CN216572065U

CN216572065U - Novel purifying filter screen for air purifier

Info

Publication number: CN216572065U
Application number: CN202123093081.9U
Authority: CN
Inventors: 高峰
Original assignee: Azurewind Cleantec Co ltd
Current assignee: Azurewind Cleantec Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-05-24
Anticipated expiration: 2031-12-10

Abstract

The utility model provides a novel purifying filter screen for an air purifier, which comprises a filter assembly, wherein the filter assembly comprises a frame body, a collecting box, a square through groove and a filter screen; the front side and the rear side of the frame body are both provided with filter screens; the cleaning assembly comprises a shell, a groove, a U-shaped sliding plate, a micro motor, a screw rod, a sliding block, a rolling brush and a Z-shaped rod; the micro motor drives the screw rod to rotate, so that the sliding block drives the sliding block and the U-shaped sliding plate to move, the Z-shaped rod is driven to move by the U-shaped sliding plate, the rolling brush on the outer side of the Z-shaped rod circularly cleans the inner wall of the filter screen, the micro air pump and the spray pipe are driven to move when the U-shaped sliding plate moves, generated air is sprayed to the inner wall of the filter screen by the spray heads distributed and arranged on two sides, the filter screen is reversely washed, and after the filter screen is detached from the frame body through screws and replaced, the backflushing assembly and the cleaning assembly can be reused, so that the using effect of the filter screen is improved.

Description

Novel purifying filter screen for air purifier

Technical Field

The utility model relates to the technical field of air purifiers, in particular to a novel purifying filter screen for an air purifier.

Background

Air purifiers, also known as "air cleaners", air fresheners, purifiers, refer to products capable of adsorbing, decomposing or converting various air pollutants to effectively improve air cleanliness, mainly classified into household, commercial, industrial, and building products;

after current air purification filter screen used for a long time, can cause the dust to pile up in the mesh in the filter screen, and then a period of time need clear up, and the numerous and diverse influence filtration efficiency of clearance process is for this, provides a novel purification filter screen for air purifier.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is desirable to provide a novel purifying filter screen for an air purifier, so as to solve or alleviate the technical problems in the prior art, and to provide at least one useful choice.

The technical scheme of the embodiment of the utility model is realized as follows: a novel purifying filter screen for an air purifier comprises

The filter assembly comprises a frame body, a collection box, a square through groove and a filter screen;

the front side and the rear side of the frame body are both provided with filter screens;

the cleaning assembly comprises a shell, a groove, a U-shaped sliding plate, a micro motor, a screw rod, a sliding block, a rolling brush and a Z-shaped rod;

one side of the inner side wall of the frame body is connected with a shell through screw threads, two sides of the shell are provided with grooves, a micro motor is installed at the inner bottom of the frame body, an output shaft of the micro motor is fixedly connected with a lead screw, the outer side wall of the lead screw penetrates through and is rotatably connected to the inner side wall of the shell, two sides of a sliding block of the lead screw, which is positioned in the shell, are fixedly connected with sliding blocks, the inner parts of two sides of a U-shaped sliding plate are fixedly connected with two sides of the sliding block, two sides of the U-shaped sliding plate are welded with Z-shaped rods, and the outer side wall of each Z-shaped rod is rotatably connected with a rolling brush;

a recoil assembly is arranged inside the frame body.

Preferably, the bottom of the frame body is provided with a square through groove.

Further preferably, the inside of the square through groove is embedded and connected with a collecting box in a sliding mode.

Further preferably, the recoil assembly comprises a miniature air pump, an air pipe, a spray pipe and a spray head;

the miniature air pump is arranged on one side of the U-shaped sliding plate.

Preferably, the air outlet of the miniature air pump is communicated with an air pipe, and the other end of the air pipe is communicated with a spray pipe.

Further preferably, one end of the spray pipe is fixedly connected to the middle of one side of the U-shaped sliding plate, and spray heads which are distributed at equal intervals are in threaded connection with the two sides of the outer side wall of the spray pipe.

Further preferably, the spray head is inclined downwards at an angle of 15-25 degrees.

Preferably, a battery box is installed on the other side of the U-shaped sliding plate, and an electrical output end of the battery box is electrically connected with the electrical input ends of the micro air pump and the micro motor through wires respectively.

Due to the adoption of the technical scheme, the embodiment of the utility model has the following advantages:

the micro motor drives the screw rod to rotate, so that the sliding block drives the sliding block and the U-shaped sliding plate to move, the Z-shaped sliding plate drives the Z-shaped rod to move, the rolling brush on the outer side of the Z-shaped rod circularly cleans the inner wall of the filter screen, the micro air pump and the spray pipe are driven to move when the U-shaped sliding plate moves, generated air is sprayed to the inner wall of the filter screen from the spray heads distributed on two sides, the filter screen is reversely washed, the directions of the spray heads are all arranged in a downward inclined mode, cleaned and sprayed dust can be sprayed out of the square through groove, and after the filter screen is detached from the frame body through screws to be replaced, the backflushing assembly and the cleaning assembly can be reused, and the using effect of the filter screen is improved.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a view showing the internal structure of the frame body according to the present invention;

FIG. 3 is a perspective view of the recoil assembly and cleaning assembly of the present invention;

FIG. 4 is a block diagram of another perspective view of the recoil assembly and cleaning assembly of the present invention;

fig. 5 is an enlarged structural view of the area a of fig. 3 according to the present invention.

Reference numerals: 10. a filter assembly; 11. a frame body; 12. a collection box; 13. a square through groove; 14. a filter screen; 20. a recoil assembly; 21. a micro air pump; 22. an air tube; 23. a nozzle; 24. a spray head; 30. cleaning the assembly; 31. a housing; 32. a groove; 33. a U-shaped slide plate; 34. a micro motor; 35. a screw rod; 36. a slider; 37. rolling and brushing; 38. a Z-shaped bar; 51. a battery case.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 5, an embodiment of the present invention provides a novel purifying filter screen for an air purifier, which includes

The filter assembly 10 comprises a frame body 11, a collection box 12, a square through groove 13 and a filter screen 14;

the front side and the rear side of the frame body 11 are both provided with filter screens 14;

the cleaning assembly 30, the cleaning assembly 30 comprises a shell 31, a groove 32, a U-shaped sliding plate 33, a micro motor 34, a screw rod 35, a sliding block 36, a rolling brush 37 and a Z-shaped rod 38;

one side of the inner side wall of the frame body 11 is connected with a shell 31 through screw threads, grooves 32 are formed in two sides of the shell 31, a micro motor 34 is installed at the inner bottom of the frame body 11, an output shaft of the micro motor 34 is fixedly connected with a lead screw 35, the outer side wall of the lead screw 35 penetrates through and is rotatably connected with the inner side wall of the shell 31, two sides of a sliding block, located inside the shell 31, of the lead screw 35 are fixedly connected with sliding blocks 36, two sides of a U-shaped sliding plate 33 are fixedly connected with two sides of the sliding blocks 36, Z-shaped rods 38 are welded on two sides of the U-shaped sliding plate 33, and a rolling brush 37 is rotatably connected with the outer side wall of each Z-shaped rod 38;

the recoil unit 20 is provided inside the frame 11.

In one embodiment, the bottom of the frame 11 is opened with a square through groove 13, and the square through groove 13 is used for discharging cleaned dust and for placing the collecting box 12.

In one embodiment, a collection box 12 is inserted and slidably attached inside the square through slot 13, and part of the dust is collected by the collection box 12 when it is not removed.

In one embodiment, the recoil assembly 20 includes a micro air pump 21, an air tube 22, a nozzle 23, and a spray head 24;

the micro air pump 21 is installed on one side of the U-shaped sliding plate 33, and the micro air pump 21 is fixed through the U-shaped sliding plate 33.

In one embodiment, the air outlet of the micro air pump 21 is communicated with an air pipe 22, the other end of the air pipe 22 is communicated with a spray pipe 23, and the air generated by the micro air pump 21 is transmitted into the spray pipe 23 through the air pipe 22 and then transmitted to the spray heads 24 which are distributed and arranged through the spray pipe 23.

In one embodiment, one end of the nozzle 23 is fixedly connected to a middle portion of one side of the U-shaped sliding plate 33, the nozzles 24 are connected to two sides of the outer side wall of the nozzle 23 in a threaded manner and are distributed at equal intervals, the nozzle 23 is fixed through the U-shaped sliding plate 33 and moves up and down along with the U-shaped sliding plate 33 at the same time, and the nozzles 24 are used for spraying and cleaning from the inner side of the filter screen 14.

In one embodiment, the spray head 24 is inclined downward at an angle of 15-25 ° to spray dust on the filter screen 14 downward.

In one embodiment, a battery box 51 is installed on the other side of the U-shaped sliding plate 33, an electrical output end of the battery box 51 is electrically connected to an electrical input end of the micro air pump 21 and an electrical input end of the micro motor 34 through a wire, and a battery is installed inside the battery box 51 to supply power to the micro air pump 21 and the micro motor 34.

The utility model is in operation: when the dust cleaning device is used, the micro motor 34 is started to drive the screw rod 35 to rotate, the sliding block of the screw rod 35 drives the sliding block 36 to move, the sliding block 36 slides in the groove 32 and drives the U-shaped sliding plate 33 to move, the Z-shaped sliding plate 33 drives the Z-shaped rod 38 to move, the rolling brush 37 on the outer side of the Z-shaped rod 38 cleans the inner wall of the filter screen 14, the collecting box 12 is drawn out from the square through groove 13 in advance, the cleaned dust is conveniently discharged, meanwhile, the micro air pump 21 and the spray pipe 23 are driven to move simultaneously when the U-shaped sliding plate 33 moves, air is compressed into the spray pipe 23 through the micro air pump 21, then the air is sprayed to the inner wall of the filter screen 14 by the spray heads 24 distributed on two sides, the filter screen 14 is cleaned reversely, the spray heads 24 are arranged downwards, the dust sprayed and cleaned can be sprayed out from the square through groove 13, and the effect of recycling the filter screen 14 is improved, and the recoil assembly 20 and the cleaning assembly 30 can be reused after the filter screen 14 is detached from the frame body 11 by screws and replaced.

The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive various changes or substitutions within the technical scope of the present invention, and these should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. A novel purifying filter screen for an air purifier is characterized by comprising

The filter assembly (10), the filter assembly (10) includes a frame body (11), a collection box (12), a square through groove (13) and a filter screen (14);

filter screens (14) are arranged on the front side and the rear side of the frame body (11);

the cleaning assembly (30) comprises a shell (31), a groove (32), a U-shaped sliding plate (33), a micro motor (34), a screw rod (35), a sliding block (36), a rolling brush (37) and a Z-shaped rod (38);

one side of the inner side wall of the frame body (11) is connected with a shell (31) through screw threads, grooves (32) are formed in two sides of the shell (31), a micro motor (34) is installed at the inner bottom of the frame body (11), an output shaft of the micro motor (34) is fixedly connected with a lead screw (35), the outer side wall of the lead screw (35) penetrates through and is rotatably connected with the inner side wall of the shell (31), sliding blocks (36) are fixedly connected to two sides of a sliding block of the lead screw (35) located inside the shell (31), two sides of a U-shaped sliding plate (33) are fixedly connected with two sides of the sliding block (36), Z-shaped rods (38) are welded to two sides of the U-shaped sliding plate (33), and a rolling brush (37) is rotatably connected to the outer side wall of the Z-shaped rods (38);

a recoil assembly (20) is arranged in the frame body (11).

2. The novel purifying filter screen for the air purifier according to claim 1, characterized in that: the bottom of the frame body (11) is provided with a square through groove (13).

3. The novel purifying filter screen for the air purifier according to claim 2, characterized in that: the interior of the square through groove (13) is embedded and connected with a collecting box (12) in a sliding mode.

4. The novel purifying filter screen for the air purifier according to claim 1, characterized in that: the recoil component (20) comprises a micro air pump (21), an air pipe (22), a spray pipe (23) and a spray head (24);

the miniature air pump (21) is arranged on one side of the U-shaped sliding plate (33).

5. The novel purifying filter screen for the air purifier according to claim 4, wherein: an air outlet of the miniature air pump (21) is communicated with an air pipe (22), and the other end of the air pipe (22) is communicated with a spray pipe (23).

6. The novel purifying filter screen for the air purifier according to claim 5, wherein: one end fixed connection in one side middle part of U-shaped slide (33) of spray tube (23), the lateral wall both sides threaded connection of spray tube (23) has shower nozzle (24) that the equidistance distributes.

7. The novel purifying filter screen for the air purifier according to claim 6, wherein: the spray head (24) is arranged downwards in an inclined manner of 15-25 degrees.

8. The novel purifying filter screen for the air purifier according to claim 1, characterized in that: and a battery box (51) is arranged on the other side of the U-shaped sliding plate (33), and the electrical output end of the battery box (51) is electrically connected with the electrical input ends of the micro air pump (21) and the micro motor (34) through wires respectively.