CN212901873U

CN212901873U - Air purifier convenient to change filter screen

Info

Publication number: CN212901873U
Application number: CN202021485751.4U
Authority: CN
Inventors: 慎文龙; 朱琳
Original assignee: Chengdu Core Ventilation & Air Conditioning Purifying Equipment Co ltd
Current assignee: Chengdu Core Ventilation & Air Conditioning Purifying Equipment Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-04-06
Anticipated expiration: 2030-07-24

Abstract

The utility model relates to an air purifier technical field just discloses an air purifier convenient to change filter screen, including the air purifier body, the positive fixedly connected with button of air purifier body, the positive fixedly connected with fixed block of air purifier body, the fixed slot has been seted up in the front of fixed block, the inner wall swing joint of fixed slot has the pull rod, the outer wall fixedly connected with spacing ring of pull rod, the one end fixedly connected with pull ring of pull rod. This air purifier convenient to change filter screen has reached the purpose of being convenient for change the filter screen for people are more convenient at the filter screen change work after this air purifier uses for a long time, have saved a large amount of time, and the dismouting process is simple and saves trouble, is worth promoting to people on a large scale, has also reached the purpose of being convenient for take and transport simultaneously, makes people more convenient when carrying this air purifier, and the transport is perhaps more laborsaving.

Description

Air purifier convenient to change filter screen

Technical Field

The utility model relates to an air purifier technical field specifically is an air purifier convenient to change filter screen.

Background

An air cleaner, also known as an air cleaner, an air freshener, and a purifier, is a household appliance 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.

Along with the development of society and the continuous improvement of people's standard of living, people also attach more and more importance to the air quality of house environment, and air purifier becomes the selection for more and more families, but the change of filter screen is extremely inconvenient after current air purifier uses for a long time, needs people to spend a large amount of time to dismantle, and the dismantlement process is loaded down with trivial details hard, has delayed a large amount of times of people, and the result of use is unsatisfactory.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides an air purifier convenient to change filter screen, possess advantages such as being convenient for change the filter screen, solved general air purifier and be not convenient for change the problem of filter screen.

(II) technical scheme

For the purpose of realizing above-mentioned this air purifier is convenient for change filter screen, the utility model provides a following technical scheme: the utility model provides an air purifier convenient to change filter screen, includes the air purifier body, the positive fixedly connected with button of air purifier body, the positive fixedly connected with fixed block of air purifier body, the fixed slot has been seted up in the front of fixed block, the inner wall swing joint of fixed slot has the pull rod, the outer wall fixedly connected with spacing ring of pull rod.

The air purifier comprises a pull rod, a spring, a first clamping block, a filter screen, a front and a second clamping block, wherein the pull rod is fixedly connected with one end of the pull rod, the spring is fixedly connected with one end of the pull rod, the first clamping block is fixedly connected with one end of the spring, the filter screen is movably connected with the back of the first clamping block, the second clamping block is fixedly connected with the front of the air purifier body, and the anti-slip block is fixedly connected with the top of the.

Preferably, the bottom of air purifier body swing joint has the supporting shoe, the mounting groove has been seted up to the bottom of supporting shoe, the inner wall swing joint of mounting groove has mounting bolt.

Preferably, the top fixedly connected with spacing seat of air purifier body, the spacing groove has been seted up to one side of spacing seat, the inner wall swing joint of spacing groove has the handle, one side fixedly connected with stopper of handle.

Preferably, the bottom of the first clamping block and the top of the second clamping block are both fixedly connected with anti-slip blocks, and the first clamping block and the second clamping block are both rubber clamping blocks.

Preferably, one end of the pull rod is fixedly connected with one end of the spring and movably connected with the fixed block through the spring.

Preferably, the shape and size of the fixing groove are matched with those of the pull rod, and the pull rod is movably connected with the fixing block through the fixing groove.

Preferably, the quantity of spacing seat is two, and two spacing seats use the perpendicular bisector of air purifier body to set up as symmetry axis symmetry.

(III) advantageous effects

Compared with the prior art, the utility model provides an air purifier convenient to change filter screen possesses following beneficial effect:

1. this air purifier convenient to change filter screen, through the fixed block, the fixed slot, the pull rod, the spacing ring, the pull ring, a spring, first clamp splice, the use of mutually supporting of second clamp splice and non slipping spur, reached the purpose of being convenient for change the filter screen, the problem of general air purifier change filter screen not convenient for has been solved, it is more convenient to make people filter screen change work after this air purifier uses for a long time, a large amount of time has been saved, the dismouting process is simply saved trouble, be worth promoting to people on a large scale.

2. This air purifier convenient to change filter screen uses through mutually supporting of supporting shoe, mounting groove and construction bolt, has reached the purpose that the supporting effect is good for people are more firm when placing this air purifier, and the result of use is better.

3. This air purifier convenient to change filter screen uses through mutually supporting of spacing seat, spacing groove, handle and stopper, has reached the purpose of being convenient for take and transport for people are more convenient when carrying this air purifier, and the transport is perhaps more laborsaving to take.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a schematic view showing the structural connection between the dust screen and the air cleaner body of the present invention;

fig. 3 is a schematic view of the structure of the limiting seat of the present invention.

In the figure: 1. an air purifier body; 2. pressing a key; 3. a support block; 4. mounting grooves; 5. installing a bolt; 6. a limiting seat; 7. a limiting groove; 8. a handle; 9. a limiting block; 10. a fixed block; 11. fixing grooves; 12. a pull rod; 13. a limiting ring; 14. a pull ring; 15. a spring; 16. a first clamping block; 17. filtering with a screen; 18. a second clamp block; 19. and (4) anti-skid blocks.

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.

Referring to fig. 1-3, an air purifier convenient for replacing a filter screen comprises an air purifier body 1, wherein a key 2 is fixedly connected to the front of the air purifier body 1, a fixing block 10 is fixedly connected to the front of the air purifier body 1, a fixing groove 11 is formed in the front of the fixing block 10, a pull rod 12 is movably connected to the inner wall of the fixing groove 11, and a limiting ring 13 is fixedly connected to the outer wall of the pull rod 12.

One end of a pull rod 12 is fixedly connected with a pull ring 14, one end of the pull rod 12 is fixedly connected with a spring 15, one end of the spring 15 is fixedly connected with a first clamping block 16, one end of the pull rod 12 is fixedly connected with one end of the spring 15 and is movably connected with a fixed block 10 through the spring 15, the shape and the size of a fixed groove 11 are matched with those of the pull rod 12, the pull rod 12 is movably connected with the fixed block 10 through the fixed groove 11, the back surface of the first clamping block 16 is movably connected with a filter screen 17, the front surface of the air purifier body 1 is fixedly connected with a second clamping block 18, the bottom of the air purifier body 1 is movably connected with a supporting block 3, the top of the air purifier body 1 is fixedly connected with a limiting seat 6, one side of the limiting seat 6 is provided with a limiting groove 7, the number of the limiting seats 6 is two, and the two limiting seats 6 are, the inner wall of the limiting groove 7 is movably connected with a handle 8, one side of the handle 8 is fixedly connected with a limiting block 9, the purpose of convenient taking and carrying is achieved through the mutual matching use of the limiting seat 6, the limiting groove 7, the handle 8 and the limiting block 9, so that people can carry the air purifier more conveniently and more labor-saving in carrying or taking, the bottom of the supporting block 3 is provided with a mounting groove 4, the inner wall of the mounting groove 4 is movably connected with a mounting bolt 5, the purpose of good supporting effect is achieved through the mutual matching use of the supporting block 3, the mounting groove 4 and the mounting bolt 5, so that people can place the air purifier more stably and have better using effect, the top of the second clamping block 18 is fixedly connected with an anti-slip block 19, the bottom of the first clamping block 16 and the top of the second clamping block 18 are fixedly connected with an anti-slip block 19, and the first clamping block 16 and the second clamping block 18 are both rubber clamping blocks, can be to playing good protection effect of filter screen 17 through the setting of rubber clamp splice, through fixed block 10, fixed slot 11, pull rod 12, spacing ring 13, pull ring 14, spring 15, first clamp splice 16, mutually supporting of second clamp splice 18 and non slipping spur 19 is used, the purpose of being convenient for change the filter screen has been reached, the problem of general air purifier change filter screen not convenient for has been solved, it is more convenient to make people filter screen change work after this air purifier uses for a long time, a large amount of time has been saved, the dismouting process is simple and saves trouble, be worth promoting to people on a large scale.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the filter screen clamping device is used, the pull ring 14 is pulled, the pull ring 14 drives the pull rod 12, the first clamping block 16 moves upwards through the upward acting force of the pull rod 12, the filter screen 17 can be taken out when the pushing force of the spring 15 disappears, the first clamping block 16 can be lifted again by pulling the pull ring 14 and the pull rod 12, the replaced filter screen 17 can be put in, and the filter screen 17 can be clamped tightly through the first clamping block 16 and the second clamping block 18 of the reacting force of the spring 15.

To sum up, this air purifier convenient to change filter screen has reached the purpose of being convenient for change the filter screen for people are more convenient at the filter screen change work after this air purifier uses for a long time, have saved a large amount of time, and the dismouting process is simple and saves trouble, is worth promoting to people on a large scale, has also reached the purpose of being convenient for take and carry simultaneously, makes people more convenient when carrying this air purifier, and the transport is perhaps more laborsaving.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 purifier convenient to change filter screen, includes air purifier body (1), its characterized in that: the air purifier is characterized in that a key (2) is fixedly connected to the front side of the air purifier body (1), a fixing block (10) is fixedly connected to the front side of the air purifier body (1), a fixing groove (11) is formed in the front side of the fixing block (10), a pull rod (12) is movably connected to the inner wall of the fixing groove (11), and a limiting ring (13) is fixedly connected to the outer wall of the pull rod (12);

the utility model discloses an air purifier, including the one end fixedly connected with pull ring (14) of pull rod (12), the one end fixedly connected with spring (15) of pull rod (12), the first clamp splice (16) of the one end fixedly connected with of spring (15), the back swing joint of first clamp splice (16) has filter screen (17), the positive fixedly connected with second clamp splice (18) of air purifier body (1), the top fixedly connected with non slipping spur (19) of second clamp splice (18).

2. An air purifier convenient for replacing filter screens according to claim 1, wherein: the air purifier is characterized in that a supporting block (3) is movably connected to the bottom of the air purifier body (1), a mounting groove (4) is formed in the bottom of the supporting block (3), and a mounting bolt (5) is movably connected to the inner wall of the mounting groove (4).

3. An air purifier convenient for replacing filter screens according to claim 1, wherein: spacing seat (6) of top fixedly connected with of air purifier body (1), spacing groove (7) have been seted up to one side of spacing seat (6), the inner wall swing joint of spacing groove (7) has handle (8), one side fixedly connected with stopper (9) of handle (8).

4. An air purifier convenient for replacing filter screens according to claim 1, wherein: the bottom of the first clamping block (16) and the top of the second clamping block (18) are fixedly connected with anti-skidding blocks (19), and the first clamping block (16) and the second clamping block (18) are rubber clamping blocks.

5. An air purifier convenient for replacing filter screens according to claim 1, wherein: one end of the pull rod (12) is fixedly connected with one end of the spring (15) and movably connected with the fixed block (10) through the spring (15).

6. An air purifier convenient for replacing filter screens according to claim 1, wherein: the shape and size of the fixing groove (11) are matched with those of the pull rod (12), and the pull rod (12) is movably connected with the fixing block (10) through the fixing groove (11).

7. An air purifier convenient for replacing filter screens according to claim 3, wherein: the number of the limiting seats (6) is two, and the two limiting seats (6) are symmetrically arranged by taking the perpendicular bisector of the air purifier body (1) as the symmetry axis.