CN212457205U

CN212457205U - Air purifier with initial filter screen convenient to disassemble

Info

Publication number: CN212457205U
Application number: CN202020778625.1U
Authority: CN
Inventors: 宋哲鸣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2021-02-02
Anticipated expiration: 2030-05-12

Abstract

The utility model discloses a can conveniently dismantle air purifier of primary filter screen, which comprises a housin, fixedly connected with mounting bracket on the casing, be equipped with the air outlet on the casing, fixedly connected with mounting panel on the mounting bracket, the mounting panel inboard is equipped with the motor, motor output end fixedly connected with pivot extends to the mounting panel outside, it is connected with the runner to rotate in the pivot, fixedly connected with dwang on the runner, it sweeps the wind board to rotate to be connected with a plurality of on the mounting bracket, it has the connecting rod to sweep to articulate on the wind board, fixedly connected with movable plate on the connecting rod, be equipped with the air inlet board on the casing. The utility model discloses starter motor drives the pivot and rotates during the use for the runner rotates, drives the dwang and is circular motion around the centre of a circle of runner, makes the carriage release lever reciprocate in the opening of movable plate, controls about the movable plate of drive, makes the connecting rod control the removal, drives and sweeps wind board horizontal hunting.

Description

Air purifier with initial filter screen convenient to disassemble

Technical Field

The utility model relates to an air purification technical field especially relates to a can conveniently dismantle air purifier of primary filter screen.

Background

An air purifier, also known as an air cleaner, an air freshener, and a purifier, refers to a product capable of adsorbing, decomposing, or converting various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde, and other decoration pollutants, bacteria, allergens, and the like), and effectively improving air cleanliness, and is mainly classified into household, commercial, industrial, and building. There are a number of different technologies and media in air purifiers that enable them to provide clean and safe air to users. Common air purification techniques are: adsorption technology, negative (positive) ion technology, catalytic technology, photocatalyst technology, superstructure mineralization by light technology, HEPA high efficiency filtration technology, electrostatic precipitation technology, etc.; the material technology mainly comprises the following steps: photocatalyst, active carbon, synthetic fiber, HEPA high-efficiency material, negative ion generator and the like. The existing air purifier is mostly of a composite type, namely, a plurality of purification technologies and material media are adopted at the same time.

The air purification device continuously provides fresh air in a room in the using process of people, so that the life quality of people is improved, however, the phenomenon that the purified air cannot be uniformly distributed in the room is caused due to the fact that the purified air cannot be guided by the existing air purification device, and the using comfort of people is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defect that the purified air can not be guided in the prior art, thereby providing an air purifier which can conveniently disassemble a primary filter screen.

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

an air purifier capable of conveniently disassembling a primary filter screen comprises a shell, wherein a mounting frame is fixedly connected to the shell, an air outlet is formed in the shell, a mounting plate is fixedly connected to the mounting frame, a motor is arranged on the inner side of the mounting plate, a rotating shaft is fixedly connected to the output end of the motor and extends to the outer side of the mounting plate, a rotating wheel is rotatably connected to the rotating shaft, a rotating rod is fixedly connected to the rotating wheel, a plurality of air sweeping plates are rotatably connected to the mounting frame, a connecting rod is hinged to each air sweeping plate, a moving plate is fixedly connected to each connecting rod, an air inlet plate is arranged on the shell, the primary filter screen is slidably connected to the air inlet plate, a first groove is formed in each air inlet plate, a top block is arranged in each first groove, a first spring is fixedly connected between each top block and the inner wall of, and the second groove is internally and slidably connected with a supporting rod, and the supporting rod is provided with a resetting device.

Preferably, the reset device comprises a baffle plate, the baffle plate is fixedly connected to the abutting rod, and a second spring is fixedly connected between the baffle plate and the inner wall of the second groove.

Preferably, one end, away from the runner, of the rotating rod is rotatably connected with a moving rod, and the cross section of the moving rod is circular.

Preferably, the movable plate is provided with an opening, the cross section of the opening is rectangular, and the inner wall of the opening is attached to the movable rod.

Preferably, the abutting rod is provided with an inclined surface, and the surface of the inclined surface is smooth.

Preferably, a roller is rotatably connected to the top block and is matched with the inclined plane.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the air purifier is used, the motor is started to drive the rotating shaft to rotate, so that the rotating wheel rotates to drive the rotating rod to do circular motion around the circle center of the rotating wheel, the moving rod moves up and down in the opening of the moving plate, the moving plate is driven to move left and right, the connecting rod moves left and right, the sweeping plate is driven to swing left and right, purified air is guided, the purified air can be uniformly distributed in a room, and the comfort of people is improved.

2. When the device used for a period of time and needed to clean the primary filter screen, the two sides are pressed simultaneously to the rods, so that the rods move inwards, the top block is extruded, the top block moves downwards to enter the first groove, the air inlet plate is taken down later, the primary filter screen is taken out and cleaned, and the device is simple in operation, convenient for people to manually disassemble and clean at home.

Drawings

Fig. 1 is a schematic front structural view of an air purifier with a primary filter screen that can be conveniently detached according to the present invention;

fig. 2 is an enlarged schematic view of a point a in fig. 1.

In the figure: 1. a housing; 2. an air inlet plate; 3. a mounting frame; 4. an air outlet; 5. mounting a plate; 6. a rotating wheel; 7. rotating the rod; 8. a travel bar; 9. moving the plate; 10. a connecting rod; 11. a top block; 12. a first spring; 13. a support rod; 14. a second spring; 15. a wind sweeping plate; 16. and a baffle plate.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, an air purifier capable of conveniently disassembling a primary filter screen, which comprises a shell 1, a mounting frame 3 is fixedly connected to the shell 1, an air outlet 4 is formed in the shell 1, a mounting plate 5 is fixedly connected to the mounting frame 3, a motor is arranged on the inner side of the mounting plate 5, a rotating shaft of a motor output end is fixedly connected to the outer side of the mounting plate 5 and extends to the outer side of the mounting plate 5, a rotating wheel 6 is rotatably connected to the rotating shaft, a rotating rod 7 is fixedly connected to the rotating wheel 6, one end, away from the rotating wheel 6, of the rotating rod 7 is rotatably connected with a moving rod 8, the cross section of the moving rod.

Rotate on the mounting bracket 3 and be connected with a plurality of and sweep wind board 15, it has connecting rod 10 to articulate on the wind board 15, fixedly connected with movable plate 9 on the connecting rod 10, be equipped with the opening on the movable plate 9, the opening cross-section is the rectangle, the opening inner wall is laminated with carriage release lever 8 mutually, make carriage release lever 8 can drive movable plate 9 side-to-side movement when doing the circular motion, be equipped with air inlet plate 2 on the casing 1, sliding connection has the primary filter screen in the air inlet plate 2, be equipped with first recess on the air inlet plate 2, be equipped with kicking block 11 in the first recess, it is connected with the roller to rotate on the kicking block 11, the roller cooperatees with the inclined plane, reduce the kick.

Fixedly connected with first spring 12 between kicking block 11 and the first recess inner wall, be equipped with the second recess on casing 1 and communicate with each other with first recess, sliding connection has support rod 13 in the second recess, be equipped with the inclined plane on the support rod 13, the inclined plane surface is smooth, make support rod 13 can get into in the second recess gradually and extrude kicking block 11, be equipped with resetting means on support rod 13, resetting means includes baffle 16, baffle 16 fixed connection is on support rod 13, fixedly connected with second spring 14 between baffle 16 and the second recess inner wall, make support rod 13 have a reaction force to baffle 16 by second spring 14 after being pressed, pulling baffle 16 drives support rod 13 to both sides motion.

The utility model discloses in, when the user used the device, starter motor, it rotates to drive the pivot, make runner 6 rotate, drive dwang 7 and be circular motion around the centre of a circle of runner 6, make carriage release lever 8 reciprocate in the opening of movable plate 9, control about the movable plate 9 is driven, make connecting rod 10 control, drive and sweep 15 horizontal hunting of aerofoil, when the device used need clean the prefilter screen after a period, press both sides simultaneously and support pole 13, make and support pole 13 inward movement, extrude kicking block 11, make kicking block 11 downstream get into first recess in, take off air inlet plate 2 afterwards, take out the prefilter screen and clean.

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 air purifier capable of conveniently disassembling the primary filter screen comprises a shell (1) and is characterized in that a mounting frame (3) is fixedly connected to the shell (1), an air outlet (4) is formed in the shell (1), a mounting plate (5) is fixedly connected to the mounting frame (3), a motor is arranged on the inner side of the mounting plate (5), a rotating shaft is fixedly connected to the output end of the motor and extends to the outer side of the mounting plate (5), a rotating wheel (6) is rotatably connected to the rotating shaft, a rotating rod (7) is fixedly connected to the rotating wheel (6), a plurality of air sweeping plates (15) are rotatably connected to the mounting frame (3), a connecting rod (10) is hinged to each air sweeping plate (15), a connecting rod (9) is fixedly connected to each connecting rod (10), an air inlet plate (moving plate (2) is arranged on the shell (1), and the primary filter screen is, the air inlet plate is characterized in that a first groove is formed in the air inlet plate (2), a top block (11) is arranged in the first groove, a first spring (12) is fixedly connected between the top block (11) and the inner wall of the first groove, a second groove is formed in the shell (1) and communicated with the first groove, a supporting rod (13) is connected to the second groove in a sliding mode, and a reset device is arranged on the supporting rod (13).

2. The air purifier capable of conveniently disassembling the primary filter screen according to claim 1, wherein the resetting device comprises a baffle (16), the baffle (16) is fixedly connected to the resisting rod (13), and a second spring (14) is fixedly connected between the baffle (16) and the inner wall of the second groove.

3. The air purifier capable of conveniently disassembling the primary filter screen according to claim 1, wherein a moving rod (8) is rotatably connected to one end of the rotating rod (7) far away from the rotating wheel (6), and the cross section of the moving rod (8) is circular.

4. The air purifier capable of conveniently disassembling the primary filter screen according to claim 1, wherein the moving plate (9) is provided with an opening, the cross section of the opening is rectangular, and the inner wall of the opening is attached to the moving rod (8).

5. The air purifier capable of conveniently disassembling the primary filter screen according to claim 1, wherein the propping rod (13) is provided with an inclined surface, and the surface of the inclined surface is smooth.

6. The air purifier capable of conveniently disassembling the primary filter screen according to claim 1, wherein the top block (11) is rotatably connected with a roller, and the roller is matched with the inclined plane.