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A V-shaped folding bicycle

A technology for folding bicycles and folding mechanisms, applied to foldable bicycles, bicycles, motor vehicles, etc., can solve the problems of not simple and light design, complicated folding mechanism, inconvenient portability, etc., and achieve the overall structure of the frame is simple and light, and easy to operate. Fast, environment-improving effects

Active Publication Date: 2018-07-06
肖龙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the folding bicycles currently on the market are relatively not simple and light in design, the folding mechanism is complicated, and it is inconvenient to carry. It is time-consuming and laborious to operate when folding, which cannot meet the fast-paced lifestyle of today's society.

Method used

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  • A V-shaped folding bicycle
  • A V-shaped folding bicycle
  • A V-shaped folding bicycle

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Embodiment Construction

[0028] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0029] The implementation of the present invention will be described in detail below in conjunction with specific drawings.

[0030] A V-shaped folding bicycle, comprising a handle 1, a seat 2, front and rear wheels and a vehicle frame, the vehicle frame is in an inverted V shape, and includes a rear frame assembly 5 and a front fork assembly 6, and the front fork assembly 6 is connected to the rear bicycle The upper end of the frame assembly 5 is hinged through a central shaft 8, and the central shaft 8 is provided with a folding mechanism 9 for locking the front fork assembly 6 and the rear frame...

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PUM

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Abstract

The invention discloses a V-shaped folding bicycle, which includes a handle, a seat, front and rear wheels and a frame. The frame is in an inverted V shape and includes a rear frame assembly and a front fork assembly. The front fork assembly and The upper end of the rear frame assembly is hinged through a central shaft, and the central shaft is provided with a folding mechanism that locks the front fork assembly and the rear frame assembly or realizes the relative rotation of the two; the two front fork assemblies The ends are respectively connected with the handle and the front wheel, and the two ends of the rear frame assembly are respectively connected with the seat and the rear wheel; the lower end of the frame assembly is provided with a pedal sprocket mechanism. The invention has the advantages of simple and novel structure, strong practicability, quick operation and convenient carrying.

Description

technical field [0001] The invention relates to a bicycle, in particular to a V-shaped folding bicycle. Background technique [0002] At present, the global environmental pollution is serious. In order to reduce vehicle exhaust emissions, many countries vigorously advocate the promotion of bicycle travel for all. For long-distance travel, bicycles are combined with public transportation such as buses and subways. Therefore, in order to provide convenience for people's travel to the greatest extent, it is convenient to carry bicycles into bus or subway stations, and people have developed many types of folding bicycles. However, the current folding bicycles on the market are relatively not simple and light in design, the folding mechanism is complicated, and it is inconvenient to carry. When folding is required, the operation is time-consuming and laborious, which cannot meet the fast-paced lifestyle of today's society. Contents of the invention [0003] The object of the p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62K15/00
Inventor 肖龙
Owner 肖龙