The invention discloses a vehicle and an armored air bag type tire burst continuous driving wheel and an in-tire supporting device thereof, the in-tire supporting device comprises a soft supporting part, the soft supporting part is an annular cavity body with a cavity inside, can expand outwards in an inflated state and has a pre-inflated state and an expanded state, and in the pre-inflated state, the soft supporting part can expand outwards in the pre-inflated state; an inner cavity of the soft supporting part is pre-filled with gas with the same air pressure as a tire cavity of the outer tire; the armor protection part is made of bulletproof materials, arranged in the tire cavity and distributed on the periphery of the soft supporting part, the inner end of the armor protection part is tightly fixed to the rim, the armor protection part has a first state and a second state, in the first state, a gap is formed between the outer end of the armor protection part and the inner wall of the outer tire, and in the second state, a gap is formed between the outer end of the armor protection part and the inner wall of the outer tire. The outer end of the armor protection part is pressed to the inner wall of the outer tire. The defect that in the prior art, a tire burst continuous driving wheel cannot resist multiple attacks of bullets is overcome.

    本发明公开一种车辆及其装甲气囊式爆胎续行车轮、胎内支撑装置,胎内支撑装置包括软支撑部分,其为内具有空腔的环状空腔体、并可在充气状态下向外扩充膨胀,具有在预充状态和在扩充状态,预充状态下,软支撑部分的内腔中预充有与外胎的轮胎腔相同气压的气体;装甲保护部分采用防弹材质且设于轮胎腔内并分布于软支撑部分的外周、且其的内端紧贴固定在轮辋上,装甲保护部分具有第一状态和第二状态,在第一状态时,装甲保护部分的外端与外胎的内壁具有间隙,在第二状态时,装甲保护部分的外端压向外胎的内壁。解决了现有技术中的爆胎续行车轮不能抵御枪弹的多次袭击的缺陷。


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    Title :

    Vehicle and armored air bag type tire burst continuous driving wheel and tire inner supporting device thereof


    Additional title:

    一种车辆及其装甲气囊式爆胎续行车轮、胎内支撑装置


    Contributors:
    LIU TAO (author) / HAN XIAO (author) / HAN ZONGQI (author)

    Publication date :

    2023-07-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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