CN220053407U - Multi-inner tube tire with aerogel inner wall layer - Google Patents
Multi-inner tube tire with aerogel inner wall layer Download PDFInfo
- Publication number
- CN220053407U CN220053407U CN202321512549.XU CN202321512549U CN220053407U CN 220053407 U CN220053407 U CN 220053407U CN 202321512549 U CN202321512549 U CN 202321512549U CN 220053407 U CN220053407 U CN 220053407U
- Authority
- CN
- China
- Prior art keywords
- aerogel
- wall layer
- tire
- inner tube
- tube
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000004964 aerogel Substances 0.000 title claims abstract description 64
- 239000010410 layer Substances 0.000 claims abstract description 61
- 239000011229 interlayer Substances 0.000 claims abstract description 21
- 206010039203 Road traffic accident Diseases 0.000 description 4
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- -1 includes cover tire Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the field of automobile tires, in particular to a multi-inner-tube tire with an aerogel inner wall layer, which comprises an outer tube, the aerogel inner wall layer, an inner tube interlayer, an inner tube and an inflation valve, wherein the aerogel inner wall layer is positioned on the inner side of the outer tube, the inner tube is positioned on the inner side of the aerogel inner wall layer, the inner tube interlayer is positioned in the inner tube, the inner tube is divided into more than two independent air chambers by the inner tube interlayer, the independent air chambers divided by the inner tube interlayer are all provided with the inflation valve, and the inner side of the aerogel inner wall layer, namely one side of the inner tube is wrapped by the inner tube, is provided with a bulge.
Description
Technical Field
The utility model relates to the field of automobile tires, in particular to a multi-inner tube tire with an aerogel inner wall layer.
Background
When the temperature of the existing traditional automobile tire is high or low, the air in the tire is easy to be influenced by the ambient temperature, when the temperature is too high, the air is easy to be heated and expanded, the condition of tire burst occurs frequently, and when the temperature is too low, the tire pressure is reduced, so that the normal running of the automobile is influenced. Meanwhile, when the tire is punctured by sharp objects, the conventional tire formed by the outer tire and the common inner tire is quickly leaked after being suddenly punctured, the vehicle cannot normally run, traffic accidents are easy to happen, life and property losses are caused, in addition, the inner tire of the tire is also damaged to a certain extent due to long-time vibration, and the stability of the tire is damaged, so that potential safety hazards are caused. Therefore, there is a need for a tire that can cushion vibration and maintain stable pressure in the tire to prevent the tire from being blown out due to an excessively high temperature and from leaking due to an excessively low pressure, resulting in damage to a traffic accident.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a multi-tube tire with an aerogel inner wall layer.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a many inner tube tires with aerogel inner wall layer, includes cover tire, aerogel inner wall layer, inner tube interlayer, inner tube and inflation valve, and wherein the inner tube interlayer is located in the inner tube, and the inner tube is located the aerogel inner wall layer inboard, and the aerogel inner wall layer is located the cover tire inboard, the inner tube is cut apart into more than two independent air chambers by the inner tube interlayer, every independent air chamber all is provided with the inflation valve, the aerogel inner wall layer with cover tire is as an organic whole and can not split, the aerogel inner wall layer inboard is equipped with the arch towards the one side of inner tube promptly, and the arch is columnar structure and is spread full at the aerogel inner wall layer inboard, the grain size of the aerogel of aerogel inner wall layer is between 10um-100um, the cover thickness of aerogel inner wall layer in the cover tire inboard is greater than 0.5 centimetre and is less than 2 centimetre.
Preferably, the aerogel inner wall layer covers all inner wall parts of the inner side of the outer tire, all parts of the aerogel inner wall layer have the same density, and the coverage thickness of the aerogel inner wall layer on the inner side of the outer tire is the same.
Preferably, the inner tube is located inside the aerogel inner wall layer, and the inner tube interlayer is uniformly arranged in the inner tube.
Preferably, the inner tube is uniformly divided into more than two and less than twenty independent air chambers by the inner tube interlayer at the inner side of the aerogel inner wall layer, and the independent air chambers are uniformly distributed in a radial manner.
Preferably, the inflation valves are uniformly arranged in each independent air chamber and are identical in distribution position.
Compared with the prior art, the utility model has the advantages and positive effects that: the aerogel inner wall layer is located the cover tire inboard, and the aerogel inner wall layer has thermal-insulated, blocks gas leakage and bradyseism function, in the embodiment, when the ambient temperature that the tire is located is too high, can insulate against heat, reduces the condition that the tire is blown out to the gaseous thermal expansion emergence in the tire, and when ambient temperature is too low, the aerogel inner wall layer can keep warm, reduces the tire internal air pressure and reduces, keeps the tire can normal operating. Meanwhile, the aerogel inner wall layer can block the air leakage condition of the inner tube to a certain extent, and the protrusions arranged on the aerogel inner wall layer can play an effective role in cushioning, so that the damage to the inner tube is reduced. In addition, when the tire is punctured, the multi-inner tube structure can ensure that only one or a plurality of independent air chambers leak air, reduce the air leakage condition of the inner tube, reduce the influence on the normal running of the vehicle, reduce the frequency of traffic accidents caused by the air leakage of the tire and reduce the loss of lives and properties.
Drawings
Fig. 1 is a schematic front view of a multi-tube tire with an aerogel inner wall layer according to the present utility model.
Fig. 2 is a diagram showing the shape of an aerogel inner wall layer of a multi-tube tire with an aerogel inner wall layer according to the present utility model.
Legend description: 1 cover tyre 2 aerogel inner wall layer 2.1 bulge 3 inner tube interlayer 4 inner tube 5 inflation valve
Detailed Description
The present utility model will now be described in more detail with reference to the drawings and the specific examples, which are not intended to limit the utility model. As shown in fig. 1, the multi-tube tire with the aerogel inner wall layer comprises an outer tube 1, the aerogel inner wall layer 2, an inner tube interlayer 3, an inner tube 4 and an inflation valve 5. The aerogel inner wall layer 2 is located on the inner side of the cover tire 1 and covers all inner wall parts on the inner side of the cover tire 1, and is integrated with the cover tire 1 and is not detachable, all parts of the aerogel inner wall layer 2 have the same density, the coverage thickness of the aerogel inner wall layer 2 on the inner side of the cover tire 1 is the same, the aerogel inner wall layer is applicable to the field of tires, meanwhile, the coverage thickness is designed to be more than 0.5 cm and less than 2 cm in order to fully exert the functions of heat insulation, heat preservation and the like of the aerogel inner wall layer 2, and the particle size of the aerogel inner wall layer 2 is between 10um and 100 um. In addition, the inner tube interlayer 3 is positioned in the inner tube 4, the inner tube 4 is divided into more than two independent air chambers by the inner tube interlayer 3, each independent air chamber is provided with an inflation valve 5, the independent air chambers can be inflated and deflated independently through the inflation valve 5, and when one independent air chamber leaks air, the use of other independent air chambers is not influenced; the inner tube 4 is positioned on the inner side of the aerogel inner wall layer 2, the inner tube interlayer 3 is uniformly arranged in the inner tube 4, the inner tube 4 is divided into more than two and less than twenty independent air chambers by the inner tube interlayer 3, and each independent air chamber is uniformly distributed in a radial mode. The air charging valves 5 are uniformly arranged in each independent air chamber and have the same distribution position.
As shown in fig. 2, the inner side of the aerogel inner wall layer 2, i.e. the side facing the inner tube 4, is provided with a protrusion 2.1, the protrusion 2.1 is fully paved on the inner side of the aerogel inner wall layer 2, the protrusion 2.1 is in a columnar structure, in practical cases, a cylinder is preferred, and the protrusion 2.1 can also be a cube, a cuboid or the like, and has the function of buffering vibration, so that the damage to the inner tube 4 caused by the vibration of the tire in the running process is reduced, and the stability of the inner tube 4 is further protected.
The working process of the utility model comprises the following steps: after the tire is inflated through the inflation valve, the air tightness is determined to be good, and the tire can normally run after normal running. The aerogel interlayer has the heat preservation and insulation function, and can maintain the stable pressure of gas in the tire when the environment temperature of the tire is too high or too low, so that the occurrence of tire burst or too low tire pressure is reduced. The aerogel inner wall layer can also block the gas leakage condition of the inner tube, and the bulge that the aerogel inner wall layer set up can play effectual bradyseism effect, reduces the damage to the inner tube. In addition, when the tires are punctured by sharp objects, the multi-inner-tube structure ensures that only one or a plurality of independent air chambers in the inner tires leak, reduces the influence of the air leakage of the inner tubes on the normal running of the automobile, reduces the frequency of traffic accidents caused by the air leakage of the tires, and reduces the loss of lives and property.
The present utility model is not limited to the above-described embodiments. Those skilled in the art to which the utility model pertains will appreciate that numerous modifications, additions and substitutions are possible, without departing from the scope of the utility model as disclosed in the accompanying claims.
Claims (5)
1. The utility model provides a many inner tube tires with aerogel inner wall layer, includes cover tire (1), aerogel inner wall layer (2), inner tube interlayer (3), inner tube (4) and inflation valve (5), and wherein inner tube interlayer (3) are arranged in inner tube (4), and inner tube (4) are arranged in aerogel inner wall layer (2) inboard, and aerogel inner wall layer (2) are arranged in cover tire (1) inboard, inner tube (4) are cut apart into more than two independent air chambers by inner tube interlayer (3), every independent air chamber all is provided with inflation valve (5), its characterized in that: aerogel inner wall layer (2) with cover tire (1) is as an organic whole and can not split, the one side of aerogel inner wall layer (2) inboard towards inner tube (4) promptly is equipped with arch (2.1), and arch (2.1) are column structure to it is inboard at aerogel inner wall layer (2) to pave, the grain size of aerogel inner wall layer (2) is between 10um-100um, and the coverage thickness of aerogel inner wall layer (2) in cover tire (1) inboard is greater than 0.5 cm and is less than 2 cm.
2. A multi-tube tire having an aerogel inner wall layer as in claim 1, wherein: the aerogel inner wall layer (2) covers all inner wall parts of the inner side of the outer tire (1), all parts of the aerogel inner wall layer (2) have the same density, and the covering thickness of the aerogel inner wall layer (2) on the inner side of the outer tire (1) is the same.
3. A multi-tube tire having an aerogel inner wall layer as in claim 1, wherein: the inner tube interlayer (3) is uniformly arranged in the inner tube (4).
4. A multi-tube tire having an aerogel inner wall layer as in claim 1, wherein: the inner tube (4) is evenly divided into more than two and less than twenty independent air chambers by the inner tube interlayer (3) at the inner side of the aerogel inner wall layer (2), and the independent air chambers are evenly distributed in a radial mode.
5. A multi-tube tire having an aerogel inner wall layer as in claim 1, wherein: the inflation valves (5) are uniformly arranged in each independent air chamber and are identical in distribution position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321512549.XU CN220053407U (en) | 2023-06-14 | 2023-06-14 | Multi-inner tube tire with aerogel inner wall layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321512549.XU CN220053407U (en) | 2023-06-14 | 2023-06-14 | Multi-inner tube tire with aerogel inner wall layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220053407U true CN220053407U (en) | 2023-11-21 |
Family
ID=88754201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321512549.XU Active CN220053407U (en) | 2023-06-14 | 2023-06-14 | Multi-inner tube tire with aerogel inner wall layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220053407U (en) |
-
2023
- 2023-06-14 CN CN202321512549.XU patent/CN220053407U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |