Improved elliptical machine

Abstract

The invention discloses an improved elliptical machine, which has a structure that a first magnetron wheel group regulates and controls a first and a second swing rod separately to drive a first drive wheel rotate, at the same time, the swing rods swing stepping bars for producing a resistance for back and forth movement; the stepping bars are pivoted to a first and a second transfer lines; the first and the second transfer lines are pivoted to a first and a second pivot shafts to swing alternatively; the second magnetron wheel group regulates and controls the trample resistance from the first and the second stepping bars; the first and the second transfer lines are coaxial with the second magnetron wheel group to fix and synchronize a first and a second traction element; the first and the second traction element are used to fix a first and a second rope respectively, making the first and the second rope connected to a first and a second eccentric shaft so as to tract and rotate a secondary drive wheel of a second magnetron wheel group mutually; the second magnetron wheel of the second magnetron wheel group regulates and control resistance through the up and down stepping of the stepping bars; besides, the crank of the eccentric shaft of the second magnetron wheel group has a magnetic transposable; the two different sides of the magnetic transposable are connected to a plurality of magnetic elements respectively; when the magnetic transposable rotates, the first and the second magnetic element are in repulsion state permanently to control the first and the second eccentric shaft not in a moment overlap position. In this way, the stepping is smooth.

Description

technical field [0001] The invention relates to an improved elliptical machine, in particular to an elliptical machine for exercise and fitness that can independently control resistance during swinging or stepping or mixed swinging and stepping. Background technique [0002] In the field of fitness machines, the most common one is a stepping elliptical machine. Because it is easy to use, the hands and feet move like running, and the stepping action of the stepping rod is shaped like an elliptical trajectory. The industry calls it It is an elliptical machine, or a stepping elliptical fitness machine; however, in general elliptical machines, most of the magnetic control adjustments focus on the control of the resistance of the swing bar swinging back and forth, because it directly uses the connecting rod to link the up and down pedaling resistance of the stepping bar, so that the The structure is extremely complicated, and the volume of the overall elliptical machine is increa...

AI Technical Summary

Problems solved by technology

[0002] In the field of fitness machines, the most common one is a stepping elliptical machine. Because it is easy to use, the hands and feet move like running, and the stepping action of the stepping rod is like an elliptical trajectory, which is called in the industry. It is an elliptical machine, or a stepping elliptical fitness machine; however, in general elliptical machines, most of the magnetic control adjustments focus on the control of the resistance of the swing bar swinging back and forth, because it directly uses the connecting rod to link the up and down stepping resistance of the stepping bar, so that the The structure is extremely complicated, and the volume of the overall elliptical machine is increased, resulting in increased transportation costs and occupying space, which is missing

[0003] Another deficiency is that the resistance of the hands is different from the resistance of the feet. If the resistance controlled by both hands and feet is the same in movement, the desired movement effect cannot be obtained. It may be due to the movement resistance of the feet. Accommodate the movement resistance of the hands, but with only one control method, it is impossible to obtain the desired exercise and fitness effect

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