CN212262672U

CN212262672U - Air filtering device convenient to clean

Info

Publication number: CN212262672U
Application number: CN202020543513.8U
Authority: CN
Inventors: 韩惜珠
Original assignee: Huzhou Tingchuang Technology Brokerage Co ltd
Current assignee: Linfen Yaodu yingneng Weite plastic powder Co.,Ltd.
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2021-01-01
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses an air filter convenient to clearance, the power distribution box comprises a box body, the front of box articulates through the damping hinge has the guard gate, a plurality of inlet port has been seted up in the front of guard gate, a plurality of venthole has been seted up at the top of box, the inside of box is provided with the subassembly that induced drafts that is located the venthole below and is located the fresh subassembly of the subassembly below of induced drafting, the subassembly that induced drafts comprises motor and turbine blade, fresh subassembly has freshener groove and heating pipe to constitute, be provided with the bactericidal lamp that is located between freshener groove and the motor on the inner wall of box one side, be provided with filtering component between freshener groove and the guard gate. The utility model discloses upwards promote the ejector pad and make the connecting plate drive gag lever post and spacing hole separation, then hold the handle and make connecting block and draw-in groove separation can dismantle the carriage with the outside pulling carriage, and then the user of being convenient for clears up the filter screen to adhere to too much dust on the reduction filter screen and lead to the condition that the filter effect descends.

Description

Air filtering device convenient to clean

Technical Field

The utility model relates to an air filter specifically is an air filter convenient to clearance.

Background

Air is a mixture of gases in the earth's atmosphere, so that the air belongs to a mixture and mainly comprises nitrogen, oxygen, rare gas, carbon dioxide and other substances, wherein the volume fraction of the nitrogen is about 78%, the volume fraction of the oxygen is about 21%, the volume fraction of the rare gas is about 0.934%, the volume fraction of the carbon dioxide is about 0.04%, the volume fraction of the other substances is about 0.002%, the components of the air are not fixed, and the composition proportion of the air is changed along with the change of the height and the change of the air pressure.

The filter screen can filter the dust in the air, and therefore the filter screen is the important part among the air filter, but the filter screen of current air filter is the most inconvenient to detach, leads to the user not convenient to clear up the filter screen, and then influences filter equipment's filter effect. We have therefore developed this and propose an air filtration device which is easy to clean.

SUMMERY OF THE UTILITY MODEL

In order to solve above-mentioned air filter's filter screen is the most inconvenient to detach, lead to the user not convenient to clear up the filter screen, and then influence filter equipment's filter effect's problem, the utility model provides a following technical scheme:

the utility model relates to an air filter convenient to clearance, the power distribution box comprises a box body, the front of box articulates through the damping hinge has the guard gate, a plurality of inlet port has been seted up in the front of guard gate, a plurality of venthole has been seted up at the top of box, the inside of box is provided with the subassembly that induced drafts that is located the venthole below and is located the fresh subassembly of the subassembly below of induced drafting, the subassembly that induced drafts comprises motor and turbine blade, fresh subassembly has freshener groove and heating pipe to constitute, be provided with the bactericidal lamp that is located between freshener groove and the motor on the inner wall of box one side, be provided with filter assembly between freshener groove and the guard gate, filter assembly comprises supporting seat, draw-in groove, carriage, filter screen, connecting block and handle, be provided with the locking Assembly between supporting seat and the carriage, the locking Assembly is by spacing, The groove, the connecting plate, the limiting rod, the spring and the push block.

As a preferred technical scheme of the utility model, the motor is installed on the inner wall of box, turbine blade is fixed to be set up on the output shaft of motor.

As an optimal technical scheme of the utility model, the bottom in freshener groove and the bottom fixed connection of box inner chamber, the heating pipe sets up the inside in freshener groove.

As a preferred technical scheme of the utility model, the surface of supporting seat and the inner wall fixed connection of box, the bottom at inner cavity of the support seat is seted up to the draw-in groove, the carriage sets up the inside at the supporting seat, connecting block fixed mounting is in the bottom of carriage, the connecting block is pegged graft with the inner wall of draw-in groove is supporting.

As an optimal technical scheme of the utility model, the filter screen sets up the middle part at the carriage, handle fixed mounting is at the positive top of carriage.

As a preferred technical scheme of the utility model, spacing hole is seted up at the top of carriage, the positive top of supporting seat is seted up to the recess, the connecting plate sets up the inside at the recess, the top of gag lever post and the bottom fixed connection of connecting plate, the bottom of gag lever post is passed the supporting seat and is pegged graft with spacing hole is supporting.

As a preferred technical scheme of the utility model, the one end of connecting plate pass the recess and with ejector pad fixed connection, the spring is located the inside of recess, the spring sets up the surface at the gag lever post, the both ends of spring respectively with the bottom of connecting plate and the bottom fixed connection of recess inner chamber.

The utility model has the advantages that:

1. according to the air filtering device convenient to clean, the pushing block is pushed upwards to enable the connecting plate to drive the limiting rod to be separated from the limiting hole, then the handle is held, the supporting frame is pulled outwards to enable the connecting block to be separated from the clamping groove, the supporting frame can be detached, and a user can clean the filter screen conveniently, so that the situation that the filter effect is reduced due to the fact that excessive dust adheres to the filter screen is reduced;

2. this kind of air filter convenient to clearance can disinfect to the air that gets into box inside through setting up the bactericidal lamp to reduce the condition that bacterial growing, can accelerate the effect that air freshener spreads through motor and turbine blade after air freshener is placed to freshener groove inside, the heating pipe can heat some air fresheners that can heat, thereby can further improve air cleaner's diffusion.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of an easy-to-clean air filter of the present invention;

FIG. 2 is a right sectional view of the air filter device for easy cleaning of the present invention;

FIG. 3 is a schematic view of a filter assembly of an easy-to-clean air filtration apparatus of the present invention;

FIG. 4 is a schematic view of a sectional view of a support base of the air filter device for easy cleaning according to the present invention;

FIG. 5 is an enlarged schematic view of the air filter device at A of the present invention for easy cleaning;

fig. 6 is a schematic diagram of an enlarged structure at B of the air filter device convenient for cleaning of the present invention.

In the figure: 1. a box body; 2. a protective door; 3. an air inlet; 4. an air outlet; 5. a motor; 6. a turbine blade; 7. a germicidal lamp; 8. a freshener tank; 9. heating a tube; 10. a supporting seat; 11. a card slot; 12. a support frame; 13. filtering with a screen; 14. connecting blocks; 15. a handle; 16. a limiting hole; 17. a groove; 18. a connecting plate; 19. a limiting rod; 20. a spring; 21. and (7) pushing the block.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the utility model relates to an air filtering device convenient for cleaning, which comprises a box body 1, a protective door 2 is hinged on the front of the box body 1 through a damping hinge, a plurality of air inlets 3 are arranged on the front of the protective door 2, a plurality of air outlets 4 are arranged on the top of the box body 1, an air suction component positioned below the air outlets 4 and a refreshing component positioned below the air suction component are arranged inside the box body 1, the air suction component comprises a motor 5 and turbine blades 6, the refreshing component comprises a refreshing agent tank 8 and a heating pipe 9, a sterilizing lamp 7 positioned between the refreshing agent tank 8 and the motor 5 is arranged on the inner wall of one side of the box body 1, a filtering component is arranged between the refreshing agent tank 8 and the protective door 2, the filtering component comprises a supporting seat 10, a clamping groove 11, a supporting frame 12, a locking assembly is arranged between the supporting seat 10 and the supporting frame 12, the locking assembly is composed of a limiting hole 16, a groove 17, a connecting plate 18, a limiting rod 19, a spring 20 and a push block 21, and the model of the germicidal lamp 7 is LX-SJD type ultraviolet germicidal lamp.

Wherein, motor 5 installs on the inner wall of box 1, and turbine blade 6 is fixed to be set up on motor 5's output shaft, and the model that motor 5 is applicable is 90TP20GV22 type motor, can make the interior negative pressure that forms of box 1 when motor 5 drives turbine blade 6 and rotates to make the outside air get into in the box 1 by inlet port 3.

Wherein, the bottom in freshener groove 8 and the bottom fixed connection of 1 inner chamber of box, heating pipe 9 sets up the inside at freshener groove 8, the model that heating pipe 9 is applicable is the HK-01 heating pipe, heating pipe 9 is external to have temperature detect switch, motor 5 and sterilamp 7 are all external to have control switch, temperature detect switch and control switch all can accelerate the effect of air freshener diffusion through motor 5 and turbine blade 6 after placing the air freshener with external power supply electric connection freshener groove 8 is inside, heating pipe 9 can heat some air fresheners that can heat, thereby can further improve the diffusion of air cleaner.

Wherein, the surface of supporting seat 10 and the inner wall fixed connection of box 1, draw-in groove 11 sets up in the bottom of supporting seat 10 inner chamber, and carriage 12 sets up in the inside of supporting seat 10, and connecting block 14 fixed mounting is in the bottom of carriage 12, and connecting block 14 is pegged graft with the inner wall of draw-in groove 11 is supporting, can restrict the bottom of carriage 12 through connecting block 14 and draw-in groove 11, and then improves the stability of being connected between supporting seat 10 and the carriage 12.

Wherein, filter screen 13 sets up in the middle part of carriage 12, and handle 15 fixed mounting can filter the dust in the air through filter screen 13 at the positive top of carriage 12 to can reduce the dust in the air.

Wherein, spacing hole 16 is seted up at the top of carriage 12, recess 17 is seted up at the positive top of supporting seat 10, connecting plate 18 sets up the inside at recess 17, the top of gag lever post 19 and the bottom fixed connection of connecting plate 18, the bottom of gag lever post 19 is passed supporting seat 10 and is pegged graft with spacing hole 16 is supporting, can prescribe a limit to the top of carriage 12 through mutually supporting of gag lever post 19 and spacing hole 16, thereby can further improve the stability of being connected between supporting seat 10 and the carriage 12.

Wherein, recess 17 and 21 fixed connection with ejector pad are passed to the one end of connecting plate 18, spring 20 is located the inside of recess 17, spring 20 sets up the surface at gag lever post 19, spring 20's both ends respectively with the bottom of connecting plate 18 and the bottom fixed connection of recess 17 inner chamber, upwards promote ejector pad 21 and make connecting plate 18 drive gag lever post 19 and spacing hole 16 separation, then hold handle 15 and outside pulling carriage 12 make connecting block 14 and draw-in groove 11 separate can dismantle carriage 12, and then the user of being convenient for clears up filter screen 13, thereby reduce and attach to too much dust on the filter screen 13 and lead to the condition that the filter effect descends.

When the air freshener filtering device works, firstly, the protective door 2 is opened, the pushing block 21 is pushed upwards to enable the connecting plate 18 to drive the limiting rod 19 to be separated from the limiting hole 16, then the handle 15 is held, the supporting frame 12 is pulled outwards to enable the connecting block 14 to be separated from the clamping groove 11, then the supporting frame 12 is disassembled, the air freshener is added into the freshener groove 8, then the connecting block 14 is inserted into the clamping groove 11, the supporting frame 12 is pushed upwards, then the supporting frame 12 is pushed into the supporting seat 10, the pushing block 21 is loosened, the acting force of the spring 20 can push the connecting plate 18 and the limiting rod 19 to descend at the moment, so that the limiting rod 19 is inserted into the limiting hole 16, then the protective door 2 is closed and an external power supply of the filtering device is connected, if the air cleanser can be heated, the heating pipe 9 is started, then the motor 5 and the sterilizing lamp 7 are started, the turbine blade, thereby make the outside air get into in the box 1 by inlet port 3, the air that gets into the box 1 inside is filtered by filter screen 13, the air after the filtration passes through freshener groove 8, carry the fragrance of the air freshener in freshener groove 8, and pass through bactericidal lamp 7, disinfect to the air through bactericidal lamp 7, the air after disinfecting is discharged by venthole 4, thereby accomplish the filtration of air, fresh and disinfect, when needing to clear up filter screen 13, open guard gate 2 earlier, then promote ejector pad 21 on and make connecting plate 18 drive gag lever post 19 and spacing hole 16 separation, then hold handle 15 and outside pulling carriage 12 makes connecting block 14 and draw-in groove 11 separate and can dismantle carriage 12, and then the user of being convenient for clears up filter screen 13.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The air filtering device convenient to clean is characterized by comprising a box body (1), wherein the front of the box body (1) is hinged with a protective door (2) through a damping hinge, the front of the protective door (2) is provided with a plurality of air inlets (3), the top of the box body (1) is provided with a plurality of air outlets (4), the inside of the box body (1) is provided with an air suction component positioned below the air outlets (4) and a refreshing component positioned below the air suction component, the air suction component comprises a motor (5) and turbine blades (6), the refreshing component comprises a freshener tank (8) and a heating pipe (9), the inner wall of one side of the box body (1) is provided with a sterilizing lamp (7) positioned between the freshener tank (8) and the motor (5), and a filtering component is arranged between the freshener tank (8) and the protective door (2), the filter assembly comprises a supporting seat (10), a clamping groove (11), a supporting frame (12), a filter screen (13), a connecting block (14) and a handle (15), a locking assembly is arranged between the supporting seat (10) and the supporting frame (12), and the locking assembly comprises a limiting hole (16), a groove (17), a connecting plate (18), a limiting rod (19), a spring (20) and a push block (21).

2. An air filter unit for easy cleaning according to claim 1, characterized in that the motor (5) is mounted on the inner wall of the housing (1), and the turbine blades (6) are fixedly arranged on the output shaft of the motor (5).

3. An air filter unit convenient for cleaning according to claim 1, characterized in that the bottom of the freshener tank (8) is fixedly connected with the bottom of the inner cavity of the box body (1), and the heating pipe (9) is arranged inside the freshener tank (8).

4. The air filtering device convenient to clean as claimed in claim 1, wherein the outer surface of the supporting seat (10) is fixedly connected with the inner wall of the box body (1), the clamping groove (11) is formed in the bottom of the inner cavity of the supporting seat (10), the supporting frame (12) is arranged inside the supporting seat (10), the connecting block (14) is fixedly arranged at the bottom of the supporting frame (12), and the connecting block (14) is matched with the inner wall of the clamping groove (11) in an inserted manner.

5. An air filter device for easy cleaning according to claim 1, characterized in that the filter screen (13) is arranged in the middle of the support frame (12), and the handle (15) is fixedly mounted on top of the front side of the support frame (12).

6. The air filtering device convenient to clean as claimed in claim 1, wherein the limiting hole (16) is formed in the top of the supporting frame (12), the groove (17) is formed in the top of the front surface of the supporting seat (10), the connecting plate (18) is arranged inside the groove (17), the top end of the limiting rod (19) is fixedly connected with the bottom of the connecting plate (18), and the bottom end of the limiting rod (19) penetrates through the supporting seat (10) and is in matched plug connection with the limiting hole (16).

7. An air filtering device convenient for cleaning as claimed in claim 1, wherein one end of the connecting plate (18) passes through the groove (17) and is fixedly connected with the pushing block (21), the spring (20) is located inside the groove (17), the spring (20) is arranged on the outer surface of the limiting rod (19), and two ends of the spring (20) are respectively fixedly connected with the bottom of the connecting plate (18) and the bottom of the inner cavity of the groove (17).