The invention provides a tire tread structure. The tire tread structure comprises strip-shaped protrusions arranged on a tire tread of a tire, and the strip-shaped protrusions are annularly arranged; the transverse groove groups are arranged at intervals in the width direction of the tire, each transverse groove group comprises a plurality of transverse grooves, and the transverse grooves are arranged at intervals in the circumferential direction of the tire; in two adjacent transverse groove groups, the plurality of transverse grooves in one transverse groove group and the plurality of transverse grooves in the other transverse groove group are arranged in a one-to-one correspondence manner, and a first included angle A1 is formed between each transverse groove and the corresponding transverse groove; the longitudinal grooves are formed in the width direction of the tire at intervals, extend in the circumferential direction of the tire and penetrate through the transverse grooves; wherein the tread is divided into a plurality of pattern blocks by the longitudinal grooves and the transverse grooves, and sheet structures are arranged in the pattern blocks. The snow tire effectively solves the problem that in the prior art, a snow tire is poor in control performance under dry and wet road conditions.
本发明提供了一种轮胎胎面结构。轮胎胎面结构,包括:条形凸起,设置在轮胎的胎面上,条形凸起呈环形布置;至少两组横沟组,沿轮胎的宽度方向间隔设置,各横沟组均包括多个横向沟槽,多个横向沟槽沿轮胎的周向间隔设置;在相邻的两个横沟组中,一个横沟组中的多个横向沟槽与另一个横沟组中多个横向沟槽一一对应地设置,横向沟槽和与其对应设置的横向沟槽之间呈第一夹角A1设置;多个纵向沟槽,沿轮胎的宽度方向间隔设置,纵向沟槽沿轮胎的周向延伸,且贯穿横向沟槽;其中,纵向沟槽和横向沟槽将胎面分隔为多个花纹块,花纹块内设置有片状结构。本发明有效地解决了现有技术中的雪地胎在干湿路况下的操控性能较差的问题。
Tire tread structure
轮胎胎面结构
2024-12-27
Patent
Electronic Resource
Chinese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
Tire tread mixture, tire tread made from tire tread mixture and tire
European Patent Office | 2016
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