Draw bar box type portable folding electro-tricycle with folding chair function

A technology of electric tricycles and folding frames, applied to foldable bicycles, motor vehicles, bicycles, etc., can solve the problems of traffic inconvenience, save energy and money, reduce the chance of loss, and increase the effect of application functions

Active Publication Date: 2013-07-17
王建民
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a portable foldable electric tricycle that can be presented as a seat or a trolley case to solve the current problem of inconvenient transportation between buses, subways and destinations

Method used

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  • Draw bar box type portable folding electro-tricycle with folding chair function
  • Draw bar box type portable folding electro-tricycle with folding chair function
  • Draw bar box type portable folding electro-tricycle with folding chair function

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Experimental program
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Embodiment Construction

[0025] Specific embodiments of the present invention are described below in conjunction with accompanying drawing:

[0026] see figure 1 , figure 2 shown. The rear end of the folding vehicle frame 2 is hinged with the front side of the seat frame base 1, and the lower front end of the folding vehicle frame 2 is hinged with the folding front wheel base frame 3; the front part of the folding front wheel base frame 3 is equipped with a connecting hook lock Part 4, the lower part of the folding front wheel base frame 3 is equipped with a front wheel fork frame 5, the upper part of the front wheel fork frame 5 is provided with a front wheel torque transmission concave part 6, and the lower part of the front wheel fork frame 5 is equipped with an electric front wheel 7, The middle part of electric front wheel 7 is drive motor 701, and the both sides of front wheel fork frame 5 is respectively provided with folding pedal 8; The top of 9 is equipped with a control handlebar 10, th...

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PUM

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Abstract

Provided is a draw bar box type portable folding electro-tricycle with a folding chair function. The rear end of a folding frame (2) is hinged to the front side of a sitting frame base (1), the lower side of the front end of the folding frame (2) is hinged to a folding front wheel base frame (3), a connecting hook lock piece (4) is installed in the front of the folding front wheel base frame (3), a front wheel fork frame (5) is installed on the lower portion of the folding front wheel base frame (3), a front wheel torque transmission concave part (6) is placed on the upper portion of the front wheel fork frame (5), an electric front wheel (7) is installed on the lower portion of the front wheel fork frame (5), a driving motor (701) is positioned in a middle part of the electric front wheel (7), the upper side of the front end of the folding frame (2) is hinged to a folding handlebar base frame (9), and a control handlebar (10) is installed on the upper portion of the folding handlebar base frame (9). The draw bar box type portable folding electro-tricycle can be folded into the shape and the size of an ordinary draw bar box conveniently and has the conditions for taking a bus and a train simultaneously with users.

Description

technical field [0001] The invention relates to a structure of a foldable electric tricycle, in particular to a portable foldable electric tricycle that can be presented as a seat or a trolley case. Background technique [0002] Today, electric bicycles and electric tricycles have become common means of transportation for the public. For portability and storage, many foldable electric bicycles and tricycles have emerged on the market, but at present, these foldable electric bicycles basically do not meet the requirements for carrying them on buses and trains. Especially the passengers who often get off the bus and have a long distance to reach their destination have to choose to take a taxi or walk to solve the problem. [0003] Therefore, it is urgent to develop a foldable electric tricycle that can run short distances and is easy to carry. Contents of the invention [0004] The object of the present invention is to provide a portable foldable electric tricycle that can...

Claims

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Application Information

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