CN201949625U - Pushing and centering device of four-opening mah-jongg machine - Google Patents
Pushing and centering device of four-opening mah-jongg machine Download PDFInfo
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- CN201949625U CN201949625U CN2011200645037U CN201120064503U CN201949625U CN 201949625 U CN201949625 U CN 201949625U CN 2011200645037 U CN2011200645037 U CN 2011200645037U CN 201120064503 U CN201120064503 U CN 201120064503U CN 201949625 U CN201949625 U CN 201949625U
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- chain
- push plate
- head
- horizontal push
- showdown
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Abstract
The utility model discloses a pushing and centering device of a four-opening mah-jongg machine, which comprises a chain and a chain motor, wherein the chain is arranged along a quadrilateral checkered plate annularly; a driving motor chain wheel and a steering chain wheel are arranged at each turning part of the chain; the chain motor drives the driving motor chain wheel to drive the chain to turn along the steering chain wheel for transmission; a pushing machine head comprises a machine head bracket fixed with the checkered plate, a machine head motor and a transmission device which are arranged on the machine head bracket, as well as a push head bracket driven by the machine head motor; a push head is arranged at the push head bracket; a bearing block is arranged at the front end of the push head; a push rod is arranged on the chain between the initial pushing position of the push head and the adjacent checkered plate; an avoiding groove for avoiding a push rod is formed on the push head; an avoiding groove I for avoiding the chain and the push rod is formed on the bearing block; and an avoiding groove II for avoiding the chain and the push rod is formed on the machine head bracket. For the condition of less cards on a mah-jongg table, the pushing and centering device can enable mah-jongg on one side of the checkered plate to be pushed to the middle position of the checkered plate, so as to allow players to play more smoothly.
Description
Technical field
The utility model relates to a kind of mahjong machine, particularly a kind of mah-jong pushing device of mahjong machine.
Background technology
Present four-hole mahjong machine generally adopts the mode of showdown that the mah-jong pieces on the lattice board are shifted onto on the supporting plate, by elevating mechanism supporting plate is raised on the desktop then, mah-jong pieces just be presented on player in face of.For normal playing method, just can roughly arrange full mah-jong pieces on the lattice board; But mahjong for some playing method, its mahjong number is less, the playing method of promptly so-called " few board ", in this case, when shifting onto mah-jong pieces on the lattice board by head, mah-jong pieces just can not arranged completely whole lattice board, only can mah-jong pieces arranged near row on that part of lattice board of head, have in addition and greatly may just not have mah-jong pieces, after mah-jong pieces are pulled on the supporting plate like this, also have only on one side of supporting plate mah-jong pieces are arranged, be raised on the desktop again, at first be that mah-jong pieces on the desktop all can come on the limit of desktop, rather than in the centre over against player, player is played not smoothly; Mah-jong pieces come supporting plate on one side all in addition, and weight might cause the problem of card when the rollover of supporting plate or mahjong machine are registered the license all on one side.Original single port mahjong machine is mah-jong pieces to be delivered on the lattice board in four directions of mahjong machine by chain, the defective of above-mentioned in order to solve " few board " playing method, be provided with push rod on the chain on the single port machine specially, after mah-jong pieces came on the lattice board, starter motor drove chain once more, and the push rod on the chain is pushed into mah-jong pieces in the centre position of lattice board, mah-jong pieces are pulled on the supporting plate like this, be raised to again on the desktop, can player played smoothly over against player in the middle of desktop; But the chain on the single port machine is owing to need to transmit transportation mahjong, as shown in Figure 1, so the place of turning at chain 105 need turn to a bigger sprocket wheel 101, therefore the length of lattice board 103 can not be done length, simultaneously in order to avoid baffle plate and supporting plate 104, chain 105 just can only be arranged on the bottom of lattice board 103, so the drive disk assembly of the showdown head 106 that drives the chain motor 102 of chain 105 and cooperate with chain 105 etc. all can only be fixed on the other parts, make the volume of mahjong machine add macrostructure complexity more.
The utility model content
The utility model provides a kind of showdown centering means of four-hole mahjong machine, when the mah-jong pieces that this showdown centering means can be arranged on lattice board are less, mah-jong pieces is pushed into the centre position of lattice board.
The technological means of dealing with problems: a kind of showdown centering means of four-hole mahjong machine, comprise four groups of showdown heads that are arranged on mahjong machine four limits, lattice board, also include chain, the chain motor, described chain is provided with along the lattice board annular on four limits, be provided with the active motor sprocket at the chain turning and turn to sprocket wheel, chain motor-driven initiatively motor sprocket drives the chain turning along turning to chain gear transmission, the showdown head comprises and the fixing head rack of lattice board, be arranged on head motor and transmission device on the head rack, and by the motor-driven support of cutting somebody's hair of head, the described support of cutting somebody's hair is provided with cuts somebody's hair, the front end of cutting somebody's hair is provided with the license bearing piece, the chain of cutting somebody's hair the showdown initial position and being adjacent between the lattice board is provided with push rod, have the groove of dodging of dodging push rod on cutting somebody's hair, the license bearing piece be provided with dodge chain and push rod dodge groove one, also be provided with on the head rack dodge chain and push rod dodge groove two.
As preferably, have the chain of placing chain on the described lattice board, a chain part is arranged in the chain.
As preferably, be provided with horizontal push plate in the lower end of chain on the described lattice board and dodge groove, lattice board one side is provided with horizontal push plate, horizontal push plate connects the horizontal push plate slide block by fixed head, the horizontal push plate slide block connects the showdown crank, wherein the fixed head cross section is " Contraband " font, the centre is a groove, the upper surface of horizontal push plate and Contraband type fixed head is fixed, the lower surface of horizontal push plate slide block and Contraband type fixed head is fixed, the lattice board that horizontal push plate showdown horizontal push plate to farthest the time is dodged the groove upper end is positioned at the groove in the middle of the fixed head, and the horizontal push plate slide block is positioned at horizontal push plate and dodges groove.
Beneficial effect: 1, showdown centering means of the present utility model is by being provided with chain in the lattice board on mahjong machine four limits, the chain of cutting somebody's hair the showdown initial position and being adjacent between the lattice board is provided with push rod, after the showdown head is shifted onto mah-jong pieces on the lattice board, situation at " few board ", the chain drive of chain driven by motor, push rod will be pushed into the lattice board centre position at the mah-jong pieces of lattice board one side under the drive of chain, to be pushed on the supporting plate from lattice board also be to be positioned at the centre position to mah-jong pieces like this, rise to the desktop mah-jong pieces at last and also be in the centre over against player, player is played comparatively smoothly.
2, chain is realized by two minor sprockets when turning in each limit, be provided with can be very flexible in the position of sprocket wheel and chain when chain was turned like this, thereby avoid some parts such as baffle plate supporting plate above the mahjong machine easily, make chain can be arranged on lattice board top, the corresponding top that also is arranged on the showdown head section, the installation drive disk assembly thereby the bottom of showdown head is available makes that the volume of whole mahjong machine is less, comparatively convenient in the transportation, be difficult for impaired.With respect to the single port machine, after sprocket wheel was little, supporting plate just can be done length, thereby realized the scheme that little table top is played high simultaneously.
3, be provided with horizontal push plate in the lower end of chain on the lattice board and dodge groove, be connected by Contraband type fixed head between horizontal push plate and the horizontal push plate slide block simultaneously, horizontal push plate is when being pushed into supporting plate with the mah-jong pieces on the lattice board like this, the lattice board that horizontal push plate is dodged the groove upper end is positioned at the middle groove of fixed head, the horizontal push plate slide block is positioned at horizontal push plate and dodges groove, can under the situation of the stability that does not influence machine, shorten the width of lattice board horizontal sliding part like this, make the table top of machine significantly to dwindle, make the player more comfortable when using this machine.
Description of drawings
Fig. 1 is for being provided with the structural representation of chain on the single port mahjong machine.
Fig. 2 is a part-structure schematic diagram one of the present utility model.
Fig. 3 is a part-structure schematic diagram two of the present utility model.
Fig. 4 is for being provided with the structural representation of chain on the four-hole mahjong machine.
Fig. 5 is the schematic diagram at H place among Fig. 4.
Fig. 6 be among Fig. 4 A to schematic diagram.
Fig. 7-1 is the structural representation (not showdown) of the utility model mahjong machine horizontal sliding board.
Fig. 7-2 is the structural representation (showdown) of the utility model mahjong machine horizontal sliding board.
Fig. 8-1 is the structural representation (not showdown) of the mahjong machine horizontal sliding board of another embodiment of the utility model.
Fig. 8-2 is the structural representation (showdown) of the mahjong machine horizontal sliding board of another embodiment of the utility model.
The specific embodiment
Embodiment 1
As Fig. 2,3,4,5,6, a kind of showdown centering means of four-hole mahjong machine, comprise four groups of showdown heads that are arranged on mahjong machine four limits, lattice board 5, also include chain 7, chain motor 11, chain motor cabinet 9, described chain 7 is provided with along lattice board 5 annulars on four limits, be provided with active motor sprocket 10 at chain 7 turnings and turn to sprocket wheel 8, chain motor 11 drives initiatively, and motor sprocket 10 drives chain 7 turnings along turning to sprocket wheel 8 transmissions, the showdown head comprises the head rack of fixing with lattice board 5 24, be arranged on head motor 25 and transmission device on the head rack 24, and the support 26 of cutting somebody's hair that drives by head motor 25, the described support 26 of cutting somebody's hair is provided with cuts somebody's hair 1,1 front end of cutting somebody's hair is provided with license bearing piece 3, the chain 7 of cutting somebody's hair 1 showdown initial position and being adjacent between the lattice board is provided with push rod 4, cut somebody's hair have on 1 dodge push rod dodge groove 2, license bearing piece 3 be provided with dodge chain and push rod dodge groove 1, also be provided with on the head rack 24 dodge chain and push rod dodge groove 26.Have the chain 19 of placing chain 7 on the lattice board 5, chain 7 parts are arranged in the chain 19.Whole chain 7 be arranged on four limits chain 19, dodge in the groove 1, connect by sprocket wheel at the turning and turn to.When cut somebody's hair 1 shift lattice board 5 on from license bearing piece 3 mah-jong pieces after, situation at " few board ", be the not full whole lattice boards of row of mah-jong pieces, only mah-jong pieces are being arranged near row on that part of lattice board of head, at this time start chain motor 11 and drive chain 7 transmissions, push rod 4 on the chain 7 will be pushed into lattice board 5 centre positions at the mah-jong pieces of lattice board 5 one sides under the drive of chain 7, as Fig. 7-1,7-2, lattice board 5 one sides are provided with horizontal push plate 12, horizontal push plate 12 connects horizontal push plate slide block 14, horizontal push plate slide block 14 connects showdown crank 17, showdown crank 17 drives horizontal push plate slide block 14 and slides along guide rod 15, guide rod 15 is fixed on the guide bar support 16, horizontal push plate slide block 14 drives horizontal push plates 12 and promotes to be positioned at mah-jong pieces on lattice board 5 centre positions to supporting plate, rise at last the desktop mah-jong pieces in the centre over against player, player is played comparatively smoothly.Push rod 4 has whenever pushed away board one time, and just counter-rotating of chain motor 11 drives chain 7 reverse drive, and push rod 4 is retracted into original position.
Embodiment 2
The difference of present embodiment and embodiment 1 is, as Fig. 8-1,8-2, be provided with horizontal push plate in the lower end of chain 19 on the lattice board 5 and dodge groove 22, lattice board 5 one sides are provided with horizontal push plate 12, horizontal push plate 12 connects horizontal push plate slide block 14 by fixed head 21, horizontal push plate slide block 14 connects showdown crank 17, fixed head 21 cross sections are " Contraband " font, the centre is a groove 23, horizontal push plate 12 is fixed with the upper surface of Contraband type fixed head, horizontal push plate slide block 14 is fixed with the lower surface of Contraband type fixed head, like this when horizontal push plate 12 showdowns arrive farthest, the lattice board 5 that horizontal push plate is dodged groove 22 upper ends is positioned at the groove 23 in the middle of the fixed head 21, and horizontal push plate slide block 14 is positioned at horizontal push plate and dodges groove 22.Can under the situation of the stability that does not influence machine, shorten the width of lattice board horizontal sliding part like this, make the table top of machine significantly to dwindle, make the player more comfortable when using this machine.All the other technical characterictics are identical with embodiment 1.
Claims (3)
1. the showdown centering means of a four-hole mahjong machine, comprise four groups of showdown heads that are arranged on mahjong machine four limits, lattice board (5), also include chain (7), chain motor (11), it is characterized in that, described chain (7) is provided with along lattice board (5) annular on four limits, be provided with active motor sprocket (10) at chain (7) turning and turn to sprocket wheel (8), chain motor (11) drives initiatively, and motor sprocket (10) drives chain (7) turning along turning to sprocket wheel (8) transmission, the showdown head comprises and the fixing head rack (24) of lattice board (5), be arranged on head motor (25) and transmission device on the head rack (24), and the support of cutting somebody's hair (26) that drives by head motor (25), the described support of cutting somebody's hair (26) is provided with cut somebody's hair (1), (1) front end of cutting somebody's hair is provided with license bearing piece (3), the chain (7) of cutting somebody's hair (1) showdown initial position and being adjacent between the lattice board is provided with push rod (4), cut somebody's hair have on (1) dodge push rod dodge groove (2), license bearing piece (3) be provided with dodge chain and push rod dodge groove one (13), also be provided with on the head rack (24) dodge chain and push rod dodge groove two (6).
2. the showdown centering means of a kind of four-hole mahjong machine according to claim 1 is characterized in that, has the chain (19) of placing chain (7) on the described lattice board (5), and chain (a 7) part is arranged in the chain (19).
3. the showdown centering means of a kind of four-hole mahjong machine according to claim 1 and 2, it is characterized in that, upward be provided with horizontal push plate in the lower end of chain (19) dodges groove (22) to described lattice board (5), lattice board (5) one sides are provided with horizontal push plate (12), horizontal push plate (12) connects horizontal push plate slide block (14) by fixed head (21), horizontal push plate slide block (14) connects showdown crank (17), fixed head (21) cross section is " Contraband " font, the centre is groove (23), horizontal push plate (12) is fixed with the upper surface of Contraband type fixed head, horizontal push plate slide block (14) is fixed with the lower surface of Contraband type fixed head, the lattice board (5) that horizontal push plate (12) showdown horizontal push plate to farthest the time is dodged groove (22) upper end is positioned at the groove (23) in the middle of the fixed head (21), and horizontal push plate slide block (14) is positioned at horizontal push plate and dodges groove (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200645037U CN201949625U (en) | 2011-03-11 | 2011-03-11 | Pushing and centering device of four-opening mah-jongg machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200645037U CN201949625U (en) | 2011-03-11 | 2011-03-11 | Pushing and centering device of four-opening mah-jongg machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201949625U true CN201949625U (en) | 2011-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200645037U Expired - Fee Related CN201949625U (en) | 2011-03-11 | 2011-03-11 | Pushing and centering device of four-opening mah-jongg machine |
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|---|---|
| CN (1) | CN201949625U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728056A (en) * | 2012-07-18 | 2012-10-17 | 江苏唐邦机电有限公司 | Compound driving device capable of pushing mahjong into middle of mahjong storage groove |
| CN103007529A (en) * | 2013-01-03 | 2013-04-03 | 江苏唐邦机电有限公司 | Centering control device for mahjong tiles |
| CN103505872A (en) * | 2012-06-29 | 2014-01-15 | 程亮星 | Mechanism enabling Mahjong tiles to automatically center on tile lifting board of Mahjong machine |
| CN103505873A (en) * | 2012-06-29 | 2014-01-15 | 程亮星 | Tile pushing mechanism of mahjong machine |
-
2011
- 2011-03-11 CN CN2011200645037U patent/CN201949625U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103505872A (en) * | 2012-06-29 | 2014-01-15 | 程亮星 | Mechanism enabling Mahjong tiles to automatically center on tile lifting board of Mahjong machine |
| CN103505873A (en) * | 2012-06-29 | 2014-01-15 | 程亮星 | Tile pushing mechanism of mahjong machine |
| CN103505873B (en) * | 2012-06-29 | 2015-10-28 | 上饶市合诚娱乐设备有限公司 | The piece-pushing mechanism of mahjong machine |
| CN103505872B (en) * | 2012-06-29 | 2015-10-28 | 上饶市合诚娱乐设备有限公司 | The mechanism of mah-jong pieces automatic centering on the card lifting plate of mahjong machine can be made |
| CN102728056A (en) * | 2012-07-18 | 2012-10-17 | 江苏唐邦机电有限公司 | Compound driving device capable of pushing mahjong into middle of mahjong storage groove |
| CN102728056B (en) * | 2012-07-18 | 2014-06-18 | 江苏唐邦机电有限公司 | Compound driving device capable of pushing mahjong into middle of mahjong storage groove |
| CN103007529A (en) * | 2013-01-03 | 2013-04-03 | 江苏唐邦机电有限公司 | Centering control device for mahjong tiles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20180311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |