The invention relates to a foldable shaft-driven electric bicycle, which relates to a transportation tool, and aims at solving the problems that an existing electric bicycle is large in size, heavy in weight, incapable of being folded, only capable of being folded in the middle part of a frame for one time since a riding part of the electric bicycle is mostly chain-driven, inconvenient to carry along and heavy since two wheels are arranged side by side after the electric bicycle is folded and lose the rotation effect of the wheels, difficult to bring into a room and incapable of being brought to a shopping mall and a public transportation tool. The foldable shaft-driven electric bicycle has the beneficial effects of being small in size and light in weight, sufficiently playing the rotation function of the wheels after being folded twice, being easy to carry along in a pulling manner, being vertically arranged after being folded, being stable and small in floor occupation area, being convenient to bring into a room, a shopping mall and a public transportation tool and to arrange in a trunk of a car and a cab of a heavy truck and effectively reducing the loss rate; by slightly changing the installation way, a function of a luggage trolley and a cart can be improved. The application efficiency is increased, and convenience is brought to the environment-friendly travel of people.
Foldable shaft-driven electric bicycle
2016-02-17
Patent
Electronic Resource
English