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A youth fitness device

A fitness device and technology for teenagers, applied in gymnastics equipment, muscle training equipment, sports accessories, etc., can solve the problems of not being able to exercise the flexibility of the legs, and achieve the effects of reducing load-bearing burden, reducing wear and increasing friction

Active Publication Date: 2021-04-13
HUNAN NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Document CN201420263309.5 discloses a multifunctional supine board fitness device. The utility model includes a main bracket, a front outrigger, a backrest tube, a backrest elastic rope, a kicking elastic rope, a foot cover, an elastic drawstring with a handle and a seat cushion. It can exercise the leg muscles, but it cannot exercise the flexibility of the legs

Method used

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  • A youth fitness device
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Embodiment Construction

[0033] as attached Figure 1-5 As shown, the present invention includes a pulling device provided with a reset element, a suspension wheel 4 provided with a pulley 414, a pull ring 7 and a pull rope 6 for being sleeved on the feet, and the pull rope 6 is hung on the pulley 414 , one end of the stay rope 6 is fixed with the reset element, and the other end is fixed with the pull ring 7; the hanging wheel 4 is arranged on the connecting rod 3, and the two ends of the connecting rod 3 are respectively provided with a column 1 and a pole 5, and the The column 1 is provided with at least two adjustment holes 117 with different heights, and the column 1 is also provided with a sawtooth bar 115; the tension device is a tension box 2, and the tension box 2 includes a moving cylinder 211 and a tension cylinder 213, The moving cylinder 211 is provided with a positioning hole, the positioning hole is provided with a plug 9 whose end is plugged into the adjustment hole 117, and the moving...

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Abstract

The invention discloses a fitness device for teenagers, which comprises a tension device provided with a reset element, a suspension wheel provided with a pulley, a pull ring for being set on the feet, and a pull rope, the pull rope is hung on the pulley, One end of the pull rope is fixed with the reset element, and the other end is fixed with the pull ring; the suspension wheel is arranged on the connecting rod, and the two ends of the connecting rod are respectively provided with a column and a pole, and the column is provided with at least two heights Different adjustment holes, the column is also provided with a sawtooth bar; the tension device is a tension box, the tension box includes a moving cylinder and a tension cylinder, the moving cylinder is provided with a positioning hole, and the positioning hole is set There is a plug with one end plugged into the adjustment hole. The moving cylinder is provided with damping sawtooth matched with the sawtooth bar; the tension cylinder is provided with a reset element. The invention can be applied to users of different heights and can exercise the flexibility of users' legs.

Description

technical field [0001] The invention relates to the field of fitness equipment, in particular to a youth fitness device. Background technique [0002] With the gradual popularization of the concept of fitness, more and more teenagers carry out fitness training in various ways in order to improve their health or improve their sports performance. Compared with adults, there are certain differences in the various physiological functions of teenagers. This difference determines that teenagers need to adopt exercise methods that meet their physiological characteristics during fitness training, so as to achieve safe and effective training purposes. Teenagers often need to do flexibility exercises before starting exercise to avoid joint damage or ligament strain. In the existing body-building devices for teenagers, there is no relevant equipment to specially train the leg flexibility of teenagers. [0003] Document CN201420263309.5 discloses a multifunctional supine board fitness...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B21/062A63B23/04
CPCA63B23/04A63B21/0628
Inventor 李先雄杨芳唐杨丹姚胜强肖钛
Owner HUNAN NORMAL UNIVERSITY
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