Volleyball sports trainer with angle capable of being conveniently adjusted

Abstract

The invention discloses a volleyball sports trainer with an angle capable of being conveniently adjusted. The volleyball sports trainer comprises a rack, a supporting base, a trigger sleeve, a ball hopper and a storage battery; rolling wheels are installed on the lower side of the rack, a supporting mechanism comprises a hinge, a supporting arm, a hydraulic mechanism and a ground foot, a horizontal rotating shaft is installed at the left end of the top of the supporting base, and an adjusting bolt is located under the trigger sleeve; a rotating wheel is installed in a sealing cavity, and ball grooves which are concaved towards the center axis are formed in the rotating wheel; and a buffering device comprises an installation ring, a buffering net and a guide ring, and a ball blocking device is fixed to the upper end of a lifting rod and comprises an installation frame and a ball blocking net. According to the volleyball sports trainer with the angle capable of being conveniently adjusted, volleyballs are sequentially sent into the trigger sleeve through the ball grooves formed in the rotating wheel, the volleyballs cannot interact with one another and fall smoothly, blocking is not prone to occur, no other person is needed for throwing the balls, the flying speed and direction of the volleyballs are kept constant, and the accuracy of training is guaranteed.

Description

technical field [0001] The invention relates to a physical training device, in particular to a volleyball physical training device which is convenient for angle adjustment. Background technique [0002] In the process of volleyball training, athletes need to respond quickly to balls coming from all directions and fight back in the correct way. In conventional training, due to the different falling angles of volleyball, athletes need to catch and hit the ball according to different falling angles. Balls, etc. If you want targeted training, the coach will usually simulate a difficult shot. For example, the coach stands on a higher platform and serves the ball quickly, so as to do special training for the athlete's spike reaction. However, this method will consume the physical strength of the coaches, and the training efficiency is relatively low, and for difficult training, due to the artificial factors of the coaches, it is difficult to ensure targeted and continuous training...

AI Technical Summary

Problems solved by technology

[0002] In the process of volleyball training, athletes need to respond quickly to balls coming from all directions and fight back in the correct way. In conventional training, due to the different falling angles of volleyball, athletes need to catch and hit the ball according to different falling angles. Balls, etc. If you want targeted training, the coach will usually simulate a difficult shot. For example, the coach stands on a higher platform and serves the ball quickly, so as to do special training for the athlete's spike reaction. However, this method will consume the physical strength of the coaches, and the training efficiency is relatively low, and for difficult training, due to the artificial factors of the coaches, it is difficult to ensure targeted and continuous training. machine, can improve the efficiency, intensity and difficulty of volleyball training, and can carry out targeted and continuous training for athletes

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