WO2019001591A1 - 升牌机构、麻将机以及麻将牌提升方法 - Google Patents

升牌机构、麻将机以及麻将牌提升方法 Download PDF

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Publication number
WO2019001591A1
WO2019001591A1 PCT/CN2018/102006 CN2018102006W WO2019001591A1 WO 2019001591 A1 WO2019001591 A1 WO 2019001591A1 CN 2018102006 W CN2018102006 W CN 2018102006W WO 2019001591 A1 WO2019001591 A1 WO 2019001591A1
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WO
WIPO (PCT)
Prior art keywords
connecting portion
rotating
frame
pulley
card
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PCT/CN2018/102006
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English (en)
French (fr)
Inventor
唐加红
Original Assignee
唐加红
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Publication date
Family has litigation
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Application filed by 唐加红 filed Critical 唐加红
Publication of WO2019001591A1 publication Critical patent/WO2019001591A1/zh

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    • 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

Definitions

  • the present disclosure relates to the field of automation equipment technology, and in particular to an upgrade mechanism, a mahjong machine, and a mahjong card promotion method.
  • Objects of the present disclosure include, for example, providing an elevating mechanism to overcome the deficiencies of the prior art.
  • the object of the present disclosure also includes, for example, a mahjong machine including the above mentioned lending mechanism.
  • the object of the present disclosure also includes, for example, providing a mahjong card lifting method suitable for the above mentioned lending mechanism.
  • Embodiments of the present disclosure provide a card lifting mechanism including a frame, a rotating member, a connecting member and a lifting member, the lifting member being rotatably coupled to the frame, the lifting member having a first connecting portion, the connecting member
  • the second connecting portion, the rotating portion and the third connecting portion are connected to each other, the rotating portion is located between the second connecting portion and the third connecting portion, and the second connecting portion is connected to the first connecting portion and configured to drive the lifting member to rotate
  • the rotating portion is rotatably coupled to the frame, the rotating member is rotatably coupled to the frame, and one end of the rotating member has a fourth connecting portion, and the fourth connecting portion is coupled to the third connecting portion and configured to drive the connecting member to rotate
  • the card mechanism has a lifting state in which the fourth connecting portion is relatively far from the rotating portion and the lifting member is in an upward trend, and the fourth connecting portion is relatively close to the rotating portion and the lifting member is in a descending state of the downward trend.
  • the elevating mechanism can drive the connecting member to rotate by the rotating member, so that the connecting member drives the lifting member to rotate, and finally the lifting and lowering of the lifting member is realized, the mechanism is compact in design, and the overall failure rate is low.
  • the upgraded part is lifted, it does not need much driving force, and its upgrade is smooth, the performance is stable, the running noise is small, and the overall use effect is better.
  • the design of the entire upgraded institution is reasonable and the market application potential is huge.
  • one end of the lifting member away from the rotating member is rotatably connected to the frame, and the other end of the rising member adjacent to the rotating member has a first connecting portion.
  • the connector is bent.
  • first connecting portion, the rotating portion and the second connecting portion are integrally formed.
  • the first connecting portion is provided with a first sliding slot, the longitudinal direction of the first sliding slot extends along the length direction of the upgrading member, the second connecting portion is provided with the first pulley, and the first pulley is slidably embedded in the first pulley In the first sliding slot, when the connecting member rotates relative to the frame, the first pulley rotates along the length of the first sliding slot relative to the first sliding slot to drive the lifting member to rotate relative to the frame.
  • the first connecting portion has a protruding strip
  • the protruding bar protrudes from the bottom surface of the first connecting portion, and the longitudinal direction of the protruding strip is parallel to the length direction of the lifting member, and the notch of the first sliding slot is located at one of the protruding strips On the side of the length.
  • the cross-sectional profile of the first chute perpendicular to the longitudinal direction thereof is “U” shape, and the tread of the first pulley is simultaneously fitted with the two length groove sidewalls disposed opposite to the first chute.
  • the first pulley is rotatably connected to the second connecting portion, and the rotation axis defined by the first pulley and the second connecting portion is parallel to the rotation axis defined by the connecting member and the frame.
  • the first connecting portion is provided with a second pulley
  • the second connecting portion is provided with a second sliding slot
  • the length direction of the second sliding slot extends along the length direction of the second connecting portion
  • the second pulley is slidably embedded In the second sliding slot, when the connecting member rotates relative to the frame, the second pulley rotates along the length of the second sliding slot relative to the second sliding slot to drive the lifting member to rotate relative to the frame.
  • the second pulley is rotatably coupled to the first connecting portion, and the second pulley and the first connecting portion define an axis of rotation parallel to the axis of rotation defined by the connecting member and the frame.
  • the fourth connecting portion is provided with a third pulley
  • the third connecting portion is provided with a third sliding slot
  • the longitudinal direction of the third sliding slot extends along the length direction of the third connecting portion
  • the third pulley is slidably embedded In the third sliding slot, when the rotating member rotates relative to the frame, the third pulley rotates along the longitudinal direction of the third sliding slot relative to the third sliding slot to drive the connecting member to rotate relative to the frame.
  • the third pulley is rotatably connected to the fourth connecting portion, and the rotation axis defined by the third pulley and the fourth connecting portion is parallel to the rotation axis defined by the connecting member and the frame.
  • the rotating member is a rotating wheel, and the outer contour of the projection of the rotating wheel in the direction of the central axis is circular, and the rotating wheel is rotatably connected to the frame around the axis of rotation of the rotating shaft.
  • the fourth connecting portion is eccentrically disposed with respect to the rotating wheel.
  • the fourth connecting portion is disposed relatively close to the edge of the rotating wheel.
  • the elevating mechanism further includes a driving member coupled to the frame and configured to drive the rotating member to rotate relative to the frame.
  • the driving member comprises a motor
  • the rotating member is mounted on the output shaft of the motor.
  • Embodiments of the present disclosure also provide an elevating mechanism including a frame, a rotating member, a connecting member and a lifting member, the upgrading member being rotatably coupled to the frame, the lifting member having a first connecting portion, the connecting member
  • the second connecting portion, the rotating portion and the third connecting portion are connected to each other, the rotating portion is located between the second connecting portion and the third connecting portion, and the second connecting portion is connected to the first connecting portion and configured to drive the lifting member to rotate
  • the rotating portion is rotatably coupled to the frame, the rotating member is rotatably coupled to the frame, and one end of the rotating member has a fourth connecting portion, and the fourth connecting portion is coupled to the third connecting portion and configured to drive the connecting member to rotate,
  • the elevating mechanism has a rising state of rising trend and a descending state of decreasing trend.
  • Embodiments of the present disclosure also provide a mahjong machine including the above mentioned lending mechanism.
  • the embodiment of the present disclosure further provides a mahjong card lifting method, which is suitable for the above-mentioned upgrading mechanism, and the raised mahjong card on the upgrading device is upgraded, wherein the mahjong card lifting method comprises:
  • the rotating member rotates and drives the third connecting portion to rotate through the fourth connecting portion, and the third connecting portion rotates while driving the second connecting portion to rotate, and the second connecting portion slides on the first connecting portion with respect to the first connecting portion.
  • the first connecting portion is rotated to rotate the lifting member relative to the frame until the mahjong card is raised to the set position.
  • the elevating mechanism can drive the connecting member to rotate by the rotating member, so that the connecting member drives the lifting member to rotate, and finally the lifting and lowering of the lifting member is realized, the mechanism is compact in design, and the overall failure rate is low.
  • the upgraded part is lifted, it does not need much driving force, and its upgrade is smooth, the performance is stable, the running noise is small, and the overall use effect is better.
  • the design of the entire upgraded institution is reasonable and the market application potential is huge.
  • FIG. 1 is a schematic structural view of an elevating mechanism according to Embodiment 1 of the present disclosure
  • FIG. 2 is a schematic structural view of a card elevating mechanism according to Embodiment 1 of the present disclosure
  • FIG. 3 is a schematic structural view of a second state of the card raising mechanism according to Embodiment 1 of the present disclosure
  • FIG. 4 is a schematic structural view of a card raising mechanism according to Embodiment 1 of the present disclosure in a third state;
  • FIG. 5 is a schematic structural view showing a deformation structure of a card raising member and a connecting member of the card raising mechanism according to Embodiment 1 of the present disclosure.
  • Icon 100-up card mechanism; 10-rack; 11-base; 12-limit seat; 121-receiving slot; 20-rotating member; 21-fourth connecting portion; 211-third pulley; 30-connecting member ; 31 - second connecting portion; 311 - first pulley; 312 - second chute; 32 - rotating portion; 33 - third connecting portion; 331 - third chute; 40 - liter; 41 - first Connection portion; 411 - first chute; 412 - rib; 413 - second pulley; 50 - drive member; 51 - output shaft; 60 - first shaft; 70 - second shaft.
  • orientation or positional relationship of the terms “upper”, “lower”, “inside”, “outside”, etc. is based on the orientation or positional relationship shown in the drawings, or
  • the orientation or positional relationship that is conventionally placed in the use of the invention is merely for the purpose of describing the disclosure and the simplified description, and is not intended to indicate or imply that the device or component referred to has a particular orientation, configuration and operation in a particular orientation. It is not to be understood as limiting the disclosure.
  • the terms “first”, “second”, “third”, and the like are used merely to distinguish a description, and are not to be construed as indicating or implying a relative importance.
  • connection should be understood broadly, and may be, for example, a fixed connection or a
  • the connection is disassembled or connected integrally; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and may be internal communication between the two elements.
  • the specific meanings of the above terms in the present disclosure can be understood in the specific circumstances by those skilled in the art.
  • the present embodiment provides an elevating mechanism 100 including a frame 10, a rotating member 20, a connecting member 30, and a lifting member 40.
  • the lifting member 40 is rotatably coupled to the frame 10, and the lifting member 40 has a first connecting portion 41.
  • the connecting member 30 includes a second connecting portion 31, a rotating portion 32 and a third connecting portion 33 connected to each other, and the rotating portion 32
  • the second connecting portion 31 is connected to the first connecting portion 41 and configured to drive the lifting member 40 to rotate.
  • the rotating portion 32 is rotatably connected to the frame 10 and rotates.
  • the member 20 is rotatably coupled to the frame 10 and has one end of the rotating member 20 having a fourth connecting portion 21 connected to the third connecting portion 33 and configured to drive the connecting member 30 to rotate.
  • the elevating mechanism 100 has a rising state in an upward trend and a descending state in a downward trend.
  • the card raising member 40 rotates relative to the frame 10 and lifts the washed mahjong card toward the table top.
  • the card raising member 40 is opposite.
  • the frame 10 is rotated toward the mahjong table to return to the initial position, and the replacement mahjong tiles can be received and ready for lifting.
  • the lifting state of the lifting mechanism 100 refers to the rotation of the fourth connecting portion 21 relative to the rotating portion 32 during the rotation of the rotating member 20, and the descending state of the lifting mechanism 100 refers to During the rotation of the rotating member 20, the fourth connecting portion 21 is rotated relative to the rotating portion 32.
  • FIG. 1 shows a schematic overall structure of the card raising mechanism 100.
  • Figure 2 is a schematic view showing the structure of the lifting member 40 in the lowest position in the card raising mechanism 100, at which position the lifting member 40 can receive the mahjong tiles washed by the shuffling mechanism (not shown) and Be prepared to raise the mahjong tiles to the table on the mahjong table.
  • FIG 3 is a schematic view showing the structure in which the card raising member 40 is in the intermediate position in the card raising mechanism 100, at which position the card raising member 40 lifts the washed mahjong card to the table top.
  • Fig. 4 is a schematic view showing the structure in which the upgrading member 40 is in the highest position in the card raising mechanism 100, at which the lifting member 40 has completed the lifting operation of the mahjong tiles, and the mahjong tiles reach the table of the mahjong table.
  • the lowest, middle, and highest relative positions at which the card 40 is located refer to the height description of the card raising mechanism 100 relative to the ground after being installed in the mahjong machine.
  • the shuffling mechanism is above the upgrading member 40. After the shuffling mechanism washes the mahjong tiles, the upgrading member 40 is lifted, and the mahjong card is raised to the height of the table, that is, the washed mahjong card is pushed to the mahjong table.
  • the connecting member 30 is rotated to rotate the lifting member 40.
  • the rotating portion 32 is located at the middle of the connecting member 30, and the relative position in FIG. 2 is introduced.
  • the rotating member 20 rotates counterclockwise to drive the third connecting portion 33 to rotate counterclockwise with respect to the rotating portion 32.
  • the second connecting portion The counter 31 is also rotated counterclockwise with respect to the rotating portion 32, and the raising member 40 is subjected to an upward force applied thereto by the second connecting portion 31, and the raising member 40 is rotated clockwise, thereby realizing the lifting operation of the raising member 40.
  • the connecting member 30 and the frame 10 constitute a lever structure.
  • the power ⁇ power arm resistance ⁇ resistance arm
  • the resistance can be understood as the second connecting portion 31 received by the lifting member 40.
  • the external force applied, the resistance arm can be understood as the distance between the rotating portion 32 and the second connecting portion 31, the power can be understood as the external force applied by the fourth connecting portion 21 to the third connecting portion 33, and the power arm can be understood as the fourth connection.
  • the power arm is increased, and the power can be relatively reduced.
  • the rotating member 20 is reversed.
  • the fourth connecting portion 21 is driven relatively far from the rotating portion 32.
  • the power arm is increased, and the required power is relatively reduced. Therefore, when the mahjong card needs to be lifted, the driving force from the rotating member 20 required for the lifting member 40 can be relatively reduced.
  • the entire lifting process of the upgrading member 40 is smooth, the card is smooth and the performance is stable.
  • the elevating mechanism 100 can drive the connecting member 30 to rotate by the rotating member 20, so that the connecting member 30 drives the lifting member 40 to rotate, thereby finally achieving lifting and lowering of the lifting member 40.
  • the mechanism is compact in design and overall failure rate. Lower. When the lifting member 40 is lifted, it does not need much driving force, the card is smooth, the performance is stable, the running noise is small, and the overall use effect is better. The design of the entire upgraded institution 100 is reasonable and the market application potential is huge.
  • the connecting member 30 is bent, and the second connecting portion 31, the rotating portion 32 and the third connecting portion 33 are integrally formed.
  • the first connecting portion 41 is provided with a first sliding slot 411, the longitudinal direction of the first sliding slot 411 extends along the length direction of the lifting member 40, and the second connecting portion 31 is provided with a first pulley 311, the first pulley The 311 is slidably embedded in the first sliding slot 411.
  • the connecting member 30 rotates relative to the frame 10
  • the first pulley 311 slides along the length of the first sliding slot 411 relative to the first sliding slot 411.
  • the card 40 rotates relative to the frame 10.
  • the second connecting portion 31 can not only give the first connection
  • the portion 41 applies an external force to push the lifting member 40 to rise, and can also apply an external force to pull the lifting member 40 to lower it.
  • the overall structure is compact, the operation is more stable and reliable, and the relative positions of the lifting member 40 and the rotating member 30 are not easily changed.
  • the card mechanism 100 is less prone to abnormal noise during operation.
  • first connecting portion 41 may be an elongated shape, and the cross-sectional shape of the first connecting portion 41 is substantially rectangular.
  • the bottom surface of the first connecting portion 41 is provided with a rib 412, and the protruding strip 412 protrudes upward.
  • the bottom surface of the card 40 is disposed, wherein the bottom surface of the card 40 is disposed opposite to the surface of the card 40 on which the mahjong card is placed, and the notch of the first slot 411 is located on a length side of the first connecting portion 41.
  • the length side is disposed perpendicular to the bottom surface of the riser 40.
  • the first sliding slot 411 may be a rectangular slot, that is, the cross-sectional profile of the first sliding slot 411 perpendicular to the longitudinal direction thereof is a “U” shape, and the first sliding slot 411 has a rectangular bottom wall and Two rectangular groove side walls, the distance between the two groove side walls is matched with the diameter of the first pulley 311, and when the first pulley 311 is embedded in the first sliding slot 411, the first pulley 311 has the same surface It is in contact with the two groove side walls of the first sliding slot 411.
  • the first sliding slot 411 may be disposed through the first connecting portion 41 , or may not be disposed through the first connecting portion 41 , or the first sliding slot 411 may be a through slot along the length of the first connecting portion 41 , or Referring to FIG. 3, the first sliding slot 411 is closed away from one end of the rotating member 20, and the first sliding slot 411 is open adjacent to the other end of the rotating member 20.
  • the connecting member 30 rotates, the first pulley 311 slides in the first sliding slot 411, thereby driving the lifting member 40 to rotate, because the tread of the first pulley 311 and the opposite two slot sidewalls of the first sliding slot 411 are attached. Combined, the operation is more stable.
  • Both the connecting member 30 and the lifting member 40 can be rotationally coupled to the frame 10 via a rotating shaft.
  • the connecting member 30 is connected to the frame 10 through the first rotating shaft 60.
  • the first rotating shaft 60 is rotatably connected with the rotating portion 32 of the connecting member 30.
  • One end of the lifting member 40 away from the rotating member 30 is rotatably connected to the frame 10 through the second rotating shaft 70.
  • the other end of the lifting member 40 adjacent to the rotating member 30 has a first connecting portion 41.
  • the structural design, the rotating member 30 The 360° rotation can be realized, that is, the rotation of the rotating member 30 in one direction can realize the ascending and descending of the lifting member 40, and the lifting mechanism 100 runs more smoothly and reliably.
  • the first pulley 311 is rotatably connected to the second connecting portion 31, and the rotation axis defined by the first pulley 311 and the second connecting portion 31 is parallel to the rotation axis defined by the connecting member 30 and the frame 10.
  • the first pulley 311 can slide not only relative to the first sliding slot 411 but also the first sliding slot 411 in the first sliding slot 411, so that the first pulley 311 and the first sliding slot 411 move relative to each other. , can greatly reduce the wear and tear of parts and extend the service life.
  • the first connecting portion 41 is provided with a second pulley 413
  • the second connecting portion 31 is provided with a second sliding slot 312 .
  • the length of the second sliding slot 312 is along the length of the second connecting portion 31 .
  • the second pulley 413 is slidably embedded in the second sliding slot 312. When the connecting member 30 rotates relative to the frame 10, the second pulley 413 is along the second sliding slot 312 along the length of the second sliding slot 312. When the direction slides, the riser 40 is rotated.
  • the second pulley 413 is rotatably connected to the first connecting portion 41, and the second pulley 413 and the first connecting portion 41 define an axis of rotation parallel to the rotation axis defined by the connecting member 30 and the frame 10, Greatly reduce the wear and tear of components and extend the service life.
  • the first connecting portion 41 is provided with a sliding slot, and the second connecting portion 31 is provided with a pulley.
  • the first connecting portion 41 can also be provided with a pulley, and the second connecting portion 31 can also be provided with a chute, and the same technical effect can be achieved.
  • the fourth connecting portion 21 is provided with a third pulley 211
  • the third connecting portion 33 is provided with a third sliding slot 331.
  • the longitudinal direction of the third sliding slot 331 extends along the length direction of the third connecting portion 33, and the third The pulley 211 is slidably embedded in the third sliding slot 331.
  • the rotating member 20 rotates relative to the frame 10
  • the third pulley 211 slides along the longitudinal direction of the third sliding slot 331 with respect to the third sliding slot 331.
  • the connector 30 rotates relative to the frame 10.
  • the rotating member 20 and the connecting member 30 are connected by a structure of a pulley chute.
  • the rotating member 20 can drive the connecting member 30 to rotate.
  • the third pulley 211 can slide in the third sliding slot 331, The distance between the fourth connecting portion 21 and the rotating portion 32 can be adjusted.
  • the lifting member 40 is required to be lifted, the distance between the fourth connecting portion 21 and the rotating portion 32 is gradually increased, that is, the power arm is increased. Therefore, it has a labor-saving effect in the lifting process of the lifting member 40.
  • the third pulley 211 is rotatably connected to the fourth connecting portion 21, and the rotation axis defined by the third pulley and the fourth connecting portion is parallel to the rotation axis defined by the connecting member and the frame.
  • the third pulley 211 can not only slide relative to the third sliding slot 331 , but the third pulley 211 can also roll relative to the third sliding slot 331 to reduce wear of components and prolong service life.
  • the rotating member 20 is a rotating wheel, and the outer contour of the projection of the rotating wheel in the direction of the central axis is circular, the rotating wheel is rotatably connected to the frame 10 around the rotating axis, and the fourth connecting portion 21 is opposite to the rotating
  • the wheel is eccentrically disposed, and optionally, the fourth connecting portion 21 is disposed relatively close to the edge of the rotating wheel, which is more labor-saving.
  • the rotating wheel can be connected to the frame 10 through the rotating shaft, and the fourth connecting portion 21 is located at the edge of the rotating wheel, which can achieve a better driving effect on the connecting member 30 and is more labor-saving.
  • the elevating mechanism 100 further includes a driving member 50 coupled to the frame 10 and configured to drive the rotating member 20 to rotate relative to the frame 10.
  • the driving member 50 can be a motor, and the rotating member is mounted on the output shaft 51 of the motor. Through the cooperation between the rotating member 20, the connecting member 30 and the lifting member 40, the motor can select a DC motor or an AC motor with a lower power.
  • the noise generated is small, the whole mechanism is cleverly designed, the mechanism is compact, and the linkage effect is better.
  • the working principle of the promotion mechanism 100 is:
  • the driving member 50 drives the rotating member 20 to rotate, and the rotating member 20 drives the connecting member 30 to rotate, and the connecting member 30 drives the lifting member 40 to rise or fall.
  • the driving member 50 drives the rotating member 20 to rotate counterclockwise by the cooperation relationship between the third pulley 211 and the third sliding slot 331, so that the fourth connecting portion 21 is relatively far away from the rotating portion 32, according to the lever
  • the distance between the fourth connecting portion 21 and the rotating portion 32 is gradually increased, that is, the power arm is relatively increased, and the required power value is relatively reduced. Small, the power output by the driver 50 can naturally be reduced. Therefore, the riser 40 can be smoothly raised.
  • the drive member 50 is a motor, it can adopt a model with a lower output power, which generates less noise, saves energy, and is more environmentally friendly.
  • the entire elevating mechanism 100 produces a linkage effect by the rotating member 20, the connecting member 30, and the lifting member 40.
  • the rotating member 20 continuously rotates counterclockwise, so that the continuous ascending and descending of the lifting member 40 can be realized, thereby achieving repeated upsizing actions.
  • the rotating member 20 can be rotated 360°, so that the output shaft 51 of the motor can be rotated only in one direction, the lifting and lowering of the lifting member 40 can be realized, and the entire device can be operated more smoothly.
  • the design of the 30 is bent, and while ensuring that the output shaft 51 of the motor rotates in one direction, the volume of the entire device can be minimized, so that the structure of the card raising mechanism 100 is more compact and the integration is higher.
  • This embodiment also provides a mahjong machine comprising the above mentioned lending mechanism 100, which has all the functions of the card raising mechanism 100.
  • the structure of the card up mechanism 100 can be referred to the embodiment 1.
  • the mechanism of the upgrade mechanism 100 is such that it has a small overall footprint and can be applied to different types of mahjong machines.
  • the present disclosure provides an elevating mechanism 100 that can rotate the connecting member 30 by the rotating member 20, so that the connecting member 30 drives the lifting member 40 to rotate, and finally the lifting member 40 is realized.
  • the lifting and lowering of the mechanism is compact and the overall failure rate is low.
  • the lifting member 40 is lifted, it does not need much driving force, and the card is smoothly upgraded, the performance is stable, the running noise is small, and the overall use effect is better.
  • the design of the entire upgraded institution 100 is reasonable and the market application potential is huge.
  • the present embodiment provides a mahjong card lifting method suitable for the card raising mechanism 100 as provided in Embodiment 1, lifting the washed mahjong tiles on the upgrading member 40 to the table of the mahjong table.
  • the structure of the card up mechanism 100 can be referred to the embodiment 1.
  • Mahjong card promotion methods include:
  • the second connecting portion 33 is rotated by the fourth connecting portion 21, and the second connecting portion 31 is rotated.
  • the second connecting portion 31 is opposite to the first connecting portion 41.
  • the connecting portion 41 slides, the first connecting portion 41 is rotated to rotate the lifting member 40 relative to the frame until the mahjong card is raised to the set position. Please refer to the lifting member 40 in FIG. s position.
  • FIG. 1 shows a schematic diagram of the card raising mechanism 100.
  • the card lifting mechanism 100 includes a frame 10, a rotating member 20, a connecting member 30, a lifting member 40 and a driving member 50.
  • the frame 10 includes a base 11 and a limiting seat 12.
  • the limiting seat 12 is connected to the base 11.
  • the receiving seat 12 is provided with a receiving slot 121 configured to receive the lifting member 40.
  • the driving member 50 is mounted on the outer side of the base 11.
  • the output shaft 51 of the driving member 50 passes through the base 11 and protrudes from the inner side of the base 11.
  • the rotating member 20 is rotatably mounted on the output shaft 51.
  • the connecting member 30 is rotatably mounted on the limiting seat 12 through the first rotating shaft 60.
  • the connecting member 30 One end of the connecting member 30 is connected to the rotating member 20.
  • the other end of the connecting member 30 is connected to the rotating member 20, and the end of the rising member 40 is connected to the end of the connecting member 30 at the receiving slot 121.
  • the lifting member 40 is provided.
  • the other end of the rotating member 20 is hinged to the limiting seat 12 via the second rotating shaft, the lifting member 40 is located in the receiving groove 121, and the lifting member 40 is rotatable relative to the limiting seat 12 around the second rotating shaft. 121 reciprocatingly swings.
  • FIG. 2 is a schematic view showing the structure of the upgrading member 40 in the lowest position when the card raising mechanism 100 is in the lowest position.
  • the base 11 is substantially in the shape of an isosceles trapezoidal plate.
  • the rotating member 20 is a rotating wheel.
  • the cross-sectional outer contour of the rotating member 20 perpendicular to the central axis direction is circular.
  • the rotating member 20 is provided with a fourth connecting portion 21, and the fourth connecting portion 21 is a cylindrical rod and a fourth connecting portion. 21 is eccentrically disposed with respect to the rotating member 20, and the fourth connecting portion 21 is externally rotatably sleeved with a third pulley 211.
  • the connecting member 30 is an elongated rod and is bent, and the connecting member 30 includes a second connecting portion 31, a rotating portion 32 and a third connecting portion 33 which are sequentially connected, and the second connecting portion 31 is installed away from the end of the rotating portion 32.
  • the longitudinal direction of the third sliding slot 331 is parallel to the longitudinal direction of the third connecting portion 33, the fourth pulley is embedded in the third sliding slot 331, and the fourth pulley is slidable in the third sliding slot 331 and drives the rotation.
  • the member 20 rotates about the second rotating shaft 70.
  • the elevating member 40 is in the form of an elongated plate. The end of the elevating member 40 away from the rotating member 20 is rotatably coupled to the frame 10 through the first rotating shaft 60.
  • the first connecting portion of the lifting member 40 adjacent to the rotating member 20 is disposed. 41.
  • the longitudinal direction of the first connecting portion 41 is parallel to the longitudinal direction of the lifting member 40.
  • the bottom surface of the first connecting portion 41 is provided with a rib 412.
  • the longitudinal direction of the protruding strip 412 is parallel to the longitudinal direction of the lifting member 40, and is convex.
  • a first sliding slot 411 is disposed on a length side of the strip 412. The longitudinal direction of the first sliding slot 411 is parallel to the longitudinal direction of the lifting member 40.
  • the first sliding slot 411 may be a rectangular slot, and the first pulley 311 is slidable. Embedded in the first sliding slot 411.
  • FIG. 3 is a schematic structural view of the lifting device 40 in the intermediate position when the card lifting mechanism 100 is in the middle position.
  • the lifting mechanism 100 rotates the rotating member 20 counterclockwise in the state of FIG.
  • the connecting member 30 is driven to rotate counterclockwise, thereby driving the lifting member 40 to rotate clockwise, and the lifting member 40 is raised to a certain height.
  • FIG. 4 is a schematic structural view of the upgrading device 100 in the highest position when the card raising mechanism 100 is in the highest position.
  • the lifting mechanism 100 is in the state of FIG.
  • the connecting member 30 is rotated counterclockwise, thereby driving the lifting member 40 to rotate clockwise, the lifting member 40 can be rotated to the position shown in FIG. 3, and the rotating member 20 continues, so that the lifting member 40 can be raised to FIG. In the position shown, at this time, the lifting action of the card 40 is completed.
  • the rotating member 20 continues to rotate, the raising member 40 is lowered to the position shown in FIG. 2, ready for the next lifting operation, and the elevating mechanism 100 is reciprocated in such a manner to achieve repeated upsizing.
  • FIG. 5 is a schematic diagram showing the deformation structure of the lifting member 40 and the connecting member 30.
  • a second pulley 413 is mounted on the card 40.
  • the connecting member 30 is an elongated rod and is bent, and the connecting member 30 includes a second connecting portion 31, a rotating portion 32 and a third connecting portion 33 which are sequentially connected, and the second connecting portion 31 is disposed away from the end portion of the rotating portion 32.
  • the sliding groove 331 has a longitudinal direction of the third sliding groove 331 parallel to the longitudinal direction of the third connecting portion 33, and the second pulley 413 is slidably embedded in the second sliding groove 312.
  • the present disclosure provides a lifting mechanism, a mahjong machine, and a mahjong card lifting method, which are compact in structure, smooth in upgrading, stable in operation, and low in running noise.

Abstract

一种升牌机构(100)及麻将机，该升牌机构(100)包括机架(10)、转动件(20)、连接件(30)和升牌件(40)。其中升牌件(40)可转动的连接于机架(10)，升牌件(40)具有第一连接部(41)，连接件(30)包括相互连接的第二连接部(31)、转动部(32)和第三连接部(33)，转动件(20)可转动的连接于机架(10)且转动件(20)的一端具有第四连接部(21)，第四连接部(21)与第三连接部(33)连接。该升牌机构(100)能够通过转动件(20)带动连接件(30)转动，从而使连接件(30)带动升牌件(40)转动，最终实现升牌件(40)的提升和下降。

Description

升牌机构、麻将机以及麻将牌提升方法
相关申请的交叉引用
本公开要求于2017年06月30日提交中国专利局的申请号为2017105221042、名称为“升牌机构及麻将机”的中国专利申请的优先权。
技术领域
本公开涉及自动化设备技术领域，具体而言，涉及一种升牌机构、麻将机以及麻将牌提升方法。
背景技术
目前，打麻将已经成为非常流行的娱乐活动，也是亲朋好友聚在一起必不可少的活动。随着人民生活水平的提高，手搓麻将已经无人问津，全自动的麻将机已经成为用户的首选。
发明人在研究中发现，传统的麻将机在运行过程中至少存在以下缺点：
运行噪音大，故障率较高；
整体使用效果较差。
发明内容
本公开的目的包括，例如，提供一种升牌机构，以克服现有技术的不足。
本公开的目的还包括，例如，提供了一种麻将机，其包括上述提到的升牌机构。
本公开的目的还包括，例如，提供一种麻将牌提升方法，适用于上述提到的升牌机构。
本公开的实施例是这样实现的：
本公开的实施例提供了一种升牌机构，其包括机架、转动件、连接件和升牌件，升牌件可转动的连接于机架，升牌件具有第一连接部，连接件包括相互连接的第二连接部、转动部和第三连接部，转动部位于第二连接部和第三连接部之间，第二连接部与第一连接部连接且配置成带动升牌件转动，转动部可转动的连接于机架，转动件可转动的连接于机架且转动件的一端具有第四连接部，第四连接部与第三连接部连接且配置成驱使连接件转动，升牌机构具有第四连接部相对远离转动部且升牌件呈上升趋势的提升状态，以及第四连接部相对靠近转动部且升牌件呈下降趋势的下降状态。
具体的，该升牌机构能够通过转动件带动连接件转动，从而使连接件带动升牌件转动，最终实现升牌件的提升和下降，该机构设计紧凑，整体故障率较低。升牌件提升时，不需要太大的驱动力，其升牌顺畅、性能稳定、运行噪音较小，整体使用效果较佳。整个升牌机构设计合理，市场应用潜力巨大。
可选的，升牌件远离转动件的一端可转动的连接于机架，升牌件邻近转动件的另一端具有第一连接部。
可选的，连接件呈弯折状。
可选的，第一连接部、转动部和第二连接部一体成型。
可选的，第一连接部设置有第一滑槽，第一滑槽的长度方向沿升牌件的长度方向延伸，第二连接部设置有第一滑轮，第一滑轮可滑动的嵌设于第一滑槽内，连接件相对于机架转动时，第一滑轮相对于第一滑槽沿第一滑槽的长度方向滑动的同时带动升牌件相对于机架转动。
可选的，第一连接部具有凸条，凸条凸出第一连接部的底面设置，凸条的长度方向平行于升牌件的长度方向，第一滑槽的槽口位于凸条的一长度侧面上。
可选的，第一滑槽的垂直于其长度方向的截面轮廓为“U”形，第一滑轮的轮面同时与第一滑槽相对设置的两个长度槽侧壁贴合。
可选的，第一滑轮可转动的连接于第二连接部，第一滑轮与第二连接部所限定的转动轴线平行于连接件与机架所限定的转动轴线。
可选的，第一连接部设置有第二滑轮，第二连接部设置有第二滑槽，第二滑槽的长度方向沿第二连接部的长度方向延伸，第二滑轮可滑动的嵌设于第二滑槽内，连接件相对于机架转动时，第二滑轮相对于第二滑槽沿第二滑槽的长度方向滑动的同时带动升牌件相对于机架转动。
可选的，第二滑轮可转动的连接于第一连接部，第二滑轮与第一连接部所限定的转动轴线平行于连接件与机架所限定的转动轴线。
可选的，第四连接部设置有第三滑轮，第三连接部设置有第三滑槽，第三 滑槽的长度方向沿第三连接部的长度方向延伸，第三滑轮可滑动的嵌设于第三滑槽内，转动件相对于机架转动时，第三滑轮相对于第三滑槽沿第三滑槽的长度方向滑动的同时带动连接件相对于机架转动。
可选的，第三滑轮可转动的连接于第四连接部，第三滑轮与第四连接部所限定的转动轴线平行于连接件与机架所限定的转动轴线。
可选的，转动件为转轮，转轮沿其中轴线方向的投影的外轮廓为圆形，转轮绕其转动轴心线可转动的连接于机架。
可选的，第四连接部相对于转轮偏心设置。
可选的，第四连接部相对靠近转轮的边沿设置。
可选的，升牌机构还包括驱动件，驱动件与机架连接且配置成驱使转动件相对于机架转动。
可选的，驱动件包括电机，转动件安装在电机的输出轴上。
本公开的实施例还提供了一种升牌机构，包括机架、转动件、连接件和升牌件，升牌件可转动的连接于机架，升牌件具有第一连接部，连接件包括相互连接的第二连接部、转动部和第三连接部，转动部位于第二连接部和第三连接部之间，第二连接部与第一连接部连接且配置成带动升牌件转动，转动部可转动的连接于机架，转动件可转动的连接于机架且转动件的一端具有第四连接部，第四连接部与第三连接部连接且配置成驱使连接件转动，第四连接部转动一周的过程中，升牌机构具有呈上升趋势的提升状态以及呈下降趋势的下降状 态。
本公开的实施例还提供了一种麻将机，其包括上述提到的升牌机构。
本公开的实施例还提供了一种麻将牌提升方法，适用于上述提到的升牌机构，将位于升牌件上的已洗好的麻将牌提升，其特征在于，麻将牌提升方法包括：
操作转动件转动并通过第四连接部带动第三连接部转动，第三连接部转动的同时带动第二连接部转动，第二连接部相对于第一连接部在第一连接部上滑动的同时带动第一连接部转动，以使升牌件呈上升趋势相对于机架转动，直至将麻将牌提升至设定位置。
与现有的技术相比，本公开的实施例提供的升牌机构的有益效果包括，例如：
综上所述，该升牌机构能够通过转动件带动连接件转动，从而使连接件带动升牌件转动，最终实现升牌件的提升和下降，该机构设计紧凑，整体故障率较低。升牌件提升时，不需要太大的驱动力，其升牌顺畅、性能稳定、运行噪音较小，整体使用效果较佳。整个升牌机构设计合理，市场应用潜力巨大。
附图说明
为了更清楚地说明本公开实施例的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，应当理解，以下附图仅示出了本公开的某些实施例，因此不应被看作是对范围的限定，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他相关的附图。
图1为本公开实施例1提供的升牌机构的结构示意图；
图2为本公开实施例1提供的升牌机构的第一种状态下的结构示意图；
图3为本公开实施例1提供的升牌机构的第二种状态下的结构示意图；
图4为本公开实施例1提供的升牌机构的第三种状态下的结构示意图；
图5为本公开实施例1提供的升牌机构的升牌件和连接件的变形结构的结构示意图。
图标：100-升牌机构；10-机架；11-底座；12-限位座；121-容纳槽；20-转动件；21-第四连接部；211-第三滑轮；30-连接件；31-第二连接部；311-第一滑轮；312-第二滑槽；32-转动部；33-第三连接部；331-第三滑槽；40-升牌件；41-第一连接部；411-第一滑槽；412-凸条；413-第二滑轮；50-驱动件；51-输出轴；60-第一转轴；70-第二转轴。
具体实施方式
为使本公开实施例的目的、技术方案和优点更加清楚，下面将结合本公开实施例中的附图，对本公开实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本公开一部分实施例，而不是全部的实施例。通常在此处附图中描述和示出的本公开实施例的组件可以以各种不同的配置来布置和设计。
因此，以下对在附图中提供的本公开的实施例的详细描述并非旨在限制要求保护的本公开的范围，而是仅仅表示本公开的选定实施例。基于本公开中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本公开保护的范围。
应注意到：相似的标号和字母在下面的附图中表示类似项，因此，一旦某一项在一个附图中被定义，则在随后的附图中不需要对其进行进一步定义和解释。
在本公开的描述中，需要说明的是，术语“上”、“下”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，或者是该发明产品使用时惯常摆放的方位或位置关系，仅是为了便于描述本公开和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本公开的限制。此外，术语“第一”、“第二”、“第三”等仅用于区分描述，而不能理解为指示或暗示相对重要性。
此外，若出现术语“水平”、“竖直”、“悬垂”等并不表示要求部件绝对水平或悬垂，而是可以稍微倾斜。如“水平”仅仅是指其方向相对“竖直”而言更加水平，并不是表示该结构一定要完全水平，而是可以稍微倾斜。
在本公开的描述中，还需要说明的是，除非另有明确的规定和限定，术语“设置”、“安装”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本公开中的具体含义。
需要说明的是，在不冲突的情况下，本公开的实施例中的特征可以相互结合。
实施例1
请参考图1-图5，本实施例提供了一种升牌机构100，其包括机架10、转动件20、连接件30和升牌件40。
升牌件40可转动的连接于机架10，升牌件40具有第一连接部41，连接件30包括相互连接的第二连接部31、转动部32和第三连接部33，转动部32位于第二连接部31和第三连接部33之间，第二连接部31与第一连接部41连接且配置成带动升牌件40转动，转动部32可转动的连接于机架10，转动件20可转动的连接于机架10且转动件20的一端具有第四连接部21，第四连接部21与第三连接部33连接且配置成驱使连接件30转动，在第四连接部21转动一周的过程中，升牌机构100具有呈上升趋势的提升状态以及呈下降趋势的下降状态。
需要说明的是，升牌机构10处于提升状态时，升牌件40相对于机架10转动且将洗好的麻将牌朝向桌面顶升，升牌机构10处于下降状态时，升牌件40相对于机架10朝向麻将桌内转动以回到初始位置，能够承接待更换的麻将牌并做好顶升准备。
请参阅图2-图4，可选的，升牌机构100的提升状态是指转动件20转动过程中带动第四连接部21相对远离转动部32转动，以及升牌机构100的下降状态是指转动件20转动过程中带动第四连接部21相对靠近转动部32转动。
图1展示的是升牌机构100的整体结构示意图。
图2展示的是升牌机构100中升牌件40处于最低位置时的结构示意图，在该位置处，升牌件40能够承接由洗牌机构(图中未示出)洗好的麻将牌并做好将麻将牌顶升到麻将桌的桌面上的准备。
图3展示的是升牌机构100中升牌件40处于中间位置时的结构示意图，在该位置处，升牌件40将洗好的麻将牌向桌面顶升了一段距离。
图4展示的是升牌机构100中升牌件40处于最高位置时的结构示意图，在该位置处，升牌件40已经完成麻将牌的顶升工作，麻将牌到达麻将桌的桌 面上。
这里需要说明的是，升牌件40所处的最低、中间、最高等相对位置指的是升牌机构100安装在麻将机内后相对于地面的高度描述。洗牌机构处于升牌件40的上方，洗牌机构将麻将牌洗好后，升牌件40提升，带动麻将牌上升至桌面所在高度，即实现将洗好的麻将牌推到麻将桌上。
这里需要解释的是，转动件20转动时，带动连接件30转动，从而使升牌件40转动。转动部32位于连接件30的中部，以图2中的相对位置作介绍，根据杠杆原理，转动件20逆时针旋转，驱使第三连接部33相对于转动部32逆时针旋转，第二连接部31也相对于转动部32逆时针旋转，升牌件40受到第二连接部31对其施加的向上的力，升牌件40做顺时针旋转，从而实现升牌件40的提升动作。
当升牌件40需要提升时，连接件30与机架10构成杠杆结构，根据杠杆原理，动力×动力臂＝阻力×阻力臂，阻力可以理解为升牌件40受到的来自第二连接部31施加的外力，阻力臂可以理解为转动部32到第二连接部31之间的距离，动力可以理解为第四连接部21对第三连接部33施加的外力，动力臂可以理解为第四连接部21到转动部32之间的距离。除开一些其他因素，阻力×阻力臂的值一定时，动力臂增大，动力可以相对减小，对应到该升牌机构100中，在升牌件40提升麻将牌的过程中，转动件20逆时针转动，带动第四连接部21相对远离转动部32，在该过程中，动力臂增大，相对来说需要的动力减小。因此在需要提升麻将牌时，升牌件40所需要的来自转动件20的驱动力能够相对减小。升牌件40的整个提升过程平稳，升牌流畅、性能稳定。
具体的，该升牌机构100能够通过转动件20带动连接件30转动，从而使连接件30带动升牌件40转动，最终实现升牌件40的提升和下降，该机构设计紧凑，整体故障率较低。升牌件40提升时，不需要太大的驱动力，升牌顺 畅、性能稳定、运行噪音较小，整体使用效果较佳。整个升牌机构100设计合理，市场应用潜力巨大。
可选的，连接件30为折弯状，第二连接部31、转动部32和第三连接部33一体成型。
可选的，第一连接部41设置有第一滑槽411，第一滑槽411的长度方向沿升牌件40的长度方向延伸，第二连接部31设置有第一滑轮311，第一滑轮311可滑动的嵌设于第一滑槽411内，连接件30相对于机架10转动时，第一滑轮311相对于第一滑槽411沿第一滑槽411的长度方向滑动的同时带动升牌件40相对于机架10转动。在转动件30转动并将动力通过第二连接部31传递给第一连接部41的过程中，由于第一连接部41和第二连接部31连接，第二连接部31不仅可以给第一连接部41施加外力推动升牌件40使其上升，还可以施加外力拉动升牌件40使其下降，整体结构紧凑，运行更加平稳可靠，升牌件40和转动件30的相对位置不易改变，升牌机构100运行过程中不易产生异响。
这里需要说明的是，第一连接部41可以是长条形，第一连接部41的横截面形状大致呈矩形，第一连接部41的底面上设置有凸条412，凸条412凸出升牌件40的底面设置，其中，升牌件40的底面与升牌件40的放置麻将牌的面相对设置，第一滑槽411的槽口位于第一连接部41的一长度侧面上，该长度侧面垂直于升牌件40的底面设置。
这里需要说明的是，第一滑槽411可以是矩形槽，即第一滑槽411的垂直于其长度方向的截面轮廓为“U”形，第一滑槽411具有矩形状的槽底壁和两个矩形状的槽侧壁，两个槽侧壁之间的距离与第一滑轮311的直径匹配，第一滑轮311嵌设在第一滑槽411中时，第一滑轮311的轮面同时与第一滑槽411的两个槽侧壁贴合。该第一滑槽411可以设置为贯穿第一连接部41，也可以 设置为没有贯穿第一连接部41，或者，第一滑槽411沿第一连接部41的长度方向为通槽，或者，请参考图3，第一滑槽411远离转动件20的一端封闭，第一滑槽411邻近转动件20的另一端为开口。连接件30转动时，第一滑轮311在第一滑槽411内滑动，从而驱使升牌件40转动，由于第一滑轮311的轮面与第一滑槽411的相对的两个槽侧壁贴合，运行更加平稳。
该连接件30和升牌件40均可以通过转轴与机架10实现转动连接。可选的，连接件30通过第一转轴60与机架10连接，实际安装时，第一转轴60与连接件30的转动部32转动连接。升牌件40远离转动件30的一端通过第二转轴70可转动的连接于机架10，升牌件40邻近转动件30的另一端具有第一连接部41，这种结构设计，转动件30可以实现360°旋转，也即转动件30沿一个方向进行转动便可以实现升牌件40的上升和下降，升牌机构100运行更加平稳可靠。
可选的，第一滑轮311可转动的连接于第二连接部31，第一滑轮311与第二连接部31所限定的转动轴线平行于连接件30与机架10所限定的转动轴线。
也就是说该第一滑轮311在第一滑槽411内不仅可以相对第一滑槽411滑动，还可以相对第一滑槽411滚动，从而使得第一滑轮311和第一滑槽411相对运动时，能够大大降低零部件的磨损，延长使用寿命。
请参阅图5，可选的，第一连接部41设置有第二滑轮413，第二连接部31设置有第二滑槽312，第二滑槽312的长度方向沿第二连接部31的长度方向延伸，第二滑轮413可滑动的嵌设于第二滑槽312内，连接件30相对于机架10转动时，第二滑轮413相对于第二滑槽312沿第二滑槽312的长度方向滑动的同时带动升牌件40转动。
可选的，第二滑轮413可转动的连接于第一连接部41，第二滑轮413与第一连接部41所限定的转动轴线平行于连接件30与机架10所限定的转动轴线，能够大大降低零部件的磨损，延长使用寿命。
这里需要说明的是，本实施例采用的是第一连接部41设置滑槽，第二连接部31设置滑轮。同理，该第一连接部41也可以设置滑轮，第二连接部31也可以对应设置滑槽，同样可以达到相同的技术效果。
可选的，第四连接部21设置有第三滑轮211，第三连接部33设置有第三滑槽331，第三滑槽331的长度方向沿第三连接部33的长度方向延伸，第三滑轮211可滑动的嵌设于第三滑槽331内，转动件20相对于机架10转动时，第三滑轮211相对于第三滑槽331沿第三滑槽331的长度方向滑动的同时带动连接件30相对于机架10转动。
转动件20与连接件30之间采用滑轮滑槽的结构实现连接，在转动件20转动时，转动件20可以带动连接件30转动，由于第三滑轮211可以在第三滑槽331内滑动，可以实现第四连接部21与转动部32之间的距离可调，当需要升牌件40提升时，第四连接部21与转动部32之间的距离逐渐增加，也即增加了动力臂，从而在升牌件40提升过程中具有省力的效果。
可选的，第三滑轮211可转动的连接于第四连接部21，第三滑轮与第四连接部所限定的转动轴线平行于连接件与机架所限定的转动轴线。
同理，第三滑轮211不仅可以相对于第三滑槽331滑动，第三滑轮211还可以相对于第三滑槽331滚动，以减少零部件的磨损，延长使用寿命。
可选的，转动件20为转轮，转轮沿其中轴线方向的投影的外轮廓为圆形，转轮绕转动轴心线可转动的连接于机架10，第四连接部21相对于转轮偏心设置，可选的，第四连接部21相对靠近转轮的边沿设置，更加省力。
转轮可以通过转轴与机架10实现转动连接，第四连接部21位于转轮的边沿，可以对连接件30实现较佳的带动效果，更加省力。
可选的，升牌机构100还包括驱动件50，驱动件50与机架10连接且配置成驱使转动件20相对于机架10转动。
该驱动件50可以是电机，转动件安装在电机的输出轴51上，通过转动件20、连接件30以及升牌件40之间的配合，该电机可以选用功率较小的直流电机或交流电机，其产生的噪音较小，整个机构设计巧妙，机构紧凑，其联动效果较佳。
根据本公开实施例提供的一种升牌机构100，升牌机构100的工作原理是：
驱动件50驱使转动件20转动，转动件20带动连接件30转动，连接件30带动升牌件40上升或下降。
在升牌件40需要提升时，通过第三滑轮211和第三滑槽331的配合关系，驱动件50带动转动件20逆时针转动，从而使第四连接部21相对远离转动部32，根据杠杆原理，在第四连接部21远离转动部32的转动过程中，第四连接部21与转动部32之间的距离逐渐增大，也即动力臂相对增大，则所需的动力值相对减小，驱动件50所输出的功率自然可以降低。从而实现升牌件40平稳的上升，驱动件50采用电机时，其可以采用输出功率较低的型号，其产生的噪音较小，且节省能源，更加环保。
整个升牌机构100通过转动件20、连接件30和升牌件40产生联动效果。该转动件20逆时针连续旋转，可以实现升牌件40的连续上升和下降，从而实现反复的升牌动作。同时，由于转动件20能够360°旋转，从而使得电机的输出轴51仅沿一个方向进行转动便可以实现升牌件40的上升和下降，可以使得整个设备运行更加平稳，此外，由于将连接件30设计成弯折状，在保证电 机的输出轴51沿一个方向进行转动的同时，可以尽量缩小整个设备的体积，使得升牌机构100的结构更加紧凑，集成度较高。
实施例2
本实施例也提供了一种麻将机，其包括上述提到的升牌机构100，其具有该升牌机构100的全部功能。
升牌机构100的结构可以参考实施例1。
该升牌机构100的机构特征，使其整体占用空间较小，其可以应用到不同型号的麻将机内。
综上所述，本公开提供了一种升牌机构100，该升牌机构100能够通过转动件20带动连接件30转动，从而使连接件30带动升牌件40转动，最终实现升牌件40的提升和下降，该机构设计紧凑，整体故障率较低。升牌件40提升时，不需要太大的驱动力，其升牌顺畅、性能稳定、运行噪音较小，整体使用效果较佳。整个升牌机构100设计合理，市场应用潜力巨大。
实施例3
本实施例提供了一种麻将牌提升方法，适用于如实施例1提供的升牌机构100，将位于升牌件40上的已洗好的麻将牌提升至麻将桌的桌面上。
升牌机构100的结构可以参考实施例1。
麻将牌提升方法包括：
操作转动件20转动并通过第四连接部21带动第三连接部33转动，第三连接部33转动的同时带动第二连接部31转动，第二连接部31相对于第一连接部41在第一连接部41上滑动的同时带动第一连接部41转动，以使升牌件 40呈上升趋势相对于机架转动，直至将麻将牌提升至设定位置，请参考图4中升牌件40的位置。
在一个实施例中：
请参考图1，图1示出了升牌机构100的示意图，升牌机构100包括机架10、转动件20、连接件30、升牌件40和驱动件50。机架10包括底座11和限位座12，限位座12与底座11连接，限位座12内设置有配置成容纳升牌件40的容纳槽121，驱动件50安装在底座11的外侧，驱动件50的输出轴51穿过底座11并凸出底座11的内侧，转动件20转动安装在输出轴51上，连接件30通过第一转轴60转动安装在限位座12上，连接件30的一端伸入到容纳槽121中，连接件30的另一端与转动件20传动连接，升牌件40邻近转动件20的一端与连接件30位于容纳槽121的一端传动连接，升牌件40远离转动件20的另一端通过第二转动轴铰接在限位座12上，升牌件40位于容纳槽121中，且升牌件40可绕第二转动轴相对于限位座12在容纳槽121中往复摆动。
请参考图2，图2示出了升牌机构100中升牌件40处于最低位置时的结构示意图。底座11大致呈等腰梯形板状。转动件20为转轮，转动件20的垂直于其中轴线方向的截面外轮廓为圆形，在转动件20上设置有第四连接部21，第四连接部21为圆柱杆，第四连接部21相对于转动件20偏心设置，第四连接部21外转动套设有第三滑轮211。连接件30为长条形杆且呈折弯状，连接件30包括依次连接的第二连接部31、转动部32和第三连接部33，第二连接部31远离转动部32的端部安装有第一滑轮311，第一滑轮311与第二连接部31转动连接，转动部32通过第二转轴70与限位座12转动连接，第三连接部33上设置有长条形的第三滑槽331，第三滑槽331的长度方向与第三连接部 33的长度方向平行，第四滑轮嵌设在第三滑槽331中，第四滑轮能够在第三滑槽331中滑动并带动转动件20绕第二转轴70转动。升牌件40为长条形板状，升牌件40远离转动件20的一端通过第一转轴60与机架10转动连接，升牌件40邻近转动件20的另一端设置有第一连接部41，第一连接部41的长度方向平行于升牌件40的长度方向，第一连接部41的底面设置有凸条412，凸条412的长度方向与升牌件40的长度方向平行，凸条412的一长度侧面上设置有第一滑槽411，第一滑槽411的长度方向与升牌件40的长度方向平行，第一滑槽411可以是矩形槽，第一滑轮311可滑动的嵌设在第一滑槽411中。
请参考图3，图3示出了升牌机构100中升牌件40处于中间位置时的结构示意图，请结合图2，升牌机构100在图2的状态下，通过逆时针转动转动件20，转动件20转动过程中，带动连接件30逆时针转动，进而带动升牌件40顺时针转动，升牌件40提升一定高度。
请参考图4，图4示出了升牌机构100中升牌件40处于最高位置时的结构示意图，请结合图2和图3，升牌机构100在图2的状态下，转动件20逆时针转动，带动连接件30逆时针转动，进而带动升牌件40顺时针转动，升牌件40可以转动至图3中所示位置，转动件20继续，可以使升牌件40提升至图4中所示位置，此时，完成升牌件40的提升动作。当转动件20继续转动时，升牌件40下降至图2中所示位置，准备进行下一次提升操作，升牌机构100如此往复运行实现反复的升牌动作。
请参考图5，图5示出了升牌件40和连接件30的变形结构示意图。升牌件40上安装有第二滑轮413。连接件30为长条形杆且呈折弯状，连接件30 包括依次连接的第二连接部31、转动部32和第三连接部33，第二连接部31远离转动部32的端部设置有第二滑槽312，第二滑轮413与第一连接部41转动连接，转动部32通过第二转轴70与限位座12转动连接，第三连接部33上设置有长条形的第三滑槽331，第三滑槽331的长度方向与第三连接部33的长度方向平行，第二滑轮413可滑动的嵌设在第二滑槽312中。
以上所述仅为本公开的优选实施例而已，并不用于限制本公开，对于本领域的技术人员来说，本公开可以有各种更改和变化。凡在本公开的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本公开的保护范围之内。
工业实用性：
综上所述，本公开提供了一种升牌机构、麻将机以及麻将牌提升方法，结构紧凑、升牌顺畅、运行平稳以及运行噪音小。

Claims (20)

  1. 一种升牌机构，其特征在于，包括机架、转动件、连接件和升牌件，所述升牌件可转动的连接于所述机架，所述升牌件具有第一连接部，所述连接件包括相互连接的第二连接部、转动部和第三连接部，所述转动部位于所述第二连接部和所述第三连接部之间，所述第二连接部与所述第一连接部连接且配置成带动所述升牌件转动，所述转动部可转动的连接于所述机架，所述转动件可转动的连接于所述机架且所述转动件的一端具有第四连接部，所述第四连接部与所述第三连接部连接且配置成驱使所述连接件转动，所述升牌机构具有所述第四连接部相对远离所述转动部且所述升牌件呈上升趋势的提升状态，以及所述第四连接部相对靠近所述转动部且所述升牌件呈下降趋势的下降状态。
  2. 根据权利要求1所述的升牌机构，其特征在于，所述升牌件远离所述转动件的一端可转动的连接于所述机架，所述升牌件邻近所述转动件的另一端具有所述第一连接部。
  3. 根据权利要求1所述的升牌机构，其特征在于，所述连接件呈弯折状。
  4. 根据权利要求3所述的升牌机构，其特征在于，所述第一连接部、所述转动部和所述第二连接部一体成型。
  5. 根据权利要求1-4中任一项所述的升牌机构，其特征在于，所述第一连接部设置有第一滑槽，所述第一滑槽的长度方向沿所述升牌件的长度方向延伸，所述第二连接部设置有第一滑轮，所述第一滑轮可滑动的嵌设于所述第一滑槽内，所述连接件相对于所述机架转动时，所述第一滑轮相对于所述第一滑槽沿所述第一滑槽的长度方向滑动的同时带动所述升牌件相对于所述机架转动。
  6. 根据权利要求5所述的升牌机构，其特征在于，所述第一连接部具有凸条，所述凸条凸出所述第一连接部的底面设置，所述凸条的长度方向平行于所述升牌件的长度方向，所述第一滑槽的槽口位于所述凸条的一长度侧面上。
  7. 根据权利要求6所述的升牌机构，其特征在于，所述第一滑槽的垂直于其长度方向的截面轮廓为“U”形，所述第一滑轮的轮面同时与所述第一滑槽相对设置的两个长度槽侧壁贴合。
  8. 根据权利要求5-7中任一项所述的升牌机构，其特征在于，所述第一滑轮可转动的连接于所述第二连接部，所述第一滑轮与所述第二连接部所限定的转动轴线平行于所述连接件与所述机架所限定的转动轴线。
  9. 根据权利要求1-4中任一项所述的升牌机构，其特征在于，所述第一连接部设置有第二滑轮，所述第二连接部设置有第二滑槽，所述第二滑槽的长度方向沿所述第二连接部的长度方向延伸，所述第二滑轮可滑动的嵌设于所述第二滑槽内，所述连接件相对于所述机架转动时，所述第二滑轮相对于所述第二滑槽沿所述第二滑槽的长度方向滑动的同时带动所述升牌件相对于所述机架转动。
  10. 根据权利要求9所述的升牌机构，其特征在于，所述第二滑轮可转动的连接于所述第一连接部，所述第二滑轮与所述第一连接部所限定的转动轴线平行于所述连接件与所述机架所限定的转动轴线。
  11. 根据权利要求1-10中任一项所述的升牌机构，其特征在于，所述第四连接部设置有第三滑轮，所述第三连接部设置有第三滑槽，所述第三滑槽的长度方向沿所述第三连接部的长度方向延伸，所述第三滑轮可滑动的嵌设于所述第三滑槽内，所述转动件相对于机架转动时，所述第三滑轮相对于所述第三滑槽沿所述第三滑槽的长度方向滑动的同时带动所述连接件相对于所述机架 转动。
  12. 根据权利要求11所述的升牌机构，其特征在于，所述第三滑轮可转动的连接于所述第四连接部，所述第三滑轮与所述第四连接部所限定的转动轴线平行于所述连接件与所述机架所限定的转动轴线。
  13. 根据权利要求1-12中任一项所述的升牌机构，其特征在于，所述转动件为转轮，所述转轮沿其中轴线方向的投影的外轮廓为圆形，所述转轮绕其转动轴心线可转动的连接于所述机架。
  14. 根据权利要求13所述的升牌机构，其特征在于，所述第四连接部相对于所述转轮偏心设置。
  15. 根据权利要求14所述的升牌机构，其特征在于，所述第四连接部相对靠近所述转轮的边沿设置。
  16. 根据权利要求1-15中任一项所述的升牌机构，其特征在于，所述升牌机构还包括驱动件，所述驱动件与所述机架连接且配置成驱使所述转动件相对于所述机架转动。
  17. 根据权利要求16所述的升牌机构，其特征在于，所述驱动件包括电机，所述转动件安装在所述电机的输出轴上。
  18. 一种升牌机构，其特征在于，包括机架、转动件、连接件和升牌件，所述升牌件可转动的连接于所述机架，所述升牌件具有第一连接部，所述连接件包括相互连接的第二连接部、转动部和第三连接部，所述转动部位于所述第二连接部和所述第三连接部之间，所述第二连接部与所述第一连接部连接且配置成带动所述升牌件转动，所述转动部可转动的连接于所述机架，所述转动件可转动的连接于所述机架且所述转动件的一端具有第四连接部，所述第四连接 部与所述第三连接部连接且配置成驱使所述连接件转动，所述第四连接部转动一周的过程中，所述升牌机构具有呈上升趋势的提升状态以及呈下降趋势的下降状态。
  19. 一种麻将机，其特征在于，包括如权利要求1-18中任一项所述的升牌机构。
  20. 一种麻将牌提升方法，适用于如权利要求1-18中任一项所述的升牌机构，将位于所述升牌件上的已洗好的麻将牌提升，其特征在于，所述麻将牌提升方法包括：
    操作所述转动件转动并通过所述第四连接部带动所述第三连接部转动，所述第三连接部转动的同时带动所述第二连接部转动，所述第二连接部相对于所述第一连接部在所述第一连接部上滑动的同时带动所述第一连接部转动，以使所述升牌件呈上升趋势相对于所述机架转动，直至将所述麻将牌提升至设定位置。
PCT/CN2018/102006 2017-06-30 2018-08-23 升牌机构、麻将机以及麻将牌提升方法 WO2019001591A1 (zh)

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