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Volleyball feeding device

A ball feeding and volleyball technology, applied in sports accessories, throwing equipment and other directions, can solve the problems of the electromagnet's loud noise, affecting the training of athletes, and failing to meet the requirements of use, so as to increase the rotation speed, feed the ball in a simple way, and reduce labor costs. The effect of bit time

Inactive Publication Date: 2010-01-06
丁峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The electromagnet produces a lot of noise when it is powered on and off, which seriously affects the training of athletes and cannot meet the requirements of professional athletes.

Method used

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  • Volleyball feeding device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] see figure 2 , the structural composition of this embodiment includes:

[0027] A ball storage device, the upper part is a funnel 1 with the bell mouth facing upwards, and the lower part of the funnel 1 is a ball feeding channel 2 with open left and right sides;

[0028] A ball pushing mechanism 3 is composed of a front end push plate 3a and a top baffle plate 3b. The ball pushing mechanism 3 is a sliding mechanism arranged in the ball feeding channel 2 and along the axial direction of the ball feeding channel. , the ball is pushed away from the ball feeding channel; at the return position of the ball pushing mechanism, the ball in the funnel falls into the ball feeding channel;

[0029] A worm gear driving mechanism is to take the worm 11 as the driving part, and the worm gear meshed with the worm 11 is set on the worm shaft 10, and the connecting rod 7 is hinged with the worm gear connecting rod pin 8 on the eccentric position of the worm wheel 9. The other end of ...

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PUM

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Abstract

The invention relates to a volleyball feeding device which comprises a ball storage device, a ball pushing mechanism and a worm wheel and worm driving mechanism, wherein a funnel with an upward belled mouth is arranged at the upper part of the ball storage device and an open ball feeding channel is connected at the lower part of the funnel; the ball pushing mechanism is arranged in the ball feeding channel and can axially slide along the ball feeding channel, and the balls are pushed off from the ball feeding channel when being positioned in the push-out position of the ball pushing mechanism; the balls in the funnel and in the return position of the ball pushing mechanism drop into the ball feeding channel; and the worm wheel and worm driving mechanism drives the ball pushing mechanism to make reciprocating motion in the ball feeding channel. The invention enables the balls to be continuously launched out and accurately provides a volleyball source in time for the training apparatus to meet the use requirements of training of the professional athletes.

Description

technical field [0001] The present invention relates to sports equipment for ball games, in particular to sports equipment for improving volleyball skills. Background technique [0002] The volleyball player training equipment can replace the partner trainer to simulate the long-term and stable serve and spike of the game intensity, thereby greatly improving the training level and competition performance of professional volleyball players. [0003] The patent No. is 200610085971.6, and the invention patent titled "simple training device for volleyball players" discloses a training device for volleyball players. But this training equipment is to rely on a tray to promote the volleyball to move upwards to complete the ball feeding action. The pallet lifting is directly driven by electromagnet. Electromagnet all produces very big noise when power-on and power-off, has a strong impact on athlete's training, can't meet the use requirement of professional athlete training. Con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B69/40A63B69/00A63B65/12
Inventor 丁峰刘正士张焱
Owner 丁峰
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