Leg ligament stretching device

A technique for stretching ligaments and legs, applied to gymnastics equipment, sports accessories, etc., can solve the problems of difficulty in controlling the amount of force, affecting the development of human bones, and single function, and achieve the effect of good exercise effect.

Inactive Publication Date: 2018-11-30
卢乐
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In modern society, people are more and more fond of sports, especially yoga, dance, martial arts, taekwondo and other sports, which are more and more popular among the general public. In these sports, the stretching of ligaments is a very important basic skill. In stretching training, because the training equipment has a single function, it is just a simple mechanical stretching of the muscles. The

Method used

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Embodiment Construction

[0019] Embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0020] Figure 1 to Figure 4 It is a structural schematic diagram of the present invention.

[0021] Wherein the reference numerals are: base 1, seat cushion 11, protective groove 12, protective pad 13, backrest 14, universal wheel 15, pressure plate 2, connection seat 21, support bar 22, bearing 23, fixed pin 24, foot Baffle plate 25, support plate 26, manual wire take-up device 3, handle 31, housing 32, wire rope winding device 33, rotating shaft 34, rope winding wheel 35, rope hole 36, transmission self-locking device 4, ratchet wheel 41, cavity 42, stop pawl 43, spring 44, block cap 45, tooth groove 46, pull ring 47, convex ring body 48, steel wire rope 5, pulley block mechanism 6, wire rope 61, fixed pulley block 62, movable pulley block 63.

[0022] Figure 1 to Figure 4 It is a structural schematic diagram of the present invention.

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Abstract

The invention discloses a leg ligament stretching device. The leg ligament stretching device comprises a base, wherein leg pressing plates are hinged to two sides of the base respectively; the two pressing plates are hinged to supporting rods through connection seats respectively; end parts of the two supporting rods are hinged to two ends of a support respectively; a hand-cranking take-up devicefor wining a steel wire rope is arranged on the upper surface of the base; a free end of the steel wire rope is wound on a pulley block mechanism; the pulley block mechanism is connected with a fixedpin on the support through a wire rope; a seat cushion is arranged at the right end of the base; a leg baffle plate and a supporting plate are arranged at the end part of each pressing plate. The legligament stretching device has a supporting effect on a foot supporting point so that a user can keep a balance state in a practicing process and a better practicing effect is realized; meanwhile, thestretching strength can be adjusted according to self-feeling conditions of the user.

Description

technical field [0001] The invention relates to the technical field of sports equipment, in particular to a leg ligament stretcher. Background technique [0002] In modern society, people are more and more fond of sports, especially yoga, dance, martial arts, taekwondo and other sports, which are more and more popular among the general public. In these sports, the stretching of ligaments is a very important basic skill. In stretching training, because the training equipment has a single function, it is just a simple mechanical stretching of the muscles. Therefore, in the process of training, due to uneven force, it is difficult to control the size of the force, which may easily lead to muscle strain, joint dislocation, It even leads to bone deformation and other problems, causing serious harm and affecting the development of human bones, such as: X-shaped legs, O-shaped legs, inner horoscopes, outer horoscopes, long and short legs, high and low shoulders, etc. Contents of ...

Claims

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Application Information

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IPC IPC(8): A63B23/04
CPCA63B23/0488
Inventor 卢乐
Owner 卢乐
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