CN212214572U - Mute mahjong shuffling machine - Google Patents
Mute mahjong shuffling machine Download PDFInfo
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- CN212214572U CN212214572U CN202021949488.XU CN202021949488U CN212214572U CN 212214572 U CN212214572 U CN 212214572U CN 202021949488 U CN202021949488 U CN 202021949488U CN 212214572 U CN212214572 U CN 212214572U
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- 230000002093 peripheral effect Effects 0.000 claims description 9
- 230000035939 shock Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
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Abstract
The utility model discloses a silence shuffling mahjong machine, which belongs to the field of chess and card game equipment, and solves the problem of larger noise when shuffling in the prior art, the technical scheme for solving the problem mainly comprises a frame and a shuffling cylinder, the shuffling cylinder is fixed on the frame, the bottom of the shuffling cylinder is provided with a through hole for playing cards, the shuffling cylinder is internally provided with a card shifting piece for pushing the mahjong cards to shuffle and pushing the mahjong cards out of the shuffling cylinder from the through hole, and the frame is provided with a shuffling motor for driving the rotation of the card shifting piece. The utility model discloses noise when mainly used reduces and shuffles promotes user's use and experiences.
Description
Technical Field
The utility model relates to a chess and card game device, in particular to a mute mahjong shuffling machine.
Background
The existing mahjong machine comprises a frame, a shuffling barrel and a table top board, wherein the table top board covers the shuffling barrel, the shuffling barrel is rotatably connected to the frame, and the frame is provided with a shuffling motor for driving the shuffling barrel to rotate. When the mahjong tile shuffling device is used, a user pushes mahjong tiles into the tile shuffling barrel from the table top plate, the tile shuffling barrel rotates to drive the mahjong tiles to move for shuffling, for example, in the invention patent application with the publication number of CN107583269A, because all the mahjong tiles are driven, the collision among the mahjong tiles is more, the noise during shuffling is larger, and the use experience of the user is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to achieve the purpose of providing a mute mahjong shuffling machine, reducing noise during shuffling and improving use experience of users.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a mute mahjong shuffling machine comprises a frame and a mahjong shuffling barrel, wherein the mahjong shuffling barrel is fixed on the frame, a through hole for playing mahjong is formed in the bottom of the mahjong shuffling barrel, a mahjong shifting piece for pushing the mahjong to shuffle and pushing the mahjong out of the mahjong shuffling barrel from the through hole is arranged in the mahjong shuffling barrel, and a mahjong shuffling motor for driving the mahjong shifting piece to rotate is arranged on the frame.
Furthermore, the mahjong shifting piece comprises a rotating shaft, a shifting plate and an outer ring body, the rotating shaft is positioned in the center and is rotationally connected with the frame or the mahjong shuffling barrel, the shifting plate is connected between the rotating shaft and the outer ring body, the height difference H1 between the shifting plate and the inner bottom surface of the mahjong shuffling barrel is smaller than the thickness B of mahjong tiles, the height difference H2 between the outer ring body and the inner bottom surface of the mahjong shuffling barrel is larger than the thickness B of the mahjong tiles and smaller than the width W of the mahjong tiles, and the outer ring body is in transmission connection with the mahjong shuffling motor.
Furthermore, a first gear ring is arranged on the outer ring body, a first driven gear meshed with the first gear ring is arranged on the frame, and the first driven gear is driven by the shuffling motor.
Furthermore, four tile sucking disks are distributed on the peripheral edge of the shuffling barrel, the tile sucking disks are horizontally arranged and extend into the through holes to receive mahjong tiles, four tile sucking motors are distributed on the frame, and each tile sucking motor drives one tile sucking disk respectively.
Furthermore, the tile sucking motor is multiplexed as a tile shuffling motor, four first driven gears are distributed on the peripheral edge of the tile shuffling barrel, the first driven gears are in one-to-one transmission connection with the tile sucking disc, the first driven gears are mounted on a first rotating shaft through one-way bearings, the first rotating shaft is in transmission connection with the tile sucking disc and drives the first driven gears to rotate due to locking of the one-way bearings, the tile sucking motor stops working due to the fact that the tile sucking disc sucks enough mahjong tiles, the first rotating shaft stops rotating, and the first driven gears rotate along with the first gear ring due to free rotation of the one-way bearings.
Furthermore, a guide plate is arranged on the shuffling barrel and positioned on the outer side of the through hole, and an upper guide rib matched with the mahjong tile sucking disc to guide mahjong tiles to move to the mahjong tile stacking guide rail is arranged on the guide plate.
Furthermore, the upper surface of the tile sucking disc is provided with a shock absorption tile sucking flannelette cushion.
Furthermore, a table board is installed above the shuffling barrel, a card inlet and a dice tray are arranged in the center area of the table board, the dice tray ascends and descends in the card inlet to open or close the card inlet, a rotating shaft is a hollow shaft, and the dice tray penetrates through the rotating shaft.
Further, the inner bottom surface of the shuffling barrel extends obliquely downward from the center to the outer peripheral edge.
Furthermore, a damping shuffling flannelette cushion is arranged on the inner bottom surface of the shuffling barrel, and the mahjong tiles are pushed to move on the shuffling flannelette cushion by the tile shifting piece.
After the technical scheme is adopted, the utility model has the advantages of as follows: because the shuffling barrel for bearing the mahjong tiles is fixed, the mahjong tiles are pushed to move by the mahjong tile shifting piece, only the mahjong tiles under the action force of the mahjong tile shifting piece can be pushed, and the mahjong tile shuffling barrel is not like the movement of all the mahjong tiles on the shuffling barrel in the prior art, so that in the process that a few mahjong tiles are pushed, the collision among the mahjong tiles is greatly reduced, the source of noise is controlled, the noise during shuffling naturally falls, and the use experience of a user is better.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
FIG. 1 is an isometric view of the mute mahjong shuffling machine of the present invention;
FIG. 2 is an isometric view of the mute mahjong-shuffling machine of the present invention (a portion of the table top is not shown);
FIG. 3 is an isometric view of the shuffler barrel of the present invention;
FIG. 4 is a schematic view showing the position relationship among the middle card-shifting member, the card-sucking plate and the card-shuffling plate of the present invention;
FIG. 5 is a top view of the mute mahjong shuffling machine of the present invention (the table top is not shown);
FIG. 6 is a schematic view of the transmission connection between the shuffling motor, the card shifting member and the card sucking disc of the present invention;
fig. 7 is a bottom view of the shuffling barrel of the present invention;
FIG. 8 is a schematic view of the present invention showing a shuffling lint cushion and a sucking lint cushion;
FIG. 9 is a schematic view of a conventional mahjong tile.
Detailed Description
As shown in fig. 1 to 8, the utility model provides a mute mahjong shuffling machine, which comprises a frame 1 and a mahjong shuffling barrel 2, wherein the mahjong shuffling barrel 2 is fixed on the frame 1, the bottom of the mahjong shuffling barrel 2 is provided with a through hole 20 for playing mahjong, a mahjong shifting piece 6 for pushing mahjong tiles 9 to shuffle and pushing the mahjong tiles 9 out of the mahjong shuffling barrel 2 from the through hole 20 is arranged in the mahjong shuffling barrel 2, and a mahjong shuffling motor 5 for driving the mahjong shifting piece 6 to rotate is arranged on the frame 1. Because the shuffling barrel bearing the mahjong tiles 9 is fixed, the mahjong tiles 9 are pushed to move by the mahjong tile shifting piece 6, only the mahjong tiles 9 under the action force of the mahjong tile shifting piece 6 can be pushed, and the mahjong tiles 9 do not move on the shuffling barrel in the prior art, so that in the process that a few mahjong tiles 9 are pushed, the collision among the mahjong tiles is greatly reduced, the source of noise is controlled, the noise during shuffling naturally falls, and the use experience of a user is better.
In this embodiment, in order to realize shuffling and push the mahjong tiles 9 out of the shuffling barrel 2, the mahjong tile shifting piece 6 comprises a rotating shaft 61, a shifting plate 62 and an outer ring body 63, the rotating shaft 61 is positioned at the center and is rotationally connected with the frame 1 or the shuffling barrel 2, the shifting plate 62 is connected between the rotating shaft 61 and the outer ring body 63, the height difference H1 between the shifting plate 62 and the inner bottom surface of the shuffling barrel 2 is smaller than the thickness B of the mahjong tiles 9, the mahjong tiles 9 can not pass through the gap between the shifting plate 62 and the shuffling barrel, the mahjong tiles 9 can not be clamped between the shifting plate 62 and the shuffling barrel to influence the rotation of the mahjong tile shifting piece 6, the height difference H2 between the outer ring body 63 and the inner bottom surface of the shuffling barrel 2 is larger than the thickness B of the mahjong tiles 9 and smaller than the width W of the mahjong tiles 9, the mahjong tiles 9 can be ensured to pass through the gap between the outer ring body 63 and the shuffling barrel in a lying manner (with the character faces upwards or downwards), the outer ring body 63 is in transmission connection with the shuffling motor 5, and the specific transmission connection mode can be that a first gear ring 631 is arranged on the outer ring body 63, a first driven gear 11 meshed with the first gear ring 631 is arranged on the frame 1, and the first driven gear 11 is driven by the shuffling motor 5. Alternatively, the rotational shaft 61 may be used to drivingly connect the shuffler motor 5. The mahjong tiles 9 are generally rectangular structures and embedded with magnets, the thickness B, the width W and the length L of the mahjong tiles 9 can refer to the figure 9, and B < W < L according to the general condition.
Considering that the whole structural strength of the poker member is good, the poker plates 62 are uniformly distributed around the rotating shaft 61 and extend out from the tangential direction of the rotating shaft 61 to be connected with the outer ring body 62, so that the space near the outer side surface of the rotating shaft can be reduced, the mahjong tiles are prevented from moving in the central area close to the rotating shaft and do not move towards the periphery of the shuffling barrel, and the shuffling efficiency is improved.
Generally, when mahjong tiles 9 are pushed to pass through the tile turning magnet by the tile shifting piece 6, if the mahjong tiles 9 are pushed to pass through the tile turning magnet, due to the repulsion action of magnetic force, the mahjong tiles 9 can instantly finish the tile turning action to be in a state of face down, and if the mahjong tiles 9 in the tile shuffling barrel 2 can not finish the tile turning, namely, the mahjong tiles always keep the state of face up, after the mahjong tiles are moved to the tile sucking disc, the mahjong tiles can also be instantly turned to be in a state of face down by the magnetic force of the tile sucking magnet.
Because the mahjong is basically a four-player game, four tile sucking disks 4 are generally distributed on the peripheral edge of the shuffling barrel of the mahjong machine, the tile sucking disks 4 are horizontally arranged and extend into the through holes 20 to receive the mahjong tiles 9, four tile sucking motors are distributed on the frame 1, and each tile sucking motor drives one tile sucking disk 4 respectively. Because the tile sucking disc 4 is horizontally arranged and extends into the through hole 20, when the mahjong tiles 9 are pushed to move by the tile shifting piece 6, the mahjong tiles 9 can move towards the edge of the shuffling barrel and finally move to the tile sucking disc 4 and are taken away from the shuffling barrel by the tile sucking disc 4, the mahjong tiles 9 basically keep moving horizontally in the moving process and cannot be turned over, so that noise is not easy to generate, and low-noise shuffling and tile sucking are further realized.
Considering that if the shuffling motor 5 and the tile sucking motor provide power independently, the number of the motors is large, the cost is high, and more space is occupied, so as to reduce the cost and reduce the space occupation so as to be beneficial to the ultra-thin design of the mahjong machine, in the embodiment, the tile sucking motor can be designed to be multiplexed into the shuffling motor 5, in order to realize the simultaneous transmission of the tile sucking disk and the tile shifting piece, four first driven gears 11 are distributed on the peripheral edge of the shuffling barrel, the first driven gears 11 are in one-to-one transmission connection with the tile sucking disk 4, mahjong tiles are shifted to the edge of the shuffling barrel 2 along with the tile shifting piece 6, then the mahjong tiles are sucked by the tile sucking disk 4 and enter the tile stacking mechanism, as the shuffling time is prolonged, the mahjong tiles 9 on the shuffling barrel are less and less, and the mahjong tile sucking actions of the four tile sucking disks 4 are random, as long as the mahjong tiles 9 are pushed by the tile shifting piece 6 to enter the tile sucking disk 4, therefore, it is possible that one of the tile suction discs 4 finishes the tile suction action before the other tile suction discs 4, so that after the tile suction disc 4 sucks enough tiles 9, the tile suction motor stops working, at this time, the first driven gear 11 stops transmitting power, but the meshing relationship between the first driven gear 11 and the first gear ring 631 still exists, so that the first driven gear 11 cannot stop rotating, otherwise, the tile poking member 6 cannot continue to shuffle, therefore, in the embodiment, the first driven gear 11 is installed on the first rotating shaft 12 through a one-way bearing, the first rotating shaft 12 is in transmission connection with the tile suction discs 4 and drives the first driven gear 11 to rotate due to the locking of the one-way bearing, the tile suction motor stops working due to the tile suction disc 4 sucking enough tiles 9, the first rotating shaft 12 stops rotating, and the first driven gear 11 rotates along with the first gear ring 631 due to the free rotation of the one-way bearing. The rotation direction of the card-shifting piece and the card-sucking plate can refer to the arrow in figure 6 during the process of shuffling and sucking cards.
In order that the shuffling motor 5 can simultaneously drive the tile sucking disc and the tile shifting piece to rotate, the shuffling motor 5 can be in transmission connection with the tile sucking disc and then realized by the transmission connection of the tile sucking disc 4 and the tile shifting piece 6, the shuffling motor 5 can also be in transmission connection with the tile shifting piece and then realized by the transmission connection of the tile shifting piece and the tile sucking disc, and the shuffling motor 5 can also be in transmission connection with the tile sucking disc and the tile shifting piece respectively. In the embodiment, the first type is selected, namely, the card sucking motor is in transmission connection with the card sucking disc, and the card sucking disc is in transmission connection with the first driven gear 11.
Since the tile attracting magnet 40 on the tile attracting tray 4 always attracts the tiles 9 and drives the tiles 9 to rotate, in order to make the tiles 9 smoothly reach the tile stacking guide rail 8, the guide plate 22 above the tile attracting tray 4 is arranged on the shuffling barrel 2, and the guide plate 22 is provided with an upper guide rib 221 for guiding the tiles 9 to move to the tile stacking guide rail 8. The upper guide rib 221 can independently complete the guiding function, and can also cooperate with the central cylinder 42 on the card-sucking disc 4 to complete the guiding function.
Considering that the mahjong tiles 9 may turn over on the tile suction tray 4, in order to reduce the noise generated during the turning over, a tile suction flannel pad 41 for absorbing shock can be arranged on the upper surface of the tile suction tray 4, and the sound of the mahjong tiles 9 striking the flannel pad during the turning over is very small, and the noise is basically not generated.
The table top plate 3 is mounted above the shuffling barrel 2, a card inlet 301 and a dice tray 31 are arranged in the central area of the table top plate 3, the dice tray 31 ascends and descends in the card inlet to open or close the card inlet 301, the dice tray 31 can ascend and descend, the rotating shaft 61 can be designed to be a hollow shaft, the dice tray 31 penetrates through the rotating shaft 61, and meanwhile, the card shifting piece 6 can provide certain stability by means of matching with the dice tray 31 in the rotating process.
In order to make it easier for the tiles 9 to move to the edge of the shuffling barrel under the push of the playing pieces 6, the inner bottom surface 201 of the shuffling barrel 2 can be designed to extend obliquely downwards from the center to the peripheral edge, and particularly, as can be seen in fig. 5, in the shuffling process, in addition to using the centrifugal force to move the tiles 9 to the edge of the shuffling barrel, the gravity of the tiles 9 can also be used to move to the edge of the shuffling barrel.
In order to further reduce the noise of shuffling, a shock absorption shuffling flannelette pad 23 can be arranged on the inner bottom surface of the shuffling barrel 2, the mahjong tiles 9 are pushed by the tile shifting piece 6 to move on the shuffling flannelette pad 23, the sound of hitting the flannelette pad when the mahjong tiles 9 are turned over is very small, and the noise is basically avoided.
In addition to the above preferred embodiments, the present invention has other embodiments, and those skilled in the art can make various changes and modifications according to the present invention without departing from the spirit of the present invention, which should fall within the scope defined by the appended claims.
Claims (10)
1. A mute mahjong shuffling machine comprises a frame and a mahjong shuffling cylinder, and is characterized in that the mahjong shuffling cylinder is fixed on the frame, a through hole for playing mahjong is formed in the bottom of the mahjong shuffling cylinder, a mahjong shifting piece for pushing the mahjong to shuffle and pushing the mahjong out of the mahjong shuffling cylinder from the through hole is arranged in the mahjong shuffling cylinder, and a mahjong shuffling motor for driving the mahjong shifting piece to rotate is arranged on the frame.
2. The silent mahjong tile shuffling mahjong machine as claimed in claim 1, wherein the tile shifting member comprises a rotating shaft, a shifting plate and an outer ring body, the rotating shaft is positioned at the center and is rotatably connected with the frame or the shuffling cylinder, the shifting plate is connected between the rotating shaft and the outer ring body, the height difference H1 between the shifting plate and the inner bottom surface of the shuffling cylinder is smaller than the thickness B of mahjong tiles, the height difference H2 between the outer ring body and the inner bottom surface of the shuffling cylinder is larger than the thickness B of the mahjong tiles and smaller than the width W of the mahjong tiles, and the outer ring body is in transmission connection with the shuffling motor.
3. The mute mahjong shuffling mahjong machine of claim 2, wherein the outer ring body is provided with a first gear ring, the frame is provided with a first driven gear engaged with the first gear ring, and the first driven gear is driven by the shuffling motor.
4. The mute tile shuffling mahjong machine of claim 3, wherein four tile sucking discs are distributed on the peripheral edge of the shuffling cylinder, the tile sucking discs are horizontally arranged and extend into the through holes to receive mahjong tiles, four tile sucking motors are distributed on the frame, and each tile sucking motor drives one tile sucking disc respectively.
5. The mute mahjong shuffling mahjong machine according to claim 4, wherein the tile sucking motor is a mahjong shuffling motor, four first driven gears are distributed on the peripheral edge of the mahjong shuffling cylinder, the first driven gears are in one-to-one transmission connection with the tile sucking disc, the first driven gears are mounted on a first rotating shaft through one-way bearings, the first rotating shaft is in transmission connection with the tile sucking disc and drives the first driven gears to rotate due to locking of the one-way bearings, the tile sucking motor stops working due to the fact that the tile sucking disc sucks enough mahjong tiles, the first rotating shaft stops rotating, and the first driven gears rotate along with the first gear ring due to free rotation of the one-way bearings.
6. The mute mahjong shuffling mahjong machine as claimed in claim 4, wherein a guide plate is arranged on the shuffling cylinder outside the through hole, and an upper guide rib matched with the mahjong tile sucking disc to guide the mahjong tiles to move to the mahjong tile stacking guide rail is arranged on the guide plate.
7. The mute tile-shuffling mahjong machine as recited in claim 4, wherein the upper surface of the tile-sucking disk is provided with a shock-absorbing tile-sucking flannelette mat.
8. The mute tile shuffling mahjong machine of claim 2, wherein a table top plate is mounted above the tile shuffling cylinder, a tile inlet and a dice tray are arranged in the central area of the table top plate, the dice tray can move up and down in the tile inlet to open or close the tile inlet, the rotating shaft is a hollow shaft, and the dice tray passes through the rotating shaft.
9. The silent mahjong machine according to any one of claims 1 to 8, wherein the inner bottom surface of the shuffling cylinder extends obliquely downward from the center to the outer peripheral edge.
10. The mute mahjong shuffling mahjong machine as claimed in any one of claims 1 to 8, wherein the inner bottom surface of the shuffling cylinder is provided with a shock absorbing shuffling flannelette pad, and the mahjong tiles are pushed by the tile shifting piece to move on the shuffling flannelette pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021949488.XU CN212214572U (en) | 2020-09-08 | 2020-09-08 | Mute mahjong shuffling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021949488.XU CN212214572U (en) | 2020-09-08 | 2020-09-08 | Mute mahjong shuffling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212214572U true CN212214572U (en) | 2020-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021949488.XU Active CN212214572U (en) | 2020-09-08 | 2020-09-08 | Mute mahjong shuffling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212214572U (en) |
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2020
- 2020-09-08 CN CN202021949488.XU patent/CN212214572U/en active Active
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| TR01 | Transfer of patent right |
Effective date of registration: 20231211 Address after: 317511 No. 11, 23rd Street, Qianxi Road, Dongdong New Area, Wenling City, Taizhou City, Zhejiang Province Patentee after: Chuanneng Intelligent Technology (Taizhou) Co.,Ltd. Address before: 311200 Jingming Fenghuang home, 388 Shenda Road, Jingjiang street, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee before: Zhou Zijian |
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| TR01 | Transfer of patent right |