CN109847327B - Tile pushing mechanism of mahjong machine - Google Patents
Tile pushing mechanism of mahjong machine Download PDFInfo
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- CN109847327B CN109847327B CN201910250602.5A CN201910250602A CN109847327B CN 109847327 B CN109847327 B CN 109847327B CN 201910250602 A CN201910250602 A CN 201910250602A CN 109847327 B CN109847327 B CN 109847327B
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- 230000005540 biological transmission Effects 0.000 claims abstract description 64
- 238000000034 method Methods 0.000 abstract description 5
- 230000007306 turnover Effects 0.000 description 11
- 238000010276 construction Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model provides a tile pushing mechanism of mahjong machine, solves the problem that the player's physical power consumption is many that prior art exists, influences the continuity of recreation process, and game experience and comfort level are poor. Including pushing away tablet rotation cam, its characterized in that: one end of a card pushing swing arm arranged on the card pushing rotating cam is connected with a card pushing driving rack, and the card pushing driving rack is arranged in the rack guide connecting body in a sliding way; the other end of the card pushing swing arm is hinged with a swing arm fulcrum; a transmission long shaft which is arranged along the horizontal direction perpendicular to the rotation axis of the card pushing rotating cam is arranged between the card pushing rotating cam and the cam driving mechanism, and the card pushing driving rack is meshed with a card pushing driving gear arranged on the transmission long shaft; the upper part of the transmission connecting frame at the two ends of the transmission long shaft is provided with a card pushing overturning cover plate. The mahjong game machine has the advantages of reasonable design, compact structure, no need of forward movement of mahjong tiles, reduced physical consumption, capability of ensuring continuity of games, good game experience and comfort, compact structure and strong applicability.
Description
Technical Field
The invention belongs to the technical field of automatic mahjong machines, and particularly relates to a mahjong machine tile pushing mechanism which can ensure that players do not need to move mahjong tiles forwards, reduce physical consumption, ensure continuity of games, and is good in game experience and comfort, compact in structure and high in applicability.
Background
The tile lifting mechanism of the existing four-port full-automatic mahjong machine simply lifts the mahjong tiles laminated by the tile laminating mechanism to the edge position of the upper part of the table top of the mahjong machine. However, during the game, when the player needs to grasp and supplement the mahjong tiles at the edges of the opposite mahjong machine table, the player often needs to get up due to the long grasping distance, and the physical strength of the player is seriously consumed. Therefore, after the mahjong tiles are lifted onto the table top of the mahjong machine by the tile lifting mechanism and before the game starts, each player needs to push the mahjong tiles in front of himself to the middle of the table top of the mahjong machine so as to facilitate grabbing to the player. This approach not only affects the consistency of the game progress, but also the game experience and comfort are poor. Therefore, the improvement on the forward pushing mode and the forward pushing device of the mahjong tiles after the lifting of the four-port full-automatic mahjong machine in the prior art is necessary.
Disclosure of Invention
The invention aims at the problems, and provides the mahjong tile pushing mechanism of the mahjong machine, which can ensure that players do not need to move mahjong tiles forwards, reduce physical consumption, ensure continuity of games, and has good game experience and comfort, compact structure and strong applicability.
The technical scheme adopted by the invention is as follows: the tile pushing mechanism of the mahjong machine comprises a tile pushing rotary cam, and is characterized in that: the card pushing rotary cam is connected with the cam driving mechanism, the card pushing rotary cam is provided with a card pushing swing arm, one end of the card pushing swing arm is connected with a card pushing driving rack, and the card pushing driving rack is arranged in a rack guide connecting body connected with the support frame in a sliding manner; the other end of the card pushing swing arm is hinged with a swing arm pivot fixedly arranged on the support frame body; a transmission long shaft which is arranged along the horizontal direction perpendicular to the rotation axis of the card pushing rotating cam is arranged between the card pushing rotating cam and the cam driving mechanism, and the card pushing driving rack is meshed with a card pushing driving gear arranged on the transmission long shaft; the two ends of the transmission long shaft are respectively provided with a transmission connecting frame, and the upper parts of the two transmission connecting frames are movably provided with a card pushing overturning cover plate; the two ends of the card pushing overturning cover plate are respectively connected with the two ends of the transmission long shaft through the flip transmission mechanism.
The card pushing rotary cam comprises a cam main body, a gear shaft connecting hole is formed in the middle of the cam main body, an annular inner groove is formed in one side, facing to a card pushing swing arm, of the cam main body, and the annular inner groove is formed by opening an inner groove section through a cover plate, closing the inner groove section through a high-level maintenance inner groove section and closing the inner groove section through a cover plate which are arranged continuously. The card pushing rotating cam is connected with a gear shaft of a cam driving gear of the cam driving mechanism through a gear shaft connecting hole in the middle of the card pushing rotating cam, and the annular inner groove of the card pushing rotating cam which synchronously rotates along with the cam driving gear is utilized to drive the card pushing swinging arm to swing.
The card pushing swing arm consists of a swing arm main body, one end of the swing arm main body is provided with a pivot hinge hole, and the other end of the swing arm main body is provided with a rack hinge slotted hole; the swing arm main body is provided with a cam linkage column towards the middle part of one side of the card pushing rotating cam. The end part of the card pushing swing arm is hinged to a swing arm pivot fixedly arranged on the support frame body through a pivot hinge hole, a cam linkage column in the middle of the card pushing swing arm is arranged in an annular inner groove of the card pushing rotating cam, meanwhile, the other end of the card pushing swing arm is hinged to a card pushing driving rack through a rack hinge long round hole, and further, the card pushing swing arm is driven to swing back and forth around the swing arm pivot through the cooperation linkage of the annular inner groove of the card pushing rotating cam and the cam linkage column of the card pushing swing arm.
The rack guide connector consists of a connector main body, and a rack guide chute which is vertically arranged is arranged in the middle of one side of the card pushing driving gear facing to the transmission long shaft on the connector main body; the other side of the connecting body main body is provided with a rack sliding shaft oblong hole which is vertically arranged, and the rack sliding shaft oblong hole is communicated with the rack guide chute; the connecting body main body of the rack guide connecting body is also provided with a plurality of connecting fixing holes. The rack guide sliding groove of the rack guide connecting body is used for guiding the upward and downward movement of the push plate driving rack.
The card pushing driving rack is composed of a rack sliding block, one side of the rack sliding block is provided with a linear rack, and the middle of the other side of the rack sliding block is provided with a sliding connecting shaft. The card pushing driving rack is arranged in the rack guide chute of the rack guide connector in a sliding way by utilizing the rack sliding block, and one end of the sliding connecting shaft of the card pushing driving rack and the long round hole of the rack sliding shaft penetrating through the rack guide connector are hinged with the end part of the card pushing swing arm.
The upper end of the long round hole of the rack sliding shaft of the rack guide connector is provided with a rack limiting clamping block. To limit the upward movement of the pusher drive rack.
The flip transmission mechanism comprises flip rotating gears which are respectively arranged at two ends of a transmission long shaft, and the transmission long shaft penetrates through the end part of the central shaft hole of the flip rotating gear to be in rotary connection with the transmission connecting frame; the upper parts of the turning cover rotating gears are respectively meshed with turning cover arc racks; the side part of the flip arc rack is arranged in the arc-shaped guide groove at the upper part of the transmission connecting frame in a sliding way, and the upper end of the flip arc rack is connected with an arc-shaped tooth connecting lug plate arranged at the end part of the card pushing flip cover plate through a cover plate connecting lug. The turnover cover rotating gear rotates along with the forward and reverse directions of the transmission long shaft to drive the turnover cover arc-shaped rack to rotate reciprocally along the arc-shaped guide groove, so as to drive the card pushing turnover cover plate to open or close.
The invention has the beneficial effects that: because the invention adopts the card pushing rotary cam which is connected with the cam driving mechanism through the connecting wheel shaft, the card pushing rotary cam is provided with the card pushing swing arm, one end of the card pushing swing arm is connected with the card pushing driving rack, and the card pushing driving rack is arranged in the rack guide connecting body in a sliding way; the other end of the tile pushing swing arm is hinged with a swing arm fulcrum fixedly arranged on the support frame body; a transmission long shaft which is arranged along the horizontal direction perpendicular to the rotation axis of the card pushing rotating cam is arranged between the card pushing rotating cam and the cam driving mechanism, and the card pushing driving rack is meshed with a card pushing driving gear arranged on the transmission long shaft; the two ends of the transmission long shaft are respectively provided with a transmission connecting frame, and the upper parts of the two transmission connecting frames are movably provided with a card pushing overturning cover plate; the two ends of the card pushing overturning cover plate are respectively connected with the two ends of the transmission long shaft through the flip transmission mechanism, so that the card pushing overturning cover plate is reasonable in design and compact in structure, and the card pushing swinging arm is driven to swing in a reciprocating manner through synchronous rotation of the card pushing rotating cam along with the cam driving gear, so that the card pushing driving rack is meshed with the card pushing driving gear for transmission, and the transmission long shaft is driven to rotate; thereby drive and push away tablet upset apron and open and close, promote the mahjong pieces that rise to on the mahjong machine mesa to the mesa middle part to make things convenient for to the snatch of player, and then make the player need not to move the mahjong pieces forward, reduce physical demands, and ensure the continuity of recreation, promote game experience and comfort level.
Drawings
Fig. 1 is a schematic view of a structure of the present invention.
Fig. 2 is a view in the a direction of fig. 1.
Fig. 3 is a schematic view of a connection structure of the card pushing rotary cam, the card pushing swing arm, the card pushing driving rack and the rack guide connector in fig. 2.
Fig. 4 is a B-direction view of fig. 3.
Fig. 5 is a schematic view of a structure of the card pushing swing arm in fig. 4.
Fig. 6 is a schematic view of a construction of the card pushing rotary cam of fig. 4.
Fig. 7 is a schematic view of a structure of the rack guide connector of fig. 4.
Fig. 8 is a view in the C-direction of fig. 7.
Fig. 9 is a schematic view of a construction of the card pushing drive rack of fig. 4.
Fig. 10 is a schematic view of a connection between the drive shaft and the flip drive mechanism of fig. 1.
Fig. 11 is a schematic view of a connection structure of the card pusher flip cover and flip cover transmission mechanism of fig. 1.
The serial numbers in the figures illustrate: a cam driving gear, a card pushing rotating cam 2, a card pushing swing arm 3, a card pushing driving rack 4, a card pushing driving gear 5, a rack guiding connecting body 6, a transmission long shaft 7, a flip transmission mechanism 8, a transmission connecting frame 9, a card pushing turnover cover plate 10, a swing arm pivot 11, a swing arm main body 12, a pivot 13 hinge hole, a cam linkage column 14, a rack hinge long round hole 15, a cam main body 16, a gear shaft connecting body 17, a cam main body the cover plate is opened at the inner groove section 18, the high-position maintaining inner groove section 19, the cover plate is closed at the inner groove section 20, the connecting body main body 21, the connecting fixing hole 22, the rack guiding chute 23, the long round hole of the rack sliding shaft 24, the rack limiting clamping block 25, the rack sliding block 26, the linear rack 27, the sliding connecting shaft 28, the turning gear 29, the arc guiding groove 30, the arc tooth connecting lug plate 31, the arc turning gear 32 and the cover plate connecting lug 33.
Detailed Description
The specific structure of the present invention will be described in detail with reference to fig. 1 to 11. The tile pushing mechanism of the mahjong machine comprises a tile pushing rotating cam 2 which can synchronously rotate with a cam driving gear 1 of the cam driving mechanism, wherein the tile pushing rotating cam 2 is an inner cam. The card pushing rotary cam 2 is composed of a disc-shaped cam main body 16, and a gear shaft connecting hole 17 is formed in the middle of the cam main body 16; an annular inner groove is formed in one side, facing the card pushing swing arm 3, of the cam main body 16, and is formed by encircling a cover plate opening inner groove section 18, a high-level maintaining inner groove section 19 and a cover plate closing inner groove section 20 which are arranged continuously. So that the card pushing rotary cam 2 is connected with the gear shaft of the cam driving gear 1 of the cam driving mechanism through the gear shaft connecting hole 17 in the middle of the card pushing rotary cam 2, and the card pushing swing arm 3 is driven to swing by utilizing the annular inner groove of the card pushing rotary cam 2 which synchronously rotates along with the cam driving gear 1.
A card pushing swing arm 3 is arranged on a card pushing rotating cam 2 which rotates synchronously with the cam driving gear 1. The card pushing swing arm 3 is composed of a swing arm main body 12 which is bent in a V shape, one end of the swing arm main body 12 is provided with a pivot hinge hole 13, and the other end of the swing arm main body 12 is provided with a rack hinge oblong hole 15. The swing arm body 12 is provided with a cam linkage column 14 toward the middle of the card pushing rotation cam 2 side. One end of the card pushing swing arm 3 is hinged on a swing arm pivot 11 fixedly arranged on the support frame body by utilizing a pivot hinge hole 13, and a cam linkage column 14 in the middle of the card pushing swing arm 3 is arranged in an annular inner groove of the card pushing rotating cam 2; the card pushing swing arm 3 is driven to swing reciprocally around the swing arm pivot 11 by utilizing the matching linkage of the annular inner groove of the card pushing rotary cam 2 and the cam linkage column 14 of the card pushing swing arm 3. The other end of the swing arm main body 12 of the card pushing swing arm 3 is hinged with the sliding connecting shaft 28 of the card pushing driving rack 4 through a rack hinging oblong hole 15; and the card pushing driving rack 4 is arranged in the rack guiding connecting body 6 connected with the supporting frame body in a sliding way.
The rack guide connector 6 is composed of a connector body 21, and a rack guide chute 23 which is vertically arranged and used for guiding the sliding of the card pushing driving rack 4 is arranged on the middle part of one side of the card pushing driving gear 5 facing the transmission long shaft 7 on the connector body 21. The other side of the connector main body 21 is provided with a rack sliding shaft oblong hole 24 which is vertically arranged and used for sliding a sliding connecting shaft 28 of the card pushing driving rack 4 to slide back and forth, and the rack sliding shaft oblong hole 24 is communicated with a rack guiding chute 23; and a rack limit clamping block 25 for limiting the upward movement position of the push card driving rack 4 is arranged at the upper end of the rack slide shaft oblong hole 24. The connecting body main body 21 of the rack guide connecting body 6 is also provided with a plurality of connecting and fixing holes 22. The card pushing driving rack 4 is composed of a rack sliding block 26, one side of the rack sliding block 26 is provided with a linear rack 27, and the middle part of the other side of the rack sliding block 26 is provided with a sliding connecting shaft 28 which is used for being hinged with a rack hinging oblong hole 15 at the end part of the card pushing swinging arm 3. The card pushing driving rack 4 is arranged in the rack guide chute 23 of the rack guide connecting body 6 in a sliding way by utilizing the rack sliding block 26 to guide the up-and-down movement of the card pushing driving rack 4; and, one end of a sliding connecting shaft 28 of the card pushing driving rack 4 and a long round hole 24 of a rack sliding shaft penetrating through the rack guiding connecting body 6 is hinged with a long round hole 15 of a rack hinge of the card pushing swinging arm 3.
A transmission long shaft 7 which is arranged along the horizontal direction perpendicular to the rotation axis of the card pushing rotary cam 2 is arranged between the card pushing rotary cam 2 and the cam driving gear 1, and a card pushing driving gear 5 which is used for being meshed with the card pushing driving rack 4 is arranged in the middle of the transmission long shaft 7. The two ends of the transmission long shaft 7 are respectively provided with a transmission connecting frame 9, and the end parts of the transmission long shaft 7 are rotatably arranged on the transmission connecting frames 9; the upper parts of the two transmission connecting frames 9 are movably provided with a card pushing and overturning cover plate 10. The two ends of the card pushing overturning cover plate 10 are respectively connected with the two ends of the transmission long shaft 7 through the flip transmission mechanism 8. The card pushing swing arm 3 is driven to swing in a reciprocating manner by the synchronous rotation of the card pushing rotating cam 2 along with the cam driving gear 1, so that the driving long shaft 7 is driven to rotate by the meshing transmission of the card pushing driving rack 4 and the card pushing driving gear 5; thereby driving the tile pushing and overturning cover plate 10 to open and close, pushing the mahjong tiles lifted by the tile lifting mechanism to the middle part of the table top of the mahjong machine, and facilitating the grabbing to players in the game process.
The turnover cover transmission mechanism 8 arranged between the end part of the card pushing turnover cover plate 10 and the end part of the transmission long shaft 7 comprises turnover cover rotating gears 29 respectively arranged at two ends of the transmission long shaft 7, and the transmission long shaft 7 penetrates through the end part of the central shaft hole of the turnover cover rotating gear 29 to be in rotary connection with the transmission connecting frame 9. Above each flip rotation gear 29, a flip arc rack 32 is engaged. The side part of the turnover cover arc-shaped rack 32 is arranged in the arc-shaped guide groove 30 at the upper part of the transmission connecting frame 9 in a sliding way, and the upper end of the turnover cover arc-shaped rack 32 is connected with the arc-shaped tooth connecting lug plate 31 arranged at the end part of the card-pushing turnover cover plate 10 through the cover plate connecting lug 33. The turning cover rotating gear 29 rotates along with the forward and reverse directions of the transmission long shaft 7 to drive the turning cover arc-shaped rack 32 to rotate reciprocally along the arc-shaped guide groove 30, so as to drive the card pushing turning cover plate 10 to open or close.
When the mahjong tile pushing mechanism of the mahjong machine is used, firstly, the mahjong tile pushing mechanism is connected with the side parts of the periphery of a shuffling cavity in the middle of a mahjong machine core through a support frame body, and the mahjong tile pushing mechanism is arranged above a tile lifting mechanism. Then, the driving motor drives the cam driving gear 1 to rotate through the transmission mechanism, so that the cover plate of the annular inner groove of the tile pushing rotary cam 2 which rotates along with the cam driving gear 1 opens the inner groove section 18, the tile pushing swing arm 3 is driven to swing upwards around the swing arm pivot 11 through the cam linkage column 14, the tile pushing driving rack 4 is driven to move upwards along the rack guide chute 23 of the rack guide connecting body 6, and the turning cover rotating gears 29 at two ends of the driving long shaft 7 are driven to rotate forwards through the tile pushing driving gear 5 meshed with the tile pushing driving rack 4, so that the tile pushing turning cover plate 10 is opened, namely, the tile lifting opening at the edge position on the upper part of the mahjong table surface is exposed.
After the tile pushing and overturning cover plate 10 is opened, a tile lifting mechanism in the mahjong machine core lifts the stacked mahjong tile stack upwards, and the mahjong tile is pushed to the upper part of the table top through a tile lifting opening at the upper edge of the table top of the mahjong machine. In the process, the upper position maintaining inner groove section 19 of the annular inner groove of the tile pushing rotary cam 2 which rotates along with the cam driving gear 1 maintains the upper swinging position of the tile pushing swing arm 3, namely, the tile pushing driving rack 4 is kept at the upper position and is temporarily fixed (the tile pushing overturning cover plate 10 is in an opened state, so that smooth pushing and lifting of a tile pile are facilitated).
After the mahjong pieces are lifted above the table top of the mahjong machine, the cam driving gear 1 continuously drives the tile pushing rotary cam 2 to rotate, the cover plate of the annular inner groove of the tile pushing rotary cam 2 closes the inner groove section 20, the tile pushing swinging arm 3 is driven to swing downwards around the swinging arm pivot 11 through the cam linkage column 14 so as to drive the tile pushing driving rack 4 to move downwards, and the turning cover rotating gears 29 at two ends of the transmission long shaft 7 are driven to rotate reversely through the tile pushing driving gear 5, so that the tile pushing turning cover plate 10 is gradually closed. Meanwhile, in the process of closing the tile pushing and overturning cover plate 10, the tile lifting mechanism maintains a lifting state so as to facilitate the pushing of the tile pushing and overturning cover plate 10 on the lifted mahjong tile stack. In the process of closing the tile pushing and overturning cover plate 10, the edge of the cover plate, which is close to one side of the mahjong tiles, of the tile pushing and overturning cover plate 10 pushes the mahjong tile stack which is arranged above the table top of the mahjong machine on the raised tile supporting frame for a certain distance to the middle part of the table top; the grabbing of the game player is facilitated, the physical consumption is reduced, the continuity of the game is ensured, and the game experience and comfort level are improved.
Claims (4)
1. The utility model provides a mahjong machine pushes away tablet mechanism, includes pushing away tablet rotation cam (2), its characterized in that: the card pushing rotary cam (2) is connected with the cam driving mechanism, the card pushing rotary cam (2) is provided with a card pushing swing arm (3), one end of the card pushing swing arm (3) is connected with a card pushing driving rack (4), and the card pushing driving rack (4) is arranged in a rack guide connecting body (6) connected with the support frame in a sliding manner; the other end of the card pushing swing arm (3) is hinged with a swing arm pivot (11) fixedly arranged on the support frame body; a transmission long shaft (7) which is arranged along the horizontal direction perpendicular to the rotation axis of the card pushing rotary cam (2) is arranged between the card pushing rotary cam (2) and the cam driving mechanism, and the card pushing driving rack (4) is meshed with a card pushing driving gear (5) arranged on the transmission long shaft (7); two ends of the transmission long shaft (7) are respectively provided with a transmission connecting frame (9), and the upper parts of the two transmission connecting frames (9) are movably provided with a card pushing overturning cover plate (10); the two ends of the card pushing and overturning cover plate (10) are respectively connected with the two ends of the transmission long shaft (7) through the flip transmission mechanism (8); the card pushing rotary cam (2) comprises a cam main body (16), a gear shaft connecting hole (17) is formed in the middle of the cam main body (16), an annular inner groove is formed in one side, facing the card pushing swing arm (3), of the cam main body (16), and the annular inner groove is formed by encircling a cover plate opening inner groove section (18), a high-position maintaining inner groove section (19) and a cover plate closing inner groove section (20) which are arranged continuously; the card pushing swing arm (3) is composed of a swing arm main body (12), one end of the swing arm main body (12) is provided with a pivot hinge hole (13), and the other end of the swing arm main body (12) is provided with a rack hinge oblong hole (15); the swing arm main body (12) faces the middle part of one side of the card pushing rotary cam (2), and a cam linkage column (14) is arranged; the rack guide connector (6) is composed of a connector main body (21), and a rack guide chute (23) which is vertically arranged is arranged in the middle of one side of the card pushing driving gear (5) facing the transmission long shaft (7) on the connector main body (21); the other side of the connecting body main body (21) is provided with a rack sliding shaft oblong hole (24) which is vertically arranged, and the rack sliding shaft oblong hole (24) is communicated with a rack guide chute (23); the connecting body main body (21) of the rack guide connecting body (6) is also provided with a plurality of connecting and fixing holes (22).
2. The tile pushing mechanism of the mahjong machine according to claim 1, wherein: the card pushing driving rack (4) is composed of a rack sliding block (26), a linear rack (27) is arranged on one side of the rack sliding block (26), and a sliding connecting shaft (28) is arranged in the middle of the other side of the rack sliding block (26).
3. The tile pushing mechanism of the mahjong machine according to claim 1, wherein: the upper end of a rack sliding shaft oblong hole (24) of the rack guide connecting body (6) is provided with a rack limiting clamping block (25).
4. The tile pushing mechanism of the mahjong machine according to claim 1, wherein: the flip transmission mechanism (8) comprises flip rotating gears (29) which are respectively arranged at two ends of the transmission long shaft (7), and the transmission long shaft (7) passes through the end part of the central shaft hole of the flip rotating gear (29) to be rotationally connected with the transmission connecting frame (9); a flip arc-shaped rack (32) is meshed above the flip rotating gear (29) respectively; the side part of the flip arc rack (32) is arranged in an arc-shaped guide groove (30) at the upper part of the transmission connecting frame (9) in a sliding way, and the upper end of the flip arc rack (32) is connected with an arc-shaped tooth connecting lug plate (31) arranged at the end part of the card pushing flip cover plate (10) through a cover plate connecting lug (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910250602.5A CN109847327B (en) | 2019-03-29 | 2019-03-29 | Tile pushing mechanism of mahjong machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910250602.5A CN109847327B (en) | 2019-03-29 | 2019-03-29 | Tile pushing mechanism of mahjong machine |
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| CN109847327A CN109847327A (en) | 2019-06-07 |
| CN109847327B true CN109847327B (en) | 2023-12-26 |
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| CN201910250602.5A Active CN109847327B (en) | 2019-03-29 | 2019-03-29 | Tile pushing mechanism of mahjong machine |
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| CN108043016A (en) * | 2017-12-26 | 2018-05-18 | 杭州宣和电子商务有限公司 | The ply pushing device of mahjong machine and its folded method for pushing away mah-jong pieces |
| CN108579071A (en) * | 2018-06-27 | 2018-09-28 | 陈铁夫 | A kind of mahjong machine for board apparatus |
| CN209967646U (en) * | 2019-03-29 | 2020-01-21 | 陈铁夫 | Mahjong tile pushing mechanism of mahjong machine |
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2019
- 2019-03-29 CN CN201910250602.5A patent/CN109847327B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101020117A (en) * | 2007-03-12 | 2007-08-22 | 胡斌 | Automatic mah-jong machine |
| CN201006293Y (en) * | 2007-03-15 | 2008-01-16 | 宁波星球电子有限公司 | Full-automatic mah-jong machine pushing mechanism |
| CN101254342A (en) * | 2008-03-31 | 2008-09-03 | 陈柏江 | Grail revolving gear of automatic machine for mohjony game |
| CN205084375U (en) * | 2015-09-28 | 2016-03-16 | 杭州速控软件有限公司 | Mahjong machine pushes away tablet motor at head part transmission structure |
| CN108043016A (en) * | 2017-12-26 | 2018-05-18 | 杭州宣和电子商务有限公司 | The ply pushing device of mahjong machine and its folded method for pushing away mah-jong pieces |
| CN108579071A (en) * | 2018-06-27 | 2018-09-28 | 陈铁夫 | A kind of mahjong machine for board apparatus |
| CN209967646U (en) * | 2019-03-29 | 2020-01-21 | 陈铁夫 | Mahjong tile pushing mechanism of mahjong machine |
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| CN109847327A (en) | 2019-06-07 |
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