The embedded rear door structure of the dumper relates to the technical field of freight devices and comprises a dumper body and a container, the container is hinged to the dumper body, a rear door is arranged at the rear end of the container, two supporting plates are fixedly connected to the upper end of the rear door, and rotating rods are fixedly connected to the sides, close to each other, of the two supporting plates. Rotating holes matched with the rotating rods are formed in the container, the rotating rods are inserted into the corresponding rotating holes and rotationally connected with the container, a sealing piece is fixedly arranged on the rear door in the circumferential direction, the container is provided with a limiting opening matched with the sealing piece, when the sealing piece is located in the limiting opening, the rear door abuts against the container, a self-locking hook is arranged at the lower end of the container, and the self-locking hook abuts against the rear door. The two sides, in the width direction, of the container are rotationally connected with door lock hooks, and the rear door is fixedly connected with fixing columns matched with the door lock hooks. The rear door has the effects that the sealing performance between the rear door and the container is improved, and the probability that goods are scattered from a gap between the rear door and the container is reduced.

    本发明公开了一种自卸车内嵌式后门结构,涉及货运装置的技术领域,包括车体和货箱,货箱与车体铰接,货箱后端部设有后门,后门上端部固定连接有两个支撑板,两个支撑板相互靠近的一侧均固定连接有转杆,货箱开设有与转杆适配的转孔,转杆插设于相应转孔内,并且与货箱转动连接,后门沿周向固设有密封件,货箱开设有与密封件适配的限位口,密封件位于限位口内时,后门与货箱抵接,货箱下端部设有自锁钩,自锁钩与后门抵接,用于对后门进行限位,货箱沿宽度方向的两侧均转动连接有门锁钩,后门固定连接有与门锁钩适配的固定柱。本申请具有提高后门与货箱之间的密封性,降低货物从后门与货箱之间的空隙洒落的概率的效果。


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    Titel :

    Embedded rear door structure of dumper


    Weitere Titelangaben:

    一种自卸车内嵌式后门结构


    Beteiligte:
    LI HONG (Autor:in) / WANG YONGFENG (Autor:in) / ZHANG BAO (Autor:in) / GUO LINJUN (Autor:in) / LI QIANG (Autor:in) / TIAN YUAN (Autor:in) / JIN XIAOXIN (Autor:in)

    Erscheinungsdatum :

    2024-01-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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