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Volleyball smashing training device

A training device and volleyball technology, applied to ball games and sports accessories, etc., can solve problems such as fixed serving direction, inability to train spiking accuracy, and inability to recover volleyballs, so as to improve spiking accuracy, increase training difficulty, save The effect of time to collect volleyballs

Active Publication Date: 2018-12-07
HENAN POLYTECHNIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a volleyball spike training device, which effectively solves the problem that the existing volleyball spike training device has a fixed direction of delivery, cannot recover volleyballs, and cannot train spike accuracy. question

Method used

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  • Volleyball smashing training device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Embodiment 1, the present invention is a volleyball spiking training device, including a base plate 1, the base plate 1 only provides a fixed foundation for the follow-up structure of the present invention, and the lower end of the base plate 1 is rotatably connected with four wheels 2, and the setting of the wheels 2 can make The device is easy to move, and is characterized in that two net posts 3 are fixedly connected to the base plate 1, the volleyball net can be installed between the two net posts during training, and can be disassembled when not training. It is folded down to prevent damage to the net when not in use or when moving. The bottom plate 1 is fixedly connected with a ball return box 4, and the rear end of the ball return box 4 is connected with a random box 5. The upper end of the box 5 is connected with a scoring box 6, and the front end of the ball returning box 4 is connected with a serving box 7, that is, the serving box 7 is used to launch the volle...

Embodiment 2

[0047] Embodiment 2. On the basis of Embodiment 1, in view of the relatively fixed problem of volleyball launching in the background technology, this embodiment provides a relatively random volleyball launching method. Specifically, the ball box 7 is rotatably connected There are several serving cylinders 15 correspondingly connected with several said serving openings 9 one by one, and each said serving cylinder 15 is a hollow cylinder inclined to one side, that is, the rotation of said serving cylinder 15 can change the jet The angle of the volleyball launched by the launching device 14 is not fixed because of the time when the volleyball falls each time after being disrupted by the random box 5 and the service opening 10 that falls into it, so different service openings 10 are rotated skewed. The barrel 15 can ensure that the volleyball angles are different each time. It should be noted that the skew angle of each of the serving barrels 15 from the axis should not be too larg...

Embodiment 3

[0048] Embodiment 3, on the basis of Embodiment 1, this embodiment provides an internal structure of the random box 5, which has been completed so that the volleyballs entering the random box 5 can randomly enter different fairways in the ball return box 4 The function in 8, specifically, the described random box 5 is a hollow box with a narrow top and a wide bottom. The narrow design allows only one volleyball to enter the random box 5 at a time, avoiding multiple volleyballs. Interaction is stuck in the situation in the described random box 5, and the lower wide opening is convenient to communicate with the described ball returning box 4, and the lower end of the described random box 5 communicates with the described ball returning box 4, so The lower end of the random box 5 is provided with some random grids 22 that communicate with the fairway 8 one by one. Each of the random grids 22 is connected with a said fairway 8, so that the volleyball falling into the random grid 2...

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Abstract

The invention relates to a volleyball smashing training device. The problems that an existing volleyball smashing training device is fixed in ball serving direction, balls cannot be recycled, and thevolleyball smashing accuracy cannot be trained are effectively solved. The training device comprises a bottom plate, wheels are connected with the bottom plate, and the training device is characterized in that volleyball net columns are arranged on the bottom plate, a ball returning box is arranged on the bottom plate, and a random box is arranged at the back end of the ball returning box and communicated with a ball entering box; the ball returning box is communicated with the ball serving box, several ball passages are arranged in the ball returning box, and several ball serving ports are formed in the ball serving box; several ball entering ports are formed in the ball entering box, two baffle plates are arranged in each ball entering port, and a clamping plate is arranged on the innerside of each baffle plate; the clamping plates are connected with air injection launching devices, the ends of the air injection launching devices are arranged in the ball serving ports, and the airinjection launching devices synchronously launch volleyballs and drive the corresponding clamping plates to slide upward so that a user can throw the volleyballs into corresponding ball entering ports; the device is ingenious in structure, the training purposes are diversified, the practical circumstances faced in training are combined, and the practicability is high.

Description

technical field [0001] The invention relates to the technical field of volleyball training devices, in particular to a volleyball spiking training device. Background technique [0002] As an important sport, volleyball is loved by many people. Often participating in volleyball, the body can develop greater potential strength, speed, agility and endurance. It has the function of improving people's cardiovascular system regulation and promoting physical fitness. Healthy, and cultivate a brave, tenacious, calm and decisive mentality and teamwork spirit. In recent years, volleyball has developed rapidly. Many fans and sports enthusiasts have begun to learn volleyball. More and more volleyball fans are learning professionally to play volleyball. [0003] In volleyball training, spiking is a very important skill. However, when many beginners and amateurs and even sportsmen carry out volleyball spike training, the coach generally serves in one half court, and the students in the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B69/00A63B69/40A63B47/02
CPCA63B47/02A63B69/0095A63B69/409
Inventor 张苑
Owner HENAN POLYTECHNIC
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