A pre-exercise stretching device

An equipment and exercise technology, applied in the field of stretching equipment before exercise, can solve the problems of affecting the stretching effect, difficult to ensure the straight state of the legs, unable to maintain the horizontal state, etc., to achieve the effect of avoiding ligament damage

Active Publication Date: 2022-05-03
JIANGSU INST OF ECONOMIC & TRADE TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] (1) Technical problem to be solved: the present invention provides a kind of pre-exercise stretching apparatus, the purpose is to solve the following problems that exist when adopting stretching apparatus to stretch the legs: (1) it is difficult to ensure that the legs are stretched straight all the time state, and when one leg is stretched, the other leg cannot maintain a horizontal state, which affects the stretching effect; (2) It is difficult to accurately control the angle of raising the leg, and it is difficult to control the speed of lowering the leg, which is easy to cause ligament injury

Method used

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  • A pre-exercise stretching device
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  • A pre-exercise stretching device

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Embodiment Construction

[0029] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0030] likefigure 1 and Figure 4 As shown, the present embodiment provides a pre-exercise stretching apparatus, which includes a horizontal base plate 1 , a bracket 2 is fixedly installed on the upper surface of the base plate 1 , and a horizontal support plate 3 is fixedly installed on the top of the bracket 2 . Two rotating mechanisms 4 are installed on one side of the supporting plate 3, the rotating mechanism 4 includes two supporting brackets 401 fixedly installed on the supporting plate 3, and a horizontal axis is installed between the two supporting brackets 401. 402, a strip plate 403 is fixedly sleeved on the horizontal shaft 402. One end of the horizontal shaft 402 is covered with a circular ring 404 , and a bump 405 is fixedly installed...

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Abstract

The invention belongs to the technical field of sports and fitness equipment, and specifically relates to a pre-exercise stretching equipment, which includes a horizontal base plate, a bracket is fixedly installed on the upper surface of the base plate, and a horizontal support plate is fixedly installed on the top of the bracket. Two rotating mechanisms are installed on one end surface of the supporting plate, and a positioning mechanism is installed on the end surface of the supporting plate. A buffer mechanism is installed on the upper surface of the bottom plate. When the invention is used to stretch the legs, it is guaranteed that the legs are always in a stretched state, and when one leg is stretched, the other leg is in a horizontal stretched state, thereby ensuring the stretching effect. The invention avoids ligament damage caused by raising the leg too high, and avoids ligament damage caused by too fast speed in the process of lowering the leg.

Description

technical field [0001] The invention belongs to the technical field of exercise and fitness equipment, and in particular relates to a pre-exercise stretching equipment. Background technique [0002] Stretching is a fitness method. Stretching before exercise can make the coordination between ligaments, muscles and joints softer, and reduce the possibility of injury during exercise. Stretching includes active stretching and passive stretching. Active stretching refers to mainly relying on the strength of contracting muscles, rather than other external forces to keep the movement in a specific position. The advantage is that it can increase the flexibility of the movement and the flexibility of contracting muscles. strength. Passive stretching refers to using one's own body weight or equipment to maintain a certain stretched position of the limbs. It is a slow, relaxing stretch that can also reduce nerve and muscle excitability. Stretching usually requires the cooperation of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B23/035A63B23/04A63B71/12F16F15/067
CPCA63B23/03516A63B23/04A63B71/1225F16F15/067
Inventor 李鹏
Owner JIANGSU INST OF ECONOMIC & TRADE TECH
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