An anti-explosion engine hood of a mine-proof ambush-proof vehicle comprises an engine hood body and gas springs, the gas springs are arranged between the two sides of the engine hood body and a vehicle body respectively and used for providing supporting force for the engine hood body in the opening and closing process of the engine hood body, and a plurality of hinge devices are arranged at the fixed end of the engine hood body so that the fixed end of the engine hood body can be hinged to the vehicle body. The hinge device is a limiting hinge device, the limiting hinge device comprises a mounting seat, the lower end face of the mounting seat is fixed to the vehicle body, a hinge seat is arranged on the side face of the mounting seat, one end of the hinge seat is hinged to the mounting seat, the other end of the hinge seat is fixedly connected with the engine hood, and a grab hook mounting part is arranged on the upper end face of the hinge seat. The elastic grapnel is rotatably arranged in the grapnel mounting part, and the elastic grapnel provides elastic restoring force through a torsion spring; a ratchet is fixedly arranged on the upper end face of the installation base and matched with the elastic claw hook for limiting when the engine cover is opened and closed.

    一种防地雷反伏击车的防爆引擎盖,包括引擎盖、气弹簧,引擎盖两侧与车体之间均分别设置一气弹簧,用于引擎盖在开闭过程中对引擎盖提供支撑力,且引擎盖的固定端设有多个铰接装置,使引擎盖的固定端与车体铰接,铰接装置为限位铰接装置,该限位铰接装置包括一安装座,安装座的下端面固定在车体上,安装座的侧面设有一铰接座,该铰接座的一端与安装座铰接,另一端与引擎盖固定连接,铰接座的上端面设有抓钩安装部,一弹性抓钩可转动的设置在抓钩安装部中,该弹性抓钩通过一扭转弹簧提供弹性恢复力;安装座的上端面固定设置一棘齿,与弹性抓钩在引擎盖开闭时配合限位。


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    Title :

    Explosion-proof engine cover of landmine-proof ambush-proof vehicle


    Additional title:

    一种防地雷反伏击车的防爆引擎盖


    Contributors:
    FENG SIYONG (author) / MA SHENGJIE (author) / WANG FUJUN (author) / ZHENG GUO (author) / DENG MING (author) / DONG LIN (author) / ZOU XIAOBO (author) / GONG SHIYU (author)

    Publication date :

    2024-12-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F41H Panzerung , ARMOUR



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