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Ball serving device for tennis sports

A ball-serving device and tennis ball technology, applied to sports accessories, etc., can solve the problems of high production cost, inability to adjust the tennis ball angle, time-consuming and labor-intensive problems, etc.

Active Publication Date: 2018-01-19
NANTONG TAIYING NEW MATERIAL SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the disadvantages of the existing tennis ball machine, the production cost is high, the angle of the tennis ball cannot be adjusted, and the balls need to be put in and sent out one by one, which is time-consuming and labor-intensive, the technical problem to be solved by the present invention is to provide a Low cost, can adjust the angle of the tennis ball, and can also put a large number of balls together instead of putting them in one by one, a time-saving and labor-saving sports tennis ball serving device

Method used

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  • Ball serving device for tennis sports
  • Ball serving device for tennis sports
  • Ball serving device for tennis sports

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] A sports tennis ball serving device, such as Figure 1-7 As shown, it includes a bottom plate 1, a support rod 2, a ball-serving device 3, a vibration device 4 and a funnel 5. A support rod 2 is installed on the right side of the top of the bottom plate 1, and a Serving device 3, a funnel 5 is installed on the top of the support rod 2, the funnel 5 is located above the serving device 3, the funnel 5 is connected to the serving device 3, the left side of the bottom plate 1 is provided with a vibration device 4, and the vibration part of the vibration device 4 is located on the left side of the funnel 5 side.

Embodiment 2

[0039] A sports tennis ball serving device, such as Figure 1-7 As shown, it includes a bottom plate 1, a support rod 2, a ball-serving device 3, a vibration device 4 and a funnel 5. A support rod 2 is installed on the right side of the top of the bottom plate 1, and a Serving device 3, a funnel 5 is installed on the top of the support rod 2, the funnel 5 is located above the serving device 3, the funnel 5 is connected to the serving device 3, the left side of the bottom plate 1 is provided with a vibration device 4, and the vibration part of the vibration device 4 is located on the left side of the funnel 5 side.

[0040] The ball serving device 3 includes an electric reel 301, a stay wire 302, a pole 303, a warping bar 304, a first slide rail 305, a first slide block 306, a first spring 307, a first hook bar 308, and a first inclined block 309. , serving tube 310, guide sleeve 311, movable rod 312, second spring 313, push plate 314, baffle plate 315 and first clamping block...

Embodiment 3

[0042] A sports tennis ball serving device, such as Figure 1-7 As shown, it includes a bottom plate 1, a support rod 2, a ball-serving device 3, a vibration device 4 and a funnel 5. A support rod 2 is installed on the right side of the top of the bottom plate 1, and a Serving device 3, a funnel 5 is installed on the top of the support rod 2, the funnel 5 is located above the serving device 3, the funnel 5 is connected to the serving device 3, the left side of the bottom plate 1 is provided with a vibration device 4, and the vibration part of the vibration device 4 is located on the left side of the funnel 5 side.

[0043] The ball serving device 3 includes an electric reel 301, a stay wire 302, a pole 303, a warping bar 304, a first slide rail 305, a first slide block 306, a first spring 307, a first hook bar 308, and a first inclined block 309. , serving tube 310, guide sleeve 311, movable rod 312, second spring 313, push plate 314, baffle plate 315 and first clamping block...

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Abstract

The invention relates to a ball serving device, in particular to a ball serving device for tennis sports. In order to achieve the purposes that the manufacturing cost is low, the tennis send-out anglecan be adjusted, a lot of balls can be put together, it is not required that the balls are put one by one, and time and labor are saved, the ball serving device for the tennis sports comprises an adjusting device which comprises a vertical rod and the like; a cross plate is arranged on the lower portion of a bottom plate, the vertical rod is installed on the left side of on the top of the cross plate, a rotating block is installed at the top of the vertical rod in a pin connection mode, the top of the rotating block is connected with the left side on the bottom of the bottom plate, a bearingpedestal is installed on the right side on the top of the cross plate, a nut is installed on the top of the bearing pedestal, the nut is connected with a bearing in the bearing pedestal, and fixing blocks are symmetrically installed on the left and right sides on the outer side surface of the nut. According to the ball serving device for the tennis sports, through a reminding device, people can bereminded that the balls are immediately sent out, so that people are prevented from being damaged; and due to the arrangement of the adjusting device, the tennis send-out angle can be adjusted.

Description

technical field [0001] The invention relates to a ball-serving device, in particular to a sports tennis ball-serving device. Background technique [0002] Sports: It is a complex social and cultural phenomenon. It uses physical and intellectual activities as the basic means, and according to the laws of human growth and development, skill formation and function improvement, it can promote overall development, improve physical quality and comprehensive education level, enhance physical fitness and It is a conscious, purposeful and organized social activity to improve athletic ability, improve lifestyle and improve the quality of life. With the expansion of international exchanges, the scale and level of sports development has become an important symbol to measure the development and progress of a country and society, and has also become an important means of diplomatic and cultural exchanges between countries. Sports can be divided into mass sports, professional sports, scho...

Claims

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Application Information

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IPC IPC(8): A63B69/38A63B69/40
Inventor 陈姿羽蒋炎辉李煌滨其他发明人请求不公开姓名
Owner NANTONG TAIYING NEW MATERIAL SCI & TECH CO LTD
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