (213), a first limiting plate (216) connected with the clamping rod (215), a second limiting plate (217) connected with the second groove (214), a second spring (218) arranged between the first limiting plate (216) and the second limiting plate (217) and a pull ring (219) connected with the clamping rod (215), wherein the clamping rod (215) is connected with the second limiting plate (217) in a sliding mode.
3. The filter screen for the air purifier convenient to clean as claimed in claim 2, wherein: be equipped with third spring (220) between pull ring (219) and second limiting plate (217), third spring (220) one end and second limiting plate (217) fixed connection, third spring (220) other end and pull ring (219) fixed connection.
4. The filter screen for the air purifier convenient to clean as claimed in claim 1, wherein: one side of the filter screen (19) is hinged with a baffle (191), and the baffle (191) is in contact with the mouth-shaped frame (15).
5. The filter screen for the air purifier convenient to clean as claimed in claim 1, wherein: the top of the mouth-shaped frame (15) is provided with a handle (151).
6. The filter screen for the air purifier convenient to clean as claimed in claim 1, wherein: an air outlet (22) is formed in one side of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120674991.7U CN214536708U (en) | 2021-04-02 | 2021-04-02 | Filter screen convenient to clean and fast for air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120674991.7U CN214536708U (en) | 2021-04-02 | 2021-04-02 | Filter screen convenient to clean and fast for air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214536708U true CN214536708U (en) | 2021-10-29 |
Family
ID=78271721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120674991.7U Expired - Fee Related CN214536708U (en) | 2021-04-02 | 2021-04-02 | Filter screen convenient to clean and fast for air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214536708U (en) |
-
2021
- 2021-04-02 CN CN202120674991.7U patent/CN214536708U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |