The invention belongs to the technical field of wheels, and discloses a wheel danger-avoiding foot and a danger-avoiding wheel, the wheel danger-avoiding foot comprises an arc-shaped steel plate connected with the outer wall of a hub in a matched mode, and a hard rubber buffer layer is arranged on the outer surface of the arc-shaped steel plate. The risk-avoiding wheel comprises a wheel hub and a tire installed outside the wheel hub, a plurality of wheel risk-avoiding feet are evenly distributed on the outer wall of the wheel hub, and an elastic deformation gap for normal operation of the tire is reserved between a hard rubber buffer layer of each wheel risk-avoiding foot and the tread of the tire. The wheel danger-avoiding foot is installed on the hub on the inner side of the tire, after the tire explodes instantly, the wheel danger-avoiding foot makes contact with the ground, the large gap between the tire and the hub can be borne in time, the inclination degree of a vehicle can be reduced to the maximum degree, the situation that the vehicle is out of control due to instant inclination of the vehicle can be effectively avoided, and the service life of the vehicle is prolonged. The hard rubber buffer layer can prevent the arc-shaped steel plate from instantly contacting with the ground to cause friction damage to the ground and the arc-shaped steel plate, a certain buffer effect is achieved, and the safety is further improved.
本发明属于车轮技术领域,公开了一种车轮避险脚和避险车轮,车轮避险脚包括与轮毅外壁匹配连接的弧形钢板,弧形钢板外表面设置有硬胶缓冲层。避险车轮包括轮毅和安装于轮毅外的轮胎,所述轮毅的外壁上均匀分布有多个车轮避险脚,且每个车轮避险脚的硬胶缓冲层与轮胎的胎面之间均预留有轮胎正常运行时的弹性变形间隙。本发明的车轮避险脚安装于轮胎内侧的轮毅上,在轮胎瞬间爆炸后,车轮避险脚出现接触地面,可及时承受轮胎与轮毅间的大差距,车辆可最大程度的减小倾斜度,可有效避免车辆由于瞬间倾斜而带来的车辆失控,硬胶缓冲层可以避免弧形钢板瞬间接触地面所带来的摩擦损坏地面及弧形钢板,起到一定的缓冲作用,进一步提高安全性。
Wheel danger-avoiding foot and danger-avoiding wheel
一种车轮避险脚和避险车轮
2024-03-08
Patent
Electronic Resource
Chinese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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