Efficient automobile filter element convenient to disassemble and assemble

Abstract

The efficient automobile filter element convenient to disassemble and assemble comprises a movable frame and a filter element body installed in the movable frame, side clamping plates are installed on the two sides of the movable frame, a large-hole net plate is arranged at the bottom of the movable frame, two opposite-pulling elastic pieces are installed on the front face of the movable frame, and the large-hole net plate is connected with the movable frame. And movable blocks connected and matched with the elastic pieces are movably mounted on the two side clamping plates correspondingly. The filter element body is taken out from the interior of the movable frame, then a new filter element body is flatly placed into the movable frame, then the movable frame is inserted into the rectangular square groove again, and under the acting force of the two elastic pieces, the two movable blocks are clamped into the inner side of the rectangular square groove towards the two sides to achieve reinstallation and fixation. Therefore, the device has the advantages that the filter element can be mounted more smoothly and unfolded more completely while the filter element of the air conditioner is convenient to disassemble and assemble.

Description

Technical Field

[0001] This utility model relates to the field of automotive filter technology, and more specifically, to a high-efficiency automotive filter that is easy to install and remove. Background Technology

[0002] The installation location of the car's air conditioning filter is usually in the mounting slot inside the glove box, with a rectangular groove inside. The air conditioning filter is usually inserted directly into the rectangular groove for installation, and can be removed and replaced directly when needed.

[0003] However, when disassembling and replacing the above structure, because the automotive air conditioning filter is relatively soft, one side of the filter needs to be inserted into the rectangular groove during installation, and the filter needs to be pushed in from the outside. This may cause the filter to be squeezed and rubbed during installation, resulting in the filter not being able to fully unfold and affecting the filtration effect. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of this utility model is to provide a high-efficiency automotive filter element that is easy to disassemble and assemble, so as to solve the problem that the existing disassembly and assembly methods easily cause the filter element to be squeezed and rubbed inside, making it unable to fully unfold, thereby affecting the filtration effect.

[0005] To solve the above problems, the present invention adopts the following technical solution;

[0006] A high-efficiency automotive filter element that is easy to install and remove includes a movable frame and a filter element body installed inside the movable frame. Side retaining plates are installed on both sides of the movable frame, and a large-hole mesh plate is provided at the bottom of the movable frame. Two opposing elastic members are installed on the front of the movable frame. Movable blocks that connect and cooperate with the elastic members are movably installed on the two side retaining plates. The movable frame is inserted into the automotive air conditioning filter element mounting slot by means of the side retaining plates, and the movable blocks are engaged with the automotive air conditioning filter element mounting slot by the pushing action of the elastic members.

[0007] As a further description of the above technical solution: the elastic component includes a sliding block, two sliding rods and two springs. The outer side of the sliding block slides to the front of the movable frame. One end of the sliding rod is fixedly connected to the sliding block, and the other end of the sliding rod passes through and slides to both sides of the movable frame. One end of the sliding rod slides to the side of the movable frame, passes through and slides to the inside of the side plate and is fixedly connected to the movable block. The spring is sleeved on the outer side of the sliding rod. One end of the spring is fixedly connected to the sliding block, and the other end of the spring is fixedly connected to the inside of the movable frame.

[0008] As a further description of the above technical solution: a rectangular groove is provided on the front of the movable frame, the outer side of the sliding block is slidably connected to the inside of the rectangular groove, and the spring is located inside the rectangular groove.

[0009] As a further description of the above technical solution: the front of the sliding block is provided with a handle groove.

[0010] As a further description of the above technical solution: rubber sealing strips are fixedly connected to the opposite sides of the two side plates.

[0011] As a further description of the above technical solution: the movable frame is an environmentally friendly PVC frame.

[0012] Compared with existing technologies, the advantages of this utility model are:

[0013] This solution uses elastic components to control the engagement and disengagement of the two movable blocks with the rectangular groove, making operation convenient and flexible. At the same time, because the movable frame is detachable, the filter element can be laid flat for installation without being squeezed, ensuring the installation effect. Thus, the device has the advantages of convenient disassembly and assembly of air conditioning filter elements, while also ensuring a flatter and more complete installation of the filter element. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a partial three-dimensional structural schematic diagram of the present invention;

[0016] Figure 3 for Figure 2 Enlarged schematic diagram of the structure of section A in the middle;

[0017] Figure 4 This is a frontal cross-sectional view of the present invention.

[0018] Explanation of the labels in the diagram:

[0019] 1. Movable frame; 2. Filter element body; 3. Side plate; 31. Rubber sealing strip; 4. Large-hole mesh plate; 5. Elastic component; 51. Sliding block; 511. Handle groove; 52. Sliding rod; 53. Spring; 6. Movable block; 7. Rectangular groove. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model;

[0021] Please see Figure 1-4In this utility model, a high-efficiency automotive filter element that is easy to disassemble and assemble includes a movable frame 1 and a filter element body 2 installed inside the movable frame 1. Side retaining plates 3 are installed on both sides of the movable frame 1, and a large-hole mesh plate 4 is provided at the bottom of the movable frame 1. Two opposing elastic members 5 are installed on the front of the movable frame 1. Movable blocks 6 that connect and cooperate with the elastic members 5 are movably installed on the two side retaining plates 3 respectively. The movable frame 1 is inserted into the automotive air conditioning filter element mounting slot by means of the side retaining plates 3. The movable blocks 6 are engaged with the automotive air conditioning filter element mounting slot under the pushing action of the elastic members 5.

[0022] In this invention, the movable frame 1 is used to fix the filter element body 2. During installation, the two elastic members 5 are first moved relative to each other, at which point the two movable blocks 6 are pulled back to the side plate 3. At this time, the movable blocks 6 separate from the inside of the rectangular groove, releasing the positioning effect on the movable frame 1. Then, the entire movable frame 1 is pulled out along the rectangular groove, taking out the filter element body 2 inside. Then, the filter element body 2 is taken out from the inside of the movable frame 1. Then, the new filter element body 2 is placed flat inside the movable frame 1. Finally, the movable frame 1 is reinserted into the inside of the rectangular groove. Under the force of the two elastic elements 5, the two movable blocks 6 are driven into the inner side of the rectangular slots on both sides to achieve reinstallation and fixation. This makes the device easy to install and remove the air conditioning filter, while also ensuring a flatter and more complete installation of the filter. It solves the problem in the prior art where the structure of the car air conditioning filter is relatively soft, requiring one side of the filter to be inserted into the rectangular slot and pushed in from the outside. This can lead to the filter not being able to fully unfold due to the squeezing and friction during installation, thus affecting the filtration effect.

[0023] Please see Figure 3 and Figure 4 The elastic component 5 includes a sliding block 51, two sliding rods 52 and two springs 53. The outer side of the sliding block 51 slides to the front of the movable frame 1. One end of the sliding rod 52 is fixedly connected to the sliding block 51, and the other end of the sliding rod 52 passes through and slides to both sides of the movable frame 1. One end of the sliding rod 52 slides to the side of the movable frame 1 and passes through and slides to the inside of the side plate 3 and is fixedly connected to the movable block 6. The spring 53 is sleeved on the outer side of the sliding rod 52. One end of the spring 53 is fixedly connected to the sliding block 51, and the other end of the spring 53 is fixedly connected to the inside of the movable frame 1.

[0024] In this invention, two springs 53 pull the sliding block 51 to push the sliding rod 52 to generate a thrust on the movable block 6, so that it is locked and positioned inside the rectangular groove, achieving stable installation. At the same time, the movement of the sliding block 51 controls the locking and separation of the movable block 6 from the rectangular groove, and facilitates disassembly.

[0025] Please see Figure 2 and Figure 3The movable frame 1 has a rectangular groove 7 on its front side, the outer side of the sliding block 51 is slidably connected to the inside of the rectangular groove 7, and the spring 53 is located inside the rectangular groove 7.

[0026] In this invention, the rectangular grooves 7 make the movement of the sliding block 51 more stable, and the loading and unloading operation structure more stable.

[0027] Please see Figure 3 The sliding block 51 has a handle groove 511 on its front side.

[0028] In this utility model, the handle groove 511 facilitates the movement of the sliding block 51 and the disassembly operation.

[0029] Please see Figure 1 Among them, rubber sealing strips 31 are fixedly connected to the opposite sides of the two side plates 3.

[0030] In this invention, the rubber sealing strip 31 enables a good seal between the two side plates 3 and the rectangular groove, allowing the airflow to be concentrated and filtered through the filter body 2.

[0031] Please see Figure 1 In this invention, the movable frame 1 is an environmentally friendly PVC frame, which reduces the overall weight, making it lighter and more environmentally friendly.

[0032] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A high-efficiency automotive filter element that is easy to install and remove, characterized in that: The device includes a movable frame (1) and a filter body (2) installed inside the movable frame (1). Side plates (3) are installed on both sides of the movable frame (1). A large-hole mesh plate (4) is provided at the bottom of the movable frame (1). Two opposing elastic members (5) are installed on the front of the movable frame (1). Movable blocks (6) that connect and cooperate with the elastic members (5) are movably installed on the two side plates (3). The movable frame (1) is inserted into the car air conditioning filter mounting slot by using the side plates (3). The movable blocks (6) are engaged with the car air conditioning filter mounting slot under the pushing action of the elastic members (5).

2. The high-efficiency automotive filter element that is easy to install and remove according to claim 1, characterized in that: The elastic component (5) includes a sliding block (51), two sliding rods (52) and two springs (53). The outer side of the sliding block (51) slides to the front of the movable frame (1). One end of the sliding rod (52) is fixedly connected to the sliding block (51). The other end of the sliding rod (52) passes through and slides to both sides of the movable frame (1). One end of the sliding rod (52) slides to the side of the movable frame (1) and passes through and slides to the inside of the side plate (3) and is fixedly connected to the movable block (6). The spring (53) is sleeved on the outer side of the sliding rod (52). One end of the spring (53) is fixedly connected to the sliding block (51). The other end of the spring (53) is fixedly connected to the inside of the movable frame (1).

3. The high-efficiency automotive filter element that is easy to install and remove according to claim 2, characterized in that: The active frame (1) has a rectangular groove (7) on its front side. The outer side of the sliding block (51) is slidably connected to the inside of the rectangular groove (7). The spring (53) is located inside the rectangular groove (7).

4. The high-efficiency automotive filter element that is easy to install and remove according to claim 2, characterized in that: The sliding block (51) has a handle groove (511) on its front side.

5. The high-efficiency automotive filter element that is easy to install and remove according to claim 1, characterized in that: Rubber sealing strips (31) are fixedly connected to the opposite sides of the two side plates (3).

6. The high-efficiency automotive filter element that is easy to install and remove according to claim 1, characterized in that: The active frame (1) is an environmentally friendly PVC frame.

Images