sports equipment

Abstract

The invention provides a movement device comprising a framework, two pedals, two swing pipes, two pedaling pipes, a resistance device, two linkage pipes, two cranks, two sliding pipes and two pressure wheel sets. Each swing pipe has two ends, one end being pivoted to the framework and the other end being pivoted to one end of the corresponding pedaling pipe; the other end of the corresponding pedaling pipe is connected to the corresponding pedal. The resistance has an axis; one end of each crank is connected with the axis and the other end is connected with one end of the corresponding linkage pipe; the other end of the corresponding linkage pipe is pivoted with one area of the corresponding pedaling pipe. Each pressure wheel set is connected with one pedaling pipe and can make reciprocating movement on the corresponding sliding pipe.

Description

technical field [0001] The invention relates to an exercise device, in particular to a step machine. Background technique [0002] A stepper is a piece of exercise equipment that increases your heart rate, burns calories, and improves heart muscle endurance. [0003] In the traditional stepper design, the user stands on two pedals with predetermined resistance, and the two pedals are lifted alternately by applying force with both feet. The movement of the steps is like continuously going up the stairs, thereby exercising the muscles of the legs and buttocks. Compared with treadmills, steppers have less impact on the legs, but care must be taken when using them to avoid knee injuries. [0004] Figure 1A and Figure 1B shows the structure of two traditional steppers, Figure 1C and Figure 1D respectively Figure 1A and Figure 1B The trajectory of the pedal movement. Figure 1A It is a fixed-axis single-link structure, and Figure 1B It is a fixed-axis double-link stru...

AI Technical Summary

Problems solved by technology

[0008] This shows that above-mentioned existing stepper obviously still has inconvenience and defect in structure and use, and urgently needs to be further improved

In order to solve the above-mentioned problems, the relevant manufacturers have tried their best to find a solution, but for a long time no suitable design has been developed, and the general product has no suitable structure to solve the above-mentioned problems. This is obviously the relevant industry. Urgent problem

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