Football ejector

A catapult and football technology, applied in sports accessories and other directions, can solve the problems affecting the career development of football players, poor training effect, low training efficiency of football players, etc., to promote rapid mastery, improve training efficiency, and good training effect. Effect

Pending Publication Date: 2016-08-31
JIANGXI NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Football is a team sport that many people like. In daily training, athletes need a trainer to pass the ball to the football player to complete various technical actions. However, during training, the trainer cannot m

Method used

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Example Embodiment

[0012] The following will be attached figure 1 , 2 To explain in detail the beneficial effects of the present invention, which aims to help reading

[0013] Readers have a better understanding of the essence of the present invention, but cannot limit the implementation and protection scope of the present invention.

[0014] The casing (8) is a hollow sector. The bottom surface of the inner cavity of the casing (8) is provided with a stepping motor (11). One side of the stepping motor (11) is connected to the second gear (10) and the second gear (10) through a shaft. ) The upper part is connected to gear one (9), one side of gear one (9) is fixedly connected to the rotating rod (7), the rotating rod (7) is connected to the inner wall of the housing (8) through several rolling bearings, and the upper end of the rotating rod (7) penetrates the shell On the upper surface of the body (8), the top end of the rotating rod (7) is fixedly connected to the ejection barrel (1), the ejection b...

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PUM

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Abstract

The invention discloses a football ejector. A shell (8) is in a hollow fan shape. A second stepping motor (11) is arranged on the bottom face of the inner cavity of the shell (8). One side of the second stepping motor (11) is connected with a second gear (10) through a rotating shaft. The upper portion of the second gear (10) is connected with a first gear (9). One side of the first gear (9) is fixedly connected with a rotating rod (7). The rotating rod (7) is connected with the inner wall of the shell (8) through a plurality of rolling bearings. The angle and strength of football ejecting are adjusted through the two stepping motors, so an ejected football can be passed to a football sportsman at fixed strength and fixed angle, training efficiency of football sportsmen is greatly improved, training effect is better, and football sportsmen are effectively encouraged to rapidly master various skills.

Description

technical field [0001] The invention relates to a sports training device, in particular to a football catapult. Background technique [0002] Football is a team sport that many people like. In daily training, athletes need a trainer to pass the ball to the football player to complete various technical actions. However, during training, the trainer cannot maintain a fixed strength, a fixed Passing the ball to the player at an angle makes the training efficiency of the football player low and the training effect is poor, thus affecting the career development of the football player. Contents of the invention [0003] The purpose of the present invention is to provide a football catapult, which greatly improves the training efficiency of football players, helps football players to quickly master various technical movements, and makes the career of football players smoother. [0004] The present invention is realized like this, and it comprises ejection barrel, ejection plate,...

Claims

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Application Information

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IPC IPC(8): A63B69/00A63B69/40
CPCA63B69/002A63B69/407
Inventor 陈栋
Owner JIANGXI NORMAL UNIVERSITY
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