CN211781832U

CN211781832U - Air purifier air outlet structure

Info

Publication number: CN211781832U
Application number: CN201922316099.7U
Authority: CN
Inventors: 李明阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-21
Filing date: 2019-12-21
Publication date: 2020-10-27
Anticipated expiration: 2029-12-21

Abstract

The utility model discloses an air purifier air outlet structure, including setting up the air outlet on the upper end lateral wall of air purifier main part, the axle center department of air outlet is equipped with the boss, it is equipped with four shifting chutes, four to wind its circumference equidistant on the inner wall of air outlet all be equipped with the dust blocking closure piece in the shifting chute, four be equipped with the mechanism chamber on the inner wall that air outlet one end was kept away from to the shifting chute, fixedly connected with electricity jar on the inner wall in mechanism chamber, the end of electricity jar output shaft run through the inner wall in mechanism chamber and with the lateral wall fixed connection of dust blocking closure piece. The utility model improves the prior art, sets up four dust blocking closing pieces at air purifier air outlet, and has simple structure, thereby avoiding falling into dust on the air outlet, having better using effect and prolonging the service life.

Description

Air purifier air outlet structure

Technical Field

The utility model relates to an air purifier technical field especially relates to an air purifier air outlet structure.

Background

The air purifier is applied in the fields of home, medical treatment and industry, the home field takes a single-machine type household air purifier as a mainstream product in the market, the most main function is to remove particulate matters in the air, including allergens, indoor PM2.5 and the like, meanwhile, the problem of air pollution caused by indoor, underground space and volatile organic matters in a vehicle due to decoration or other reasons can be solved, and due to the characteristics of durability and uncertainty of release of air pollutants in a relatively closed space, the use of the air purifier to purify the indoor air is one of internationally recognized methods for improving the indoor air quality, and a HEPA filter screen or an active carbon filter screen is usually installed on the air purifier at present.

Present some air purifier for facilitate the use, its air outlet generally all sets up on air purifier's upper end lateral wall, and air outlet department lacks the function of keeping off dirt, when not using at ordinary times, very easily wafts on air purifier's the air outlet and gets into the dust, and it is poor to lead to the air purification effect when using, still can lead to the condition of air purifier damage from now on, has proposed an air purifier air outlet structure for this, is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the air purifier air outlet structure that proposes, it has improved prior art, sets up four fender dirt closure pieces in air purifier air outlet department, simple structure to can avoid falling into the dust on the air outlet, the result of use is better, has still prolonged its life.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an air purifier air outlet structure, is including setting up the air outlet on the upper end lateral wall of air purifier main part, the axle center department of air outlet is equipped with the boss, it is equipped with four shifting chutes, four to wind its circumference equidistant on the inner wall of air outlet all be equipped with the dust blocking closure piece in the shifting chute, four be equipped with the mechanism chamber on the inner wall that air outlet one end was kept away from to the shifting chute, fixedly connected with electricity jar on the inner wall in mechanism chamber, the end of electricity jar output shaft run through the inner wall in mechanism chamber and with the lateral wall fixed connection of dust blocking closure piece.

Preferably, a plurality of connecting pieces are fixedly connected to the side wall of the convex circular block at equal intervals around the circumferential direction of the convex circular block.

Preferably, one end of each of the connecting pieces, which is far away from the convex circular block, is fixedly connected with the inner wall of the air outlet, and the air outlet is divided into air outlet micro-ports with the same size among the connecting pieces.

Preferably, the dust blocking closing sheet is in sliding connection with the inner wall of the moving groove.

Preferably, the dust blocking closing sheet is shaped as a sector.

Preferably, the side wall of one end of the dust blocking closing sheet far away from the electric cylinder is in contact with the side wall of the convex circular block in an abutting mode.

The utility model discloses following beneficial effect has:

1. through setting up the shifting chute, keep off dirt closed piece, mechanism chamber and electric jar, prior art has been improved, four keep off dirt closed pieces set up to fan-shaped with air outlet and protruding round piece matched with, when the air purifier main part is closed and is not used, steerable electric jar drives the closed piece of keeping off dirt and shifts out the shifting chute, four keep off dirt closed piece cooperation protruding round pieces can shelter from the air outlet to can avoid falling into the dust on the air outlet, the result of use is better, simple structure has still prolonged its life.

2. Through set up protruding circle piece and a plurality of even piece on the air outlet of air purifier main part, a plurality of even pieces can separate into the little mouthful of air-out that a plurality of sizes equal with air outlet department to make air purifier main part air-out even, the result of use is better.

To sum up, the utility model improves the prior art, sets up four fender dirt closure pieces in air purifier air outlet department, simple structure to can avoid falling into the dust on the air outlet, the result of use is better, has still prolonged its life.

Drawings

Fig. 1 is a schematic top view cross-sectional structure diagram of an air outlet structure of an air purifier provided by the present invention;

fig. 2 is a schematic top view of the air outlet structure of the air purifier according to the present invention when the air outlet structure is half closed;

fig. 3 is a schematic view of a overlooking structure when the air outlet structure of the air purifier is closed according to the present invention.

In the figure: 1 air purifier main part, 2 air outlets, 3 link pieces, 4 protruding round blocks, 5 moving grooves, 6 dust blocking closing pieces, 7 mechanism cavities and 8 electric cylinders.

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.

Referring to fig. 1-3, an air purifier air outlet structure, including setting up air outlet 2 on the upper end lateral wall of air purifier main part 1, the axle center department of air outlet 2 is equipped with convex circle piece 4, it is a plurality of even pieces 3 of equidistant fixedly connected with around its circumference on the lateral wall of convex circle piece 4, a plurality of one end that even piece 3 kept away from convex circle piece 4 all with the inner wall fixed connection of air outlet 2, a plurality of even piece 3 between separate into the air outlet 2 of size equal air-out minim mouth, through set up convex circle piece 4 and a plurality of even piece 3 on air outlet 2 of air purifier main part 1, a plurality of even piece 3 can separate into the air-out minim mouth of a plurality of sizes equal with air outlet 2 department, thereby make air purifier main part 1 air-out evenly, the result of use is better.

Wherein, four moving grooves 5 are arranged on the inner wall of the air outlet 2 at equal intervals along the circumferential direction, dust blocking closing sheets 6 are arranged in the four moving grooves 5, the dust blocking closing sheets 6 are connected with the inner wall of the moving grooves 5 in a sliding manner, a mechanism cavity 7 is arranged on the inner wall of one end of each moving groove 5 far away from the air outlet 2, an electric cylinder 8 is fixedly connected with the inner wall of the mechanism cavity 7, the tail end of the output shaft of the electric cylinder 8 penetrates through the inner wall of the mechanism cavity 7 and is fixedly connected with the side wall of the dust blocking closing sheet 6, the shape of the dust blocking closing sheet 6 is fan-shaped, the side wall of one end of the dust blocking closing sheet 6 far away from the electric cylinder 8 is contacted with the side wall of the convex circular block 4, the dust blocking closing sheet 6 is arranged at the upper end of the connecting sheet 3, the electric cylinder 8 is electrically connected with an external main controller, the prior art is improved by arranging the moving grooves 5, the dust blocking closing sheets 6, the mechanism cavity 7 and the electric cylinder 8, the four dust blocking closing, when air purifier main part 1 is closed and is not used, steerable electricity jar 8 drives and keeps off dirt closed sheet 6 and shifts out shifting chute 5, four keep off dirt closed sheet 6 cooperation boss 4 can shelter from air outlet 2, thereby can avoid falling into the dust on the air outlet 2, excellent in use effect, still prolong its life, otherwise, when air purifier main part 1 is when using, steerable electricity jar 8 drives and keeps off dirt closed sheet 6 and moves into shifting chute 5 in, it is very convenient to use, a plurality of even pieces 3 can be with 2 departments of air outlet separate into the air outlet micro-vent that a plurality of sizes are equal, thereby make air-out of air purifier main part 1 even, excellent in use effect.

The utility model provides an it is fan-shaped that prior art has been improved, four keep off dirt closure pieces 6 set up to 2 and protruding circular block 4 matched with air outlet, when air purifier main part 1 closes not using, steerable electric jar 8 drives keep off dirt closure piece 6 and shifts out shifting chute 5, four 6 cooperation protruding circular blocks 4 of keeping off dirt closure piece can shelter from air outlet 2, thereby can avoid falling into the dust on the air outlet 2, the result of use is better, still prolong its life, otherwise, when air purifier main part 1 is using, steerable electric jar 8 drives and keeps off dirt closure piece 6 and moves into in the shifting chute 5, it is very convenient to use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an air purifier air outlet structure, is including setting up air outlet (2) on the upper end lateral wall of air purifier main part (1), its characterized in that, the axle center department of air outlet (2) is equipped with boss (4), be equipped with four shifting chutes (5), four around its circumference equidistant on the inner wall of air outlet (2) all be equipped with in shifting chute (5) and keep off dirt closure piece (6), four be equipped with mechanism chamber (7) on the inner wall that air outlet (2) one end was kept away from in shifting chute (5), fixedly connected with electric jar (8) on the inner wall of mechanism chamber (7), the end of electric jar (8) output shaft run through the inner wall of mechanism chamber (7) and with the lateral wall fixed connection of keeping off dirt closure piece (6).

2. The air outlet structure of the air purifier as claimed in claim 1, wherein the side wall of the convex block (4) is fixedly connected with a plurality of connecting pieces (3) at equal intervals around the circumference.

3. The air outlet structure of the air purifier as claimed in claim 2, wherein one end of each of the connecting pieces (3) far from the convex block (4) is fixedly connected with the inner wall of the air outlet (2), and the air outlet (2) is divided into air outlet micro-ports with the same size among the connecting pieces (3).

4. The air outlet structure of air purifier as claimed in claim 1, wherein the dust-blocking closing sheet (6) is slidably connected with the inner wall of the moving groove (5).

5. The air outlet structure of air purifier as claimed in claim 1, wherein the dust-blocking closing sheet (6) is shaped as a fan.

6. The air outlet structure of air purifier according to claim 5, wherein the side wall of one end of the dust-blocking closing sheet (6) far away from the electric cylinder (8) is contacted with the side wall of the convex round block (4) in an abutting manner.