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Bicycle energy storage brake equipment

A brake device and bicycle technology, applied to bicycle accessories, bicycle brakes, vehicle components, etc., can solve the problems of wasting kinetic energy and consumption of rubber

Inactive Publication Date: 2010-07-14
肖鸿博 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This process not only wastes the rubber but also consumes the kinetic energy of the bicycle in vain.

Method used

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  • Bicycle energy storage brake equipment
  • Bicycle energy storage brake equipment
  • Bicycle energy storage brake equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] see figure 1 , the present invention is composed of an axle part 1, a gear changing part 2, a scroll spring mechanism 3, a large gear 4, and a shift fork 5; a scroll spring mechanism 3 is installed on the gear changing part 2; Gear 4; the upper side of bull gear 4 is connected with gear changing part 2, and the lower side is positioned at the inside of shift fork 5; gear changing part 2 is made up of pinion 21, bridge wheel 22, gear 23, baffle plate 24 and axle. The pinion 21 meshes with the bridge wheel 22; the bridge wheel 22 is connected with the gear 23 and the baffle plate 24 respectively through the wheel shaft, and is locked by a nut; the pinion 21 is connected with the outer baffle plate 24 through the wheel shaft, and is locked by a nut. tight. The scroll spring mechanism 3 is composed of a scroll spring 31 and a positioning column 32; one end of the scroll spring 31 is wound on the positioning column 32, and the other end is fixed on the axle of the central p...

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Abstract

The invention relates to brake equipment, in particular to bicycle brake equipment which can store the energy. The bicycle brake equipment is designed according to the energy storage principle of a volute spring, can store the kinetic energy into the elastic potential energy of the volute spring in the braking process and then releases the elastic potential energy when being started. The bicycle brake equipment comprises an axle shaft part, a gear changing part, a volute spring mechanism, a big gear wheel and a shifting fork, wherein the volute spring mechanism is arranged on the gear changing part; the big gear wheel is arranged on the axle shaft part; the upside of the big gear wheel is connected with the gear changing part and the downside thereof is arranged in the interior of the shifting fork; and the gear changing part comprises a pinion wheel, a dryer gear, a gear, a baffle plate and a wheel axle. The pinion wheel is meshed with the dryer gear which is respectively connected with the gear and the baffle plate and locked by a nut cap; and the pinion wheel is connected with an outside baffle plate by a wheel axle and locked by the nut cap.

Description

technical field [0001] The invention relates to a brake device, in particular to a bicycle brake device capable of storing energy. Background technique [0002] China is a big country of bicycles, and bicycles have long been used as the main means of transportation. The braking device of the bicycle on the market has a single function at present, that is, it is only used as a brake. And the bicycle of prior art, what adopted is rubber brake system, promptly utilizes the rubber of car brake and wheel to rub mutually, utilizes frictional force to brake. This process not only wastes the rubber but also consumes the kinetic energy in the process of the bicycle moving in vain. Contents of the invention [0003] The purpose of the present invention is to overcome the above disadvantages of the prior art, and to provide a braking device capable of storing energy; the braking system of the present invention is designed according to the energy storage principle of a spiral spring...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62L1/00B62M1/10
Inventor 肖鸿博夏云
Owner 肖鸿博
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