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Force-assisted bicycle accelerating method

A bicycle and additional force technology, which is applied to vehicle components, rider driving, transportation and packaging, etc., can solve the problem of no method and device for increasing acceleration, and achieve the effect of increasing acceleration

Inactive Publication Date: 2010-06-16
周明 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In actual riding, especially in bicycle competitions, greater acceleration is required, and now most of the improvements to bicycle sports are independently equipped for bicycles or athletes, without any method and device for increasing acceleration

Method used

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  • Force-assisted bicycle accelerating method
  • Force-assisted bicycle accelerating method
  • Force-assisted bicycle accelerating method

Examples

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Effect test

specific Embodiment 1

[0023] The method of this additional force is to increase the total mass of the rider by loading the rider with weight, thus increasing the pedal pressure:

[0024] Let the rider carry a weight m that is less than the capacity to bear, and the pressure to reach the pedal is F`. When riding, the rider's pressure on the pedal is F+F`→a`=(F+F`) / (m +M)×A, a`>a means that the effect of increasing the acceleration is achieved.

specific Embodiment 2

[0026] This example proposes a set of devices to connect the cyclist and the bicycle. Its function is that when the cyclist rides, it will cause the cyclist to generate a pulling force on the bicycle, and the bicycle will generate a force parallel to the direction of gravity and the same direction as the gravity on the cyclist. The force of the component force F``, so as to achieve the effect of only increasing the pressure on the pedal without significantly increasing the quality of the man-vehicle system, that is:

[0027] Acceleration a``=(F+F``) / M×A, a``>a, achieving the effect of acceleration increase.

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PUM

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Abstract

The invention discloses a force-assisted bicycle accelerating method. In the method, when acceleration is needed, a downward force in a direction parallel to the direction of gravity is applied onto a rider to increase the pressure applied by the rider on pedals to increase riding speed, namely an original speed a which is equal to F(resultant force of human body gravity and other downward forces) / M(the total mass of a human body and the bicycle)X A(factor of proportionality) is increased to a speed a' which is equal to (F+ additional force) / MXA after the downward force in a direction parallel to the direction of gravity is applied, wherein the additional force is more than zero; and a' is higher than a. When the additional force is not needed, the load on the rider can be reduced, and a corresponding method can be used to remove the additional force according to the mode of the additional force.

Description

technical field [0001] The invention relates to bicycle riding skills, in particular to an acceleration method for bicycle riding with additional force. Background technique [0002] When the cyclist is accelerating, he will stand up and use his own gravity to increase the pressure on the pedal to achieve the effect of increasing the acceleration. Some people will also use the hand to the bicycle grip to generate a reaction force in the same direction as the gravity to assist in improving the pressure on the pedal. Pressure, that is: acceleration a=pedal pressure ÷ (human body mass+bicycle mass) M×proportional coefficient A, wherein: pedal pressure=the pressure+other auxiliary pressure produced by the body weight on the pedal; in addition, because the pedal pressure and the bicycle are produced to advance The force of acceleration is not exactly the same in different directions, so it needs to be multiplied by the proportional coefficient A, A=the effective force of accelera...

Claims

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Application Information

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IPC IPC(8): B62M1/00
Inventor 周明肖午政
Owner 周明
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