CN213159783U

CN213159783U - Air purification equipment convenient to change and filter core

Info

Publication number: CN213159783U
Application number: CN202021367748.2U
Authority: CN
Inventors: 杜萌
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-05-11
Anticipated expiration: 2030-07-14

Abstract

The utility model discloses an air purification equipment convenient to change and filter core, the power distribution box comprises a box body, the spacing deflector of rear end fixedly connected with of box inner chamber, the inboard sliding connection of spacing deflector has the movable frame, the three spacing slide of inboard fixedly connected with of movable frame, the inboard from preceding sliding connection in proper order of three spacing slide has active carbon filter screen and photocatalyst filter screen layer and just imitates the filter screen, the right side fixedly connected with arm-tie of movable frame, and the right side fixed mounting of arm-tie has the handle, the draw-in groove has all been seted up at the upper and lower both ends of the positive terminal surface of arm-tie, the inside groove has all been seted up to the internal surface at both ends about the box right side. The utility model discloses a push block, push pedal, spring, fixture block, draw-in groove, arm-tie, movable frame, spacing deflector and spacing slide's effect has solved current air purification equipment and has not been convenient for change the filter core, for people use the problem of bringing inconvenience.

Description

Air purification equipment convenient to change and filter core

Technical Field

The utility model relates to an air purification equipment technical field specifically is an air purification equipment convenient to change and cross filter core.

Background

The air purifying equipment is also called air cleaning equipment and air cleaner, and is a product capable of filtering or killing air pollutants and effectively improving air cleanliness, mainly household and commercial air purifying equipment for removing indoor air pollution, and the air purifying equipment can filter pollutants such as air suspended particles, bacteria, viruses, fungal spores, pollen, asbestos, radon decay products and the like.

The applicant finds that at least the following technical problems exist in the prior art: the filter element of the existing air purification equipment is inconvenient to replace, which brings inconvenience to people, therefore, the air purification equipment which is convenient to replace the filter element is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air purification equipment convenient to change and filter the core to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an air purification device convenient for replacing a filter element comprises a box body, wherein a limiting guide plate is fixedly connected at the rear end of an inner cavity of the box body, a movable frame is slidably connected at the inner side of the limiting guide plate, three limiting slide seats are fixedly connected at the inner side of the movable frame, an active carbon filter screen, a photocatalyst filter screen layer and a primary filter screen are sequentially and slidably connected at the inner sides of the three limiting slide seats from front to back, a pull plate is fixedly connected at the right side of the movable frame, a handle is fixedly arranged at the right side of the pull plate, clamping grooves are respectively formed at the upper end and the lower end of the front end surface of the pull plate, inner grooves are respectively formed in the inner surfaces of the upper end and the lower end of the right side of the box body, a spring is fixedly connected at one side of the inner cavity of each inner groove, a push plate is fixedly, one side of the push plate is fixedly connected with a push block.

Preferably, the left end and the right end of the bottom of the box body are fixedly connected with four supporting legs, and the bottoms of the supporting legs are fixedly connected with stabilizing blocks.

Preferably, the front side of the box body is provided with an air outlet, the rear side of the box body is provided with an air inlet, and the inner sides of the air inlet and the air outlet are fixedly connected with a metal filter screen layer.

Preferably, the front end of the inner cavity of the box body is fixedly connected with a support frame, and an exhaust fan is fixedly mounted on the inner side of the support frame.

Preferably, the upper end fixedly connected with baffle of activity frame inboard, and the internal surface of baffle has seted up three slotted hole, and simultaneously, the inboard of three slotted hole is provided with sealed cushion.

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

the utility model discloses a ejector pad drives the push pedal and removes, the spring has been compressed when the push pedal removes, and drive the internal surface that the fixture block withdrawed from the draw-in groove, then, drive the arm-tie motion through the handle, drive the movable frame in the arm-tie motion and withdraw from the inboard of spacing deflector, after taking out the movable frame, under the cooperation of baffle and spacing slide, thereby realize the purpose of quick replacement active carbon filter screen and photocatalyst filter screen layer and just imitate the filter screen, through the effect of above structure complex, it is not convenient for change the filter core to have solved current air purification equipment, use the problem of bringing inconvenience for people.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic right sectional view of the present invention;

FIG. 3 is a schematic structural view of the movable frame and the pull plate of the present invention;

fig. 4 is a schematic view of the structure of the inner groove of the present invention.

In the figure: 1. a box body; 2. pulling a plate; 3. a push block; 4. supporting legs; 5. an air outlet; 6. a support frame; 7. an exhaust fan; 8. an active carbon filter screen; 9. a photocatalyst filter screen layer; 10. a primary filter screen; 11. an air inlet; 12. a movable frame; 13. a limiting guide plate; 14. a partition plate; 15. a limiting sliding seat; 16. a card slot; 17. an inner tank; 18. pushing the plate; 19. a clamping block; 20. a spring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The utility model discloses a box 1, arm-tie 2, ejector pad 3, supporting leg 4, air outlet 5, support frame 6, exhaust fan 7, active carbon filter screen 8, photocatalyst filter screen layer 9, the primary filter screen 10, air intake 11, movable frame 12, spacing deflector 13, baffle 14, spacing slide 15, draw-in groove 16, inside groove 17, push pedal 18, fixture block 19 and spring 20 part are the general standard or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental approach.

Referring to fig. 1-4, an air purifying apparatus convenient for replacing a filter element comprises a case 1, four supporting legs 4 fixedly connected to the left and right ends of the bottom of the case 1, a stabilizing block fixedly connected to the bottoms of the supporting legs 4, an air outlet 5 formed in the front of the case 1, an air inlet 11 formed in the rear of the case 1, metal filter layers fixedly connected to the inner sides of the air inlet 11 and the air outlet 5, a supporting frame 6 fixedly connected to the front of the inner cavity of the case 1, an exhaust fan 7 fixedly mounted on the inner side of the supporting frame 6, a position-limiting guide plate 13 fixedly connected to the rear of the inner cavity of the case 1, a movable frame 12 slidably connected to the inner side of the position-limiting guide plate 13, a partition plate 14 fixedly connected to the upper end of the inner side of the movable frame 12, three slots formed in the inner surface of the partition plate 14, a sealing rubber gasket disposed on the inner sides, the inner sides of the three limiting slide carriages 15 are sequentially connected with an active carbon filter screen 8, a photocatalyst filter screen layer 9 and an initial filter screen 10 from front to back in a sliding manner, the right side of the movable frame 12 is fixedly connected with a pulling plate 2, the right side of the pulling plate 2 is fixedly provided with a handle, the upper end and the lower end of the front end surface of the pulling plate 2 are respectively provided with a clamping groove 16, the inner surfaces of the upper end and the lower end of the right side of the box body 1 are respectively provided with an inner groove 17, one side of the inner cavity of the inner groove 17 is fixedly connected with a spring 20, the other end of the spring 20 is fixedly connected with a pushing plate 18, the other side of the pushing plate 18 is fixedly connected with a clamping block 19, one end of the clamping block 19 is clamped on the inner surface of the clamping groove 16, one side of the pushing plate 18 is fixedly connected with a pushing block 3, the pushing, the pulling plate 2 drives the movable frame 12 to withdraw from the inner side of the limit guide plate 13 while moving, and after the movable frame 12 is taken out, the aim of quickly replacing the activated carbon filter screen 8, the photocatalyst filter screen layer 9 and the primary filter screen 10 is fulfilled under the matching of the partition plate 14 and the limit sliding seat 15.

During the use, it removes to drive push pedal 18 through ejector pad 3, spring 20 has been compressed when push pedal 18 removes, and drive fixture block 19 and withdraw from the internal surface of draw-in groove 16, then, drive arm-tie 2 through the handle and move, drive movable frame 12 and withdraw from the inboard of spacing deflector 13 when arm-tie 2 moves, after taking out movable frame 12, under the cooperation of baffle 14 and spacing slide 15, thereby realize quick replacement active carbon filter screen 8 and photocatalyst filter screen layer 9 and primary filter screen 10's mesh, through the effect of above structure complex, it is not convenient for change the filter core to have solved current air purification equipment, the problem of inconvenience is brought for people use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an air purification equipment convenient to change and filter core, includes box (1), its characterized in that: the rear end of the inner cavity of the box body (1) is fixedly connected with a limiting guide plate (13), the inner side of the limiting guide plate (13) is connected with a movable frame (12) in a sliding manner, the inner side of the movable frame (12) is fixedly connected with three limiting sliding seats (15), the inner sides of the three limiting sliding seats (15) are sequentially connected with an active carbon filter screen (8), a photocatalyst filter screen layer (9) and a primary filter screen (10) in a sliding manner from front to back, the right side of the movable frame (12) is fixedly connected with a pull plate (2), a handle is fixedly arranged on the right side of the pull plate (2), the upper end and the lower end of the front end surface of the pull plate (2) are both provided with clamping grooves (16), the inner grooves (17) are respectively formed on the inner surfaces of the upper end and the lower end of the right side of the box body (1), one side of the inner cavity of the inner groove, the other side fixedly connected with fixture block (19) of push pedal (18), and the internal surface of one end joint in draw-in groove (16) of fixture block (19), one side fixedly connected with ejector pad (3) of push pedal (18).

2. An air cleaning device with a filter element convenient to replace according to claim 1, characterized in that: the left end and the right end of the bottom of the box body (1) are fixedly connected with four supporting legs (4), and the bottoms of the supporting legs (4) are fixedly connected with stabilizing blocks.

3. An air cleaning device with a filter element convenient to replace according to claim 1, characterized in that: an air outlet (5) is formed in the front side of the box body (1), an air inlet (11) is formed in the rear side of the box body (1), and metal filter screen layers are fixedly connected to the inner sides of the air inlet (11) and the air outlet (5).

4. An air cleaning device with a filter element convenient to replace according to claim 1, characterized in that: the front end fixedly connected with support frame (6) of box (1) inner chamber, the inboard fixed mounting of support frame (6) has exhaust fan (7).

5. An air cleaning device with a filter element convenient to replace according to claim 1, characterized in that: the upper end fixedly connected with baffle (14) of activity frame (12) inboard, and the internal surface of baffle (14) has seted up three slotted hole, and simultaneously, the inboard of three slotted hole is provided with sealed cushion.