CN CN109131686A
The invention relates to the technical field of an electric bicycle, in particular to a vertical folding electric bicycle, comprising a front frame, wherein a rod-shaped profile arranged transverselyalong a vehicle length direction is rotatably connected above the front frame; a rear frame hinged below the rear end of the rod-shaped profile so that the front frame and the rear frame can move toward each other to realize folding; a linkage mechanism is arrange between that front frame and the rear frame; the rear frame comprises a support foot, which is used for cooperating with the front wheel when the electric bicycle is folded and deployed, and the rear wheel constitutes three-point standing support; as that rear frame is articulated on the rod-shaped profile, at that same time, a linkage mechanism is arranged between the front frame and the rear frame, and the first locking mechanism on the linkage mechanism can be used for locking and fixing after the front frame and the rear frame are folded in place, and at the same time, the stay feet can still be used, and the rear wheels form three-point standing support through the stay feet and the front wheels, so that the folded electric bicycle can still stand on its own without spreading and reversing.
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