The invention provides a hand-pull case folding electric bicycle and relates to the technical field of electric bicycles. The electric bicycle comprises a bicycle body, a handlebar, a front baffle, a pedal and wheels, wherein the pedal is arranged on the bottom end of the bicycle body, the front baffle is arranged on the lower end of the handlebar, and the pedal is connected to the bottom end of the handlebar; a battery and an assembly are arranged in the bicycle body, the assembly comprises a base and a guide rail which is arranged on the base, and the base is fixedly connected to the back wall of the bicycle body; the guide rail is of a double-column structure, the top end of the guide rail is fixedly connected to the case top of the bicycle body, and the base comprises a baseplate, a first side wall and a second side wall; a fixing hook notch is formed in the base, fixing holes are formed in the first side wall, and the pedal comprises a bottom, a pedal body and a top; fixing hooks which face the base are arranged on the bottom, an electric control lock is arranged on one end, facing the first side wall, of the top, and the electric control lock and the fixing holes are formed correspondingly. According to the hand-pull case folding electric bicycle, the size of the electric bicycle can be reduced, the portability is improved, the appearance of the electric bicycle is regularized, and the occurrence of the bump can be avoided.