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Tennis ball service device for sports training

A ball-serving device and a technology for sports training, applied in the direction of sports accessories, etc., can solve problems such as ball jamming, single angle, and inability to protect the tennis ball

Active Publication Date: 2017-11-07
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 service device for sports training
  • Tennis ball service device for sports training
  • Tennis ball service 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 tennis ball service device, in particular to a tennis ball service device for sports training. The technical problem to be solved herein is to provide a tennis ball service device for sports training which allows service angle of a tennis to be adjusted, enables zero jamming occurs during serving and can also provide protection for a tennis ball box and tennis balls. In order to solve the technical problem above, the invention provides such as tennis ball service device for sports training, comprising a bottom plate, a right support and the like; the right support is arranged on the top right of the bottom plate, a first support bar is arranged on the left above the right support, the left of the first support bar is connected with a tennis ball box, a first support is arranged at the top center of the bottom plate, and a support plate is arranged on the top left of the bottom plate. The tennis ball service device for sports training has the advantages that shooting angle of a tennis ball is adjustable, no jamming occurs during serving, the protection can be provided for the tennis ball box and tennis balls, and the tennis ball service device that is electrified to automatically shot balls and allows shooting angle of a tennis ball to be adjusted to any angle is more suitable for athletes to use.

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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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
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