CN2239366Y - Anti-leakage dual-tyre tube wheel - Google Patents
Anti-leakage dual-tyre tube wheel Download PDFInfo
- Publication number
- CN2239366Y CN2239366Y CN 95240777 CN95240777U CN2239366Y CN 2239366 Y CN2239366 Y CN 2239366Y CN 95240777 CN95240777 CN 95240777 CN 95240777 U CN95240777 U CN 95240777U CN 2239366 Y CN2239366 Y CN 2239366Y
- Authority
- CN
- China
- Prior art keywords
- tyre
- inner tube
- wheel
- gas
- tubes
- 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 designs an anti-leakage wheel with double tyre tubes, which is characterized in that two tyre tubes are arranged in the tyre cover of a wheel. Two holes for installing the inflating valves of the tyre tubes are arranged on the steel rim of the wheel. Since the two tyre tube are filled with air, if one tyre tube leaks air, a vehicle can also run under the condition of no inflating devices.
Description
The utility model relates to the two inner tube of a tyre wheels of a kind of anti-gas-leak, and it is applicable to that the inner tube of a tyre need inflate the wheel that can use.
In the wheel of vehicle inner tube of a tyre only is set at present, vehicle in case inner tube gas leakage takes place then can't use, can use after must repairing in travelling or parking, and brings inconvenience to the user like this.
The purpose of this utility model then is the problem at above-mentioned existence, has designed the two inner tube of a tyre wheels of a kind of anti-gas-leak, and it is owing to all be filled with gas in two inner tubes of a tyre, so in case an inner tube of a tyre leaks gas, then do not having under the condition of qi of chong channel ascending adversely, vehicle can travel equally.
The utility model technical solution:
The two inner tube of a tyre wheels of a kind of anti-gas-leak is characterized in that being provided with two inner tubes of a tyre in car wheel covering, the wheel steel ring is provided with two by the used hole of dress inner tube of a tyre qi of chong channel ascending adversely mouth.
Advantage of the present utility model is as follows:
1. for bicycle, an inner tube of a tyre gas leakage back bicycle still can be ridden, like this for being in a hurry or cyclist on and off duty has removed trouble and worry, and needn't anxious repairing bicycle.
2. safety traffic has had guarantee, and unexpected gas leakage can not cause contingency to tire.
3. can improve vehicle Tire ﹠ Tube service life.
4. can reduce the cost of repair of vehicle.
Fig. 1 is the utility model scheme drawing.
Fig. 2 is the utility model scheme of installation.
Below in conjunction with accompanying drawing the utility model is further described:
Therefore as shown in the figure: two inner tubes of a tyre 3 are contained in the car wheel covering 2 side by side, are provided with two by the used hole of dress inner tube of a tyre qi of chong channel ascending adversely mouth 4 on wheel steel ring 1, and two pitchs of holes are greater than 300mm, so that the assembling inner tube of a tyre.During use earlier with an inner tube of a tyre behind half gas, again to the qi of chong channel ascending adversely of the another inner tube of a tyre, till gas is dashed foot.So both made an inner tube of a tyre gas leakage,, can travel too because the another inner tube of a tyre has half gas (or sufficient gas).
Claims (2)
1. the two inner tube of a tyre wheels of anti-gas-leak is characterized in that being provided with two inner tubes of a tyre in car wheel covering, and the wheel steel ring is provided with two the used hole of inner tube of a tyre qi of chong channel ascending adversely mouth is installed.
2. the two inner tube of a tyre wheels of anti-gas-leak according to claim 1 are installed the used pitch of holes of inner tube of a tyre qi of chong channel ascending adversely mouths greater than 300mm for two that it is characterized in that being provided with on the wheel steel ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95240777 CN2239366Y (en) | 1995-11-02 | 1995-11-02 | Anti-leakage dual-tyre tube wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95240777 CN2239366Y (en) | 1995-11-02 | 1995-11-02 | Anti-leakage dual-tyre tube wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2239366Y true CN2239366Y (en) | 1996-11-06 |
Family
ID=33882295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95240777 Expired - Fee Related CN2239366Y (en) | 1995-11-02 | 1995-11-02 | Anti-leakage dual-tyre tube wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2239366Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490552A (en) * | 2011-12-12 | 2012-06-13 | 李凯 | Tire with two cavities |
| CN103587353A (en) * | 2013-11-28 | 2014-02-19 | 广西大学 | Dual-annular air cavity juxtaposed wheel inner tube |
-
1995
- 1995-11-02 CN CN 95240777 patent/CN2239366Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490552A (en) * | 2011-12-12 | 2012-06-13 | 李凯 | Tire with two cavities |
| CN103587353A (en) * | 2013-11-28 | 2014-02-19 | 广西大学 | Dual-annular air cavity juxtaposed wheel inner tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |