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A kind of sports table tennis training ball server

A table tennis ball and server technology, which is applied to the field of sports table tennis training servers, can solve the problems of table tennis balls being easily thrown out of conversion procedures, complicated, etc., and achieves the effects of improving training level, improving reaction ability and adaptability, and simple operation.

Active Publication Date: 2020-12-11
义乌市汇淼科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings of the existing table tennis ball machines that need to manually change the direction of the ball, the easy throwing of the table tennis ball and the complicated conversion program of the ball direction, the technical problem to be solved is to provide a machine that can automatically change the direction of the ball and can limit the direction of the table tennis ball. Sports Table Tennis Training Ball Set with Position and Quick Change of Serving Direction

Method used

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  • A kind of sports table tennis training ball server
  • A kind of sports table tennis training ball server
  • A kind of sports table tennis training ball server

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A kind of sports table tennis training ball device, such as Figure 1-2 As shown, it includes a support 1, a rotating device 2, a funnel 3, a ball tube 4, a first bracket 5, a first guide rod 7, a first spring 71, a push block 8, an N-shaped guide rod 11, and a second spring 12. The first roller 13, the first wedge block 14, the sliding rod 15, the sliding sleeve 151, the first pole 16, the first rotating rod 17, the first rotating sleeve 18, the second wedge block 19, the second bracket 20, The second pole 21, the third wedge block 22, the first motor 23, the rotating disk 24, the second rotating rod 25, the second rotating sleeve 26 and the connecting rod 27, the top of the support 1 is provided with a rotating device 2, and the rotating device 2 A funnel 3 is provided, the bottom of the funnel 3 is provided with a ball outlet pipe 4, the left end of the ball outlet pipe 4 is provided with a first bracket 5, the ball outlet pipe 4 is connected to the first bracket 5 b...

Embodiment 2

[0020] A kind of sports table tennis training ball device, such as Figure 1-2As shown, it includes a support 1, a rotating device 2, a funnel 3, a ball tube 4, a first bracket 5, a first guide rod 7, a first spring 71, a push block 8, an N-shaped guide rod 11, and a second spring 12. The first roller 13, the first wedge block 14, the sliding rod 15, the sliding sleeve 151, the first pole 16, the first rotating rod 17, the first rotating sleeve 18, the second wedge block 19, the second bracket 20, The second pole 21, the third wedge block 22, the first motor 23, the rotating disk 24, the second rotating rod 25, the second rotating sleeve 26 and the connecting rod 27, the top of the support 1 is provided with a rotating device 2, and the rotating device 2 A funnel 3 is provided, the bottom of the funnel 3 is provided with a ball outlet tube 4, the left end of the ball outlet tube 4 is provided with a first bracket 5, and the upper part of the first bracket 5 is provided with a ...

Embodiment 3

[0023] A kind of sports table tennis training ball server, such as Figure 1-3 As shown, it includes a support 1, a rotating device 2, a funnel 3, a ball tube 4, a first bracket 5, a first guide rod 7, a first spring 71, a push block 8, an N-shaped guide rod 11, and a second spring 12. The first roller 13, the first wedge block 14, the sliding rod 15, the sliding sleeve 151, the first pole 16, the first rotating rod 17, the first rotating sleeve 18, the second wedge block 19, the second bracket 20, The second pole 21, the third wedge block 22, the first motor 23, the rotating disk 24, the second rotating rod 25, the second rotating sleeve 26 and the connecting rod 27, the top of the support 1 is provided with a rotating device 2, and the rotating device 2 A funnel 3 is provided, the bottom of the funnel 3 is provided with a ball outlet tube 4, the left end of the ball outlet tube 4 is provided with a first bracket 5, and the upper part of the first bracket 5 is provided with a...

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Abstract

The invention relates to a table tennis serving device, in particular to a table tennis serving device for sports table tennis training. For solving the technical problem, the table tennis serving device for sports table tennis training is provided; and the table tennis serving device is capable of automatically and rapidly converting a table tennis serving direction and limiting the position of atable tennis ball. According to the technical scheme, the table tennis serving device for sports table tennis training comprises a supporting seat, a rotating device, a funnel, a ball outlet pipe, afirst support, a first guide rod, a first spring, a push block, an N-shaped guide rod, a second spring, a first roller and the like; the rotating device is arranged at the upper part of the supportingseat; the funnel is arranged in the rotating device; the ball outlet pipe is arranged at the bottom of the funnel; the first support is arranged at the left end of the ball outlet pipe; and the firstguide hole is formed in the upper part of the first support. According to the table tennis serving device for sports table tennis training, a sector gear and a first gear are arranged for driving theball outlet pipe to swing forwards and backwards; the table tennis serving direction can be automatically converted; and the direction of the table tennis ball sent out by the ball outlet pipe can bechanged continuously, so that the response capacity and the strain capacity of people can be improved, and the training level can be improved.

Description

technical field [0001] The invention relates to a ball server, in particular to a sports table tennis training ball server. Background technique [0002] In table tennis training, in order to improve the training level of table tennis trainers, people will choose to use table tennis ball machines to replace people to serve, so as to achieve the purpose of training table tennis trainers, but these ball machines are carried out in a fixed direction. When serving the ball, when it is necessary to change the direction, people have to change it manually, and the randomness is not strong; at the same time, the serving port of these ball machines is upward, and there is no blocking device. People tend to throw the table tennis ball when changing the direction, which affects the table tennis The sending of the ball does not reach the expected purpose of people; when the ball-serving machine serves, the conversion and fixing of the serving direction require many actions, and the proc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B67/04A63B69/40A63B102/16
CPCA63B67/04A63B69/40A63B2102/16
Inventor 曾颖
Owner 义乌市汇淼科技有限公司
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