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Electric bicycle

An electric bicycle and frame technology, which is applied to bicycles, bicycle accessories, bicycle saddles, etc., can solve the problems of wasting space and increasing transportation costs, and achieve the effects of accurate positioning, simple structure and space saving.

Active Publication Date: 2016-09-14
无锡众行车业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main frame of the electric bicycle is basically welded into one body, so when it needs to be transported, no matter whether the main frame is transported alone or the whole vehicle is transported, a lot of space needs to be wasted, which greatly increases the transportation cost

Method used

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Embodiment 1)

[0047] See Figure 1 to Figure 4 , the electric bicycle of the present invention comprises a frame assembly 1, a handlebar 2, a front fork 3, a front wheel 4, a saddle 5, a rear fork assembly 6, a shock absorber assembly 7, a hub motor rear wheel 8, a foot assembly 9, a brake Device 10, display device 11, battery pack and control device. Braking device 10, display device 11 and control device all adopt the technical means commonly used in electric bicycles. The brake device 10 is used to brake the electric bicycle, and the display device 11 is used to display the vehicle status such as the remaining power of the electric bicycle battery and the speed of the vehicle. The display device, the battery assembly and the control device are electrically connected through corresponding lines.

[0048] See Figure 1 to Figure 20 , the frame assembly 1 includes a head pipe 1-1, a connecting pipe 1-2, a head pipe connecting plate 1-3, a first connecting seat 1-4, a box assembly 1-5, a s...

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PUM

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Abstract

The invention discloses an electric bicycle. The electric bicycle comprises a handlebar, a front fork, a front wheel, a saddle, a back fork assembly, a hub motor back wheel, a brake device, a display device, a battery assembly and a control device, and is characterized by further comprising a bicycle frame assembly. The bicycle frame assembly comprises a bicycle head pipe, a connecting pipe, a bicycle head pipe connecting plate, a first connecting base, a box assembly, a saddle connecting plate and a saddle inserted-connection base. The box assembly comprises a box body and a box cover, and the box body is detachably fixed on the lower side of the box cover. The bicycle head pipe connecting plate is fixedly connected with the bicycle head pipe, the upper end of the front portion of the connecting pipe is detachably and fixedly connected with the bicycle head pipe connecting plate, and the lower end of the back portion of the connecting pipe is detachably and fixedly connected with the first connecting base; the first connecting base is detachably and fixedly connected with the box cover of the box assembly; the saddle connecting plate is detachably and fixedly connected with the box cover of the box assembly, and the saddle inserted-connection base is detachably and rotationally connected on the saddle connecting plate. The saddle is adjustably and fixedly inserted into the saddle inserted-connection base through a saddle pipe, and the back fork assembly is detachably connected with the box assembly.

Description

technical field [0001] The invention relates to the field of electric bicycles, in particular to an electric bicycle convenient for transportation. Background technique [0002] The number of bicycles in our country ranks first in the world, and it has the reputation of "bicycle kingdom". An electric bicycle refers to a mechatronic personal vehicle that uses a battery as an auxiliary energy source on the basis of an ordinary bicycle, and is equipped with operating components such as a motor, a controller, a battery, a handlebar, and a display instrument system. In recent years, with the continuous improvement of people's living standards, electric bicycles have become more and more popular due to their convenience, comfort, safety, energy saving and environmental protection. The main frame of the electric bicycle is basically welded into one body, so when it needs to be transported, no matter whether the main frame is transported alone or as a whole vehicle, a lot of space ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62K15/00B62J1/08B62M6/90B62K25/04
CPCB62J1/08B62K15/00B62K25/04B62K2015/001B62M6/90
Inventor 黄利明
Owner 无锡众行车业科技有限公司
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