CN206926469U - A kind of Novel free inflatable bicycle and the electric bicycle inner tube of a tyre - Google Patents
A kind of Novel free inflatable bicycle and the electric bicycle inner tube of a tyre Download PDFInfo
- Publication number
- CN206926469U CN206926469U CN201720323193.3U CN201720323193U CN206926469U CN 206926469 U CN206926469 U CN 206926469U CN 201720323193 U CN201720323193 U CN 201720323193U CN 206926469 U CN206926469 U CN 206926469U
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- CN
- China
- Prior art keywords
- inner tube
- tyre
- bicycle
- boss
- novel free
- 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 discloses a kind of Novel free inflatable bicycle and the electric bicycle inner tube of a tyre, it is made up of Inflatable inner tube body, the inner tube of a tyre body is made up of TPU sealed tube bodies, the inner circle of the inner tube of a tyre body is provided with the boss to be fastened with wheel rim peripheral groove, and boss and the inner tube of a tyre body sets and is structure as a whole.The utility model can prevent from blowing out, and when occurring to prick tire phenomenon, will not can not be ridden because of gas leakage.
Description
Technical field
The utility model is related to a kind of inner tube of a tyre, in particular, be related to a kind of Novel free inflatable bicycle and it is electronic from
The driving inner tube of a tyre.
Background technology
Bicycle is conventional industries, has the history of more than 100 years, and the problem of due to environmental protection and traffic, bicycle is once again
As the countries in the world traffic that particularly developed country resident likes, fitness tool, the center of gravity of world's bicycle trade is just from biography
The type vehicles of riding instead of walk of system change to sports type, mountain, leisure type, and in U.S., Europe, Deng developed countries, bicycle is one
Kind more universal motion, body-building, leisure and recreational product.The traffic work that electric bicycle gets up as a kind of developed recently
Tool, compared with the environmental protection of automobile convenient and energy-saving, the annual whole world is voluntarily and electric bicycle demand is huge, and tire turns into essential
Part, traditional tire use inflated inner tyre mostly, are easy to occur blowing out in ride, prick tyre air leakage problem, lead
Bicycle electric bicycle is caused not ride.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, there is provided a kind of Novel free inflatable bicycle and
It the electric bicycle inner tube of a tyre, can prevent from blowing out, and when occurring to prick tire phenomenon, will not can not be ridden because of gas leakage.
The purpose of this utility model is achieved through the following technical solutions.
A kind of Novel free inflatable bicycle and the electric bicycle inner tube of a tyre of the present utility model, are made up of Inflatable inner tube body,
The inner tube of a tyre body is made up of TPU sealed tube bodies, the inner circle of the inner tube of a tyre body be provided with fastened with wheel rim peripheral groove it is convex
Platform, boss and the inner tube of a tyre body set and are structure as a whole.
The boss is equidistantly uniformly distributed or set a whole circle along inner tube of a tyre body inner circle.
It is uniformly arranged on the boss fluted.
The groove is arranged to rectangle or circle or triangle or rhombus or irregular polygon.
Compared with prior art, beneficial effect caused by the technical solution of the utility model is：
(1) in the utility model, inner tube of a tyre body is formed using TPU (TPUE) sealed tube body, and it has
There is certain intensity, bicycle can be supported, Light deformation only occurs when personnel ride, will not flatten completely, there is damping work(
Can, will not blow out phenomenon, also be not in the phenomenon that gas leakage becomes flat due to its own intensity when occurring to prick tire；
(2) in the utility model, inner tube of a tyre body inner circle is provided with the boss to be fastened with wheel rim peripheral groove, in matching somebody with somebody for cover tire
Under cooperation is used, it can prevent the inner tube of a tyre from departing from wheel hub, play positioning action；The two sets and is structure as a whole in addition, is easy to produce, avoids
Generation assembly and connection.
(3) in the utility model, boss is equidistantly uniformly arranged along inner tube of a tyre body, and groove is provided with boss, all
Be in order to mitigate the weight of the inner tube of a tyre, it is cost-effective, while reduce the resistance of cycling process.
Brief description of the drawings
Fig. 1 is a kind of structural representation of embodiment of the utility model；
Fig. 2 is the front view of I part in Fig. 1；
Fig. 3 is the top view of I part in Fig. 1；
Fig. 4 is A-A sectional views in Fig. 1.
Reference:1 inner tube of a tyre body；2 boss；3 grooves.
Embodiment
The utility model will be further described below in conjunction with the accompanying drawings.
As shown in Figures 1 to 4, a kind of Novel free inflatable bicycle and the electric bicycle inner tube of a tyre of the present utility model, by sky
Intracardiac tire body 1 is formed, and the inner tube of a tyre body 1 is made up of TPU (TPUE) sealed tube body, according to different shaped
Number TPU (TPUE) sealed tube body of wheel rim interception different length make, interface can use fusion weld
The mode connect is attached.The inner circle of the inner tube of a tyre body 1 is provided with the boss 2 to be fastened with wheel rim peripheral groove, in cover tire
Positioned under cooperation.The boss 2 and inner tube of a tyre body 1 set and are structure as a whole, and are easy to processing and fabricating.The boss 2 edge
The inner circle of inner tube of a tyre body 1 sets a whole circle, or several sections of setting is equidistantly uniformly distributed along the inner circle of inner tube of a tyre body 1, in addition, in order to subtract
Light inner tube of a tyre weight, it is cost-effective, groove 3 can be uniformly arranged on boss 2, the groove 3 is arranged to rectangle or circle or triangle
Shape or rhombus or irregular polygon etc..
Although the utility model is described above in conjunction with accompanying drawing, the utility model be not limited to it is above-mentioned, on
The embodiment stated is only schematical, rather than restricted, and one of ordinary skill in the art is new in this practicality
Under the enlightenment of type, in the case of the utility model aims and scope of the claimed protection are not departed from, it can also make a lot
Form, these are belonged within protection of the present utility model.
Claims (4)
1. a kind of Novel free inflatable bicycle and the electric bicycle inner tube of a tyre, it is made up of Inflatable inner tube body (1), it is characterised in that
The inner tube of a tyre body (1) is made up of TPU sealed tube bodies, and the inner circle of the inner tube of a tyre body (1) is provided with mutually blocks with wheel rim peripheral groove
The boss (2) of conjunction, the boss (2) and inner tube of a tyre body (1) set and are structure as a whole.
2. a kind of Novel free inflatable bicycle according to claim 1 and the electric bicycle inner tube of a tyre, it is characterised in that described
Boss (2) is equidistantly uniformly distributed or set a whole circle along inner tube of a tyre body (1) inner circle.
3. a kind of Novel free inflatable bicycle according to claim 1 and the electric bicycle inner tube of a tyre, it is characterised in that described
It is uniformly arranged on boss (2) fluted (3).
4. a kind of Novel free inflatable bicycle according to claim 3 and the electric bicycle inner tube of a tyre, it is characterised in that described
Groove (3) is arranged to rectangle or circle or triangle or rhombus or irregular polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720323193.3U CN206926469U (en) | 2017-03-30 | 2017-03-30 | A kind of Novel free inflatable bicycle and the electric bicycle inner tube of a tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720323193.3U CN206926469U (en) | 2017-03-30 | 2017-03-30 | A kind of Novel free inflatable bicycle and the electric bicycle inner tube of a tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206926469U true CN206926469U (en) | 2018-01-26 |
Family
ID=61350480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720323193.3U Expired - Fee Related CN206926469U (en) | 2017-03-30 | 2017-03-30 | A kind of Novel free inflatable bicycle and the electric bicycle inner tube of a tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206926469U (en) |
-
2017
- 2017-03-30 CN CN201720323193.3U patent/CN206926469U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180126 Termination date: 20180330 |