Compression-type atomizer damping structure

Abstract

The utility model discloses a compression type atomizer damping structure, comprising, compression pump main part has one installation surface in bottom portion, and, installation base, compression pump main part is established in the installation cavity of installation base top surface through at least two soft glue spare, and each soft glue spare includes integrative first connecting portion and second connecting portion, and first connecting portion is connected in installation surface and is arranged vertically, second connecting portion is connected in installation base and is arranged horizontally, first connecting portion with second connecting portion makes compression pump main part can be transverse and vertical direction damping. The installation position of traditional compression pump main body is in the middle position, needs to use the support installation of larger volume, and the installation surface of compression pump main body is designed at the bottom in this application, and correspondingly, the installation base is equipped below the installation surface, and the installation surface is installed on the installation base through the soft glue spare, and the installation base is compared with the support, and the volume is greatly reduced, thereby reducing the occupied space.

Description

Technical Field

[0001] This utility model relates to the field of atomizers, and in particular to a vibration reduction structure for a compression atomizer. Background Technology

[0002] With the widespread use of compressed air equipment, the vibration generated by the compressor during operation has become a major drawback affecting the user experience, especially in quiet environments where the noise from this vibration is particularly noticeable. In existing technology, most of the vibration generated by medical nebulizers comes from the rotation of the motor. To address this vibration, the usual approach is to install appropriate vibration damping devices or mechanisms, which can reduce the vibration generated by the motor rotation to a certain extent.

[0003] For example, the multi-directional buffer and shock absorption compressor disclosed in Chinese utility model patent CN222208207U is mounted on a fixed frame. Since the compressor is mounted in the middle, the fixed frame is designed to be large in size to meet the installation requirements, which results in a large space occupied by the equipment and is not conducive to the layout and installation of other components. In addition, the fixed frame is made of metal, and the rubber connecting strip is easily cut when it is installed into the mounting hole. Utility Model Content

[0004] In view of this, the present invention addresses the deficiencies of the existing technology and its main purpose is to provide a vibration damping structure for a compression atomizer, which solves the problem of the large size of the fixing frame design, resulting in a large space occupation of the equipment.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a vibration damping structure for a compression atomizer, comprising, The compressor body has a mounting surface at the bottom; and, The compressor pump body is mounted on the mounting base and is housed in the mounting cavity on the top surface of the mounting base via at least two soft rubber parts. Each soft rubber part includes a first connecting part and a second connecting part integrally formed and connected. The first connecting part is connected to the mounting surface and arranged vertically; the second connecting part is connected to the mounting base and arranged horizontally. The first connecting part and the second connecting part enable the compressor pump body to reduce vibration in both the horizontal and vertical directions.

[0006] As a preferred embodiment, the mounting base is made of plastic.

[0007] As a preferred embodiment, the end of the first connecting part is provided with a first anti-detachment part, and correspondingly, a first mounting notch is provided on the mounting surface, the first connecting part passes through the first mounting notch, and the first anti-detachment part is engaged with the side of the first mounting notch.

[0008] As a preferred embodiment, the end of the second connecting part is provided with a second anti-detachment part, and correspondingly, a second mounting notch is provided on the inner wall of the mounting cavity, the second connecting part passes through the second mounting notch, and the second anti-detachment part is engaged with the side of the second mounting notch.

[0009] As a preferred embodiment, the opening edge of the second mounting notch has a rounded bevel structure.

[0010] As a preferred embodiment, the upper and lower surfaces of the mounting base are perforated with airflow channels that connect to the mounting cavity and are directly opposite the motor of the compressor body.

[0011] As a preferred embodiment, the mounting base is provided with multiple reinforcing ribs arranged horizontally and vertically.

[0012] As a preferred embodiment, the mounting base is provided with mounting ears at both the front and rear ends.

[0013] As a preferred embodiment, there are four soft rubber parts, which are respectively connected to the four corners of the mounting base and the mounting surface.

[0014] Compared with the prior art, this utility model has obvious advantages and beneficial effects. Specifically, as can be seen from the above technical solution: 1. Compared to traditional compressor pumps where the main body is mounted in the middle and requires a large bracket (fixture) for installation, this application designs the mounting surface of the compressor pump main body at the bottom. Correspondingly, a mounting base is provided below the mounting surface. The mounting surface is mounted on the mounting base with a soft rubber component. Compared to the bracket (fixture), the mounting base is much smaller in size, thereby reducing the space occupied.

[0015] Second, by bending the soft rubber parts to form a first connecting part arranged horizontally and a second connecting part arranged vertically, compared with the traditional method of only reducing vibration in the vertical direction, this application can achieve multi-directional vibration reduction in both the horizontal and vertical directions, resulting in better vibration reduction effect.

[0016] To more clearly illustrate the structural features and effects of this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments. Attached Figure Description

[0017] Figure 1 This is a perspective view of an embodiment of the present utility model; Figure 2 This is an exploded view of an embodiment of the present invention; Figure 3 This is a perspective view of the mounting base according to an embodiment of this utility model.

[0018] Figure label: 10. Compression pump body 11. Mounting surface 101. First installation gap 20. Mounting base; 21. Rounded bevel structure 22. Reinforcing ribs 23. Ear mounting positions 201. Mounting cavity; 202. Second mounting notch 203. Airflow Channel 30. Soft rubber part; 31. First connecting part 32. Second connecting part; 33. First anti-detachment part 34. Second anti-hair loss section. Detailed Implementation

[0019] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0020] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0021] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0022] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0023] Please see Figures 1 to 3As shown, this application provides a vibration damping structure for a compression atomizer, including a compression pump body 10 with a mounting surface 11 at the bottom. Optionally, the mounting surface 11 is a plane extending outward from the motor housing. It also includes a mounting base 20. The compression pump body 10 is disposed in a mounting cavity 201 on the top surface of the mounting base 20 via at least two flexible rubber parts 30. The compression pump body 10 floats and suspends in the mounting cavity 201 under the action of the flexible rubber parts 30, without contacting the mounting base 20. Compared to the traditional method where the mounting position of the compression pump body 10 is in the middle, requiring a large bracket (fixture) for installation, this application designs the mounting surface 11 of the compression pump body 10 at the bottom. Correspondingly, a mounting base 20 is provided below the mounting surface 11. The mounting surface is mounted on the mounting base 20 via the flexible rubber parts 30. Compared to the bracket (fixture), the mounting base 20 is significantly smaller, thereby reducing the space occupied.

[0024] Each soft rubber component 30 includes an integrally formed first connecting portion 31 and a second connecting portion 32. The first connecting portion 31 is connected to the mounting surface 11 and arranged vertically; the second connecting portion 32 is connected to the mounting base 20 and arranged horizontally. The first connecting portion 31 and the second connecting portion 32 enable the compressor body 10 to dampen vibrations in both the horizontal and vertical directions. By bending the soft rubber component 30 to form the horizontally arranged first connecting portion 31 and the vertically arranged second connecting portion 32, compared to the traditional method of damping vibrations only in the vertical direction, this application can achieve multi-directional damping in both the horizontal and vertical directions, resulting in a better damping effect.

[0025] For example, the soft rubber part 30 is made of rubber material, which has the characteristic of high damping ratio, further improving the vibration reduction effect. At the same time, due to the setting of the soft rubber part 30, the compressor body 10 can be floated on the mounting base 20. When the compressor body 10 vibrates, it will only vibrate up and down, back and forth, or left and right on its own. Moreover, reducing the squeezing force of the compressor body 10 on the soft rubber part 30 allows the vibration reduction effect of the soft rubber part 30 to be in the optimal working state. When the user actually uses it, the vibration encountered is very small, improving the user experience.

[0026] For example, the compressor body 10 can be a single-cylinder brushless atomizing pump, a dual-cylinder brushless atomizing pump, a single-cylinder brushed atomizing pump, or a dual-cylinder brushed atomizing pump. The above-mentioned atomizing pump structure is prior art and will not be described in detail here.

[0027] In one embodiment of this application, the mounting base 20 is a mounting base made of plastic material. Compared with traditional metal brackets (fixtures), the plastic mounting base is lower in cost and easier to process and shape.

[0028] In one embodiment of this application, the end of the first connecting portion is provided with a first anti-detachment portion 33, and correspondingly, a first mounting notch 101 is provided on the mounting surface. The first connecting portion 31 passes through the first mounting notch 101, and the first anti-detachment portion 33 is engaged with the side of the first mounting notch 101. The end of the second connecting portion 32 is provided with a second anti-detachment portion 34, and correspondingly, a second mounting notch 202 is provided on the inner wall of the mounting cavity 201. The second connecting portion 32 passes through the second mounting notch 202, and the second anti-detachment portion 34 is engaged with the side of the second mounting notch 202. Compared with the traditional elliptical mounting hole installation, which requires manual use of pliers to install the soft rubber part, in this application, the first connecting portion can be manually inserted into the opening of the first mounting notch 101, and the second connecting portion can be inserted into the opening of the second mounting notch. The installation is very convenient, time-saving, and labor-saving, improving installation efficiency.

[0029] For example, both the first mounting notch 101 and the second mounting notch 202 are structures with relatively small opening diameters at the opening positions and larger diameters in the inner mounting space, thereby effectively preventing the first connecting part or the second connecting part from coming out.

[0030] In one embodiment of this application, the opening edge of the second mounting notch 202 is a rounded bevel structure 21. Compared to traditional brackets made of metal, where the mounting hole is relatively sharp and easily scratches the soft rubber parts, in this application, since the mounting base 20 is made of plastic, the opening edge of the second mounting notch 202 can be processed into a rounded bevel structure 21. The rounded bevel structure 21 can effectively prevent the second connecting part from being scratched during installation, thus improving the service life of the soft rubber parts 30.

[0031] In one embodiment of this application, the upper and lower surfaces of the mounting base 20 are perforated by airflow channels 203, which connect to the mounting cavity 201 and are directly opposite the motor of the compressor body 10. The design of the airflow channels 203 allows airflow to circulate within the airflow channels 203, carrying away the heat generated by the motor, resulting in better heat dissipation and extending the product's service life.

[0032] In one embodiment of this application, the mounting base 20 is provided with a plurality of horizontally and vertically arranged reinforcing ribs 22, which enhance the structural strength of the mounting base. The mounting base 20 has mounting ears 23 at both its front and rear ends, which are used to tighten screws to mount this application onto the housing.

[0033] In one embodiment of this application, there are four soft rubber parts 30. The four soft rubber parts 30 are respectively connected to the four corners of the mounting base 20 and the mounting surface 11, so that the compressor body 10 is stably mounted on the mounting base 20 and the vibration reduction effect is greatly improved.

[0034] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A vibration damping structure for a compression atomizer, characterized in that: include, The compressor body (10) has a mounting surface (11) at the bottom; and, Mounting base (20), the compressor body is provided in the mounting cavity (201) on the top surface of the mounting base (20) through at least two soft rubber parts (30), each soft rubber part (30) includes a first connecting part (31) and a second connecting part (32) integrally formed and connected. The first connecting part (31) is connected to the mounting surface and arranged vertically; the second connecting part (32) is connected to the mounting base (20) and arranged horizontally; the first connecting part (31) and the second connecting part (32) enable the compressor body (10) to reduce vibration in both horizontal and vertical directions.

2. The vibration damping structure for a compression atomizer according to claim 1, characterized in that: The mounting base (20) is a mounting base made of plastic.

3. The vibration damping structure for a compression atomizer according to claim 2, characterized in that: The end of the first connecting part is provided with a first anti-detachment part (33), and correspondingly, a first mounting notch (101) is provided on the mounting surface. The first connecting part (31) passes through the first mounting notch, and the first anti-detachment part (33) is engaged with the side of the first mounting notch.

4. The vibration damping structure for a compression atomizer according to claim 3, characterized in that: The end of the second connecting part is provided with a second anti-detachment part (34). Correspondingly, a second installation notch (202) is provided on the inner wall of the mounting cavity (201). The second connecting part passes through the second installation notch, and the second anti-detachment part (34) is stuck on the side of the second installation notch.

5. The vibration damping structure for a compression atomizer according to claim 4, characterized in that: The opening edge of the second mounting notch is a rounded bevel structure (21).

6. The vibration damping structure for a compression atomizer according to claim 1, characterized in that: The upper and lower surfaces of the mounting base (20) are perforated by airflow channels (203), which are connected to the mounting cavity (201) and are directly opposite the motor of the compressor body (10).

7. The vibration damping structure for a compression atomizer according to claim 1, characterized in that: The mounting base (20) is provided with multiple reinforcing ribs (22) arranged horizontally and vertically.

8. The vibration damping structure for a compression atomizer according to claim 1, characterized in that: The mounting base (20) is provided with mounting ears (23) at both the front and rear ends.

9. The vibration damping structure for a compression atomizer according to claim 1, characterized in that: There are four soft rubber parts (30), which are respectively connected to the four corners of the mounting base (20) and the mounting surface.

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