The invention discloses a pneumatic tire tread pattern structure for a motorcycle, and relates to the technical field of tires, the pneumatic tire tread pattern structure is composed of a plurality of inclined pattern groove groups, the inclined pattern groove groups are symmetrically and uniformly arranged along the left side and the right side of a tread center line in a staggered mode, and the inclined pattern groove groups are arranged in the circumferential direction of the tire at intervals; the inclined pattern groove group comprises a main pattern groove, a first auxiliary pattern groove, an auxiliary pattern groove and a second auxiliary pattern groove, and the main pattern groove, the first auxiliary pattern groove, the auxiliary pattern groove and the second auxiliary pattern groove obliquely extend in an arc shape from the position close to the center of the tread to the tire shoulder and are sequentially connected. After the technical scheme is adopted, the wear resistance of the tire can be ensured, the drainage performance of the tire in a wet road condition in which the rainfall is changed from shallow to deep can be improved when the tire is driven on a rainy road condition, and the wet ground gripping performance of the tire is effectively improved.
本发明公开了一种摩托车用充气轮胎胎面花纹结构,它涉及轮胎技术领域,其由多个倾斜花纹沟组组成,所述倾斜花纹沟组沿胎面中心线左右两侧对称交错均匀设置,所述倾斜花纹沟组沿轮胎周向间隔设置,所述倾斜花纹沟组包括主花纹沟、第一辅花纹沟、副花纹沟及第二辅花纹沟,所述主花纹沟、第一辅花纹沟、副花纹沟及第二辅花纹沟从靠近胎面中心往胎肩处呈弧形倾斜延伸且依次连接。采用上述技术方案后,本发明可确保轮胎磨耗性能,在雨天路况行驶时,可提高雨量由浅转深的湿路况行驶时的排水性能,有效提升轮胎湿地抓地性能。
Pneumatic tire tread pattern structure for motorcycle
一种摩托车用充气轮胎胎面花纹结构
2021-09-10
Patent
Elektronische Ressource
Chinesisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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