a pneumatic bicycle

A technology of bicycles and cylinders, which is applied to vehicle components, rider driving, transportation and packaging, etc., and can solve problems such as environmental pollution, compressed gas and energy waste, and low gas utilization rate of pneumatic motors

Inactive Publication Date: 2016-07-06
DALIAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, electric bicycles consume electric energy, and our country is still dominated by thermal power generation, which indirectly causes environmental pollution
In addition, the battery recycling of electric bicycles is still difficult to overcome. In some areas of our country, electric bicycles have been banned.
However, the gas utilization rate of the pneumatic motor is extremely low, which causes a great waste of compressed gas and energy

Method used

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Examples

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Embodiment Construction

[0023] Now in conjunction with specific embodiments, further illustrate the pneumatic bicycle provided by the present invention, such as figure 1 As shown, it includes a car body 1, wheels 2, chain 3, and front sprocket 4. It is characterized in that: the bicycle also includes an odometer 5, a Hall handle 6, a duckbill clutch I7, a duckbill clutch II8, an air Bottle 9, cylinder I10, cylinder II11 and solenoid valve.

[0024] The Hall handle 6 is installed at the position of the ordinary bicycle handle, replacing the bicycle handle; the odometer 5 is installed on the Hall handle 6; the gas cylinder 9 is fixed on the rear of the car body through a bracket; The cylinder I10 is fixed on the left side of the front sprocket 4, and the cylinder II11 is fixed on the bracket at the rear end of the car body; the air inlet of the cylinder is equipped with a solenoid valve; the duckbill clutch I7 is connected to the cylinder rod of the cylinder I10 ; The duckbill clutch Ⅱ8 is connected t...

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PUM

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Abstract

The invention discloses a novel and efficient pneumatic bicycle. In the pneumatic bicycle, an efficient air path system is adopted: a dual-cylinder acting way is adopted at the start of the bicycle and a single-cylinder acting way is adopted during constant-speed running, so that energy is saved, and the efficiency is increased. A duckbill clutch adopted in the bicycle has two strokes, namely, a working stroke and a fast reverse stroke, so that one-way rotation of a chain is realized. When electric control is not used in the bicycle, the duckbill clutch is separated from the chain, and the chain can move bilaterally, so that switching from electric control to manual operation is realized. The bicycle is 35 kilograms in dead weight, is 35 kilometers per hour in the highest speed per hour when the load is 100 kilograms, can be inflated within about 10 minutes, can run for 45 kilometers after one-time inflation, and is less than RMB 1 yuan in the inflation cost.

Description

technical field [0001] The present invention relates to a means of transport, more specifically, to a pneumatic bicycle. Background technique [0002] Bicycle is a healthy, convenient and environmentally friendly means of transportation, but bicycles are generally only suitable for use when the distance is short, and the speed is relatively slow. The problem is particularly prominent when the road surface slope is large or the weather is bad. [0003] At present, there are also electric bicycles and pneumatic bicycles driven by pneumatic motors on the market, which solve the above problems to a certain extent. However, electric bicycles consume electric energy, and our country is still dominated by thermal power generation, which indirectly causes environmental pollution. In addition, problems such as battery recycling of electric bicycles are still difficult to overcome. In some areas of our country, electric bicycles have been banned. However, the gas utilization rate o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62M6/00
Inventor 李吉于向蕾常凯
Owner DALIAN UNIV
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