The invention discloses an elastic self-inflating combined explosion-proof device. A plurality of combined annular tire bodies are mounted in a tire body or an inner tire of a tire; and the combined annular tire body is filled with an elastic material which can still be automatically filled with the compressed tire body and is provided with a one-way air inlet valve which enables fluid to freely enter the tire body and prevents the fluid from being discharged out of the tire body. According to the elastic self-inflating combined explosion-proof device, the pressure loss of a flat tire or a punctured tire is small, the tire can still run at a low speed, and dangerous accidents of a vehicle running at a high speed due to the fact that the pressure in the tire is rapidly reduced and the pressure loss is caused after a common tire is punctured are prevented; the elastic self-inflating combined explosion-proof device is simple in structure, reliable in performance and light in weight, is an ideal substitute for other anti-explosion devices, can be in seamless butt joint with an existing tire, can be assembled with the existing tire only by processing the combined annular tire body, and has no special requirement on an outer tire.

    本发明公开了一种弹性自充气组合式防爆装置,在轮胎的胎体或内胎中安装若干组合环形胎体;组合环形胎体内填充有被压缩后的胎体仍能自动充盈的弹性材料且安装有使流体自由进入胎体并阻止流体排出胎体的单向进气阀。本发明的弹性自充气组合式防爆装置可使爆胎或被刺穿的轮胎失压较小,仍能低速行驶,防止普通轮胎爆胎后胎内压力迅速降低失压而至高速行驶的车辆发生危险事故;且结构简单,性能可靠,重量轻,是其它防爆装置的理想替代品,此外与现有轮胎可无缝对接,只需加工组合环形胎体与现有轮胎组合安装即可,对外胎无特殊要求。


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    Title :

    Elastic self-inflating combined explosion-proof device


    Additional title:

    一种弹性自充气组合式防爆装置


    Contributors:

    Publication date :

    2021-10-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen




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