CN214949606U

CN214949606U - Air purifier with plastic filter screen

Info

Publication number: CN214949606U
Application number: CN202120290188.3U
Authority: CN
Inventors: 丘修生
Original assignee: Xiamen Xinruiqi Technology Co ltd
Current assignee: Xiamen Xinruiqi Technology Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-11-30
Anticipated expiration: 2031-02-02

Abstract

The utility model discloses an air purifier with plastic filter screen in the air purifier field, an air purifier with plastic filter screen, comprising a box body, a plastic filter screen and a motor, wherein the front wall of the box body is provided with a primary filter screen, the rear wall of the box body is provided with an air outlet, the motor is arranged on the outer side wall of the box body, the output end of the motor runs through the outer side wall of the box body, and the plastic filter screen is arranged inside the box body; one side that the plastics filter screen is close to elementary filter screen is equipped with cleaning device, and cleaning device includes the recess, and the curb plate inside wall of box is equipped with the recess, and the recess is inside to be equipped with reciprocal lead screw, and reciprocal lead screw is connected with the output of motor, reciprocal lead screw threaded connection brush roller, and the bottom half is equipped with the stopper, and the ash receiving box under the brush roller is installed to the stopper. Can simply wash and prolong air purifier live time.

Description

Air purifier with plastic filter screen

Technical Field

The utility model relates to an air purifier field specifically is an air purifier with plastics filter screen.

Background

Along with the improvement of the living standard of people, people are more and more strong in consciousness on health, and meanwhile, along with the rapid development of industry, the air quality becomes worse and worse, so that the air purifier is suitable for operation.

However, more inlet ports have been seted up to traditional air purifier mostly on the casing, can filter out the thick impurity of most in the air, and the air after the filtration purifies the discharge through the clarifier, uses the filter housing on just needing to wash the clarifier casing at the filter for a certain time, but, because the filter housing of clarifier is generally dismantled and the installation is comparatively troublesome, and the user of not being convenient for washs it.

Therefore, the air purifier with the plastic filter screen is provided, and the air purifier can be simply cleaned and the service life of the air purifier is prolonged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air purifier with plastics filter screen to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an air purifier with a plastic filter screen comprises a box body, the plastic filter screen and a motor, wherein a primary filter screen is arranged on the front wall of the box body, an air outlet is formed in the rear wall of the box body, the motor is arranged on the outer side wall of the box body, the output end of the motor penetrates through the outer side wall of the box body, and the plastic filter screen is arranged inside the box body; a cleaning device is arranged on one side of the plastic filter screen close to the primary filter screen;

cleaning device includes the recess, and the curb plate inside wall of box is equipped with the recess, and the recess is inside to be equipped with reciprocal lead screw, and reciprocal lead screw is connected with the output of motor, reciprocal lead screw threaded connection brush roller, and the bottom half is equipped with the stopper, and the stopper is installed and is connect the ash box under the brush roller.

Preferably, connect ash box bottom to be equipped with interior concave part, the stopper is equipped with the bellying with interior concave part looks adaptation.

Preferably, the side wall of the box body is provided with sealing covers which correspond to the ash receiving boxes one to one.

Preferably, the number of the grooves is two, and the grooves are symmetrically arranged on the inner side walls of the two side plates of the box body.

Preferably, a reciprocating screw rod is arranged in one groove, and a guide rod is arranged in the other groove.

Preferably, the number of the grooves corresponds to the number of the reciprocating screw rods one to one.

The utility model has the advantages that: set up cleaning device through the one side that is close to elementary filter screen at the plastics filter screen, drive reciprocal lead screw through the motor, and then make the brush roller of installation on the reciprocal lead screw carry out clearance from top to bottom to the plastics filter screen, can simple and easy air purifier's washing, extension air purifier's life.

Drawings

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

FIG. 1 is a front view of the overall structure of the present invention;

fig. 2 is a top view of the structure of the present invention;

FIG. 3 is a schematic view of the structure of the reciprocating screw rod and the brush of the present invention;

fig. 4 is a schematic view of the overall structure of the housing of the present invention;

fig. 5 is a schematic view of a double reciprocating screw rod structure according to an embodiment of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a box body; 2. a primary filter screen; 3. a motor; 4. a plastic filter screen; 5. a limiting block; 6. a cleaning device; 61. a groove; 62. a reciprocating screw rod; 63. a brush roller; 64. an ash receiving box; 65. a guide bar;

7. an air outlet; 8. and (7) sealing the cover.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1 to 4, the present invention provides an air purifier with a plastic filter screen, which includes a box body 1, a plastic filter screen 4 and a motor 3, wherein a primary filter screen 2 is disposed on a front wall of the box body 1, an air outlet 7 is disposed on a rear wall of the box body 1, the motor 3 is disposed on an outer side wall of the box body 1, an output end of the motor 3 penetrates through an outer side wall of the box body 1, and the plastic filter screen 4 is disposed inside the box body 1; a cleaning device 6 is arranged on one side of the plastic filter screen 4 close to the primary filter screen 2;

cleaning device 6 includes recess 61, and the curb plate inside wall of box 1 is equipped with recess 61, and recess 61 is inside to be equipped with reciprocal lead screw 62, and reciprocal lead screw 62 is connected with motor 3's output, and reciprocal lead screw 62 threaded connection brush roller 63, box 1 bottom are equipped with stopper 5, and stopper 5 installs the ash receiving box 64 under brush roller 63.

Further, an inner concave part is arranged at the bottom of the ash receiving box 64, and a protruding part matched with the inner concave part is arranged on the limiting block 5.

Furthermore, the side wall of the box body 1 is provided with sealing covers 8 which correspond to the ash receiving boxes 64 one by one.

Further, the number of the grooves 61 is two and the grooves are symmetrically arranged on the inner side walls of the two side plates of the box body 1.

Further, a reciprocating screw rod 62 is arranged in one of the grooves 61, and a guide rod 65 is arranged in the other groove 61.

The working principle of the first embodiment is as follows: the box body 1 of the embodiment is provided with two grooves 61, a reciprocating screw rod 62 is installed inside one groove 61, a guide rod 65 is installed inside the other groove 61, the reciprocating screw rod 62 is in threaded connection with one end of a brush roller 63, the other end of the brush roller 63 is slidably sleeved on the guide rod 65, the brush roller 63 is abutted to a plastic filter screen 4, the motor 3 drives the reciprocating screw rod 62 to rotate, the brush roller 63 is further driven to reciprocate up and down to clean the plastic filter screen 4, an ash receiving box 64 is arranged right below the brush roller 63 and used for collecting cleaned dirt and dust, an inner concave part arranged at the bottom of the ash receiving box 64 is matched with a convex part of a limiting block 5, the ash receiving box 64 is convenient to slide on the limiting block 5 for use, sealing covers 8 which correspond to the ash receiving boxes 64 one by one are arranged on the side wall of the box body 1 and used for periodically processing the dust in the ash receiving box 64; in the first embodiment, the air to be purified is filtered by the plastic filter net 4 after being filtered by the primary filter 2, and finally discharged through the air outlet 7.

Example two

On the basis of the first embodiment, referring to fig. 5, the guide rod 65 is replaced by the reciprocating screw rod 62, that is, the second embodiment adopts the structure of the double reciprocating screw rod 62, so that the up-and-down movement of the brush roller 63 is more stable, and the cleaning is more delicate and clean.

In the description of the present embodiments, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "periphery", and the like, indicate an orientation or positional relationship, merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present invention.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an air purifier with plastic filter screen, includes box (1), plastic filter screen (4) and motor (3), its characterized in that: the front wall of the box body (1) is provided with a primary filter screen (2), the rear wall of the box body (1) is provided with an air outlet (7), the motor (3) is arranged on the outer side wall of the box body (1), the output end of the motor (3) penetrates through the outer side wall of the box body (1), and a plastic filter screen (4) is arranged inside the box body (1); a cleaning device (6) is arranged on one side, close to the primary filter screen (2), of the plastic filter screen (4);

cleaning device (6) include recess (61), the curb plate inside wall of box (1) is equipped with recess (61), inside reciprocal lead screw (62) that is equipped with of recess (61), reciprocal lead screw (62) with the output of motor (3) is connected, reciprocal lead screw (62) threaded connection brush roller (63), box (1) bottom is equipped with stopper (5), install stopper (5) connect ash box (64) under brush roller (63).

2. The air purifier with plastic screen of claim 1, wherein: an inner concave part is arranged at the bottom of the ash receiving box (64), and a protruding part matched with the inner concave part is arranged on the limiting block (5).

3. The air purifier with plastic screen of claim 1, wherein: the side wall of the box body (1) is provided with sealing covers (8) which correspond to the ash receiving boxes (64) one by one.

4. The air purifier with plastic screen of claim 1, wherein: the number of the grooves (61) is two, and the grooves are symmetrically arranged on the inner side walls of the two side plates of the box body (1).

5. The air purifier with plastic screen of claim 4, wherein: the reciprocating screw rod (62) is arranged in one groove (61), and the guide rod (65) is arranged in the other groove (61).

6. The air purifier with plastic screen of claim 4, wherein: the number of the grooves (61) corresponds to the number of the reciprocating screw rods (62) one by one.