CN218672538U

CN218672538U - Built-in filtering mechanism of air purifier

Info

Publication number: CN218672538U
Application number: CN202222542535.4U
Authority: CN
Inventors: 刘海涛; 刘森城; 许洁
Original assignee: Anhui Yunnuo Environmental Protection Technology Co ltd
Current assignee: Anhui Yunnuo Environmental Protection Technology Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-03-21
Anticipated expiration: 2032-09-26

Abstract

The utility model relates to an air purifier embeds filtering mechanism belongs to air purifier technical field. The dust cleaning device mainly solves the problem that dust attached to a filter screen is not convenient to clean, and provides the following technical scheme. Including the air purifier body, air intake and air outlet have been seted up respectively to the both sides of air purifier body, the mounting groove has been seted up at the top of air purifier body, the inner wall sliding connection of mounting groove has the filter screen, the one end fixedly connected with connecting plate of filter screen, the inner wall fixedly connected with dead lever of air purifier body. The utility model discloses a cooperation between dead lever, sliding plate, connecting block, a flexible section of thick bamboo and the supporting spring down makes it carry out inseparable laminating with clearance brush and filter screen surface to can clear up the adnexed dust of filter screen in being convenient for, avoided the filter screen to adhere to the dust for a long time and influence air purification's effect, and then improved air purifier's practicality greatly.

Description

Built-in filtering mechanism of air purifier

Technical Field

The utility model relates to an air purifier correlation technique field specifically is an air purifier embeds filtering mechanism.

Background

An air purifier is also called as an air cleaner, an air freshener and a purifier, and is a product capable of adsorbing, decomposing or converting various air pollutants (generally comprising PM2.5, dust, pollen, peculiar smell, formaldehyde and other decoration pollution, bacteria, allergens and the like) and effectively improving the air cleanliness, and is mainly divided into household, commercial, industrial and building products, wherein the air purifier is generally internally provided with a filtering mechanism to complete the air purification, and the filtering mechanism is generally composed of a plurality of layers of filter screens; but current filter screen surface can adhere to a large amount of dusts when long-time work, if the dust untimely clearance can influence air purification's effect, if dismantle the clearance more loaded down with trivial details.

Therefore, a built-in filtering mechanism of the air purifier is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air purifier embeds filtering mechanism to solve the problem of being not convenient for clear up the adnexed dust of filter screen that above-mentioned background art provided.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an air purifier embeds filtering mechanism, includes the air purifier body, air intake and air outlet have been seted up respectively to the both sides of air purifier body, the mounting groove has been seted up at the top of air purifier body, the inner wall sliding connection of mounting groove has the filter screen, the one end fixedly connected with connecting plate of filter screen, the inner wall fixedly connected with dead lever of air purifier body, the surface sliding connection of dead lever has the sliding plate, the both sides fixedly connected with connecting block of sliding plate, the fixed surface of connecting block is connected with telescopic cylinder, telescopic cylinder's one end fixedly connected with clearance brush, telescopic cylinder's surface has cup jointed supporting spring, supporting spring's both ends are connected with connecting block and clearance brush fixed surface respectively, the top fixedly connected with connecting rod of sliding plate, the roof in the air purifier body is run through to the one end of connecting rod.

Synthesize above-mentioned structure, when making its connecting rod drive the sliding plate and remove, make it can remove the clearance brush simultaneously to can clear up the adnexed dust of filter screen in order to avoid frequently dismantling the problem to the filter screen.

Further, the mounting hole has been seted up on the surface of connecting plate, the top fixedly connected with backup pad of air purifier body, the inner wall sliding connection of backup pad has the pulling pole, the one end fixedly connected with butt-joint lever of pulling pole, the external diameter and the mounting hole internal diameter size looks adaptation of butt-joint lever, the fixed surface of butt-joint lever is connected with connecting spring, connecting spring's one end and backup pad fixed surface are connected.

The pulling rod can be guaranteed to be limited by arranging the supporting plate, so that the butt joint rod can be more stably inserted into the mounting hole.

Further, reset spring has been cup jointed on the surface of dead lever, reset spring's one end and this internal roof fixed connection of air purifier.

The reset spring is arranged to automatically reset when the sliding plate does not move under the action of the rebounding force.

Furthermore, a collecting groove is formed in the inner bottom wall of the air purifier body and is located on one side of the filter screen.

The dust that can clear up through setting up the collecting vat is discharged, prevents to influence the work of air purifier body.

Further, the bottom of air purifier body is provided with collects the box, it is located the collecting vat under to collect the box.

The dust discharged from the collecting groove can be collected in a centralized manner by arranging the collecting box.

Furthermore, one end of the connecting rod is fixedly connected with a handle, and the surface of the handle is fixedly connected with an anti-skidding sleeve.

The friction force of the hand of a user can be improved by arranging the anti-slip sleeve on the surface of the handle.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

(1) The utility model discloses a cooperation between dead lever, sliding plate, connecting block, telescopic cylinder and the supporting spring down makes it carry out inseparable laminating with clearance brush and filter screen surface to be convenient for can clear up the adnexed dust of filter screen, avoided the filter screen to adhere to the dust for a long time and influence air purification's effect, and then improved air purifier's practicality greatly.

(2) The utility model discloses a cooperation between backup pad, pulling pole, butt joint pole and the coupling spring down makes it when needs dismantle filtering mechanism, only need separate between butt joint pole and the mounting hole to can dismantle filtering mechanism, easily operation makes things convenient for subsequent maintenance clearance or change.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to an embodiment of the present invention;

fig. 3 is a schematic top view of an embodiment of the present invention;

fig. 4 is a structural diagram of a supporting plate according to an embodiment of the present invention.

In the figure: 1. an air purifier body; 2. an air inlet; 3. an air outlet; 4. mounting grooves; 5. a filter screen; 6. a connecting plate; 7. a fixing rod; 8. a sliding plate; 9. connecting blocks; 10. a telescopic cylinder; 11. cleaning the brush; 12. a support spring; 13. mounting holes; 14. a support plate; 15. pulling a rod; 16. a docking rod; 17. a connecting spring; 18. a return spring; 19. collecting tank; 20. a collection box; 21. a handle; 22. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an air purifier embeds filtering mechanism, including air purifier body 1, air intake 2 and air outlet 3 have been seted up respectively to air purifier body 1's both sides, mounting groove 4 has been seted up at air purifier body 1's top, the inner wall sliding connection of mounting groove 4 has filter screen 5, the one end fixedly connected with connecting plate 6 of filter screen 5, the inner wall fixedly connected with dead lever 7 of air purifier body 1, the sliding surface of dead lever 7 is connected with sliding plate 8, sliding plate 8's both sides fixedly connected with connecting block 9, connecting block 9's fixed surface is connected with telescopic cylinder 10, telescopic cylinder 10's one end fixedly connected with clearance brush 11, supporting spring 12 has been cup jointed on telescopic cylinder 10's surface, supporting spring 12's both ends respectively with connecting block 9 and clearance brush 11 fixed surface are connected, sliding plate 8's top fixedly connected with connecting rod 22, connecting rod 22's one end runs through air purifier body 1 roof, can provide the holding power to telescopic cylinder 10 through connecting block 9, then can improve the guide effect to supporting spring 12 through telescopic cylinder 10, at this moment, can improve the holding power to clearance brush 11 through supporting spring 12, so that can adjust the clearance between clearance 5, conveniently carry out the brush.

According to fig. 3-4, a mounting hole 13 is formed in the surface of the connecting plate 6, a supporting plate 14 is fixedly connected to the top of the air purifier body 1, a pulling rod 15 is slidably connected to the inner wall of the supporting plate 14, a butt-joint rod 16 is fixedly connected to one end of the pulling rod 15, the outer diameter of the butt-joint rod 16 is matched with the inner diameter of the mounting hole 13, a connecting spring 17 is fixedly connected to the surface of the butt-joint rod 16, one end of the connecting spring 17 is fixedly connected to the surface of the supporting plate 14, and under the action of a spring force of the connecting spring 17, the connecting spring can provide a supporting force when the mounting hole 13 is plugged with the butt-joint rod 16, so that the plugging force of the mounting hole 13 and the supporting plate 14 is further improved.

As can be seen from fig. 1 to 3, the surface of the fixing rod 7 is sleeved with a return spring 18, one end of the return spring 18 is fixedly connected with the inner top wall of the air purifier body 1, and the sliding plate 8 can be automatically reset under the action of the spring force of the return spring 18, so that the air purifier is convenient to use for multiple times.

As can be seen from fig. 3, a collecting groove 19 is formed in the inner bottom wall of the air purifier body 1, the collecting groove 19 is located on one side of the filter screen 5, and the cleaned dust can be discharged from the inner wall of the air purifier body 1 through the collecting groove 19.

As can be seen from fig. 1, the bottom of the air purifier body 1 is provided with a collecting box 20, the collecting box 20 is located under the collecting groove 19, and the collecting box 20 is convenient for collecting the dust removed by the collecting groove 19 uniformly.

As can be seen from FIG. 3, one end of the connecting rod 22 is fixedly connected with the handle 21, the surface of the handle 21 is fixedly connected with the anti-slip sleeve, and the handle 21 is arranged so that the connecting rod 22 can be moved more easily by a worker.

The utility model discloses a theory of operation: during the use, at first through the setting of air intake 2 and air outlet 3, make it can carry out air inlet and air exhaust to air purifier body 1, through gliding filter screen 5 in mounting groove 4, make it can adsorb the dust in the air and filter, so that the healthy air of discharge, can adhere to the dust when filter screen 5 long-time working surface, at this moment, pulling through connecting rod 22, make it can slide sliding plate 8 on dead lever 7 surface, simultaneously through connecting block 9 surface telescopic tube 10, make it can support clearance brush 11, then can automatically regulated clearance brush 11 and the laminating degree between filter screen 5 through supporting spring 12, along with clearance brush 11 removes, can in time clear up the dust that filter screen 5 surface adheres to, when needing to follow the trade maintenance to filter screen 5, at this moment, through the slip of backup pad 14 surface pull pole 15, make it can with carrying out the separation between butt joint pole 16 and the mounting hole 13, alright at this moment can take out filter screen 5 from mounting groove 4, and then follow trade the maintenance clearance, when needing to install, can through opposite operation can improve butt joint pole 16 and mounting hole 13, thereby the stability is further improved through butt joint pole 13.

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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an air purifier embeds filtering mechanism which characterized in that: including air purifier body (1), air intake (2) and air outlet (3) have been seted up respectively to the both sides of air purifier body (1), mounting groove (4) have been seted up at the top of air purifier body (1), the inner wall sliding connection of mounting groove (4) has filter screen (5), the one end fixedly connected with connecting plate (6) of filter screen (5), the inner wall fixedly connected with dead lever (7) of air purifier body (1), the sliding surface of dead lever (7) is connected with sliding plate (8), the both sides fixedly connected with connecting block (9) of sliding plate (8), the fixed surface of connecting block (9) is connected with telescopic tube (10), the one end fixedly connected with clearance brush (11) of telescopic tube (10), supporting spring (12) have been cup jointed on the surface of telescopic tube (10), the both ends of supporting spring (12) are connected with connecting block (9) and clearance brush (11) fixed surface respectively, the top fixedly connected with connecting rod (22) of sliding plate (8), the one end of connecting rod (22) runs through roof in air purifier body (1).

2. The built-in filter mechanism of an air cleaner according to claim 1, wherein: mounting hole (13) have been seted up on the surface of connecting plate (6), top fixedly connected with backup pad (14) of air purifier body (1), the inner wall sliding connection of backup pad (14) has pull pole (15), the one end fixedly connected with butt joint pole (16) of pull pole (15), the external diameter and mounting hole (13) internal diameter size looks adaptation of butt joint pole (16), the fixed surface of butt joint pole (16) is connected with connecting spring (17), the one end and backup pad (14) fixed surface of connecting spring (17) are connected.

3. The built-in filter mechanism of an air cleaner according to claim 1, wherein: the surface of the fixed rod (7) is sleeved with a return spring (18), and one end of the return spring (18) is fixedly connected with the inner top wall of the air purifier body (1).

4. The built-in filter mechanism of an air purifier according to claim 1, characterized in that: collecting vat (19) have been seted up to the inner bottom wall of air purifier body (1), collecting vat (19) are located one side of filter screen (5).

5. The built-in filter mechanism of an air cleaner according to claim 1, wherein: the air purifier is characterized in that a collecting box (20) is arranged at the bottom of the air purifier body (1), and the collecting box (20) is located under the collecting groove (19).

6. The built-in filter mechanism of an air cleaner according to claim 1, wherein: one end of the connecting rod (22) is fixedly connected with a handle (21), and the surface of the handle (21) is fixedly connected with an anti-skidding sleeve.