A ball service device for ball sports training

Abstract

The invention provides a ball serving device for ball game training, comprising: a mobile frame, two ball receiving devices, two ball shooting devices and an intelligent control module (34); the mobile frame includes: a bottom frame and two support frames (5); the bottom frame includes: two outer panels (1), two inner panels (2), some short connecting rods (4) and some long connecting rods (3); the two The inner boards (2) are placed opposite to each other, and the two outer boards (1) are respectively located on their outer sides; the two ends of the long connecting rod (3) are respectively vertically fixed between the two inner boards (2); the short connecting rod (4) respectively vertically fixed between the outer plate (1) and the inner plate (2); between the two, the universal wheel (6), the traction wheel (8) and the secondary support wheel (9) are symmetrically installed respectively ); on the inner side wall of the inner board (2), respectively install the receiving ball sub-device and the shooting ball sub-device; install the intelligent control module (34) on one of the inner side walls.

Description

technical field [0001] The invention relates to the technical field of sports training equipment, in particular to a ball serving device for ball game training. Background technique [0002] In the process of physical education teaching, ball games are usually used as a physical education project. In order to better train students' ball-catching skills, a ball machine is often used in the training process. The ball machine is an auxiliary device commonly used in the training of ball games, which provides regular multi-ball training for trainers. Therefore, the ball machine plays a vital role in the training of students or athletes' catching skills. [0003] Currently, ball games include: table tennis, tennis, volleyball and basketball. And in the training of these ball games, usually the ball is delivered to the player's hand by the serving machine. However, the commonly used serving machines are all fixed and cannot move independently, or only the serving part moves loca...

AI Technical Summary

Problems solved by technology

However, the commonly used serving machines are all fixed and cannot move independently, or only the serving part moves locally, and the movement range is small; most of the balls are collected by blocking nets, which are bulky and heavy, or can only be filled manually, which is not flexible to use

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