The invention discloses a tire capable of indicating a tire puncturing position and a tire puncturing judgment method, the tire comprises a tire body, a self-sealing rubber layer and a functional layer, the self-sealing rubber layer covers the inner surface of the tire body, and the functional layer is arranged between the inner surface of the tire body and the self-sealing rubber layer; the functional layer has dominant characteristics different from the outer surface of the tire body, and the dominant characteristics are extruded by the self-sealing rubber layer to protrude out of a tire puncturing position; whether the tire is punctured or not is judged according to whether the dominant characteristics are exposed on the outer surface of the tire body or not, the dominant characteristics can accurately indicate the tire puncturing position of the tire so as to determine the tire puncturing fault, while the self-sealing capacity of the tire is kept, a customer can perceive the problem that the tire is damaged and maintain the tire as soon as possible, and the indicated tire puncturing position can be directly maintained. The detection step is omitted, and the tire repairing efficiency is greatly improved; the scheme can be widely applied to any wheel of an existing vehicle, and the universality is high; and the problems encountered in development and popularization of the current self-sealing rubber tire are solved.
本发明公开了一种具有指示扎胎位置的轮胎及扎胎判定方法,包括轮胎本体、自封胶层和功能层,所述自封胶层覆盖在轮胎本体的内表面,所述功能层设置在轮胎本体的内表面和自封胶层之间;所述功能层具有区别于轮胎本体外表面的显性特征,所述显性特征被自封胶层挤压突出于扎胎位置;根据显性特征是否暴露在轮胎本体的外表面判定轮胎是否扎胎,且显性特征能够准确指示轮胎的扎胎位置,以确定为扎胎故障,在轮胎保持自封能力的同时,让客户感知到轮胎受损的问题并尽快维修,直接对指示的扎胎位置维修即可,省去了检测步骤,补胎效率被极大的提升;且本方案可广泛应用于现有车辆的任一种车轮上,普遍性较强;解决了当今自封胶轮胎开发推广中遇到的难题。
Tire capable of indicating tire puncturing position and tire puncturing judgment method
具有指示扎胎位置的轮胎及扎胎判定方法
2023-07-14
Patent
Electronic Resource
Chinese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |