Bicycle with power-enhanced accelerating device

Abstract

The invention discloses a bicycle equipped with a power-increasing acceleration device, which includes a seat cushion, the seat cushion is fixed on an upper frame tube, and the upper frame tube and the front frame tube are connected by positioning and swinging. The front frame tube is also rigidly connected with the middle frame tube and the lower frame tube, and the upper frame tube is also connected with the piston rod for positioning and swinging. The piston rod is also equipped with piston A and piston B. Piston A is located in the cylinder. The beneficial effect is that the bicycle equipped with a booster acceleration device according to the present invention has a simple structure and a reasonable design, and the volume of the air storage tank can be adjusted by changing the volume to change the main structure of the cylinder and the piston. The stiffness coefficient of the formed gas spring can deal with the amount of hydraulic oil that the oil cylinder presses out due to the large difference in force applied to the pedal when the rider is riding a bicycle at a fast speed and at a slow speed. Problems that do not match the hydraulic motor displacement.

Description

technical field [0001] The invention relates to the field of bicycles, in particular to a bicycle equipped with a booster acceleration device. Background technique [0002] As an environmentally friendly means of transportation, bicycles are used by more and more people for transportation, or as fitness equipment for riding and exercising, or for short- and medium-distance travel. In terms of acceleration, it is also reflected that it is very laborious and prone to fatigue when riding uphill and long distances, and the existing bicycle technology converts the periodically changing force of human gravity on the seat cushion and the force of very uneven road bumps into power. There are very few of them, and few of them convert the periodically changing force on the seat cushion into power through the spring and cylinder hydraulic oil circuit, but because the stiffness coefficient of each spring is fixed, it cannot cope well with different body types. The heavy cyclist can't c...

AI Technical Summary

Problems solved by technology

[0002] As an environmentally friendly means of transportation, bicycles are used by more and more people for transportation, or as fitness equipment for riding and exercising, or for short- and medium-distance travel. In terms of acceleration, it is also reflected that it is very laborious and prone to fatigue when riding uphill and long distances, and the existing bicycle technology converts the periodically changing force of human gravity on the seat cushion and the force of very uneven road bumps into power. There are very few of them, and few of them convert the periodically changing force on the seat cushion into power through the spring and cylinder hydraulic oil circuit, but because the stiffness coefficient of each spring is fixed, it cannot cope well with different body types. The heavy cyclist can't cope well with the force applied to the pedals when the cyclist rides fast and slow, and the amount of hydraulic oil pressed out of the oil cylinder is not the same as that of the hydraulic pressure. The displacement of the motor does not match the problem, and when the air pressure in the cylinder part is insufficient, it will lead to a high pressure, the highest time is more than ten megabytes, so the plastic pipe is easy to burst. In view of the above situation, a booster can be designed. Accelerator bicycle to solve the above problems

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