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Tennis ball collecting device used for tennis training

A collection device, tennis ball technology, applied to ball games, sports accessories, etc., can solve the problems of inconvenient portability, large size, and low practicability, and achieve the effects of easy collection, high degree of automation, and reduced physical labor

Inactive Publication Date: 2019-10-18
HUNAN FIRST NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the Chinese utility model patent document whose publication number is CN208193551U, a tennis ball collection device for tennis training is disclosed. The connecting rod is used to limit the angle. After the collection is completed, the second connecting rod rotates inwardly along the rotating shaft, which saves space and is easy to carry. Problem, but for the tennis balls scattered on the ground, the device cannot automatically collect the tennis balls and needs to be collected manually, which is inconvenient

Method used

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  • Tennis ball collecting device used for tennis training
  • Tennis ball collecting device used for tennis training
  • Tennis ball collecting device used for tennis training

Examples

Experimental program
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Effect test

Embodiment 1

[0024] see Figure 1-4 , a tennis ball collection device for tennis training, comprising a collection box 1, both sides of the collection box 1 are provided with walking wheels 2, the front side of the collection box 1 is fixedly provided with a conveying device 8, and both sides of the conveying device 8 are A fixed seat 3 is provided, and the fixed seat 3 is connected to a retracting mechanism, and the retracting mechanism includes a mounting frame 4, which is rotationally connected with the fixed seat 3, and a rotating column 18 is arranged in the mounting frame 4, and the outer side of the rotating column 18 is fixedly connected to gather the bristles 6 , the rotating column 18 runs through and is fixedly connected to the rotating shaft 19, the top of the installation frame 4 is fixedly connected to the first motor 5, the output shaft of the first motor 5 is fixedly connected to one of the rotating shafts 19, and the conveying device 8 includes two A fixed plate 10, the fi...

Embodiment 2

[0027] see Figure 1-4 , the other content of this embodiment is the same as that of Embodiment 1, the difference is that: the end of the collection box 1 away from the collection port 13 is provided with a discharge port, the discharge port is provided with a revolving door 16, and one end of the revolving door 16 is connected to the collection port. The box 1 is rotatably connected, and the other end of the rotating door 16 is connected to the collection box 1 with a lock catch 17 .

[0028] In the implementation process of the present invention, the second motor 7 is first started, and the rotating column 18 drives the gathered bristles 6 to rotate, and then the first motor 5 is started, and the mounting frame 4 moves to gather the tennis balls so as to be placed under the conveying device 8, and the brushed bristles 12 are transported. The tennis balls are delivered to the collection box 1.

[0029] The present invention can gather and move the tennis balls by setting the...

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Abstract

The invention discloses a tennis ball collecting device used for tennis training, and relates to the technical field of sports equipment. The tennis ball collecting device comprises a collecting box,walking wheels are arranged on two sides of the collecting box, a conveying device is fixed on the front side of the collecting box, fixing bases are arranged on two sides of the conveying device, thefixing bases are connected with close-up mechanisms, each drawing mechanism comprises a mounting rack, the mounting racks and the fixing bases are rotatably connected, rotating posts are arranged inthe mounting racks, close-up brush bristles are fixedly connected to the outer sides of the rotating posts, rotating shafts penetrate through and are fixedly connected on the rotating posts, a first motor is fixedly connected to the top end of the corresponding mounting rack, and an output shaft of each first motor is fixedly connected with one of the rotation shafts. For the device provided by the invention, by arranging the close-up mechanisms, tennis balls can be drawn together and moved, through the conveying device, the tennis balls after close-up can be conveyed in the collecting box, the artificial picking is not needed, the tennis balls scattered on the flat ground can be easily collected, the degree of automation is high, and the physical labor of workers can be greatly alleviated.

Description

technical field [0001] The invention relates to the technical field of sporting goods, in particular to a tennis ball collection device for tennis training. Background technique [0002] Tennis is a sport that is suitable for people of all ages to participate in and is deeply loved by people. Tennis is basically not affected by age and gender, and has a wide range of participating groups, and it is very fun and sporty. It is suitable for for popularization. [0003] With the continuous improvement of people's living standards, there are more and more tennis players. In tennis training, multi-ball training methods are often used. After training, a lot of tennis balls will be scattered on the court. The device is widely used in various types of tennis practice courts. [0004] In the Chinese utility model patent document whose publication number is CN208193551U, a tennis ball collection device for tennis training is disclosed. The connecting rod is used to limit the angle. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B47/02A63B69/38
CPCA63B47/021A63B69/38
Inventor 孙华雷蕾孙侠
Owner HUNAN FIRST NORMAL UNIV
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