Detachable electric bicycle

Abstract

The invention discloses a detachable electric bicycle which comprises a frame, a front wheel, a rear wheel, a power system and a detachable power mechanism, wherein the front wheel and the rear wheel are arranged on the frame, and the power system drives the front wheel and the rear wheel to rotate. The power system comprises a first rack and a crankset, the first rack is linked with the front wheel or the rear wheel, the crankset is connected with the first rack in a nested manner and sleeves a first shaft, two crank pedals are arranged on the left side and the right side of the crankset on the first shaft, and the detachable power mechanism is mounted on the frame and comprises a transmission component and an electrical component. The detachable electric bicycle can be changed into a bicycle from an electric vehicle or changed into the electric vehicle from the bicycle at any time according to requirements of a user.

Description

technical field [0001] The patent of the present invention relates to the field of bicycles, specifically a detachable electric bicycle. Background technique [0002] The bicycle is one of the most successful human-powered machines invented by human beings. It is a complex machine composed of many simple machines. However, with the development of urban culture, the pace of human life is gradually accelerating, and people's needs for transportation have changed. They are pursuing stronger power and more comfortable experience. Traditional bicycles that only rely on manpower as power have been difficult to satisfy people. Human beings are more inclined to own an electric car that does not require human power. At the same time, the development of urban culture has also given rise to the problem that people generally lack physical exercise. Therefore, in addition to an electric car, people also need a traditional bicycle; The relatively tight urban living space, on the other h...

AI Technical Summary

Problems solved by technology

However, with the development of urban culture, the pace of human life is gradually accelerating, and people's needs for transportation have changed. They are pursuing stronger power and more comfortable experience. Traditional bicycles that only rely on manpower as power have been difficult to satisfy people. Human beings are more inclined to own an electric car that does not require human power

At the same time, the development of urban culture has also given rise to the problem that people generally lack physical exercise. Therefore, in addition to an electric car, people also need a traditional bicycle; Relatively tight urban living space, on the other hand, cannot meet the temporary needs of users, switching from bicycles to electric vehicles or from electric vehicles to bicycles

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