CN213599526U

CN213599526U - Purification fan with easily replaceable filter element

Info

Publication number: CN213599526U
Application number: CN202022263511.6U
Authority: CN
Inventors: 李健
Original assignee: Zhejiang Anji Purification Technology Co ltd
Current assignee: Zhejiang Anji Purification Technology Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-07-02
Anticipated expiration: 2030-10-13

Abstract

The utility model provides an easily renew cartridge's purification fan, includes the casing, casing lower surface both sides are equipped with air intake and air outlet, be provided with the fan on the air outlet, the fan is connected the power, both sides are provided with the push type rebounder in the air intake, the lateral wall of push type rebounder is fixed on the casing, the air intake sets up the fretwork tray, the push type rebounder is linked to the fretwork tray, be provided with the filter core on the fretwork tray. The hollow tray can be rebounded and taken down to replace the filter element only by pressing the hollow tray, and the filter element is easier, more convenient and safer.

Description

Purification fan with easily replaceable filter element

Technical Field

The utility model relates to an exhaust fan technical field specifically is an easily renew cartridge's purification fan.

Background

With the importance of the environment to the air, one air purifier is often equipped at home or in public places to improve the quality of the air. However, most air purifiers in the market are mainly movable devices, which not only occupy the activity space of people, but also influence the beauty of the room especially in a suite of a high-rise building, and the plug wires of the air purifiers are easy to trip people. A few suspended ceilings in the market are arranged on ceilings in rooms. The air is purified by the purifying device inside the air purifier and is supplied to the indoor. Among them, for interior decoration, a purification device is often installed between a floor and a ceiling. The problems of space occupation and attractive appearance are well solved. However, during the use of the purifier, the filter element of the purifier needs to be replaced periodically to ensure the purifying effect. Therefore, how to replace the filter element conveniently and easily is a problem to be solved urgently by the technical personnel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an easy renew cartridge's purification fan has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an easily renew cartridge's purification fan, includes the casing, casing lower surface both sides are equipped with air intake and air outlet, be provided with the fan on the air outlet, the fan is connected the power, both sides are provided with the push type rebounder in the air intake, the lateral wall of push type rebounder is fixed on the casing, the air intake sets up the fretwork tray, the push type rebounder is linked to the fretwork tray, be provided with the filter core on the fretwork tray. The hollow tray can be rebounded and taken down to replace the filter element only by pressing the hollow tray, and the filter element is easier, more convenient and safer.

Preferably, the tail end of the pressing type rebounding device is provided with a right-angle folding block in the air inlet, and a rubber block is arranged below the folding block. In the use, the right angle is rolled over the piece and has been played the fixed action of filter core, and the rubber piece that the right angle was rolled over under the piece has played sealed noise effect that falls, has improved air purification's effect.

Preferably, the hollow tray is protruded all around, and the hollow tray corresponds to the right-angle folding block, so that the protrusion is connected with the pressing type rebounder to reasonably utilize the internal space of the equipment under the fixing action of the filter element, and the size of the equipment is reduced.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic cross-sectional view of a purifying fan with easily replaceable filter element;

in the figure: 1. an air outlet; 2. a fan; 3. an air chamber; 4. a housing; 5. a protrusion; 6. a press type rebounder; 7. a filter element; 8. hollowing out the tray; 9. a rubber block; 10. a right-angle folding block; 11. and an air inlet.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

The utility model provides an easy renew cartridge's purification fan, includes casing 4, 4 lower surface both sides of casing are equipped with air intake 11 and air outlet 1, be provided with fan 2 on the air outlet 1, fan 2 connects the power, both sides are provided with push type bounce-back ware 6 in the air intake 11, 4 on the casing is fixed to push type bounce-back ware 6's lateral wall, air intake 11 sets up fretwork tray 8, fretwork tray 8 links push type bounce-back ware 6, be provided with filter core 7 on the fretwork tray 8. The hollow tray 8 can be rebounded and taken down to replace the filter element 7 only by pressing the hollow tray 8, and the filter element is easier, more convenient and safer.

The tail end of the push type rebounder 6 is provided with a right-angle folding block 10 in an air inlet, and a rubber block 9 is arranged below the right-angle folding block 10. In the use, right angle folding block 10 has played the fixed action of filter core 7, and rubber block 9 under right angle folding block 10 has played sealed noise effect that falls, has improved air purification's effect.

Protruding 5 all around of fretwork tray 8, with right angle folding block 10 and the response, to a fixed action of filter core 7, protruding 5 links the reasonable equipment inner space that has utilized of push type bounce-back ware 6, has reduced the volume of equipment.

Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an easy renew cartridge's purification fan, includes the casing, its characterized in that: the utility model discloses a press type bullet machine, including casing lower surface, fan, air inlet, press type rebounder, air intake, air outlet, fan connection power, both sides are provided with the press type rebounder in the air inlet, the lateral wall of press type rebounder is fixed on the casing, the air intake sets up the fretwork tray, the push type rebounder is linked to the fretwork tray, be provided with the filter core on the fretwork tray.

2. A purifying fan with an easily replaceable filter element as claimed in claim 1, wherein: the terminal right angle of directional air inlet of push type bounce-back ware is folded the piece, be provided with the rubber block under the piece.

3. A purifying fan with an easily replaceable filter element as claimed in claim 1, wherein: the periphery of the hollowed-out tray is raised.