Draw-thrust type folding electric bicycle

A technology for electric vehicles and frames, which is applied in the field of plug-in folding electric vehicles, which can solve the problems of difficult handling of electric vehicles, manual handling, and complicated folding process, and achieve rapid unfolding or folding, reducing weight and cost, and reducing space volume Effect

Inactive Publication Date: 2015-09-23
罗梓珊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the folding methods of the existing folding electric vehicles have the following problems: after being folded, the wheels cannot be moved, and manual handling is required, which makes it difficult to carry the folded electric vehicle
[0004] In the current folding vehicles on the market, the folding method of the frame is mostly manual operation, the folding process is more complicated, there are many steps, the degree of folding automation is low, there are still many problems such as the volume is still large after folding, and it is inconvenient to carry with teeth and claws. Bloated, complex structure, poor automation and practicality

Method used

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  • Draw-thrust type folding electric bicycle
  • Draw-thrust type folding electric bicycle
  • Draw-thrust type folding electric bicycle

Examples

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Embodiment Construction

[0026] As shown in the figure, a plug-in type folding electric vehicle includes a vehicle frame 3, a pedal 1, a rear support 2 and a seat 4. It is characterized in that the vehicle frame 3 passes through the bottom of the pedal 1, and the vehicle frame 3 is composed of The front bend pipe 5 and the rear bend pipe 6 are drawn and inserted, the front drive motor 7 is connected with the winding wheel 8, and the winding wheel 8 is respectively connected to the front end and the rear end of the back bend pipe 6 through the winding wire 9, and the back bend pipe 6 is covered and fixed Bracket 10, seat rod 11 is connected with fixed bracket 10 shafts, and fixed bracket 10 is provided with the front block 12 of limit seat movement, and described fixed bracket 10 is provided with pin shaft 13, and pin shaft 13 one end is inserted into the limit of seat rod end. Bit slot 14, the other end of the pin shaft 13 falls into the concave hole 15 of the rear elbow, and the pedal 1 is connected t...

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Abstract

A draw-thrust type folding electric bicycle comprises a frame, a pedal, a rear support and a seat. The draw-thrust type folding electric bicycle is characterized in that the frame penetrates through the bottom of the pedal, and the frame is composed of a front bend and a rear bend in a draw-thrust mode; a precursor motor is connected with a winding wheel, and the winding wheel is connected with the front end and the rear end of the rear bend through coil wires. The whole bicycle can be automatically folded in place at the same time, and the weight and cost of the whole bicycle are further lowered. The folded electric bicycle is small in size and low in self weight, and unfolding or folding is fast.

Description

technical field [0001] The invention relates to the field of folding vehicles, in particular to a plug-in folding electric vehicle Background technique [0002] With the development of society and the advancement of science and technology, people have higher and higher requirements for fast, convenient and environmentally friendly travel vehicles. Existing folding vehicles such as folding electric vehicles are usually large in size and heavy in weight, which is harmful to the parking space. Certain requirements, and it is inconvenient to carry and easy to be stolen, so that the foldable electric vehicles gradually attract people's attention. After folding, they are small in size and light in weight, and are very convenient for carrying up and down stairs, driving, traveling by bus or subway, etc. convenient. [0003] Electric vehicles are more and more accepted by the public because of their convenience, environmental protection and other advantages. The electri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62K15/00
Inventor 罗梓珊
Owner 罗梓珊
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