Ball serving device for ball sports training

Abstract

The invention provides a ball serving device for ball sports training. The ball serving device for ball sports training comprises a movable frame, two ball collecting sub-devices, two ball launching sub-devices and one intelligent control module (34). The movable frame comprises a chassis and two supporting frames (5). The chassis comprises two outer side plates (1), two inner side plates (2), a plurality of short connecting rods (4) and a plurality of long connecting rods (3), wherein the two inner side plates (2) are oppositely arranged, and the two outer side plates (1) are respectively located on the outer sides of the inner side plates (2). Two ends of each of the long connecting rods (3) are respectively and vertically fixed between the two inner side plates (2). The short connecting rods (4) are respectively and vertically fixed between the outer side plates (1) and the inner side plates (2), universal wheels (6), traction wheels (8) and auxiliary supporting wheels (9) are respectively and symmetrically installed between the outer side plates (1) and the inner side plates (2), the ball collecting sub-devices and the ball launching sub-devices are respectively installed on the inner side walls of the inner side plates (2), and the intelligent control module (34) is installed on one inner side wall.

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 hands by the serving machine. However, the commonly used serving machines are all fixed and cannot move independently, or only the serving part moves loc...

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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