CN2203232Y - Leakproof inner tube for vehicle - Google Patents
Leakproof inner tube for vehicle Download PDFInfo
- Publication number
- CN2203232Y CN2203232Y CN 94221834 CN94221834U CN2203232Y CN 2203232 Y CN2203232 Y CN 2203232Y CN 94221834 CN94221834 CN 94221834 CN 94221834 U CN94221834 U CN 94221834U CN 2203232 Y CN2203232 Y CN 2203232Y
- Authority
- CN
- China
- Prior art keywords
- inner tube
- wheel
- leakage proof
- proof inner
- leakage
- 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
Links
Images
Landscapes
- Check Valves (AREA)
- Tires In General (AREA)
Abstract
The utility model discloses a leakage proof inner tube for a wheel. The leakage proof inner tube for a wheel is formed by that a plurality of inflating emulsion tubes are superposed together to form internal bladder bundles to be lined in a common inner tube of a wheel. The leakage proof inner tube for a wheel has the features that the leakage proof inner tube for a wheel is not easily punctured to leak air (even if the leakage proof inner tube for a wheel is punctured, the part of the leakage proof inner tube for a wheel leaks air), and the leakage proof inner tube for a wheel has large elasticity. Therefore, the leakage proof inner tube for a wheel achieves the purposes that the leakage proof inner tube for a wheel prevents air leaking and reduces air leakage. The service life of the inner tube is prolonged, and the inconvenience brought by that a tyre often needs to be mended is reduced.
Description
The utility model relates to a kind of leak-proof inner tube.
Vehicles such as automobile now, rickshaw, bicycle all advance by wheel rolling, and in operational process, inner tube usually is punctured perforation gas leakage, causes vehicle to start, and brings very big inconvenience for people's production and life.
The purpose of this utility model is to produce a kind of inner tube, adds the inner bag bundle that the tube bank shape can be protected gas in the inner tube of a tyre, and this inner bag bundle has and is difficult for puncturing, characteristics such as retractility is big, thus reach leakproof, subtract the purpose of leakage, prolong the service life of the inner tube of a tyre, reduce the inconvenience of often wanting tire patching to bring.
The utility model is achieved like this, in a common wheel inner tube of a tyre, be lined with some inflatable emulsion tubes, these emulsion tubes, be superimposed together, formed the inner bag bundle, all be furnished with a miniature minute gas plunger on the every emulsion tube, all branch gas plungers are fixed on the rubber gasket, rubber gasket is fixed in the valve valve, when inner tube is inflated, compresses the gas of coming in from plunger and enters in each sebific duct by a minute gas plunger, make whole inner bag bundle aerification, when wheel in operational process, when running into iron nail and puncturing the inner tube of a tyre, it is local to lose heart, whole inner bag beam tube still keeps inflated condition, continues operation.
Characteristics such as the utility model is lined with the inner bag bundle that some sebific ducts are formed in the inner tube of a tyre, this inner bag bundle has and is difficult for puncturing, and retractility is big, thus reach leakproof, subtract the purpose of leakage, prolong the service life of the inner tube of a tyre, reduce the inconvenience of often wanting tire patching to bring.
Below in conjunction with accompanying drawing the utility model is further described below.
Fig. 1 is the section-drawing (Figure of abstract) of the utility model charging valve
Fig. 2 is an inner bag beam profile of the present utility model
In the accompanying drawings, the 1st, inflatable emulsion tube, the 2nd, inner tube, the 3rd, minute gas plunger, the 4th, rubber gasket, the 5th, valve valve, the 6th, valve inside, the 7th, plunger; Some inflatable emulsion tubes 1 are superimposed together, formed the inner bag bundle, set off in inner tube 2, all is furnished with a miniature minute gas plunger 3 on the every emulsion tube, divide the gas plunger all to be fixed on the rubber gasket 4, rubber gasket is fixed in the valve valve 5, and when inflating to wheel, gas compresses in plunger 7; Enter valve valve 5 by valve inside 6, enter in the emulsion tube respectively by a minute gas plunger 3 again, make the emulsion tube inflation, whole inner tube of a tyre aerification, when wheel in operational process, when running into iron nail and puncturing the inner tube of a tyre, certain root emulsion tube punctures disappointing, whole inner bag bundle still remains full of gaseous state, continues operation.
Claims (2)
1, a kind of leak-proof inner tube is characterized in that being superimposed together by some inflatable emulsion tubes, constitutes the inner bag bundle, sets off in inner tube.
2, leak-proof inner tube according to claim 1 is characterized in that all having on the every emulsion tube branch gas plunger, and all divide the gas plunger all to be fixed on the rubber gasket, and rubber gasket is fixed in the valve valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94221834 CN2203232Y (en) | 1994-09-30 | 1994-09-30 | Leakproof inner tube for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94221834 CN2203232Y (en) | 1994-09-30 | 1994-09-30 | Leakproof inner tube for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2203232Y true CN2203232Y (en) | 1995-07-12 |
Family
ID=33836021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94221834 Expired - Fee Related CN2203232Y (en) | 1994-09-30 | 1994-09-30 | Leakproof inner tube for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2203232Y (en) |
-
1994
- 1994-09-30 CN CN 94221834 patent/CN2203232Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2203232Y (en) | Leakproof inner tube for vehicle | |
| MY123662A (en) | Tube tire | |
| CN210941194U (en) | Anti-prick tyre | |
| CN2411918Y (en) | Cap type air needle type inflating nozzle | |
| CN2411919Y (en) | Cap type inflating valve | |
| CN2212522Y (en) | Latex sponge inner tube | |
| CN2389799Y (en) | Safety inner tube | |
| CN213199368U (en) | Composite layer inner tube | |
| CN2276885Y (en) | Sealed inflating valve | |
| CN2306894Y (en) | Inner tube having separate inflatable chamber | |
| CN2228409Y (en) | Self-mending leakage proof inner tube of tyre | |
| CN112757844A (en) | Anti-prick tyre | |
| CN2322814Y (en) | Fast inflating valve for small motorvehicle | |
| CN2273260Y (en) | Ball shape gas-filled inner tube of tyre | |
| CN2199884Y (en) | Inner tube with chain separate inflatable chamber | |
| CN2345804Y (en) | Pneumatic tyre valve | |
| CN2427354Y (en) | Combination type inflated inner tube of tyre | |
| CN2512636Y (en) | Safety tire capable of being used after tire burst | |
| CN2245544Y (en) | Anti-stab inner tube | |
| CN2173179Y (en) | Mendfree tyre | |
| CN2158358Y (en) | Wheel tyre for urgent need | |
| CN2331527Y (en) | Bicycle wheel | |
| CN2299738Y (en) | Puncture preventing inner tube | |
| CN2226183Y (en) | Valve inside without air leakage | |
| CN2212116Y (en) | One-way valve of tyre |
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 |