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tennis court

A training ground and tennis technology, applied in the field of tennis training ground, can solve the problems of athletes fatigue, long time consumption, low efficiency, etc., and achieve the effect of reducing the amount of exercise

Active Publication Date: 2020-08-25
CHONGQING VOCATIONAL INST OF ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of loading, the athlete needs to bend down once every time he picks up a tennis ball. Repeated picking will easily cause the athlete's fatigue, and it will take a long time, making the entire ball picking process inefficient.

Method used

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Embodiment Construction

[0018] The following is further described in detail through specific implementation methods:

[0019] The reference numerals in the accompanying drawings of the description include: box body 1, driving wheel 11, ball playing plate 12, driven wheel 13, movable plate 2, transport plate 3, protrusion 4, switch member 5, chute 6, baffle plate 7 , Magnet 8, electromagnet 9, shell 41, second elastic member 42, slide plate 43, turnover plate 44.

[0020] The embodiment is basically as follows: the tennis training field includes a ball court and a ball-serving device for automatically serving the ball. The ball-serving device is provided with an entrance and a ball-out port. Then describe in detail.

[0021] Also includes a ball pick-up device, the ball pick-up device includes a box 1 with a cavity placed inside, such as figure 1 As shown, one end of the box body 1 is provided with a transport mechanism for transporting tennis balls from a low place to a high place, figure 1 The re...

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Abstract

The invention relates to the field of sports training devices, and provides a tennis training filed in order to solve the problems that in the prior art, during tennis sports, athletes need to manually pick up tennis balls which are scattered at various corners of a tennis field. The tennis training field comprises a ball court and a tennis service device, wherein the tennis service device is provided with a ball inlet. The tennis training field further comprises a ball pickup device, wherein the ball pickup device comprises a box body internally with a containing cavity, a transportation mechanism is arranged at one end of the box body, an inlet is formed in the upper end of the box body, and the discharging end of the transportation mechanism is opposite to the inlet. A movable plate ishinged to the inner wall of the box body, the connecting end of the movable plate is located below the inlet, and a first elastic piece is arranged at the connecting end; a transportation plate is obliquely arranged in the box body, and protrusions are arranged on the upper surface of the transportation plate; an outlet capable of being opened is formed in the lower end of the box body, a switch piece capable of controlling the outlet to be opened after being squeezed is arranged on the lower surface of the movable plate, and the outlet is communicated with the ball inlet of the ball service device.

Description

technical field [0001] The invention relates to the field of sports training devices, in particular to a tennis training ground. Background technique [0002] Tennis is called the second largest ball game in the world, and is liked by more and more people, and there are more and more tennis courts as venues for activities. In order to make it easier for athletes to practice hitting, the existing tennis courts will be equipped with a serving machine. Tennis balls are placed on the serving machine. The relative rotation of the two wheels is used to squeeze the tennis balls to hit the tennis balls, realizing automatic serving operations, so that athletes can Complete batting drills. In the process of training, there will be a large amount of tennis balls scattered on the field. In order to avoid the tennis balls scattered in the field from affecting the running of the athletes on the field, the athletes usually use rackets to hit the tennis balls to the corners of the field. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B69/38A63B69/40A63B47/04A63B47/02
CPCA63B47/02A63B47/04A63B69/38A63B69/40
Inventor 王成美
Owner CHONGQING VOCATIONAL INST OF ENG
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