Electric bicycle

A technology for electric bicycles and frames, which is applied to bicycles, foldable bicycles, motor vehicles, etc., can solve the problems of the complexity of folding and unfolding operations of folding bicycles, and achieves improved control performance, convenient portability, and reduced vehicle volume. Effect

Active Publication Date: 2016-04-20
罗挺
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above-mentioned deficiencies in the prior art, the present invention provides an electric bicycle, which is easy to fold, simple and easy to operate, and can be folded or unfolded with only one operation. At the same time, it is more compact after folding, small ...

Method used

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Embodiment Construction

[0024] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0025] An electric bicycle comprises a frame assembly, a faucet handle assembly, a front wheel assembly, a rear wheel assembly, a power assembly, a brake assembly, a seat cushion assembly and a pedal assembly.

[0026] The vehicle frame assembly is a foldable vehicle frame, which includes a front support frame 1, a rear support frame 2 and a lower support frame; wherein, the two ends of the front support frame 1 are respectively connected with the faucet handle assembly and the front wheel assembly , the front support frame 1 is provided with a first rotation shaft 11 and a second rotation shaft 12 towards the rear support frame 2, which are respectively fixed on the upper and lower parts of the front support frame 1; the rear support frame 2 One end is movably connected to the front support frame 1 via the first rotating shaft 11; the other end of th...

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PUM

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Abstract

The invention discloses an electric bicycle which comprises a frame assembly, a head handle assembly, a front wheel assembly, a rear wheel assembly, a power assembly, a braking assembly, a cushion assembly and a pedal assembly, wherein the frame assembly comprises a front supporting frame, a rear supporting frame and a lower supporting frame; the lower supporting frame comprises a first supporting frame, a second supporting frame and a folding mechanism; the rear end of the first supporting frame and the front end of the second supporting frame are movably connected through a folding mechanism; rotation of the folding mechanism drives all the frame assemblies to rotate, thus realizing folding and unfolding of the whole frame, and automatically locking the position after folding and unfolding are completed. The electric bicycle is convenient to fold and easy to operate; folding or unfolding of the whole bicycle can be completed by once operation; meanwhile, after being folded, the bicycle is more compact, small in size and light in weight, convenient to carry and draggable; the problems in traveling and storage during last several kilometers between a destination of a user and a public transport are solved, and the problem of complexity in folding and unfolding operation of the existing folding bicycle is solved.

Description

technical field [0001] The invention relates to the field of bicycles, in particular to an electric bicycle. Background technique [0002] Electric bicycles have been widely used in people's daily life, but traditional electric vehicles are too bulky and inconvenient to carry and store, and there are some limitations in use, especially they cannot be carried on private cars, buses, trains, and subways Traditional electric vehicles cannot meet the needs of users' destinations, parking lots, and public transportation stations. Secondly, traditional electric vehicles are bulky and inconvenient to store at home or in the office. They can only be stored outdoors in public places and are prone to theft. Furthermore, the folding and unfolding process of the existing foldable electric vehicle is relatively complicated, and it is cumbersome for the user to operate, thus losing the essential meaning of the folding vehicle. Contents of the invention [0003] In order to solve the a...

Claims

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Application Information

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IPC IPC(8): B62K15/00B62K11/02
CPCB62K11/02B62K15/008B62K2015/005B62K2204/00
Inventor 罗挺陈睿华陈振宇
Owner 罗挺
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