The invention relates to the technical field of vehicles, in particular to an automobile anti-collision buffering device and a passenger car comprising the same, the automobile anti-collision buffering device comprises an ejection buffering device, the ejection buffering device comprises an air cylinder, the air cylinder is connected with an air cylinder shaft, the other end of the air cylinder shaft is connected with an air cylinder ejection connecting plate, and the other end of the air cylinder ejection connecting plate is connected with a large spring in a spring buffering groove; the other end of the large spring is connected with a small spring arranged in a small spring sleeve, and the outer wall of the ejection part is made of a soft material; and the ejection buffering device comprises a servo motor which can drive an air cylinder to work. The invention further provides a passenger car comprising the automobile anti-collision buffering device, the passenger car comprises a car body, and the automobile anti-collision buffering device is installed on the car head and the car tail of the passenger car. The anti-collision device can be used for many times, and damage to people and vehicles during vehicle collision is effectively avoided.

    本发明涉及车辆技术领域,具体涉及一种汽车防碰撞缓冲装置以及含有它的客车,包括顶出缓冲装置,顶出缓冲装置包括气缸,气缸连接气缸轴,气缸轴的另一端连接气缸顶出连接板,气缸顶出连接板另一端连接弹簧缓冲槽中大弹簧,大弹簧的另一端连接设置在小弹簧套中的小弹簧,顶出部分的外壁采用软质材料;顶出缓冲装置包括还伺服电机,伺服电机可带动气缸工作;本发明还提出了一种含有汽车防碰撞缓冲装置的客车,包括车体,汽车防碰撞缓冲装置安装在它的车头和车尾部;本发明可多次利用,有效地避免车辆碰撞时对人和车造成的伤害。


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    Title :

    Automobile anti-collision buffering device and passenger car comprising same


    Additional title:

    一种汽车防碰撞缓冲装置以及含有它的客车


    Contributors:

    Publication date :

    2021-12-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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