Leg pressing training device for sports dance

Abstract

The invention discloses a leg pressing training device for sports dance. The leg pressing training device comprises a base, a right supporting stand column, a left supporting stand column, a lead screw, a lifting cross beam and leg supporting devices, wherein a No.1 slider sleeves the outer ring of the left part of the lead screw through a threaded connection method, a No.2 slider sleeves the outer ring of the right part of the lead screw through a threaded connection method, a hinge base on the No.1 slider is connected with a hinge base on the lower surface of the lifting cross beam through a No.1 connecting rod, a hinge base on the No.2 slider is connected with a hinge base on the lower surface of the lifting cross beam through a No.2 connecting rod, at least three leg supporting devices are fixedly mounted on the lifting cross beam, and each leg supporting device comprises a sleeve base, a slider, a spring, a supporting rod and an arc-shaped supporting plate. The height of the leg supporting devices can be adjusted according to the height of a trainee, so that the good leg pressing effect and high flexibility are achieved, convenience is provided for sports dance trainees, and the device is simple and practical.

Description

technical field [0001] The invention relates to the related technical field of sports equipment, in particular to a leg press training device for sports dance. Background technique [0002] Sports dance is a sport that combines the beauty of sports, clothing, music and dance postures, and has fitness, entertainment and cultural connotations and sports competition. Judging from the respective tasks of sports dance, it can be divided into two categories. Those whose main task is fitness and entertainment should belong to the mass sports dance; those whose main task is sports competition are competitive sports dances; for a dance learner, leg pressing is an indispensable training subject. Legs can exercise the stretching ability of leg ligaments, which is the basic skill of various sports. The training equipment used in existing leg presses is mainly leg press bars. This kind of leg press bars is generally fixed, and the height cannot be adjusted. The requirements of differen...

AI Technical Summary

Problems solved by technology

Those whose main task is fitness and entertainment should belong to the mass sports dance; those whose main task is sports competition are competitive sports dances; for a dance learner, leg pressing is an indispensable training subject. Legs can exercise the stretching ability of leg ligaments, which is the basic skill of various sports. The training equipment used in existing leg presses is mainly leg press bars. This kind of leg press bars is generally fixed, and the height cannot be adjusted. The requirements of different trainers have poor flexibility. Moreover, the existing leg press equipment and the leg press frame in contact with the legs are rigid. This rigid structure is easy to bring pain to the trainer, with poor comfort and poor leg press effect.

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