The invention provides a tire tread pattern structure and a tire for a high-wet-grip motorcycle, the pattern structure comprises a plurality of pattern groove parts which are arranged along the circumferential direction of the tire and are symmetrically arranged about the center line of the tire tread, and each pattern groove part is provided with an inclined pattern groove group and a gear disc group; the inclined pattern groove group comprises a plurality of pattern grooves arranged at intervals in the circumferential direction of the tire, and the plurality of pattern grooves obliquely extend from the center line of the tread to the rear grounding side of the tire shoulder; the lengths of the plurality of pattern grooves are gradually increased and then gradually shortened in the axial direction of the tire; the gear disc group comprises a center hole, an inner gear disc and an outer gear disc which are concentrically arranged, each of the inner gear disc and the outer gear disc is provided with at least four tooth grooves, and each tooth groove in the outer gear disc is communicated with a pattern groove; therefore, quick drainage of the tires at different inclination angles can be ensured, and excellent wet land gripping performance is achieved while control and comfort performance are not affected.

    本发明提出了一种轮胎胎面花纹结构及高湿抓摩托车用的轮胎,该花纹结构包括沿轮胎周向排列且以胎面中心线对称设置的若干花纹沟部,各花纹沟部具有倾斜花纹沟组和齿轮盘组;倾斜花纹沟组包括若干沿轮胎周向间隔布置的花纹沟,若干花纹沟从胎面中心线往胎肩后接地侧倾斜延伸;沿轮胎轴向方向,若干花纹沟的长度先逐渐变长而后逐渐变短;齿轮盘组包括同心设置的中心孔、内齿轮盘和外齿轮盘,内齿轮盘和外齿轮盘上均设有至少四个齿槽,外齿轮盘上的各齿槽均连通一花纹沟;从而可确保轮胎不同倾角的快速排水,在不影响操控和舒适性能的同时发挥优越的湿地抓地性能。


    Access

    Download


    Export, share and cite



    Title :

    Tire tread pattern structure and tire for high-wet-grabbing motorcycle


    Additional title:

    一种轮胎胎面花纹结构及高湿抓摩托车用的轮胎


    Contributors:

    Publication date :

    2023-01-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



    Tire tread pattern structure and tire for motorcycle

    LIU DONGLAN / ZHANG SHUYUAN | European Patent Office | 2021

    Free access

    Multifunctional motorcycle tire tread pattern

    GUAN ZEXUAN / MENG QIXIONG / YUE JUNXIA | European Patent Office | 2023

    Free access

    Pneumatic tire tread pattern structure for motorcycle

    CAI QING | European Patent Office | 2021

    Free access

    Tire tread pattern structure and tire

    HUANG SHUDA / YAN JIEQIONG / GUO QUANFU et al. | European Patent Office | 2023

    Free access

    Tire tread structure for motorcycle cross-country event and manufacturing process of tire tread structure

    ZHENG SHAOJIE / GAO ZHIZHAN | European Patent Office | 2023

    Free access