Table tennis serving machine
A technology for table tennis and ball machines, applied to rackets, sports accessories, etc., can solve the problems of inability to simulate the way of spinning balls and discount training effects, etc., and achieve the effects of good rotation, stable operation, and reduced centrifugal force
Inactive Publication Date: 2021-06-25
郭婷婷
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Problems solved by technology
[0003] But the ball machine in the prior art can only hit the ball mechanized to a fixed position after the position is adjusted, or after adjusting the hitting strength, it can only hit the front and rear positions of a straight line, and cannot simulate the ball. The more complex serving methods such as spin the ball will cause the trainees to know the rules, and the actual training effect will be greatly reduced
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[0025] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content described in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the diagrams provided in the following embodiments are only schematically illustrating the basic idea of the present invention, and the following embodiments and the features in the embodiments can be combined with each other if there is no conflict.
[0026] Wherein, the accompanying drawings are for illustrative purposes only, and represent only schematic diagrams, rather than physical drawings, and should not...
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The invention discloses a table tennis serving machine, and belongs to the technical field of sports equipment. The table tennis serving machine comprises a support, a ball hitting assembly, a guide assembly, a ball rotating assembly and a programmable controller, the ball hitting assembly, the guide assembly, the ball rotating assembly and the programmable controller are arranged on the support, the ball hitting assembly hits a table tennis ball along a straight line, and the guide assembly is used for guiding the table tennis ball to be launched; the ball rotating assembly is arranged at the tail end of the guide assembly and is used for cutting balls; and the guide assembly comprises two guide rods parallel to each other, one ends of the two guide rods are fixedly connected with the ball hitting assembly, the other ends of the two guide rods freely extend outwards, and the distance between the two guide rods is smaller than the diameter of the table tennis ball so that the table tennis ball can be placed between the two guide rods. The machine provided by the invention can be used for launching the spinning ball, and can more truly simulate the ball serving variability of people in reality.
Description
technical field [0001] The invention belongs to the technical field of sports equipment, and in particular relates to a table tennis ball machine. Background technique [0002] Beginners or athletes in table tennis generally need to spend a lot of time practicing catching the ball. Although professional sparring staff can be hired to serve the ball, this undoubtedly increases the training cost. Big test. In addition, it takes a lot of time to pick up the ball during the playing process. Because table tennis has a broad mass base in China, there will be a larger market prospect in designing a service machine that integrates the functions of serving and collecting balls. [0003] But the ball machine in the prior art can only hit the ball mechanized to a fixed position after the position is adjusted, or after adjusting the hitting strength, it can only hit the front and rear positions of a straight line, and cannot simulate the ball. The more complex serving methods such as...
Claims
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IPC IPC(8): A63B69/40A63B67/04
CPCA63B67/04A63B69/40A63B2102/16
Inventor 郭婷婷
Owner 郭婷婷