CN2548821Y - Internal tyre of vehicle - Google Patents
Internal tyre of vehicle Download PDFInfo
- Publication number
- CN2548821Y CN2548821Y CN 02211732 CN02211732U CN2548821Y CN 2548821 Y CN2548821 Y CN 2548821Y CN 02211732 CN02211732 CN 02211732 CN 02211732 U CN02211732 U CN 02211732U CN 2548821 Y CN2548821 Y CN 2548821Y
- Authority
- CN
- China
- Prior art keywords
- tyre
- inner tube
- utility
- model
- shaped rubber
- 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
- Tires In General (AREA)
Abstract
The utility model discloses an automobile inner tyre, which comprises an inflation valve and a ring shaped rubber round pipe with an inflation inner cavity, the utility model is characterized in that the pipe wall of the inner tyre ring shaped rubber round pipe is a vertical bellow. The advantages of the utility model are that: because the pipe wall of the inner tyre ring shaped rubber pipe is a vertical bellow, when the inner tyre and the outer tyre can not reasonable inosculate, or under the condition of not enough tyre pressure or too high tyre pressure, the expansion of the inner tyre vertical bellow avoids the extension deformation of the inner tyre to realize non-shift of the inner tyre rubber molecule and to avoid the expansion, aging and thinning of the rubber, the utility model is characterized in high air tight performance, long using life, and repetitive utilization, which satisfies the cooperation requirement of a plurality types of outer tyres to realize long term norm use of the automobile.
Description
Technical field:
The utility model relates to a kind of automobile inner tube, belongs to a kind of improvement of automobile inner tube.
Background technology:
At present, the inner tube of a tyre of automotive use is generally a kind of ring-shaped rubber pipe of inflating inner chamber that has.Automobile inner tube and cover tire reasonable cooperates the service life that directly influences the inner tube of a tyre and cover tire, when the inner tube of a tyre and cover tire can not rationally coincide or tire pressure is not enough or when too high, inner tube of a tyre tensile deformation is firmly firmly caused in the carrying back, long-term use causes the unreasonable displacement of inner tube of a tyre rubber molecular chain, quickened the aging of the inner tube of a tyre, the air-tightness and the recycling rate of waterused of the inner tube of a tyre are reduced greatly, and shorten service life, brought inconvenience for the normal use of vehicle.
Summary of the invention:
The purpose of this invention is to provide a kind of novel gas car inner tube of a tyre, the inner tube of a tyre and cover tire can rationally be coincide, under the not enough or too high situation that can not keep normal tire pressure of tire pressure, the carrying back inner tube of a tyre does not produce tensile deformation, avoided the generation of inner tube of a tyre rubber molecular chain displacement phenomenon, air-tightness and recycling rate of waterused height, long service life.
The purpose of this utility model is achieved in that it includes tire tube valve and has the ring-shaped rubber pipe of inflating inner chamber, and the tube wall that it is characterized in that inner tube of a tyre ring-shaped rubber pipe is a longitudinal corrugated pipe.
The utility model has the advantages that, because the tube wall of inner tube of a tyre ring-shaped rubber pipe is a longitudinal corrugated pipe, the inner tube of a tyre and cover tire can rationally be coincide, the carrying back inner tube of a tyre can have been avoided inner tube of a tyre tensile deformation with ripple expansion longitudinally, problems such as aging, the distortion that prevents that the displacement of inner tube of a tyre rubber molecular chain from causing, carcass attenuate, the characteristics that have air-tightness height, long service life, can reuse have guaranteed the normal use of vehicle.
Description of drawings:
Fig. 1 is a longitudinal construction part cut-away view of the present utility model.
Fig. 2 is the cross-sectional configuration scheme drawing of automobile inner tube
The specific embodiment:
In Fig. 1-2, automobile inner tube 4 usefulness have the rubber of certain intensity and toughness to make, the inner tube of a tyre 4 has inflatable inner chamber 2, the inner tube of a tyre 4 is the plantation rubber tubulose ringwise, the tire tube valve of inflatable venting usefulness also is housed on the inner tube of a tyre 4, valve body is equipped with the valve inside of working as check valve, pressurized air can be charged in the inner chamber 2 of the inner tube of a tyre 4 and can not spill in the inner chamber 2 of the inner tube of a tyre 4.The tube wall of the ring-shaped rubber pipe of the inner tube of a tyre 4 is a bellows of vertically being with ripple 1, wherein the transversal surface with the inner tube of a tyre 4 of wheel net contact site is the arc 3 of lifting up on the inside cavity direction, with on the arc 3 of lifting up be connected and be ripple 1 shape of even fluctuating with the transversal surface of the inner tube of a tyre 4 of cover tire contact site.
During use, the method of the last inner tube of a tyre 4 that can be is routinely installed the inner tube of a tyre 4, because the inner tube of a tyre 4 has vertical extensile ripple 1, make the inner tube of a tyre 4 at rubber after the inflation not under the situation of tensile deformation, change the cross-sectional plane of the inner tube of a tyre 4, satisfied the cooperation needs to various cover tires, long-term normal use of having realized the inner tube of a tyre.
Claims (3)
1, a kind of automobile inner tube, it includes tire tube valve and has the ring-shaped rubber pipe of inflating inner chamber, and the tube wall that it is characterized in that inner tube of a tyre ring-shaped rubber pipe is a longitudinal corrugated pipe.
2, the inner tube of a tyre according to claim 1 is characterized in that its transversal surface with wheel net contact site of described bellows is the arc of lifting up on the inside cavity direction.
3, the inner tube of a tyre according to claim 1 is characterized in that the transversal surface of the inner tube of a tyre of described bellows and cover tire contact site is the corrugated of even fluctuating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02211732 CN2548821Y (en) | 2002-05-14 | 2002-05-14 | Internal tyre of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02211732 CN2548821Y (en) | 2002-05-14 | 2002-05-14 | Internal tyre of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2548821Y true CN2548821Y (en) | 2003-05-07 |
Family
ID=33691566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02211732 Expired - Fee Related CN2548821Y (en) | 2002-05-14 | 2002-05-14 | Internal tyre of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2548821Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106976359A (en) * | 2016-01-18 | 2017-07-25 | 无锡英明科技有限公司 | A kind of INCREASEDSAFETY tire |
-
2002
- 2002-05-14 CN CN 02211732 patent/CN2548821Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106976359A (en) * | 2016-01-18 | 2017-07-25 | 无锡英明科技有限公司 | A kind of INCREASEDSAFETY tire |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2548821Y (en) | Internal tyre of vehicle | |
| CN2688521Y (en) | Safety wheel for vehicle tire blow-out | |
| CN2628305Y (en) | Inflating tyre with air valve set at external side | |
| CN2335808Y (en) | Non-inflatable spring frame inner tube | |
| CN2725057Y (en) | Double inner tyre explosion proof safety tyre | |
| CN2411138Y (en) | Vehicle tyre | |
| CN2418030Y (en) | Spring tyre | |
| CN213261842U (en) | Automobile inner tube | |
| CN2595599Y (en) | Non-inflating rubber hollow buffer sub tyre | |
| CN2303098Y (en) | Piston of air inflator | |
| CN2472995Y (en) | Openable inflation inner tube | |
| CN2391758Y (en) | Non-inflated inner tube of tyre | |
| CN2592411Y (en) | Automatic inflating device for tyre | |
| CN2345804Y (en) | Pneumatic tyre valve | |
| CN2241641Y (en) | Prick-proofing cover tyre with moving tread. | |
| CN2397329Y (en) | Dual-purpose air valve | |
| CN2277897Y (en) | non-closed inner tube | |
| CN2318359Y (en) | Open-close device for air door | |
| CN2171700Y (en) | Miniature hand inflater | |
| CN2249688Y (en) | Anti-pricking cover for aerated tyre | |
| CN2206218Y (en) | Puncture preventing and non-inflatable inner tube for vehicle | |
| CN2432065Y (en) | Multiple inflatable chambers type inner tube | |
| CN2678981Y (en) | Tyre inflator for small motor vehicle | |
| CN2322814Y (en) | Fast inflating valve for small motorvehicle | |
| CN2633854Y (en) | Pneumatic jack |
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 |