The invention relates to the technical field of vehicle frames, and provides an air leakage sacrifice structure, a frame and a vehicle. The air leakage sacrifice structure comprises a mounting assembly, and the mounting assembly is used for being connected with the frame; the mounting assembly is connected with a puncture part, the puncture part is provided with an air leakage channel, and when the puncture part punctures into the tire, the air leakage channel can communicate with an air cavity in the tire and leak air in the air cavity outwards; the puncturing piece is arranged towards the tire and is positioned at a first mounting position of the frame; the frame is collided to deform and crumple to drive the wheels to move, and the position where the tires make contact with the frame is a first installation position. Compared with the prior art, the deflation sacrifice structure can deflate the tire when being impacted, so that the tire with higher rigidity is deflated into a soft structure, the crumple deformation stroke and time of the frame are increased, the effect of protecting a driver during collision is finally achieved, and the safety of the whole structure is improved under the condition that the space size of the frame is not sacrificed; the device has the advantage of high practicability.

    本发明涉及车辆车架技术领域,提供一种泄气牺牲结构、车架及车辆,其中,泄气牺牲结构包括安装组件,安装组件用以连接车架;安装组件连接有穿刺件,穿刺件设置有泄气通道,穿刺件刺入轮胎时,泄气通道能够连通轮胎内部的气腔并向外泄放气腔的气体;穿刺件朝向轮胎设置,并位于车架的第一安装位;车架受碰撞而形变溃缩促使车轮移位,轮胎与车架接触的位置为第一安装位。与现有技术相对比,泄气牺牲结构在遭受撞击时能够对轮胎进行泄气,令刚性较大的轮胎泄气变为软结构,增加了车架的溃缩变形行程和时间,最终达到碰撞时保护驾驶员的作用,在不牺牲车架空间大小的情况下提高整体结构的安全性,具有实用性较高的优点。


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    Title :

    Air leakage sacrifice structure, frame and vehicle


    Additional title:

    泄气牺牲结构、车架及车辆


    Contributors:

    Publication date :

    2022-12-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62D MOTOR VEHICLES , Motorfahrzeuge



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