The invention relates to the technical field of tire structure design, in particular to a tire crown structure of an anti-eccentric-wear tire and a tire adopting the tire crown structure. Shoulder tread arc-shaped blocks are arranged on the two sides of the tire crown respectively, the top faces of the shoulder tread arc-shaped blocks are provided with running faces and settlement shoulders, the settlement shoulders are located on the outer sides of the running faces, and the outer end faces of the settlement shoulders are lower than the inner end faces of the settlement shoulders; the inner end face of the settlement shoulder is lower than the outer end face of the driving face, and an arc blocking groove is formed between the inner end face of the settlement shoulder and the outer end face of the driving face for mutual connection. The structure can reduce the hidden dangers of early damage to the shoulder of the wide-base tire, irregular wear of the shoulder and block falling of the shoulder.

    本发明涉及轮胎结构设计技术领域,尤其涉及一种防偏磨轮胎的胎冠结构和采用该结构的轮胎。一种防偏磨轮胎的胎冠,该胎冠的两侧分别设置有肩部胎面弧形块,所述肩部胎面弧形块的顶面具有行驶面与沉降肩,沉降肩位于行驶面的外侧,沉降肩的外端面低于沉降肩的内端面;沉降肩的内端面低于行驶面的外端面,且沉降肩的内端面与行驶面的外端面之间设置有圆弧阻隔沟相互连接。该结构可以降低宽基轮胎肩部早期损坏以及肩部不规则磨损、肩部掉块的隐患。


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    Title :

    Tire crown structure of anti-eccentric tire and tire adopting tire crown structure


    Additional title:

    一种防偏磨轮胎的胎冠结构和采用该结构的轮胎


    Contributors:
    ZHANG WEIYAN (author) / CHAI DELONG (author) / LYU JIAFENG (author) / ZHANG XIN (author) / CHEN YINING (author)

    Publication date :

    2022-04-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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