Air purifier activated carbon filter replacement structure

Abstract

The utility model discloses air purifier active carbon filter core replacement structure, including air purifier body, one side fixedly connected with fixed plate of air purifier body, the inside symmetrical sliding connection of fixed plate has the adjusting seat, one side fixedly connected with connecting rod of adjusting seat, and connecting rod is connected with fixed plate slidingly, and the equal interval reset spring that is equipped between connecting rod and fixed plate, one side equal interval fixedly connected with the installing column of connecting rod, and the inside sliding connection of fixed plate has active carbon filter board, the utility model relates to filter core replacement structure technical field, and this air purifier active carbon filter core replacement structure has realized the function of quick dismounting to active carbon filter board through being equipped with push board, push rod, adjusting seat, connecting rod, reset spring, installing column, fixed groove and handle, and the operation of active carbon filter board can be disassembled to push push board only, need not with the aid of auxiliary tool, and the operation is convenient, and the use of people is convenient, and the efficiency of dismounting is higher.

Description

Technical Field

[0001] This utility model relates to the technical field of filter replacement structure, specifically to the activated carbon filter replacement structure for air purifiers. Background Technology

[0002] An air purifier is a device that purifies indoor air through physical, chemical, or electrochemical methods to remove pollutants and improve air quality. Its core function is to adsorb, decompose, or transform harmful substances in the air, making indoor air cleaner. It is suitable for various indoor settings such as homes, offices, and hospitals. The activated carbon filter in an air purifier is the core component for adsorbing gaseous pollutants such as formaldehyde and odors, and it needs to be replaced over time.

[0003] In existing technologies, when the activated carbon filter of an air purifier develops problems after prolonged use and requires repair or replacement, it usually requires a professional to come to the customer's home for removal and replacement. This process typically involves the use of auxiliary tools, making it cumbersome, inefficient, and inconvenient. Therefore, we propose a replacement structure for the activated carbon filter of an air purifier. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a replacement structure for activated carbon filters in air purifiers. This solves the problem that when activated carbon filters in air purifiers develop problems after prolonged use and require repair or replacement, specialized personnel are usually needed to come to the site to remove and replace them. The process of removal and installation usually requires auxiliary tools, which is cumbersome and inefficient.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] The activated carbon filter replacement structure for an air purifier includes an air purifier body. A fixing plate is fixedly connected to one side of the air purifier body. An adjusting seat is symmetrically slidably connected inside the fixing plate. A connecting rod is fixedly connected to one side of the adjusting seat. The connecting rod is slidably connected to the fixing plate. Return springs are equidistantly provided between the connecting rod and the fixing plate. Mounting columns are equidistantly fixedly connected to one side of the connecting rod. An activated carbon filter plate is slidably connected inside the fixing plate. The activated carbon filter plate has equidistantly provided fixing grooves for cooperating with the mounting columns. Push rods that cooperate with the adjusting seat are symmetrically slidably connected inside the fixing plate. A push plate is fixedly connected to one end of the push rod, and the push plate is slidably connected to the fixing plate. The mounting columns are moved by the connecting rod, allowing the activated carbon filter plate to be quickly installed or removed by moving the mounting columns into or out of the fixing grooves. The operation is convenient.

[0007] Preferably, fixing blocks are fixedly connected at equal intervals on the outer side of the fixing plate, and a rotating shaft is rotatably connected between the two fixing blocks. A protective cover is fixedly connected to the outer side of the rotating shaft, and a sealing gasket is provided on one side of the protective cover. The protective cover can provide a certain degree of shielding and protection for the activated carbon filter plate.

[0008] Preferably, magnets are provided at equal intervals on one side of the protective cover and the outer side of the fixing plate, so that the protective cover can be fixed to a certain extent when closed.

[0009] Preferably, a limiting rod is fixedly connected to the inner wall of the fixing plate, and a limiting block is symmetrically slidably connected to the outer side of the limiting rod. The adjusting seat is fixedly connected to the limiting block. The movement of the adjusting seat can be limited by the setting of the limiting block and the limiting rod to prevent the adjusting seat from deviating when moving.

[0010] Preferably, the outer side of the push plate is provided with anti-slip protrusions at equal intervals. The anti-slip protrusions can increase the friction and facilitate pushing the push plate.

[0011] Preferably, a handle is fixedly connected to one side of the activated carbon filter plate, which facilitates the removal of the activated carbon filter plate.

[0012] This utility model provides a replacement structure for activated carbon filters in air purifiers. Compared with existing technologies, it has the following advantages: This activated carbon filter replacement structure for air purifiers, through the inclusion of a push plate, push rod, adjusting seat, connecting rod, return spring, mounting column, fixing groove, and handle, enables quick assembly and disassembly of the activated carbon filter plate. The operation can be performed simply by pushing the push plate, without the need for auxiliary tools. It is convenient to operate, user-friendly, and offers higher assembly and disassembly efficiency and better applicability. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a structural schematic diagram of the fixing plate of this utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the protective cover of this utility model;

[0016] Figure 4 This is a schematic diagram of the internal structure of the fixing plate of this utility model;

[0017] Figure 5 This is a schematic diagram of the structure of the adjustment seat of this utility model;

[0018] Figure 6 This is a schematic diagram of the structure of the activated carbon filter plate of this utility model.

[0019] In the diagram: 1. Air purifier body; 2. Activated carbon filter plate; 3. Fixing plate; 4. Push plate; 5. Fixing block; 6. Protective cover; 7. Magnet; 8. Rotating shaft; 9. Adjusting seat; 10. Connecting rod; 11. Return spring; 12. Mounting column; 13. Limiting rod; 14. Push rod; 15. Anti-slip protrusion; 16. Limiting block; 17. Handle; 18. Fixing 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. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1 to 6 This utility model provides a technical solution:

[0022] The air purifier activated carbon filter replacement structure includes an air purifier body 1. A fixing plate 3 is fixedly connected to one side of the air purifier body 1. An adjusting seat 9 is symmetrically slidably connected inside the fixing plate 3. A connecting rod 10 is fixedly connected to one side of the adjusting seat 9. The connecting rod 10 is slidably connected to the fixing plate 3. A return spring 11 is equidistantly provided between the connecting rod 10 and the fixing plate 3. An mounting post 12 is equidistantly fixedly connected to one side of the connecting rod 10. An activated carbon filter plate 2 is slidably connected inside the fixing plate 3. The activated carbon filter plate 2 has equidistantly provided fixing grooves 18 that cooperate with the mounting post 12. A push rod 14 that cooperates with the adjusting seat 9 is symmetrically slidably connected inside the fixing plate 3. A push plate 4 is fixedly connected to one end of the push rod 14. The push plate 4 is slidably connected to the fixing plate 3. When the activated carbon filter plate 2 needs to be installed, the push plate 4 is pushed, and the push plate 4 drives the push rod 14 to move, so that the push rod 14 moves. Rod 14 presses and drives the two sets of adjusting seats 9 to slide. The adjusting seats 9 drive the connecting rod 10 to move, the return spring 11 is compressed, and the connecting rod 10 drives the mounting column 12 to move into the interior of the fixing plate 3, thus pushing the activated carbon filter plate 2 into the interior of the fixing plate 3. After pushing in, the push plate 4 is released, and the return spring 11 drives the connecting rod 10 to move and reset due to its elasticity. The connecting rod 10 drives the mounting column 12 to move into the interior of the fixing groove 18, thereby locking the position of the activated carbon filter plate 2. When it is necessary to disassemble the activated carbon filter plate 2, push the push plate 4, push the push rod 14 to move, so that the push rod 14 presses and drives the two sets of adjusting seats 9 to slide. The adjusting seats 9 drive the mounting column 12 to move through the connecting rod 10, so that the mounting column 12 moves away from the fixing groove 18, thereby removing the activated carbon filter plate 2. The operation is convenient and easy for people to use.

[0023] Furthermore, fixing blocks 5 are fixedly connected at equal intervals on the outer side of the fixing plate 3, and a rotating shaft 8 is rotatably connected between the two fixing blocks 5. A protective cover 6 is fixedly connected to the outer side of the rotating shaft 8. A sealing gasket is provided on one side of the protective cover 6. The protective cover 6 can provide a certain degree of shielding and protection for the activated carbon filter plate 2.

[0024] Furthermore, magnets 7 are provided at equal intervals on one side of the protective cover 6 and the outer side of the fixing plate 3. The magnets 7 can be used to fix the protective cover 6 to a certain extent when it is closed.

[0025] Furthermore, a limiting rod 13 is fixedly connected to the inner wall of the fixed plate 3, and a limiting block 16 is symmetrically slidably connected to the outer side of the limiting rod 13. The adjusting seat 9 is fixedly connected to the limiting block 16. The movement of the adjusting seat 9 can be limited by the setting of the limiting block 16 and the limiting rod 13 to prevent the adjusting seat 9 from deviating when moving.

[0026] Furthermore, the outer side of the push plate 4 is provided with anti-slip protrusions 15 at equal intervals. The anti-slip protrusions 15 can increase the friction force and facilitate pushing the push plate 4.

[0027] Furthermore, a handle 17 is fixedly connected to one side of the activated carbon filter plate 2, which facilitates the removal of the activated carbon filter plate 2.

[0028] Working principle:

[0029] When installing the activated carbon filter plate 2, push the push plate 4. The push plate 4 moves the push rod 14, causing the push rod 14 to press and slide the two sets of adjusting seats 9. The movement of the adjusting seats 9 is limited by the limiting block 16 and the limiting rod 13 to prevent the adjusting seats 9 from deviating during movement. The adjusting seats 9 move the connecting rod 10, and the return spring 11 is compressed. The connecting rod 10 moves the mounting column 12 into the interior of the fixing plate 3, thus pushing the activated carbon filter plate 2 into the interior of the fixing plate 3. After pushing in, release the push plate 4. The return spring 11 moves the connecting rod 10 to its original position due to its elasticity. The 0-axis moves the mounting column 12 into the fixed groove 18, thereby locking the activated carbon filter plate 2 in place. Closing the protective cover 6 provides some protection for the activated carbon filter plate 2. When the activated carbon filter plate 2 needs to be disassembled, the protective cover 6 is opened, and the push plate 4 is pushed. The push plate 4 moves the push rod 14, causing the push rod 14 to press and drive the two sets of adjusting seats 9 to slide. The adjusting seats 9 move the mounting column 12 through the connecting rod 10, causing the mounting column 12 to move away from the fixed groove 18. Then, the handle 17 can be pulled to remove the activated carbon filter plate 2. The operation is convenient and easy for people to use, and the disassembly and assembly are more efficient and have better applicability.

[0030] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An activated carbon filter replacement structure for an air purifier, comprising an air purifier body (1), characterized in that: A fixing plate (3) is fixedly connected to one side of the air purifier body (1). An adjusting seat (9) is symmetrically slidably connected inside the fixing plate (3). A connecting rod (10) is fixedly connected to one side of the adjusting seat (9). The connecting rod (10) is slidably connected to the fixing plate (3). A return spring (11) is provided at equal intervals between the connecting rod (10) and the fixing plate (3). An mounting column (12) is fixedly connected at equal intervals to one side of the connecting rod (10). An activated carbon filter plate (2) is slidably connected inside the fixing plate (3). A fixing groove (18) is provided at equal intervals inside the activated carbon filter plate (2) to cooperate with the mounting column (12). A push rod (14) is symmetrically slidably connected inside the fixing plate (3) to cooperate with the adjusting seat (9). A push plate (4) is fixedly connected to one end of the push rod (14). The push plate (4) is slidably connected to the fixing plate (3).

2. The activated carbon filter replacement structure for an air purifier according to claim 1, characterized in that: Fixing blocks (5) are fixedly connected at equal intervals on the outer side of the fixing plate (3), and a rotating shaft (8) is rotatably connected between the two fixing blocks (5). A protective cover (6) is fixedly connected on the outer side of the rotating shaft (8), and a sealing gasket is provided on one side of the protective cover (6).

3. The activated carbon filter replacement structure for an air purifier according to claim 2, characterized in that: Magnets (7) are provided at equal intervals on one side of the protective cover (6) and the outside of the fixing plate (3).

4. The activated carbon filter replacement structure for an air purifier according to claim 1, characterized in that: The inner wall of the fixed plate (3) is fixedly connected to a limiting rod (13), and the outer side of the limiting rod (13) is symmetrically connected to a limiting block (16). The adjusting seat (9) is fixedly connected to the limiting block (16).

5. The activated carbon filter replacement structure for an air purifier according to claim 1, characterized in that: The push plate (4) has anti-slip protrusions (15) at equal intervals on its outer side.

6. The activated carbon filter replacement structure for an air purifier according to claim 1, characterized in that: A handle (17) is fixedly connected to one side of the activated carbon filter plate (2).

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