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A pearl ball throwing device with good stability and its use method

A throwing device and pearl ball technology, which is applied in the field of pearl ball training, can solve the problems of inability to train, outdated equipment, inconvenient use, etc., and achieve the effects of ensuring smoothness, quietness, reducing resistance, and ensuring stability

Inactive Publication Date: 2021-10-29
HUBEI UNIV FOR NATITIES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Pearl ball is a human sports event, and throwing is a key indicator of pearl ball sports. In order to improve the level, trainers often need to conduct training to improve their own level. However, the current throwing training equipment is outdated and inconvenient to use. Trainer needs to practice

Method used

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  • A pearl ball throwing device with good stability and its use method
  • A pearl ball throwing device with good stability and its use method
  • A pearl ball throwing device with good stability and its use method

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Embodiment Construction

[0029] The technical solution of this patent will be described in further detail below in conjunction with specific embodiments.

[0030] see Figure 1~3 , in the embodiment of the present invention, a pearl ball throwing device with good stability includes a base plate 1, and the two sides of the lower surface of the base plate 1 are symmetrically connected with walking wheels, and the four corners of the upper surface of the base plate 1 are connected by telescopic rods. 2. The bottom side edge corresponding to the bearing plate 3 is connected, and the upper surface of the bearing plate 3 is provided with a rotatable turntable 22, and the top of the turntable 22 is provided with a rotatable throwing cylinder 7, and both sides of the upper part of the throwing cylinder 7 are The ball storage box 9 is fixedly connected with the bracket, by placing the pearl balls in the ball storage box 9 in advance, then entering the throwing cylinder 7 in order and ejecting them, and the thr...

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Abstract

The invention discloses a pearl ball throwing device with good stability and a using method thereof, which relate to the technical field of pearl ball training and include a bottom plate, and the four corners of the upper surface of the bottom plate are connected with the corresponding bottom edge of the bearing plate through telescopic rods. , and the upper surface of the bearing plate is provided with a rotatable turntable, and above the turntable is provided with a rotatable throwing cylinder. The top surface of the ball box is provided with a ball feeding opening, and the bottom surface of the inclined plate corresponding to the ball storage box is provided with an opening for supplying the ball pipe. In this application, the electric push rod A is used to push the ball support plate to move, and the fixed column drives the rack A to move obliquely upward. The leakage of the goal hole makes the next pearl ball fall into the throwing cylinder, so as to achieve the purpose of continuous ball delivery, and can play a shock-absorbing effect to ensure the stability of the throwing cylinder when the ball is discharged.

Description

technical field [0001] The invention relates to the technical field of pearl ball training, in particular to a pearl ball throwing device with good stability and a using method thereof. Background technique [0002] Pearl ball is a traditional Manchu sport, which evolved from imitating the labor of pearl divers. Pearls are called "Nichuhe" by the Manchus. The Manchus regard pearls as a symbol of light and happiness. The pearl ball game is similar to the familiar basketball game. The difference with the basketball game venue is that the venue is divided into water area, restricted area, blockade area, isolation area and scoring area; each area needs to be displayed in color, and the water area It is blue, the restricted area and isolation area are red, the blockade area and scoring area are yellow. In addition, there must be a safety area at least 2 meters wide outside the sideline of the field, because the net-holding players active in the scoring area do not catch the pear...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B69/40
CPCA63B69/40
Inventor 万利
Owner HUBEI UNIV FOR NATITIES
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