Air pump suspension device, air source device and pneumatic comfort system

Abstract

The utility model relates to the technical field of pneumatic comfort systems, in particular to an air pump suspension device, an air source device and a pneumatic comfort system. The air pump suspension device comprises a suspension body and a vibration damping piece connected to the suspension body, the suspension body is a main body used for installing the whole air pump suspension device on an air pump, and the vibration damping piece is a functional body of the whole air pump suspension device. The vibration damping piece comprises a first damping part and a second damping part which are sequentially connected to the suspension body from inside to outside, the first damping part and the second damping part can achieve the isolation effect and the cushioning effect respectively, and the whole air pump suspension device has the good damping function.

Description

Technical Field

[0001] The utility model relates to the technical field of pneumatic comfort systems, in particular to an air pump suspension device, an air source device and a pneumatic comfort system. Background Art

[0002] In the pneumatic comfort system, an air pump is usually used to supply air to the air bag, wherein the air pump used includes a micro diaphragm pump, etc. When supplying air, the air pump will generate high-frequency vibrations during the process of pumping gas, which will generate noise, and the vibrations will also be transmitted through the fixed structure used to install the air pump. For example, when the air pump is installed on the backrest of the seat, the air pump is in direct contact with the backrest of the seat, and its vibrations will be transmitted to the backrest and then to the seated person, reducing the sitting experience.

[0003] At present, the measure for reducing vibration and noise of the air pump of the pneumatic comfort system is usually to wrap the air pump in a pump bag made of soft non-woven fabric to cushion the vibration transmission of the air pump. However, the thickness of the pump bag is relatively thin, and the cushioning and shock-absorbing performance of the soft non-woven fabric is relatively weak, so the shock-absorbing effect on the air pump is not obvious. Utility Model Content

[0004] In order to solve the above problems, the utility model proposes an air pump suspension device, an air source device and a pneumatic comfort system, which solves the problems in the prior art that the bag body of the pump bag is relatively thin and the cushioning and shock-absorbing performance of the soft non-woven fabric is relatively weak, resulting in unclear shock-absorbing effect on the air pump.

[0005] The purpose of the utility model is achieved through the following technical solutions:

[0006] An air pump suspension device, comprising:

[0007] Suspended body;

[0008] and a vibration damping member connected to the suspension body; the vibration damping member has a first damping portion and a second damping portion, the first damping portion is connected to the suspension body, and the second damping portion is connected to the first damping portion.

[0009] In some embodiments, along a cross section in a direction intersecting with a direction in which the suspension extends from the inside to the outside, a cross section area at any position of the first damping portion is greater than a cross section area at any position of the second damping portion.

[0010] In some embodiments, the vibration damping member is a cone structure, a triangular pyramid structure or a double frustum structure.

[0011] In some embodiments, the suspension body is a ring-shaped structure, the suspension body can be elastically stretched and deformed, and the vibration damping member is connected to the outer peripheral side of the suspension body.

[0012] In some embodiments, the suspension body and the vibration damping member are an integrally formed structure.

[0013] In some embodiments, there are multiple vibration damping members, and the multiple vibration damping members are evenly connected to the suspension body.

[0014] An air source device comprises an air pump and the air pump suspension device as described above, wherein the air pump suspension device is installed on the periphery of the air pump, and the air pump is suspended by the air pump suspension device when being used and installed.

[0015] In some embodiments, the suspension body of the air pump suspension device is sleeved on the outer peripheral side of the air pump.

[0016] In some embodiments, there are multiple air pump suspension devices, and the multiple air pump suspension devices are arranged along the axial direction of the air pump and installed on the air pump.

[0017] A pneumatic comfort system comprises an air bag, a gas distribution device and the gas source device as described above, wherein the air bag is connected to the gas source device via the gas distribution device.

[0018] The air pump suspension device of the utility model has the following effects:

[0019] The air pump suspension device of the utility model is provided with a suspension body and a vibration damping member connected to the suspension body, wherein the suspension body is a main body used for installing the overall air pump suspension device on the air pump, and the vibration damping member is a functional body of the overall air pump suspension device, and the vibration damping member includes a first damping part and a second damping part which are sequentially connected to the suspension body from the inside to the outside, and the first damping part and the second damping part can respectively achieve isolation and shock absorbing effects, so that the overall air pump suspension device has good damping and shock absorbing functions.

[0020] Moreover, on the air pump suspension device of the utility model, multiple vibration damping parts are evenly arranged on the periphery of a single suspension body, providing the overall air pump suspension device with all-round damping and shock absorption characteristics, and more effectively meeting the damping and shock absorption requirements of the air pump suspension installation.

[0021] The air source device of the utility model is provided with the above-mentioned air pump suspension device on the air pump. The air pump is suspended by the air pump suspension device during installation. When the air source device is working, the first damping part of the vibration damping member is used for buffering and isolation, and the second damping part is used for shock absorption, thereby realizing effective shock absorption of the suspended air pump to achieve vibration isolation, thereby improving the user experience of the pneumatic comfort system containing the air source device.

[0022] The above description is only an overview of the technical solution of the embodiment of the utility model. In order to more clearly understand the technical means of the embodiment of the utility model, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the embodiment of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are only used to illustrate the embodiments and are not considered to be limitations of the present invention. In addition, the same reference symbols are used to represent the same components throughout the accompanying drawings. In the accompanying drawings:

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the air pump suspension device according to an embodiment of the utility model;

[0025] Figure 2 It is a schematic diagram of the top view of the air pump suspension device according to an embodiment of the utility model;

[0026] Figure 3 It is a three-dimensional structural schematic diagram of the gas source device of an embodiment of the utility model;

[0027] Figure 4 This is a schematic diagram of the assembly structure of the gas source device of an embodiment of the utility model;

[0028] Figure 5 It is a schematic diagram of the structure of the pneumatic comfort system of an embodiment of the utility model.

[0029] Reference numerals:

[0030] 100, air pump suspension device; 110, suspension body; 120, vibration damping member; 121, first damping part; 122, second damping part;

[0031] 200, air pump; 210, pump bag;

[0032] 300. Gas distribution device. DETAILED DESCRIPTION

[0033] It should be noted that, in the absence of conflict, the embodiments of the present invention and the technical features in the embodiments can be combined with each other, and the detailed description in the specific implementation method should be understood as an explanation of the purpose of the present invention and should not be regarded as an improper limitation on the present invention.

[0034] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the specific technical solution of the utility model will be further described in detail below in conjunction with the drawings in the embodiment of the utility model. The following embodiments are used to illustrate the utility model, but are not used to limit the scope of the utility model.

[0035] In the embodiments of the present invention, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, unless otherwise specified, the meaning of "multiple" is two or more.

[0036] In addition, in the embodiments of the present invention, directional terms such as "up", "down", "left" and "right" are defined relative to the orientation of the components in the drawings. It should be understood that these directional terms are relative concepts. They are used for relative description and clarification, and they may change accordingly according to the changes in the orientation of the components in the drawings.

[0037] In the embodiments of the present invention, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium.

[0038] In the embodiments of the present invention, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element.

[0039] In the embodiments of the present invention, words such as "exemplary" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "for example" in the embodiments of the present invention should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "exemplary" or "for example" is intended to present related concepts in a specific way.

[0040] Figure 1 , 2 An air pump suspension device 100 according to an embodiment of the utility model is shown, which is used for the suspension installation and outward buffering and shock absorption of an air pump 200, and includes a suspension body 110 and a vibration damping member 120 arranged on the suspension body 110, wherein the vibration damping member 120 has a first damping portion 121 and a second damping portion 122, the first damping portion 121 is connected to the suspension body 110, and the second damping portion 122 is connected to the first damping portion 121.

[0041] In the embodiment of the utility model, the suspension body 110 can be used to connect with the air pump 200. When the air pump 200 is suspended on the seat, or the air pump 200 is installed in the shell, the outer surface of the air pump 200 is isolated from the fixed surface of the seat body or the inner surface of the shell through the vibration damping member 120, so that the air pump 200 is suspended relative to the fixed surface and other base surfaces, and the vibration generated during the operation of the air pump 200 will not be directly transmitted to the fixed surface and other base surfaces. The vibration damping member 120 is connected to the suspension body 110, and is connected or abutted to the base surface through the second damping part 122, so that the air pump 200 is suspended relative to the base surface, wherein the base surface can be the mounting and hanging surface of the air pump 200, or the surface inside the shell. When the air pump 200 is working, the first damping part 121 of the vibration damping member 120 performs buffering isolation, and the second damping part 122 performs shock absorption, so as to effectively absorb shock to the suspended air pump 200, thereby achieving the effect of vibration isolation and preventing the vibration of the air pump 200 from being transmitted outward when working.

[0042] In some embodiments, along the cross section in the direction intersecting the direction extending from the inside to the outside of the suspension body 110, the cross-sectional area at any position of the first damping part 121 is greater than the cross-sectional area at any position of the second damping part 122. In the embodiment of the utility model, the first damping part 121 has a relatively high strength and is responsible for playing a role of spacing support and isolation after absorbing and buffering. The diameter of the second damping part 122 is smaller than the diameter of the first damping part 121, so that the second damping part 122 is responsible for playing a buffering role at the initial contact of the collision, and buffering and absorbing most of the collision force of the two materials, directly preventing the air pump 200 from transmitting the collision hard force to the base surface. In a specific example, see Figure 2 When the suspension body 110 is ring-shaped, the direction in which the suspension body 110 extends from the inside to the outside is the radial direction of the suspension body 110 , and along the cross section in the intersecting direction of the radial direction of the suspension body 110 , the cross-sectional area at any position of the first damping part 121 is greater than the cross-sectional area at any position of the second damping part 122 .

[0043] In the above embodiment, the vibration damping member 120 is not limited to a cone, a triangular pyramid, a double truncated cone, etc. In the embodiment of the utility model, the vibration damping member 120 can be a cone structure, see Figure 1, the first damping part 121 and the second damping part 122 are an integrated conical structure, the diameters of the first damping part 121 and the second damping part 122 gradually decrease from the inside to the outside of the suspension body 110, the first damping part 121 is the truncated cone part of the conical structure close to the suspension body 110, and the second damping part 122 is the conical part of the conical structure away from the suspension body 110. The vibration damping member 120 may be a triangular pyramid structure, the first damping part 121 and the second damping part 122 are an integrated triangular pyramid structure, the diameters of the first damping part 121 and the second damping part 122 gradually decrease from the inside to the outside of the suspension body 110, the first damping part 121 is the triangular prism part of the triangular pyramid structure close to the suspension body 110, and the second damping part 122 is the triangular pyramid part of the triangular pyramid structure away from the suspension body 110. When the vibration damping member 120 is a conical structure or a triangular pyramid structure, its top view is as shown. Figure 2 At this time, the top diameter of the first damping part 121 is greater than or equal to the bottom diameter of the second damping part 122. The vibration damping member 120 can also be a double frustum structure, consisting of a large frustum and a small frustum, the large frustum is the first damping part 121, the small frustum is the second damping part 122, the first damping part 121 and the second damping part 122 are sequentially connected to the suspension body 110 from the inside to the outside of the suspension body 110, and the bottom radius of the small frustum is less than or equal to the top radius of the large frustum. When the air pump 200 is working, the first damping part 121 of the vibration damping member 120 is used for buffering and isolation, and the second damping part 122 is used for shock absorption, so that effective vibration isolation of the suspended air pump 200 is achieved.

[0044] In an embodiment of the air pump suspension device 100 of the utility model, based on the above-mentioned setting, the vibration damping member 120 has a length, and the length of the vibration damping member 120 refers to the distance from the end of the first damping part 121 connected to the suspension body 110 to the end of the second damping part 122 away from the first damping part 121.

[0045] The second damping part 122 is thinner and longer than the first damping part 121. Obviously, in a specific embodiment, there is no restriction on the length of the first damping part 121 and the second damping part 122 from the inside to the outside of the suspension body 110. The first damping part 121 and the second damping part 122 can be of equal length or unequal length, and can be adjusted according to needs, such as adjusting the length of the overall vibration damping member 120 according to the distance between the air pump 200 and the base surface, and adjusting the lengths of the first damping part 121 and the second damping part 122 according to the isolation degree of the first damping part 121 and the shock absorbing degree of the second damping part 122.

[0046] In some embodiments, the suspension body 110 is a ring-shaped structure, and the vibration damping member 120 is connected to the outer peripheral side of the suspension body 110. In the embodiment of the utility model, the suspension body 110 is a ring-shaped structure, wherein a through hole for the air pump 200 to pass through is provided in the middle of the suspension body 110, so that the suspension body 110 can be sleeved on the outer periphery of the air pump 200 when installed on the air pump 200 and the vibration damping member 120 is correspondingly located on the outer periphery of the air pump 200, thereby achieving vibration isolation of the air pump 200 from the outer peripheral base surface when working.

[0047] In some embodiments, the suspension body 110 has the property of being elastically stretchable and deformable, and its material can be selected from but not limited to silicone or rubber. The suspension body 110 of the air pump suspension device 100 can be an elastic structure such as silicone or rubber structure, so that the inner diameter of the through hole of the suspension body 110 can be stretched and enlarged under the action of tension so as to be sleeved on the outer peripheral side of the air pump 200. In addition, the inner diameter of the through hole can be set to be smaller than the outer diameter of the air pump 200, so that when the suspension body 110 is sleeved on the air pump 200, it can be firmly fixed on the outer peripheral side of the air pump 200. The vibration damping member 120 is arranged on the outside of the suspension body 110 to achieve a shock absorbing effect. See Figure 1 Or 2, the suspension body 110 can be a ring-shaped structure or a circular ring-shaped structure. In a specific example, the suspension body 110 is elliptical in top view, and the inner diameter of the through hole is smaller than the outer diameter of the air pump 200. The suspension body 110 can be sleeved on the outer peripheral side of the air pump 200 to improve the installation stability of the suspension body 110 on the air pump 200.

[0048] In some embodiments, the vibration damping member 120 has elastic damping characteristics, preferably a silicone or rubber structure, and the hardness of the suspension body 110 and the vibration damping member 120 can be different or the same, such as the same or different hardness of the suspension body 110 and the vibration damping member 120 can be selected to be 60 degrees to 65 degrees. In the embodiment of the utility model, the vibration damping member 120 of the air pump suspension device 100 adopts a soft rubber structure such as silicone or rubber, which can effectively absorb vibration and play a buffering and shock filtering effect.

[0049] In some embodiments, the suspension body 110 and the vibration damping member 120 are integrally formed structures. In this embodiment, the suspension body 110 and the vibration damping member 120 can be integrally injection molded in a mold, which can greatly reduce the manufacturing cost. Preferably, the hardness of the air pump suspension device 100 can be set to 60 degrees, 61 degrees, 62 degrees, 63 degrees, 64 degrees, 65 degrees, etc. to achieve the maximum shock absorption effect.

[0050] In some embodiments, there are multiple vibration damping members 120, and the multiple vibration damping members 120 are evenly connected to the suspension body 110. In the embodiment of the utility model, the multiple vibration damping members 120 can be evenly arranged on the outer peripheral side of the suspension body 110, so that the suspension body 110 can be connected or abutted with the external base surface through the vibration damping members 120, avoiding direct contact between the air pump 200 and the external base surface, and achieving a good shock absorbing effect.

[0051] In addition, the lengths of the multiple vibration damping members 120 may be consistent or inconsistent, so as to be applicable to scenarios with different spacings between the air pump 200 and the base surface and different shock absorption requirements. In a specific example, the vibration damping member 120 may have two lengths, wherein the vibration damping member 120 with the first length and the vibration damping member 120 with the second length may be arranged at intervals on the outer peripheral side of the suspension body 110; or the vibration damping member 120 with the first length and the vibration damping member 120 with the second length may be adaptively distributed on the outer peripheral side of the suspension body 110 according to the spacing distribution between the air pump 200 and the base surface formed by the suspension position. As a result, the vibration damping member 120 can be arranged in a close fit with the inner wall of a car seat or a shell, so as to effectively realize the shock absorption of the base surface by the air pump 200 when working.

[0052] See also Figure 1 Or 2, the number of vibration damping members can be 14, and a plurality of vibration damping members 120 can be evenly and equidistantly arranged on the outer peripheral side of the suspension body 110. The first damping part 121 of the vibration damping member 120 performs buffering isolation, and the second damping part 122 performs shock absorption, so that the suspended air pump 200 is effectively damped, so as to achieve vibration isolation of the base surface when the air pump 200 is working.

[0053] The utility model also provides an air source device, see Figure 3 , 4 As shown, the air source device includes an air pump 200 and the air pump suspension device 100 as described above; the air pump suspension device 100 is installed on the periphery of the air pump 200, and the air pump 200 is suspended relative to the base surface by the air pump suspension device 100 when in use and installation. In an embodiment of the utility model, the air pump 200 is provided with the air pump suspension device 100, and the air pump 200 is suspended on the base surface by the air pump suspension device 100 when in use and installation. When the air source device is working, the first damping part 121 of the vibration damping member 120 is used to achieve buffering and isolation of the air pump 200 from the base surface, and the second damping part 122 is used for shock absorption, so as to achieve vibration isolation of the base surface when the air pump 200 is working, thereby improving the user experience of the pneumatic comfort system containing the air source device.

[0054] In some embodiments, the air pump suspension device 100 can be an elastic structure such as a silicone or rubber structure, and the suspension body 110 can be elastically stretched and deformed, so that the inner diameter of the through hole of the suspension body 110 can be stretched and enlarged under the action of tension. The suspension body 110 is stretched and sleeved on the air pump 200 so as to be sleeved on the outer peripheral side of the air pump 200.

[0055] In some embodiments, there are multiple air pump suspension devices 100, and the multiple air pump suspension devices 100 are arranged along the axial direction of the air pump 200 and installed on the air pump; see Figure 3 , 4 The number of air pump suspension devices 100 can be 4, the outer periphery of the air pump 200 wraps the pump bag, and the 4 air pump suspension devices 100 are set outside the pump bag. When used and installed, the air pump suspension device 100 supports the air pump 200 to suspend on the base surface, and the vibration isolation effect is better.

[0056] In some embodiments, see Figure 3-4 The air pump 200 is provided with a pump bag 210, and the air pump suspension device 100 can be installed outside the pump bag 210, wherein the pump bag 210 can be made of soft non-woven fabric. While the pump bag 210 provides shock absorption and noise reduction, the air pump suspension device 100 achieves vibration isolation, further improving the shock absorption and noise reduction effect.

[0057] In some other embodiments, the air pump 200 can be arranged in the shell, and the air pump suspension device is connected and arranged between the air pump 200 and the shell. By arranging the air pump suspension device 100 on the outer peripheral side of the air pump 200 to isolate the direct contact with the inner wall surface of the shell, the air pump 200 can be installed and designed as an air pump silent box. Specifically, the inner diameter of the suspension body 110 of the air pump suspension device 100 is less than or equal to the outer diameter of the air pump, and the suspension body 110 is stretched and sleeved on the outer peripheral side of the air pump 200, and the vibration damping member 120 connected to the outer periphery of the suspension body 110 abuts against the inner wall surface of the shell, so that the outer peripheral side of the air pump 200 is connected or abutted with the shell through the air pump suspension device 100, and vibration isolation is achieved when the air pump 200 is working, achieving the effect of shock absorption and noise reduction.

[0058] When the air pump 200 is installed using the air pump suspension device 100, the air pump suspension device 100 is stretched and sleeved on the air pump 200, and the second damping portion 122 of the vibration damping member 120 abuts against a base surface such as an installation surface or an inner wall surface of a housing, so that the air pump 200 is suspended relative to the base surface. When the air pump 200 is working, the vibration generated by the air pump 200 is buffered and isolated by the vibration damping member 120, wherein the first damping portion 121 mainly plays a buffering and isolating role, and the second damping portion 122 plays a shock absorbing role.

[0059] The present utility model also provides a pneumatic comfort system, see Figure 5As shown, the pneumatic comfort system of the embodiment of the utility model includes an air bag (not shown), a gas distribution device 300 and the gas source device as described above, wherein the air bag is ventilated and connected with the gas source device through the gas distribution device 300. Specifically, the gas outlet of the air pump 200 of the gas source device is connected to the gas distribution device 300 through the air pipe, and the inflation port of the gas distribution device 300 is connected to the air bag through the air pipe. When working, the air pump 200 of the gas source device supplies gas, and the gas distribution device 300 controls the inflation and deflation of the air bag.

[0060] In the embodiment of the pneumatic comfort system of the utility model, the air bag can be one or more of a massage air bag, a lumbar support air bag, and a wing support air bag, and the corresponding pneumatic comfort system is one or more of a pneumatic massage system, a pneumatic lumbar support system, and a pneumatic wing support system; the gas distribution device 300 includes a solenoid valve module or a fluid oscillator, and the solenoid valve module includes a plurality of solenoid valves. Among them, the solenoid valve can be selected as a two-position three-way solenoid valve, which can be connected to the corresponding massage air bag for inflation and deflation control; the solenoid valve can also be selected as a three-position three-way solenoid valve, which can be connected to the corresponding lumbar support air bag and wing support air bag for inflation, deflation, and pressure maintenance control.

[0061] When the pneumatic comfort system of the utility model is installed on the corresponding pneumatic comfort equipment, such as when it is installed on a seat, the air pump 200 of the air source device is suspended on a base surface, such as the back plate of the seat, through the above-mentioned air pump suspension device 100. When the air source device is working, the first damping part 121 of the vibration damping member 120 is used for buffering and isolation, and the second damping part 122 is used for shock absorption, so as to achieve effective shock absorption for the suspended air source device, so as to achieve vibration isolation of the air pump 200 from the base surface, avoid the vibration of the air pump 200 from being transmitted to the seat body, and improve the user experience of the pneumatic comfort system.

[0062] In the description provided herein, a large number of specific details are described. However, it is understood that embodiments of the present invention can be practiced without these specific details. Similarly, in order to simplify the present invention and help understand one or more of the various aspects of the present invention, in the above description of the exemplary embodiments of the present invention, the various features of the embodiments of the present invention are sometimes grouped together into a single embodiment, figure, or description thereof. Among them, the claims that follow the specific embodiments are hereby expressly incorporated into the specific embodiments, wherein each claim itself serves as a separate embodiment of the present invention.

[0063] Those skilled in the art will appreciate that the modules in the devices in the embodiments may be adaptively changed and arranged in one or more devices different from the embodiments. The modules or units or components in the embodiments may be combined into one module or unit or component, and further may be divided into a plurality of submodules or subunits or subcomponents. Except that at least some of such features and / or processes or units are mutually exclusive.

[0064] The serial numbers of the embodiments of the utility model are only for description and do not represent the advantages and disadvantages of the embodiments. The above are only preferred embodiments of the utility model, and do not limit the patent scope of the utility model. Any equivalent device or equivalent process transformation made by using the contents of the utility model specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the utility model.

Claims

1. An air pump suspension device, characterized in that: include: Suspension body (110); and a vibration damping member (120) connected to the suspension body (110); the vibration damping member (120) comprises a first damping portion (121) and a second damping portion (122); the first damping portion (121) is connected to the suspension body (110), and the second damping portion (122) is connected to the first damping portion (121).

2. The air pump suspension device according to claim 1, characterized in that: Along a cross section in a direction intersecting with a direction in which the suspension body (110) extends from the inside to the outside, a cross-sectional area at any position of the first damping portion (121) is greater than a cross-sectional area at any position of the second damping portion (122).

3. The air pump suspension device according to claim 1 or 2, characterized in that: The vibration damping member (120) is a conical structure, a triangular pyramid structure or a double frustum structure.

4. The air pump suspension device according to claim 1, characterized in that: The suspension body (110) is a ring-shaped structure, the suspension body (110) can be elastically stretched and deformed, and the vibration damping component (120) is connected to the outer peripheral side of the suspension body (110).

5. The air pump suspension device according to claim 1, characterized in that: The suspension body (110) and the vibration damping component (120) are an integrally formed structure.

6. The air pump suspension device according to claim 1, characterized in that: There are a plurality of vibration damping components (120), and the plurality of vibration damping components (120) are evenly connected to the suspension body (110).

7. A gas source device, characterized in that: It comprises an air pump (200) and an air pump suspension device (100) according to any one of claims 1 to 6, wherein the air pump suspension device (100) is installed on the periphery of the air pump (200), and the air pump (200) is suspended by the air pump suspension device (100) when in use and installation.

8. The air source device according to claim 7, characterized in that: The suspension body (110) of the air pump suspension device (100) is sleeved on the air pump (200).

9. The air source device according to claim 7 or 8, characterized in that: There are a plurality of the air pump suspension devices (100), and the plurality of the air pump suspension devices (100) are arranged along the axial direction of the air pump (200) and installed on the air pump (200).

10. A pneumatic comfort system, characterized in that: It comprises an air bag, a gas distribution device (300) and a gas source device according to any one of claims 7 to 9, wherein the air bag is ventilatedly connected to the gas source device via the gas distribution device.

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