The invention relates to the field of tires, in particular to a tire composed of crown pattern blocks and pattern blocks. The tire crown pattern block is composed of a heptagon ABCDEFG, the heptagon ABCDEFG comprises a rectangle DEFG, one side of the rectangle DEFG is a parallelogram, and the other side of the parallelogram ACDG is an obtuse triangle ABC. Due to the special shape of the tread pattern blocks, the contact area between the tire and the ground is increased, the road holding force is improved, and the driving performance is enhanced; meanwhile, the knurling can form an additional drainage channel when the tire is in contact with the ground, and the continuity of the surface of the tire is broken, so that the overall noise level is reduced.

    本发明涉及轮胎领域,具体涉及一种胎冠花纹块及花纹块构成的轮胎。一种胎冠花纹块,所述胎冠花纹块由七边形ABCDEFG构成,该七边形ABCDEFG包括一个矩形DEFG、矩形DEFG一侧是平行四边形、平行四边形ACDG另一侧是钝角三角形ABC。胎冠花纹块的特殊形状,增大了轮胎与地面的接触面积,不仅提升了抓地力,还增强了驱动性能;同时,滚纹能够在轮胎与地面接触时,形成额外的排水通道,且打破了轮胎表面的连续性,从而降低整体噪音水平。


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    Title :

    Tire formed by tire crown pattern blocks and pattern blocks


    Additional title:

    一种胎冠花纹块及花纹块构成的轮胎


    Contributors:
    CHEN BIAO (author) / WEI AIYUN (author) / HE LIPING (author) / MA XIANGQIAN (author) / MENG CONGCONG (author) / ZHANG GUODONG (author) / ZHENG YONGLIANG (author)

    Publication date :

    2025-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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