CN2306894Y - Inner tube having separate inflatable chamber - Google Patents
Inner tube having separate inflatable chamber Download PDFInfo
- Publication number
- CN2306894Y CN2306894Y CN 97221102 CN97221102U CN2306894Y CN 2306894 Y CN2306894 Y CN 2306894Y CN 97221102 CN97221102 CN 97221102 CN 97221102 U CN97221102 U CN 97221102U CN 2306894 Y CN2306894 Y CN 2306894Y
- Authority
- CN
- China
- Prior art keywords
- inner tube
- tyre
- tube
- annular inflatable
- annular
- 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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Abstract
The utility model relates to a partition type inner tube, which is composed of an inner tube and an annular inflatable pipe, wherein, a plurality of partitions which are equidistant are arranged in the inner tube; the inner tube is divided into a plurality of air chambers by the partitions; the position connected with the annular inflatable pipe on walls of each air chamber is provided with an air inlet, and the same positions on the annular inflatable pipe are also provided with a hole each to each; each hole of the inflatable pipe is provided with a one-way valve; an inflatable nozzle is arranged on the annular inflatable pipe. The utility model having the advantages of novel structure, convenient operation, and continuous use without repair or replacement when punctured at one point can reduce overturning accidents of vehicles and is suitable for inner tubes of wheels of automobiles, motorcycles and bicycles.
Description
The utility model relates to a kind of inner tube of a tyre that is used for automobile, motor bike and bicycle quick, is meant a kind of separate inflatable chamber inner tube of a tyre especially.
Existing automobile, motor bike and the bicycle quick inner tube of a tyre could use after puncturing, must repairing or change, and tire punctures gas leakage suddenly, a sidecar wheel collapsing, and body inclination also can cause roll-over accident.
The purpose of this utility model is to provide a kind of employing annular inflatable tube to link to each other with the inner tube of a tyre, and the inner tube of a tyre is divided into a plurality of air cavitys, and one place punctures when tire, has only an air cavity gas leakage, all the other air cavitys still are filled with gas, need not repair or change, the separate inflatable chamber inner tube of a tyre that still can continue to use.
The purpose of this utility model is to realize like this, it is made up of the inner tube of a tyre (1) and annular inflatable tube (2), annular inflatable tube (2) links to each other with the inner tube of a tyre (1) outer wall, be shaped on the baffle (3) of a plurality of equidistant arrangements in the inner tube of a tyre (1), baffle (3) is separated into a plurality of air cavitys (4) with the inner tube of a tyre, all be shaped on an induction opening on each air cavity (4) wall, each induction opening all is positioned at the position that links to each other with annular inflatable tube (2), this position of annular inflatable tube (2) also all is shaped on a hole (5), corresponding one by one with inner tube of a tyre air cavity wall induction opening, each inflation pore (5) locates all to be equipped with a check valve (6), when this valve cuts out, seals up the air cavity induction opening simultaneously; Be shaped on a charging connector (7) on the annular inflatable tube.Baffle (3) is an arc surfaced; Annular inflatable tube (2) can be India rubber tube; Check valve (6) can be conical clamp (9), and an end is located to link to each other with annular inflatable pore (5).
The utility model has the advantages that novel structure, easy to use, tire one place punctures, and need not repair or change, and still can continue to use, and also can reduce roll-over accident, is applicable to the inner tube of a tyre of automobile, motor bike and bicycle quick.
In conjunction with the accompanying drawings and embodiments the utility model is described further:
Fig. 1 is a separate inflatable chamber inner tube of a tyre structural representation
Fig. 2 is a separate inflatable chamber inner tube of a tyre perspective view
In the described separate inflatable chamber inner tube of a tyre of present embodiment, annular inflatable tube (2) and the adhesion mutually of the inner tube of a tyre (1) outer wall, be shaped on the arc surfaced baffle (3) of a plurality of equidistant arrangements in the inner tube of a tyre (1), baffle (3) is separated into a plurality of air cavitys (4) with the inner tube of a tyre, all be shaped on an induction opening on each air cavity (4) wall, each induction opening all is positioned at the position that links to each other with annular inflatable tube (2), this position of annular inflatable tube (2) also all is shaped on a hole (5), corresponding one by one with inner tube of a tyre air cavity wall induction opening, each inflation pore (5) locates all to be equipped with a check valve (6); Annular inflatable tube (2) is an India rubber tube, and check valve (6) is conical clamp, and an end links to each other with rubber pore place; Be shaped on a charging connector (7) on the annular inflatable tube.
Use principle is as follows: when when charging connector (7) is inflated, gas is through annular inflatable tube (2), check valve (6) is backed down one by one, gas enters in each air cavity of the inner tube of a tyre (1) (4), after being full of gas in the air cavity (4), each check valve (6) return under the gaseous tension effect covers at pore (5) and locates, and seals up the air cavity induction opening simultaneously.One place is punctured when wheel, has only an air cavity (4) gas leakage, and all the other air cavitys (4) still are filled with gas, need not repair or change, and still can continue to use.
Claims (4)
1, a kind of separate inflatable chamber inner tube of a tyre, form by the inner tube of a tyre (1) and annular inflatable tube (2), it is characterized in that annular inflatable tube (2) links to each other with the inner tube of a tyre (1) outer wall, be shaped on the baffle (3) of a plurality of equidistant arrangements in the inner tube of a tyre (1), baffle (3) is separated into a plurality of air cavitys (4) with the inner tube of a tyre, all be shaped on an induction opening on each air cavity (4) wall, each induction opening all is positioned at the position that links to each other with annular inflatable tube (2), this position of annular inflatable tube (2) also all is shaped on a hole (5), corresponding one by one with inner tube of a tyre air cavity wall induction opening, each inflation pore (5) locates all to be equipped with a check valve (6); Be shaped on a charging connector (7) on the annular inflatable tube.
2, the separate inflatable chamber inner tube of a tyre as claimed in claim 1 is characterized in that baffle (3) is an arc surfaced.
3, the separate inflatable chamber inner tube of a tyre as claimed in claim 1 is characterized in that annular inflatable tube (2) can be India rubber tube.
4, the separate inflatable chamber inner tube of a tyre as claimed in claim 1 is characterized in that check valve (6) can be conical clamp (9), and an end is located to link to each other with annular inflatable pore (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97221102 CN2306894Y (en) | 1997-07-10 | 1997-07-10 | Inner tube having separate inflatable chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97221102 CN2306894Y (en) | 1997-07-10 | 1997-07-10 | Inner tube having separate inflatable chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2306894Y true CN2306894Y (en) | 1999-02-10 |
Family
ID=33936588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97221102 Expired - Fee Related CN2306894Y (en) | 1997-07-10 | 1997-07-10 | Inner tube having separate inflatable chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2306894Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105856984A (en) * | 2016-04-11 | 2016-08-17 | 浙江海洋学院 | Anti-tire-burst crude oil pipeline overhaul tool vehicle |
| CN110696568A (en) * | 2019-10-14 | 2020-01-17 | 宿迁鑫慧隆橡胶科技有限公司 | Electric vehicle constant pressure inner tube with novel structure |
-
1997
- 1997-07-10 CN CN 97221102 patent/CN2306894Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105856984A (en) * | 2016-04-11 | 2016-08-17 | 浙江海洋学院 | Anti-tire-burst crude oil pipeline overhaul tool vehicle |
| CN110696568A (en) * | 2019-10-14 | 2020-01-17 | 宿迁鑫慧隆橡胶科技有限公司 | Electric vehicle constant pressure inner tube with novel structure |
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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 |