Mahjong machine core lifting mechanism
A lifting mechanism and mahjong machine technology, applied in sports accessories, indoor games, etc., can solve problems such as difficult maintenance, complex structural design of motor drive components, and reduced reliability of use
Inactive Publication Date: 2016-08-03
JIANGSU DANBOM MECHANICAL & ELECTRICAL
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Problems solved by technology
The central lifting mechanism of the existing mahjong machine drives the lever up and down through a motor. The design is quite complicated, and there are many parts in the mahjong machine chassis, which makes maintenance difficult and reduces the reliability of use
Method used
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[0011] The mahjong machine core elevating mechanism of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0012] As shown in the figure, the lifting mechanism of the mahjong machine core of the present invention includes a tray 1 connected to the central plate of the mahjong table and a lifting tube 2 connected below the tray. The periphery of the lifting tube 2 is provided with a fixed sleeve 3, and the lifting tube 2 The lower end of the fixed sleeve 3 is provided with a hook 4, and the lower part of the fixed sleeve 3 is provided with a fastener cavity 5. In fact, the fastener cavity is a cavity formed after the lower part of the fixed sleeve 3 is isolated by the isolation block 13, and the hook 4 extends Into the fastener cavity 5, a U-shaped clip 6 is arranged in the fastener cavity 5, and the U-shaped clip 6 is installed in the fastener cavity 5 through a hinge shaft, and the hinge shaf...
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The invention discloses a mahjong machine core lifting mechanism. The mahjong machine core lifting mechanism comprises a tray and a lifting pipe, wherein a fixed sleeve is arranged at the periphery of the lifting pipe, a hook is arranged at the lower end of the lifting pipe, a fastener cavity is formed in the lower part of the fixed sleeve, the hook stretches into the fastener cavity, a U-shaped clamping part is arranged in the fastener cavity, a clamping hook is arranged on one side edge of the U-shaped clamping part, a pressure spring is arranged between the U-shaped clamping part and the fixed sleeve, a pressure plate is connected onto another side edge of the U-shaped clamping part, an ejection spring is arranged in the inner cavity of the U-shaped clamping part, a pressure bar is arranged above the ejection spring, and a concave cavity is formed in one side of the pressure bar. After the structure is used in the mahjong machine core lifting mechanism, the hook stretches into the fastener cavity to be matched with the U-shaped clamping part during use, and when a mahjong machine core is to ascend, the pressure plate is pushed to make the hook be separated from the U-shaped clamping part. The structure design is simple and skillful, the problems caused by traditional motor driving are solved, the manufacture cost is saved, and the use reliability is greatly improved.
Description
technical field [0001] The invention relates to an automatic mahjong machine component, in particular to a mahjong machine core lifting mechanism. Background technique [0002] In order to shuffle the cards of the automatic mahjong machine, the center plate needs to be lifted, and correspondingly, there is a lifting mechanism under the center plate. The central lifting mechanism of the existing mahjong machine drives the lever up and down through a motor. The design is quite complicated, and there are many parts in the mahjong machine chassis, which causes maintenance difficulties and reduces the reliability of use. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a mahjong machine core elevating mechanism with simple and compact structure, low cost and high reliability in use. [0004] In order to solve the above-mentioned technical problems, the lifting mechanism of the mahjong machine core of the present inve...
Claims
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Patent Timeline
Login to View More IPC IPC(8): A63F9/20
CPCA63F9/20A63F2009/205
Inventor 杨开建
Owner JIANGSU DANBOM MECHANICAL & ELECTRICAL