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Ball size adjustment mechanism for table tennis robot

A technology of size adjustment and table tennis, applied in the direction of sports accessories, etc., can solve problems such as difficult to watch and enjoy the game

Inactive Publication Date: 2003-11-05
NEWGY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The International Table Tennis Federation has concluded that it is difficult to watch and enjoy matches on television due to the speed of movement

Method used

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  • Ball size adjustment mechanism for table tennis robot
  • Ball size adjustment mechanism for table tennis robot
  • Ball size adjustment mechanism for table tennis robot

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Embodiment Construction

[0029] The following detailed description illustrates the present invention by way of example rather than limitation. This description will obviously enable those skilled in the art to implement and use the present invention, and describe several embodiments, several modifications, changes, substitutions, and use of the present invention, including what is currently considered to be the best practice of the present invention. The content of the best mode is included. Since many changes can be made in the above design without departing from the scope of the present invention, it is expected that all matters included in the above description or drawn in the accompanying drawings should be construed as illustrative and not restrictive. .

[0030] An automatic table tennis ball supply device or table tennis robot 1, shown in the attached drawings figure 1 It includes a housing 3 with a table tennis channel 5 for accommodating the table tennis 7. The shell 3 accommodates a ping pong b...

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Abstract

The invention discloses an automatic table tennis ball feeding device (1) having a substantially vertically extending housing (3) with a table tennis ball feeding channel (5) comprising a lower table tennis ball inlet (19 ) and the upper table tennis distribution outlet (13). Two ball supply arm bars (15) are installed on the housing near the lower table tennis inlet (19) for upward supply of table tennis balls (7) in the ball supply channel (5) against gravity. The table tennis distribution head (23) is installed on the housing (3) near the top table tennis distribution outlet (13), and is used to send table tennis balls to the players at a selected speed and trajectory. The table tennis distribution head (23) comprises a table tennis size adjustment mechanism (31), so that the table tennis balls of at least two diameters can be selected by the player when one or another of the at least two different table tennis diameters is selected. Selectively pass through the ping pong ball distribution head (23).

Description

Technical field [0001] The invention relates to a table tennis size adjusting mechanism, which is used in combination with a table tennis robot or device that automatically delivers a ball to a player at a varying speed and track. Background technique [0002] In order to improve the skill, flexibility and accuracy of table tennis players, various table tennis robots have been developed. These devices sequentially collect and then feed a plurality of table tennis balls upward in the housing to the supply head, which supplies the table tennis balls to the player at a changing speed and trajectory determined by the player. For example, as some examples of multiple types of table tennis robots that are used alone or in combination with grooves and / or nets to facilitate the collection of table tennis balls, the following patents should be noted (US Patent No. 4844458; No. 5009421; No. 5335905) ; No. 5383658; No. 5485995). [0003] The International Table Tennis Federation has determi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B67/04A63B69/00A63B69/40
CPCA63B69/406A63B2069/402
Inventor 詹姆斯·V·布雷泽尔
Owner NEWGY IND
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