CN221120894U - Air cushion structure - Google Patents
Air cushion structure Download PDFInfo
- Publication number
- CN221120894U CN221120894U CN202322838239.3U CN202322838239U CN221120894U CN 221120894 U CN221120894 U CN 221120894U CN 202322838239 U CN202322838239 U CN 202322838239U CN 221120894 U CN221120894 U CN 221120894U
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- Prior art keywords
- rubber ring
- air bag
- air
- utility
- model
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- 238000010276 construction Methods 0.000 claims 4
- 230000003139 buffering effect Effects 0.000 abstract description 16
- 238000007789 sealing Methods 0.000 description 10
- 239000002184 metal Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model discloses an air cushion structure, which relates to the technical field of air cushions and comprises a second rubber ring, wherein an air bag is arranged at the top of the second rubber ring, the top of the air bag is connected with a first rubber ring, springs are arranged in the air bag, protection pads are arranged on the inner sides of the first rubber ring and the second rubber ring, an anti-slip pad is embedded in the top surface of the first rubber ring, and a groove is formed in the bottom surface of the second rubber ring. According to the utility model, the first rubber ring and the second rubber ring are connected together through the air bag, the air bag can play a role in primary buffering on the opposite movement of the first rubber ring and the second rubber ring, the first rubber ring and the second rubber ring are connected together through the spring, the spring can play a role in further buffering on the opposite movement of the first rubber ring and the second rubber ring, and the multiple structure plays a role in multiple buffering by combining the elasticity of the first rubber ring and the elasticity of the second rubber ring, so that the buffering effect of the whole air cushion is better.
Description
Technical Field
The utility model relates to the technical field of air cushions, in particular to an air cushion structure.
Background
The sealing gasket is made of a plurality of accessories in many industrial places when in sealing treatment, but in many cases, the physical form of the sealing gasket is influenced due to the material problem of the sealing gasket and the influence of the environment in which the sealing gasket is used, the ageing number of the common rubber sealing gasket is high, the compression resistance is poor, the corrosion resistance is poor, the metal plate is filled in part of the sealing gasket, the original shape of the metal plate is difficult to recover after the metal plate is denatured, the sealing difference is easily formed at part of the joint, and the phenomenon of uneven compression is easily caused, and the air cushion also belongs to one of the sealing gaskets.
Most of the existing air cushion structures are annular sealing rings made of rubber, the rubber is utilized to buffer, other buffer structures are absent in the air cushion structures, and in the using process, the buffer effect of the air cushion is relatively poor.
Disclosure of utility model
The present utility model is directed to an air cushion structure that solves the above-mentioned problems associated with the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
An air mattress structure, comprising:
The air bag is installed at the top of the second rubber ring, the first rubber ring is connected to the top of the air bag, the spring is installed in the air bag, the protection pads are arranged on the inner sides of the first rubber ring and the second rubber ring, and the anti-slip pad is embedded in the top surface of the first rubber ring.
Preferably, the bottom surface of the second rubber ring is provided with a groove, and the shape of the groove is a truncated cone-shaped structure with a narrow upper part and a wide lower part.
Preferably, an elastic structure is formed between the first rubber ring and the second rubber ring through an air bag, and the shape of the air bag is an annular structure.
Preferably, an elastic structure is formed between the first rubber ring and the second rubber ring through springs, and the springs are distributed in annular equidistant mode inside the air bag.
Preferably, the protection pad is connected with the second rubber ring in an embedded way, and the size of the second rubber ring is consistent with that of the first rubber ring.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. According to the utility model, the first rubber ring and the second rubber ring are connected together through the air bag, the air bag can play a role in primary buffering on the opposite movement of the first rubber ring and the second rubber ring, the first rubber ring and the second rubber ring are connected together through the spring, the spring can play a role in further buffering on the opposite movement of the first rubber ring and the second rubber ring, and the multiple structure plays a role in multiple buffering by combining the elasticity of the first rubber ring and the elasticity of the second rubber ring, so that the buffering effect of the whole air cushion is better.
2. According to the utility model, the groove with the truncated cone-shaped structure with the narrow upper part and the wide lower part is arranged, so that the suction disc-shaped structure is formed at the inner side of the groove, the connection tightness between the second rubber ring and the support below can be improved, the second rubber ring is not easy to displace, and the displacement phenomenon is not easy to occur below the air cushion.
Drawings
FIG. 1 is a schematic view of a partial cross-sectional structure of the present utility model;
FIG. 2 is a schematic diagram of a spring distribution structure according to the present utility model;
FIG. 3 is a schematic view of the top surface structure of a first rubber ring according to the present utility model.
Legend description:
1. A first rubber ring; 2. a spring; 3. a second rubber ring; 4. an air bag; 5. a groove; 6. a protective pad; 7. an anti-slip mat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, an air cushion structure comprises a second rubber ring 3, wherein an air bag 4 is arranged at the top of the second rubber ring 3, a first rubber ring 1 is connected to the top of the air bag 4, an elastic structure is formed between the first rubber ring 1 and the second rubber ring 3 through the air bag 4, the air bag 4 is in a ring-shaped structure, the first rubber ring 1 and the second rubber ring 3 are connected together through the air bag 4, the air bag 4 can play a role in preliminary buffering for the opposite movement of the first rubber ring 1 and the second rubber ring 3, and the buffering capacity of the air cushion is improved;
The spring 2 is arranged in the air bag 4, an elastic structure is formed between the first rubber ring 1 and the second rubber ring 3 through the spring 2, the springs 2 are distributed in annular equidistance in the air bag 4, the first rubber ring 1 and the second rubber ring 3 are connected together through the spring 2, the spring 2 can play a role in further buffering the opposite movement of the first rubber ring 1 and the second rubber ring 3, the buffering effect of the whole air cushion is good, the connection supporting uniformity of the springs 2 distributed in annular equidistance to the first rubber ring 1 and the second rubber ring 3 is good, and the buffering stress of the whole air cushion is uniform;
The inner sides of the first rubber ring 1 and the second rubber ring 3 are respectively provided with a protection pad 6, the top surface of the first rubber ring 1 is embedded with an anti-slip pad 7, the protection pads 6 are connected with the second rubber ring 3 in an embedded manner, the size of the second rubber ring 3 is consistent with that of the first rubber ring 1, and the protection pads 6 are embedded in the inner sides of the second rubber ring 3 and the first rubber ring 1, so that abrasion to the inner sides of the first rubber ring 1 or the second rubber ring 3 in the installation process is avoided;
The bottom surface of second rubber ring 3 has seted up recess 5, and recess 5's shape is the wide round platform column structure in upper and lower, through setting up the recess 5 of the wide round platform column structure in upper and lower for recess 5 inboard forms the suction disc structure, thereby can improve the tightness of being connected between second rubber ring 3 and the below support, makes the difficult phenomenon that shifts of second rubber ring 3 appear.
Working principle: the air cushion is mainly composed of a first rubber ring 1, a second rubber ring 3, an air bag 4 and a spring 2, when the air cushion is installed at the top of a lower support (not shown in the figure), through the arrangement of the groove 5 with the round table-shaped structure with the narrow upper part and the wide lower part, the inner side of the groove 5 forms a suction disc-shaped structure, so that the tightness of connection between the second rubber ring 3 and the lower support can be improved, the second rubber ring 3 is not easy to displace, the first rubber ring 1 and the second rubber ring 3 are connected together through the air bag 4, the air bag 4 can play a role in primary buffering on the opposite movement of the first rubber ring 1 and the second rubber ring 3, the spring 2 can play a role in further buffering on the opposite movement of the first rubber ring 1 and the second rubber ring 3, the elasticity of the first rubber ring 1 and the second rubber ring 3 is combined, and the multiple buffering effect is good.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. An air mattress structure, comprising:
The air bag (4) is installed at the top of second rubber ring (3), and the top of air bag (4) is connected with first rubber ring (1), internally mounted of air bag (4) has spring (2), the inboard of first rubber ring (1) and second rubber ring (3) all is provided with protection pad (6), and the top surface embedding of first rubber ring (1) has slipmat (7).
2. An air mattress construction according to claim 1, wherein: the bottom surface of the second rubber ring (3) is provided with a groove (5), and the shape of the groove (5) is a truncated cone-shaped structure with a narrow upper part and a wide lower part.
3. An air mattress construction according to claim 1, wherein: an elastic structure is formed between the first rubber ring (1) and the second rubber ring (3) through an air bag (4), and the air bag (4) is of an annular structure.
4. An air mattress construction according to claim 1, wherein: an elastic structure is formed between the first rubber ring (1) and the second rubber ring (3) through springs (2), and the springs (2) are distributed in annular equidistant mode inside the air bags (4).
5. An air mattress construction according to claim 1, wherein: the protection pad (6) is connected with the second rubber ring (3) in an embedded mode, and the size of the second rubber ring (3) is consistent with that of the first rubber ring (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322838239.3U CN221120894U (en) | 2023-10-23 | 2023-10-23 | Air cushion structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322838239.3U CN221120894U (en) | 2023-10-23 | 2023-10-23 | Air cushion structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221120894U true CN221120894U (en) | 2024-06-11 |
Family
ID=91337856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322838239.3U Active CN221120894U (en) | 2023-10-23 | 2023-10-23 | Air cushion structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221120894U (en) |
-
2023
- 2023-10-23 CN CN202322838239.3U patent/CN221120894U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |