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    • 7. 发明申请
    • Foldable bicycle
    • 可折叠自行车
    • US20060027995A1
    • 2006-02-09
    • US10911250
    • 2004-08-03
    • Hong Gu
    • Hong Gu
    • B62K1/00
    • B62K15/006
    • A foldable bicycle includes a foldable bicycle frame which comprises a main frame and an enclosing frame foldably to define a receiving cavity; a front and a rear wheel assembly rotatably supported by the bicycle frame; a bicycle driving unit operatively mounted on the bicycle frame and connected to the two wheel assemblies for driving at least one of the wheel assemblies rotating; a steering unit longitudinally extended from the front wheel assembly for steering a moving direction of the front wheel assembly; and a folding arrangement. The folding arrangement includes a folding link connecting the front and the rear wheel assembly, the bicycle driving unit, the steering unit, the enclosing frame, and the main frame in a foldable manner; and a folding actuator operatively connected with the folding link in such a manner that the foldable bicycle is adapted to move between a folded position and an unfolded position.
    • 可折叠自行车包括可折叠自行车车架,其包括主框架和可折叠地限定接收腔的封闭框架; 由所述自行车车架可旋转地支撑的前轮和后轮组件; 自行车驱动单元,其可操作地安装在所述自行车车架上并连接到所述两个车轮组件,用于驱动所述车轮组件中的至少一个旋转; 从所述前轮组件纵向延伸的用于转向所述前轮组件的移动方向的转向单元; 和折叠装置。 折叠装置包括以可折叠的方式连接前轮组件和后轮组件,自行车驱动单元,转向单元,包围框架和主框架的折叠连接件; 以及折叠致动器,其以可折叠自行车适于在折叠位置和展开位置之间移动的方式与折叠连杆操作地连接。