Warm-up training device used before sports event

Abstract

The invention relates to the field of sports equipment, in particular to a warm-up training device used before sports event; the device comprises a fixed base, supporting tables are symmetrically and fixedly mounted at the top of the fixed base, a supporting frame of a semicircular structure is fixedly mounted between the two supporting tables, and sliding grooves of an arc-shaped structure are symmetrically formed in the inner wall of the supporting frame; a sliding block of a T-shaped structure is slidably installed in each sliding groove, a first motor of a biaxial structure is fixedly installed in the sliding block, rotating rollers are fixedly installed at the two ends of an output shaft of the first motor, a plurality of gears are linearly distributed and evenly arranged on the rotating rollers in a sleeving mode, and adjusting grooves are symmetrically formed in the inner wall of the interior of the sliding groove. Two-way air cylinders are symmetrically and fixedly installed in the supporting frame, and the telescopic ends of the two-way air cylinders penetrate through the supporting frame and extend into the adjusting grooves to be fixedly provided with racks of an arc-shaped structure. The warm-up training device can be adjusted according to the height of an athlete, and the problem that a conventional warm-up training device cannot be adjusted according to the height of the athlete is solved.

Description

technical field [0001] The invention relates to the field of sports equipment, in particular to a warm-up training device before a sports event. Background technique [0002] Sports are various activities that are gradually developed in the process of human development to consciously cultivate one's physical fitness. It is rich in content, including track and field, ball games, swimming, martial arts, aerobics, mountaineering, skating, weightlifting, wrestling, Judo, cycling and many other events. [0003] At present, most of these sports have competitions, and various sports athletes will compete in sports through competitions. Before most sports competitions, athletes will warm up before the competition in order to keep their bodies in the best condition. It generally includes arm stretching and waist twisting. In order to warm up better, most athletes will use training devices to assist in warming up. However, the specifications of conventional warm-up training devices a...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above problems, the present invention provides a warm-up training device before a sports event, which can be adjusted according to the height of the athlete, which solves the problem that the conventional warm-up training device cannot be adjusted according to the height of the athlete. During the process, it protects the athletes and solves the problem of strains caused by excessive movements during the warm-up process

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