The invention relates to the technical field of automobile protection, in particular to an automobile chassis with a protection function, which reduces the harm of impact force to personnel during automobile collision, improves use safety and reduces harm caused by the impact force of an automobile. The invention comprises an automobile chassis, an anti-collision beam, a connecting mechanism and a buffering mechanism, the buffering mechanism is installed at the left end of the automobile chassis, and the anti-collision beam is matched and connected with the buffering mechanism through the connecting mechanism; the buffering mechanism comprises a first piston barrel, a second piston barrel, a first damping sleeve, a piston sliding block, a second damping sleeve, a supporting beam, a first spring, a second spring, a third damping sleeve, a buffering block and a third spring, the first piston barrel is installed in an inner cavity in the left end of the automobile chassis, and the piston sliding block is sleeved with the second damping sleeve; the buffer block is sleeved with the third damping sleeve, the left end and the right end of the third spring are connected with the buffer block and the automobile chassis groove cavity wall in a matched mode respectively, and the anti-collision beam is connected with the supporting beam in a matched mode through the connecting mechanism.

    本发明涉及汽车防护的技术领域,特别是涉及一种具有防护功能的汽车底盘,其降低汽车碰撞时冲击力对人员伤害,提高装置使用安全性,同时降低汽车冲击力造成的危害;包括汽车底盘、防撞梁、连接机构和缓冲机构,缓冲机构安装在汽车底盘左端,防撞梁通过连接机构与缓冲机构配合连接;缓冲机构包括第一活塞筒、第二活塞筒、第一阻尼套、活塞滑块、第二阻尼套、支撑梁、第一弹簧、第二弹簧、第三阻尼套、缓冲块和第三弹簧,第一活塞筒分别安装在汽车底盘左端内腔中,第二阻尼套套装在活塞滑块外部,第三阻尼套套装在缓冲块外部,第三弹簧左右两端分别与缓冲块和汽车底盘槽腔壁配合连接,防撞梁通过连接机构与支撑梁配合连接。


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    Titel :

    Automobile chassis with protection function


    Weitere Titelangaben:

    一种具有防护功能的汽车底盘


    Beteiligte:
    XU ZHONGHUA (Autor:in) / LIU WEI (Autor:in) / GENG LONGWEI (Autor:in) / LIN XINYAN (Autor:in) / GUO JUN (Autor:in) / HUANG XUANLONG (Autor:in) / ZHANG SHUANG (Autor:in) / WANG JINGWEI (Autor:in) / XIA ZHIPENG (Autor:in)

    Erscheinungsdatum :

    2022-02-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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