Adjustable dam board for volleyball athlete training equipment

An athlete and training device technology, applied in sports accessories and other directions, to achieve the effect of good impact resistance, improve training level, and facilitate baffle control

Inactive Publication Date: 2009-06-03
HEFEI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In order to make the volleyball player's trainer adjust the angle of the serve passing through the net, a serve baffle is needed, and the serve baffle should be able to flexibly adjust the pitch angle and the left and right angles of the baffle, but there is no such mechanism at present

Method used

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  • Adjustable dam board for volleyball athlete training equipment
  • Adjustable dam board for volleyball athlete training equipment

Examples

Experimental program
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Effect test

Embodiment

[0020] Labels in the figure: 1 baffle, 2 upper support, 3 lower support, 4 left support, 5 right support, 6 outer ring worm gear, 7 outer ring worm, 8 baffle bracket, 9 left connecting rod, 10 right Connecting rod, 11 left rocker, 12 right rocker, 13 inner ring worm gear, 14 inner ring worm, 15 rotating shaft.

[0021] see figure 1 , figure 2 , in this embodiment, the upper support 2, the lower support 3, the left support 4 and the right support 5 are respectively arranged on the back of the baffle 1, with the center of the baffle 1 as the center, and in the shape of a "ten";

[0022] Between the upper support 2 and the lower support 3, a pitch adjustment mechanism consisting of an outer ring worm gear 6 and an outer ring worm 7 meshing with it is provided, wherein the outer ring worm 7 uses the baffle bracket 8 as a frame, and the peripheral worm gear 6. One end of the incomplete rim is connected to the upper support 2 through a rotary pin, and the other end is connected t...

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PUM

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Abstract

An adjustable barrier plate of the exerciser for volleyball players in order to rebound the volleyball by different angles is composed of a barrier plate with upper, lower, left and right supporters on its back, a pitch angle regulating mechanism between upper and lower supporters and consisting of external worm-gear unit, and a left-right angle regulating mechanism between left and right supporters and consisting of a planar 6-rod unit and internal worm-gear unit.

Description

Technical field: [0001] The invention relates to sports equipment for ball games, in particular to sports equipment for improving volleyball skills, and more specifically to an adjustment mechanism that can be used to adjust the angle of a volleyball server to pass the ball through the net. Background technique: [0002] In order to make the volleyball player trainer be adjusted on the angle of serving the net, a kind of serving baffle is needed, and this serving baffle should be able to be flexibly adjusted on the pitch angle and the left and right angles of the baffle, but there is no such mechanism at present. Invention content: [0003] In order to avoid the disadvantages of the above-mentioned prior art, the present invention provides an adjustable baffle for a volleyball player training device, so that when the volleyball sent by the server bounces through the baffle, the angle of passing through the net can be flexibly adjusted as required. adjustment. [0004] The...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B69/00
Inventor 刘正士王勇葛运建陆益民陈恩伟陈奇杨飞方林
Owner HEFEI UNIV OF TECH
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