Folding electric scooter or bicycle

Abstract

The invention discloses a folding electric scooter or bicycle. The folding electric scooter or bicycle comprises a folding electric scooter or bicycle frame, a front wheel located at the front end of the folding electric scooter or bicycle frame and a rear wheel located at the rear end of the folding electric scooter or bicycle frame. Under an unfolded state, the top arc of the front wheel and the top arc of the rear wheel are in the same plane, and under a folded state, the top arc of the front wheel and the top arc of the rear wheel are in parallel; the projection of the front wheel and the projection of the rear wheel are coincided with each other on the same plane in parallel to the top arc of the front wheel and the top arc of the rear wheel. The folding electric scooter or bicycle is exquisite in design, and simple in structure. After the folding electric scooter or bicycle is folded, the front wheel is parallel to the rear wheel, and height differences do not exist, so that after being folded, the folding electric scooter or bicycle can also be pushed wholly through the rolling of the front wheel and the rear wheel, and conditions are created for carrying the complete folding electric scooter or bicycle. After the folding electric scooter or bicycle is folded, the front wheel and the rear wheel can be integrally connected, and a pushing handle arranged on a cushion is used, so that the folding electric scooter or bicycle is convenient to carry, time-saving and effortless.

Description

technical field [0001] The invention relates to an electric vehicle or bicycle, in particular to a foldable electric vehicle or bicycle. Background technique [0002] Electric vehicles are more and more accepted by the public because of their convenience, environmental protection and other advantages. The electric vehicle is based on the structure of the existing bicycle and is modified. By adding batteries, drive systems and electronic control systems, the vehicle can be driven by electric energy to run quickly. [0003] Most traditional electric vehicles are bulky and complex in structure, and users feel that they are not very light when using them, especially in complex environments such as going up and down stairs, elevators, subways, etc., the disadvantages of traditional electric vehicles are very obvious. For a long time, many manufacturers have been lingering in the vicious circle of copying each other without breaking through. In the field of transportation tools t...

AI Technical Summary

Problems solved by technology

[0006] After some folding electric vehicles are folded, the front wheels and rear wheels are on different planes or have a height difference, and the body can no longer be moved through the wheels, and manual handling is required. However, the overall structure of electric vehicles is relatively large, which makes the folded electric vehicles Car handling is more difficult

[0007] In addition, the existing folding frame is based on the original frame, so that some structures have the characteristics of folding, so as to achieve the purpose of folding, these folding frames do not break through the original frame structure of the electric vehicle, so although the The folding of the frame is realized, but the folding structure is complicated, and because the overall structure of the original frame is large, the space occupied after folding is still large, which cannot meet the requirements of miniaturization

[0008] At the same time, since the front and rear wheel mounting brackets of existing electric vehicles are often double-arm structures, this also virtually increases the lateral space of the vehicle body. After horizontal rotation and folding, the lateral space occupied is larger.

[0009] Finally, since the vehicle body is a folding structure, multiple parts are often movable, so it is necessary to set up multiple locking structures to ensure the stability of the frame when it is unfolded, and this will inevitably increase the folding frame. complexity of

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