CN104417272A - Electric vehicle tire - Google Patents
Electric vehicle tire Download PDFInfo
- Publication number
- CN104417272A CN104417272A CN201310368595.1A CN201310368595A CN104417272A CN 104417272 A CN104417272 A CN 104417272A CN 201310368595 A CN201310368595 A CN 201310368595A CN 104417272 A CN104417272 A CN 104417272A
- Authority
- CN
- China
- Prior art keywords
- electric vehicle
- tire
- tyre
- carcass
- vehicle tyre
- 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.)
- Pending
Links
- 239000011324 bead Substances 0.000 claims abstract description 13
- 239000012790 adhesive layer Substances 0.000 abstract 2
- 239000010410 layer Substances 0.000 abstract 2
- 238000005299 abrasion Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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- Tires In General (AREA)
Abstract
The invention relates to an electric vehicle tire. The tire comprises: a tire body, wherein the tire body comprises tire beads and a body cord, the tire beads are arranged at two ends of the periphery of a wheel hub, the body cord wraps the tire beads to form a tire body structure, and the outer side of the body cord is coated with an anti-rupture layer for preventing rupture of the body cord; a tread arranged at the outer side of the tire body and contacting with ground; an anti-pierce adhesive layer arranged between the tire body and the tread and used for preventing the piercing of the tire of electric vehicle tire; and a sidewall arranged at the outer side of the tire body, connected with the tread and used for protecting the tire body. The electric vehicle tire has a simple and reasonable structure, the anti-rupture layer effectively prevents the rupture of the body cord and improves the safety performance of the electric vehicle tire, and the anti-pierce adhesive layer makes the pierce resistance of the electric vehicle tire strong.
Description
Technical field
The present invention relates to a kind of tire, particularly relate to that a kind of safety is high, puncture resistance is strong, the good electric vehicle tyre of resistance to abrasion.
Background technology
As a kind of energy-conserving and environment-protective, the short-distance and medium-distance vehicle convenient, use cost is relatively low of going on a journey, battery-driven car is extensively popular to people.The radical function of electric vehicle tyre has transmission of drive force, changes travel direction, buffering vibration and load capacity etc., and the safety performance of electric vehicle tyre depends on that it grabs ground ability and stability to a great extent.
At present, the common electric vehicle tyre at home market sold, mainly in order to meet the most basic demand that battery-driven car proposes tire, i.e. the requirement of the performance such as loading of tire ability, tire size, does not mostly consider that tire is suitable for the performance of road conditions.But along with the raising with people's living standard that develops rapidly of China's economic construction, customer more and more focuses on the safety, puncture resistance, resistance to abrasion etc. of electric vehicle tyre.This just makes current electric vehicle tyre structure cannot meet more demands.
Therefore, the electric vehicle tyre that a kind of safety is high, puncture resistance is strong, resistance to abrasion is good is needed badly.
Summary of the invention
The object of the invention is the defect overcoming prior art existence, the electric vehicle tyre that a kind of puncture resistance is strong, resistance to abrasion is good is provided.
The technical scheme realizing the object of the invention is: electric vehicle tyre, comprising:
Carcass, comprises tyre bead and carcass plies, and described tyre bead is arranged at two ends, circumference of hub face, and described carcass plies parcel tyre bead also forms carcass structure, is coated with the anti-friction layer for preventing break of plies outside described carcass plies;
Tyre surface, to be arranged at outside described carcass and to touch with ground;
Anti-stab glue-line, being arranged between described carcass and described tyre surface, being pierced for preventing electric vehicle tyre;
Sidewall, to be arranged at outside described carcass and to be connected with described tyre surface, for the protection of carcass.
Further, the thickness of described anti-stab glue-line is 2.5 ~ 3.5mm.
Further, the two ends of described tyre surface periphery are provided with continuous particulate projection.
Further, the centre of described tyre surface periphery is provided with all over design block sequence.
Further, described all over design block sequence is polygon pattern block sequence.
Further, described polygon pattern block sequence is N limit shape pattern block sequence, described N >=3.
The present invention has positive effect: the present invention is simple and reasonable, and anti-friction layer actv. prevents break of plies, improves electric vehicle tyre safety performance, and anti-stab glue-line makes the puncture resistance of electric vehicle tyre strong.
Accompanying drawing explanation
In order to make content of the present invention more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the present invention is further detailed explanation, wherein:
Fig. 1 is structural representation of the present invention.
Wherein: 1, tyre bead, 2, carcass plies, 3, anti-friction layer, 4, anti-stab glue-line, 5, tyre surface.
Detailed description of the invention
Embodiment 1
As shown in Figure 1, as preferred embodiment, the present embodiment provides a kind of electric vehicle tyre, comprising:
Carcass, comprises tyre bead 1 and carcass plies 2, and tyre bead 1 is arranged at two ends, circumference of hub face, and carcass plies 2 wraps up tyre bead 1 and forms carcass structure, is coated with the anti-friction layer 3 for preventing carcass plies 2 from rupturing outside carcass plies 2;
Tyre surface 5, to be arranged at outside carcass and to touch with ground;
Anti-stab glue-line 4, being arranged between carcass and tyre surface 5, being pierced for preventing electric vehicle tyre;
Sidewall, to be arranged at outside carcass and to be connected with tyre surface 5, for the protection of carcass.
The thickness of the anti-stab glue-line that the present embodiment provides is 2.5 ~ 3.5mm, and the present embodiment is preferably 2mm, is specifically not construed as limiting; The two ends of tyre surface periphery are provided with continuous particulate projection, and the centre of tyre surface periphery is provided with all over design block sequence, and all over design block sequence is polygon pattern block sequence, and polygon pattern block sequence is preferably as hexagonal pattern block sequence.
The present embodiment is simple and reasonable, anti-friction layer actv. prevents break of plies, improve electric vehicle tyre safety performance, anti-stab glue-line makes the puncture resistance of electric vehicle tyre strong, tread band periphery two ends are provided with the protruding earth-grasping force that can improve when electric vehicle tyre is turned of continuous particulate, are provided with the comfort level of electric vehicle tyre when all over design block sequence ensures to ride in the middle of tread band.
Above-described specific embodiment; object of the present invention, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. electric vehicle tyre, is characterized in that, comprising:
Carcass, comprises tyre bead and carcass plies, and described tyre bead is arranged at two ends, circumference of hub face, and described carcass plies parcel tyre bead also forms carcass structure, is coated with the anti-friction layer for preventing break of plies outside described carcass plies;
Tyre surface, to be arranged at outside described carcass and to touch with ground;
Anti-stab glue-line, being arranged between described carcass and described tyre surface, being pierced for preventing electric vehicle tyre;
Sidewall, to be arranged at outside described carcass and to be connected with described tyre surface, for the protection of carcass.
2. electric vehicle tyre electric vehicle tyre according to claim 1, is characterized in that, the thickness of described anti-stab glue-line is 2.5 ~ 3.5mm.
3. electric vehicle tyre electric vehicle tyre according to claim 1, is characterized in that, the two ends of described tyre surface periphery are provided with continuous particulate projection.
4. electric vehicle tyre electric vehicle tyre according to claim 1, is characterized in that, the centre of described tyre surface periphery is provided with all over design block sequence.
5. electric vehicle tyre electric vehicle tyre according to claim 4, is characterized in that, described all over design block sequence is polygon pattern block sequence.
6. electric vehicle tyre electric vehicle tyre according to claim 5, is characterized in that, described polygon pattern block sequence is N limit shape pattern block sequence, described N >=3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310368595.1A CN104417272A (en) | 2013-08-22 | 2013-08-22 | Electric vehicle tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310368595.1A CN104417272A (en) | 2013-08-22 | 2013-08-22 | Electric vehicle tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104417272A true CN104417272A (en) | 2015-03-18 |
Family
ID=52967822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310368595.1A Pending CN104417272A (en) | 2013-08-22 | 2013-08-22 | Electric vehicle tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104417272A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020014295A1 (en) * | 2000-06-28 | 2002-02-07 | Masatoshi Tanaka | Run-flat tire |
| EP1384601B1 (en) * | 2002-07-23 | 2005-12-14 | Ralf Bohle GmbH | Vehicle tire |
| CN201136412Y (en) * | 2008-01-08 | 2008-10-22 | 杭州中策橡胶有限公司 | High strength anti-prick tyre |
| CN103112319A (en) * | 2013-03-08 | 2013-05-22 | 徐州正海橡胶有限公司 | Novel anti-puncture electric vehicle and motorcycle tire |
-
2013
- 2013-08-22 CN CN201310368595.1A patent/CN104417272A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020014295A1 (en) * | 2000-06-28 | 2002-02-07 | Masatoshi Tanaka | Run-flat tire |
| EP1384601B1 (en) * | 2002-07-23 | 2005-12-14 | Ralf Bohle GmbH | Vehicle tire |
| CN201136412Y (en) * | 2008-01-08 | 2008-10-22 | 杭州中策橡胶有限公司 | High strength anti-prick tyre |
| CN103112319A (en) * | 2013-03-08 | 2013-05-22 | 徐州正海橡胶有限公司 | Novel anti-puncture electric vehicle and motorcycle tire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150318 |