Adjustable sports volleyball training ball-out device

Abstract

The invention discloses an adjustable sports volleyball training ball-out device which comprises a base plate, a supporting plate, a first electric push rod, a storage battery, a cylindrical casing, asupporting rod, a second electric push rod, a speed regulating motor, a fan plate, a ball inlet pipe and a ball outlet barrel. The adjustable sports volleyball training ball-out device is provided with the first electric push rod and the second electric push rod. By controlling the elongation or shortening of a telescopic rod of the first electric push rod, the height of the supporting plate is adjusted, so that the height of the whole device is adjusted; by controlling the elongation or shortening of a telescopic rod of the second electric push rod, the rotation of the cylindrical casing around the top end of the supporting rod is adjusted, so that the inclination angle of the ball outlet barrel is adjusted, the ball outlet angle is adjusted, and the training effect is improved. The speed regulating motor, a rotating shaft, the fan plate, the ball inlet pipe and the ball outlet barrel are arranged; by continuously throwing volleyballs through the ball outlet barrel, an athlete's reaction ability is fully exercised, the training effect is good, and a coach's work intensity is alleviated.

Description

technical field [0001] The invention relates to the technical field of sports equipment, in particular to an adjustable sports volleyball training device. Background technique [0002] Sports is a complex social and cultural phenomenon. It takes physical and intellectual activities as the basic means, and according to the laws of human growth and development, skill formation and functional improvement, it can promote overall development, improve physical quality and comprehensive education level, enhance physical fitness and improve physical fitness. A conscious, purposeful, and organized social activity that improves athletic performance, lifestyle, and quality of life. With the expansion of international exchanges, the scale and level of sports development has become an important symbol to measure the development and progress of a country and society, and has also become an important means of diplomatic and cultural exchanges between countries. Sports can be divided into ...

AI Technical Summary

Problems solved by technology

[0003] During volleyball training, the coach needs to play the ball from the opposite field, and then let the players practice the skills of catching or smashing the ball. However, after long-term training, it will have a greater impact on the coach's physical fitness. For older coaches , this is a painful process, which is not conducive to the long-term coaching of the coach

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