CN219756572U

CN219756572U - Air purifier of multi-direction convulsions

Info

Publication number: CN219756572U
Application number: CN202320614017.0U
Authority: CN
Inventors: 周伟
Original assignee: Shenzhen Tonghuaweiye Technology Co ltd
Current assignee: Shenzhen Tonghuaweiye Technology Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-09-26
Anticipated expiration: 2033-03-27

Abstract

The utility model belongs to the technical field of air purification, and particularly relates to an air purifier capable of exhausting air in multiple directions, which comprises a box body, wherein a dust collecting box is fixedly connected to the inside of the box body, an air inlet pipe is fixedly connected to the dust collecting box, the air inlet pipe is fixedly connected with the box body, a first baffle is connected to the inside of the box body in a sliding manner, a second baffle is connected to the inside of the box body in a sliding manner, a fixing plate is fixedly connected to the dust collecting box, a filter screen is fixedly connected to the fixing plate, and a rotating shaft is connected to the filter screen through a bearing. The air purifier is provided with the plurality of air inlet pipes, so that air can be pumped in a plurality of directions, the working efficiency of the air purifier is higher, and the air flow can drive the fan blades to rotate when the air purifier is in use by the aid of the rotating shaft, the fan blades, the scraping plates are driven by the fan blades to scrape the filter screen, and the phenomenon that the filter screen is blocked can be effectively avoided.

Description

Air purifier of multi-direction convulsions

Technical Field

The utility model relates to the technical field of air purification, in particular to an air purifier capable of exhausting air in multiple directions.

Background

The air purifier is also called as an air cleaner, an air freshener and a purifier, and refers to a product which can adsorb, decompose or convert various air pollutants (generally including PM2.5, dust, pollen, peculiar smell, decoration pollution such as formaldehyde, bacteria, allergen and the like) and effectively improve the air cleanliness. The air purifier can improve indoor air quality, improve living and working conditions and promote physical and mental health. At present, in the environment with much dust, the efficiency of the air purifier with single air inlet is not high when in use, and the phenomenon of blockage of a filter screen in the air purifier is easy to cause due to excessive dust, so that the efficiency of the air purifier is reduced when in use, and even the air purifier cannot be used. Therefore, improvements are needed.

Disclosure of Invention

The utility model aims to provide an air purifier with multi-direction air draft, which solves the problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an air purifier of multi-direction convulsions, includes the box, the inside fixedly connected with dust collection box of box, fixedly connected with intake pipe on the dust collection box, intake pipe and box fixed connection, the inside sliding connection of box has first baffle, the inside sliding connection of box has the second baffle, fixedly connected with fixed plate on the dust collection box, fixedly connected with filter screen on the fixed plate, be connected with the pivot through the bearing on the filter screen, the one end fixedly connected with flabellum of pivot, the other end fixedly connected with scraper blade of pivot, fixedly connected with exhaust tube on the dust collection box, fixedly mounted with fan on the box, be provided with the chamber door on the box.

Preferably, the number of the air inlet pipes is two, the two air inlet pipes are symmetrically distributed on the dust collection box, and the air flow can be sent into the dust collection box through the design of the air inlet pipes.

Preferably, the first baffle and the second baffle are provided with air holes, and the air flow can pass through the first baffle and the second baffle through the design of the air holes.

Preferably, the first baffle and the second baffle are fixedly connected with clamping blocks, the box body is connected with the clamping blocks in a clamping mode, and the first baffle and the second baffle can be installed on the box body through the design of the clamping blocks.

Preferably, the exhaust pipe is fixedly connected with an air outlet hopper, the air outlet hopper is fixedly connected with the box body, and leakage of air flow can be prevented through the design of the air outlet hopper.

Preferably, the scraping plate is in contact with the filter screen, the scraping plate is in contact with the fixed plate, and the filter screen can be prevented from being blocked when the filter screen is used through the design of the scraping plate.

The beneficial effects of the utility model are as follows:

1. the air purifier is provided with the plurality of air inlet pipes, so that air can be pumped in a plurality of directions, the working efficiency of the air purifier is higher, and the air flow can drive the fan blades to rotate when the air purifier is in use by the aid of the rotating shaft, the fan blades, the scraping plates are driven by the fan blades to scrape the filter screen, and the phenomenon that the filter screen is blocked can be effectively avoided.

2. The dust collection box is provided with the dust collection box, so that dust can be conveniently collected, the dust collection box is provided with the box door, dust in the dust collection box can be conveniently cleaned, and excessive foreign matters can be prevented from entering the box body from the air inlet pipe or the exhaust pipe through the arrangement of the first baffle and the second baffle.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a rear cross-sectional view of FIG. 1 of the present utility model;

FIG. 3 is a side cross-sectional view of the partial structure of FIG. 1 of the present utility model;

fig. 4 is an enlarged view of the structure of the portion a in fig. 3 according to the present utility model.

In the figure: 1. a case; 2. a dust collection box; 3. an air inlet pipe; 4. a first baffle; 5. a second baffle; 6. air holes; 7. a clamping block; 8. a fixing plate; 81. a filter screen; 82. a rotating shaft; 83. a fan blade; 84. a scraper; 9. an exhaust pipe; 91. an air outlet hopper; 10. a blower; 11. a box door.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an air purifier with multi-directional air draft includes a box 1, a dust box 2 is fixedly connected with the inside of the box 1, air inlet pipes 3 are fixedly connected with the dust box 2, the number of the air inlet pipes 3 is two, the two air inlet pipes 3 are symmetrically distributed on the dust box 2, air flow can be sent into the dust box 2 through the design of the air inlet pipes 3, the air inlet pipes 3 are fixedly connected with the box 1, a first baffle 4 is slidingly connected with the inside of the box 1, and a second baffle 5 is slidingly connected with the inside of the box 1.

Referring to fig. 1-4, the first baffle 4 and the second baffle 5 are provided with air holes 6, through the design of the air holes 6, air flow can pass through the first baffle 4 and the second baffle 5, the first baffle 4 and the second baffle 5 are fixedly connected with clamping blocks 7, the box body 1 is clamped with the clamping blocks 7, the first baffle 4 and the second baffle 5 can be installed on the box body 1 through the design of the clamping blocks 7, the dust collecting box 2 is fixedly connected with a fixing plate 8, the fixing plate 8 is fixedly connected with a filter screen 81, and the filter screen 81 is connected with a rotating shaft 82 through a bearing.

Referring to fig. 2-4, one end of the rotating shaft 82 is fixedly connected with a fan blade 83, the other end of the rotating shaft 82 is fixedly connected with a scraping plate 84, the scraping plate 84 contacts with the filter screen 81, the scraping plate 84 contacts with the fixing plate 8, the filter screen 81 can be prevented from being blocked when in use by the design of the scraping plate 84, the dust collecting box 2 is fixedly connected with an exhaust pipe 9, the exhaust pipe 9 is fixedly connected with an exhaust hopper 91, the exhaust hopper 91 is fixedly connected with the box 1, leakage of air flow can be prevented by the design of the exhaust hopper 91, the fan 10 is fixedly installed on the box 1, and the box door 11 is arranged on the box 1.

The specific implementation process of the utility model is as follows: when the dust collection box is used, the fan 10 is started to suck air into the exhaust pipe 9, the exhaust pipe 9 is led to suck air out of the box body 1 through the air inlet pipe 3 on the dust collection box 2, air flow enters the air inlet pipe 3 through the air holes 6 on the first baffle plate 4, then enters the dust collection box 2 through the air inlet pipe 3, is filtered by the filter screen 81 and then enters the exhaust pipe 9, and finally is pumped out by the fan 10, dust in air can be effectively collected and filtered, the air flow can drive the fan blades 83 to rotate after passing through the filter screen 81, the fan blades 83 drive the rotating shafts 82 to rotate, the rotating shafts 82 drive the scraping plates 84 to scrape the filter screen 81, the phenomenon that the filter screen 81 is blocked during use can be effectively prevented, and the dust in the dust collection box 2 can be cleaned by opening the box door 11.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an air purifier of multi-direction convulsions, includes box (1), its characterized in that: the novel dust collector comprises a box body (1), wherein a dust collecting box (2) is fixedly connected to the box body (1), an air inlet pipe (3) is fixedly connected to the dust collecting box (2), a first baffle (4) is fixedly connected to the air inlet pipe (3) and the box body (1) in an inner sliding mode, a second baffle (5) is fixedly connected to the box body (1) in an inner sliding mode, a fixing plate (8) is fixedly connected to the dust collecting box (2), a filter screen (81) is fixedly connected to the fixing plate (8), a rotating shaft (82) is connected to the filter screen (81) through a bearing, a fan blade (83) is fixedly connected to one end of the rotating shaft (82), a scraping plate (84) is fixedly connected to the other end of the rotating shaft (82), an exhaust pipe (9) is fixedly connected to the dust collecting box (2), a fan (10) is fixedly installed on the box body (1), and a box door (11) is arranged on the box body (1).

2. The multi-directional air extraction air purifier of claim 1, wherein: the number of the air inlet pipes (3) is two, and the two air inlet pipes (3) are symmetrically distributed on the dust collection box (2).

3. The multi-directional air extraction air purifier of claim 1, wherein: air holes (6) are formed in the first baffle (4) and the second baffle (5).

4. The multi-directional air extraction air purifier of claim 1, wherein: clamping blocks (7) are fixedly connected to the first baffle (4) and the second baffle (5), and the box body (1) is clamped with the clamping blocks (7).

5. The multi-directional air extraction air purifier of claim 1, wherein: the exhaust pipe (9) is fixedly connected with an air outlet hopper (91), and the air outlet hopper (91) is fixedly connected with the box body (1).

6. The multi-directional air extraction air purifier of claim 1, wherein: the scraping plate (84) is in contact with the filter screen (81), and the scraping plate (84) is in contact with the fixed plate (8).