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Exercise device

The technology of a sports device and an elastic device is applied in the directions of sports accessories, training equipment for adjusting the cardiovascular system, training equipment for adjusting coordination, etc., and can solve the problems of insufficient thrust and difficulty in simulating stepping and striding.

Inactive Publication Date: 2017-06-27
DYACO INT INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the above-mentioned structure, the thrust of pedal ascending is insufficient, and it is difficult to simulate actual stepping, striding, or mountain climbing

Method used

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  • Exercise device
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Embodiment Construction

[0051]Various embodiments of the present application will be described in detail below, and the accompanying drawings are used as examples. In some embodiments, the examples shown in the figures may be to scale, but in other embodiments, not necessarily to scale. In some embodiments, the same or similar reference numerals may represent the same, similar, or analog components and / or elements, but in some embodiments may also represent different components. In some embodiments, nouns describing directions, such as up, down, left, right, up, down, over, above, below, behind, in front, etc., can be interpreted literally, but in other embodiments, also Can not be interpreted literally. In addition, in order to clearly represent certain components of the present invention, some components may be omitted from the diagrams. In the description of the specification, many specific details are provided in order to enable readers to have a more complete understanding of the present inven...

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Abstract

The invention discloses an exercise device comprising a framework, two swing tubes, two foot pedal tubes, two pedals, a resistance device, two transmission assemblies and two sliding tubes. Two swing tubes are arranged at a left side and a right side of the framework; a first end of each swing tube is connected to the framework in a pivoted mode; the two foot pedal tubes are respectively connected to the two swing tubes; a first end of each foot pedal tube is connected to a second end of the corresponding swing tube in a pivoted mode; two pedals are respectively connected with the two food pedal tubes; each pedal is connected to a second end of the corresponding foot pedal tube. The resistance device provides operation resistance. The two transmission assemblies are respectively arranged at two sides of the resistance device; a first end of each transmission assembly is connected to the framework and the second end is connected to a corresponding foot pedal tube; two sliding tubes are fixed to the framework and are slidingly connected with two foot pedal tubes. By means of the invention, the motion locus of two pedals is arc line whose center slightly points to a certain portion of a user, such as shanks or feet, wherein the motion locus accords with human body ergonomics.

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 for Figure 1A The trajectory of the pedal, Figure 1D for Figure 1B the pedal movement trajectory. Figure 1A It is a fixed-axis single-link structure, and Figure 1B It is a fixed-axis double-...

Claims

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Application Information

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IPC IPC(8): A63B22/04A63B23/035A63B22/12A63B21/22
CPCA63B22/001A63B21/225A63B22/0023A63B22/04A63B22/0664A63B2022/0676
Inventor 刘时维黄铉富
Owner DYACO INT INC
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