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Damping transmission mechanism for exercise rehabilitation training device

A training device and sports rehabilitation technology, applied in sports accessories, passive exercise equipment, gymnastics equipment, etc., can solve the problem of low damping control accuracy, achieve high effective space utilization, convenient processing and installation, and diverse working modes Effect

Inactive Publication Date: 2010-02-10
NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the damping control accuracy of this direct-drive damping transmission mechanism is not high.

Method used

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  • Damping transmission mechanism for exercise rehabilitation training device
  • Damping transmission mechanism for exercise rehabilitation training device
  • Damping transmission mechanism for exercise rehabilitation training device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0023] Such as figure 1 The damping transmission mechanism of the sports rehabilitation training device of the present invention includes a motor 1 , a transmission device 2 , an electrorheological damper 3 and a limb attachment device 4 . The motor 1 is connected to the rotating shaft of the electrorheological damper through the transmission device 2 , and the two ends of the rotating shaft of the electrorheological damper are respectively connected to the limb attachment device 4 .

[0024] Here, the electro-rheological damper may be a sleeve-type electro-rheological damper, a single-piece electro-rheological damper, or a multi-piece rotating electro-rheological damper.

[0025] For telescopic electrorheological dampers, such as image 3 , the inner wall of the shell 332 of the telescopic electrorheological damper is adhered to the first i...

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Abstract

The invention relates to a damping transmission mechanism for an exercise rehabilitation training device, which comprises a motor (1), a transmission device (2), a damper (3) and limb attachment devices (4). The damping transmission mechanism is characterized in that the damper (3) is an electro-rheological damper, the motor (1) is connected with a rotating shaft of the electro-rheological damperthrough the transmission device (2), and both ends of the rotating shaft of the electro-rheological damper are connected with the limb attachment devices (4) respectively. Compared with the prior art,the mechanism has the advantages that the exercise rehabilitation training device applying the damping transmission mechanism has high control accuracy and continuously adjustable damping amplitude.

Description

technical field [0001] The invention relates to a damping transmission mechanism of a sports rehabilitation training device. Background technique [0002] With the advancement of medicine and electronic technology, the means and methods of rehabilitation have developed rapidly. For patients with movement disorders, in addition to early surgical treatment and necessary drug treatment, correct and scientific rehabilitation training plays a very important role in the recovery and improvement of limb motor function. It has been proved by medicine that the functions of nerves and muscles can be recovered in general if correct rehabilitation training is carried out within the first three months after the injury. Considering the lack of professional nursing staff and medical expenses, most patients choose to train themselves at home. Due to unscientific training methods and insufficient training volume, many patients miss the best recovery time and gradually lose their limb mobil...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H1/00A63B23/035A63B24/00
Inventor 程昱川许高杰郭建军刘雪辉刘丰华吴敬华
Owner NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI
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