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High-efficiency serving device for tennis training

A ball-serving device, high-efficiency technology, applied in the direction of sports accessories, etc., can solve problems such as ball stuck, unable to launch continuously, slow launch speed, etc.

Active Publication Date: 2019-09-13
天长市富宝橡塑制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the disadvantages of the existing tennis ball-serving machines, such as slow launching speed, often getting stuck when serving and not being able to launch continuously, the technical problem to be solved by the present invention is to provide a tennis ball with fast launching speed, which will not be stuck when serving. High-efficiency serving device for tennis training with high serving efficiency and continuous launch

Method used

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  • High-efficiency serving device for tennis training
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  • High-efficiency serving device for tennis training

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A high-efficiency serving device for tennis training, such as Figure 1-8 As shown, it includes a bottom plate 1, a left support plate 2, a first track 3, a ball outlet pipe 4, an arc spring plate 6, a first spring 7, a horizontal plate 8, a first push rod 9, a driving device 10 and a moving device 12. A driving device 10 is provided above the bottom plate 1. A horizontal plate 8 is provided on the top of the driving device 10. A first push rod 9 is provided on the left side of the top of the horizontal plate 8. The moving device 12 is installed on the right side of the left support plate. The horizontal plate The left side of the bottom of 8 is connected to the mobile device 12; the left side of the top of the bottom plate 1 is provided with a left support plate 2, and the top of the left support plate 2 is provided with a first track 3, and the left end of the first track 3 is hingedly connected with an arc spring plate 6 , the first spring 7 is connected between the ...

Embodiment 2

[0035] A high-efficiency serving device for tennis training, such as Figure 1-8 As shown, it includes a bottom plate 1, a left support plate 2, a first track 3, a ball outlet pipe 4, an arc spring plate 6, a first spring 7, a horizontal plate 8, a first push rod 9, a driving device 10 and a moving device 12. A driving device 10 is provided above the bottom plate 1. A horizontal plate 8 is provided on the top of the driving device 10. A first push rod 9 is provided on the left side of the top of the horizontal plate 8. The moving device 12 is installed on the right side of the left support plate. The horizontal plate The left side of the bottom of 8 is connected to the mobile device 12; the left side of the top of the bottom plate 1 is provided with a left support plate 2, and the top of the left support plate 2 is provided with a first track 3, and the left end of the first track 3 is hingedly connected with an arc spring plate 6 , the first spring 7 is connected between the ...

Embodiment 3

[0038] A high-efficiency serving device for tennis training, such as Figure 1-8 As shown, it includes a bottom plate 1, a left support plate 2, a first track 3, a ball outlet pipe 4, an arc spring plate 6, a first spring 7, a horizontal plate 8, a first push rod 9, a driving device 10 and a moving device 12. A driving device 10 is provided above the bottom plate 1. A horizontal plate 8 is provided on the top of the driving device 10. A first push rod 9 is provided on the left side of the top of the horizontal plate 8. The moving device 12 is installed on the right side of the left support plate. The horizontal plate The left side of the bottom of 8 is connected to the mobile device 12; the left side of the top of the bottom plate 1 is provided with a left support plate 2, and the top of the left support plate 2 is provided with a first track 3, and the left end of the first track 3 is hingedly connected with an arc spring plate 6 , the first spring 7 is connected between the ...

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Abstract

The invention relates to an efficient ball serving device, in particular to an efficient ball serving device for tennis training. The efficient ball serving device for tennis training achieves the technical purposes that the tennis serving speed is high, tennis balls cannot be clamped during ball serving, the ball serving efficiency is high, and continuous ball serving can be achieved. In order toachieve the technical purposes, the efficient ball serving device for tennis training comprises a base plate, a left supporting plate and the like; a driving device is arranged above the base plate,a transverse plate is arranged on the top of the driving device, a first push rod is arranged on the left side of the top of the transverse plate, the left supporting plate is arranged on the left side of the top of the base plate, and a first track is arranged on the top of the left supporting plate. The effects that the tennis ball serving speed is high, tennis balls cannot be clamped during ball serving, the ball serving efficiency is high, and continuous ball serving can be achieved are achieved, the driving device drives the first push rod to move leftwards, a movable device drives the first push rod to move upwards, and therefore the first push rod can push tennis balls to move forwards.

Description

technical field [0001] The invention relates to a high-efficiency ball-serving device, in particular to a high-efficiency ball-serving device for tennis training. Background technique [0002] 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. [0003] 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. [0004] Tennis is the second largest ball game in the world. Tennis is played in many playgrounds. Because tennis is played frequently, there are various tennis ball machines on the market. However, the existing tennis ball machines launch slowly...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B69/40A63B69/38
Inventor 沈家豪吴坤基王婷
Owner 天长市富宝橡塑制品有限公司
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