The invention relates to a transport device, in particular a pushchair, which has at least three wheels and a handle for a user, wherein at least one wheel is designed in the form of a drive wheel having an associated electrical drive unit (140) in order for an electric motor to at least partially assist a user, in an operational state, with a manual pushing or pulling operation, and wherein a locking device (150), having at least one blocking element (350), is associated with the at least one drive wheel, wherein the at least one blocking element (350) is designed to prevent rotation of the at least one drive wheel in a blocked state. In the transport device, at least two activation devices (366, 367) are associated with the locking device (150), wherein a first activation device (366) is designed so as to automatically electromagnetically activate the locking device (150) and wherein a second activation device (367) is designed for manual activation of the locking device (150) by a user.
本发明涉及一种运输装置、尤其是童车,其具有至少三个轮子和用于使用者的手柄,其中至少一个轮子被构造为带有所配属的电驱动单元(140)的驱动轮,以便能够在运行状态中实现对于所述运输装置的通过使用者产生的手动的推移或牵拉运行的至少部分电动的支持,并且其中为所述至少一个驱动轮配属了具有至少一个锁止元件(350)的锁定装置(150),其中所述至少一个锁止元件(350)被构造用于在锁止状态中阻止至少一个驱动轮旋转,对于所述运输装置来说,为所述锁定装置(150)配属了至少两个激活装置(366、367),其中第一激活装置(366)被构造用于自动地、电磁地激活所述锁定装置(150),并且其中第二激活装置(367)被构造用于通过使用者来手动地激活所述锁定装置(150)。
TRANSPORT DEVICE, IN PARTICULAR PUSHCHAIR
运输装置、尤其是童车
18.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |