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Badminton training machine

A badminton and ball machine technology, applied in the direction of sports accessories, etc., can solve the problem of soft rope badminton winding

Inactive Publication Date: 2012-07-04
HARBIN NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a badminton training machine to solve the problem that the soft rope used for suspending the shuttlecock in the existing badminton training device is likely to be entangled with the shuttlecock

Method used

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Experimental program
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specific Embodiment approach 1

[0006] Specific implementation mode one: the following combination figure 1 This embodiment will be specifically described. This embodiment comprises a lower nozzle 1, a high-pressure gas cylinder 2, a pressure regulating valve 3, an electromagnetic switch 4 and a badminton ball supply device, the lower nozzle 1 is arranged on the ground and the air outlet of the lower nozzle 1 is upward, and the air inlet of the lower nozzle 1 Connect one end of the electromagnetic switch 4, the other end of the electromagnetic switch 4 is connected to the air outlet of the pressure regulating valve 3, the air inlet of the pressure regulating valve 3 is connected to the air outlet of the high-pressure gas cylinder 2, and the badminton ball supply device is provided by the reducer 21 , intermittent motion indexing and positioning device 22, motor 23, ball loading disc 17-1 and disc shaft 17-2, the disc surface of ball loading disc 17-1 is uniformly opened with a plurality of ball receiving thr...

specific Embodiment approach 2

[0008] Specific implementation mode two: the following combination figure 1 This embodiment will be specifically described. The difference between this embodiment and Embodiment 1 is that it also includes an upper nozzle 5, a No. 2 high-pressure gas cylinder 6, a No. 2 pressure regulating valve 7 and a No. 2 electromagnetic switch 8. The air outlet of nozzle 5 is downward, the air inlet of upper nozzle 5 is connected to one end of No. 2 electromagnetic switch 8, and the other end of No. 2 electromagnetic switch 8 is connected to the air outlet of No. 2 pressure regulating valve 7. The gas inlet of the air inlet connects the gas outlet of No. two high-pressure gas cylinders 6.

[0009] In this way, the lower nozzle 1 ejects airflow upwards, and the upper nozzle 5 ejects airflow downwards, and the two airflows act together on the shuttlecock to make the shuttlecock rise steadily or be suspended in the air stably, providing players with better practice conditions. Regulating th...

specific Embodiment approach 3

[0010] Specific implementation mode three: the following combination figure 2 and image 3 This embodiment will be specifically described. The difference between this embodiment and Embodiment 1 is that the end surface of the lower nozzle 1 is provided with a plurality of air curtain nozzle holes 1-2, and the plurality of air curtain nozzle holes 1-2 surround the gas outlet 1-1 of the lower nozzle 1 Arrange evenly. With such arrangement, a circle of air curtain surrounds the main airflow ejected from the gas ejection port 1-1, so that the table tennis ball can be stably suspended in the air for training by the practitioner.

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Abstract

The invention relates to a device for training badminton hitting techniques, in particular to a badminton training machine, which solves the problem that a soft rope for hanging badmintons is possibly wound with the badmintons in an existing badminton training machine. The badminton training machine is used for training badminton hitting and comprises a lower nozzle, a high-pressure air cylinder, a pressure adjustment valve and a solenoid switch. The lower nozzle is arranged on the ground, an air outlet of the lower nozzle is upward, an air inlet of the lower nozzle is connected with one end of the solenoid switch, the other end of the solenoid switch is connected to an air outlet of the pressure adjustment valve, and an air inlet of the pressure adjustment valve is connected with an air outlet of the high-pressure air cylinder. When the badminton training machine is used, players put the badmintons on the air outlet of the lower nozzle and turns on the solenoid switch, and high-pressure air in the high-pressure air cylinder is sprayed out upwards to enable the badmintons to fly upwards, so that the players can swing rackets to hit the badmintons. By adjusting the open of the pressure adjustment valve, flying height of the badmintons can be adjusted. The winding between the badmintons and the rope is avoided due to the fact that the soft rope is not used for hanging the badmintons so that the practice process is smooth.

Description

technical field [0001] The invention relates to a training device for badminton hitting technique. Background technique [0002] At present, in the batting training of badminton, the training method that adopts is mainly that shuttlecock is hung down from the roof with soft rope, and the athlete swings the racket to pump shuttlecock, and shuttlecock is hit and flies forward. However, due to the limitation of the soft rope, the shuttlecock stops after flying for a certain distance, and returns to its original position under the action of gravity for the player to hit the ball next time. The problem with this training method is that the soft rope used to suspend the shuttlecock is likely to be entangled with the shuttlecock, which takes a long time to straighten out, making the practice process unsmooth. In addition, a device that can utilize the latest scientific research results, conforms to the development direction of modern high-level badminton special training, and uses...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B69/00A63B67/18A63B67/187
Inventor 董欣侯政志罗忠宽夏国滨
Owner HARBIN NORMAL UNIVERSITY