CN219433434U - Air purifier convenient to clearance - Google Patents

Abstract

The utility model discloses an air purifier convenient to clean, which comprises an air purifier body, wherein a base is fixedly connected to the air purifier body, an air inlet channel is formed in the air purifier body, a filter screen is connected to the air purifier body in a sliding manner, a first magnet is fixedly connected to the filter screen, a second magnet is adsorbed to the first magnet, the second magnet is fixedly connected with the air purifier body, and a pull block is fixedly connected to the filter screen. According to the utility model, through the effect of the designed filter screen, air entering the air purifier body can be filtered, the filter plate and the air purifier body can be fixed through the clamping connection of the clamping block and the clamping groove, the connection stability of the filter screen can be improved through the adsorption of the first magnet and the second magnet, the filter screen can be disassembled through pulling the pulling block, and the cleaning work of the filter screen can be conveniently carried out.

Description

Air purifier convenient to clearance

Technical Field

The utility model relates to the technical field of air purifiers, in particular to an air purifier convenient to clean.

Background

The utility model patent with the bulletin number of CN208750883U discloses an air purifier, which comprises an air purifier body, wherein a purifying air outlet is formed in the top of the front surface of the air purifier body, an air inlet channel is formed in the bottom of the front surface of the air purifier body, an air outlet shell, a PCB (printed circuit board) mounting shell and an air filter screen are sequentially arranged on the front surface of the air purifier body from top to bottom, and a man-machine control panel is arranged on the front surface of the PCB mounting shell; this patent cooperates through air purifier body, purification air outlet, air inlet passageway, air outlet shell, PCB installation shell, airstrainer, man-machine control panel, wind box, wind gathering mouth, wind-guiding gland, shockproof rubber board, fan blade micro-motor, fan blade, miniature motor that shakes, the mechanism of shaking head, middle wind-guiding passageway, PCB board, anion device and air inlet passageway, has improved purification air outlet and air inlet passageway air-out and intake, has improved air purifier's purification efficiency, and purifying effect is good, can satisfy people's demand, and people's use of being convenient for.

But in the above-mentioned patent, the dismantlement of filter screen is inconvenient enough when using, is inconvenient to clear up going on of work to because the rotation of fan blade in the air purifier, overall structure has slight vibrations, and the stability of placing of air purifier is not enough, the circumstances of skew can appear skidding easily. Therefore, improvements are needed.

Disclosure of Invention

The utility model aims to provide an air purifier convenient to clean, solves the problem that a filter screen is inconvenient to detach and clean, and also solves the problem that the placement stability of the air purifier is insufficient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an air purifier convenient to clearance, includes the air purifier body, fixedly connected with base on the air purifier body, the last air inlet passageway of having seted up of air purifier body, sliding connection has the filter screen on the air purifier body, fixedly connected with first magnet on the filter screen, adsorb there is the second magnet on the first magnet, second magnet and air purifier body fixed connection, fixedly connected with draws the piece on the filter screen, fixedly connected with inserted block on the filter screen, inserted block and air purifier body sliding connection, fixedly connected with fixture block on the inserted block, fixture block and air purifier body joint are provided with positioning mechanism on the air purifier body.

Preferably, the insert block and the clamping block are of an integrated structure, and the insert block and the clamping block are made of rubber materials. Through designing the fixture block for the fixture block receives the extrusion and can take place deformation.

Preferably, the air purifier body is provided with a clamping groove, and a clamping block is clamped in the clamping groove. The filter screen can be fixed by designing the clamping grooves to be connected with the clamping blocks.

Preferably, the positioning mechanism comprises a sucker, a micro motor, a threaded sleeve, a screw rod, a piston, a guide groove and a guide block, wherein the sucker is fixedly connected to the air purifier body, the micro motor is fixedly connected to the sucker, the micro motor is fixedly connected with the air purifier body, the threaded sleeve is fixedly connected to the output end of the micro motor, the screw rod is connected to the screw sleeve through threads, the piston is fixedly connected to the screw rod, the piston is in sliding connection with the sucker, the guide block is fixedly connected to the piston, and the guide block is in sliding connection with the sucker. Through design positioning mechanism, can improve overall structure placement stability.

Preferably, the number of the guide blocks is two, and the two guide blocks are symmetrically distributed on the piston. By designing the guide blocks, the movement of the piston can be guided.

Preferably, a guide groove is formed in the sucker, and a guide block is connected to the guide groove in a sliding mode. By designing the guide slot, the guide block can slide in the guide slot.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the effect of the designed filter screen, air entering the air purifier body can be filtered, the filter plate and the air purifier body can be fixed through the clamping connection of the clamping block and the clamping groove, the connection stability of the filter screen can be improved through the adsorption of the first magnet and the second magnet, the filter screen can be disassembled through pulling the pulling block, and the cleaning work of the filter screen can be conveniently carried out.

2. According to the utility model, through the functions of the design base and the sucker, the whole structure can be supported and positioned, in the placing process of the air purifier body, the screw movement of the screw rod can be realized through the rotation of the screw sleeve driven by the micro motor, so that the piston can move in the sucker, and the negative pressure state can be formed in the sucker, thereby improving the placing stability of the sucker and the ground adsorption, improving the stability of the whole structure, and avoiding the shaking, slipping and shifting conditions

Drawings

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

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

FIG. 3 is a right side cross-sectional view of the air purifier body of FIG. 2 in accordance with the present utility model;

FIG. 4 is an enlarged view of the utility model at A of FIG. 3;

fig. 5 is an enlarged view of fig. 2B in accordance with the present utility model.

In the figure: 1. an air cleaner body; 2. a base; 3. an air inlet channel; 4. a filter screen; 5. a first magnet; 6. a second magnet; 7. pulling blocks; 8. inserting blocks; 9. a positioning mechanism; 10. a clamping block; 11. a clamping groove; 91. a suction cup; 92. a micro motor; 93. a screw sleeve; 94. a screw; 95. a piston; 96. a guide groove; 97. and a guide block.

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, fig. 2, fig. 3 and fig. 4, an air purifier convenient to clean comprises an air purifier body 1, a base 2 is fixedly connected to the air purifier body 1, an air inlet channel 3 is formed in the air purifier body 1, a filter screen 4 is slidably connected to the air purifier body 1, a first magnet 5 is fixedly connected to the filter screen 4, a second magnet 6 is adsorbed on the first magnet 5, the second magnet 6 is fixedly connected to the air purifier body 1, a pull block 7 is fixedly connected to the filter screen 4, an inserting block 8 is fixedly connected to the filter screen 4, the inserting block 8 is slidably connected with the air purifier body 1, a clamping block 10 is fixedly connected to the inserting block 8, the inserting block 8 and the clamping block 10 are of rubber materials, the clamping block 10 is in a design 10, the clamping block 10 is deformed by extrusion, the clamping block 10 is clamped with the air purifier body 1, a clamping groove 11 is formed in the air purifier body 1, a clamping block 10 is clamped inside the clamping groove 11, the clamping block 4 is clamped with the clamping block 10 through the design of the clamping groove 11, and a positioning mechanism 9 is arranged on the air purifier body 1.

Referring to fig. 1, 2 and 5, the positioning mechanism 9 includes a suction cup 91, a micro motor 92, a threaded sleeve 93, a screw 94, a piston 95, a guide groove 96 and a guide block 97, wherein the suction cup 91 is fixedly connected to the air purifier body 1, the micro motor 92 is fixedly connected to the interior of the suction cup 91, the micro motor 92 is fixedly connected to the air purifier body 1, the output end of the micro motor 92 is fixedly connected to the threaded sleeve 93, the screw 94 is connected to the interior of the threaded sleeve 93 through threads, the piston 95 is fixedly connected to the screw 94, the piston 95 is in sliding connection with the suction cup 91, the guide blocks 97 are fixedly connected to the piston 95, the two guide blocks 97 are symmetrically distributed on the piston 95, the movement of the piston 95 can be guided by designing the guide blocks 97 and the suction cup 91, the guide groove 96 is formed in the interior of the suction cup 91, the guide block 97 is in sliding connection with the guide block 97 through designing the guide groove 96, the guide block 97 can slide in the guide groove 96, and the placement stability of the whole structure can be improved through designing the positioning mechanism 9.

The specific implementation process of the utility model is as follows: when the filter screen 4 is required to be disassembled, the pull block 7 is directly pulled, the pull block 7 drives the filter screen 4 to move, the filter screen 4 drives the insert block 8 to move, the insert block 8 drives the clamp block 10 to move, the clamp block 10 is extruded and deformed, the clamp block 10 can be pulled out of the clamping groove 11, meanwhile, the insert block 8 is pulled out of the air purifier body 1, and then the filter screen 4 is continuously moved, so that the first magnet 5 is separated from the second magnet 6, the filter screen 4 can be disassembled, and cleaning work of the filter screen 4 can be conveniently performed.

When needs place the use at air purifier body 1, place at air purifier body 1 at the in-process on ground, air purifier body 1 and sucking disc 91 can with ground contact, then start micro motor 92, micro motor 92's output drives swivel nut 93 and rotates, threaded connection through swivel nut 93 and screw 94, make screw 94 do the screw motion, screw 94 drives piston 95 and upwards moves, piston 95 drives guide block 97 and slides along guide slot 96, can make sucking disc 91 inside form negative pressure state, thereby can improve sucking disc 91 and ground absorptive placement stability, overall structure stability has been improved, the condition of rocking slip skew can not appear.

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 (6)

1. The utility model provides an air purifier convenient to clearance, includes air purifier body (1), its characterized in that: fixedly connected with base (2) on air purifier body (1), air inlet channel (3) have been seted up on air purifier body (1), sliding connection has filter screen (4) on air purifier body (1), fixedly connected with first magnet (5) on filter screen (4), adsorb on first magnet (5) have second magnet (6), second magnet (6) and air purifier body (1) fixed connection, fixedly connected with draws piece (7) on filter screen (4), fixedly connected with inserted block (8) on filter screen (4), inserted block (8) and air purifier body (1) sliding connection, fixedly connected with fixture block (10) on inserted block (8), fixture block (10) and air purifier body (1) joint, be provided with positioning mechanism (9) on air purifier body (1).

2. An air cleaner for facilitating cleaning as defined in claim 1, wherein: the inserting block (8) and the clamping block (10) are of an integrated structure, and the inserting block (8) and the clamping block (10) are made of rubber materials.

3. An air cleaner for facilitating cleaning as defined in claim 1, wherein: the air purifier is characterized in that a clamping groove (11) is formed in the air purifier body (1), and a clamping block (10) is clamped in the clamping groove (11).

4. An air cleaner for facilitating cleaning as defined in claim 1, wherein: positioning mechanism (9) are including sucking disc (91), micro motor (92), swivel nut (93), screw rod (94), piston (95), guide slot (96), guide block (97), fixedly connected with sucking disc (91) on air purifier body (1), the inside fixedly connected with micro motor (92) of sucking disc (91), micro motor (92) and air purifier body (1) fixed connection, the output fixedly connected with swivel nut (93) of micro motor (92), threaded connection has screw rod (94) in the inside of swivel nut (93), fixedly connected with piston (95) on screw rod (94), piston (95) and sucking disc (91) sliding connection, fixedly connected with guide block (97) on piston (95), guide block (97) and sucking disc (91) sliding connection.

5. An air cleaner for facilitating cleaning as defined in claim 4, wherein: the number of the guide blocks (97) is two, and the two guide blocks (97) are symmetrically distributed on the piston (95).

6. An air cleaner for facilitating cleaning as defined in claim 4, wherein: the inside of sucking disc (91) has seted up guide slot (96), the inside sliding connection of guide slot (96) has guide block (97).