Automobile air conditioner filter

Abstract

The utility model relates to the technical field of automobile air conditioner filters, in particular to an automobile air conditioner filter which mainly comprises an outer frame, filter cotton and an extrusion assembly are arranged on the outer frame, the extrusion assembly is arranged on the outer frame and comprises a fixing plate arranged on the outer frame, a sliding rod is arranged on the fixing plate, one end of the sliding rod is provided with a pulling plate, and the other end of the sliding rod is provided with a pressing plate. The extrusion assembly is used for extruding the filter cotton; and the fixing assembly is arranged on the outer frame, the fixing assembly comprises a limiting plate arranged on the outer frame, a limiting groove is formed in the pulling plate, and the fixing assembly is used for fixing the pulling plate. According to the automobile air conditioner filter, by pulling the pulling plate, the sliding rod can be driven to slide, so that the fixing plate can be driven to extrude the filter cotton, water in the filter cotton can be extruded out, the water content in the filter cotton can be reduced, the service life of the filter cotton can be prolonged, the replacement frequency is reduced, and the service life of the filter cotton is prolonged. And the air filtering effect can be better maintained.

Description

Technical Field

[0001] This utility model relates to the field of automotive air conditioning filter technology, specifically an automotive air conditioning filter. Background Technology

[0002] In today's rapidly evolving automotive industry, with continuous technological advancements and ever-increasing consumer demands, various components inside a car are playing increasingly important roles. Among them, the car's air conditioning filter is a crucial guarantee of in-car air quality. The main function of the car's air conditioning filter is to filter out harmful substances such as dust, pollen, bacteria, and viruses from the air, as well as to filter out excess moisture in the air, providing passengers with a fresh and healthy in-car environment.

[0003] Under specific environmental conditions, such as heavy rain, car air conditioning filters face severe challenges. During heavy rain, the moisture content in the air increases significantly. In order to ensure that the air inside the car is dry and fresh, the car air conditioning filter needs to bear a greater burden, not only filtering out dust, pollen and other impurities in the air, but also removing excess moisture.

[0004] In areas with frequent heavy rain, filters can easily absorb a large amount of water in a short period of time due to the large amount and long duration of rainfall. If effective cleaning measures are not taken in time, the water inside the filter will increase, thereby reducing the service life of the filter and requiring frequent filter replacement, which increases the overall operating cost. Utility Model Content

[0005] The purpose of this invention is to provide an automotive air conditioning filter to solve the problem mentioned in the background art that the air conditioning filter absorbs a large amount of moisture when used in extreme weather, resulting in a shortened service life.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An automotive air conditioning filter includes: an outer frame on which filter cotton is disposed; a compression assembly on which the compression assembly is disposed, comprising a fixing plate on which the outer frame is disposed, a slide rod on which the fixing plate is disposed, and a pull plate at one end of the slide rod; the compression assembly is used to compress the filter cotton; and a fixing assembly on which the fixing assembly is disposed, comprising a limiting plate on which the outer frame is disposed, and a limiting groove on the pull plate; the fixing assembly is used to fix the pull plate.

[0008] Preferably, the extrusion assembly further includes a first T-shaped block disposed at one end of the fixed plate, and a T-shaped groove is provided on the outer frame corresponding to the first T-shaped block, with the first T-shaped block being movably disposed within the T-shaped groove.

[0009] Preferably, the upper end of the fixed plate is provided with a spring, one end of the spring is provided with a connecting plate, and one end of the connecting plate is arranged on the filter cotton.

[0010] Preferably, one end of the connecting plate is provided with a second T-shaped block, and the second T-shaped block is movably arranged in the T-shaped groove.

[0011] Preferably, the fixed assembly further comprises a connecting groove arranged on one side of the outer frame, and a sliding block is arranged on the limiting plate corresponding to the connecting groove.

[0012] Preferably, an elastic member is arranged between the sliding block and the outer frame.

[0013] Preferably, a handle is arranged at the upper end of the limiting plate, and the limiting plate is movably arranged in the limiting groove.

[0014] Preferably, a placing groove is arranged on the outer frame corresponding to the pull plate, and the pull plate is movably arranged in the outer frame.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] By pulling the pull plate, the sliding rod can be driven to slide, so that the fixed plate can extrude the filter cotton, the moisture inside the filter cotton can be extruded out, the moisture content inside the filter cotton can be reduced, the service life of the filter cotton can be improved, the replacement frequency can be reduced, and the air filtration effect can be better maintained.

[0017] By pulling the handle, the limiting plate can be driven to slide into the limiting groove, so that the limiting of the pull plate can be realized, the pull plate can be fixed in the placing groove, and sliding of the pull plate after extruding the filter cotton can be avoided. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a front view of the utility model;

[0019] Figure 2 It is a partial three-dimensional structure schematic view of the utility model;

[0020] Figure 3 It is a partial three-dimensional structure schematic view of the utility model; Figure 2 It is an enlarged view of the structure at A in the utility model;

[0021] Figure 4 It is a partial sectional three-dimensional structure schematic view of the utility model;

[0022] Figure 5 It is a three-dimensional structure schematic view of the fixed assembly of the utility model.

[0023] In the diagram: 1. Outer frame; 2. Filter cotton; 3. Pull plate; 4. Handle; 5. Slide rod; 6. Fixing plate; 7. T-slot; 8. First T-block; 9. Second T-block; 10. Connecting plate; 11. Spring; 12. Limiting groove; 13. Placement groove; 14. Elastic element; 15. Slider; 16. Connecting groove; 17. Limiting plate. Detailed Implementation

[0024] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0025] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0026] like Figures 1-5 As shown, this application provides an automotive air conditioning filter, including an outer frame 1, a filter cotton 2 disposed on the outer frame 1, and a compression assembly disposed on the outer frame 1. The compression assembly includes a fixing plate 6 disposed on the outer frame 1, a slide rod 5 disposed on the fixing plate 6, and a pull plate 3 disposed at one end of the slide rod 5. The compression assembly is used to compress the filter cotton 2.

[0027] Specifically, such as Figure 3 As shown, the extrusion assembly also includes a first T-shaped block 8 disposed at one end of the fixed plate 6. A T-shaped groove 7 is provided on the outer frame 1 corresponding to the first T-shaped block 8. The first T-shaped block 8 is movably disposed in the T-shaped groove 7. By sliding the first T-shaped block 8 in the T-shaped groove 7, the fixed plate 6 can maintain the stability of the direction of movement when it moves.

[0028] Specifically, such as Figure 3 As shown, a spring 11 is provided at the upper end of the fixed plate 6, and a connecting plate 10 is provided at one end of the spring 11. One end of the connecting plate 10 is provided on the filter cotton 2. The elasticity of the spring 11 can cause the filter cotton 2 to retract to its original position when the user releases the pull plate 3.

[0029] Specifically, such as Figure 3 As shown, a second T-shaped block 9 is provided at one end of the connecting plate 10. The second T-shaped block 9 is movably disposed in the T-shaped groove 7. By sliding the second T-shaped block 9 inside the T-shaped groove 7, the connecting plate 10 can be limited.

[0030] The outer frame 1 is provided with a fixing assembly, the fixing assembly comprises a limiting plate 17 provided on the outer frame 1, and the pull plate 3 is provided with a limiting groove 12, and the fixing assembly is used for fixing the pull plate 3.

[0031] Specifically, as shown in Figure 5 The fixing assembly further comprises a connecting groove 16 provided on one side of the outer frame 1, and the limiting plate 17 is provided with a sliding block 15 corresponding to the connecting groove 16, and the sliding block 15 is matched with the connecting groove 16, so that the movement direction of the limiting plate 17 can be limited.

[0032] Specifically, as shown in Figure 5 The sliding block 15 and the outer frame 1 are provided with an elastic element 14, and the elastic force of the elastic element 14 can keep the state that the limiting plate 17 is clamped into the inside of the limiting groove 12.

[0033] Specifically, as shown in Figure 5 The upper end of the limiting plate 17 is provided with a handle 4, and the limiting plate 17 is movably arranged in the limiting groove 12, and the handle 4 can drive the limiting plate 17 to retract, so that the pull plate 3 can be released, and the user can pull the pull plate 3.

[0034] Specifically, as shown in Figure 5 The outer frame 1 is provided with a placing groove 13 corresponding to the pull plate 3, and the pull plate 3 is movably arranged in the outer frame 1, so that the user can store the pull plate 3.

[0035] In the embodiment, by pulling the pull plate 3, the sliding rod 5 can be driven to slide, so that the sliding rod 5 can drive the fixing plate 6 to extrude the filter cotton 2, so that the effect of removing excessive water from the filter cotton 2 can be achieved, the number of replacing the filter cotton 2 is reduced, and the limiting plate 17 can be clamped into the limiting groove 12 by the elastic force of the spring 11, so that the fixing effect of the pull plate 3 can be achieved.

[0036] The specific scheme is: when the water on the filter cotton 2 is too much, the user can slide the limiting plate 17 out of the limiting groove 12 by pulling the handle 4, at this time the sliding block 15 slides in the connecting groove 16, so that the limiting plate 17 can slide along the fixed direction, thereby the pull plate 3 can be released from the placing groove 13, and the user can pull the pull plate 3, after the user pulls the pull plate 3, the sliding rod 5 can slide, thereby the fixed plate 6 can move, so that the fixed plate 6 can extrude the filter cotton 2, thereby the water in the filter cotton 2 can be extruded, the service life of the filter cotton 2 is prolonged, after extrusion, the second T-shaped block 9 can slide in the T-shaped groove 7 by the elastic force of the spring 11, so that the connecting plate 10 is retracted to the original position, and the filter cotton 2 connected with the connecting plate 10 also returns to the original state, so that the filtering effect is better, after extrusion, the pull plate 3 slides into the placing groove 13, so that the limiting plate 17 and the limiting groove 12 are in the same horizontal line, the limiting plate 17 can be clamped into the limiting groove 12 by the elastic force of the elastic member 14, and the pull plate 3 is fixed.

[0037] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary; under the idea of the present application, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes of different aspects of the present application as above, which are not provided in details for the sake of simplicity.

[0038] The present application is intended to cover all such changes and modifications that come within the scope of the appended claims. Accordingly, any and all such changes, modifications, equivalents, improvements and the like are intended to be included within the scope of the present application.

Claims

1. An automotive air conditioner filter comprising: The utility model provides an improved filter, which comprises an outer frame (1) provided with filter cotton (2), characterized in that, An extrusion assembly is arranged on the outer frame (1), and the extrusion assembly comprises a fixing plate (6) arranged on the outer frame (1), a slide rod (5) arranged on the fixing plate (6), and a pull plate (3) arranged at one end of the slide rod (5), and the extrusion assembly is used for extruding the filter cotton (2). A fixing assembly is arranged on the outer frame (1), and the fixing assembly comprises a limiting plate (17) arranged on the outer frame (1), and a limiting groove (12) arranged on the pull plate (3), and the fixing assembly is used for fixing the pull plate (3).

2. The automobile air conditioner filter according to claim 1, wherein The extrusion assembly further comprises a first T-shaped block (8) arranged at one end of the fixing plate (6), and a T-shaped groove (7) corresponding to the first T-shaped block (8) is arranged on the outer frame (1), and the first T-shaped block (8) is movably arranged in the T-shaped groove (7).

3. The automobile air conditioner filter according to claim 2, wherein An upper end of the fixing plate (6) is provided with a spring (11), one end of the spring (11) is provided with a connecting plate (10), and one end of the connecting plate (10) is arranged on the filter cotton (2).

4. The automobile air conditioner filter according to claim 3, wherein One end of the connecting plate (10) is provided with a second T-shaped block (9), and the second T-shaped block (9) is movably arranged in the T-shaped groove (7).

5. The automobile air conditioner filter according to claim 1, wherein The fixing assembly further comprises a connecting groove (16) arranged on one side of the outer frame (1), and a slide block (15) corresponding to the connecting groove (16) is arranged on the limiting plate (17).

6. The automobile air conditioner filter according to claim 5, wherein An elastic member (14) is arranged between the slide block (15) and the outer frame (1).

7. The automobile air conditioner filter according to claim 6, wherein An upper end of the limiting plate (17) is provided with a handle (4), and the limiting plate (17) is movably arranged in the limiting groove (12).

8. The automobile air conditioner filter according to claim 7, wherein The outer frame (1) is provided with a placing groove (13) corresponding to the pull plate (3), and the pull plate (3) is movably arranged in the outer frame (1).

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