A transport device (100), in particular a pushchair, comprising at least three wheels (116, 118, 120, 122) and a handle (110) for a user, wherein at least one wheel (116, 118) of the at least three wheels (116, 118, 120, 122) can be steered, and at least two wheels (120, 122) are drive wheels (132, 134), each of which can be motor driven by means of an associated electric drive unit (140, 142) inorder to provide at least partial electromotive assistance for a manual pushing or pulling operation of the transport device (100) by the user, and comprising a control device (190) for controlling the at least two drive wheels (132, 134), wherein the at least two drive wheels (132, 134) can be controlled independently of each other. In said transport device, an automatic control (195) is providedwhich, when activated, is designed to control at least one of the at least two drive wheels (132, 134) in accordance with a steering torque acting on the transport device, so that the transport device (100) moves along its longitudinal axis (105).

    本发明涉及一种运输装置(100)、尤其是婴儿车,具有至少三个轮(116、118、120、122)和用于使用者的把手(110),其中,在所述至少三个轮(116、118、120、122)中,至少一个轮(116、118)构造为能够转向的,并且至少两个轮(120、122)构造为驱动轮(132、134),所述驱动轮能够分别借助于所配设的电驱动单元(140、142)电动地驱动,以便能够实现通过使用者对所述运输装置(100)的手动的推动或拉拽运行的至少部分电动的辅助,并且所述运输装置具有用于控制所述至少两个驱动轮(132、134)的控制装置(190),其中,所述至少两个驱动轮(132、134)能够彼此独立地予以控制,设置有如下调节部(195),所述调节部构造为,在激活所述至少两个驱动轮(132、134)中的至少一个驱动轮时根据加载所述运输装置的转向力矩如此调节,使得所述运输装置(100)沿着其纵轴线(105)运动。


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    Titel :

    TRANSPORT DEVICE, PARTICULARLY PUSHCHAIR, COMPRISING ELECTRICAL DRIVE UNIT


    Weitere Titelangaben:

    运输装置、特别是具有电驱动单元的婴儿车


    Beteiligte:
    SCHILLINGER BERTRAM (Autor:in) / GROH STEFAN (Autor:in) / PFISTER JOCHEN (Autor:in)

    Erscheinungsdatum :

    20.10.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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