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
CN107792284AInactive Publication Date: 2018-03-13CHONGQING UNIV
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
CHONGQING UNIV
Publication Date
2018-03-13
Estimated Expiration
Not applicable ยท inactive patent

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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.
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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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