CN220817994U - Anti-blocking air purifier - Google Patents
Anti-blocking air purifier Download PDFInfo
- Publication number
- CN220817994U CN220817994U CN202322395959.7U CN202322395959U CN220817994U CN 220817994 U CN220817994 U CN 220817994U CN 202322395959 U CN202322395959 U CN 202322395959U CN 220817994 U CN220817994 U CN 220817994U
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- CN
- China
- Prior art keywords
- blocking
- air purifier
- fan
- air
- filter screen
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- 239000000428 dust Substances 0.000 claims abstract description 45
- 241000886569 Cyprogenia stegaria Species 0.000 claims abstract description 22
- 238000009423 ventilation Methods 0.000 claims abstract description 11
- 238000011045 prefiltration Methods 0.000 claims abstract description 7
- 238000001914 filtration Methods 0.000 claims abstract description 6
- 239000002131 composite material Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 8
- 150000001875 compounds Chemical class 0.000 abstract description 6
- 239000002245 particle Substances 0.000 abstract description 4
- 239000003570 air Substances 0.000 description 57
- 241000883990 Flabellum Species 0.000 description 10
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- -1 PM2.5 Substances 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
- 239000013566 allergen Substances 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the field of air purifiers, in particular to an anti-blocking type air purifier which comprises an air purifier, wherein the air purifier comprises a fan shell, a filter cover is arranged at the upper end of the fan shell, an air outlet shell is arranged at the lower end of the fan shell, the lower end of the air outlet shell is fixed on a base, and an anti-blocking device is arranged in the upper end of the fan shell. In the utility model, the gas is sucked through the filtering cover, and the first pre-filter screen and the compound filter screen filter large particle dust in the air, so that most of impurities in the air are purified. The gas enters the anti-blocking device, and is filtered for the second time through the second front filter screen, and the anti-blocking plate effectively keeps the unfiltered dust of the filter cover, so that impurities can be prevented from remaining on the ventilation filter screen and the fan blades below. The anti-blocking device can be detached and then cleaned, and the sliding type fixing block can be opened to take out the first dust collecting plate and the second dust collecting plate inside to clean, so that the anti-blocking device can be replaced and cleaned in time, and dust can be blocked.
Description
Technical Field
The utility model relates to the technical field of air purifiers, in particular to an anti-blocking type air purifier.
Background
The air purifier is also called as an air cleaner, an air freshener and a purifier, and can adsorb, decompose or convert various air pollutants, such as PM2.5, dust, pollen, peculiar smell, formaldehyde and other decoration pollution, bacteria, allergen and the like, and the product for effectively improving the air cleanliness is mainly divided into household, commercial, industrial and building.
However, most air purifiers can replace filter elements, but dust exists on the fan and on the ventilation filter screen under the long-time working condition of the fan device, and even if the air purifier has the effect of the purification filter element, most dust and bacteria in the air can be filtered, but a very small amount of dust can not be filtered, so that the dust remains on the fan blades or the ventilation filter screen, the fan and the ventilation filter screen are distributed with dust in the long-time accumulating period, and the quality of the purified air is reduced.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides an anti-blocking air purifier.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The anti-blocking air purifier comprises an air purifier, wherein the air purifier comprises a fan shell, a filtering cover is arranged at the upper end of the fan shell, an air outlet shell is arranged at the lower end of the fan shell, the lower end of the air outlet shell is fixed on a base, and an anti-blocking device is arranged in the upper end of the fan shell;
The anti-blocking device comprises a fixing frame, wherein a fixing block is arranged on the edge of the outer side wall of the bottom of the fixing frame, a magnetic attraction placing groove is formed in the outer wall of the bottom of the fixing frame, an anti-blocking plate is placed in the lower half portion of the fixing frame, and a second front filter screen is horizontally arranged at the upper end of the anti-blocking plate.
In addition, the preferred structure is that the anti-blocking plate comprises a first dust collecting plate and a second dust collecting plate, the first dust collecting plate and the second dust collecting plate are inserted and placed on the inner wall of the bottom of the fixing frame, and the first dust collecting plate is horizontally placed at the upper end of the second dust collecting plate.
In addition, the preferred structure is, the fixed block is connected and fixed on the rotation slightly, and the rotation slightly drives the fixed block to rotate, and the fixed block front end is fixed with magnet, and magnet and magnetism inhale the standing groove magnetism and inhale the cooperation fixedly.
In addition, the preferable structure is that the filter cover is internally provided with a first front filter screen horizontally at the upper end, and a compound filter screen is horizontally arranged at the lower end of the first front filter screen.
In addition, the preferable structure is, the standing groove has been seted up to fan housing inner chamber upper end, and the inner chamber middle part is provided with the flabellum, and both ends level is provided with ventilation filter screen about the flabellum, and the flabellum bottom is connected with the motor, and motor drive top flabellum rotates, and fan housing bottom level is provided with the air-out cover.
In addition, the preferred structure is that the fan casing outer wall middle part is provided with control button, and control button drive control fan casing inside motor.
In addition, the preferred structure is, the air-out casing is placed perpendicularly in fan casing bottom, has seted up the air outlet on the air-out casing outer wall.
In addition, the preferred structure is that a diverter block is vertically arranged in the center of the upper surface of the base, and the diverter block is aligned with the center of the upper fan shell.
The beneficial effects of the utility model are as follows:
1. The gas is inhaled through the filter cover, and the first front filter screen and the composite filter screen filter large particle dust in the air, so that most of impurities in the air are effectively purified.
2. Then the gas gets into the anti-blocking device, carries out the secondary through the leading filter screen of second, prevents that the anti-blocking plate is effectual to keep the filterable dust of filter cap, can remain the impurity on ventilation filter screen and the flabellum of below.
3. The anti-blocking device can be detached and then cleaned, the sliding type fixing block can be opened to take out the first dust collecting plate and the second dust collecting plate inside to clean, and then the anti-blocking device is conveniently replaced and cleaned in time by attaching and fixing the anti-blocking device to the magnetic suction placing groove through the magnetism of the magnet, so that dust is placed to be blocked.
4. And finally, the gas flows outwards from the air outlet on the air outlet shell in a dispersing way under the action of the flow dividing block, so that the outward emission of the uniform dispersion of the gas can be effectively ensured.
Drawings
FIG. 1 is an isometric view of an anti-clogging air purifier according to the present utility model;
FIG. 2 is an isometric view of an exploded view of an anti-clogging air purifier according to the present utility model;
FIG. 3 is an isometric view of an anti-blocking device for an anti-blocking air purifier according to the present utility model;
FIG. 4 is a schematic diagram of the outside structure of an anti-blocking device of an anti-blocking air purifier according to the present utility model;
FIG. 5 is a schematic view illustrating the structure of an anti-blocking air purifier according to the present utility model;
FIG. 6 is a schematic diagram of a filtering cover of an anti-blocking air purifier according to the present utility model;
fig. 7 is a schematic structural diagram of a fan housing of an anti-blocking air purifier according to the present utility model.
In the figure: the air purifier comprises an air purifier 1, a filter cover 2, a first front filter screen 21, a composite filter screen 22, an air outlet shell 3, an air outlet 31, a base 4, a flow dividing block 41, an anti-blocking device 5, a fixed block 51, a magnet 511, a rotating pin 512, a fixed frame 52, an anti-blocking plate 53, a first dust collecting plate 531, a second dust collecting plate 532, a magnetic suction placing groove 54, a second front filter screen 55, a fan shell 6, a placing groove 61, a ventilation filter screen 62, an air outlet cover 63, a control button 7, fan blades 8 and a motor 9.
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.
Referring to fig. 1-7, an anti-blocking type air purifier comprises an air purifier 1, wherein the air purifier 1 comprises a fan shell 6, a filter cover 2 is arranged at the upper end of the fan shell 6, an air outlet shell 3 is arranged at the lower end of the fan shell 6, the lower end of the air outlet shell 3 is fixed on a base 4, and an anti-blocking device 5 is arranged in the upper end of the fan shell 6;
The anti-blocking device 5 comprises a fixing frame 52, a fixing block 51 is arranged on the edge of the outer side wall of the bottom of the fixing frame 52, a magnetic attraction placing groove 54 is formed in the outer wall of the bottom of the fixing frame 52, an anti-blocking plate 53 is placed in the lower half portion of the fixing frame 52, and a second front filter screen 55 is horizontally arranged at the upper end of the anti-blocking plate 53.
The anti-blocking plate 53 comprises a first dust collecting plate 531 and a second dust collecting plate 532, the first dust collecting plate 531 and the second dust collecting plate 532 are inserted and placed on the inner wall of the bottom of the fixing frame 52, and the first dust collecting plate 531 is horizontally placed at the upper end of the second dust collecting plate 532.
In addition, the fixed block 51 is fixedly connected to the rotating pin 512, the rotating pin 512 drives the fixed block 51 to rotate, the magnet 511 is fixed to the front end of the fixed block 51, and the magnet 511 is fixed to the magnetic attraction placing groove 54 in a magnetic attraction matching mode.
And filter the inside upper end level of lid 2 and be provided with first leading filter screen 21, first leading filter screen 21 lower extreme level is provided with compound filter screen 22, and standing groove 61 has been seted up to fan housing 6 inner chamber upper end, and the inner chamber middle part is provided with flabellum 8, and both ends level is provided with ventilation filter screen 62 about flabellum 8, and flabellum 8 bottom is connected with motor 9, and motor 9 drive top flabellum 8 rotates, and fan housing 6 bottom level is provided with air-out cover 63.
Meanwhile, a control button 7 is arranged in the middle of the outer wall of the fan shell 6, and the control button 7 drives and controls a motor 9 in the fan shell 6.
Wherein, the air-out casing 3 is placed perpendicularly in fan casing 6 bottom, has seted up air outlet 31 on the air-out casing 3 outer wall, and base 4 upper surface center department is provided with reposition of redundant personnel piece 41 perpendicularly, and reposition of redundant personnel piece 41 aligns with fan casing 6 center of top.
In this embodiment, when the quality of the ambient air in the human body is poor, the air purifier 1 needs to be used to purify the air, after the air purifier 1 is placed, the control button 7 is pressed, the control button 7 drives the motor 9 to work, the motor 9 drives the fan blade 8 to rotate at a high speed, and the fan blade 8 rotates at a high speed to suck the external air.
The gas is firstly sucked through the filter cover 2, firstly, the gas firstly passes through the first pre-filter screen 21, the first pre-filter screen 21 filters impurities in the air and prevents large-particle impurities from falling into the filter cover 2, then, the gas passes through the compound filter screen 22, the compound filter screen 22 filters fine dust in the air, and the filtered gas enters the anti-blocking device 5 below.
After the gas enters the anti-blocking device 5, the gas is filtered for the second time through the second pre-filter screen 55, and then the gas enters the fan housing 6 below through the anti-blocking plate 53, and the anti-blocking plate 53 effectively retains the unfiltered dust of the filter cover 2.
When the anti-blocking device 5 needs to be cleaned, the fixing frame 52 is taken out of the placing groove 61 of the fan shell 6, then the fixing block 51 is opened, the magnet 511 is separated from the magnetic attraction placing groove 54, then the fixing block 51 is opened in a sliding manner under the driving of the rotating pin 512, then the first dust collecting plate 531 and the second dust collecting plate 532 are taken out for cleaning, after the anti-blocking device 5 is cleaned and dried, the anti-blocking plate 53 is put back, then the magnet 511 is buckled into the magnetic attraction placing groove 54, and finally the magnet 511 is put back to the upper end of the fan shell 6.
The air passing through the anti-blocking device 5 flows downwards through the ventilation filter screen 62 and finally flows out of the air outlet cover 63, and the filtered air flows outwards from the air outlet 31 on the air outlet shell 3 in a dispersing manner under the action of the flow dividing block 41.
In the utility model, the air is firstly sucked through the filtering cover 2, and the first pre-filter screen 21 and the compound filter screen 22 filter large particle dust in the air, so that most of impurities in the air are effectively purified.
Then the gas gets into anti-blocking device 5, carries out the secondary through the leading filter screen 55 of second, prevents that the anti-blocking plate 53 is effectual to keep filtering lid 2 unfiltered dust, prevents that ventilation filter screen 62 and flabellum 8 of below from having the impurity on can remaining.
The anti-blocking device 5 can be detached and then cleaned, and the sliding type fixing block 51 can be opened to take out the first dust collecting plate 531 and the second dust collecting plate 532 inside to clean, and then the anti-blocking device 5 is conveniently replaced and cleaned in time by attaching and fixing the magnet 511 and the magnetic attraction placing groove 54, so that dust is placed to be blocked.
Finally, the air flows outwards from the air outlet 31 on the air outlet shell 3 in a dispersing way under the action of the flow dividing block 41, so that the outward dispersion of the air with uniform dispersion can be effectively ensured.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The anti-blocking type air purifier comprises an air purifier (1) and is characterized in that the air purifier (1) comprises a fan shell (6), a filtering cover (2) is arranged at the upper end of the fan shell (6), an air outlet shell (3) is arranged at the lower end of the fan shell (6), the lower end of the air outlet shell (3) is fixed on a base (4), and an anti-blocking device (5) is arranged in the upper end of the fan shell (6);
The anti-blocking device (5) comprises a fixing frame (52), a fixing block (51) is arranged on the side wall of the outer side of the bottom of the fixing frame (52), a magnetic suction placing groove (54) is formed in the outer wall of the bottom of the fixing frame (52), an anti-blocking plate (53) is arranged in the lower half portion of the fixing frame (52), and a second front filter screen (55) is horizontally arranged at the upper end of the anti-blocking plate (53).
2. The anti-blocking air purifier as recited in claim 1, wherein the anti-blocking plate (53) comprises a first dust collecting plate (531) and a second dust collecting plate (532), the first dust collecting plate (531) and the second dust collecting plate (532) are inserted and placed on the inner wall of the bottom of the fixing frame (52), and the first dust collecting plate (531) is horizontally placed at the upper end of the second dust collecting plate (532).
3. The anti-blocking air purifier according to claim 1, wherein the fixing block (51) is fixedly connected to the rotating pin (512), the rotating pin (512) drives the fixing block (51) to rotate, the magnet (511) is fixed at the front end of the fixing block (51), and the magnet (511) is fixed in a magnetic attraction fit with the magnetic attraction placing groove (54).
4. The anti-blocking air purifier according to claim 1, wherein a first pre-filter screen (21) is horizontally arranged at the upper end inside the filter cover (2), and a composite filter screen (22) is horizontally arranged at the lower end of the first pre-filter screen (21).
5. The anti-blocking air purifier according to claim 1, wherein a placing groove (61) is formed in the upper end of an inner cavity of the fan housing (6), a fan blade (8) is arranged in the middle of the inner cavity, ventilation filter screens (62) are horizontally arranged at the upper end and the lower end of the fan blade (8), a motor (9) is connected to the bottom of the fan blade (8), the motor (9) drives the fan blade (8) above to rotate, and an air outlet cover (63) is horizontally arranged at the bottom end of the fan housing (6).
6. The anti-blocking air purifier according to claim 5, wherein a control button (7) is arranged at the middle part of the outer wall of the fan housing (6), and the control button (7) drives and controls a motor (9) inside the fan housing (6).
7. The anti-blocking air purifier according to claim 1, wherein the air outlet housing (3) is vertically arranged at the bottom of the fan housing (6), and an air outlet (31) is formed in the outer wall of the air outlet housing (3).
8. An anti-clogging air purifier as claimed in claim 1, characterized in that a diverter block (41) is vertically arranged in the center of the upper surface of the base (4), the diverter block (41) being aligned with the center of the upper fan housing (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322395959.7U CN220817994U (en) | 2023-09-05 | 2023-09-05 | Anti-blocking air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322395959.7U CN220817994U (en) | 2023-09-05 | 2023-09-05 | Anti-blocking air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220817994U true CN220817994U (en) | 2024-04-19 |
Family
ID=90672131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322395959.7U Active CN220817994U (en) | 2023-09-05 | 2023-09-05 | Anti-blocking air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220817994U (en) |
-
2023
- 2023-09-05 CN CN202322395959.7U patent/CN220817994U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |