The invention belongs to the field of automobile accessories, and relates to a tail lamp folding bracket of a dump truck, which is characterized in that cylindrical rotating shafts are longitudinally installed on the two sides of the lower portion of the tail of a rectangular container through D-shaped supports respectively, concave supports are installed in the middles of the rotating shafts, and rectangular tail lamp supports are installed below the concave supports; a spiral return spring is installed in the center of the rotating shaft, an L-shaped baffle is installed on the right side of the concave support, two disc-shaped riding wheels are transversely installed below the container on the left side of the rotating shaft through a rectangular support, and the lower portion of the taillight support penetrates through the two riding wheels through a round steel wire rope to be connected with an extension spring in the middle of the right side of the girder. When the dump truck dumps silt, the oil cylinder slowly lifts the cargo tank, the distance between the cargo tank and the girder is slowly increased, the riding wheel pulls the steel wire rope upwards, and the steel wire rope synchronously and slowly flattens the taillight support forwards to be hidden below the tail of the lifted cargo tank so as to prevent the taillight support from being collided and stained by the silt.

    本发明一种自卸卡车后尾灯折叠支架属于汽车配件领域,在长方形货箱尾部下面的两边分别通过D型支架纵向各安装一根圆柱形的转轴、在转轴中部安装凹形支架、在凹形支架下方安装长方形的尾灯支架,在转轴中央安装螺旋形的回位弹簧,在凹形支架右边安装L型档板,在转轴左边的货箱下方通过长方形的支架横向安装两个圆盘形的托轮,尾灯支架的下方通过一根圆形钢丝绳穿过两个托轮与大梁右边中部的拉伸弹簧连接,自卸卡车在倾倒泥沙时、油缸将货箱缓慢举起、货箱与大梁之间的距离缓慢变大、托轮将钢丝绳向上拉、钢丝绳同步将尾灯支架向前缓慢拉平隐藏在举升起来的货箱尾部的下方以免被泥沙碰撞和污损。


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    Titel :

    Tail lamp folding bracket of dump truck


    Weitere Titelangaben:

    一种自卸卡车后尾灯折叠支架


    Beteiligte:
    WU MIN (Autor:in) / CHEN YUN (Autor:in)

    Erscheinungsdatum :

    2021-04-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein



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