CN201195480Y - Primary and secondary tyre - Google Patents
Primary and secondary tyre Download PDFInfo
- Publication number
- CN201195480Y CN201195480Y CNU2008200667212U CN200820066721U CN201195480Y CN 201195480 Y CN201195480 Y CN 201195480Y CN U2008200667212 U CNU2008200667212 U CN U2008200667212U CN 200820066721 U CN200820066721 U CN 200820066721U CN 201195480 Y CN201195480 Y CN 201195480Y
- Authority
- CN
- China
- Prior art keywords
- tire
- model
- utility
- primary
- inner tube
- 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 tire for bicycles, in particular to a composite tire which is characterized in that the composite tire is composed of two mutually independent connected tires, each independent tire is provided with an inflating hole, and the inflating hole is equipped with a valve core. The composite tire resolves the problem that the existing bicycle tire can not be used for riding because the inner tube is broken without any prepared spare tires. The utility model has the advantage of simple structure, can provide an installed spare inner tube for cyclists at any time, and can avoid the trouble that bicycles can not run because the broken tire can not be repaired.
Description
Technology neck city
The utility model relates to a kind of inner tube of bicycle use, particularly a kind of primary and secondary tire.
Background technology
Existing bicycle has only an inner tube usually, and there is not spare tire. when you go on a long journey by bike from the city when far or by bike haveing a walk in the outskirts, if your bicycle quick inner tube of a tyre has broken, you will be at a complete loss as to what to do, even you have Floor Pump at one's side, also can't solve the problem of bicycle long journey, just can travel after must trying every possible means the inner tube of a tyre mended, this goes on a long journey for people by bike and brings very big inconvenience.
Visitor in the invention
The purpose of this utility model is exactly the defective at existing product, and a kind of primary and secondary tire is provided, and it has solved existing bicycle and has broken because of the inner tube of a tyre, the problem that can't travel because of no spare tyre.
The utility model is achieved in that it is made up of two separate tire disjunctors, each independently tire respectively have one and inflate the hole, inflate and a valve inside respectively be housed on the hole.The utility model can be bonded together the side of two tires, also can be connected together by two different big or small tires of diameter.
The utlity model has characteristic of simple structure, it can be for the cyclist provides the spare inner tube that has installed at any time, can prevent the problem because of can't tire patching causing the vehicle to travel.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is a lateral plan of the present utility model
Fig. 3 is another embodiment scheme drawing of the present utility model
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
As Fig. 1, shown in Figure 2: the utility model is made up of two separate tires 1 and 2 disjunctors, each independently tire 1 and 2 respectively have one and inflate the hole, inflate and a valve inside 3 and 4 respectively are housed on the hole, the side of two tires is bonded together. and the utility model also can adopt embodiment as shown in Figure 3, is connected together by two different big or small tires 5 and 6 of diameter.
During use, can be with the inflation of inner tube of a tyre, another inner tube of a tyre do not inflate or the trace inflation with standby, when tire quick-fried after, can be directly with another inner tube of a tyre inflation and continue to travel, prevent because of causing vehicle to travel by tire patching.
Claims (3)
1. primary and secondary tire, it is characterized in that: it is made up of two separate tire disjunctors, each independently tire respectively have one and inflate the hole, inflate and a valve inside respectively be housed on the hole.
2. primary and secondary tire according to claim 1 is characterized in that: the side of two tires is bonded together.
3. primary and secondary tire according to claim 1 is characterized in that: described primary and secondary tire is connected together by two different big or small tires of diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200667212U CN201195480Y (en) | 2008-04-29 | 2008-04-29 | Primary and secondary tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200667212U CN201195480Y (en) | 2008-04-29 | 2008-04-29 | Primary and secondary tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201195480Y true CN201195480Y (en) | 2009-02-18 |
Family
ID=40415117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200667212U Expired - Fee Related CN201195480Y (en) | 2008-04-29 | 2008-04-29 | Primary and secondary tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201195480Y (en) |
-
2008
- 2008-04-29 CN CNU2008200667212U patent/CN201195480Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090218 Termination date: 20100429 |