Fixed mounting structure of air purifier

Abstract

The utility model provides a fixed mounting structure of an air purifier, which belongs to the technical field of air purification and comprises a first fixing mechanism and a second fixing mechanism which are fixedly connected through a connecting strip. The side face of the first fixing mechanism is in a U shape with the two sides different in height, the lower side of the first fixing mechanism is fixedly connected with a wall, the higher side of the first fixing mechanism is fixedly connected with one end of the second fixing mechanism through the connecting strip, and the side face of the second fixing mechanism is in an L shape. The top end of the vertical end of the second fixing mechanism is fixedly connected with the higher end of the first fixing mechanism, and the horizontal end of the second fixing mechanism is used for fixing an air purifier; the air purifier needing to be hung on the ceiling can be hung on the wall, and damage to the ceiling is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of air purification, and particularly relates to a fixed installation structure of an air purifier. Background Technique

[0002] Air purifiers play an increasingly important role in our daily life, especially in the purification of indoor environments. As an advanced electrical device, its core task is to remove various pollutants in indoor air, including but not limited to dust, pollen, bacteria, viruses, odors, and harmful gases, thereby significantly improving air quality. By applying various purification technologies, such as high-efficiency filtration, activated carbon adsorption, electrostatic precipitation, ultraviolet disinfection, negative ion generation, etc., air purifiers can effectively capture and remove fine particles and harmful substances in the air, creating a healthier and fresher living environment for residents. In places such as homes, offices, schools, and hospitals, air purifiers are increasingly widely used and have become an important tool for modern people to pursue a high-quality life.

[0003] However, most air purifiers are installed in a ceiling-mounted manner. Although this design can save floor space to the greatest extent, it also brings problems that cannot be ignored. The installation of ceiling-mounted air purifiers often requires large-scale structural modifications to the ceiling, including opening holes, wiring, and reinforcement works. This not only may damage the aesthetics and structural integrity of the original ceiling but also may test the load-bearing capacity of the building. Especially in some old medical facilities, the original ceiling structure may not be able to bear the additional weight and changes, thus increasing safety risks. In addition, the space inside the ceiling is limited, bringing many inconveniences to the maintenance and repair work of air purifiers. For example, the regular replacement of the filter may become extremely difficult. Summary of the Utility Model

[0004] In view of this, the utility model provides a fixed installation structure of an air purifier, which can install the air purifier that needs to be ceiling-mounted on the wall to avoid damage to the ceiling.

[0005] The utility model is realized as follows:

[0006] The utility model provides a fixed installation structure of an air purifier, which includes a first fixing mechanism and a second fixing mechanism. The first fixing mechanism and the second fixing mechanism are fixedly connected by a connecting bar. The side of the first fixing mechanism is a U shape with different heights on both sides. The lower side of the first fixing mechanism is fixedly connected to the wall. The higher side of the first fixing mechanism is fixedly connected to one end of the second fixing mechanism through the connecting bar. The side of the second fixing mechanism is an L shape. The top of the vertical end is fixedly connected to the higher end of the first fixing mechanism. The horizontal end of the second fixing mechanism is used to fix the air purifier.

[0007] On the basis of the above technical solution, the fixed installation structure of an air purifier of the present utility model can also be improved as follows:

[0008] Wherein, the cross-section of the connecting bar is a hollow inverted trapezoidal structure with an open bottom, and the opening is used to accommodate the first fixing mechanism and the vertical ends of the second fixing mechanism, and the top of the connecting bar is closely attached to the ceiling.

[0009] Furthermore, reinforcing fixing hooks are provided at the opening of the connecting bar. The reinforcing fixing hooks are inverted hooks facing the inner side of the connecting bar. There are two reinforcing fixing hooks, which are respectively located at both ends of the opening of the connecting bar; a first fixing groove and a second fixing groove adapted to the reinforcing fixing hooks are respectively provided on the top of the first fixing mechanism and the vertical side of the second fixing mechanism. The first fixing groove is located in the direction close to the inner side of the first fixing mechanism, and the second fixing groove is located on the side away from the horizontal end of the second fixing mechanism.

[0010] Furthermore, a shock-absorbing mechanism is fixedly connected to the end of the horizontal side of the second fixing mechanism close to the wall. The shock-absorbing mechanism includes a vertical plate and a fixing plate. The vertical plate is vertical, and the top is integrally formed with the horizontal end of the second fixing mechanism on the side close to the wall. The fixing plate is horizontally arranged, and the bottom is integrally formed with the vertical plate. The fixing plate is used to fix the air purifier.

[0011] Furthermore, a shock-absorbing block is provided on the side of the vertical plate close to the wall, and the other end of the shock-absorbing block is in contact with the wall.

[0012] The beneficial effects of adopting the above improvement scheme are as follows: First, as a buffer element, the shock-absorbing block can effectively absorb and disperse the vibration and noise generated during the operation of the air purifier;

[0013] Second, the direct contact between the shock-absorbing block and the wall further enhances the stability and safety of the installation structure. When the air purifier operates for a long time or encounters external impacts, the shock-absorbing block can prevent the vibration from being directly transmitted to the wall, avoiding damage to the wall structure, and at the same time reducing the risk of installation loosening or falling off caused by vibration;

[0014] In addition, the shock-absorbing block also has a certain damping effect, which can slow down the instantaneous impact force generated when the air purifier is turned on and off or the wind speed is adjusted, protect the internal components of the air purifier from damage, and extend its service life.

[0015] Furthermore, the shock-absorbing block is made of polyether foam or polyurethane foam and is filled in the gap between the vertical plate and the wall.

[0016] The beneficial effects of adopting the above improvement scheme are as follows: excellent shock absorption performance: both polyether foam and polyurethane foam have good elasticity and shock absorption ability. They can effectively absorb and disperse the vibration energy generated during the operation of the air purifier, reducing the impact of vibration on the environment and the air purifier itself;

[0017] Good sound insulation effect: In addition to shock absorption, these two foam materials also have certain sound insulation performance. They can reduce the noise transmission generated by equipment vibration and create a quieter environment;

[0018] Easy to process and install: These two foam materials can be processed such as cut and shaped according to actual needs to adapt to the gaps between vertical plates of different sizes and shapes and the wall. At the same time, their installation is relatively simple and fast, facilitating construction and maintenance;

[0019] Durable and economical: Polyether foam and polyurethane foam materials have high durability and can maintain stable performance during long-term use. At the same time, their costs are relatively low, reducing the overall cost of the fixed installation structure of the air purifier.

[0020] Furthermore, the shock-absorbing block is a steel plate arranged in a plurality of S shapes, and the width of the steel plate is equal to the distance from the vertical plate to the wall.

[0021] The beneficial effects of adopting the above improvement scheme are as follows: First, the S-shaped steel plate can effectively disperse and absorb the vibration energy generated during the operation of the air purifier. Through its unique shape and elasticity, the vibration is converted into tiny deformations, thus significantly reducing the vibration amplitude transmitted to the wall; Second, while the rigidity of the steel plate ensures the shock absorption effect, it also maintains the stability of the structure, avoiding the problem of insufficient support force caused by excessive softness; In addition, the width of the steel plate matches the distance from the vertical plate to the wall, ensuring that the shock-absorbing block can closely fit between the vertical plate and the wall, reducing the noise and vibration transmission caused by gaps. To sum up, this design not only improves the shock absorption performance of the air purifier but also ensures the stability and reliability of the installation structure.

[0022] Furthermore, on the side where the first fixing mechanism and the second fixing mechanism are in contact with each other, there are holes for accommodating nuts.

[0023] Furthermore, between the long vertical plate and the horizontal plate of the first fixing mechanism, there are reinforcing ribs, and the cross-section of the reinforcing ribs and the long vertical plate and the horizontal plate of the first fixing mechanism forms a triangle.

[0024] Furthermore, the materials of the first fixing mechanism and the second fixing mechanism are galvanized steel or aluminum alloy.

[0025] Compared with the prior art, the beneficial effects of a fixed installation structure of an air purifier provided by the present utility model are as follows:

[0026] Enhanced stability and safety: Through the ingenious design of the first fixing mechanism and the second fixing mechanism, especially the firm connection between them through the connecting bar and the addition of the shock-absorbing mechanism, the overall installation structure has been significantly improved in terms of stability and safety. This design ensures that the air purifier can remain stable during long-term operation or when encountering external impacts, avoiding potential impacts on the environment and reducing the risk of installation loosening or falling off;

[0027] Excellent shock absorption and sound insulation effects: The introduction of shock-absorbing blocks (whether polyether foam, polyurethane foam or S-shaped steel plates) effectively absorbs the vibrations and noises generated during the operation of the air purifier. It provides a quieter and more stable environment, protects the internal components of the air purifier, and extends its service life;

[0028] Flexible adaptability and installation convenience: The designs of the connecting bar and the shock-absorbing block take into account the requirements of different environments and the sizes of air purifiers. The easy processability of polyether foam and polyurethane foam, as well as the precise matching of the distance between the S-shaped steel plate and the vertical plate to the wall, make the installation process simpler and faster, and also improve the adaptability of the installation structure;

[0029] Economy and durability: Using galvanized steel or aluminum alloy as the materials for the first fixing mechanism and the second fixing mechanism not only ensures the strength and stability of the structure, but also because these materials have high durability and can maintain stable performance during long-term use. At the same time, the costs of these materials are relatively low, reducing the overall cost of the installation structure;

[0030] Improve the overall environmental quality: By reducing vibrations and noises and the stable installation of the air purifier, this utility model helps to improve the overall environmental quality indoors and create a more comfortable and safe working environment.

[0031] In summary, the fixed installation structure of the air purifier of this utility model brings significant benefits in terms of stability, safety, shock absorption and sound insulation effects, adaptability, installation convenience, economy and durability. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments of the present utility model. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0033] Figure 1 Schematic diagram of the first embodiment of the fixed installation structure of an air purifier;

[0034] Figure 2 Side view of the second embodiment of the fixed installation structure of an air purifier;

[0035] Figure 3 Schematic diagram of the shock-absorbing block in the third embodiment of the fixed installation structure of an air purifier;

[0036] In the drawings, the list of components represented by each reference numeral is as follows:

[0037] 1. First fixing mechanism; 11. First fixing groove; 2. Second fixing mechanism; 21. Second fixing groove; 22. Shock-absorbing mechanism; 221. Vertical plate; 222. Fixing plate; 3. Connecting strip; 32. Reinforcing fixing hook; 4. Shock-absorbing block. Detailed implementation manners

[0038] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

[0039] As Figure 1 shown, it is the first embodiment of the fixed installation structure of an air purifier provided by the present utility model. In this embodiment, it includes a first fixing mechanism 1 and a second fixing mechanism 2. The first fixing mechanism 1 and the second fixing mechanism 2 are fixedly connected through a connecting strip 3. The side of the first fixing mechanism 1 is a U shape with different heights on both sides. The lower side of the first fixing mechanism 1 is fixedly connected to the wall. The higher side of the first fixing mechanism 1 is fixedly connected to one end of the second fixing mechanism 2 through the connecting strip 3. The side of the second fixing mechanism 2 is an L shape. The top of the vertical end is fixedly connected to the higher end of the first fixing mechanism 1. The horizontal end of the second fixing mechanism 2 is used to fix the air purifier.

[0040] Among them, in the above technical solution, the cross-section of the connecting strip 3 is a hollow inverted trapezoidal structure with an open bottom. The opening is used to accommodate the vertical ends of the first fixing mechanism 1 and the second fixing mechanism 2. The top of the connecting strip 3 is closely attached to the ceiling.

[0041] Furthermore, in the above technical solution, reinforcing fixing hooks 32 are provided at the opening of the connecting strip 3. The reinforcing fixing hooks 32 are inverted hooks facing the inner side of the connecting strip 3. There are two reinforcing fixing hooks 32, which are respectively located at both ends of the opening of the connecting strip 3. First fixing grooves 11 and second fixing grooves 21 adapted to the reinforcing fixing hooks 32 are respectively provided at the top of the first fixing mechanism 1 and the vertical side of the second fixing mechanism 2. The first fixing groove 11 is located in the direction close to the inner side of the first fixing mechanism 1, and the second fixing groove 21 is located on the side away from the horizontal end of the second fixing mechanism 2.

[0042] Further, in the above technical solution, a hole for accommodating a nut is provided on the side where the first fixing mechanism 1 and the second fixing mechanism 2 are in contact with each other.

[0043] Further, in the above technical solution, a reinforcing rib is provided between the long vertical plate and the horizontal plate of the first fixing mechanism 1, and the cross-section of the reinforcing rib and the long vertical plate and the horizontal plate of the first fixing mechanism 1 forms a triangle.

[0044] Further, in the above technical solution, the materials of the first fixing mechanism 1 and the second fixing mechanism 2 are galvanized steel or aluminum alloy.

[0045] As Figure 2 shown, it is a second embodiment of a fixed installation structure of an air purifier provided by the present utility model. In this embodiment, it includes a first fixing mechanism 1 and a second fixing mechanism 2. The first fixing mechanism 1 and the second fixing mechanism 2 are fixedly connected through a connecting strip 3. The side of the first fixing mechanism 1 is a U shape with different heights on both sides. The lower side of the first fixing mechanism 1 is fixedly connected to the wall, and the higher side of the first fixing mechanism 1 is fixedly connected to one end of the second fixing mechanism 2 through the connecting strip 3. The side of the second fixing mechanism 2 is an L shape, and the top of the vertical end is fixedly connected to the higher end of the first fixing mechanism 1. The horizontal end of the second fixing mechanism 2 is used to fix the air purifier.

[0046] Among them, in the above technical solution, the cross-section of the connecting strip 3 is a hollow inverted trapezoidal structure with an open bottom. The opening is used to accommodate the vertical ends of the first fixing mechanism 1 and the second fixing mechanism 2, and the top of the connecting strip 3 is closely attached to the ceiling.

[0047] Further, in the above technical solution, reinforcing fixing hooks 32 are provided at the opening of the connecting strip 3. The reinforcing fixing hooks 32 are inverted hooks facing the inner side of the connecting strip 3. There are two reinforcing fixing hooks 32, which are respectively located at both ends of the opening of the connecting strip 3. First fixing grooves 11 and second fixing grooves 21 adapted to the reinforcing fixing hooks 32 are respectively provided on the top of the first fixing mechanism 1 and the vertical side of the second fixing mechanism 2. The first fixing groove 11 is located in the direction close to the inner side of the first fixing mechanism 1, and the second fixing groove 21 is located on the side away from the horizontal end of the second fixing mechanism 2.

[0048] Further, in the above technical solution, a shock-absorbing mechanism 22 is also fixedly connected to the end of the horizontal side of the second fixing mechanism 2 close to the wall. The shock-absorbing mechanism 22 includes a vertical plate 221 and a fixing plate 222. The vertical plate 221 is vertical, and the top is integrally formed with the side of the horizontal end of the second fixing mechanism 2 close to the wall. The fixing plate 222 is horizontally arranged, and the bottom is integrally formed with the fixing plate 222. The fixing plate 222 is used to fix the air purifier.

[0049] Further, in the above technical solution, a shock absorber 4 is provided on the side of the vertical plate 221 close to the wall, and the other end of the shock absorber 4 contacts the wall.

[0050] Further, in the above technical solution, the shock absorber 4 is made of polyether foam or polyurethane foam and is filled in the gap between the vertical plate 221 and the wall.

[0051] Further, in the above technical solution, a hole for accommodating a nut is provided on the side where the first fixing mechanism 1 and the second fixing mechanism 2 are in contact with each other.

[0052] Further, in the above technical solution, a reinforcing rib is provided between the long vertical plate and the horizontal plate of the first fixing mechanism 1, and the cross-section of the reinforcing rib and the long vertical plate and the horizontal plate of the first fixing mechanism 1 forms a triangle.

[0053] Further, in the above technical solution, the materials of the first fixing mechanism 1 and the second fixing mechanism 2 are galvanized steel or aluminum alloy.

[0054] As Figure 3 shown, it is the third embodiment of a fixed installation structure of an air purifier provided by the present utility model. In this embodiment, it includes a first fixing mechanism 1 and a second fixing mechanism 2. The first fixing mechanism 1 and the second fixing mechanism 2 are fixedly connected through a connecting strip 3. The side of the first fixing mechanism 1 is a U-shape with different heights on both sides. The lower side of the first fixing mechanism 1 is fixedly connected to the wall, and the higher side of the first fixing mechanism 1 is fixedly connected to one end of the second fixing mechanism 2 through the connecting strip 3. The side of the second fixing mechanism 2 is an L-shape, and the top of the vertical end is fixedly connected to the higher end of the first fixing mechanism 1. The horizontal end of the second fixing mechanism 2 is used to fix the air purifier.

[0055] Among them, in the above technical solution, the cross-section of the connecting strip 3 is a hollow inverted trapezoidal structure with an open bottom. The opening is used to accommodate the vertical ends of the first fixing mechanism 1 and the second fixing mechanism 2, and the top of the connecting strip 3 is closely attached to the ceiling.

[0056] Further, in the above technical solution, reinforcing fixing hooks 32 are provided at the opening of the connecting strip 3. The reinforcing fixing hooks 32 are inverted hooks facing the inner side of the connecting strip 3. There are two reinforcing fixing hooks 32, which are respectively located at both ends of the opening of the connecting strip 3. First fixing grooves 11 and second fixing grooves 21 adapted to the reinforcing fixing hooks 32 are respectively provided on the top of the first fixing mechanism 1 and the vertical side of the second fixing mechanism 2. The first fixing groove 11 is located in the direction close to the inner side of the first fixing mechanism 1, and the second fixing groove 21 is located on the side away from the horizontal end of the second fixing mechanism 2.

[0057] Further, in the above technical solution, a shock-absorbing mechanism 22 is also fixedly connected to one end of the horizontal side of the second fixing mechanism 2 close to the wall. The shock-absorbing mechanism 22 includes a vertical plate 221 and a fixing plate 222. The vertical plate 221 is vertical, and its top is integrally formed with the side of the horizontal end of the second fixing mechanism 2 close to the wall. The fixing plate 222 is horizontally arranged, and its bottom is integrally formed with the vertical plate 221. The fixing plate 222 is used to fix the air purifier.

[0058] Further, in the above technical solution, a shock-absorbing block 4 is provided on the side of the vertical plate 221 close to the wall, and the other end of the shock-absorbing block 4 contacts the wall.

[0059] Further, in the above technical solution, the shock-absorbing block 4 is a steel plate arranged in a plurality of S shapes, and the width of the steel plate is equal to the distance between the vertical plate 221 and the wall.

[0060] Further, in the above technical solution, a hole for accommodating a nut is provided on the side where the first fixing mechanism 1 and the second fixing mechanism 2 are in contact.

[0061] Further, in the above technical solution, a reinforcing rib is provided between the long vertical plate and the horizontal plate of the first fixing mechanism 1, and the cross-section of the reinforcing rib and the long vertical plate and the horizontal plate of the first fixing mechanism 1 forms a triangle.

[0062] Further, in the above technical solution, the materials of the first fixing mechanism 1 and the second fixing mechanism 2 are galvanized steel or aluminum alloy.

[0063] The design of the fixed installation structure of the air purifier of this utility model aims to ensure that the air purifier can be stably and safely installed indoors and minimize vibration and noise during operation. The following is the main working principle of this structure:

[0064] Fixing principle: The first fixing mechanism: It is fixedly connected to the wall through the lower side of its U-shaped structure to form a stable base. Its upper side is connected to the second fixing mechanism through a connecting strip;

[0065] The second fixing mechanism: It has an L-shaped structure. Its vertical part is connected to the first fixing mechanism through a connecting strip, and its horizontal part is used to fix the air purifier;

[0066] The connecting strip: Its hollow inverted trapezoidal structure with an open bottom can accommodate part of the structures of the first and second fixing mechanisms. Its top is closely attached to the ceiling to increase the stability of the whole structure. The reinforcing fixing hooks on the connecting strip cooperate with the fixing grooves on the fixing mechanism to enhance the connection strength;

[0067] Shock Absorption Principle: Shock Absorption Mechanism: It consists of a vertical plate and a fixed plate. The shock-absorbing blocks (such as polyether foam, polyurethane foam, or S-shaped steel plates) on the vertical plate play a key role in shock absorption. The shock-absorbing blocks can absorb and disperse the vibration energy generated during the operation of the air purifier, reduce the transmission of vibration to the wall, and at the same time reduce the vibration of the equipment itself, protecting the internal components;

[0068] Polyether Foam / Polyurethane Foam: These materials are used as shock-absorbing blocks to optimize the environment due to their good elasticity, strong shock absorption ability, good sound insulation effect, stable chemical properties, easy processing, and economic durability;

[0069] S-shaped Steel Plate: Through its shape and elasticity, it converts the vibration energy into tiny deformations, reduces the vibration amplitude, and at the same time maintains the stability and reliability of the structure;

[0070] Structural Stability and Safety: Strengthening the cooperation between the fixing hooks and the fixing grooves, as well as the design of the reinforcing ribs, enhances the stability and safety of the entire structure;

[0071] The first fixing mechanism and the second fixing mechanism are made of galvanized steel or aluminum alloy materials to ensure the corrosion resistance and light weight of the structure, and at the same time provide sufficient mechanical strength.

[0072] During installation, first fix the first fixing mechanism to the wall, then assemble it with the second fixing mechanism through the connecting strip, and finally fix the air purifier to the horizontal part of the second fixing mechanism; during operation, the shock absorption mechanism effectively reduces vibration and noise, ensuring the comfort of the environment and the stable operation of the equipment.

[0073] In summary, through the innovative fixing and shock absorption designs, this utility model realizes the stable installation and efficient operation of the air purifier, providing a cleaner, quieter, and more stable environment.

Claims

1. A fixed installation structure of an air purifier, characterized in that: The invention comprises a first fixing mechanism (1) and a second fixing mechanism (2), wherein the first fixing mechanism (1) and the second fixing mechanism (2) are fixedly connected via a connecting strip (3), the side surface of the first fixing mechanism (1) is in a U-shape with two sides having different heights, the lower side of the first fixing mechanism (1) is fixedly connected to a wall, the higher side of the first fixing mechanism (1) is fixedly connected to one end of the second fixing mechanism (2) via the connecting strip (3), the side surface of the second fixing mechanism (2) is in an L-shape, the top of a vertical end is fixedly connected to the higher end of the first fixing mechanism (1), and the horizontal end of the second fixing mechanism (2) is used to fix an air purifier.

2. The fixed installation structure of an air purifier according to claim 1, characterized in that: The cross section of the connecting strip (3) is a hollow inverted trapezoidal structure with an opening at the bottom, the opening being used to accommodate the vertical ends of the first fixing mechanism (1) and the second fixing mechanism (2), and the top of the connecting strip (3) is in close contact with the ceiling.

3. The fixed installation structure of an air purifier according to claim 2, characterized in that: A reinforcing fixing hook (32) is provided at the opening of the connecting strip (3), and the reinforcing fixing hook (32) is a reverse hook facing the inner side of the connecting strip (3). There are two reinforcing fixing hooks (32), which are respectively located at the two ends of the opening of the connecting strip (3); a first fixing groove (11) and a second fixing groove (21) which are adapted to the reinforcing fixing hook (32) are respectively provided at the top of the first fixing mechanism (1) and a vertical side of the second fixing mechanism (2), wherein the first fixing groove (11) is located close to the inner side of the first fixing mechanism (1), and the second fixing groove (21) is located on a side away from a horizontal end of the second fixing mechanism (2).

4. The fixed installation structure of an air purifier according to claim 3, characterized in that: The end of the horizontal side of the second fixing mechanism (2) close to the wall is also fixedly connected to a shock absorbing mechanism (22), and the shock absorbing mechanism (22) comprises a vertical plate (221) and a fixing plate (222), the vertical plate (221) is vertical, and the top is integrally formed with the horizontal end of the second fixing mechanism (2) close to the wall, the fixing plate (222) is horizontally arranged, and the bottom is integrally formed with the fixing plate (222), and the fixing plate (222) is used to fix the air purifier.

5. The fixed installation structure of an air purifier according to claim 4, characterized in that: A shock absorbing block (4) is provided on one side of the vertical plate (221) close to the wall, and the other end of the shock absorbing block (4) is in contact with the wall.

6. The fixed installation structure of an air purifier according to claim 5, characterized in that: The shock absorbing block (4) is polyether foam or polyurethane foam, and is filled in the gap between the vertical plate (221) and the wall.

7. The fixed installation structure of an air purifier according to claim 6, characterized in that: The shock absorbing blocks (4) are steel plates arranged in a plurality of S shapes, and the width of the steel plates is equal to the distance from the vertical plates (221) to the wall.

8. The fixed installation structure of an air purifier according to claim 7, characterized in that: A hole for accommodating a nut is provided on one side where the first fixing mechanism (1) and the second fixing mechanism (2) are in contact with each other.

9. The fixed installation structure of an air purifier according to claim 8, characterized in that: A reinforcing rib is provided between the long vertical plate and the horizontal plate of the first fixing mechanism (1), and the reinforcing rib and the cross section of the long vertical plate and the horizontal plate of the first fixing mechanism (1) form a triangle.

10. The fixed installation structure of an air purifier according to claim 9, characterized in that: The first fixing mechanism (1) and the second fixing mechanism (2) are made of galvanized steel or aluminum alloy.

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