The invention relates to an all-steel truck tubeless radial tire tread pattern structure and a tire. The pattern structure comprises two first longitudinal pattern grooves, a second longitudinal pattern groove and a third longitudinal pattern groove, wherein the two first longitudinal pattern grooves are symmetrically arranged along the central point of a tire crown and are distributed in the circumferential direction of a tire tread; the second longitudinal pattern grooves are formed in the outer sides of the first longitudinal pattern grooves and are distributed in the circumferential direction of the tire tread; the lug bosses are arranged between the two first longitudinal pattern grooves and between the first longitudinal pattern grooves and the second longitudinal pattern grooves and are used for enhancing the driving force and the wear resistance of the tread. Compared with the prior art, the tire disclosed by the invention has good guidance quality, drainage performance, road holding force, puncture resistance and sideslip resistance under high-speed driving, and the traction force and the lateral force of the tire are improved by continuously changing pattern groove angles.

    本发明涉及一种全钢载重无内胎型子午线轮胎胎面花纹结构及轮胎,该花纹结构包括:沿胎冠中心点对称布置且沿轮胎胎面周向分布的两个第一纵向花纹沟;布置在第一纵向花纹沟外侧且沿轮胎胎面周向分布的第二纵向花纹沟;以及布置两个第一纵向花纹沟之间以及第一纵向花纹沟和第二纵向花纹沟之间用于增强胎面驱动力、耐磨性的凸起部。与现有技术相比,本发明实现了轮胎在高速行驶下具有良好的导向性、排水性、抓地力、抗刺扎和抗侧滑性能,不断变化的花纹沟角度提高了轮胎的牵引力及侧向力。


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    Title :

    All-steel truck tubeless radial tire tread pattern structure and tire


    Additional title:

    一种全钢载重无内胎型子午线轮胎胎面花纹结构及轮胎


    Contributors:
    YUAN LIZHEN (author) / WU XUEBIN (author) / WANG KUN (author) / ZHANG MINGXIANG (author)

    Publication date :

    2024-07-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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