The invention discloses an automobile collision buffering and anti-rebound device which comprises a wheel, a power supply control mechanism, a high-pressure air injection mechanism, an air storage mechanism and a buffering mechanism, the air storage mechanism comprises a rotating shaft and a rotating wheel coaxially and fixedly connected to the rotating shaft in a sleeving mode, the rotating wheel is in contact connection with the wheel, and a piston cylinder is arranged on one side of the rotating wheel; the side, close to the rotating wheel, of the piston cylinder is an open end, the side, away from the rotating wheel, of the piston cylinder is a closed end, a first piston is slidably connected into the piston barrel in a sealed mode, a straight rod is fixedly connected to the side, close to the rotating wheel, of the first piston, and a connecting rod is jointly hinged to the end, away from the first piston, of the straight rod and the eccentric position of the rotating wheel. The device has the advantages that the power supply control mechanism, the high-pressure air injection mechanism, the air storage mechanism and the buffer mechanism are arranged, the buffer mechanism can avoid excessive damage caused by rigid collision of a vehicle head, safety of passengers in a vehicle is protected, and the high-pressure air injection mechanism can offset recoil force of the buffer mechanism so as to avoid secondary traffic accidents.

    本发明公开了一种汽车碰撞缓冲防反弹装置,包括车轮、电源控制机构、高压喷气机构、蓄气机构、缓冲机构,所述蓄气机构包括转轴和同轴固定套接在转轴上的转轮,所述转轮与车轮接触连接,所述转轮的一侧设有活塞筒,且活塞筒靠近转轮的一侧为开放端、远离转轮的一侧为封闭端,所述活塞筒内密封滑动连接有第一活塞,所述第一活塞靠近转轮的一侧固定连接有直杆,所述直杆远离第一活塞的一端与转轮的偏心处共同铰接有连杆。优点在于:本发明通过设置电源控制机构、高压喷气机构、蓄气机构、缓冲机构,缓冲机构可避免车头发生刚性碰撞而导致过度损坏,保护车内乘客的安全,设置高压喷气机构可抵消缓冲结构的反冲力,以避免发生二次交通事故。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Automobile collision buffering and anti-rebound device


    Weitere Titelangaben:

    一种汽车碰撞缓冲防反弹装置


    Beteiligte:
    FU CHENGCHENG (Autor:in)

    Erscheinungsdatum :

    2021-10-08


    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 / F16F SPRINGS , Federn



    Automobile anti-collision buffering device

    WU YANAN / JI QING / LIU ZHI et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Automobile anti-collision buffering device

    GAO JIE / JI HONGBO / LIU JIE et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Automobile anti-collision buffering device

    WEN HUARONG | Europäisches Patentamt | 2016

    Freier Zugriff

    Automobile buffering anti-collision beam

    CHANG AIFENG | Europäisches Patentamt | 2021

    Freier Zugriff

    Initiative anti-collision buffering device for automobile

    TIAN SHUNTIAN | Europäisches Patentamt | 2015

    Freier Zugriff