Convenient-to-disassemble-and-assemble filtering device for automobile air conditioner

Abstract

The utility model belongs to the technical field of automobile air conditioners, particularly relates to a filtering device convenient to disassemble and assemble for an automobile air conditioner, and provides the following scheme aiming at the problem that a filtering plate is inconvenient to install or replace in a narrow space due to the fact that the filtering plate is installed or replaced in a vertical inserting mode in the existing equipment. A turnover mounting structure is arranged at the top of the cross rod, the turnover mounting structure comprises two rotating seats mounted at the two ends of the top of the cross rod in a welded mode, rotating blocks are rotationally mounted at the tops of the two rotating seats through formed rotating grooves, and mounting rods are mounted at the tops of the two rotating blocks in a welded mode. The two mounting rods rotate around the two rotating seats at the top of the cross rod by using the rotating blocks welded at the bottom ends, so that the insertion grooves are adjusted to change the angle position by 90 degrees, the filter plate is convenient to mount or replace, and the operation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automotive air conditioners, in particular to a filtering device for automotive air conditioners that is convenient for disassembly and assembly. Background Technique

[0002] The automotive air conditioner filter, commonly known as the pollen filter, functions to filter the air entering the vehicle interior from the outside, improving the cleanliness of the air. Generally, the filtering substances refer to impurities, fine particles, pollen, industrial waste gas, dust, etc. contained in the air. The effect of the air conditioner filter is to prevent such substances from entering the air conditioning system and damaging the air conditioning system, providing a good air environment for the passengers in the vehicle, protecting the physical health of the passengers in the vehicle, and also preventing the glass from fogging.

[0003] After retrieval, the patent with the publication number CN220682103U provides a new energy vehicle air conditioner filter, which includes a filtering frame and a filter element installed in the filtering frame. The filtering frame includes a frame body. Multiple support partition plates arranged side by side at intervals are provided in the frame body. V-shaped positioning grooves arranged side by side at intervals are opened at the bottoms of the left and right edges of the frame body. Sponge strips protruding outward are arranged above the V-shaped positioning grooves at the left and right edges of the frame body. Sealing strips are installed on the top and bottom surfaces of the front and rear ends of the frame body. The filter element is installed on the support partition plates provided in the frame body, and both the front and rear ends of the filter element are fixed on the sealing strips provided at the front and rear ends of the frame body.

[0004] The existing equipment installs or replaces the filter plate in a vertical plug-in form, resulting in inconvenient installation or replacement of the filter plate in a narrow space. Therefore, we propose a filtering device for automotive air conditioners that is convenient for disassembly and assembly to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to solve the disadvantage of inconvenient installation, and a filtering device for automotive air conditioners that is convenient for disassembly and assembly is proposed.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: A filtering device for automotive air conditioners that is convenient for disassembly and assembly includes a cross bar, and a flipping installation structure is arranged at the top of the cross bar;

[0007] The flipping installation structure includes two rotating seats welded to both ends of the top of the cross bar. Rotating blocks are rotatably installed at the tops of the two rotating seats through rotation grooves opened. Installation rods are welded to the tops of the two rotating blocks. Filtering structures are arranged on the two installation rods through three plug-in slots opened at equal intervals at the mutually approaching ends. A connecting structure is arranged at the rear ends of the two installation rods.

[0008] Preferably, the filtering structure includes a first filter plate inserted into the inner sides of the clamping spring plates on one side of the front two of the six plug slots.

[0009] Preferably, the filtering structure further includes a second filter plate inserted into the inner sides of the clamping spring plates on one side of the middle two of the six plug slots.

[0010] Preferably, the filtering structure further includes a third filter plate inserted into the inner sides of the clamping spring plates on one side of the rear two of the six plug slots.

[0011] Preferably, the connection structure includes a docking plate welded to the tops of the rear ends of the two mounting rods, and a fixing plate is welded to the rear end of the cross bar.

[0012] Preferably, the rear end of the docking plate clamps the fixing plate through two symmetrically welded clamping plates.

[0013] Preferably, two mounting hole plates are symmetrically installed by welding at the bottom end of the cross bar.

[0014] In the present utility model, a filtering device for an automobile air conditioner that is easy to disassemble and assemble:

[0015] 1. In the present utility model, the two mounting rods rotate around the two rotating seats on the top of the cross bar by using the rotating blocks welded to their bottom ends, achieving a 90-degree angular position change of the plug slots, facilitating the installation or replacement of the filter plates, and improving the operation efficiency.

[0016] 2. In the present utility model, clamping spring plates are arranged on one side of the inner bottom ends of the three plug slots to clamp the corresponding filter plates, ensuring the purpose of fixing flexibility and disassembly and assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of a filtering device for an automobile air conditioner that is easy to disassemble and assemble proposed by the present utility model;

[0018] Figure 2 is a schematic structural diagram of the back part of a filtering device for an automobile air conditioner that is easy to disassemble and assemble proposed by the present utility model;

[0019] Figure 3 is a schematic structural diagram of part A of a filtering device for an automobile air conditioner that is easy to disassemble and assemble proposed by the present utility model;

[0020] Figure 4 is a schematic structural diagram of part B of a filtering device for an automobile air conditioner that is easy to disassemble and assemble proposed by the present utility model.

[0021] In the figure: 1. Cross bar; 2. Flip mounting structure; 201. Rotating seat; 202. Rotating block; 203. Mounting rod; 204. Insertion slot; 205. Clamping elastic plate; 3. Filter structure; 301. First filter plate; 302. Second filter plate; 303. Third filter plate; 4. Connection structure; 401. Docking plate; 402. Clamping plate; 403. Fixed plate; 5. Mounting hole plate. Detailed implementation mode

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0023] Refer to Figures 1-4 , a filter device for an automobile air conditioner that is easy to disassemble and assemble, including a cross bar 1, and a flip mounting structure 2 is arranged on the top of the cross bar 1;

[0024] The flip mounting structure 2 includes two rotating seats 201 welded to both ends of the top of the cross bar 1. Rotating blocks 202 are rotatably mounted on the tops of the two rotating seats 201 through the opened rotating grooves. Mounting rods 203 are welded to the tops of the two rotating blocks 202. A filter structure 3 is arranged on the two mounting rods 203 through three insertion slots 204 equidistantly opened at one end close to each other. A connection structure 4 is arranged at the rear ends of the two mounting rods 203.

[0025] In this embodiment, the filter structure 3 includes a first filter plate 301 inserted on one side of the clamping elastic plate 205 inside the front two insertion slots among the six insertion slots 204.

[0026] Adopting the above scheme, by inserting the first filter plate 301 on one side of the clamping elastic plate 205 inside the front two insertion slots among the six insertion slots 204, the installation stability is realized, and problems such as installation and fixation misalignment and gyroscope are avoided.

[0027] In this embodiment, the filter structure 3 further includes a second filter plate 302 inserted on one side of the clamping elastic plate 205 inside the two middle insertion slots among the six insertion slots 204.

[0028] Adopting the above scheme, by inserting the second filter plate 302 on one side of the clamping elastic plate 205 inside the two middle insertion slots among the six insertion slots 204, the installation stability is realized, and problems such as installation and fixation misalignment and gyroscope are avoided.

[0029] In this embodiment, the filter structure 3 further includes a third filter plate 303 inserted on one side of the clamping elastic plate 205 inside the rear two insertion slots among the six insertion slots 204.

[0030] With the above solution, by inserting the third filter plate 303 into the two clamping spring plates 205 on one side inside the two rear plug-in slots 204 among the six plug-in slots 204, the installation stability is achieved, and problems such as misalignment and gyroscope during installation and fixation are avoided.

[0031] In this embodiment, the connection structure 4 includes a docking plate 401 welded to the top of the rear ends of the two mounting rods 203, and a fixing plate 403 is welded to the rear end of the cross bar 1.

[0032] With the above solution, by arranging the docking plate 401 at the top of the rear ends of the two mounting rods 203 and welding the fixing plate 403 to the rear end of the cross bar 1, it is realized that the two mounting rods 203 support the docking plate 401 and the cross bar 1 supports the fixing plate 403, improving the connection stability.

[0033] In this embodiment, the rear end of the docking plate 401 clamps the fixing plate 403 through two symmetrically welded clamping plates 402.

[0034] With the above solution, by clamping the fixing plate 403 through two symmetrically welded clamping plates 402 at the rear end of the docking plate 401, it is realized that the fixing plate 403 is clamped by the two clamping plates 402, avoiding the rotation of the two mounting rods 203 around the rotating seat 201.

[0035] In this embodiment, two mounting hole plates 5 are symmetrically welded and installed at the bottom end of the cross bar 1.

[0036] With the above solution, by symmetrically welding and installing two mounting hole plates 5 at the bottom end of the cross bar 1, the purpose of fixing the equipment through the mounting hole plates 5 is achieved.

[0037] In the present utility model, during use, the equipment is fixed by bolts passing through the two mounting hole plates 5. The two mounting rods 203 rotate around the two rotating seats 201 at the top of the cross bar 1 by means of the rotating blocks 202 welded to their bottom ends, achieving a 90-degree angular position change of the plug-in slots 204, facilitating the installation or replacement of the filter plates. The three filter plates are inserted into the plug-in slots 204, and the corresponding clamping spring plates 205 squeeze the three filter plates to achieve the fixing action.

[0038] The foregoing has shown and described the basic principles, main features and advantages of the present invention. For a person skilled in the art, it is obvious that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the spirit or basic features of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention. Any reference signs in the claims should not be construed as limiting the claims concerned.

[0039] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A filter device for automobile air conditioner that is easy to disassemble and assemble, comprising a cross bar (1), characterized in that: A flip installation structure (2) is provided on the top of the crossbar (1); The flip installation structure (2) comprises two rotating seats (201) installed at both ends of the top of the crossbar (1) by welding, the tops of the two rotating seats (201) are both rotatably installed with rotating blocks (202) through rotating grooves, the tops of the two rotating blocks (202) are both installed with mounting rods (203) by welding, the two mounting rods (203) are both provided with filtering structures (3) through three plug-in grooves (204) equidistantly opened at one end close to each other, and the rear ends of the two mounting rods (203) are provided with connecting structures (4).

2. The easily disassembled automobile air conditioning filter device according to claim 1, characterized in that: The filtering structure (3) comprises a filtering plate 1 (301) plugged into one side of a clamping spring plate (205) inside two front end plugging slots (204) among the six plugging slots (204).

3. The easily disassembled automobile air conditioning filter device according to claim 1, characterized in that: The filtering structure (3) further comprises a second filtering plate (302) which is plugged into two of the plugging slots (204) in the middle of the six plugging slots (204) and is clamped on one side of the spring plate (205).

4. The easily disassembled automobile air conditioning filter device according to claim 1, characterized in that: The filtering structure (3) further comprises a filtering plate three (303) plugged into one side of the clamping spring plate (205) inside two rear end plugging slots (204) among the six plugging slots (204).

5. The easily disassembled automobile air conditioning filter device according to claim 1, characterized in that: The connection structure (4) comprises a butt joint plate (401) welded to the top of the rear ends of the two mounting rods (203), and a fixing plate (403) is welded to the rear end of the cross bar (1).

6. The easily disassembled automobile air conditioning filter device according to claim 5, characterized in that: The rear end of the docking plate (401) is clamped by two symmetrically welded clamping plates (402) to hold the fixing plate (403).

7. The easily disassembled automobile air conditioning filter device according to claim 1, characterized in that: Two mounting hole plates (5) are symmetrically mounted on the bottom end of the crossbar (1) by welding.

Images