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Electric chest stretching device and using method

A stretching device and chest technology, applied in the direction of sports accessories, gymnastics equipment, etc., can solve the problems of inability to ensure the correct starting position, muscle fibers cannot be fully stretched, muscle fascia adhesion, etc., so as to avoid tension instability and benefit The effect of stretching and maintaining comfort

Pending Publication Date: 2022-06-28
HARBIN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] (1) Solve the problem that the individual cannot guarantee the correct starting position before stretching, and prevent the muscle fibers from being fully stretched;
[0008] (4) Solve the p

Method used

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  • Electric chest stretching device and using method
  • Electric chest stretching device and using method
  • Electric chest stretching device and using method

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Embodiment Construction

[0031] In order to facilitate the understanding of the technical content of the present invention, the technical solutions of the present invention are further described below with reference to the accompanying drawings.

[0032] The words "front", "rear", "upper" and "lower" used in the description of the present invention to indicate orientation are all statements based on the relationship between the drawings and are intended for the convenience of description, which cannot be It is considered to limit the technical content of the present invention. The terms of the related "connection" and other cooperation relations should be understood in a broad sense unless there is a clear definition, which can be direct cooperation, indirect cooperation, fixed connection, detachable connection, etc. Those skilled in the art can understand according to the purpose of the present invention. way of implementation.

[0033] like figure 1 As shown, the present invention designs an elect...

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Abstract

The invention belongs to the field of sports equipment, and particularly relates to an electric chest stretching device which comprises a seat, a stretching module and a base. The seat comprises a backrest, a cushion, a supporting seat, a long supporting plate, a short supporting plate, an adjusting buckle and a bearing base; the stretching module comprises an arm cushion plate, an arm cushion table, a telescopic sleeve, a sleeve, a stepping motor, a driver and a control panel. The driving module is composed of a base block, a stepping motor, a limiting switch, a lead screw and a sliding table. According to the chest stretching chair, the stretching length of the chair is adjusted by changing the length of the supporting legs and the length of the arm cushion plate, and after a power source is connected, the driver is adjusted through the control panel to enable the stepping motor to operate, so that the sliding table drives the arm cushion plate to stretch the chest. The chest stretching device is simple in structure and low in manufacturing cost, stretching for people with different flexibility can be achieved, and muscle fibers of the chest of the human body can be accurately stretched.

Description

technical field [0001] The invention belongs to the technical field of sports equipment, and in particular relates to an electric chest stretching device. Background technique [0002] Chest exercises can give us the benefits of sculpting, preventing sagging, and strengthening your physique, and you need to perform static stretches after your chest exercises. [0003] Static stretching is a relatively safe and effective stretching method. Especially chest stretching helps to improve the flexibility of the whole body. It is especially important in physical fitness. People need this static stretching before and after chest exercise. The biggest disadvantage is that individuals cannot fully stretch the chest. Due to the low efficiency, inconvenience and unsatisfactory effect of the current artificial stretching methods, especially the overall balance of the chest muscles cannot be achieved. Among the chest stretching chairs that have been studied in China, Further research is ...

Claims

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Application Information

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IPC IPC(8): A63B23/12
CPCA63B23/12
Inventor 王义文赵晨曦付鹏强周长利王志耀
Owner HARBIN UNIV OF SCI & TECH
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