Spiking training device with pre-net interference function for physical exercise volleyballs

Abstract

The invention discloses a spiking training device with a pre-net interference function for physical exercise volleyballs in the technical field of volleyball spiking training, and the device comprises a supporting assembly which comprises two groups of volleyball frames, and a control panel is arranged at the bottom of the outer wall of the front side of the volleyball frame at the front side; the training device comprises a winding assembly fixed to the tops of the right sides of the two volleyball frames, and the bottom of the winding assembly is connected with a volleyball body. According to the training device, the volleyball main body is connected through the winding assembly, the volleyball main body is placed in the arc-shaped placing piece, the electromagnet is disconnected, and under the action of the reset spring, the guide rod enables the volleyball main body in the arc-shaped placing piece to be thrown out upwards; a user can conduct spiking training in the ascending or descending process of the thrown volleyball body, the spiking training effect is improved, and meanwhile the trouble of frequently picking up volleyballs in the manual training process is reduced.

Description

technical field [0001] The invention relates to the technical field of volleyball spiking training, in particular to a spiking training device with a front-net interference function for physical exercise volleyball. Background technique [0002] Volleyball is one of the ball games. The court is rectangular with a high net in the middle. Both sides (six players on each side) occupy one side of the court. Players hit the ball back and forth from the net with their hands. [0003] Smash is one of the most important basic techniques of volleyball. It is also the most difficult technique to master among the basic volleyball techniques. A smash is a technique in which a player jumps in the air to forcefully hit a ball higher than the top of the net into the opponent's area. [0004] The existing spike training device is to set the ball activity above the net, and the ball is in a motionless state to allow the trainer to spike the ball, while in a normal spike, the ball will rise...

AI Technical Summary

Problems solved by technology

[0004] The existing spike training device is to set the ball activity above the net, and the ball is in a motionless state to allow the trainer to spike the ball, while in a normal spike, the ball will rise and then fall. Carry out looking for opportunity to carry out spiking, and in the existing spiking training device, train with the ball in a motionless state, the effect is relatively poor. To test the adaptability of volleyball players to perform spiking, but the existing spiking training device cannot improve the spiking effect of the trainers, and cannot be close to the actual game

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