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Damping continuously adjustable dual-stroke muscle training apparatus

A stroke-type and exerciser technology, applied in the field of muscle exercisers, can solve problems such as inconvenient adjustment of damping, complex structure, and single-sided muscle fatigue.

Inactive Publication Date: 2018-03-16
YUNNAN NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing muscle training equipment basically belongs to the single-stroke formula, which can only exercise muscles during the compression process or stretching process. There are also disadvantages such as inconvenient adjustment of damping or the need to consume other

Method used

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  • Damping continuously adjustable dual-stroke muscle training apparatus
  • Damping continuously adjustable dual-stroke muscle training apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] refer to Figure 1 to Figure 2 As shown, it is a schematic structural diagram of a continuously adjustable damping double-stroke muscle training device of the present invention, which consists of a housing (1), a piston (2), a partition plate (3), a positioning track (4), and a damping fluid ( 5), a pull rod (6), and a handle (7), the piston (2) is provided with a pull rod connection position (8), a rotatable damping adjustment piece (9), a damping adjustment seam (10), and the adjustment piece positioning protrusion Edge (11), non-rotatable piston body (12), positioning slot (13).

[0010] When the handle (7) is tightly squeezed to the middle with both hands, the damping fluid (5) will slowly pass through the damping adjustment slot (10) to the other side of the piston (2) under the action of the pressure difference. The pull rod (6) produces a damping force on the handle (7); similarly, the stretching process also has the same effect, so that the purpose of exercisin...

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Abstract

The invention discloses a dual-stroke muscular exerciser with continuously adjustable damping. Damping adjusting piece, damping adjusting seam, adjusting piece positioning flange, non-rotatable piston body, positioning card slot, the non-rotatable piston body is provided with an arc-shaped damping adjusting seam and a positioning card slot, and the rotatable damping adjustment The piece is connected with the pull rod through the tie rod connecting position, and the positioning card slot is always stuck on the positioning track. The characteristics of the present invention are: (1) The size of the damping force can be continuously adjusted by rotating the handle, so the damping force is convenient to adjust, easy to operate, and does not consume other energy; (2) During the two processes of compressing and stretching the handle, Both can generate damping force to achieve the effect of two-way muscle training.

Description

technical field [0001] The invention relates to a dual-stroke muscle training device with continuously adjustable damping, in particular to a muscle training device that does not consume other energy, has continuously adjustable damping, and can exercise muscles in two strokes of compression and stretching. Background technique [0002] Existing muscle training equipment is basically a single-stroke type, which can only exercise muscles during the compression process or stretching process, and there are disadvantages such as inconvenient adjustment of damping or the need to consume other energy for damping adjustment and control, making these equipment inconvenient to use, complex in structure, and impossible to use. It is suitable for a variety of exercise methods, and it is easy to cause muscle fatigue on one side, which greatly reduces the exercise effect. Contents of the invention [0003] In order to solve the deficiencies in the prior art, the present invention provi...

Claims

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Application Information

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IPC IPC(8): A63B21/008A63B23/035
CPCA63B21/0083A63B23/03516
Inventor 刘垚姚斌
Owner YUNNAN NORMAL UNIV
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