Air pump suspension mounting structure

Abstract

The utility model relates to air pump technical field discloses air pump suspension mounting structure, including silica gel cover one, the silica gel cover one inner wall sliding connection has air pump body, the air pump body outer wall sliding connection has silica gel cover two, the silica gel cover one inside is equipped with sliding hole no.

Description

Technical Field

[0001] This utility model relates to the field of air pump technology, and in particular to an air pump suspension mounting structure. Background Technology

[0002] In modern industrial and civilian sectors, air pumps are widely used as key power equipment in aquariums, medical equipment, and automated production lines. As users increasingly demand higher levels of comfort in their working environments, noise control during air pump operation has become a crucial technical indicator. Studies show that long-term exposure to ambient noise exceeding 65 decibels can lead to a decrease in work efficiency of over 23%. Particularly in scenarios such as medical oxygen concentrators and precision instrument air supply systems, the structural sound transmitted through air pump vibrations can raise the overall noise level to 75-85 decibels, far exceeding hospital ward noise standards.

[0003] The current mainstream air pump installation method mainly adopts a rigid bracket structure. Its typical design includes a metal L-shaped mounting plate, direct bolt fixing, and simple rubber gaskets. The vibration reduction principle relies on the compression deformation of the gaskets to absorb high-frequency vibrations, which is insufficient for energy absorption. The equipment is usually directly fixed to the sheet metal shell or equipment frame, and the vibration is amplified through structural transmission.

[0004] Existing installation structures have a narrow frequency vibration reduction defect. When the air pump speed is too fast, the traditional rubber pad will generate a resonance amplification effect due to the inherent frequency matching. This resonance will increase the noise radiated by the housing and cause fretting wear at the bolt connection. Therefore, an air pump suspension installation structure is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides an air pump suspension mounting structure, which aims to improve the problem that due to the narrow frequency vibration reduction defect, when the air pump speed is too fast, the traditional rubber pad will produce a resonance amplification effect due to the inherent frequency matching. This resonance will increase the noise radiated by the shell and cause fretting wear at the bolt connection.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an air pump suspension mounting structure, including a silicone sleeve one, an air pump body slidably connected to the inner wall of the silicone sleeve one, a silicone sleeve two slidably connected to the outer wall of the air pump body, a sliding hole two being provided inside the silicone sleeve one, and the outer wall of the air pump body being slidably connected to the inner wall of the sliding hole two.

[0007] Furthermore, a sliding hole is provided inside the silicone sleeve II, and the outer wall of the air pump body is slidably connected to the inner wall of the sliding hole I.

[0008] Furthermore, the outer wall of the silicone sleeve is fixedly connected with a connecting block 1 and a connecting block 4. The connecting block 1 has a fixing hole 1 inside, and the connecting block 4 has a fixing hole 4 inside.

[0009] Furthermore, the outer wall of the silicone sleeve is fixedly connected with a connecting block two and a connecting block three. The connecting block two has a fixing hole two inside, and the connecting block three has a fixing hole three inside.

[0010] Furthermore, the silicone sleeve is made of an elastic material, and its inner shape is adapted to the shape of the air pump body head, so that it can fit tightly against the outer surface of the air pump body head.

[0011] Furthermore, the silicone sleeve is made of an elastic material, and its inner shape is adapted to the shape of the tail of the air pump body, so that it can fit tightly against the outer surface of the tail of the air pump body.

[0012] Furthermore, the connecting block one, connecting block four, and silicone sleeve one are integrally molded structures, which can enhance the connection strength between connecting block one, connecting block four, and silicone sleeve one.

[0013] Furthermore, the connecting block two, connecting block three, and silicone sleeve two are integrally molded structures. This structural design enables the connecting block two, connecting block three, and silicone sleeve two to have better stress-bearing performance.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, the elastic material properties of silicone sleeve one and silicone sleeve two can effectively absorb the resonance and noise generated when the air pump body is working. The silicone material has good damping performance, which can convert the vibration energy of the air pump into heat energy for dissipation, while blocking the propagation path of noise, significantly reducing the noise decibels when the equipment is running, creating a quieter operating environment for users and improving the product user experience.

[0016] 2. In this utility model, the air pump body is stably installed by the cooperation of the connecting block and the fixing hole. The multi-point fixing structure is formed by screw locking, which can not only ensure that the air pump body is firmly installed and avoid extra noise and vibration caused by loosening during operation, but also reduce the damage to the air pump by the elastic buffer of the silicone sleeve and extend the service life of the equipment. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the air pump suspension mounting structure proposed in this utility model.

[0018] Figure 2 This is a schematic diagram of the three-part structure of the connecting block of the air pump suspension mounting structure proposed in this utility model.

[0019] Figure 3 This is a schematic diagram of the two-part silicone sleeve structure of the air pump suspension mounting structure proposed in this utility model.

[0020] Figure 4This is a schematic diagram of the air pump body part of the air pump suspension mounting structure proposed in this utility model.

[0021] Figure 5 This is a schematic diagram of a portion of the silicone sleeve in the air pump suspension mounting structure proposed in this utility model.

[0022] Legend:

[0023] 1. Silicone sleeve one; 2. Connecting block one; 3. Fixing hole one; 4. Air pump body; 5. Silicone sleeve two; 6. Connecting block two; 7. Fixing hole two; 8. Connecting block three; 9. Fixing hole three; 10. Sliding hole one; 11. Connecting block four; 12. Fixing hole four; 13. Sliding hole two. Detailed Implementation

[0024] 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.

[0025] Reference Figures 1-5 This utility model provides an embodiment of an air pump suspension mounting structure, including a silicone sleeve 1. The silicone sleeve 1 is made of highly elastic silicone material, and its inner contour is precisely matched with the shape of the head of the air pump body 4. It can not only tightly wrap the head of the air pump body 4, but also absorb the high-frequency vibration generated by the air pump body 4 during operation through its own elastic deformation. The inner wall of the silicone sleeve 1 is slidably connected to the air pump body 4, and the outer wall of the air pump body 4 is slidably connected to a silicone sleeve 2 5. The silicone sleeve 2 5 is symmetrical to the silicone sleeve 1 and covers the tail of the air pump body 4. It is connected to the tail connector through a sliding hole 10. In conjunction with the silicone sleeve 1, a sliding hole 2 13 is provided inside. The sliding hole 2 13 has an annular protrusion on its inner wall, which can form a snap-fit ​​with the groove of the air pump head connector. While ensuring that the connector can slide, it provides a certain axial limiting effect to prevent the air pump from moving axially during operation. The outer wall of the air pump body 4 is slidably connected to the inner wall of the sliding hole 2 13. The silicone sleeve 2 5 has a sliding hole 10 inside. The sliding hole 10 can not only ensure that the connector can be smoothly inserted, but also achieve vibration reduction through elastic compression. The outer wall of the air pump body 4 is slidably connected to the inner wall of the sliding hole 10.

[0026] Reference Figures 1-5The outer wall of silicone sleeve 1 is fixedly connected to connecting block 2 and connecting block 4 11. Connecting block 2 has a fixing hole 3 inside. Connecting block 2 serves as the connection node between silicone sleeve 1 and the external mounting structure, and is integrally molded with silicone sleeve 1 using high-strength plastic or metal. The fixing holes 3 and 4 12 on its surface are coaxially aligned and secured with screws, ensuring a firm connection between silicone sleeve 1 and the equipment frame or other components, preventing displacement or shaking of the air pump during operation. Connecting block 4 11 has a fixing hole 4 12 inside. The outer wall of silicone sleeve 2 5 is fixedly connected to connecting block 2 6 and connecting block 3 8. Connecting block 2 6 connects silicone sleeve 2 5 to the external fixing structure, forming two-point support through fixing holes 2 7 and 3 9, ensuring the stability of the tail fixing and preventing tearing of the silicone sleeve due to single-point force. Connecting block 2 6 has a fixing hole 2 7 inside, and connecting block 3 8 has a fixing hole 3 9 inside. Connecting block 11 is made of elastic material, and its inner shape is adapted to the shape of the head of the air pump body 4, so that it can fit tightly against the outer surface of the head of the air pump body 4. Connecting block 2 is made of elastic material, and its inner shape is adapted to the shape of the tail of the air pump body 4, so that it can fit tightly against the outer surface of the tail of the air pump body 4. Connecting block 12, connecting block 41 and silicone sleeve 11 are integrally molded structures, which can enhance the connection strength between connecting block 12, connecting block 41 and silicone sleeve 11. Connecting block 26, connecting block 38 and silicone sleeve 25 are integrally molded structures. This structural design can give connecting block 26, connecting block 38 and silicone sleeve 25 better stress performance.

[0027] Working principle: When installing the air pump body 4, first put the silicone sleeve 1 on the head of the air pump body 4, so that the head connector passes through the sliding hole 2 13 on the silicone sleeve 1. Then put the silicone sleeve 2 5 on the tail of the air pump body 4, so that the tail connector passes through the sliding hole 1 10 on the silicone sleeve 2 5. Then, through the connecting block 1 2 and connecting block 4 11 fixed on the silicone sleeve 1, the screw passes through the fixing hole 1 3 and fixing hole 4 12 for locking. At the same time, using the connecting block 2 6 and connecting block 3 8 on the silicone sleeve 2 5, the screw passes through the fixing hole 2 7 and fixing hole 3 9 to complete the tail fixing. After installation, the resonance and noise generated when the air pump body 4 is working will be effectively absorbed and buffered by the elastic material of the silicone sleeve 1 1 and silicone sleeve 2 5, thereby significantly reducing the working noise of the equipment and bringing a more comfortable user experience.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A gas pump suspension mounting structure comprising a silicone sleeve (1) characterised in that: The inner wall of the first silicone sleeve (1) is slidably connected to the air pump body (4), and the outer wall of the air pump body (4) is slidably connected to the second silicone sleeve (5). The first silicone sleeve (1) has a sliding hole (13) inside, and the outer wall of the air pump body (4) is slidably connected to the inner wall of the sliding hole (13).

2. The air pump suspension mounting structure according to claim 1, characterized by: The silicone sleeve 2 (5) has a sliding hole 1 (10) inside, and the outer wall of the air pump body (4) is slidably connected to the inner wall of the sliding hole 1 (10).

3. The air pump suspension mounting structure according to claim 1, characterized by: The outer wall of the silicone sleeve (1) is fixedly connected to a connecting block (2) and a connecting block (11). The connecting block (2) has a fixing hole (3) inside, and the connecting block (11) has a fixing hole (12) inside.

4. The air pump suspension mounting structure according to claim 1, characterized by: The outer wall of the silicone sleeve 2 (5) is fixedly connected to the connecting block 2 (6) and the connecting block 3 (8). The connecting block 2 (6) has a fixing hole 2 (7) inside, and the connecting block 3 (8) has a fixing hole 3 (9) inside.

5. The air pump suspension mounting structure according to claim 1, characterized by: The silicone sleeve (1) is made of elastic material, and its inner shape is adapted to the shape of the head of the air pump body (4), so that it can fit tightly on the outer surface of the head of the air pump body (4).

6. The air pump suspension mounting structure according to claim 4, characterized by: The silicone sleeve 2 (5) is made of elastic material, and its inner shape is adapted to the shape of the tail of the air pump body (4), so that it can fit tightly on the outer surface of the tail of the air pump body (4).

7. The air pump suspension mounting structure according to claim 3, characterized by: The connecting block 1 (2), connecting block 4 (11) and silicone sleeve 1 (1) are integrally molded structures, which can enhance the connection strength between connecting block 1 (2), connecting block 4 (11) and silicone sleeve 1 (1).

8. The air pump suspension mounting structure according to claim 4, characterized by: The connecting block 2 (6), connecting block 3 (8) and silicone sleeve 2 (5) are integrally molded structures. This structural design enables the connecting block 2 (6), connecting block 3 (8) and silicone sleeve 2 (5) to have better stress performance.

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