The invention discloses a tire auxiliary inner support device and a preparation method thereof, a tire and a vehicle, and belongs to the field of automobiles. The tire auxiliary inner supporting device is formed by splicing the multiple fan-shaped supporting blocks in the circumferential direction, the carbon fiber frameworks capable of supporting the fan-shaped supporting blocks in the radial direction are embedded in the fan-shaped supporting blocks, and the structural strength of the tire auxiliary inner supporting device can be effectively enhanced. The adjacent fan-shaped supporting blocks are detachably connected through the connecting pieces, installation is easy, and connection is firm. After one or two tires at different front and rear wheel shafts or left and right positions of a vehicle are punctured by bullets, punctured by a bayonet, punctured by a hard object and deflated or are punctured and deflated, under the supporting action of the tire auxiliary inner supporting device, the vehicle still has the capability of safely driving for a certain distance at a certain speed; and good operation stability and driving stability of the vehicle under the driving conditions are ensured, and a guarantee is provided for the vehicle executing a special task to leave a dangerous area or rush to an accident scene.
本发明公开一种轮胎辅助内支撑装置及其制备方法、轮胎和交通工具,属于汽车领域。轮胎辅助内支撑装置由多个扇形支撑块沿圆周方向拼装而成,扇形支撑块内部嵌装有能够对扇形支撑块径向支撑的碳纤维骨架,可有效增强轮胎辅助内支撑装置的结构强度。相邻扇形支撑块之间通过连接件可拆卸连接,简单易安装,且连接牢靠。在车辆的一个或两个在不同前后轮轴或左右位置的轮胎被枪弹击穿、刺刀戳破、硬物扎破跑气或轮胎爆胎泄气后,在轮胎辅助内支撑装置的支撑作用下,仍有能力在一定的速度下安全行驶相当长一段距离,并保证车辆在上述行驶条件下具有良好的操纵稳定性和行驶平稳性,为执行特殊任务的车辆脱离危险区域或赶往事故现场提供了保障。
Tire auxiliary inner support device and preparation method thereof, tire and vehicle
轮胎辅助内支撑装置及其制备方法、轮胎和交通工具
2023-11-24
Patent
Electronic Resource
Chinese
European Patent Office | 2019
European Patent Office | 2019