a ball machine
A ball machine and ball storage technology, applied in the direction of sports accessories, etc., can solve the problems of increasing the manufacturing cost of the ball machine, the structure is not compact enough, etc., and achieve the effect of compact structure and reduced manufacturing cost.
Active Publication Date: 2020-11-20
XIAMEN UNIV OF TECH
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[0003] Chinese Utility Model Patent Specification CN203598453U discloses a fully automatic remote-control volleyball serving machine. This kind of serving machine is provided with two motors to perform anti-jamming and lifting and supplying actions respectively, which increases the manufacturing cost of the serving machine and the structure is not compact enough.
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[0020] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is some embodiments of the present invention, but not all of them. Based on the implementation manners in the present invention, all other implementation manners obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention.
[0021] combine Figure 1 to Figure 3 As shown, the ball machine of the present...
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The invention relates to a ball-serving machine. The ball-serving machine comprises a machine base, a ball-serving mechanism, a control circuit, a ball storage frame, a ball guide mechanism, a liftingmechanism, a blocking-preventing mechanism and a drive device, wherein a ball outlet is formed in the ball storage frame; the ball guide mechanism is provided with a ball guide channel allowing ballsto move to the ball-serving mechanism from the ball outlet; the lifting mechanism is used for driving the balls to be lifted along the ball guide channel; the blocking-preventing mechanism is used for driving the balls accommodated in the ball storage frame to move, so that the phenomenon that the balls block the ball outlet can be avoided; the drive device can simultaneously drive the lifting mechanism and the blocking-preventing mechanism to move; and the drive device comprises a driving mechanism, a first transmission mechanism and a second transmission mechanism, the first transmission mechanism connects the drive mechanism and the blocking-preventing mechanism, and enables the blocking-preventing mechanism to drive the balls accommodated in the ball storage frame to move, and the second transmission mechanism connects the drive mechanism and the lifting mechanism, and drives the lifting mechanism to move vertically along the ball guide channel. For the ball-serving machine, a motor is arranged for carrying out the ball-blocking-preventing and lifting ball supply movements, so that the manufacturing cost of the ball-serving machine is reduced, and the structure is more compact.
Description
technical field [0001] The invention relates to a ball machine. Background technique [0002] With the development of science and technology, physical training is gradually combined with modern science, enabling athletes to improve their abilities more quickly and effectively with the assistance of science and technology. The ball machine is a tool that can automatically serve the ball, so that players can practice catching and passing the ball for a long time. [0003] Chinese Utility Model Patent Specification CN203598453U discloses a fully automatic remote-control volleyball serving machine. This kind of serving machine is provided with two motors to perform anti-jamming and lifting and supplying actions respectively, which increases the manufacturing cost of the serving machine and the structure is not compact enough. . Contents of the invention [0004] The present invention aims at the above problems and provides a ball machine with reduced manufacturing cost and c...
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IPC IPC(8): A63B69/40
CPCA63B69/40A63B69/406
Inventor 陈水宣李荣鑫李秉恒
Owner XIAMEN UNIV OF TECH