Adjustable-trajectory limb health training device with sliding pair

Abstract

The invention discloses an adjustable-trajectory limb health training device with a sliding pair. The adjustable-trajectory limb health training device with the sliding pair comprises a crank, a first connecting rod, a second connecting rod, a sliding block, a guide rail, a rack and a support, wherein one end of the crank is hinged to the rack to form a revolute pair; the other end of the crank is hinged to the first end of the first connecting rod to form a revolute pair; the tail end of the first connecting rod is hinged to the head end of the second connecting rod to form a revolute pair; the tail end of the second connecting rod is hinged to the sliding block to form a revolute pair; the sliding block and the guide rail form a sliding pair; the guide rail is fixedly arranged on the rack; the support is installed on the first connecting rod or the second connecting rod. The adjustable-trajectory limb health training device with the sliding pair is a variable-position limb health training device with the adjustable movement mode, which has the advantages of simple and compact structure and wide application range, can be installed on other rehabilitation and fitness machines and can be applied to the rehabilitation and the fitness of the upper / lower limb.

Description

Technical field: [0001] The invention relates to a track-adjustable limb health training device with a moving pair, which belongs to the field of rehabilitation medicine and sports fitness equipment, and in particular relates to equipment for exercise rehabilitation and training of upper and lower limbs of a trainer. Background technique: [0002] The 2010 Statistical Bulletin on the Development of China's Aging Works pointed out that the number of people aged 60 and above has reached 177.65 million, accounting for 13.26% of the total population, an increase of 2.93 points compared with the fifth national census in 2000. Percentage points, it can be seen that the degree of aging in my country is continuing to deepen; with the development of society, the number of people working in a sitting position is increasing, and the number of people with white-collar occupational diseases is also increasing. The prevention and rehabilitation of senile diseases and the prevention and tre...

AI Technical Summary

Problems solved by technology

But they have the following deficiencies: professional nurses are required to accompany the training throughout the training, the training equipment has a complex structure, a large application field, and a single form of exercise, so it is not universally applicable, and it is difficult to meet the rehabilitation and fitness needs of different groups of people and individuals.

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