The invention relates to the field of automobile tires and particularly relates to a rubber composite material pneumatic tire. The pneumatic tire comprises a supporting assembly, a protective assemblyand an inner lock assembly, wherein the protective assembly and the inner lock assembly are both arranged in the supporting assembly, the supporting assembly comprises a hub, an outer tire, a supporting rod and an inner tire, and the outer tire is connected to the outer wall of the hub in a sleeving mode; a plurality of supporting rods are fixedly connected to the side wall of the outer circle side of the hub at equal intervals, and a plurality of inner tires are arranged at the positions, corresponding to the supporting rods, of the inner wall of the outer tire at equal intervals. By arranging the protection assembly between the inner tube and the hub, after the inner tube leaks air and becomes flat, the pressurizing air bag between the arc-shaped top plate and the hub can deform along with extrusion of the gravity of an automobile to eject the arc-shaped top plate outwards, meanwhile, the arc-shaped top plate can be ejected out in an auxiliary mode through the first spring, and thearc-shaped top plate loses limitation of the inner tube; the arc-shaped top plate can be attached to the inner wall of the outer tire, and therefore the arc-shaped top plate can replace a damaged inner tire to support the outer tire in a short time.

    本发明涉及汽车轮胎领域,具体的说是一种橡胶复合材料充气轮胎,包括支撑组件、防护组件和内锁组件,防护组件和内锁组件均设置在支撑组件的内部,支撑组件包括轮毂、外胎、支撑杆和内胎组成,外胎套接在轮毂的外壁上,轮毂外圆侧的侧壁上等间距固定连接有若干个支撑杆,外胎的内壁上对应若干个支撑杆的位置等间距设置有若干个内胎。通过在内胎与轮毂之间设置的防护组件,当内胎漏气变瘪后,随着汽车重力的挤压,弧形顶板与轮毂之间的增压气囊能够产生形变,将弧形顶板朝外顶出,同时,第一弹簧能够对其进行辅助顶出,且弧形顶板失去内胎的限制,能够使得弧形顶板与外胎的内壁贴合,从而使得弧形顶板在短时间内替代受损的内胎对外胎进行支撑。


    Access

    Download


    Export, share and cite



    Title :

    Pneumatic tire made of rubber composite material


    Additional title:

    一种橡胶复合材料充气轮胎


    Contributors:
    KONG DEJIE (author) / ZUO XIAOTIAN (author) / LUO SICHENG (author)

    Publication date :

    2021-03-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



    Pneumatic tire made of rubber composite material

    TANG RONGLING / ZHOU ZHENGXIA | European Patent Office | 2023

    Free access

    Pneumatic tire made of rubber composite material

    ZHU JINYI / LIU ZHEN | European Patent Office | 2021

    Free access

    RUBBER/CORD COMPOSITE MATERIAL, AND PNEUMATIC TIRE MADE THEREFROM

    FUKUMOTO TORU | European Patent Office | 2017

    Free access

    Tire rubber composite and pneumatic tire

    TAKEDA SHINYA | European Patent Office | 2016

    Free access

    METHOD FOR MANUFACTURING PNEUMATIC TIRE, RUBBER MATERIAL AND PNEUMATIC TIRE

    WATANABE TAKUMA | European Patent Office | 2017

    Free access