The invention relates to the technical field of lifting equipment, and provides a door assembly, a carrying machine body and goods lifting equipment, the door assembly comprises a door body and a linkage mechanism, and the door body is rotatably mounted to a carrying main body; the linkage mechanism comprises a driving part and a driven part, and the driving part is rotatably arranged on the carrying main body; the driven component is connected with the driving component and the door body. When the driving component rotates relative to the carrying body, the driving component drives the driven component to move so as to open or close the door body. According to the door assembly, the door body is indirectly opened or closed through the linkage mechanism, and operation is safer and more reliable. In addition, the driving part in the linkage mechanism is suitable for being locked to the carrying body, the situation that the door body is accidentally opened or closed due to misoperation caused by operation such as collision is avoided, and safety is high.

    本发明涉及升降设备技术领域,提供一种门组件、运载机体及货用升降设备,门组件包括门体和联动机构,门体可转动地安装至运载主体;联动机构包括主动部件和被动部件,主动部件可转动地设于运载主体;被动部件分别与主动部件和门体连接;在主动部件相对于运载主体转动,主动部件带动被动部件运动,以打开或关闭门体。本发明提供的门组件通过联动机构间接打开或关闭门体,操作更为安全和可靠。另外,联动机构中主动部件适于锁定至运载主体,门体不会因撞击等操作出现误操作以意外打开或关闭门体,安全性较高。


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    Titel :

    Door assembly, carrying machine body and cargo lifting equipment


    Weitere Titelangaben:

    门组件、运载机体及货用升降设备


    Beteiligte:
    YU TIEHUI (Autor:in) / HE MING (Autor:in) / LI NING (Autor:in)

    Erscheinungsdatum :

    24.10.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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