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Angle-adjustable table tennis serving device for physical training

A technology of a sports training and serving device, which is applied to sports accessories and other directions, can solve problems such as affecting the training effect, difficult serving processing, and unsmooth scoring, and achieves the effect of ensuring the training effect, avoiding multiple ball launching, and reducing the cost with a simple structure.

Inactive Publication Date: 2022-05-13
常德职业技术学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] (1) Existing this type of serving device is inconvenient to adjust the angle of serving, it is difficult to handle serving from multiple angles according to requirements, and then it is difficult to meet table tennis training of different strengths, which has certain limitations;
[0006] (2) The existing ball-serving device of this type tends to pile up balls at the exit position of the ball-storage barrel, resulting in unsmooth scoring, and the use of other complicated structures will lead to an increase in cost, resulting in expensive prices;
[0007] (3) The existing ball-serving device is inconvenient to limit the goal rate, which leads to the phenomenon of multi-ball launching, which affects the training effect

Method used

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  • Angle-adjustable table tennis serving device for physical training
  • Angle-adjustable table tennis serving device for physical training
  • Angle-adjustable table tennis serving device for physical training

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Such as figure 1 , figure 2 , image 3 , Figure 4 as well as Figure 5 Shown, a kind of angle-adjustable table tennis ball serving device for sports training includes

[0046] The frame is configured to have a first bracket and a second bracket connected sequentially from top to bottom;

[0047] The storage mechanism is configured to be arranged on the first bracket and the bottom of the storage mechanism is provided with an outlet for storing table tennis balls;

[0048]The ball-serving mechanism is configured to be arranged on the second bracket, and is used to adjust the training angle to launch the table tennis ball;

[0049] The guide pipe 30 is configured to communicate with the outlet and the ball-serving mechanism respectively, for controlling the feeding of the table tennis balls;

[0050] The storage mechanism includes an oscillating unit, a ball storage barrel 21 and a plurality of shock absorbing supports, the ball storing barrel is connected to the ...

Embodiment 2

[0073] This embodiment is a further description of the above-mentioned embodiments. It should be understood that this embodiment includes all the aforementioned technical features and further detailed description:

[0074] In order to enable the table tennis serving device to meet more extensive demands, the table tennis serving device further includes an XYZ displacement module arranged at the bottom of the second bracket, and the XYZ displacement module is used to drive the rack along the X , Y, Z axis synchronous or asynchronous movement.

[0075] Specifically, the X-axis and the Y-axis are set as axes perpendicular to each other in the horizontal direction, and the Z-axis is set as a vertical axis, and the three degrees of freedom of the ball launching mechanism are increased through the XYZ displacement module, and then matched with the above The above-mentioned head can realize the operation of five degrees of freedom to simulate the posture of different server players, ...

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Abstract

The invention provides an angle-adjustable table tennis ball serving device for physical training. The angle-adjustable table tennis ball serving device comprises a rack, a storage mechanism, a guide pipe and a ball serving mechanism. The storage mechanism comprises an oscillation unit and a ball storage barrel, and the oscillation unit is arranged on the ball storage barrel; the vibration unit is configured to generate vibration on the ball storage barrel; a clamping piece is arranged in the guide pipe and used for controlling passing of the table tennis balls. According to the table tennis training device, the ball serving mechanism capable of adjusting the training angle is arranged to conduct multi-angle ball serving treatment according to requirements, and then table tennis training of different intensities is met; ball piling at the outlet position of the ball storage barrel is reduced by arranging the oscillation unit, so that ball feeding is smooth, the structure is simple, and the cost is reduced; meanwhile, a clamping piece is arranged in the guide pipe to limit the goal rate, so that the phenomenon of multi-ball launching is avoided, and the training effect is guaranteed.

Description

technical field [0001] The invention relates to the field of sports training equipment, in particular to an angle-adjustable table tennis ball serving device for sports training. Background technique [0002] Table tennis is a popular ball sport in the world, including offense, confrontation and defense. In order to achieve better performance in table tennis games, athletes need to perform table tennis training. Now it is generally another athlete who serves and lets the athlete Carry out table tennis training, like this, the dynamics of serving is uneven, and the angle of serving is inconsistent, it is inconvenient for athletes to train, so athletes can use table tennis serving device to train. [0003] After a massive search by our team, we learned that the existing table tennis serving devices mainly include WO2018055582A1, KR1020150067689A, EP1292367A4 and EP1292367A1, among which a device for training and correcting table tennis movements disclosed by WO2018055582A1 is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B67/04A63B69/40
CPCA63B67/04A63B69/40
Inventor 祝海鱼
Owner 常德职业技术学院