Foldable and rail-changeable upper limb and lower limb coordinate exercise training mechanism

Abstract

The invention discloses a foldable and rail-changeable upper limb and lower limb coordinate exercise training mechanism. The foldable and rail-changeable upper limb and lower limb coordinate exercise training mechanism comprises a crank, a first connecting rod, a second connecting rod, a connecting frame, a third connecting rod, a rocking bar, a machine frame, a foot support and a hand shank. One end of the crank is hinged to the machine frame to form a rotating pair, the other end of the crank is hinged to the head end of the first connecting rod to form a rotating pair, the tail end of the first connecting rod is hinged to the head end of the second connecting rod to form a rotating pair, the tail end of the second connecting rod is hinged to the head end of the connecting frame to form a rotating pair, the tail end of the connecting frame is hinged to the machine frame to form a rotating pair, one end of the third connecting rod is hinged to the crank or the first connecting rod or the second connecting rod to form a rotating pair, the other end of the third connecting rod is hinged to the bottom end of the rocking rod or the middle of the rocking bar to form a rotating pair, the middle or the bottom of the rocking bar is hinged to the machine frame to form a rotating pair, the foot support is installed on the first connecting rod or the second connecting rod, and the hand shank is installed at the upper end of the rocking bar. The foldable and rail-changeable upper limb and lower limb coordinate exercise training mechanism is simple and compact in structure and wide in application range.

Description

Technical field: [0001] The invention relates to a foldable and track-changeable coordinated movement training mechanism for upper and lower limbs, which belongs to the fields of rehabilitation medicine and sports fitness equipment. Background technique: [0002] The 2010 Statistical Bulletin on the Development of China's Aging Career pointed out that the national population aged 60 and above has reached 177.65 million, accounting for 13.26% of the total population, an increase of 2.93 percentage points compared with the fifth national census in 2000. It can be seen that the degree of aging in our 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 geriatric diseases and the prevention and treatment of white-collar occupational diseases have become serious problems in today's ...

AI Technical Summary

Problems solved by technology

However, they have the following disadvantages: professional nurses are required to accompany the training throughout the training, the training equipment has a complex structure, a large application field, a single movement form, lack of coordinated movement of the upper and lower limbs, cannot be folded, and the trajectory remains unchanged, so it is not universally applicable and difficult to use. Meet the rehabilitation and fitness needs of different groups of people and individuals

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