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Tennis ball serving device for sports training

A ball serving device and a technology for sports training, applied in sports accessories and other directions, can solve problems such as inability to protect tennis balls, single angle, and serve stuck.

Active Publication Date: 2019-03-29
聊城云购通信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to overcome the disadvantages of the existing tennis ball machine that the angle of launch is single, the ball is often stuck when the ball is served, and the tennis ball cannot be protected, the technical problem to be solved by the present invention is to provide a tennis ball that can adjust the launch angle of the tennis ball. The angle of the ball will not get stuck when serving, and it can also protect the tennis box and tennis balls. It is a tennis ball serving device for sports training.

Method used

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  • Tennis ball serving device for sports training
  • Tennis ball serving device for sports training
  • Tennis ball serving device for sports training

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] A tennis ball serving device for sports training, such as Figure 1-8 As shown, it includes a base plate 1, a right bracket 2, a first bracket 3, a support plate 4, a first pole 5, a tennis box 6, a serving device 7 and a ball pushing device 8, and the right side of the top of the base plate 1 is provided with a right bracket 2. , the upper position on the left side of the right bracket 2 is provided with a first pole 5, the left side of the first pole 5 is connected with a tennis box 6, the middle position of the top of the base plate 1 is provided with a first support 3, and the left side of the top of the base plate 1 is provided with a support plate 4. A ball-serving device 7 is provided on the front of the support plate 4, and a ball-pushing device 8 is provided on the left side of the right bracket 2.

Embodiment 2

[0040] A tennis ball serving device for sports training, such as Figure 1-8 As shown, it includes a base plate 1, a right bracket 2, a first bracket 3, a support plate 4, a first pole 5, a tennis box 6, a serving device 7 and a ball pushing device 8, and the right side of the top of the base plate 1 is provided with a right bracket 2. , the upper position on the left side of the right bracket 2 is provided with a first pole 5, the left side of the first pole 5 is connected with a tennis box 6, the middle position of the top of the base plate 1 is provided with a first support 3, and the left side of the top of the base plate 1 is provided with a support plate 4. A ball-serving device 7 is provided on the front of the support plate 4, and a ball-pushing device 8 is provided on the left side of the right bracket 2.

[0041] The ball-serving device 7 includes a first motor 71, a first rotating disk 72, a first connecting rod 73, a first rotating shaft 74, a ball-serving block 75...

Embodiment 3

[0043] A tennis ball serving device for sports training, such as Figure 1-8 As shown, it includes a base plate 1, a right bracket 2, a first bracket 3, a support plate 4, a first pole 5, a tennis box 6, a serving device 7 and a ball pushing device 8, and the right side of the top of the base plate 1 is provided with a right bracket 2. , the upper position on the left side of the right bracket 2 is provided with a first pole 5, the left side of the first pole 5 is connected with a tennis box 6, the middle position of the top of the base plate 1 is provided with a first support 3, and the left side of the top of the base plate 1 is provided with a support plate 4. A ball-serving device 7 is provided on the front of the support plate 4, and a ball-pushing device 8 is provided on the left side of the right bracket 2.

[0044] The ball-serving device 7 includes a first motor 71, a first rotating disk 72, a first connecting rod 73, a first rotating shaft 74, a ball-serving block 75...

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Abstract

The invention relates to a tennis ball serving device, in particular to a tennis ball serving device for physical training. The technical problem to be solved by the present invention is to provide a tennis ball serving device for sports training that can adjust the shooting angle of the tennis ball, prevent the tennis ball from getting stuck, and protect the tennis box and the tennis ball. In order to solve the above-mentioned technical problems, the present invention provides such a tennis ball serving device for sports training, which includes a base plate, a right bracket, etc.; The left side of the first pole is connected with a tennis box, the middle position of the top of the base plate is provided with a first bracket, and the left side of the top of the base plate is provided with a support plate. The invention achieves the ability to adjust the launching angle of the tennis ball, prevents the tennis ball from getting stuck, and can also protect the tennis box and the tennis ball. Suitable for athletes.

Description

technical field [0001] The invention relates to a tennis ball serving device, in particular to a tennis ball serving device for physical training. Background technique [0002] Physical training is training for soldiers to enhance their physical fitness, exercise bravery and tenacity, and master practical military skills. It is the basis of various trainings and serves to improve the combat effectiveness of troops. [0003] The tennis ball machine is a machine that automatically serves the ball when playing tennis. The most mainstream tennis ball machine is to squeeze the tennis ball when the relative rotation of the two wheels is used to hit the tennis ball. [0004] Tennis is a beautiful and intense sport. The origin and development of tennis can be summed up in four sentences: conceived in France, born in England, began to popularize and form a climax in the United States, and now prevails all over the world, known as the world. The second largest ball game. [0005] T...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B69/40A63B69/38
CPCA63B69/38A63B69/406
Inventor 黄练王文王伦坤占芳茜
Owner 聊城云购通信息技术有限公司