CN203019982U - Multi-layer inflatable inner tube - Google Patents
Multi-layer inflatable inner tube Download PDFInfo
- Publication number
- CN203019982U CN203019982U CN 201220653077 CN201220653077U CN203019982U CN 203019982 U CN203019982 U CN 203019982U CN 201220653077 CN201220653077 CN 201220653077 CN 201220653077 U CN201220653077 U CN 201220653077U CN 203019982 U CN203019982 U CN 203019982U
- Authority
- CN
- China
- Prior art keywords
- inner tube
- layer
- inflatable inner
- tyre
- utility
- Prior art date
- 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.)
- Expired - Fee Related
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- Tires In General (AREA)
Abstract
The utility model relates to a multi-layer inflatable inner tube, comprising at least two inner tube layers which are nested layer by layer, and each inner tube is provided with a charging connector; and the charging connectors are numbered according to the outside-in sequence of the inner tubes. The multi-layer inflatable inner tube can avoid inconvenience caused by tire change and repair.
Description
Technical field
The utility model relates to the air tyre technical field, particularly relates to a kind of multilayer inflatable inner tube.
Background technology
Air tyre is widely used on the vehicle such as automobile, bicycle, air cushion vehicle and shock absorber.The greatest problem that pneumatic tyre faces is in use often punctured and cause tire patching or change tire by sharp-pointed implements, makes troubles not only for the use of relevant device, sometimes also can cause serious accident.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of multilayer inflatable inner tube, can avoid changing the inconvenience that the tire tire patching brings.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of multilayer inflatable inner tube is provided, comprises the two-layer at least inner tube of a tyre, and nested layer by layer between the described inner tube of a tyre; Described each inner tube of a tyre is equipped with a charging connector.
Described charging connector is numbered according to the order of inner tube of a tyre ecto-entad.
The described inner tube of a tyre is made by elastomeric material.
Beneficial effect
Owing to having adopted above-mentioned technical scheme, the utility model compared with prior art has following advantage and good effect: of the present utility model by the multilayer pneumatic tyre number of plies is set, and every layer of inner tube of a tyre has separately independently charging connector.After the ground floor air tyre of outside broke down, second layer inflation can play a role; After the second layer broke down, the 3rd layer of inflation also can play a role, and by that analogy, thereby realized the successively effect of use, avoided changing the inconvenience that the tire tire patching brings.
Description of drawings
Fig. 1 is multilayer inflatable inner tube sectional drawing.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used for explanation the utility model and be not used in restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
Embodiment of the present utility model relates to a kind of multilayer inflatable inner tube, comprises the two-layer at least inner tube of a tyre, and is nested layer by layer between the described inner tube of a tyre; Described each inner tube of a tyre is equipped with a charging connector.Described charging connector is numbered according to the order of inner tube of a tyre ecto-entad.The described inner tube of a tyre is made by elastomeric material.
As shown in Figure 1, wherein A is the ground floor inflatable inner tube, and B is second layer inflatable inner tube, and C is the 3rd layer of inflatable inner tube, and 1 is the charging connector of ground floor inflatable inner tube, and 2 is the charging connector of second layer inflatable inner tube, and 3 is the charging connector of the 3rd layer of inflatable inner tube.
When using for the first time, give ground floor inflatable inner tube A inflation by charging connector 1; After the ground floor inflatable inner tube breaks down, give second layer inflatable inner tube B inflation by charging connector 2, second layer inflatable inner tube is played a role, after second layer inflatable inner tube breaks down, give the 3rd layer of inflatable inner tube C inflation by charging connector 3, it is played a role, by that analogy.The concrete number of plies can be determined according to application scenario and concrete operating needs.
During use, can also be first give the two-layer inflatable inner tube A of outermost and the inflatable inner tube B gas of all substituting the bad for the good.If outermost layer inflatable inner tube A has broken, second layer inflatable inner tube B can also work on.At one's leisure, then with the 3rd layer of inflatable inner tube C inflation, standby to do, by that analogy.
Can also be to every one deck inflatable inner tube gas of all substituting the bad for the good.If ground floor inflatable inner tube A has broken, second layer inflatable inner tube B can replace inflatable inner tube A to play a role working on immediately; Also bad as second layer inflatable inner tube B, the 3rd layer of inflatable inner tube C can replace inflatable inner tube B to play a role working on immediately, by that analogy.
Claims (2)
1. a multilayer inflatable inner tube, comprise the two-layer at least inner tube of a tyre, it is characterized in that, and is nested layer by layer between the described inner tube of a tyre; Described each inner tube of a tyre is equipped with a charging connector.
2. multilayer inflatable inner tube according to claim 1, is characterized in that, the described inner tube of a tyre is made by elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220653077 CN203019982U (en) | 2012-11-30 | 2012-11-30 | Multi-layer inflatable inner tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220653077 CN203019982U (en) | 2012-11-30 | 2012-11-30 | Multi-layer inflatable inner tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203019982U true CN203019982U (en) | 2013-06-26 |
Family
ID=48643986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220653077 Expired - Fee Related CN203019982U (en) | 2012-11-30 | 2012-11-30 | Multi-layer inflatable inner tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203019982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963214A (en) * | 2012-11-30 | 2013-03-13 | 东华大学 | Multilayer inflatable inner tube |
-
2012
- 2012-11-30 CN CN 201220653077 patent/CN203019982U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963214A (en) * | 2012-11-30 | 2013-03-13 | 东华大学 | Multilayer inflatable inner tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20151130 |
|
| EXPY | Termination of patent right or utility model |