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Multi-riding-treading bicycle

A technology of bicycles and pedals, which is applied in the field of multi-person riding bicycles, can solve problems such as complex structures, and achieve uniform riding actions and simple structures

Inactive Publication Date: 2016-05-25
黄圭鹏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current multi-person bicycles all have a saddle for each person, a pedal for each person, a sprocket for each person, and a chain for each person, and the structure is more complicated.

Method used

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Embodiment Construction

[0007] In order to make the above-mentioned objects, features and advantages of the present invention more comprehensible, the following specifically cites the embodiments, together with the accompanying drawings, for a detailed description as follows.

[0008] Please refer to figure 1 . The multi-person bicycle of the present invention comprises a front wheel 1, a front fork 2, a handle 3, a vehicle frame 4, a front drive pedal wheel 5, a left long pedal 6, a long seat cushion 7, a right long pedal 8, and a rear drive pedal wheel 9 , main components such as crank 10, chain 11, driven sprocket 12 and rear wheel 13.

[0009] Emphasis of the present invention is vehicle frame 4, front drive pedal wheel 5, left long pedal 6, long seat cushion 7, right long pedal and rear drive pedal wheel 9. Long cushion 7 is very long, can sit one person to several people simultaneously; Left long pedal 6, right long pedal 8 are also very long, from front drive pedal wheel 5 to rear drive peda...

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PUM

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Abstract

The invention relates to a multi-riding-treading bicycle. The multi-riding-treading bicycle comprises a bicycle frame, a front fork, handles, a front wheel, a rear wheel, a front driving pedal wheel, a rear driving pedal chain wheel, cranks, left and right long pedals, a long cushion, a chain, a driven chain wheel and the like. The key point of the multi-riding-treading bicycle lies in the bicycle frame, the front driving pedal wheel, the left long pedal, the long cushion, the right long pedal and the rear driving treadle chain wheel. The cushion and the left and right pedals are all long, and one or more persons can tread from the front driving pedal wheel to the rear driving pedal chain wheel; the rear driving treadle chain wheel is arranged in front of the underside of the bicycle frame of the rear wheel and is positioned on the same plane with the front driving pedal wheel, the left and right cranks on the wheel are connected with the front driving pedal wheel by the left and right long pedals so that the front driving pedal wheel and the rear driving pedal chain wheel can be synchronized completely, and the chain on the rear driving pedal chain wheel also rotates in a synchronized manner, so as to drive the driven chain wheel to rotate and further drive the rear wheel to rotate, in this way, the whole bicycle moves forwards.

Description

technical field [0001] The invention relates to a bicycle, in particular to a multi-person riding bicycle. Background technique [0002] Current multi-person bicycles all have one saddle for one person, one pedal for one person, one sprocket wheel for one person, and one chain for one person, and the structure is all more complicated. Once the car is formed, it can take two people, but only two people at most, not three or more. A car that can take three people can only take three people at most, not four or more. Contents of the invention [0003] The purpose of the present invention is to provide a multi-person riding multi-person bicycle, which can be ridden by one person, two people, or three or more people. If the multi-person bicycle is long enough , If it is strong enough and safe enough, four or more people can also ride. It is not limited by the number of seats and the number of pedals. [0004] In order to achieve the above-mentioned purpose, the present in...

Claims

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Application Information

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IPC IPC(8): B62M3/08B62J1/12B62K3/02
CPCB62M3/08B62J1/12B62K3/02
Inventor 黄圭鹏
Owner 黄圭鹏