The invention discloses a racing road bicycle tire which comprises a tire body, the tire body comprises a tread and a tire body, a central area is arranged at the center of the tread, and side edge areas are arranged on the two sides of the tread. The unfolding width of the center area of the tread of the tire is set to be 15%-35% of the total unfolding width of the tread, the center area is a smooth surface, a plurality of inverted-Z-shaped pattern groups are arranged in the areas of the two side edges, the pattern groups are formed by cutting a plurality of rhombic square blocks by a plurality of inclined long grooves and high transverse inclined short grooves, and the rhombic square blocks are arranged in the inclined long grooves and the high transverse inclined short grooves. The included angle beta between the outer side wall and the radial normal is larger than the included angle alpha between the inner side wall and the radial normal, and the drainage performance and the low rolling resistance performance are both considered.

    本发明公开了一种竞速公路自行车轮胎,包括轮胎,所述轮胎包括胎面和胎体,所述胎面的中心处设置有中心区域,所述胎面的两侧设置有侧边区域。本发明轮胎的胎面中心区域展开宽度设置为15%‑35%的胎面展开总宽度,中心区域为光滑表面,两侧边区域内设置了复数个倒Z字形的花纹组,花纹组是由若干条倾斜长沟和高横向的倾斜短沟切割出若干个菱形方块,倾斜长沟的内外两侧壁与径向法线的夹角差异设计,外侧壁与径向法线的夹角β大于内侧壁与径向法线的夹角α,兼顾排水和低滚阻性能。


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    Title :

    Racing road bicycle tire


    Additional title:

    一种竞速公路自行车轮胎


    Contributors:
    XU LIHONG (author)

    Publication date :

    2024-01-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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