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Bicycle driving device

A driving device, bicycle technology, applied in the direction of rider driving, vehicle components, transportation and packaging, etc., can solve the problem of different distances

Inactive Publication Date: 2009-07-22
陈赐聪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] In view of the deficiencies in the prior art, the object of the present invention is to provide a bicycle driving device to solve the problem that the distance between the foot and the left and right pedals is different when the traditional front wheel drive transmission device turns

Method used

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Examples

Experimental program
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Embodiment Construction

[0044] According to the above-mentioned purpose, a number of preferred embodiments are given together with drawings to illustrate the technical means adopted by the present invention and their effects.

[0045] The bicycle frame 10 of the present invention has a fixed seat 101 at its front end, and the fixed seat 101 is for the bicycle steering handle 21 (commonly known as a faucet) to be socketed. The steering shaft 22 at the lower end of the steering handle 21 is connected with The fixed seat 101 of the vehicle frame 10 rotates around the axis, and the lower end of the steering shaft 22 has a front fork frame 23 for the pivot connection of the bicycle tire 11 axle 111, and the upper end of the steering handle 21 extends toward both sides of the first handle 201 and The second handle 202 is used to hold the rider's hand to control the direction of the tire 11. The basic structure of the bicycle is described here, but the present invention is not limited to this type of bicycle...

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PUM

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Abstract

The invention relates to a bicycle driving device, which is fixed between a first handle and a second handle of a steering handle and matched with a pedal driving device of a traditional bicycle, and drives two wheels to confront riding resistance. The bicycle driving device comprises a hand-operated driving device, a tire transmission mechanism and a drive part, wherein, the hand-operated driving device is provided with at least one power input end and at least one power output end, and the first handle and the second handle are taken as the power input ends which collect the power exerted on the handles by the driver to the power output end; the tire transmission mechanism is used for driving a tire to rotate; and the drive part is sheathed or fixed inside or outside a direction axis, and transmits the power output by the hand-operated driving device to the tire transmission mechanism, so as to drive an axle of the tire to rotate. In addition, the hand-operated driving device can also be changed into the pedal driving device to be further taken as main power.

Description

technical field [0001] The present invention relates to a bicycle structure. Background technique [0002] In the past, the existing human-powered bicycle structure, such as figure 1 As shown, in addition to the main body frame 10 and the tires 11 and rear wheels 12 and other components arranged at the front and rear ends of the frame 10, it can be further divided into two categories: the direction control group 20 for controlling the driving direction and the power drive group 25 for driving the tires to roll. . [0003] The direction control group 20 includes a steering handle 21. A steering shaft 22 is provided at the lower end of the handle 21 and is sleeved on the fixed sleeve 101 at the front end of the vehicle frame 10. The lower end of the steering shaft 22 is extended with a tire 11 The pivotally connected front fork frame 23 allows the rider to control the driving direction through the direction handle. [0004] And described transmission device 25 setting posit...

Claims

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Application Information

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IPC IPC(8): B62M1/14B62M1/12B62M1/00B62M1/24
CPCB62M1/24B62M1/30B62M1/12
Inventor 陈赐聪
Owner 陈赐聪