Traction and stretching exercise machine based on sports human science

Abstract

The invention relates to the technical field of exercise machines, and discloses a traction and stretching exercise machine based on human body science, including: a support body, a plurality of support columns, a sliding part, a draw bar, a gear, a first rack and a second rack, and a support The body is set parallel to the ground, and a plurality of support columns are respectively supported under the support body. Two sets of sliding parts are respectively arranged near the short sides of the support body. Sliding, the two gears are hinged to the midpoint of the support body near the long sides of the two sides through the hinge shaft, the two first racks are respectively meshed with the gears, and are slidably connected with the support body along its length direction, and the two second The rack is arranged opposite to the first rack, meshes with the gear respectively, and is slidably connected with the support body along its length direction, and the two second racks are fixedly connected with the other draw bar respectively. The invention provides a pulling and stretching exercise machine based on human body science, which can simultaneously pull and stretch multiple parts of the human body.

Description

Technical field [0001] The present invention relates to the field of moving machines, and Background technique [0002] Sports Human Science Subject is a specialized in national key disciplines, cultivating sports scientific and technological coaches, sports nutrition and sports harvest guards, sports scientific researchers, national fitness guidance and researchers, sports human body science majors, and other related professional technical work Talent. [0003] The stretching stretch before exercise is an important condition that avoids sports injuries. At present, there are many stretched traction devices for sports injuries, and there is no special moving motion for stretching before exercise. Troubles are mostly performed by individuals, with individual simple moving equipment such as horizontal bars, etc., this stretch traction requires a separate stretching of the body one by one, while needing to carry out various auxiliary equipment, more troublesome and not guaranteed st...

AI Technical Summary

Problems solved by technology

[0003] Stretching before exercise is an important condition for avoiding sports injuries. There are many stretching and traction devices on the market for post-sports injuries, but there is no dedicated exercise machine for stretching and traction before exercise. The stretching and traction involved in sports human science Stretching is mostly carried out by individuals with the help of some simple sports equipment such as horizontal bars. This stretching and traction method requires stretching each part of the body one by one, and at the same time requires the use of various auxiliary equipment. It is more troublesome and cannot guarantee stretching. Traction effect, which can easily lead to sports injuries

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