The invention mainly provides an anti-stone-clamping tire pattern structure, which is characterized in that at least one tire groove is formed in the circumferential direction of a tire tread, the tire groove is provided with a groove bottom and two groove walls adjacent to the groove bottom, a protruding rib protrudes from the groove bottom in the tire groove and continuously surrounds the tire groove of the tire, and the protruding rib is a multi-curved-surface protruding rib. The protruding rib comprises a first surface, a second surface and a third surface, the two ends of the second surface are connected with the first surface and the third surface respectively, the second surface is arranged on a platform, the platform is not adjacent to the groove walls on the two sides, and by means of the pattern structure, when the tire runs, the anti-clamping stone patterns can creep to discharge clamping stones, so that the tire is prevented from being damaged. Meanwhile, the protruding ribs can increase the heat transfer area and air convection, so that heat is quickly transferred into air, the temperature of the groove bottoms and the protruding ribs is reduced, the service life of the tire is prolonged, and the safety of the tire is improved.
本发明主要提供一种防夹石的轮胎花纹结构,其于轮胎胎面周向至少具有一胎沟,该胎沟具有一沟底及与沟底相邻接的两个沟壁,突起肋在胎沟中从沟底凸起并连续环绕轮胎的胎沟中,该突起肋为一多重曲面凸肋,该突起肋包括一第一表面、一第二表面、一第三表面,其中第二表面两端分别连接第一表面与第三表面,并设置于一平台之上,该平台未与两侧沟壁邻接,通过上述花纹结构,在轮胎行走中,防夹石花纹可产生蠕动,进而将夹石排出,防止夹石越陷越深,同时突起肋可增加传热面积及空气的对流,使热量迅速传至空气中,以便于降低沟底与突起肋的温度,提高轮胎寿命及安全性。
Tire pattern structure capable of preventing stone from being clamped
防夹石的轮胎花纹结构
2023-02-17
Patent
Electronic Resource
Chinese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
All-steel radial tire capable of preventing stone from being clamped and resisting ditch crack drop
European Patent Office | 2023
|European Patent Office | 2021
|Rope arranging device capable of preventing teeth from being clamped
European Patent Office | 2024
|Underwater propeller capable of preventing foreign matter from being clamped
European Patent Office | 2022
|Elevator safety device capable of preventing safety rope from being clamped
European Patent Office | 2021
|