CN216204086U - A self-cleaning device of filter screen for air purifier - Google Patents
A self-cleaning device of filter screen for air purifier Download PDFInfo
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- CN216204086U CN216204086U CN202122343722.5U CN202122343722U CN216204086U CN 216204086 U CN216204086 U CN 216204086U CN 202122343722 U CN202122343722 U CN 202122343722U CN 216204086 U CN216204086 U CN 216204086U
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- filter frame
- filter screen
- purifier
- shell
- filter
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Abstract
The utility model discloses a filter screen self-cleaning device for an air purifier, which comprises a purifier shell, an air inlet panel is arranged on the purifier shell, one end of the air inlet panel is rotationally connected with the purifier shell, the other end of the air inlet panel is clamped with the purifier shell, a filter frame is fixed in the evolutionary device shell positioned at the air inlet panel, a preposed filter screen is fixed in the filter frame, a washing device is arranged on the side edge of the filter frame, a spraying device is arranged at the upper end of the filter frame, the rotating arrangement of the air inlet panel and the purifier shell can be convenient for regularly taking down and cleaning the washing tools arranged on the washing device, meanwhile, the pre-filter screen fixed on the filter frame can be cleaned through the washing device and the spraying device, thereby the trouble that the filter frame needs to be dismantled and the leading filter screen is taken out in washing at every turn is removed from, and then the operation of manpower is saved.
Description
Technical Field
The utility model relates to the technical field of air purifiers, in particular to a filter screen self-cleaning device for an air purifier.
Background
An air purifier, also known as an air cleaner, an air freshener, or a purifier, is a product capable of adsorbing, decomposing, or converting various air pollutants, 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, building, and the like.
At present, leading filter screen in most air purifier is generally fixed in air purifier, it is after operation certain time, can adhere to a large amount of dust and impurity and make on the filter screen, need clear up it, because the filter screen is fixed inside the clarifier, so it is more troublesome at the clearance, need unpack the shell apart, take out the filter screen and wash, just so delay longer time, the clearance is dismantled to the shell of while regularity, lead to the shell easily, and internal connection is not hard up, thereby make clarifier life subtract weak point, for this, we provide a self-cleaning device of filter screen for air purifier.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a filter screen self-cleaning device for an air purifier, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a self-cleaning device of filter screen for air purifier, includes the clarifier shell, be equipped with the air inlet panel on the clarifier shell, air inlet panel one end and clarifier shell rotate to be connected, and the other end and clarifier shell joint are located air inlet panel department the inside filter frame that is fixed with of evolution ware shell, filter the frame internal fixation and have leading filter screen, it is equipped with the brushing device to filter the frame side, it is equipped with sprinkler to filter the frame upper end, sets up through the rotation of air inlet panel and clarifier shell, can be convenient for regularly take off the washing instrument that sets up on the brushing device and clean, simultaneously, through brushing device and sprinkler, can clear up the leading filter screen of installation fixed on the filter frame to wash the trouble that all need dismantle the filter frame and take out leading filter screen at every turn from, and then save the operation of manpower.
Preferably, two limiting slide blocks of the washing device are symmetrically arranged on the left side and the right side of the filter frame and are in sliding connection with the filter frame up and down, limiting slide grooves are formed in the filter frame, fixing plates are fixed to the outer ends of the limiting slide blocks, rotating rods are connected between the fixing plates in a rotating mode, cleaning brushes are sleeved outside the rotating rods, and power parts are arranged on the limiting slide blocks and used for cleaning the surfaces of the front filter screens.
Preferably, sprinkler includes a plurality of sprinkler heads, and is a plurality of the filter frame upper end is evenly located to the sprinkler head, the sprinkler head is installed on the filter frame, the inside water service tank that is used for connecting the sprinkler head that is equipped with in filter frame upper end, the water service tank runs through the filter frame of one side and is connected with the connecting pipe, the connecting pipe runs through the clarifier shell and has connected gradually small-size water pump and water tank, small-size water pump and water tank all are fixed in on the clarifier shell for spray water and sanitizer to leading filter screen surface to the cooperation cleaning brush is to the washing of leading filter screen and wash leading filter screen.
Preferably, a drainage groove is formed in the lower end of the inner wall of the purifier shell, which is located between the filter frame and the air inlet panel, the bottom of the drainage groove is obliquely arranged, a drainage hole is formed in the purifier shell, which is located at the oblique lower end of the drainage groove, and a hole plug is arranged on the drainage hole and used for draining cleaning sewage after cleaning.
Preferably, the power part includes the threaded rod, in the limiting chute was located to the threaded rod, and with limiting slide block threaded connection, threaded rod lower extreme and limiting chute lower extreme sliding connection, upper end one side was run through filter frame and purifier shell and is connected with the motor, the motor is fixed in on the purifier shell for the removal of cleaning brush, thereby drive the cleaning brush and wash leading filter screen.
Preferably, a water inlet is formed in the upper end of the water tank, and a cover is arranged on the water inlet and used for adding water and a cleaning agent into the water tank.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model can conveniently and regularly take down and clean the brushing tools arranged on the brushing device through the rotating arrangement of the air inlet panel and the purifier shell, and simultaneously can clean the preposed filter screen fixedly arranged on the filter frame through the brushing device and the spraying device, thereby avoiding the troubles of disassembling the filter frame and taking out the preposed filter screen for each cleaning and further saving the manual operation.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an internal cross-sectional view of the present invention;
FIG. 3 is an internal cross-sectional view of another aspect of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 2;
fig. 5 is an enlarged view of fig. 3 at B.
In the figure: 1-a purifier housing; 2-air intake panel; 3-a filter frame; 4-leading a filter screen; 5-a washing and brushing device; 6-a spraying device; 7-limiting sliding blocks; 8-a limiting chute; 9-fixing the plate; 10-rotating rod; 11-cleaning brushes; 12-a power member; 13-a sprinkler head; 14-water trough; 15-connecting pipe; 16-a small water pump; 17-a water tank; 18-a drainage channel; 19-a drain hole; 20-hole plug; 21-a threaded rod; 22-a motor; 23-flap.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-2 and 4, a filter screen self-cleaning device for an air purifier is shown in the figures, and comprises a purifier shell 1, wherein an air inlet panel 2 is arranged on the purifier shell 1, one end of the air inlet panel 2 is rotatably connected with the purifier shell 1, the other end of the air inlet panel 2 is clamped with the purifier shell 1, a filter frame 3 is fixed inside the evolver shell at the air inlet panel 2, a front filter screen 4 is fixed inside the filter frame 3, a washing device 5 is arranged on the side edge of the filter frame 3, and a spraying device 6 is arranged at the upper end of the filter frame 3;
the spraying device 6 comprises a plurality of spraying heads 13, the spraying heads 13 are uniformly arranged at the upper end of the filter frame 3, the spraying heads 13 are arranged on the filter frame 3, a water trough 14 for connecting the spraying heads 13 is arranged in the upper end of the filter frame 3, the filter frame 3 at one side through which the water trough penetrates is connected with a connecting pipe 15, the connecting pipe 15 penetrates through the purifier shell 1 and is sequentially connected with a small water pump 16 and a water tank 17, and the small water pump 16 and the water tank 17 are both fixed on the purifier shell 1;
in addition, a drainage groove 18 is arranged at the lower end of the inner wall of the purifier shell 1 between the filter frame 3 and the air inlet panel 2, the bottom of the drainage groove 18 is obliquely arranged, a drainage hole 19 is arranged on the purifier shell 1 at the oblique lower end of the drainage groove 18, and a hole plug 20 is arranged on the drainage hole 19;
meanwhile, in order to add water and detergent into the water tank 17, the upper end of the water tank 17 is provided with a water inlet, and the water inlet is provided with a cover 23;
when the device is in use: firstly, the small water pump 16 is turned on, water and detergent in the water tank 17 are pumped into the connecting pipe 15 and discharged from the sprinkler head 13 through the water passing groove 14, then the washing device 5 is started to wash and wash the front filter screen 4, meanwhile, the washing water flows into the drainage groove 18, the hole plug 20 is opened, and the sewage flows out from the drainage hole 19.
Example 2
Referring to fig. 1, 3 and 5, the present embodiment is further described with respect to embodiment 1, and the self-cleaning device for a filter screen of an air purifier includes a purifier housing 1, an air intake panel 2 is disposed on the purifier housing 1, one end of the air intake panel 2 is rotatably connected to the purifier housing 1, the other end is clamped to the purifier housing 1, a filter frame 3 is fixed inside the evolver housing at the air intake panel 2, a front filter screen 4 is fixed inside the filter frame 3, a washing device 5 is disposed on a side edge of the filter frame 3, and a spraying device 6 is disposed on an upper end of the filter frame 3;
the washing device 5 comprises two limiting slide blocks 7, the two limiting slide blocks 7 are symmetrically arranged on the left side and the right side of the filter frame 3 and are connected with the filter frame 3 in a vertical sliding mode, a limiting slide groove 8 is formed in the filter frame 3, a fixing plate 9 is fixed at the outer end of each limiting slide block 7, a rotating rod 10 is rotatably connected between the fixing plates 9, a washing brush 11 is sleeved outside each rotating rod 10, and a power part 12 is arranged on each limiting slide block 7;
in addition, the power part 12 comprises a threaded rod 21, the threaded rod 21 is arranged in the limiting sliding groove 8 and is in threaded connection with the limiting sliding block 7, the lower end of the threaded rod 21 is in sliding connection with the lower end of the limiting sliding groove 8, one side of the upper end penetrates through the filter frame 3 and the purifier shell 1 to be connected with a motor 22, and the motor 22 is fixed on the purifier shell 1;
when the device is in use: firstly, starting the spraying device 6 to discharge water and detergent for cleaning from the spraying head 13, wherein the water flows out from top to bottom, then starting the motor 22 to periodically rotate forward and backward to drive the threaded rod 21 to rotate, so as to drive the limiting slide block 7 to slide up and down in the limiting slide groove 8, and further drive the cleaning brush 11 to rotationally clean the preposed filter screen 4;
the regular cleaning brush 11 is cleaned, the air intake panel 2 is opened, the cleaning brush 11 fitted around the rotating rod 10 is removed, and the cleaning brush 11 is periodically cleaned.
Claims (6)
1. A filter screen self-cleaning device for an air purifier, comprising:
purifier outer casing (1)
It is characterized by also comprising:
the air inlet panel (2) is arranged on the purifier shell (1), one end of the air inlet panel (2) is rotatably connected with the purifier shell (1), and the other end of the air inlet panel is clamped with the purifier shell (1);
the filter frame (3) is fixedly arranged inside the purifier shell (1) at the air inlet panel (2), and a front filter screen (4) is fixedly arranged in the filter frame (3);
the washing and brushing device (5), the washing and brushing device (5) is arranged on the side edge of the filter frame (3);
and the spraying device (6) is positioned at the upper end of the filter frame (3).
2. A filter screen self-cleaning device for an air cleaner as defined in claim 1, wherein: wash two limit slider (7) of device (5), the filter frame (3) left and right sides is located to two limit slider (7) symmetries, and with filter frame (3) sliding connection from top to bottom, be equipped with spacing spout (8) on filter frame (3), limit slider (7) outer end is fixed with fixed plate (9), it is connected with bull stick (10) to rotate between fixed plate (9), cleaning brush (11) have been cup jointed to bull stick (10) outside, be equipped with power spare (12) on limit slider (7).
3. A filter screen self-cleaning device for an air cleaner as defined in claim 1, wherein: sprinkler (6) are including a plurality of sprinkler heads (13), and are a plurality of filter frame (3) upper end is evenly located to sprinkler head (13), install on filter frame (3) sprinkler head (13), filter frame (3) upper end inside is equipped with water trough (14) that are used for connecting sprinkler head (13), water trough (14) run through filter frame (3) of one side and are connected with connecting pipe (15), connecting pipe (15) run through clarifier shell (1) and have connected gradually small-size water pump (16) and water tank (17), small-size water pump (16) and water tank (17) all are fixed in on clarifier shell (1).
4. A filter screen self-cleaning device for an air cleaner as defined in claim 1, wherein: the lower end of the inner wall of the purifier shell (1) between the filter frame (3) and the air inlet panel (2) is provided with a drainage groove (18), the bottom of the drainage groove (18) is obliquely arranged, a drainage hole (19) is formed in the purifier shell (1) at the oblique lower end of the drainage groove (18), and a hole plug (20) is arranged on the drainage hole (19).
5. A filter screen self-cleaning device for an air cleaner as defined in claim 2, wherein: power spare (12) include threaded rod (21), in spacing spout (8) were located in threaded rod (21), and with spacing slider (7) threaded connection, threaded rod (21) lower extreme and spacing spout (8) lower extreme sliding connection, upper end one side is run through filter frame (3) and purifier shell (1) and is connected with motor (22), motor (22) are fixed in on purifier shell (1).
6. A filter screen self-cleaning device for an air cleaner as defined in claim 3, wherein: the water tank (17) upper end has seted up the water inlet, be equipped with flap (23) on the water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122343722.5U CN216204086U (en) | 2021-09-27 | 2021-09-27 | A self-cleaning device of filter screen for air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122343722.5U CN216204086U (en) | 2021-09-27 | 2021-09-27 | A self-cleaning device of filter screen for air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216204086U true CN216204086U (en) | 2022-04-05 |
Family
ID=80925423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122343722.5U Active CN216204086U (en) | 2021-09-27 | 2021-09-27 | A self-cleaning device of filter screen for air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216204086U (en) |
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2021
- 2021-09-27 CN CN202122343722.5U patent/CN216204086U/en active Active
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