Automatic color-change tire for road situations

A tire and automatic technology, applied in the direction of special tires, tire parts, reinforcement layers of pneumatic tires, etc., can solve the problems of different discrimination ability and the inability to intuitively understand the influence of tire temperature, etc., achieve strong visual effects and reduce traffic Accidents, easily spotted effects

Inactive Publication Date: 2018-03-20
HEFEI LONGTUTEM INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The tires are affected by high and low temperature when driving, and the wear resistance and flex resistance of the tires need to be ensured. Conventional tires are black. Discrimination ability is different
[0003] The existing color-changing tires a

Method used

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  • Automatic color-change tire for road situations
  • Automatic color-change tire for road situations

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Example Embodiment

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0023] See Figure 1~2 In the embodiment of the present invention, an automatic color-changing tire on road conditions includes a tire body 4, an electrochromic device 8, a thermochromic modified tread rubber 13, and a photochromic layer 15. The tire body 4 is formed by a crown 11 , The shoulder pad rubber 14, the sidewall rubber 16 and the bead rubber 17 are integrally vulcanized. The outer layer of the tire crown 11 is provided with a ...

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PUM

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Abstract

The invention discloses an automatic color-change tire for road situations. The tire comprises a tire body, an electrochromism part, thermochromism modified tire rubber and a photochromic layer, wherein the tire body consists of a tire crown, tire shoulder pad rubber, side tire rubber and tire ring rubber through integral vulcanization; the thermochromism modified tire rubber is arranged on the outer layer of the tire crown; pattern blocks and troughs which are staggered mutually are arranged on the outer layer of the thermochromism modified tire rubber; the electrochromism part is embedded into the tire shoulder pad rubber; convex anti-friction lines are arranged on the outer wall of the side tire rubber; and the photochromic layer is arranged inside the anti-friction lines. The tire crown is large in grounding area and good in ground grasping property, so that the tire body is not easily punctured and is good in friction resistance, and reversible color change can be achieved along with temperature change; and due to adoption of the electrochromism part of the tire shoulder pad rubber, the color of the tire is automatically changed under different lighting intensities, together with the photochromic layer of the anti-friction lines, the color of the tire is relatively brightened under different light intensities, the tire recognition degree is increased, and traffic accidentscan be reduced.

Description

technical field [0001] The invention relates to the technical field of tires, in particular to an automatic color-changing tire under road conditions. Background technique [0002] Tires are circular elastic rubber products that are rolled on the ground and rolled on various vehicles or machinery. Tires are usually installed on the rim of the car, which can support the entire body, buffer the impact of the outside world, realize contact with the road surface and ensure the normal running of the vehicle. The tires are affected by high and low temperature when driving, and the wear resistance and flex resistance of the tires need to be ensured. Conventional tires are black. Discrimination ability is different. [0003] The existing color-changing tires are as follows: adding red and black inner layer patterns to the inner layer of the tread. When the tire is worn for a period of time, the inner red tread is exposed to remind people of the degree of tire wear. A function to ...

Claims

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Application Information

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IPC IPC(8): B60C1/00B60C9/18B60C19/00C08L7/00C08L9/00C08L57/02C08L91/06C08K3/04C08K3/06C08K3/22
CPCB60C1/00B60C1/0016B60C9/18B60C19/00C08K2003/2296C08L7/00C08L2205/035C08L9/00C08L57/02C08L91/06C08K3/04C08K3/06C08K3/22
Inventor 张功庆其他发明人请求不公开姓名
Owner HEFEI LONGTUTEM INFORMATION TECH CO LTD
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