The invention discloses an anti-explosion and anti-pricking tire, belonging to the technical field of tires. The tire comprises a rubber outer tire layer, an elastic supporting layer, a middle supporting layer, an inflatable layer and a hub inner-ring buckle, wherein the elastic supporting layer is arranged between the outer tire layer and the middle supporting layer; the inflatable layer is arranged on the inner side of the middle supporting layer; the hub inner buckle is located on the inner side of the inflatable layer; the elastic supporting layer comprises a plurality of groups of supporting units arranged around the middle supporting layer; each supporting unit comprises a plurality of sets of hollow prisms arranged at intervals and elastic supporting columns arranged in the hollow prisms; and the upper ends and the lower ends of the hollow prisms and the elastic supporting columns are connected with the rubber outer tire layer and the middle supporting layer respectively. Aftera foreign matter pierces the rubber outer tire layer, the elastic supporting layer can effectively prevent the foreign matter from further piercing into the inflatable layer, so anti-explosion and anti-pricking effects are achieved; and when the foreign matter longitudinally pierces the elastic supporting layer, the rubber outer tire layer and the elastic supporting layer can still provide certainsupport for the hub due to the fact that the hub inner buckle is buckled on the hub.

    本发明公开了一种防爆防扎轮胎,属于轮胎技术领域,包括橡胶外胎层、弹力支撑层、中部支撑层、充气层和轮毂内环扣,弹力支撑层设置在外胎层与中部支撑层之间,充气层设置在中部支撑层内侧,轮毂内环扣位于充气层内侧,弹力支撑层包括多组环绕中部支撑层设置的支撑单元,支撑单元包括多组间隔设置的空心棱体和设置在空心棱体中间的弹力支撑柱,空心棱体和弹力支撑柱上下两端分别连接橡胶外胎层和中部支撑层,在异物刺穿橡胶外胎层后,弹力支撑层能有效的防止异物进一步穿刺到充气层中,从而起到了防爆防扎的效果,当异物纵向穿刺弹力支撑层时,由于轮毂内环扣紧扣在轮毂上,橡胶外胎层和弹力支撑层仍能对轮毂提供一定的支撑。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Anti-explosion and anti-pricking tire


    Weitere Titelangaben:

    一种防爆防扎轮胎


    Beteiligte:
    LI JINTIAN (Autor:in)

    Erscheinungsdatum :

    2020-09-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



    Anti-pricking safety tire

    LI YILONG | Europäisches Patentamt | 2020

    Freier Zugriff

    Multi-cavity anti-pricking safety tire

    LI YILONG | Europäisches Patentamt | 2020

    Freier Zugriff

    High-performance anti-pricking automobile tire

    TAO JINWANG | Europäisches Patentamt | 2021

    Freier Zugriff

    Anti-pricking-nail mechanism for automobile tire

    SHEN FEIXUAN | Europäisches Patentamt | 2020

    Freier Zugriff

    Anti-pricking device for vehicle tire and sedan car

    LI YOUHAI | Europäisches Patentamt | 2020

    Freier Zugriff