Rugby throwing collimator

Abstract

The invention discloses a rugby throwing collimator, belonging to the field of sports teaching and training equipment. The rugby throwing collimator consists of a base seat, a walking mechanism, a stand column, a fear lifting mechanism and a rotating arm mechanism, wherein the stand column is composed of four sections of stand columns; the first stand column is positioned at the bottom and connected with the base seat through a flange; the fourth stand column is positioned at the top and provided with the rotating arm mechanism; the rotating arm mechanism is connected with a simulation arm; the first stand column is provided with the lifting mechanism for lifting the second, third and fourth stand columns; the tops of the second and third stand columns are respectively provided with a locking sleeve; and the walking mechanism comprises a walking wheel and a walking handle installed on the base seat. According to the rugby throwing collimator, the training for ball throwing technical skills of ball throwing players can be strengthened and improved pointedly; the consumption of the physical strength in ball throwing teaching and training and the fatigue of lifting players are avoided so as to prevent the happening of accidents; and the ball throwing teaching and training qualities are enhanced.

Description

technical field [0001] The invention relates to a throwing positioning auxiliary training device for training players, which belongs to the field of physical education teaching and training equipment. Background technique [0002] Rugby lineout is the quick and safe restart of play by throwing the ball between two rows of players after the ball has gone out of bounds. Rugby lineout technique is one of the four major team techniques in rugby, and it is an important means to organize offense and score effectively. The accuracy of throwing the ball is the key to the cooperation of this technique, and it is also the core of the technique and the prerequisite for the success or failure of the organization's attack. At present, there is no simulation training platform for the development of this technology at home and abroad, so that the training of this technology can only rely on the mutual cooperation of manpower. This technology often has mistakes and unstable technical perf...

AI Technical Summary

Problems solved by technology

At present, there is no simulation training platform for the development of this technology at home and abroad, so that the training of this technology can only rely on the mutual cooperation of manpower. The frequent mistakes and unstable performance of this technology in the game make the strategic and tactical intentions of the game unable to be realized as expected.

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