Bicycle with pneumatic braking energy storage structure

A bicycle and pneumatic technology, applied to bicycle accessories, bicycle brakes, vehicle components, etc., can solve the problems of low riding efficiency, time-consuming and laborious climbing, and tired riding, so as to improve the utilization rate, fast climbing, and structure simple effect

Inactive Publication Date: 2018-03-13
CHONGQING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to solve the problems of time-consuming and laborious climbing of existing bicycles, tiresome riding, and low riding efficiency, and to provide a bicycle with a pneumatic brake energy storage structure, which ...

Method used

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  • Bicycle with pneumatic braking energy storage structure
  • Bicycle with pneumatic braking energy storage structure

Examples

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Embodiment

[0016] Example: see figure 1 , figure 2 , a bicycle with a pneumatic brake energy storage structure, including a bicycle body, the bicycle body includes a vehicle frame 1, a handle 2, two pedals 3, a front wheel and a rear wheel, and the front wheel and the rear wheel are respectively The front wheel shaft and the rear wheel shaft 4 are connected to the vehicle frame 1. The front wheel and the rear wheel are respectively provided with brake devices, and the handle 2 is provided with two brake handles, and the two brake handles are connected to the two brake devices through brake cables.

[0017] The vehicle frame 1 is formed by connecting several pipe bodies, each pipe body is connected, and the free end of the pipe body is closed, so that the vehicle frame 1 forms an airtight gas storage tank; the vehicle frame 1 is made into a gas storage tank for gas storage, The original structure of the bicycle will not be changed, and the weight of the bicycle will not be increased, th...

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PUM

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Abstract

The invention discloses a bicycle with a pneumatic braking energy storage structure. The bicycle comprises a bicycle body, and the bicycle body comprises a frame, a handle, two pedals, a front wheel and a rear wheel, wherein the frame is formed by connecting a plurality of pipe bodies to from an air storage tank; a control valve is arranged on the frame and is a three-position five-way valve controlled by a sliding shaft; a piston type air pump is arranged at one end of a rear axle and comprises a cylinder body, a crankshaft, a crank arm, a piston, a cylinder base and an end cover; a pressuresensor is arranged on each of the two pedals and is connected with a control circuit; and a linear motor is arranged on a control valve, and a motor shaft of the linear motor is connected with the other end of the sliding shaft. According to the bicycle disclosed by the invention, energy can be automatically collected and stored in a braking process of the bicycle so as to apply additional power to the bicycle in a climbing process, so that the climbing process is faster and more labor-saving, the riding efficiency is further improved, and the bicycle is favorable for being popularized and used.

Description

technical field [0001] The invention relates to the technical field of bicycles, in particular to a bicycle with a pneumatic brake energy storage structure. Background technique [0002] In today's energy scarcity, how to use energy efficiently and avoid energy waste has become a hot topic. Responding to low-carbon environmental protection and energy saving and emission reduction, energy recycling is one of the main forces. It is of great significance to study energy recycling products with high efficiency, low cost and no pollution. [0003] As a green, pollution-free and energy-saving means of transportation, bicycles are widely used in plain cities and regions; however, in cities with steep slopes, their utilization rate is very low. The reason is mainly in the process of climbing In the process, it takes a lot of physical energy, so that the riding efficiency is low and the riding is very tiring. [0004] Therefore, how to provide a bicycle with more labor-saving climb...

Claims

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Application Information

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IPC IPC(8): B62L1/00B62M6/50B62M6/70
CPCB62L1/005B62M6/50B62M6/70
Inventor 李英林锦伟吴顺吉李昕芮林铭海房斌林云
Owner CHONGQING UNIV
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