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Active tensioning strap

A technology of tensioning and braces, applied in orthopedic corsets, medical science, kneading and massage appliances, etc., can solve problems such as adjustment troubles, back and shoulder injuries, poor blood circulation in the back and shoulders, and increase the use of The effect of longevity

Inactive Publication Date: 2020-10-30
谈峰艺
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention overcomes the troublesome adjustment of the passive correction method in the prior art, which requires manual adjustment every time, and due to long-term tension and correction, it is easy to cause poor blood circulation in the back and shoulders and cause damage to the back and shoulders. , to provide an active tensioning strap, which can electrically adjust the tightness of the shoulder strap to avoid poor blood circulation in the back caused by long-term tensioning, and can also adjust the tightness through active tensioning to adapt to different groups of people , it can also be adjusted intermittently and repeatedly to achieve a massage effect on the back

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Such as figure 1 and 2 As shown, an active tensioning strap includes a shoulder strap 1 and a housing 2. The housing 2 is provided with a winding shaft 3 and a rotating drive device 4. The winding shaft 3 is rotationally connected with the housing 2, and the rotating driving device 4 The output end of the motor is connected with the winding shaft 3, and the rotating drive device 4 includes a drive motor and a speed reducer, the output shaft of the drive motor is connected with the input shaft of the speed reducer, and the output shaft of the speed reducer is connected with the winding shaft 3.

[0032] One end of the shoulder strap 1 is provided with a fixing belt 1.1 for connecting the shoulders of the human body, the number of the shoulder straps 1 is 2, and the two shoulder straps 1 are arranged on opposite sides of the housing 2, and the two shoulder straps 1 are arranged in the housing 2 The parts are connected as a whole to form a complete connection belt; the wi...

Embodiment 2

[0036] Such as figure 1 and image 3 As shown, a waist raiser includes: a backboard 9.1, a fixed rope 9.2, a backboard 9.3 and a thrust drive device 9.4, the backboard 9.1 is used to stick to the back of the human body and provide support; the lower end of the backboard 9.1 is provided with Tail vertebra support arc plate 9.5, and the surface of tail vertebra support arc plate 9.5 is provided with elastic pad. The fixed rope 9.2 is used to fix the backboard 9.1 on the back of the human body, and the fixed rope 9.2 is fixed with the backboard 9.1; the fixed rope 9.2 includes the chest fixing belt 9.2.1 and the waist fixing belt 9.2.2, and the chest fixing belt 9.2.1 and the waist The fixing belts 9.2.2 are respectively arranged at the upper and lower ends of the backboard 9.1. The waist lifting block 9.3 is used to straighten the waist, and one end of the waist lifting block 9.3 is hinged with the backboard 9.1; the waist lifting block 9.3 is provided with an arc-shaped block...

Embodiment 3

[0038] Such as Figure 4 As shown, a connection structure includes a shell 2, a waist lifter 9 and a snap-fit ​​shell 9.6, the snap-fit ​​shell 9.6 is arranged between the shell 2 and the waist lifter 9, and one end of the shell 2 is connected to the snap-fit ​​shell 9.6 Fixed, one end of the waist lifter 9 is fixed with the clamping shell 9.6, the clamping shell 9.6 is provided with an elastic buckle 9.6.1, the elastic buckle 9.6.1 is hinged with the clamping shell 9.6, and the housing 2 is provided with One end of the elastic buckle 9.6.1 is in contact with the buckle; the housing 2 and the buckle shell 9.6 are fixed through the clamping structure. The waist lifter 9 is fixed with the clamping shell 9.6 by bolts.

[0039] The fixed end of the housing 2 and the clamping shell 9.6 is provided with a power probe 11, and the fixed end of the waist lifter 9 and the clamping shell 9.6 is provided with a power socket 12, and the power probe 11 is adapted to the power socket 12. A...

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Abstract

The invention discloses an active tensioning strap, which comprises a shoulder strap and a shell, a winding shaft and a rotation driving device are arranged in the shell, the winding shaft is rotationally connected with the shell, the output end of the rotation driving device is connected with the winding shaft, a fixing strap used for being connected with the shoulder of a human body is arrangedat one end of the shoulder strap, and the other end of the shoulder strap is connected with the winding shaft. According to the active tensioning strap, the tightness of the shoulder straps can be electrically adjusted, unsmooth back blood circulation caused by long-time tensioning is avoided, the tightness can be adjusted through active tensioning, the active tensioning strap is suitable for different people, and the back can be massaged through intermittent and repeated tightness state adjustment.

Description

technical field [0001] The invention relates to the technical field of body correction, in particular to an active tensioning strap. Background technique [0002] The corrective brace is a tool for correcting the posture of a person's back. It can correct the posture of the human body, especially for elementary and middle school students and working people who need to sit for a long time. If the back posture is skewed for a long time, it is easy to cause fatigue in the waist, back and shoulders. In severe cases, it may cause permanent damage. The existing correction straps can usually only be tensioned manually, and the shoulders are forcibly pulled back through the shoulder straps to achieve correction. This correction method is troublesome to adjust, and manual adjustment is required every time. Moreover, due to long-term tension correction, it is easy to cause blood in the back and shoulders. Poor circulation takes its toll on the back and shoulders. Therefore, it is ne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F5/02A61H7/00
CPCA61F5/026A61F5/028A61F5/022A61H7/00A61H2201/1207A61H2201/165A61H2205/081
Inventor 谈峰艺
Owner 谈峰艺
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