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All-terrain vehicle tire with improved dynamic balance performance

A technology for all-terrain vehicles and tires, which is applied to motorcycle tires, motor vehicles, tire parts, etc., can solve the problems that all-terrain vehicle tires have not been effectively improved, and achieve the improvement of dynamic balance performance, beating and shaking Decrease, the effect of meeting regulatory requirements

Pending Publication Date: 2020-06-09
ZHONGCE RUBBER GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no effective improvement method for all-terrain vehicle tires

Method used

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  • All-terrain vehicle tire with improved dynamic balance performance
  • All-terrain vehicle tire with improved dynamic balance performance
  • All-terrain vehicle tire with improved dynamic balance performance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0015] Such as figure 1 As shown, a kind of all-terrain vehicle tire carcass structure of the present application comprises: 7

[0016] The tire body, at least one air-retaining layer 2 located inside the tire body, at least two layers of carcass layers 3 and 4 located outside the air-retaining layer 2, and at least one buffer layer 5 located radially outside the carcass layer 4, the tire The main body includes a crown portion 6, a tire shoulder portion 7 located on both sides of the crown portion 6, a sidewall portion 8 below the two tire shoulder portions 7, and a bead portion 1. The two ends of the plies 3 and 4 are respectively bypassed Bead 1 and roll outwards. The crown portion 6 consists of two treads 10 , 11 that are mitred.

[0017] The two treads 10, 11 are in a symmetrical state of 170-190 degrees in the circumferential direction of the tire. The two treads are extruded from the same die. The cross-sectional shapes of the two treads are the same, and the rubber ...

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Abstract

The invention relates to the technical field of all-terrain vehicle tires, in particular to an all-terrain vehicle tire with improved dynamic balance performance. The all-terrain vehicle tire with improved dynamic balance performance comprises a tire body, an air retaining layer located on the inner side of the tire body, cord fabric layers located on the outer side of the air retaining layer, anda buffer layer located on the radial outer sides of the cord fabric layers. The tire body comprises a tire crown part, tire shoulder parts located on two sides of the tire crown part, tire side partslocated under the two tire shoulder parts and tire bead parts, both ends of the cord fabric layers bypass the tire bead parts respectively and are turned up outwards, and the tire bead parts are provided with steel wire rings. The tire crown is composed of two tire treads which are in lap joint through inclined planes, and tread joints of the two tire treads are in a 170-190-degree symmetrical state in the circumferential direction of the tire. The dynamic balance performance of the all-terrain vehicle tire can be effectively improved on the basis that the manufacturing cost is kept unchanged.

Description

technical field [0001] The present application relates to the technical field of all-terrain vehicle tires, in particular to an all-terrain vehicle tire with improved dynamic balance performance. Background technique [0002] At present, all-terrain vehicles are often used as a conventional recreational vehicle because of their wide range of terrain. In addition to being used in entertainment and leisure occasions, more and more consumers use them for handling work. Therefore, the use of all-terrain vehicle tires Dynamic balancing performance puts forward new demands. However, in order to ensure good passing performance and anti-puncture ability of all-terrain vehicle tires, the tire blocks are generally large and deep, with strong independence, which is especially unfavorable for dynamic balance performance. At present, automobile tires generally adopt heavy lead weights to be hung on both sides of the steel ring to balance it. At present, there is no effective improvemen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60C9/00B60C9/02B60C9/18B60C13/00
CPCB60C9/0007B60C9/02B60C9/18B60C13/00B60C2200/10
Inventor 任学鹏金李伟高伟明庞军华解瑞姜位文
Owner ZHONGCE RUBBER GRP CO LTD