Body-building and labor-saving bicycle riding at high speed and driven by oscillating bar

Abstract

The invention discloses a body-building and labor-saving bicycle riding at a high speed and driven by an oscillating bar, belonging to the technical field of bicycle manufacturing in the mechanical manufacture industry. The body-building and labor-saving bicycle riding at a high speed and driven by the oscillating bar is characterized in that an increasing speed gear mechanism over level-two is used for transmission; a crank mechanism and a link mechanism are driven to move by a pedal oscillating bar or a manual oscillating bar; thus the bicycle is driven to ride at the high speed; the rear wheel can be a single wheel and also can be two wheels; the height of the back rest of a seat can be liftable; a generator, an electric storage bottle, a speedometer, a steering indicating lamp, a width lamp, a brake lamp, rearview mirrors, an electric horn with a high sound volume and a tool box are driven by a rear wheel shaft; the rear wheel shaft is provided with a brake, and the edge of the front wheel is provided with a brake; the whole bicycle is provided with a casing; and two sides of the casing are provided with bicycle doors. The designed speed and riding speed of the bicycle can reach more than 170 killometers per hour, thus the bicycle is a fully green efficient tool for riding instead of walk with zero energy consumption and zero carbon discharge and the bicycle has equivalent body-building effects with special body-building machines such as a running machine, a pedal machine and the like. The application of the bicycle is as follows: the bicycle can replace an ordinary bicycle, an electrical bicycle, a light and convenient electro-tricycle, a motor cycle and a domestic car with low performance.

Description

Technical field: [0001] The invention patent belongs to the technical field of bicycle manufacturing in the machinery manufacturing industry. Background technique: [0002] As we all know, the current bicycle is a means of transportation for short-distance trips. Since Dries in France in 1818 invented the embryonic running machine that people use pedals to drive, to 1840, the British blacksmith Macmillan made the axle of the rear wheel Cranks are installed on the top of the bicycle to make the rider's feet really leave the ground...; and the bicycle with a truly modern form was born in 1874. In this year, the British Luo Song ingeniously installed chains and sprockets on the bicycle , use the rotation of the rear wheel to push the bicycle forward, but the front wheel is still large and the rear wheel is small, which seems to be uncoordinated and unstable. In 1886, Starley, a British mechanical engineer, designed a new bicycle style from the perspective of mechanics and kine...

AI Technical Summary

Problems solved by technology

The effective working angle of the crank rotation of this structure is only about 90°. For the crank on one side, about 270° of the other turning angles of this structure are unworked, so the traditional bicycle is not fast and laborious; it cannot climb. Slope driving; and there is sometimes the problem that the chain is easy to drop

For existing fitness equipment and fitness machines, such as treadmills and steppers, their function is only to run and step in place, and it takes a special time to exercise

For office workers with high work rhythm and tight schedule, it is difficult to spare time to go to the gym for fitness exercises

Aiming at the disadvantages of the existing traditional bicycles that are not fast, laborious, and unable to climb hills, the technical problem to be solved by the present invention is: to design a "high-speed pendulum-driven fitness and labor-saving bicycle" that can run at high speed and save labor and can Climbing and running, and has equivalent exercise and fitness effects to specialized fitness machines, such as treadmills and steppers

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