Air conditioner filter convenient to install

Abstract

The utility model belongs to the field of air conditioner filters, and provides a convenient-to-install air conditioner filter which comprises a filter frame body, a filter layer is fixedly arranged on the inner side of the filter frame body, and fixing assemblies are fixedly installed in the middle positions of the top and the bottom of the filter layer. The pull ring is pulled to drive the clamping block to be pulled out from the interior of the clamping groove, fixation of the pull ring is removed after the clamping block is pulled out, then the pull ring is opened, and the filter frame is directly pulled out through the pull ring, so that an operator is more convenient to disassemble the filter frame; the spring is driven to be compressed through pressing, then the filter frame body is used for driving the fixing assembly to be inserted into the external installation groove, the opposite pressure is relieved, the elastic restoring force of the spring is used for driving the fixing assembly to be reset, and the two sets are used for fixing the filter frame body. And the filter frame body can be mounted without using tools such as bolts, so that the mounting time of operators is shortened, and the practicability of the device is improved.

Description

Technical Field

[0001] This utility model belongs to the field of air conditioning filters, specifically an air conditioning filter that is easy to install. Background Technology

[0002] The air conditioning filter, also known as the cabin air filter or pollen filter, is an important component of a car's air conditioning system. Its main function is to filter the air entering the vehicle from the outside, improve air cleanliness, and provide a good air environment for the passengers.

[0003] Most existing air conditioning filters require special tools to remove after installation, making removal inconvenient and reducing the ease of use. Furthermore, most existing air conditioning filters require bolts for installation, increasing the time required and reducing the practicality of the device. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides an air conditioning filter that is easy to install, thereby solving the problems in the prior art where special tools are needed to hook out the installed air conditioning filter during removal and bolt-like tools are needed for installation.

[0005] An easy-to-install air conditioning filter includes a filter frame, a filter layer is fixedly disposed on the inner side of the filter frame, a fixing component is fixedly installed at the middle position of the top and bottom of the filter layer, and a pull-out component is installed at the middle position of one end of the front of the filter frame.

[0006] Preferably, the fixing component has an installation compartment inside, a partition plate is fixedly installed in the middle of the installation compartment, and symmetrically inserted locking blocks are inserted on both sides of the installation compartment, with the locking blocks extending to the outside of the fixing component. The top and bottom sides of the two sets of locking blocks are symmetrically fixedly connected with stop blocks. A spring is fixedly installed in the middle of both sides of the partition plate, and the end of the spring away from the locking block is in contact with the locking block.

[0007] Preferably, a hinge seat is installed on one side of the inner front end of the pull-out assembly, and a pull ring is hinged to the side of the hinge seat away from the pull-out assembly. A slot is provided at the middle position of one side of the back end of the pull ring. A locking block is fixedly installed on the side of the front end of the pull-out assembly away from the hinge seat, and the locking block and the slot are mutually compatible.

[0008] Preferably, the combination of the card block and the stop block forms a U-shaped structure, and the stop block is adapted to the inner side of the installation compartment.

[0009] Preferably, an anti-slip block is provided on one side of the clamping block away from the spring, and the shape of the anti-slip block is a continuous W-shaped structure.

[0010] Preferably, the shape of the pull ring is a square structure with a hole in the middle, and an anti-slip grip sleeve is provided on the outer side of the pull ring.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. By pulling the pull ring, the clamping block is pulled out from the inside of the clamping groove. After pulling out, the fixation of the pull ring is released. Then, after the pull ring is opened, the filter box body can be directly抽出 using the pull ring, making it more convenient for the operator to拆除.

[0013] 2. By pressing, the spring is compressed. Then, the filter box body带动 the fixing component and inserts it into the external installation groove. After解除 the pressure, the spring's elastic restoring force带动 the复位, and two groups of the filter box body are固定, so that the filter box body does not need to use tools such as bolts for installation during installation, reducing the time required for the operator during installation, and thus improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the schematic diagram of the main sectional structure of the utility model;

[0015] Figure 2 is the schematic diagram of the side sectional structure of the utility model;

[0016] Figure 3 is the schematic diagram of the main structure of the utility model;

[0017] Figure 4 is the enlarged schematic diagram of part A of the utility model; Figure 1 is the enlarged schematic diagram of part B of the utility model.

[0018] Figure 5 is the enlarged schematic diagram of part A of the utility model; Figure 2 is the enlarged schematic diagram of part B of the utility model.

[0019] In the figure: 1. Filter box body; 10. Filter layer; 2. Fixing component; 20. Installation bin; 21. Spring; 22. Clamping block; 23. Partition board; 24. Stopper; 3. Pulling component; 30. Hinge seat; 31. Pull ring; 32. Clamping groove; 33. Clamping block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following further describes in detail the embodiments of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0021] As It should be noted that there are some inaccuracies or unclear expressions in the original text, such as "抽出" which may not be a standard term, and in the translation, appropriate words are used according to the context to make the translation more fluent and understandable. Also, for some specific terms in the patent field, more accurate and standardized translations may be further optimized according to relevant regulations and common practices. Figures 1 to 5 As shown:

[0022] Example 1: This utility model provides an easy-to-install air conditioner filter, including a filter frame 1, a filter layer 10 fixedly disposed on the inner side of the filter frame 1, a fixing component 2 fixedly installed at the middle position of the top and bottom of the filter layer 10, and a pull-out component 3 installed at the middle position of one end of the front of the filter frame 1.

[0023] Preferably, a hinge seat 30 is installed on one side of the inner front end of the pull-out assembly 3, and a pull ring 31 is hinged to the side of the hinge seat 30 away from the pull-out assembly 3. A slot 32 is provided at the middle position of one side of the back end of the pull ring 31. A locking block 33 is fixedly installed on the side of the front end of the pull-out assembly 3 away from the hinge seat 30, and the locking block 33 and the slot 32 are mutually compatible.

[0024] Preferably, the pull ring 31 has a U-shaped structure, and the outer side of the pull ring 31 is provided with an anti-slip grip sleeve. The U-shaped structure makes it easy for the operator to grip.

[0025] As can be seen from the above, the filter layer 10 is used for filtration during use. When the filter frame 1 needs to be disassembled and replaced, the pull ring 31 is pulled to drive the locking block 33 out of the slot 32. After pulling it out, the pull ring 31 is released from its fixation. Then, the pull ring 31 is opened and the filter frame 1 is pulled out directly using the pull ring 31, making it more convenient for the operator to disassemble.

[0026] Example 2: This example is basically the same as the previous example, except that the fixing component 2 has an installation chamber 20 inside, a partition plate 23 is fixedly installed in the middle of the installation chamber 20, and the two sides of the installation chamber 20 are symmetrically inserted with locking blocks 22, which extend to the outside of the fixing component 2. The top and bottom sides of the two sets of locking blocks 22 are symmetrically fixedly connected with stop blocks 24. Springs 21 are fixedly installed in the middle of the two sides of the partition plate 23, and the end of the spring 21 away from the locking block 22 is in contact with the locking block 22.

[0027] Preferably, the combination of the locking block 22 and the stop block 24 forms a Z-shaped structure, and the stop block 24 is compatible with the inner side of the mounting compartment 20. The Z-shaped structure allows the locking block 22 to move normally left and right.

[0028] Preferably, the side of the locking block 22 away from the spring 21 is provided with an anti-sliding block, and the anti-sliding block is in the shape of a continuous W-shaped structure. The anti-sliding block with the continuous W-shaped structure can prevent the locking block 22 from sliding when it is fixed.

[0029] As can be seen from the above, when using the filter frame 1, first pick it up and insert it into the designated installation position. During installation, first press the locking block 22 to compress the spring 21. Then, use the filter frame 1 to insert the fixing component 2 into the external installation groove, release the pressure on the locking block 22, and use the elastic restoring force of the spring 21 to reset the locking block 22. The two sets of locking blocks 22 are used to fix the filter frame 1, so that the filter frame 1 does not need to be installed with bolts or similar tools, reducing the time required for operators to install and thus improving the practicality of the device.

[0030] Working principle: First, lift the filter frame 1 and insert it into the designated installation position. During installation, press the locking block 22 to compress the spring 21. Then, use the filter frame 1 to insert the fixing component 2 into the external installation groove, releasing the pressure on the locking block 22. The elastic restoring force of the spring 21 resets the locking block 22. The two sets of locking blocks 22 fix the filter frame 1, eliminating the need for bolts or similar tools during installation, reducing installation time and improving the device's practicality. During use, the filter layer 10 filters the filter. When the filter frame 1 needs to be disassembled and replaced, pull the pull ring 31 to pull the locking block 33 out of the slot 32. After pulling it out, release the pull ring 31, open it, and directly pull out the filter frame 1, making disassembly more convenient.

[0031] The embodiments of this utility model are given for the purpose of illustration and description. Although embodiments of this utility model have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the utility model. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this utility model.

Claims

1. An easy-to-install air conditioning filter, characterized in that: It includes a filter housing (1), a filter layer (10) is fixedly arranged inside the filter housing (1), fixing components (2) are fixedly installed at the middle positions of the top and bottom of the filter layer (10), and a pulling component (3) is installed at the middle position of one end of the front surface of the filter housing (1).

2. The air conditioning filter that is easy to install as described in claim 1, characterized in that: An installation chamber (20) is formed inside the fixing component (2), a partition plate (23) is fixedly installed at the middle position inside the installation chamber (20), clamping blocks (22) are symmetrically inserted on both sides inside the installation chamber (20), and the clamping blocks (22) extend to the outside of the fixing component (2). On the mutually close sides of the top and bottom of the two groups of clamping blocks (22), stoppers (24) are symmetrically fixedly connected. At the middle positions of both sides of the partition plate (23), springs (21) are fixedly installed, and the ends of the springs (21) away from the clamping blocks (22) are in contact with the clamping blocks (22).

3. The air conditioning filter that is easy to install as described in claim 1, characterized in that: On one side of one end of the inner side of the pulling component (3), a hinge seat (30) is installed. A pull ring (31) is hinged to the side of the hinge seat (30) away from the pulling component (3). A clamping groove (32) is formed at the middle position of one side of the back end of the pull ring (31). A clamping block (33) is fixedly installed at the side of one end of the front surface of the pulling component (3) away from the hinge seat (30), and the clamping block (33) is adapted to the clamping groove (32).

4. The air conditioning filter that is easy to install as described in claim 2, characterized in that: The combined shape of the clamping block (22) and the stopper (24) is a U-shaped structure, and the stopper (24) is adapted to the inner side of the installation chamber (20).

5. The air conditioning filter that is easy to install as described in claim 2, characterized in that: An anti-slip block is arranged on one side of the clamping block (22) away from the spring (21), and the shape of the anti-slip block is a continuous W-shaped structure.

6. An air conditioning filter that is easy to install as described in claim 3, characterized in that: The shape of the pull ring (31) is a square structure with a hole in the middle, and an anti-slip grip sleeve is arranged on the outside of the pull ring (31). It should be noted that there may be some inaccuracies in the translation due to the lack of clear context for some terms. For example, "几字型结构" is translated as "U-shaped structure" here, which may not be the most accurate in a strict sense, but it is a common approximation for a similar shape description. And "回字形结构" is translated as "square structure with a hole in the middle", which is also a way to roughly convey the meaning.

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