The invention relates to an all-steel truck tubeless radial tire tread pattern structure and a tire. The pattern structure comprises a first longitudinal pattern groove, a second longitudinal pattern groove and a third longitudinal pattern groove, wherein the first longitudinal pattern groove is formed in the center of a tire crown and distributed in the circumferential direction of a tire tread; the second longitudinal pattern grooves are uniformly formed in the two sides of the first longitudinal pattern grooves and are distributed in the circumferential direction of the tire tread; the longitudinal and transverse pattern parts are arranged between the first longitudinal pattern grooves and the second longitudinal pattern grooves, are distributed in the circumferential direction of the tire tread and are used for improving the driving performance; the shoulder block part is arranged on the outer side of the second longitudinal pattern groove and is used for improving the drainage performance. 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:设置在胎冠中心且沿轮胎胎面周向分布的第一纵向花纹沟;均匀布置在所述第一纵向花纹沟两侧且沿轮胎胎面周向分布的第二纵向花纹沟;介于所述第一纵向花纹沟和第二纵向花纹沟之间且沿轮胎胎面周向分布用于提高驱动性能的纵横花纹部;以及设于第二纵向花纹沟外侧且用于提高排水性能的肩块部。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:
    WU XUEBIN (author) / YUAN LIZHEN (author) / WANG KUN (author) / ZHANG MINGXIANG (author)

    Publication date :

    2024-07-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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