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Folding electric bicycle

An electric vehicle and frame technology, applied in the field of electric vehicles, can solve the problems of poor appearance, hinder carrying, hinder the development of folding electric vehicles, etc., and achieve the effect of fashionable and beautiful appearance, convenient carrying, and suitable for carrying or carrying.

Active Publication Date: 2016-08-03
LUYUAN ELECTRIC VEHICLE JIANGSU CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The state of the existing foldable electric vehicles before and after folding is a frame structure, which not only hinders carrying, but also has a poor appearance. These shortcomings hinder the development of foldable electric vehicles to a certain extent

Method used

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  • Folding electric bicycle
  • Folding electric bicycle
  • Folding electric bicycle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] see Figure 1-Figure 3 , a folding electric vehicle, package front wheel 1, rear wheel 2, battery 3, front bogie 4, handlebar 5, saddle frame 6, saddle 7 and vehicle frame 8. One of the front wheel 1 and the rear wheel 2 is a driving wheel for driving the electric vehicle. In this embodiment, the rear wheel 2 is the driving wheel with a hub motor inside, and the rear wheel 2 is electrically connected to the battery 3. connection, in the present embodiment, the battery 3 is a lithium battery, and is equipped with an electric vehicle control system. The handlebar 5 is installed on the front bogie 4, and the handlebar 5 is a steering component of the electric vehicle. The saddle 7 is installed on the saddle frame 6, and the saddle 7 is a riding part of the electric vehicle. The rear wheel 2, battery 3, front bogie 4 and saddle frame 6 are installed on the vehicle frame 8.

[0028] The concrete structure of vehicle frame 8 in the present embodiment is:

[0029] The vehi...

Embodiment 2

[0047] Compared with Embodiment 1, the distinguishing structural features of this embodiment are:

[0048] Front fork structure: the front fork includes a front fork frame and a front fork standpipe, the front wheel is installed at the lower end of the front fork, and the handlebar is installed at the upper end of the front fork standpipe. The front fork stem is a telescopic rod with a locking sleeve installed in the middle. The handlebar is installed on the upper end of the front fork standpipe and can be rotated to be parallel with the front fork standpipe for easy storage. On the front fork standpipe, a latch for positioning the handlebar is installed at the place where the handlebar is installed. The front fork limiting mechanism is a positioning pin installed on the vehicle frame and a pin hole matched with the positioning pin on the front fork.

[0049] Saddle frame structure: the saddle frame in this embodiment is a straight bar with a circular cross-section. The lower...

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Abstract

The invention relates to a folding electric bicycle which comprises a front wheel, a rear wheel, a battery, a front fork, handlebars, a saddle frame, a saddle and a bicycle frame. The folding electric bicycle is characterized in that the bicycle frame comprises two side board frames which are opposite to each other face to face and are symmetrically arranged, and a containing groove is formed between the two side board frames; the battery is installed in the containing groove between the two side board frames; the rear wheel is installed at the rear portion of the bicycle frame and located between the two side board frames; the front fork is installed at the front portion of the bicycle frame through a first rotary shaft and located between the two side board frames, and the front fork is provided with a front fork limiting mechanism used for fixing the position of the front fork; and the lower end of the saddle frame is installed on the bicycle frame through a second rotary shaft and located between the two side board frames, and the saddle frame is provided with a saddle frame limiting mechanism used for fixing the saddle frame. The folding electric bicycle is fashionable and simple in appearance and convenient and quick to fold and collect.

Description

technical field [0001] The invention belongs to the technical field of electric vehicles, in particular to a folding electric vehicle. Background technique [0002] Electric bicycles have the advantages of green environmental protection, convenience and quickness. With the continuous improvement of people's living standards and environmental protection awareness. Driving cars will become the main means of transportation for people to travel short distances. [0003] Folding electric bicycle is a kind of electric bicycle, which refers to a model that can reduce the overall volume of electric bicycles by folding. This type of vehicle is suitable for being loaded on a car or used in urban traffic, and is favored by people as a short-distance means of transportation. The state of the existing foldable electric vehicles before and after folding is a frame structure, which not only hinders carrying, but also has a poor appearance. These shortcomings hinder the development of fol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62K15/00
CPCB62K15/00B62K2015/003
Inventor 赵烽
Owner LUYUAN ELECTRIC VEHICLE JIANGSU CO LTD
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