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Wheel force bicycle

A technology of bicycles and flywheels, which is applied to vehicle components, vehicle gearboxes, wheel transmissions, etc., can solve the problems of low transmission efficiency of sprockets and chains, and achieve the effect of reducing energy loss

Inactive Publication Date: 2016-12-21
冯仓武
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem of low transmission efficiency of sprockets and chains, the present invention provides a wheel-powered bicycle

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Such as figure 1 , 2 , shown in 3, a kind of wheel power bicycle comprises bicycle frame 2, front wheel 1, rear wheel 3 and pedal turntable 5, pedal turntable 5 is driven by pedal 4, and one side of pedal turntable 5 is provided with The internal teeth 8 of the circle, the internal teeth 8 of the pedal turntable 5 are meshed with a flywheel 7, the flywheel 7 is connected with the bevel gear 6, the rear wheel 3 is provided with a circle of rear wheel internal teeth 13, the bevel gear 6 is connected with the rear wheel The internal teeth 13 of the wheel mesh.

[0018] Such as Figure 4 Shown, described flywheel 7 and bevel gear 6 are arranged on the two ends of same rotating shaft, and rotating shaft is fixed on the bearing.

[0019] The pedals drive the pedal turntable to rotate, the pedal turntable drives the flywheel meshed with it to rotate, the flywheel drives the bevel gear coaxially arranged with it to rotate, and the bevel gear meshes with the internal teeth of...

Embodiment 2

[0021] Such as figure 1 , 2 , shown in 3, a kind of wheel power bicycle comprises bicycle frame 2, front wheel 1, rear wheel 3 and pedal turntable 5, pedal turntable 5 is driven by pedal 4, and one side of pedal turntable 5 is provided with The internal teeth 8 of the circle, the internal teeth 8 of the pedal turntable 5 are meshed with a flywheel 7, the flywheel 7 is connected with the bevel gear 6, the rear wheel 3 is provided with a circle of rear wheel internal teeth 13, the bevel gear 6 is connected with the rear wheel The internal teeth 13 of the wheel mesh.

[0022] Described flywheel 7 is connected with bevel gear 6 through gear transmission, and described gear transmission comprises shaft I10 that is connected with flywheel 7, and shaft I10 is provided with gear I9, and gear I9 meshes with gear II12, and gear II12 is fixed on shaft II11 On, the shaft II11 is connected with the bevel gear 6.

[0023] The pedals drive the pedal turntable to rotate, and the pedal turn...

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Abstract

The invention belongs to the technical field of bicycles and particularly discloses a wheel force bicycle. The problem of low transmission efficiency of a chain wheel and a chain is solved. The wheel force bicycle comprises a bicycle frame, a front wheel, a rear wheel and a pedal rotary disc. The pedal rotary disc is driven by a pedal. A circle of inner teeth are arranged on one side of the pedal rotary disc. The inner teeth of the pedal rotary disc are provided with a flywheel in a meshing mode. The flywheel is connected with a bevel gear. The rear wheel is provided with a circle of rear wheel inner teeth. The bevel gear meshes with the rear wheel inner teeth and drives the rear wheel inner teeth arranged on an outer ring of the rear wheel. The wheel force bicycle completely abandons the transmission mode of the chain wheel and the chain, kinetic energy is transmitted through the gear, and loss of energy is reduced greatly during transmission.

Description

technical field [0001] The invention belongs to the technical field of bicycles, in particular to a wheel-powered bicycle. Background technique [0002] A bicycle, also known as a bicycle or bicycle, is usually a small land vehicle with two wheels. After a person rides on the car, it is powered by pedals, which is a green and environmentally friendly means of transportation. It consists of pedals, center shaft, chainring, crank, chain, flywheel, rear axle, rear wheel and other components. The pedaling force of people's feet is driven by the pedals through cranks, sprockets, chains, flywheels, rear axles and other components, so that the bicycle continues to advance. However, this transmission method consumes a large amount of kinetic energy through sprocket and chain transmission, so people feel strenuous during use. Contents of the invention [0003] In order to solve the problem of low transmission efficiency of sprockets and chains, the invention provides a wheel-pow...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62M11/06B62M11/10
CPCB62M11/06B62M11/10
Inventor 冯仓武冯泓逾
Owner 冯仓武
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