CN110420452A - A kind of mahjong machine and its deep bid driving mechanism - Google Patents
A kind of mahjong machine and its deep bid driving mechanism Download PDFInfo
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- CN110420452A CN110420452A CN201910847978.4A CN201910847978A CN110420452A CN 110420452 A CN110420452 A CN 110420452A CN 201910847978 A CN201910847978 A CN 201910847978A CN 110420452 A CN110420452 A CN 110420452A
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- swinging block
- deep bid
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- 230000007246 mechanism Effects 0.000 title claims abstract description 24
- 230000033001 locomotion Effects 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 210000004907 gland Anatomy 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000032258 transport 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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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Toys (AREA)
Abstract
The invention discloses a kind of deep bid driving mechanism of mahjong machine, including deep bid, big coil motor and active wheel mounting structure, the side of deep bid is equipped with annular internal tooth；Active wheel mounting structure includes driving wheel, elastic component, swinging block and the axle sleeve being fixedly connected with swinging block, and the driving wheel of active wheel mounting structure and the annular internal tooth of deep bid are connected by meshing transmission；The center of driving wheel offers first through hole, and swinging block is rotatably arranged in the first through hole of driving wheel, and swinging block axial limiting is in first through hole；Elastic component is arranged between driving wheel and swinging block and assigns the trend that the two keeps opposing stationary associated movement, and when driving wheel and swinging block produce relative rotation, elastic component promotes the two return and restores the state of opposing stationary associated movement.The big disk startup rotation of the deep bid driving mechanism of the invention is more steady, and noise is smaller.
Description
Technical field
The present invention relates to mahjong machine fields, more specifically, it relates to a kind of mahjong machine and its deep bid driving mechanism.
Background technique
Mahjong is that a kind of recreation that folks of china is popular is played Mah-Jong now and all liked with the development of the times
Using automatic mahjong-playing machine, does not need artificially to manage board, can more easily entertain, and save the time.
The internal structure of existing mahjong machine usually all can include to send board apparatus, mah-jong pushing device, board-piling device and liter
Board apparatus, sending board apparatus is to be input to board-piling device after being drawn onto the mahjong in deep bid of shuffling on conveyer belt by magnet,
Mah-jong pushing device is had between board apparatus and board-piling device sending, the use of mah-jong pushing device is that phase poststack will up and down for equal two mah-jong pieces
The mahjong of this group is shifted on board-piling device, and board-piling device generally includes to extend to the channel of registering the license of Mah-jongg lifting device, dress of registering the license
It sets and transports so more mahjong groups to channel of registering the license after counting a certain number of mahjong groups, channel of registering the license is then defeated by mahjong
It send to desktop.
Mahjong machine deep bid driving mechanism mainly includes deep bid, big coil motor, and for connecting deep bid and big coil motor
Gear assembly, big coil motor rotate driving deep bid rotation, deep bid rotates and then execution mah-jong pieces are shuffled or other movements.But
It is that the big disc gear of mahjong machine is directly fixed on big coil motor at present, when the rotation of big coil motor, is directly nibbled with deep bid
It closes, when deep bid electric motor starting or reversion, since deep bid is easy to produce deformation, when gear backlash is larger, generates impact,
Issue noise.When gear backlash is smaller, gear engagement is easy to appear biting teeth phenomenon, damages the form of gear tooth.
The patent documents such as Patent No. CN108786099A, CN108036026A and CN103143165B disclose one
The deep bid driving mechanism of kind mahjong machine, the big disc gear of mahjong machine is directly or indirectly to engage with deep bid, when big coil motor
When starting or reversion, noise can be generated or the form of gear tooth is caused to be damaged.
Summary of the invention
In view of the deficienciess of the prior art, the invention reside in a kind of mahjong machine and its deep bid driving mechanism is provided, it is excellent
Gesture is that the big disk startup rotation of the deep bid driving mechanism is more steady, and sound is smaller.
To achieve the above object, the present invention provides the following technical scheme that a kind of deep bid driving mechanism of mahjong machine, including
Deep bid, the big coil motor for driving deep bid to rotate and the active wheel mounting structure for connecting deep bid and big coil motor, greatly
The side of disk is equipped with annular internal tooth；Active wheel mounting structure includes driving wheel, elastic component, swinging block and fixes company with swinging block
The output shaft of the axle sleeve connect, big coil motor is fixedly connected with axle sleeve, in the driving wheel of active wheel mounting structure and the annular of deep bid
Tooth engagement transmission connection；
The center of driving wheel offers first through hole, and swinging block is rotatably arranged in the first through hole of driving wheel, and swings
Block axial limiting is in first through hole；Elastic component, which is arranged between driving wheel and swinging block and assigns the two, keeps opposing stationary total
Synkinematic trend, when driving wheel and swinging block produce relative rotation, elastic component promotes the two return and restores opposing stationary total
Synkinematic state.In this way, the output shaft rotation of big coil motor drives axle sleeve rotation, axle sleeve drives swinging block rotation, swinging block
It rotating and is acted on elastic component relative to driving wheel, deformation occurs and applies certain rotary force to big coil motor for elastic component,
Before axle sleeve is engaged with driving wheel, elastic component promotes driving wheel to rotate by a certain angle, so that driving wheel and swinging block associated movement,
To eliminate the back lash of the annular internal tooth of driving wheel and deep bid, keep big disk startup rotation more stable, sound is smaller.
Preferably, the elastic component is elastic piece, at least side of the first through hole is offered to be connected with first through hole
The first logical groove, first groove include two elastic piece dashpots and are arranged between two elastic piece dashpots
Support protrusion, the elastic piece are embedded in first groove, and the both ends on elastic piece close to swinging block side are respectively with first
The inner sidewall of groove offsets, and the other side and the support protrusion of elastic piece offset.In this way, the output shaft rotation band moving axis of big coil motor
Set rotation, axle sleeve drive swinging block rotation, and swinging block is rotated relative to driving wheel and acted on elastic component, and shape occurs for elastic piece
Become and applies certain rotary force to big coil motor, meanwhile, one end of elastic piece is under the driving of swinging block close to the first groove
Inner sidewall, at this point, support protrusion plays the role of fulcrum, the other end driving driving wheel of elastic piece rotates by a certain angle, into
And make driving wheel and swinging block associated movement.
Preferably, to offer described first be connected to first through hole respectively recessed for the opposite sides of the first through hole
Slot is embedded with the elastic piece in two first grooves.In this way, being more uniformly stressed the two sides of swinging block, and then make
Obtain the more steady of driving wheel rotation.
Preferably, side opposite with the first groove on the driving wheel is opened up, there are two arcuate recess, the arcuate recess
It is corresponding one by one with the support protrusion, and two arcuate recess are connected to first through hole, two arcuate recess and first through hole are total
With formation axle sleeve mounting hole；The gland for axial limiting swinging block, axle sleeve are equipped with positioned at the side of the first groove on driving wheel
It partially protrudes into axle sleeve mounting hole, close to the side of arcuate recess on driving wheel, axle sleeve offsets with support protrusion, on driving wheel
Close to the side of the first groove, gland offsets with swinging block, and the collective effect of gland and axle sleeve is by swinging block axial limiting the
In one through-hole.
Preferably, the two sides at position corresponding with the support protrusion offer the second groove on the swinging block.
In this way, elastic piece deforms under the driving of swinging block, deformation occur on the position close to support protrusion, swinging block with
The two sides at the corresponding position of support protrusion offer the second groove, i.e., deforming to elastic piece, there are spaces.
Preferably, at least one end of the elastic piece is not contacted with the inner sidewall of the first groove.In this way, the end of elastic piece
It is maintained a certain distance between portion and the inner sidewall of the first groove, for avoiding elastic piece by along elastic piece length direction
Pressure.
Preferably, the elastic piece is that monolithic or be superimposed by multi-disc is formed.
Preferably, the swinging block is fixedly connected or is integrally formed with the gland.
Preferably, the gland is fixedly connected with the driving wheel.
A kind of mahjong machine, the deep bid driving mechanism including mahjong machine as described above.
In conclusion drive axle sleeve rotates, axle sleeve band the invention has the following advantages: the output shaft of motor rotates
The rotation of movable pendulum motion block, swinging block are rotated and are acted on elastic piece, and deformation occurs and applies centainly to big coil motor for elastic piece
Rotary force makes driving wheel rotate by a certain angle before axle sleeve is engaged with driving wheel, to eliminate in the annular of driving wheel and deep bid
The back lash of tooth keeps big disk startup rotation more stable, and sound is smaller；In addition, the structure of the deep bid driving mechanism is simple, installation
It is convenient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment 1；
Fig. 2 is the explosive view of embodiment 1；
Fig. 3 is the structural schematic diagram of the driving wheel of embodiment 1；
Fig. 4 is the structural schematic diagram that embodiment 1 removes gland；
Fig. 5 is the structural schematic diagram that embodiment 1 removes gland and elastic piece；
Fig. 6 is the structural schematic diagram at another visual angle of the driving wheel of embodiment 1；
Fig. 7 is the structural schematic diagram at 1 another visual angle of embodiment；
Fig. 8 is the structural schematic diagram that the swinging block of embodiment 1 is fixedly connected with axle sleeve；
Fig. 9 is the structural schematic diagram of embodiment 2.
Appended drawing reference: 1, driving wheel；2, swinging block；3, first through hole；5, elastic piece；6, elastic piece dashpot；7, it supports
Protrusion；8, axle sleeve；9, arcuate recess；10, gland；11, the second groove；12, deep bid；13, big coil motor；14, annular internal tooth；15,
Axis hole；16, protective shell.
Specific embodiment
Referring to attached drawing, the present invention will be further described.
Embodiment 1, present embodiment discloses a kind of active wheel mounting structures, as depicted in figs. 1 and 2, including driving wheel 1,
Elastic component and swinging block 2, the center of driving wheel 1 offer first through hole 3, and swinging block 2 is rotatably arranged on the first of driving wheel 1
In through-hole 3, and 2 axial limiting of swinging block is in first through hole 3；Elastic component can be pressure spring or resilient rubbber cushion, elastic component
It is arranged between driving wheel 1 and swinging block 2 and assigns the trend that the two keeps opposing stationary associated movement, when driving wheel 1 and pendulum
Both motion block 2 produces relative rotation, and elastic component promotes return and the state for restoring opposing stationary associated movement.In this way, driving pendulum
Motion block 2 rotates, and swinging block 2 is rotated relative to driving wheel 1 and acted on elastic component, and deformation occurs and to swinging block 2 for elastic component
Apply certain rotary force, meanwhile, elastic component promotes driving wheel 1 to rotate by a certain angle, so that driving wheel 1 and swinging block 2 are common
Movement when the driving wheel 1 and driven wheel are sequentially connected, can be good at the drive gap for eliminating driving wheel 1 and driven wheel, make
Driven wheel rotation is more stable.
As shown in Figure 3 and Figure 4, elastic component is elastic piece 5, and at least side of first through hole 3 is offered to be connected with first through hole 3
The first logical groove, the first groove include two elastic piece dashpots 6 and the branch that is arranged between two elastic piece dashpots 6
Support protrusion 7, support protrusion 7 is extended to form from the inner sidewall of the first groove to 2 direction of swinging block, and elastic piece dashpot 6 is rectangular
Triangle, elastic piece 5 are embedded in the first groove, and the both ends on elastic piece 5 close to 2 side of swinging block are respectively and in the first groove
Side wall offsets, and the other side and the support protrusion 7 of elastic piece 5 offset.In this way, driving swinging block 2 rotates, swinging block 2 is relative to master
Driving wheel 1 is rotated and is acted on elastic piece 5, and deformation occurs and applies certain rotary force to swinging block 2 for elastic piece 5, meanwhile, bullet
Property piece 5 one end under the driving of swinging block 2 close to the first groove inner sidewall, at this point, support protrusion 7 plays the work of fulcrum
With the other end driving driving wheel 1 of elastic piece 5 rotates by a certain angle, and then makes 2 associated movement of driving wheel 1 and swinging block.
Preferably, the opposite sides of first through hole 3 offers the first groove being connected to first through hole 3 respectively, two
Elastic piece 5 is embedded in first groove.In this way, being more uniformly stressed the two sides of swinging block 2, so that driving wheel 1 rotates
It is more steady.When the first groove is three or more, multiple first grooves are circumferentially distributed along first through hole 3.
As shown in Fig. 2, Fig. 6 and Fig. 7, which further includes axle sleeve 8, axle sleeve 8 and the fixed company of swinging block 2
It connects.The side opposite with the first groove is opened up there are two arcuate recess 9 on driving wheel 1, and arcuate recess 9 and support protrusion 7 correspond,
And two arcuate recess 9 are connected to first through hole 3, axle sleeve mounting hole is collectively formed in two arcuate recess 9 and first through hole 3；Actively
The side for being located at the first groove on wheel 1 is equipped with the gland 10 for being used for axial limiting swinging block 2, and axle sleeve 8 partially protrudes into axle sleeve installation
In hole, close to the side of arcuate recess 9 on driving wheel 1, axle sleeve 8 offsets with support protrusion 7, recessed close to first on driving wheel 1
The side of slot, gland 10 offset with swinging block 2, and the collective effect of gland 10 and axle sleeve 8 leads to 2 axial limiting of swinging block first
In hole 3.
Swinging block 2 and axle sleeve 8, gland 10 connection type on, be not particularly limited, as long as can be realized swinging block
2 and axle sleeve 8 rotate synchronously, while by 2 axial limiting of swinging block in first through hole 3.Swinging block 2 is mounted on first through hole 3
Afterwards, axle sleeve 8 is fixedly connected with swinging block 2, alternatively, as shown in figure 8, swinging block 2 and the integrated molding of axle sleeve 8, integrally formed pendulum
Motion block 2 and axle sleeve 8 facilitate processing and easy for installation.Meanwhile axle sleeve 8 offsets with support protrusion 7；Gland 10 and swinging block 2 are fixed
Connection is integrally formed；Alternatively, gland 10 is fixedly connected with driving wheel 1；The collective effect of axle sleeve 8 and gland 10 is by swinging block 2
Axial limiting is in first through hole 3.It, can in 2 axial limiting of swinging block in the embodiment in the first through hole 3 of driving wheel 1
Be respectively provided with gland 10 with the two sides in driving wheel 1, two glands 10 by 2 axial limiting of swinging block driving wheel 2 first through hole 3
It is interior.
Preferably, as shown in Figure 4 and Figure 5, the position contacted on swinging block 2 with the inner sidewall of first through hole 3 is arc-shaped
Structure, and the two sides at position corresponding with support protrusion 7 offer the second groove 11 on swinging block 2.In this way, elastic piece 5 exists
Deform under the driving of swinging block 2, deformation occurs at the position close to support protrusion 7, on swinging block 2 with support protrusion 7
The two sides at corresponding position offer the second groove 11, i.e., deforming to elastic piece 5, there are spaces.
Preferably, as shown in figure 4, at least one end of elastic piece 5 is not contacted with the inner sidewall of the first groove.In this way, bullet
It is maintained a certain distance between the end of property piece 5 and the inner sidewall of the first groove, for avoiding elastic piece 5 by along elastic piece 5
Pressure on length direction.
In addition, elastic piece 5 is that monolithic or be superimposed by multi-disc is formed.
A kind of motor, including active wheel mounting structure as described above, the output shaft of motor are fixedly connected with swinging block 2.
Embodiment 2, a kind of mahjong machine and its deep bid driving mechanism, as shown in figure 9, including deep bid 12, for driving deep bid
The 12 big coil motors 13 rotated and the active wheel mounting structure for connecting deep bid 12 and coil motor 13 greatly, the one of deep bid 12
Side is equipped with annular internal tooth 14.The active wheel mounting structure is identical as the active wheel mounting structure in embodiment 1.
As shown in Figure 1, Figure 2 and Fig. 9 shown in, active wheel mounting structure include driving wheel 1, elastic component, swinging block 2 and with swing
The axle sleeve 8 that block 2 is fixedly connected, wherein driving wheel 1 is gear, in the driving wheel 1 of active wheel mounting structure and the annular of deep bid 12
Tooth 14 is connected by meshing transmission.The center of axle sleeve 8 offers axis hole 15, and the output shaft of big coil motor 13 is inserted into axis hole 15 and and axis
Hole 15 is fixedly connected, and the big rotation of coil motor 13 drives the output shaft rotation of big coil motor 13, and the output shaft of big coil motor 13 drives
Axle sleeve 8 rotates.
As shown in Figure 1, Figure 2 and shown in Fig. 9, the center of driving wheel 1 offers first through hole 3, and swinging block 2 is rotatably arranged on actively
In the first through hole 3 of wheel 1, and 2 axial limiting of swinging block is in first through hole 3；Elastic component is arranged in driving wheel 1 and swinging block 2
Between and both assign the trend for keeping opposing stationary associated movement, when driving wheel 1 and swinging block 2 produce relative rotation, elasticity
Part promotes the two return and restores the state of opposing stationary associated movement.In this way, the output shaft rotation band moving axis of big coil motor 13
8 rotation of set, axle sleeve 8 drive swinging block 2 to rotate, and swinging block 2 is rotated and acted on elastic component, elastic component relative to driving wheel 1
Deformation occurs and applies certain rotary force to big coil motor 13, and before axle sleeve 8 is engaged with driving wheel 1, elastic component promotes actively
Wheel 1 rotates by a certain angle, so that 2 associated movement of driving wheel 1 and swinging block, to eliminate in the annular of driving wheel 1 and deep bid 12
The back lash of tooth 14 keeps the starting rotation of deep bid 12 more stable, and sound is smaller；In addition, the structure of the deep bid driving mechanism is simple,
It is easy for installation.
As shown in Figure 3 and Figure 4, elastic component is elastic piece 5, and at least side of first through hole 3 is offered to be connected with first through hole 3
The first logical groove, the first groove include two elastic piece dashpots 6 and the branch that is arranged between two elastic piece dashpots 6
Support protrusion 7, the rectangular triangle of elastic piece dashpot 6, support protrusion 7 is from the inner sidewall of the first groove to 2 direction of swinging block
Extend to form, elastic piece 5 be embedded in the first groove in, on elastic piece 5 close to 2 side of swinging block both ends respectively with the first groove
Inner sidewall offsets, and the other side and the support protrusion 7 of elastic piece 5 offset.In this way, the output shaft rotation of big coil motor 13 drives axle sleeve
8 rotations, axle sleeve 8 drive swinging block 2 to rotate, and swinging block 2 is rotated and acted on elastic piece 5, elastic piece 5 relative to driving wheel 1
Deformation occurs and applies certain rotary force to big coil motor 13, meanwhile, one end of elastic piece 5 is leaned under the driving of swinging block 2
The inner sidewall of nearly first groove, at this point, support protrusion 7 plays the role of fulcrum, the other end driving driving wheel 1 of elastic piece 5 revolves
Turn certain angle, and then makes 2 associated movement of driving wheel 1 and swinging block.
In addition, being equipped with protective shell 16 on active wheel mounting structure.
A kind of mahjong machine, the deep bid driving mechanism including mahjong machine as described above.
Assigned direction in this specific embodiment is intended merely to facilitate between each component of statement positional relationship and mutually
The relationship of cooperation.The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned
Embodiment, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for this technology
For the those of ordinary skill in field, several improvements and modifications without departing from the principles of the present invention, these are improved and profit
Decorations also should be regarded as protection scope of the present invention.
Claims (10)
1. the deep bid driving mechanism of a kind of mahjong machine, including deep bid (12), the big coil motor for driving deep bid (12) to rotate
(13) and the active wheel mounting structure for connecting deep bid (12) and big coil motor (13), the side of deep bid (12) are equipped with ring
Shape internal tooth (14)；It is characterized in that: active wheel mounting structure includes driving wheel (1), elastic component, swinging block (2) and and swinging block
(2) output shaft of the axle sleeve (8) being fixedly connected, big coil motor (13) is fixedly connected with axle sleeve (8), the master of active wheel mounting structure
Driving wheel (1) and the annular internal tooth (14) of deep bid (12) are connected by meshing transmission；
The center of driving wheel (1) offers first through hole (3), and swinging block (2) is rotatably arranged on the first through hole of driving wheel (1)
(3) in, and swinging block (2) axial limiting is in first through hole (3)；Elastic component is arranged between driving wheel (1) and swinging block (2)
And the trend for keeping opposing stationary associated movement both is assigned, it is elastic when driving wheel (1) and swinging block (2) produce relative rotation
Part promotes the two return and restores the state of opposing stationary associated movement.
2. the deep bid driving mechanism of mahjong machine according to claim 1, it is characterized in that: the elastic component is elastic piece (5),
At least side of the first through hole (3) offers the first groove being connected to first through hole (3), and first groove includes two
A elastic piece dashpot (6) and the support protrusion (7) being arranged between two elastic piece dashpots (6), the elastic piece (5)
Be embedded in first groove, on elastic piece (5) close to swinging block (2) side both ends respectively with the inner sidewall phase of the first groove
It supports, the other side and the support protrusion (7) of elastic piece (5) offset.
3. the deep bid driving mechanism of mahjong machine according to claim 2, it is characterized in that: the first through hole (3) is opposite
Two sides offer first groove being connected to first through hole (3) respectively, are embedded with the bullet in two first grooves
Property piece (5).
4. the deep bid driving mechanism of mahjong machine according to claim 2, it is characterized in that: with first on the driving wheel (1)
The opposite side of groove is opened up there are two arcuate recess (9), and the arcuate recess (9) and the support protrusion (7) are corresponding one by one, and
Two arcuate recess (9) are connected to first through hole (3), and axle sleeve installation is collectively formed in two arcuate recess (9) and first through hole (3)
Hole；The gland (10) for axial limiting swinging block (2), axle sleeve (8) portion are equipped with positioned at the side of the first groove on driving wheel (1)
Divide and protrudes into axle sleeve mounting hole, close to the side of arcuate recess (9) on driving wheel (1), axle sleeve (8) offsets with support protrusion (7),
Close to the side of the first groove on driving wheel (1), gland (10) offsets with swinging block (2), and gland (10) and axle sleeve (8) are total to
Same-action is by swinging block (2) axial limiting in first through hole (3).
5. the deep bid driving mechanism of mahjong machine according to claim 2, it is characterized in that: on the swinging block (2) with it is described
The two sides at support protrusion (7) corresponding position offer the second groove (11).
6. the deep bid driving mechanism of mahjong machine according to claim 2, it is characterized in that: at least the one of the elastic piece (5)
End is not contacted with the inner sidewall of the first groove.
7. the deep bid driving mechanism of mahjong machine according to claim 2, it is characterized in that: the elastic piece (5) be monolithic or
Person is superimposed by multi-disc and is formed.
8. the deep bid driving mechanism of mahjong machine according to claim 4, it is characterized in that: the swinging block (2) and the pressure
Lid (10) is fixedly connected or is integrally formed.
9. the deep bid driving mechanism of mahjong machine according to claim 4, it is characterized in that: the gland (10) and the active
Wheel (1) is fixedly connected.
10. a kind of mahjong machine, it is characterized in that: including the deep bid driving machine of the described in any item mahjong machines of the claims 1~9
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910847978.4A CN110420452B (en) | 2019-09-09 | 2019-09-09 | Mahjong machine and large disc driving mechanism thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910847978.4A CN110420452B (en) | 2019-09-09 | 2019-09-09 | Mahjong machine and large disc driving mechanism thereof |
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| Publication Number | Publication Date |
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| CN110420452A true CN110420452A (en) | 2019-11-08 |
| CN110420452B CN110420452B (en) | 2024-06-21 |
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ID=68418826
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910847978.4A Active CN110420452B (en) | 2019-09-09 | 2019-09-09 | Mahjong machine and large disc driving mechanism thereof |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0492289U (en) * | 1990-12-27 | 1992-08-11 | ||
| CN101254342A (en) * | 2008-03-31 | 2008-09-03 | 陈柏江 | Grail revolving gear of automatic machine for mohjony game |
| CN106422315A (en) * | 2016-12-19 | 2017-02-22 | 浙江宣和电器有限公司 | Mahjong machine and driving clutch mechanisms thereof |
| CN207871493U (en) * | 2018-02-26 | 2018-09-18 | 吴海玉 | A kind of mahjong machine big plate structure |
| CN208260169U (en) * | 2018-03-24 | 2018-12-21 | 韦琳 | Speed change dials the big disc mechanism of board and mute mahjong machine |
| CN210813881U (en) * | 2019-09-09 | 2020-06-23 | 浙江宣和电器有限公司 | Mahjong machine and large disc driving mechanism thereof |
-
2019
- 2019-09-09 CN CN201910847978.4A patent/CN110420452B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0492289U (en) * | 1990-12-27 | 1992-08-11 | ||
| CN101254342A (en) * | 2008-03-31 | 2008-09-03 | 陈柏江 | Grail revolving gear of automatic machine for mohjony game |
| CN106422315A (en) * | 2016-12-19 | 2017-02-22 | 浙江宣和电器有限公司 | Mahjong machine and driving clutch mechanisms thereof |
| CN207871493U (en) * | 2018-02-26 | 2018-09-18 | 吴海玉 | A kind of mahjong machine big plate structure |
| CN208260169U (en) * | 2018-03-24 | 2018-12-21 | 韦琳 | Speed change dials the big disc mechanism of board and mute mahjong machine |
| CN210813881U (en) * | 2019-09-09 | 2020-06-23 | 浙江宣和电器有限公司 | Mahjong machine and large disc driving mechanism thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110420452B (en) | 2024-06-21 |
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