CN207523364U - A kind of electric vehicle tyre of rub resistance - Google Patents
A kind of electric vehicle tyre of rub resistance Download PDFInfo
- Publication number
- CN207523364U CN207523364U CN201721094492.0U CN201721094492U CN207523364U CN 207523364 U CN207523364 U CN 207523364U CN 201721094492 U CN201721094492 U CN 201721094492U CN 207523364 U CN207523364 U CN 207523364U
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- tire
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- bottom end
- filled layer
- utility
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Abstract
The utility model discloses a kind of electric vehicle tyres of rub resistance; including tire body and the first side wall and second sidewall; the surface of tire body is provided with tyre surface; tyre surface is internally provided with several tire shoulders; the bottom end of tire shoulder is provided with the first protective layer; the bottom end of first protective layer is provided with the second protective layer; the bottom end of second protective layer is provided with cord ply; the bottom end of cord ply is provided with tire inner wall; the bottom end of tire inner wall is provided with the first filled layer and the second filled layer; the surface of first filled layer is provided with rubber layer, and the top of rubber layer is provided with buffer layer.By setting the first filled layer and the second filled layer, under the premise of ensureing that the inner tube of a tyre agrees with completely, tire is made to become larger with contact area of ground, increases the wearability of tire.The utility model is designed reasonably, simple in structure, safe and reliable, easy to use, practicability is high, has good value for applications.
Description
Technical field
The utility model is related to electric vehicle tyre technical field, more particularly to a kind of electric vehicle tyre of rub resistance.
Background technology
Tire is the annular elastic rubber product rolled in various vehicles or the ground connection mechanically assembled.It is typically mounted on
In alloy rim, vehicle body can be supported, buffers foreign impacts, realize the contact with road surface and ensures the driving performance of vehicle.Tire
Often being used under complicated and exacting terms, it subjects various modifications, load, power and high/low temperature effect in motion, because
This must have higher load-carrying properties, hauling ability, cushion performance.Meanwhile also requirement has high-wearing feature and flexible resistance,
And low rolling resistance and heat generation.The half that the world consumes rubber mass is used for tire production, it is seen that tire consumes rubber
Ability.Existing electric vehicle tyre wearability is bad to lead to tire changing channel, not only influences people’s lives, but also be unfavorable for
Environmental protection, existing technology are difficult to solve problem above.
Utility model content
The technical problems to be solved in the utility model, which is that the existing electric vehicle tyre wearability overcome is bad, leads to tire
Channel is replaced, the problem of not only influencing people’s lives, but also be unfavorable for environmental protection, provides a kind of electric vehicle tyre of rub resistance.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：
The utility model provides a kind of electric vehicle tyre of rub resistance, including tire body and the first side wall and second
Side wall, the surface of the tire body are provided with tyre surface, and the tyre surface is internally provided with several tire shoulders, the bottom end of the tire shoulder
The first protective layer is provided with, the bottom end of first protective layer is provided with the second protective layer, and the bottom end of second protective layer is set
Cord ply is equipped with, the bottom end of the cord ply is provided with tire inner wall, and the bottom end of the tire inner wall is provided with the first filled layer
With the second filled layer, the surface of first filled layer is provided with rubber layer, and the top of the rubber layer is provided with buffer layer.
As a kind of optimal technical scheme of the utility model, the tire body by carbon black, natural/synthetic rubber, oil,
Additive, accelerating agent are process by mixing.
As a kind of optimal technical scheme of the utility model, several tire shoulders are fixedly connected with the tire body.
As a kind of optimal technical scheme of the utility model, the first side wall and the second sidewall with the wheel
Tire ontology is connected by compression moulding.
As a kind of optimal technical scheme of the utility model, the buffer layer is by high intensity, high rigidity synthetic rubber system
Into.
As a kind of optimal technical scheme of the utility model, first filled layer and the second filled layer bottom end are in
Arc-shaped.
The advantageous effect that the utility model is reached is：By setting the first filled layer and the second filled layer, ensure the inner tube of a tyre
Under the premise of agreeing with completely, tire is made to become larger with contact area of ground, increase the wearability of tire.The utility model design is closed
Reason, simple in structure, safe and reliable, easy to use, practicability is high, has good value for applications.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings：
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is one of partial structural diagram of the utility model；
Fig. 3 is the two of the partial structural diagram of the utility model；
In figure：1st, tire body；2nd, tyre surface；3rd, tire shoulder；4th, the first protective layer；5th, the second protective layer；6th, cord ply；7th,
One side wall；8th, second sidewall；9th, tire inner wall；10th, the first filled layer；11st, the second filled layer；12nd, buffer layer；13rd, rubber layer.
Specific embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
Embodiment is selected to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figs. 1-3, the utility model provides a kind of electric vehicle tyre of rub resistance, including tire body 1 and first
Side wall 7 and second sidewall 8, the surface of tire body 1 are provided with tyre surface 2, and tyre surface 2 is internally provided with several tire shoulders 3, tire shoulder
3 bottom end is provided with the first protective layer 4, and the bottom end of the first protective layer 4 is provided with the second protective layer 5, the bottom end of the second protective layer 5
Cord ply 6 is provided with, the bottom end of cord ply 6 is provided with tire inner wall 9, and the bottom end of tire inner wall 9 is provided with the first filled layer 10
With the second filled layer 11, the surface of the first filled layer 10 is provided with rubber layer 13, and the top of rubber layer 13 is provided with buffer layer 12.
Tire body 1 is process by carbon black, natural/synthetic rubber, oil, additive, accelerating agent by mixing, is increased
The wearability of tire body 1.
Several tire shoulders 3 are fixedly connected with tire body 1, convenient for the heat dissipation of tire body 1.
The first side wall 7 and second sidewall 8 are connect with tire body 1 by compression moulding, increase the stabilization of tire body 1
Property.
Buffer layer 13 is made of high intensity, high rigidity synthetic rubber, improves the bearing capacity of tire body 1.
First filled layer 10 and 11 bottom end of the second filled layer are in arc-shaped, convenient for agreeing with completely with the inner tube of a tyre.
During specific work, tire body 1 is passed through into the former materials such as carbon black, natural/synthetic rubber, oil, additive, accelerating agent
After material manufactures, the first filled layer 10 and the second filled layer 11 and tire body 1 are connected by blowing, after the completion
Tire body 1 is mounted on the outside of the wheel hub of electric vehicle, it is interior after sufficient gas in the inside that the inner tube of a tyre is mounted on to tire body 1
Tire is full of the first filled layer 10 and the second filled layer 11 in arc-shaped, tyre surface 2 and the contact area of ground increase widened, ground
Increase with 2 frictional force of tyre surface, so as to more wear-resisting.
The advantageous effect that the utility model is reached is：By setting the first filled layer and the second filled layer, ensure the inner tube of a tyre
Under the premise of agreeing with completely, tire is made to become larger with contact area of ground, increase the wearability of tire.The utility model design is closed
Reason, simple in structure, safe and reliable, easy to use, practicability is high, has good value for applications.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of electric vehicle tyre of rub resistance, including tire body（1）And the first side wall（7）And second sidewall（8）, it is special
Sign is, the tire body（1）Surface be provided with tyre surface（2）, the tyre surface（2）Be internally provided with several tire shoulders（3）,
The tire shoulder（3）Bottom end be provided with the first protective layer（4）, first protective layer（4）Bottom end be provided with the second protective layer
（5）, second protective layer（5）Bottom end be provided with cord ply（6）, the cord ply（6）Bottom end be provided with tire inner wall
（9）, the tire inner wall（9）Bottom end be provided with the first filled layer（10）With the second filled layer（11）, first filled layer
（10）Surface be provided with rubber layer（13）, the rubber layer（13）Top be provided with buffer layer（12）.
A kind of 2. electric vehicle tyre of rub resistance according to claim 1, which is characterized in that several tire shoulders（3）With
The tire body（1）It is fixedly connected.
A kind of 3. electric vehicle tyre of rub resistance according to claim 1, which is characterized in that the first side wall（7）With
The second sidewall（8）With the tire body（1）It is connected by compression moulding.
A kind of 4. electric vehicle tyre of rub resistance according to claim 1, which is characterized in that first filled layer（10）
With second filled layer（11）Bottom end is in arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721094492.0U CN207523364U (en) | 2017-08-30 | 2017-08-30 | A kind of electric vehicle tyre of rub resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721094492.0U CN207523364U (en) | 2017-08-30 | 2017-08-30 | A kind of electric vehicle tyre of rub resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207523364U true CN207523364U (en) | 2018-06-22 |
Family
ID=62576458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721094492.0U Expired - Fee Related CN207523364U (en) | 2017-08-30 | 2017-08-30 | A kind of electric vehicle tyre of rub resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207523364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415592A (en) * | 2017-08-30 | 2017-12-01 | 浙江杭派电动车有限公司 | A kind of electric vehicle tyre of rub resistance |
-
2017
- 2017-08-30 CN CN201721094492.0U patent/CN207523364U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415592A (en) * | 2017-08-30 | 2017-12-01 | 浙江杭派电动车有限公司 | A kind of electric vehicle tyre of rub resistance |
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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: 20180622 Termination date: 20190830 |