CN110280013B - Mahjong tile lifting mechanism of mahjong machine - Google Patents
Mahjong tile lifting mechanism of mahjong machine Download PDFInfo
- Publication number
- CN110280013B CN110280013B CN201910673029.9A CN201910673029A CN110280013B CN 110280013 B CN110280013 B CN 110280013B CN 201910673029 A CN201910673029 A CN 201910673029A CN 110280013 B CN110280013 B CN 110280013B
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- mahjong
- tile
- turnover
- lifting
- turnover plate
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- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- 230000007306 turnover Effects 0.000 claims abstract description 68
- 230000009471 action Effects 0.000 claims abstract description 17
- 230000005484 gravity Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 12
- 230000001360 synchronised effect Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 230000003028 elevating effect Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F9/00—Games not otherwise provided for
- A63F9/20—Dominoes or like games; Mah-Jongg games
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F9/00—Games not otherwise provided for
- A63F9/20—Dominoes or like games; Mah-Jongg games
- A63F2009/205—Mah-jongg games
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- Engineering & Computer Science (AREA)
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- Coin-Freed Apparatuses For Hiring Articles (AREA)
Abstract
The application discloses a mahjong machine tile lifting mechanism, a lifting table capable of lifting mahjong tiles up and down is arranged in a tile storage groove, the width of a table top of the lifting table for stacking mahjong tiles is smaller than the length of the mahjong tiles, a rectangular tile outlet is formed in a table top of the mahjong machine corresponding to the top of the tile storage groove, two turnover plates capable of being opened or closed along the long side shaft of the tile outlet are symmetrically arranged on the tile outlet, the opening size of each turnover plate is larger than the length of the mahjong tile when the two turnover plates are opened upwards, a check structure for preventing the mahjong tiles from being turned downwards after being closed is further arranged on the turnover plates, synchronous wheels are arranged at the end parts of each turnover plate, which are flush with the table top when the turnover plates are closed, and adjacent synchronous wheels are mutually meshed. The turnover plate has simple structure, and can realize accurate opening and closing actions by matching with the synchronous wheels, the lifting table and the like; through the effect of elevating platform, the upset board is automatic opens at the card in-process that rises, rises the card action and accomplishes back upset board self-closing, can form better enclosed construction, and the use is safer.
Description
Technical Field
The invention relates to the field of mahjong machines, in particular to a mahjong lifting mechanism of a mahjong machine.
Background
The mahjong is a traditional entertainment and leisure activity for masses, the existing automatic mahjong machine needs to pick up and stack (basically, the mahjong tiles are stacked into two layers) the magnetically attracted mahjong tiles in the shuffling tray, then the magnetically attracted mahjong tiles are well arranged, and finally the magnetically attracted mahjong tiles are sent to a mahjong table for players to play.
When the existing tile lifting mechanism of the automatic mahjong machine lifts tiles, the working principle is as follows: an opening is arranged on the tabletop, the opening is in an open state when the mahjong pieces are lifted, and then the lifting mechanism lifts the stacked mahjong pieces to be flush with the tabletop, and at the moment, the opening is closed by the lifting mechanism. Therefore, in the process of lifting the mahjong, the mahjong lifting mechanism is opened to be in an open state, sundries are easy to fall into the mahjong lifting mechanism to cause machine faults, if hands are not intended to extend, the danger of clamping the hands is easy to occur, and the probability of faults in a state which is not always closed is relatively high, so that the danger coefficient of the automatic mahjong machine is greatly increased.
Based on the problems existing in the existing mahjong machine stacking technology, the inventor deeply drills and researches and provides a safer and more reasonable mahjong lifting mechanism through a large number of experiments.
Disclosure of Invention
Aiming at the problems, the invention aims to provide a safe and efficient mahjong lifting mechanism of a mahjong machine.
In order to achieve the technical purpose, the scheme of the invention is as follows: the mahjong machine tile lifting mechanism comprises a tile storage groove, wherein a lifting table capable of lifting and lowering mahjong tiles is arranged in the tile storage groove, the width of a table top of the lifting table for stacking mahjong tiles is smaller than the length of the mahjong tiles, a rectangular tile outlet is formed in a tabletop of the mahjong machine corresponding to the top of the tile storage groove, two turnover plates capable of being opened or closed along the longitudinal side shaft of the tile outlet are symmetrically arranged on the tile outlet, the opening size of each turnover plate is larger than the length of the mahjong tile when the two turnover plates are opened upwards, a check structure for preventing the mahjong tiles from being turned downwards after being closed is further arranged on the turnover plates, and the turnover plates are flush with the tabletop when being closed;
The end part of each turnover plate is provided with a synchronizing wheel, and adjacent synchronizing wheels are mutually meshed; when the mahjong tiles are stacked, the lifting table pushes the turnover plate open until the bottom of the bottommost mahjong tile is higher than the highest position of the turnover plate, the lifting table descends and withdraws into the table, and at the moment, the mahjong tiles are positioned on the upper part of the turnover plate and descend along with the turnover plate until the bottom of the mahjong tile is flush with the table top.
Preferably, the junction of the tabletop and the top of the card storage groove is an arc groove, the tail end of the turnover plate is of an arc structure, and the tail end of the turnover plate is matched with the arc groove structure.
Preferably, the front end of the turnover plate is provided with an arc-shaped front plate with an elastic structure, and when the turnover plate is closed, the adjacent arc-shaped front plates are contacted with each other to form a seamless closed structure.
Preferably, a guard board is further arranged on one side of the lifting table, and the height of the guard board is larger than the total thickness of the stacked mahjong tiles.
Preferably, two groups of guide plates are arranged at the bottom of the lifting table in parallel, and the interval between the guide plates is smaller than the length of the mahjong tiles.
Preferably, one side of the synchronizing wheel is also connected with a reset piece.
The application has the beneficial effects that the turnover plate has simple structure, and can realize accurate opening and closing actions by matching with the synchronous wheels, the lifting table and the like; through the effect of elevating platform, the upset board is automatic opens at the card in-process that rises, rises the card action and accomplishes back upset board self-closing, can form better enclosed construction, and the use is safer.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a state diagram of the mahjong tiles of the present invention in the tile storage slot;
FIG. 3 is a view showing a state in which the mahjong pieces of the present invention are just protruded from the tile storing groove;
FIG. 4 is a view showing a state in which the lift table of the present invention is raised to the highest position;
FIG. 5 is a view showing a state in which the turnover board of the present invention catches mahjong tiles;
FIG. 6 is a state diagram of the mahjong tiles of the present invention moving to a horizontal position following the flipping plate;
FIG. 7 is a perspective view showing a process of raising a mahjong tile according to the present invention;
FIG. 8 is a perspective view of the mahjong tile of the present invention moved to a horizontal position;
Fig. 9 is a state diagram of the second set of mahjong tiles of the present invention in a ready state.
Wherein: the mahjong tile storage device comprises a mahjong tile storage groove 1, a lifting table 2, a turnover plate 3, a tabletop 4, a synchronous wheel 5, a reset piece 6, a guard plate 7, a guide plate 8, mahjong tiles 9, an arc-shaped groove 10, an arc-shaped front plate 11, a mahjong tile outlet 12 and a check structure 13.
Detailed Description
The invention will now be described in further detail with reference to the drawings and to specific examples.
As shown in fig. 1-9, the specific embodiment of the invention is a mahjong machine tile lifting mechanism, which comprises a tile storage tank 1, wherein a lifting table 2 capable of lifting and lowering mahjong tiles is arranged in the tile storage tank 1, the width of a table top of the lifting table 2 for stacking mahjong tiles 9 is smaller than the length of the mahjong tiles 9, a rectangular tile outlet 12 is formed in a mahjong machine table top 4 corresponding to the top of the tile storage tank 1, two turnover plates 3 capable of being opened or closed by rotating along a tile outlet long side shaft are symmetrically arranged in the tile outlet 12, the opening size of each turnover plate 3 is larger than the length of the mahjong tile 9 when the two turnover plates 3 are opened upwards, a check structure 13 for preventing the mahjong tiles from being turned downwards after being closed is further arranged in the turnover plates 3, and the turnover plates 3 are flush with the table top 4 when being closed;
the end part of each turnover plate 3 is provided with a synchronizing wheel 5, and the adjacent synchronizing wheels 5 are mutually meshed; when the mahjong pieces 9 are stacked and lifted, the lifting table 2 pushes the turnover plate 3 open until the bottom of the mahjong piece 9 at the bottommost layer is higher than the highest position of the turnover plate 3, the lifting table 2 descends and withdraws into the table, and at the moment, the mahjong pieces 9 are positioned on the upper part of the turnover plate 3 and descend along with the turnover plate 3 until the bottom of the mahjong pieces 9 is flush with the table top 4. The synchronous wheel can be of a gear structure, and can ensure that the two overturning plates are kept synchronous when being opened or closed; if the actions of the overturning plates are not synchronous, mahjong tiles can slide out longitudinally in an inclined way in the closing process, and cannot fall down stably.
In order to enable the turnover plate to be opened or closed more smoothly, an arc-shaped groove 10 is formed at the junction of the top of the table top 4 and the top of the card storage groove 1, the tail end of the turnover plate 3 is of an arc-shaped structure, and the tail end of the turnover plate 3 is matched with the arc-shaped groove 10 in structure.
In order to enable the turnover plates to be tightly closed, the front ends of the turnover plates 3 are provided with arc-shaped front plates 11 with elastic structures, and when the turnover plates 3 are closed, the adjacent arc-shaped front plates 11 are contacted with each other to form a seamless closed structure.
In order to enable the mahjong tiles to be placed at the designated positions, one side of the lifting table 2 is also provided with a guard plate 7, the height of the guard plate 7 is larger than the total thickness of the stacked mahjong tiles 9, and two layers of mahjong tiles are generally stacked, so that the height of the guard plate 7 is larger than the thickness of two mahjong tiles. When the lifting table is lifted, the guard board firstly pushes the turnover board open, and after a certain opening is pushed out, the turnover board is pushed open again, so that the subsequent mahjong tiles have smaller force and smoother action, and the mahjong tiles are not easy to slide; meanwhile, the guard board can protect mahjong tiles from sliding transversely in the rising process; the guard board can also play a limiting role, and the mahjong tile pushing mechanism can stop at a designated position when pushing the folded mahjong tiles into the lifting table.
In order to enable the turnover plate to better support the mahjong tiles during turnover, two groups of guide plates 8 are arranged at the bottom of the lifting table 2 in parallel, and the interval between the guide plates 8 is smaller than the length of the mahjong tiles 9.
In order to enable the overturning plate to be smoothly closed after overturning and opening, one side of the synchronous wheel 5 is also connected with a reset piece 6. The reset piece can be a reset spring, and the unfolded turnover plate can be guided to reset under the action of elastic force.
When the existing vertical lifting type mahjong lifting mechanism is used, the mahjong carrying frame needs to be firstly lowered into the frame from the horizontal tabletop and is flush with the stacked mahjong tiles, then the stacked whole mahjong tiles are longitudinally pushed into the mahjong carrying frame through the motor driving transverse long plates, and finally the mahjong carrying frame is lifted to the tabletop together with the stacked mahjong tiles. The existing vertical lifting type card lifting mechanism is complex in structure, needs the cooperation of a plurality of transmission mechanisms, and is high in production cost and high in failure rate; and three steps are needed to finish the card lifting operation, and the working efficiency is low. When the card bearing rack descends into the rack, the tabletop is provided with an opening, foreign matters are easy to drop, and fingers are easy to clamp. The pain points in the prior art are precisely solved by the application, and the specific operation process of the application is as follows.
When in use, the lifting platform slowly rises from the tile storage groove, and then the mahjong tile pushes the turnover plate open; when the mahjong pieces are lifted to a designated position (shown in figures 3-4), the arc-shaped front plate of the turnover plate slides from the side wall of the mahjong pieces to the bottom of the lifting table to contact with the guide plate; then the lifting platform slowly descends until the arc-shaped front plate of the turnover plate contacts with the bottom of the mahjong tile (as shown in figure 5); then under the combined action of the gravity of the mahjong pieces and the elasticity of the reset piece, the turnover plate starts to gradually change from an open state to a closed state, and finally the turnover plate rotates to be in a horizontal state under the action of the non-return structure, and the mahjong pieces are placed on a horizontal tabletop at the moment; after the tile lifting action is completed, the next set of tiles may be pushed into the lift table, as shown in fig. 8-9. Almost no gap exists in the whole lifting process, so that the hand is not easy to clamp, and foreign matters are effectively prevented from falling into the lifting device; compared with the prior art, the application has the advantages that the card pushing action in the lifting process is reduced by only two steps of operations after the card pushing action is firstly lifted and then dropped, and the working efficiency is higher.
The application has the beneficial effects that the turnover plate has simple structure, and can realize accurate opening and closing actions by matching with structures such as the synchronous wheels, the lifting table and the like; under the action of the lifting table, the overturning plate automatically opens in the card lifting process, and the overturning plate automatically closes after the card lifting action is finished, so that a good closed structure can be formed; the application has simple structure and easy maintenance, and the overturning plate is automatically closed by the gravity of the mahjong tiles and the elasticity of the reset piece after being jacked up in the using process, so that the force is smaller, and even if foreign matters exist near the tile outlet or hands are clamped, the damage is avoided, and the machine is safer in the using process.
The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the invention, but any minor modifications, equivalents, and improvements made to the above embodiments according to the technical principles of the present invention should be included in the scope of the technical solutions of the present invention.
Claims (5)
1. The utility model provides a mahjong machine rises tablet mechanism which characterized in that: the mahjong machine comprises a mahjong storage groove, wherein a lifting table capable of lifting and descending mahjong tiles is arranged in the mahjong storage groove, the width of a table top used for stacking mahjong tiles is smaller than the length of the mahjong tiles, a rectangular mahjong tile outlet is formed in the tabletop of the mahjong machine corresponding to the top of the mahjong storage groove, two turnover plates capable of being opened or closed along the long side shaft of the mahjong tile outlet are symmetrically arranged on the mahjong tile outlet, the opening size of the two turnover plates is larger than the length of the mahjong tiles when the two turnover plates are opened upwards, a check structure for preventing the mahjong tiles from being turned downwards after being closed is further arranged on the turnover plates, and the turnover plates are flush with the tabletop when being closed;
The end part of each turnover plate is provided with a synchronizing wheel, and adjacent synchronizing wheels are mutually meshed; the lifting table pushes the turnover plate open when the piled mahjong tiles ascend until the bottom of the bottommost mahjong tile is higher than the highest position of the turnover plate, the lifting table descends and withdraws into the table, and at the moment, the mahjong tiles are positioned on the upper part of the turnover plate and descend along with the turnover plate until the bottom of the mahjong tile is flush with the table top;
The head end of the turnover plate is provided with an arc-shaped front plate with an elastic structure, and when the turnover plate is closed, the adjacent arc-shaped front plates are contacted with each other to form a seamless closed structure;
the lifting platform slowly rises from the tile storage groove, and then the mahjong tile pushes the turnover plate open; when the mahjong pieces are lifted to the designated positions, the arc-shaped front plate of the turnover plate slides to the bottom of the lifting table from the side walls of the mahjong pieces to contact with the guide plate; then the lifting platform slowly descends until the arc-shaped front plate of the turnover plate contacts with the bottom of the mahjong tile; then under the combined action of the gravity of the mahjong pieces and the elasticity of the reset piece, the turnover plate starts to gradually change from an open state to a closed state, and finally the turnover plate rotates to be in a horizontal state under the action of the non-return structure, and the mahjong pieces are placed on the horizontal tabletop at the moment.
2. The mahjong machine tile lifting mechanism according to claim 1, wherein: the top junction of desktop and card storage groove is the arc groove, the upset board tail end is circular arc structure, upset board tail end and arc groove structure phase-match.
3. The mahjong machine tile lifting mechanism according to claim 1, wherein: and a guard board is further arranged on one side of the lifting table, and the height of the guard board is larger than the total thickness of the stacked mahjong tiles.
4. The mahjong machine tile lifting mechanism according to claim 1, wherein: the bottom of the lifting table is provided with two groups of guide plates which are arranged in parallel, and the interval between the guide plates is smaller than the length of the mahjong pieces.
5. The mahjong machine tile lifting mechanism according to claim 1, wherein: one side of the synchronizing wheel is also connected with a reset piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910673029.9A CN110280013B (en) | 2019-07-24 | 2019-07-24 | Mahjong tile lifting mechanism of mahjong machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910673029.9A CN110280013B (en) | 2019-07-24 | 2019-07-24 | Mahjong tile lifting mechanism of mahjong machine |
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| Publication Number | Publication Date |
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| CN110280013A CN110280013A (en) | 2019-09-27 |
| CN110280013B true CN110280013B (en) | 2024-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910673029.9A Active CN110280013B (en) | 2019-07-24 | 2019-07-24 | Mahjong tile lifting mechanism of mahjong machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111150996B (en) * | 2019-12-30 | 2024-05-28 | 吴凡 | Working method of mahjong machine |
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| CN105854285A (en) * | 2016-04-15 | 2016-08-17 | 江苏唐邦机电有限公司 | Single open-door mechanism of mahjong machine |
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| CN107519637A (en) * | 2017-07-06 | 2017-12-29 | 杭州宣和电子商务有限公司 | Mahjong machine and its method of registering the license |
| CN207253732U (en) * | 2017-07-06 | 2018-04-20 | 杭州宣和电子商务有限公司 | A kind of slope type tile-discharging device of mahjong machine |
| CN210355980U (en) * | 2019-07-24 | 2020-04-21 | 吴凡 | Mahjong lifting mechanism of mahjong machine |
-
2019
- 2019-07-24 CN CN201910673029.9A patent/CN110280013B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103055500A (en) * | 2012-12-30 | 2013-04-24 | 浙江宣和电器有限公司 | Card lifting method, device and poker machine |
| CN105797370A (en) * | 2016-04-15 | 2016-07-27 | 江苏唐邦机电有限公司 | Door opening mechanism of mahjong machine |
| CN105854285A (en) * | 2016-04-15 | 2016-08-17 | 江苏唐邦机电有限公司 | Single open-door mechanism of mahjong machine |
| CN107320947A (en) * | 2017-07-06 | 2017-11-07 | 杭州宣和电子商务有限公司 | Mahjong machine and its slope type tile-discharging device and method of registering the license |
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| CN110280013A (en) | 2019-09-27 |
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