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Foldable stand-up pedal bike

A bicycle and front frame technology, which is applied in the field of foldable bicycles, can solve the problems of poor exercise volume and poor vision, and achieve the effect of increasing riding pleasure.

Active Publication Date: 2017-09-22
金湖县项目服务中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Bicycles in the prior art are driven by two wheels. People can sit on the seat and pedal the bicycle. The relative amount of exercise and eye opening are poor, and the two-wheeled bicycle needs a certain learning and training process to master.

Method used

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  • Foldable stand-up pedal bike
  • Foldable stand-up pedal bike
  • Foldable stand-up pedal bike

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] see Figure 1 to Figure 5 , the foldable standing pedal bicycle provided in the present invention includes a front frame 2, the upper end of the front frame 2 is provided with a handle 1, and the lower end of the front frame 2 is connected with a steering wheel 4; A connecting device is provided near the lower end of the frame 2, and the front frame 2 is connected with the left wheel arm 7 and the right wheel arm 12 through the connecting device, and the rear ends of the left wheel arm 7 and the right wheel arm 12 are respectively connected with driving wheels. 10. The connecting device is an elastic connecting device 6; the driving wheel 10 is provided with a driving device, and the driving wheel 10 is connected with a pedal connecting rod 9 through the driving device, and one end of the pedal connecting rod 9 Connect with pedal 8. The invention includes two independent driving devices, relying on manpower to step on the pedals to transmit force, realize the movement ...

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PUM

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Abstract

A foldable standing pedal bicycle, comprising a front frame, a connecting device is provided near the lower end of the front frame, the front frame is connected with a left wheel arm and a right wheel arm through the connecting device, and the left wheel arm A drive wheel is respectively connected with the rear end of the right wheel arm, and the connecting device is an elastic connecting device. The practical connection device of the present invention can realize that the rear wheels of the vehicle are at different heights when the vehicle is turning or on undulating roads, and the vehicle remains upright when it is not in use. And it can be folded into a compressed structure in the form of a trolley for storage and transportation, and can be opened for normal use. After the bicycle is folded, it is convenient for passengers to carry it to the public transport, and it is a light and compact personal transport.

Description

technical field [0001] The invention relates to a foldable bicycle, in particular to a foldable standing pedal bicycle. Background technique [0002] What bicycle adopts in the prior art is two-wheel drive, and people can sit on the seat and step on the bicycle, and the relative amount of exercise and eye opening degree are poor, and two-wheel bicycle needs certain learning and training process just can master. Therefore need to design a kind of simple in structure, be easy to grasp and the collapsible standing pedal bicycle that is easy to use. Contents of the invention [0003] The problem to be solved by the present invention is to overcome the deficiencies of the above-mentioned prior art and provide a foldable standing pedal bicycle that is simple in structure, easy to grasp and easy to use. [0004] The present invention is realized by the following technical solutions: a foldable standing pedal bicycle, comprising a front frame, a handle is provided at the upper en...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62K15/00B62M1/24B62K5/02
Inventor 杨艳初杨耀坤
Owner 金湖县项目服务中心