CN221098901U

CN221098901U - Air purifier

Info

Publication number: CN221098901U
Application number: CN202322368847.2U
Authority: CN
Inventors: 李欣怡; 杨训振东; 叶宁康; 吴家乐; 孙明夺; 王晋; 王巧; 唐子昂; 李瑞祥; 方洪韵; 钱思倩; 王静云; 吴蓉
Original assignee: Chaohu University
Current assignee: Chaohu University
Priority date: 2023-09-01
Filing date: 2023-09-01
Publication date: 2024-06-07
Anticipated expiration: 2033-09-01

Abstract

The utility model discloses an air purifier, which relates to the technical field of air purification equipment and comprises a purifier body, wherein an air outlet hole is formed in the top end of the purifier body, an air inlet hole is formed in one side of the purifier body, a second support and a fixing plate are arranged in the purifier body, a rotating rod is rotationally connected in the fixing plate, a plurality of fan blades are arranged on the peripheral side face of the rotating rod, a filter element is clamped at the bottom of the fixing plate, a scraping plate is rotationally connected on the peripheral side face of the filter element, the bottom of the scraping plate is fixedly connected with the rotating rod through a connecting plate, a frame is arranged at the bottom of the second support, and a driving piece for driving the rotating rod to rotate is arranged in the frame. This air purifier passes through the drive piece drive bull stick and rotates, drives flabellum and scraper blade simultaneously and rotates, when air-purifying, and the scraper blade is with the dust clean up of piling up on the filter core to realized the automatic clearance of filter core, avoided the filter core to block up, practice thrift the cost.

Description

Air purifier

Technical Field

The utility model relates to the technical field of air purification equipment, in particular to an air purifier.

Background

The 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 and effectively improving the air cleanliness. Mechanically filtered air cleaners generally capture particulates primarily by the following 4 ways: direct interception, inertial collision, brownian diffusion mechanism, screening effect, it is effectual but windage to tiny particulate matter collection, in order to obtain high purification efficiency, the resistance of filter core is great, and the filter core needs the densification to lead to life-span to reduce moreover, consequently the filter core needs periodic replacement.

The utility model provides a chinese patent of publication No. CN112393362a, name "an air purifier", including purifier main part, filter screen and fan, the front end of purifier main part is provided with the opening that is used for installing the filter screen and is used for the apron of lid in the opening part, be provided with the frame that is used for installing the filter screen in the opening, be provided with the air intake on the apron, the upper end of purifier main part is provided with the air outlet, its characterized in that: the outside of filter screen is provided with the aviation baffle, aviation baffle interval distribution is in the frame, just the both ends of aviation baffle are installed on the frame through the pivot, be provided with the wobbling adjustment mechanism of drive aviation baffle on the frame, the lower extreme of apron passes through hinge mounting in the clarifier main part, the upper end of apron can swing back and forth relative its lower extreme, the upper end of apron is provided with the plug connector, be provided with the jack that is used for inserting the plug connector in the clarifier main part, jack department is provided with the control assembly who is used for controlling plug connector and jack fixed or separation.

Although the air purifier in the above patent is practical and convenient, the air purifier has the defects that the filter screen needs to be replaced regularly, the filter screen is troublesome to clean, the price of the filter screen is expensive, and a lot of cost is formed for replacing the filter screen frequently.

Disclosure of utility model

The present utility model is directed to an air purifier that overcomes the above-mentioned shortcomings of the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions: this air purifier, including the clarifier body, the venthole has been seted up on clarifier body top, the inlet port has been seted up to clarifier one side, this internal second support and the fixed plate of being equipped with of clarifier, a bull stick is connected to the fixed plate internal rotation, bull stick week side is equipped with a plurality of flabellum, a fixed plate bottom joint filter core, a scraper blade is connected in the rotation of filter core week side, scraper blade bottom is through a connecting plate and bull stick fixed connection, second support bottom is equipped with a frame, be equipped with a drive bull stick pivoted driving piece in the frame.

Further, the driving piece comprises a motor, and the output end of the motor is fixedly connected with the bottom end of the rotating rod.

Further, a through hole is formed in the fixing plate, a first support is arranged in the fixing plate, a limiting hole is formed in the first support, and the rotating rod is rotationally connected in the limiting hole.

Further, a plurality of brushes are arranged on one side, close to the filter element, of the scraping plate.

Further, a collection box is slidably connected to the purifier body.

Further, a clamping block is arranged at the top end of the filter element, a clamping groove is formed in the bottom of the fixing plate, and the clamping block is clamped with the clamping groove.

Compared with the prior art, the utility model has the beneficial effects that: this air purifier passes through the drive piece drive bull stick and rotates, drives flabellum and scraper blade simultaneously and rotates, when air-purifying, and the scraper blade is with the dust clean up of piling up on the filter core to realized the automatic clearance of filter core, avoided the filter core to block up, practice thrift the cost.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a cross-sectional view of an overall structure provided by an embodiment of the present utility model;

FIG. 2 is a rear view of the overall structure provided by an embodiment of the present utility model;

FIG. 3 is a schematic diagram of an overall structure according to an embodiment of the present utility model;

FIG. 4 is a schematic diagram of a filter element according to an embodiment of the present utility model;

FIG. 5 is a schematic view of a fixing plate according to an embodiment of the present utility model;

fig. 6 is a schematic partial structure provided in an embodiment of the present utility model.

Reference numerals illustrate: 1. a purifier body; 2. an air outlet hole; 3. a collection box; 4. an air inlet hole; 5. a filter element; 6. a clamping block; 7. a fixing plate; 8. a first bracket; 9. a through hole; 10. a limiting hole; 11. a rotating rod; 12. a fan blade; 13. a scraper; 14. a second bracket; 15. a frame; 16. a motor; 17. and (5) connecting a plate.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

Referring to fig. 1-6, the embodiment of the present utility model provides a technical solution: the air purifier comprises a purifier body 1, wherein an air outlet hole 2 is formed in the top end of the purifier body 1, an air inlet hole 4 is formed in one side of the purifier body, a second support 14 and a fixing plate 7 are arranged in the purifier body 1, a rotating rod 11 is connected in a rotating mode in the fixing plate 7, a plurality of fan blades 12 are arranged on the side face of the periphery of the rotating rod 11, a filter element 5 is clamped at the bottom of the fixing plate 7, a scraping plate 13 is connected in a rotating mode on the side face of the periphery of the filter element 5, the bottom of the scraping plate 13 is fixedly connected with the rotating rod 11 through a connecting plate 17, a frame 15 is arranged at the bottom of the second support 14, a driving piece for driving the rotating rod 11 to rotate is arranged in the frame 15, the filter element 5 is in a ring shape, the second support and the protection function of a motor 16 are achieved through the second support 14 and the frame 15, the fan blades 12 and the scraping plate 13 rotate synchronously, and dust accumulated on the filter element 5 is cleaned by the scraping plate 13 when air is purified.

As a preferred technical scheme, the driving piece comprises a motor 16, the output end of the motor 16 is fixedly connected with the bottom end of the rotating rod 11, and the motor 16 drives the rotating rod 11 to rotate so as to enable the fan blades 12 and the scraping plate 13 to synchronously rotate.

As the preferable technical scheme, a through hole 9 is formed in the fixed plate 7, a first support 8 is arranged in the fixed plate 7, a limiting hole 10 is formed in the first support 8, a rotating rod 11 is rotationally connected in the limiting hole 10, specifically, purified air flows to the air outlet hole 2 through the through hole 9, the first support 8 is in a cross shape, and the limiting hole 10 plays a limiting role on the rotating rod 11 to prevent the rotating rod 11 from shaking when rotating.

As a preferred technical scheme, a plurality of brushes are arranged on one side, close to the filter element 5, of the scraper 13, specifically, dust accumulated on the peripheral side surface of the filter element 5 is cleaned through the brushes, and the dust falls into the collecting box 3 due to self gravity.

As a preferred technical scheme, a collection box 3 is slidably connected in the purifier body 1, preferably, water is placed in the collection box 3, dust is adsorbed by the water, and the water mixed with the dust can be periodically pumped out of the collection box 3 to be replaced by new purified water.

As the preferable technical scheme, the top end of the filter element 5 is provided with a clamping block 6, the bottom of the fixing plate 7 is provided with a clamping groove, the clamping block 6 is clamped with the clamping groove, and specifically, the clamping block 6 and the clamping groove are all annular, so that the filter element 5 is stably fixed at the bottom of the fixing plate 7.

Working principle: this air purifier passes through motor 16 drive bull stick 11 and rotates, drives flabellum 12 and scraper blade 13 simultaneously and rotates, and the filtration of air through filter core 5 flows out through venthole 2, and the dust is piled up on filter core 5, and when air-purifying, scraper blade 13 is with the dust clean up of piling up on the filter core 5 to realized the automatic clearance of filter core 5, avoided filter core 5 to block up, practice thrift the cost.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides an air purifier, its characterized in that, including clarifier body (1), venthole (2) have been seted up on clarifier body (1) top, inlet port (4) have been seted up to clarifier one side, be equipped with second support (14) and fixed plate (7) in clarifier body (1), a bull stick (11) are connected in fixed plate (7) internal rotation, bull stick (11) week side is equipped with a plurality of flabellum (12), a filter core (5) of fixed plate (7) bottom joint, a scraper blade (13) are connected in rotation of filter core (5) week side, scraper blade (13) bottom is through a connecting plate (17) and bull stick (11) fixed connection, second support (14) bottom is equipped with a frame (15), be equipped with a drive bull stick (11) pivoted driving piece in frame (15).

2. An air cleaner according to claim 1, wherein the driving member comprises a motor (16), and the output end of the motor (16) is fixedly connected with the bottom end of the rotating rod (11).

3. An air purifier according to claim 1, characterized in that a through hole (9) is formed in the fixing plate (7), a first bracket (8) is arranged in the fixing plate (7), a limit hole (10) is formed in the first bracket (8), and the rotating rod (11) is rotatably connected in the limit hole (10).

4. An air cleaner according to claim 1, wherein the scraper (13) is provided with a plurality of brushes on the side thereof adjacent to the filter element (5).

5. An air cleaner according to claim 1, wherein the cleaner body (1) is slidably connected to a collecting box (3).

6. An air purifier according to claim 1, wherein a clamping block (6) is arranged at the top end of the filter element (5), a clamping groove is formed in the bottom of the fixing plate (7), and the clamping block (6) is clamped with the clamping groove.