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Flipping device for mahjong machine

A mahjong machine and card losing technology, which is applied in sports accessories, indoor games, etc., can solve the problems that the accuracy cannot meet the requirements, and the non-magnetic mahjong machine products are not put into batches, etc., and achieve simple structure, low cost, and cost saving Effect

Active Publication Date: 2012-11-21
蚌埠尚维知识产权运营有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But so far, the accuracy of this kind of identification is still not up to the requirements, so that the non-magnetic mahjong machine products are still not widely launched in domestic and foreign markets.

Method used

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  • Flipping device for mahjong machine
  • Flipping device for mahjong machine
  • Flipping device for mahjong machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] When the mahjong tiles adopted by the turnover mechanism of the present invention ride on a supporting surface with the side lying surface formed by its length and width, its center of gravity G is biased towards the front or reverse side of the tiles. The card has different density distribution along the thickness direction of the card, so that the center of gravity of the card is biased towards the front or back of the card. Example.

[0027] Please refer to figure 1 , the mahjong tile is formed by connecting two materials with different densities. The side of the card formed by its length L and thickness B lies on the supporting surface, wherein figure 1 A is the side lying state of the card, and this face is the side lying face A. figure 1 b and figure 1 c are figure 1 The left and right views of the mahjong tile shown in a show the front Z and the back F of the tile respectively. The length of the tile is L, the width is S, and the thickness is B. The above t...

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Abstract

The invention relates to a flipping device for a mahjong machine. The flipping device for the mahjong machine comprises first to fourth pushing and guiding plates with guiding slopes, first and second identification conveyor belts and a mahjong conveyor belt, wherein the mahjong conveyor belt is connected with the first identification conveyor belt in series along the conveying direction of mahjong, and the output end of the mahjong conveyor belt is higher than the input end of the first identification conveyor belt; the second identification conveyor belt is connected with one side of the first identification conveyor belt in parallel along the width direction of the conveyor belt, and the first identification conveyor belt is higher than the second identification conveyor belt; the first pushing and guiding plate is arranged at the output end of the mahjong conveyor belt, and the second and fourth pushing and guiding plates are respectively arranged at input end and output ends of the first identification conveyor belt; and the third pushing and guiding plate is arranged on the second identification conveyor belt, and a certain distance is reserved between the third pushing and guiding plate and the second identification conveyor belt. The flipping device has the advantages that when mahjong surfaces are identified and sorted, the matching of a magnetic material and the corresponding optoelectronic device is not needed any more, the structure is simple, the cost is greatly reduced, and the mahjong surface can be identified very accurately, and the flipping action is reliable.

Description

[0001] technical field [0002] The invention relates to a mahjong machine, in particular to a card turning device for a mahjong machine. Background technique [0003] The mahjong tiles used in the existing mahjong machines are all magnetic, and the front side (character or white side) and the reverse side of the mahjong tiles have different magnetic properties. When the mahjong machine is working, these magnetic mahjong tiles are driven by the big turntable at the bottom of the shuffling barrel to rotate in the shuffling barrel, and the mahjong tiles move to the edge of the big turntable under the action of centrifugal force. A number of permanent magnet blocks are set under the big turntable, and the mahjong tiles may flip due to the magnetic force of the permanent magnet blocks when moving to the edge. Finally, flip the card with the same face, that is, the face of the down card is different from the corresponding magnetic pole of the permanent magnet block on the big tu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63F9/20
Inventor 杨开建
Owner 蚌埠尚维知识产权运营有限公司
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