Double-axle linked pedal fitness bicycle

Abstract

The invention discloses a standing-type double-axle linked pedal fitness bicycle. The bicycle is composed of front and rear wheels, an armrest, two pedal axles, two pedal plates, connecting rods and the like. The connecting rod by which the front pedal axle and the front pedal plate is connected is longer than the rear pedal axle connecting rod, namely the moving radius of the front pedal connecting rod is greater than the moving radius of the rear pedal connecting rod; the front pedal axle connecting rod is connected to the front end of the front pedal plate on a fixed rotating shaft on the pedal plate, while the rear pedal axle connecting rod is connected to the rear end of the rear pedal plate on a back-and-forth sliding rotating shaft on the pedal plate; the front and rear ends of thepedal plates do circular motions in a mode of surrounding the front and rear connecting rods which are different in length; the pedal plates, which move to the lowest end, are inclined with the frontpedal plate lower than the rear pedal plate; the pedal plates, which move to the highest end, are inclined with the front pedal plate higher than the rear pedal plate; and the pedal plates, which moveto be horizontal, are kept under a horizontal state, so that a moving state, similar to human walking, is formed in a moving process.

Description

Technical field: [0001] The invention belongs to fitness equipment, specifically a dual-axis linkage foot pedal fitness bicycle. Background technique: [0002] Currently, the well-known bicycle is a mount type, where a person sits on the legs, feet and knee joints to move around a circle center, which mainly relies on the strength of the knee joints, which will damage the knee joints of the human body to a certain extent during riding. Summary of the invention: [0003] In order to overcome the damage of the existing bicycles to the knee joints of the human body during the riding process, and achieve the purpose of fitness, the present invention provides a standing exercise bicycle that is pressed down by the body's own weight. [0004] The technical solution adopted by the present invention to solve its technical problems is: it is composed of a front wheel, a rear wheel, a front pedal shaft, a rear pedal shaft, a left pedal, a right pedal, an armrest, a connecting rod, and the lik...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the existing bicycles that cause certain damage to the knee joints of the human body during riding, and to achieve the purpose of fitness, the present invention provides a standing exercise bicycle that is pressed down by the weight of the human body

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