CN218722224U

CN218722224U - High-strength wear-resistant air conditioner return air inlet with filtering device

Info

Publication number: CN218722224U
Application number: CN202222648794.5U
Authority: CN
Inventors: 吉得纪; 刘庆辉; 何美娟; 黄志方
Original assignee: Xinghua Jiyu Plastic Industry Co ltd
Current assignee: Xinghua Jiyu Plastic Industry Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-03-24
Anticipated expiration: 2032-10-08

Abstract

The utility model relates to an air conditioner return air inlet technical field especially relates to a wear-resisting air conditioner return air inlet excels in with filter equipment, including the wind gap frame, symmetry fixed mounting has the mounting bar on the wind gap frame lateral wall, the return air inlet has been seted up on the wind gap frame lateral wall, first spout has been seted up to the symmetry in the return air inlet inner wall, the inside slidable mounting in return air inlet has the filter screen, the post groove has been seted up to the symmetry on the filter screen lateral wall, adjustment mechanism includes the center post, center post fixed mounting is in the post groove, the inside equal symmetrical slidable mounting of center post has the traveller, two travelers all overlap on the surface and are equipped with the attenuator, two attenuators all with center post fixed connection, the equal fixed mounting of one end that the center post was kept away from to two attenuators has the removal post, two removal posts respectively with two travelers fixed connection, make this equipment overturn the clearance to it under the condition of not demolising the filter screen when using, its result of use has been strengthened, it is also more convenient when the filter screen damages simultaneously, labor-saving.

Description

High-strength wear-resistant air conditioner air return inlet with filtering device

Technical Field

The utility model relates to an air conditioner return air inlet technical field especially relates to a wear-resisting air conditioner return air inlet excels in with filter equipment.

Background

The air return inlet of the air conditioner is used for returning air. When the indoor load is fixed, the amount of cold air to be sent indoors is fixed, and the temperature of indoor air in summer is generally lower relative to fresh air, so that some air is returned into the air conditioning box by utilizing the air return channel, and is mixed with a small amount of fresh air to be made into cold air to be sent into the room.

The filter device of the return air inlet in the prior art adopts four fixed iron sheets around to fix the filter screen, so that the filter device is difficult to disassemble and assemble and takes time, is inconvenient to clean, and is easy to break and cannot be fixedly used under frequent disassembly and assembly.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a wear-resisting air conditioner return air inlet excels in with filter equipment.

In order to solve the technical problem, the utility model provides a following technical scheme: a high-strength wear-resistant air-conditioning return air inlet with a filtering device comprises an air inlet frame, wherein mounting bars are symmetrically and fixedly mounted on the side wall of the air inlet frame, an air return opening is formed in the side wall of the air inlet frame, first sliding grooves are symmetrically formed in the inner wall of the air return opening, a filter screen is slidably mounted in the air return opening, column grooves are symmetrically formed in the side wall of the filter screen, second sliding grooves are symmetrically formed in the inner walls of the two column grooves, a central groove is formed in the middle of the side wall of the filter screen, a limiting groove is formed in the inner wall of the central groove, an inner groove is formed in the filter screen, and the inner groove is communicated with the central groove;

an adjusting mechanism is fixedly arranged in the column groove;

the adjusting mechanism comprises a central column which is fixedly arranged in a column groove, and sliding columns are symmetrically and slidably arranged in the central column;

a dustproof mechanism is slidably arranged in the central groove;

the dustproof mechanism comprises a slide bar, and the slide bar is arranged in the central groove in a sliding manner.

As an optimal technical scheme of the utility model, two equal cover of traveller is equipped with the attenuator on the surface, two the attenuator all with center post fixed connection.

As an optimal technical scheme of the utility model, two the equal fixed mounting of one end that the center post was kept away from to the attenuator has the removal post, two remove the post respectively with two traveller fixed connection.

As an optimal technical scheme of the utility model, two equal fixed mounting has the slider on the removal post lateral wall, two establish in the second spout in the slider all slides.

As an optimized technical scheme of the utility model, symmetry fixed mounting has the regulation strip on the draw runner lateral wall, and is two sets of establish in the inside groove in the regulation strip all slides.

As an optimal technical scheme of the utility model, fixed mounting has the fixed block on the draw runner lateral wall, rotate on the fixed block lateral wall and install spacing, spacing and spacing groove looks adaptation.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

firstly, the moving column at the upper end is driven to slide in the first chute to the lower end under the movement of the filter screen, at the moment, the filter screen can be mounted again after being overturned, the overturning of the filter screen is completed, and the moving columns at the upper end and the lower end can be synchronously operated to complete the integral disassembly of the filter screen, so that the equipment can be overturned and cleaned under the condition that the filter screen is not disassembled when in use, the use effect of the equipment is enhanced, and meanwhile, the installation and the disassembly are more convenient and labor-saving when the filter screen is damaged;

and secondly, when the limiting strip rotates to the limiting groove at the upper end, the adjusting strip does not influence the filter screen at the moment, the filter screen finishes the filtering effect, the return air quantity of the return air inlet can be adjusted when the limiting strip rotates to the limiting groove at the middle part, and when the limiting strip rotates to the limiting groove at the lower end, the return air inlet can be shielded at the moment, and the dustproof effect is achieved.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the three-dimensional explosion structure of the present invention;

FIG. 3 is a schematic view of the center column connection explosion structure of the present invention;

fig. 4 is a schematic view of the slide bar connection explosion structure of the present invention.

Wherein: 11. a tuyere frame; 12. mounting a bar; 13. an air return opening; 14. a first chute; 15. filtering with a screen; 16. a column groove; 17. a second chute; 21. a central column; 22. a traveler; 23. a damper; 24. moving the column; 25. a slider; 31. a slide bar; 32. an adjustment bar; 33. a fixed block; 34. a limiting strip; 41. a central slot; 42. a limiting groove; 43. an inner tank.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1, 2, 3 and 4, a high-strength wear-resistant air-conditioning return air inlet with a filtering device comprises an air inlet frame 11, wherein mounting bars 12 are symmetrically and fixedly mounted on the side wall of the air inlet frame 11, a return air inlet 13 is formed in the side wall of the air inlet frame 11, first sliding grooves 14 are symmetrically formed in the inner wall of the return air inlet 13, a filter screen 15 is slidably mounted in the return air inlet 13, column grooves 16 are symmetrically formed in the side wall of the filter screen 15, second sliding grooves 17 are symmetrically formed in the inner walls of the two column grooves 16, a central groove 41 is formed in the middle of the side wall of the filter screen 15, a limiting groove 42 is formed in the inner wall of the central groove 41, an inner groove 43 is formed in the filter screen 15, and the inner groove 43 is communicated with the central groove 41;

an adjusting mechanism is fixedly arranged in the column groove 16;

the adjusting mechanism comprises a central column 21, the central column 21 is fixedly arranged in a column groove 16, sliding columns 22 are symmetrically and slidably arranged in the central column 21, dampers 23 are sleeved on the surfaces of the two sliding columns 22, the two dampers 23 are fixedly connected with the central column 21, moving columns 24 are fixedly arranged at the ends of the two dampers 23 far away from the central column 21, the two moving columns 24 are respectively and fixedly connected with the two sliding columns 22, sliders 25 are fixedly arranged on the side walls of the two moving columns 24, the two sliders 25 are respectively and slidably arranged in the second sliding groove 17, when in use, the two sliders 25 at the lower end can be relatively pulled, at the moment, the two moving columns 24 fixed with the two sliders 25 are respectively driven to relatively move along with the sliders 25, at the moment, the two sliding columns 22 fixed with the moving columns 24 are driven to slide in the central column 21 under the movement of the moving columns 24, the two moving columns 24 extrude the two dampers 23 to deform along with the deformation, when the two sliding blocks 25 slide from the first sliding groove 14, the filter screen 15 can be pulled downwards at the moment, the moving columns 24 at the upper end are driven to slide in the first sliding groove 14 to the lower end under the movement of the filter screen 15, the filter screen 15 can be mounted on the filter screen 15 after being overturned, the overturning of the filter screen 15 is completed, the moving columns 24 at the upper end and the lower end can be synchronously operated to complete the integral disassembly of the filter screen 15, so that the equipment can be overturned and cleaned under the condition that the filter screen 15 is not dismounted when the equipment is used, the using effect of the equipment is enhanced, and the mounting and the disassembly are more convenient and labor-saving when the filter screen 15 is damaged;

a dustproof mechanism is slidably arranged in the central groove 41;

the dustproof mechanism comprises a sliding strip 31, the sliding strip 31 is arranged in a central groove 41 in a sliding mode, adjusting strips 32 are symmetrically and fixedly installed on the side wall of the sliding strip 31, two groups of adjusting strips 32 are arranged in an inner groove 43 in a sliding mode, a fixing block 33 is fixedly installed on the side wall of the sliding strip 31, a limiting strip 34 is installed on the side wall of the fixing block 33 in a rotating mode, the limiting strip 34 is matched with the limiting groove 42, when the dustproof mechanism is used, the limiting strip 34 can be rotated to be flush with the fixing block 33, the sliding strip 31 can be pulled downwards in the central groove 41 at the moment, the adjusting strips 32 fixed with the sliding strip 31 are driven to slide downwards in the inner groove 43 under the moving of the sliding strip 31, at the moment, filter holes in the filter screen 15 can be effectively shielded under the sliding of the inner groove 43, when the limiting strip 34 rotates to be located in the limiting groove 42, the adjusting strips 32 do not influence the filter screen 15 at the moment, the filter screen 15 can complete the filtering function, when the limiting strips 34 rotate to be located in the limiting groove 42 in the middle, the upper end of the limiting groove, the return air can be adjusted, and the dustproof effect can be achieved.

The working principle is as follows:

firstly, the two sliding blocks 25 at the lower end can be pulled relatively in use, at the moment, the two sliding blocks 25 respectively drive the two moving columns 24 fixed with the two sliding blocks to move relatively, at the moment, the two sliding columns 22 fixed with the two sliding blocks are driven to slide in the central column 21 under the movement of the moving columns 24, at the moment, the two moving columns 24 extrude the two dampers 23 to deform along with the two sliding blocks, when the two sliding blocks 25 slip from the first sliding chute 14, at the moment, the filter screen 15 can be pulled downwards, the moving columns 24 at the upper end are driven to slide to the lower end in the first sliding chute 14 under the movement of the filter screen 15, at the moment, the filter screen 15 can be mounted again after being turned over, the turning over of the filter screen 15 is completed, the moving columns 24 at the upper end and the lower end can be synchronously operated to complete the integral dismounting of the filter screen 15, so that the device can be turned over and cleaned under the condition that the filter screen 15 is not dismounted when in use, the use effect is enhanced, and the mounting and dismounting is more convenient and labor-saving when the filter screen 15 is damaged;

the second step, can rotate spacing strip 34 to flush with fixed block 33 during the use earlier, can be at the inside draw runner 31 downwards of central groove 41 this moment, will drive the regulation strip 32 fixed with it under the removal of runner 31 and slide downwards at inside groove 43 thereupon in, the filtration pore on filter screen 15 will be effectively sheltered from under the slip of inside groove 43 this moment, when spacing strip 34 rotates to the spacing groove 42 that is located the upper end, regulation strip 32 does not influence filter screen 15 this moment, filter screen 15 accomplishes the filtering action, can adjust the return air volume of return air inlet when spacing strip 34 rotates to the spacing groove 42 that is located the middle part, and when spacing strip 34 rotated to the spacing groove 42 that is located the lower extreme, can shelter from the return air inlet this moment, play dirt-proof effect.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. The utility model provides a wear-resisting air conditioner return air inlet excels in with filter equipment, includes wind gap frame (11), symmetry fixed mounting has mounting bar (12) on wind gap frame (11) lateral wall, return air inlet (13), its characterized in that have been seted up on wind gap frame (11) lateral wall: first sliding grooves (14) are symmetrically formed in the inner wall of the air return opening (13), a filter screen (15) is installed inside the air return opening (13) in a sliding mode, column grooves (16) are symmetrically formed in the side wall of the filter screen (15), second sliding grooves (17) are symmetrically formed in the inner walls of the two column grooves (16), a central groove (41) is formed in the middle of the side wall of the filter screen (15), a limiting groove (42) is formed in the inner wall of the central groove (41), an inner groove (43) is formed inside the filter screen (15), and the inner groove (43) is communicated with the central groove (41);

an adjusting mechanism is fixedly arranged in the column groove (16);

the adjusting mechanism comprises a central column (21), the central column (21) is fixedly arranged in a column groove (16), and sliding columns (22) are symmetrically and slidably arranged in the central column (21);

a dustproof mechanism is slidably arranged in the central groove (41);

the dustproof mechanism comprises a sliding strip (31), and the sliding strip (31) is arranged in a central groove (41) in a sliding mode.

2. The high-strength wear-resistant air conditioner air return opening with the filtering device as claimed in claim 1, wherein dampers (23) are sleeved on the surfaces of the two sliding columns (22), and the two dampers (23) are fixedly connected with the central column (21).

3. The high-strength wear-resistant air conditioner return air inlet with the filtering device as claimed in claim 2, wherein one end of each of the two dampers (23) far away from the central column (21) is fixedly provided with a movable column (24), and the two movable columns (24) are respectively and fixedly connected with the two sliding columns (22).

4. The high-strength wear-resistant air conditioner return air inlet with the filtering device as claimed in claim 3, wherein sliding blocks (25) are fixedly mounted on the side walls of the two moving columns (24), and the two sliding blocks (25) are slidably and internally arranged in the second sliding grooves (17).

5. The high-strength wear-resistant air-conditioning return air inlet with the filtering device as claimed in claim 1, wherein the adjusting strips (32) are symmetrically and fixedly mounted on the side walls of the sliding strips (31), and two groups of the adjusting strips (32) are slidably arranged in the inner groove (43).

6. The high-strength wear-resistant air conditioner return air inlet with the filtering device as claimed in claim 5, wherein a fixing block (33) is fixedly mounted on the side wall of the sliding strip (31), a limiting strip (34) is rotatably mounted on the side wall of the fixing block (33), and the limiting strip (34) is matched with the limiting groove (42).