WO2014106405A1 - 发牌机 - Google Patents

发牌机 Download PDF

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Publication number
WO2014106405A1
WO2014106405A1 PCT/CN2013/086099 CN2013086099W WO2014106405A1 WO 2014106405 A1 WO2014106405 A1 WO 2014106405A1 CN 2013086099 W CN2013086099 W CN 2013086099W WO 2014106405 A1 WO2014106405 A1 WO 2014106405A1
Authority
WO
WIPO (PCT)
Prior art keywords
card
friction roller
lower friction
outlet
pushing
Prior art date
Application number
PCT/CN2013/086099
Other languages
English (en)
French (fr)
Inventor
谢翔
Original Assignee
Xie Xiang
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xie Xiang filed Critical Xie Xiang
Publication of WO2014106405A1 publication Critical patent/WO2014106405A1/zh

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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
    • A63F1/00—Card games
    • A63F1/06—Card games appurtenances
    • A63F1/14—Card dealers

Definitions

  • the invention relates to the technical field of automatic dealers, and in particular to a card issuing machine.
  • Parker is a popular entertainment tool with a large number of users.
  • the Parker card basically needs at least one user to deal with the game, which is very inconvenient.
  • There are a variety of Parker games on the Internet which can avoid the disadvantages of frequent card issuance.
  • the bridge game needs to be psychologically tactical to the opponent.
  • FIG. 1 is a schematic structural view of a typical card issuing machine in the prior art.
  • the existing dealer includes a support plate 11, a rotating motor 12, a friction wheel 13, a hole 14, a slider 15, a shutter 16, a Parker 17, a card detecting sensor 18, and a dealer sensor 19.
  • the rotating motor 12 is connected to the support plate 11.
  • the baffle 16 is disposed on the support plate 11 after being shaped into a box shape adapted to the size of the Parker card.
  • the two friction wheels 13 are also disposed on the support plate 11, and the baffle 16 is disposed on the support plate 11.
  • the opposite sides of the enclosed box are each provided with a hole which can only pass through a Parker card, and the positions of the two friction wheels 13 correspond to the positions of the holes.
  • the card outlet of the card machine is provided with a card sensor 19, and the card sensor 19 is connected to the processing module for detecting whether the Puke card is issued.
  • the monitoring module further includes a card face detecting sensor 18 and a light source, and the card detecting sensor 18 is disposed. Inside the box, and below the Parker card 17, the card detecting sensor 18 corresponds to the light source.
  • the card detecting sensor 18 corresponds to the light source.
  • the card has the following defects in its use:
  • the support plate 11 and the hole 14 card gap between the card surface is not continuous, it is easy to cause the Parker card 17 to bend on both sides, unable to pass only one card slightly thick card slot hole 14;
  • the object of the present invention is to provide a card issuing machine, which is convenient and smooth to be dealt, has high reliability, and can be played in multiple directions, and has good applicability.
  • the present invention provides a card issuing machine, comprising: a card-in-box, a square frame shape, and a bottom portion thereof is gradually expanded in a card-out direction;
  • the card platform is disposed at the bottom of the card-in-box, and is used for carrying the Parker card in the card-in-box, and forming a card gap and a card outlet with the bottom surface of the card-in-box;
  • the push-pull block can enter the card-in-box to push the card to the card-out port;
  • a lower friction roller is disposed below the card outlet for removing the lowest card from the card slot into the card slot.
  • the method further includes an upper friction roller disposed on the card side of the lower friction roller, the upper friction roller being disposed above the card outlet.
  • the push surface of the push card toward the side of the card is an inclined upward plane or a concave curved surface
  • the recess direction is opposite to the push direction
  • the push block is close to the When entering the bottom of the card, the card face is parallel to the plane of the diverging bottom of the card slot.
  • the inner surface of the diverging portion of the card insertion compartment is a smooth curved surface and is convex toward the interior of the card compartment.
  • the height of the card slot is greater than the thickness of one card and less than the thickness of two cards Degree.
  • each of the card outlets is provided with the card pushing device and the lower friction roller corresponding thereto, and the orthographic projections of each of the card pushing devices and each of the lower friction rollers are in the tray on the platform.
  • the lower friction roller and the upper friction roller are sequentially disposed along a card-out direction, the lower friction roller has an irregular radius, and a distance between a rotation center and the tray platform is lower than the lower friction The maximum radius and the minimum radius of the roller, and the lower friction roller is upward when the lower friction roller is in the initial position of the card.
  • the outer circumference of the lower friction roller includes a horizontal section and a superior arc section, and the horizontal section is parallel to the tray platform when the lower friction roller is in the initial position of the card.
  • the card pushing device includes a power source for driving the pusher block to advance, a photoelectric switch for starting the power source, and a return spring connected to the rear of the push card block, the advancement of the push card block The direction is opposite the card outlet.
  • the card pushing device includes a power source for driving the pusher card to advance and retreat, and a photoelectric switch for starting the power source, and the advancing direction of the push card block is opposite to the card outlet.
  • the card issuing machine comprises a card entering warehouse, a palletizing platform, a card pushing device and a lower friction roller, wherein the entering card warehouse has a four-box shape, and the bottom portion thereof is gradually expanded along the card direction; the card platform is arranged at The bottom of the card-receiving bin is configured to carry a park card in the card-in-box, and a card slot and a card-out port are formed between the bottom plate and the bottom plate of the card-in-box; On the outside of the warehouse, the push-pull block can enter the card-in-box to push the card toward the card-out port; the lower friction roller is disposed below the card-out port, and is used to lower the bottom of the card The card slot is removed from the card gap.
  • the push-pull block of the card-playing device starts to move in from the outside of the card-in-the-bar, and enters the card-in-box to push the lower Parker card to the card outlet until the front of the Parker card enters.
  • the card gap and the upper edge of the card outlet Since the bottom of the entry bin is gradually expanded in each direction of the card, the downward pressure on the Puke card is automatically generated at the card outlet, preventing the Parker card from being pushed over the card slot by the lower friction roller. It is impossible to enter the crack of the card, and at the same time, the friction between the Parker card and the friction roller below is increased, so that the bottom card is reliably removed from the card.
  • the push surface of the push block toward the side of the card slot is an inclined upward plane or a concave arc surface, the recess direction is opposite to the push direction, and the When the push card is near the bottom of the card slot, the push surface is flat with the plane of the diverging bottom of the card slot Row.
  • the pressure at the bar will automatically generate downward pressure on the punk card.
  • the Parker card is easy to enter the card gap during the movement to the card outlet and is removed from the card by the friction of the lower friction roller, so that the reliability of the card is greatly improved.
  • the push surface is a concave curved surface whose concave direction is opposite to the push direction, the thrust to the outlet and the downward pressure can be simultaneously generated to facilitate the card.
  • each of the card outlets of the card-making bin is provided with the card pushing device and the lower friction roller corresponding thereto, and each of the card-promoting devices and each of the lower plates
  • the orthographic projections of the friction rollers are all on the pallet platform.
  • the card pushing device and the lower friction roller corresponding to each card outlet act on the card outlet, so that the cards punched through the card outlet can be quickly and reliably issued. Under the cooperation and action of these devices, the card machine does not pass. Rotating can realize the quick and reliable removal of the Parker card from the multiple directions into the card warehouse.
  • the card issuing machine provided by the invention can be used for playing cards by multiple people at the same time, and more Punk card games can be used to satisfy more. Needs, applicability is improved.
  • each of the push-up device and the lower friction roller are above or below the tray platform, and the Parker card moves from the entry card to the card outlet, and then to the lower friction roller, all moving on the platform of the pallet platform. It can reduce the possibility of the downturn of the Parker card, so that it can be issued from the crack of the card to improve the reliability of the card.
  • FIG. 1 is a schematic structural view of a typical card issuing machine in the prior art
  • FIG. 2 is a schematic structural view of a specific embodiment of the card issuing machine provided by the present invention
  • FIG. 3 is a partial structural view of the card issuing machine shown in FIG. 2;
  • FIG. 4 is a schematic perspective view of a specific embodiment of a card issuing machine according to the present invention
  • FIG. 5 is a schematic perspective view of a card in accordance with a specific embodiment of the present invention
  • the core of the invention is to provide a card issuing machine, the card issuing machine is convenient and smooth to be dealt, the card is highly reliable, and the card can be played in multiple directions, and the applicability is good.
  • the upper, lower, inner and outer positional words involved in this paper are based on the normal working status of the licensing machine.
  • the relative position of the state is defined by the reference, and is close to the center of the incoming card, and away from the center of the incoming bar. It should be understood that the orientation words used herein should not limit the scope of the patent.
  • FIG. 2 is a schematic structural diagram of a specific embodiment of the card issuing machine provided by the present invention
  • FIG. 3 is a partial structural schematic view of the card issuing machine shown in FIG. 2 .
  • the card issuing machine comprises a card entering bin 2, a card platform 3, a card pushing device 4, a lower friction roller 5 and a card device 7.
  • the card-making bin 2 has a four-box shape and has a plurality of card-out ports, and the bottom end in each card-out direction is a diverging structure 21, that is, a flared bell mouth;
  • a card slot 6 and a card opening are formed between the bottom of the card slot 2 and the bottom surface of the card slot 2;
  • the card bar 42 of the card pushing device 4 can penetrate the wall of the card slot 2 for the purpose of The gram card is pushed to the card outlet;
  • the lower friction roller 5 is arranged below the bottom plate of the card slot 2, and is used to move the pukka card to the card machine;
  • the card block 72 of the card device 7 can penetrate the card slot.
  • the wall of 2 is used to push the Parker card to the middle of the card compartment 2.
  • the card pushing block 42 of the card pushing device 4 starts to move from the outside of the card-making bin 2, penetrates into the bin wall of the card-making bin 2, and pushes the punk card to the card-out port, due to the card-in card.
  • the bottom of the bin 2 is a diverging structure in each direction of the card.
  • the downward pressure on the punk card is automatically generated, which prevents the punk card from being pushed to the card by the lower friction roller 5.
  • Above the slit it is impossible to enter the card gap 6, and at the same time, the friction between the Parker card and the lower friction roller 5 is increased, so that the bottom card is reliably removed from the card slot 2.
  • the photoelectric switch 8 triggers the rear edge signal of the Parker card to trigger the action of the card management mechanism 7, and the card block 72 moves from the outside of the card store 2 to enter. The card is pushed back into the middle of the card store 2 in the card slot 2 to start the next card game.
  • FIG. 4 is a schematic perspective structural view of a card-receiving machine according to an embodiment of the present invention
  • FIG. A specific embodiment of the card pushing device and the card device provided by the present invention Schematic diagram of three-dimensional structure.
  • the card pushing device 4 includes a card power source 41 (which may be a type motor), a pusher block 42 driven by the card power source 41, and a push connected to the rear of the card block 42.
  • the card return spring 43 and the advancing direction of the push plate 42 face the exit port.
  • the card signal activates the card power source 41, and the card power source 41 drives the card bar 42 corresponding to the card outlet through the cable to cause the card bar 42 to push the Parker card into the card slot 6, Pak
  • the gram is driven to move outward under the friction generated by the friction roller 5 under the Parker card, and the upper friction roller 9 continues to move the Parker card to the outside of the dealer when the upper friction roller 9 is reached.
  • the photoelectric switch 8 detects the front edge signal of the Parker card, the motor of the push power source 41 rotates in the reverse direction to release the pull wire, and the push card reset spring 43 pulls the push card block 42 to exit the card store 2.
  • the card issuing machine provided by the present invention is provided with a card management device 7, and the working principle of the card device 7 is similar to that of the card pushing device 4.
  • the card management device 7 includes a card power source 71 (which may be a micro motor), a card block 72 driven by the card power source 71, and a card return spring connected to the card block 72. 73, etc., the card block 72 is respectively connected with the pull wire and the card reset spring 73 fixed at one end, and is driven by the motor to be pulled and loosened by the wire to complete the action.
  • the card block is tightened into the card compartment 2 and the Parker card is pushed into the middle of the card compartment 2. After the cable is released, the card block 72 exits the card slot 2 under the force of the spring force and finally stays above the card slot 6.
  • the card device maintains the neat state under the tightening action.
  • the card block 72 on the side of the card-out direction remains released, and at the same time, the push-up block 42 on the side opposite to the card-out direction begins to tighten, pushing the bottom punk card toward the card-out direction until The front edge of the Parker card enters the gap of the card or touches the upper edge of the card (ie below the bell mouth).
  • the lower friction roller 5 located below the pallet platform 3 starts to rotate, and the lowermost Parker card is removed from the card slot 6 at the bottom of the card slot 2.
  • photoelectric switch 8 detected the Parker card trailing edge signal, the card of the licensing agency immediately tightened to reorganize the bottom of the Parker card, Complete a process of pushing and managing cards.
  • the structure of the card pushing device 4 and the card management device 7 in the above specific embodiment or other structures of the card pushing device 4 and the card management device 7 implemented by the same principle and different methods are easy to implement, and the structure is stable and reliable, and the hair can be improved not only
  • the licensing reliability of the card and help to achieve the licensing machine Miniaturized design, improve the licensing speed and applicability of the dealer, and facilitate the promotion and application of the license machine.
  • the card pushing device 4 provided by the present invention can also drive the card pushing block 42 forward and backward by a power source 41 such as a servo motor, for example, the motor is pushing the card forward.
  • the block 42 is advanced, and the reverse push block 42 is retracted, and the reset spring is not required to implement the push block 42 reset.
  • the transmission between the power source 41 and the pusher block 42 can also be realized by a gear rack, a lead screw or the like.
  • the card device 7 can adopt a similar structure, and details are not described herein.
  • the push surface of the push card 42 toward the card slot 2 is a tilted upward surface.
  • the push block 42 enters the card slot 2 and travels into position, the card face and the corresponding card slot above the corresponding card slot 2
  • the gradually expanding walls are parallel or substantially parallel.
  • the pusher block 42 pushes the lower Parker card to the progressively enlarged wall of the card, the pressure on the card will continue to be continuously downward at the card outlet.
  • the Parker card is more likely to enter the card slot 6 during the movement to the card outlet and is moved out of the card slot 2 by the frictional force generated by the lower friction roller 5, facilitating the card.
  • the above-mentioned push surface may be a rough surface, and may have regular or irregular protrusions for increasing surface friction to increase the friction of the push surface and enhance the push effect.
  • the height of the card gap 6 is greater than the thickness of one card and less than the thickness of the two cards. That is, the distance between the bottom of the card slot 2 and the card platform 3 is limited to one puck card pass.
  • the push card block 42 will push the punk card, only one punk card can enter the card slot 6 at a time, ensuring only one time. Make a card to prevent two or more of the Parker cards from being issued at the same time to improve the reliability of the card.
  • each of the outlets of the entry bin 2 is provided with a corresponding pusher device 4 and a lower friction roller 5.
  • Each of the card pushing devices 4 corresponding to each card outlet is mounted on the side opposite to the card outlet, and travels toward the card outlet, and the lower friction roller 5 is mounted below the card outlet and rotates toward the outlet.
  • the card played through the card outlet can be issued quickly and reliably.
  • the card issuing machine provided by the invention can be used for playing cards by multiple people at the same time, and more bark cards can be used to meet more needs, and the applicability is obtained. improve.
  • the above licensing machine can be further improved.
  • the lower friction roller 5 has an irregular radius whose distance from the center of rotation to the plane of the pallet of the pallet platform 3 is between the maximum radius and the minimum radius of the lower friction roller 5.
  • the lower friction roller 5 is at the beginning of the small radius segment at the beginning of the dealership In the starting position, the lower friction roller 5 is completely below the card plane of the pallet platform 3, so that the bottommost Pulk card enters the card gap.
  • the photoelectric switch 8 detects the front edge signal of the Parker card, the lower friction roller 5 stops rotating and stops at the initial position of the small radius segment upward, which does not affect the Parker card to continue to move outside the card machine, and the card is dealt faster. reliable.
  • the outer circumference of the lower friction roller 5 may include a horizontal section and a superior arc section, and the lower friction roller 5 is parallel to the pallet platform 3 at the initial position of the card. That is, the small radius segment is a horizontal segment, and the upper edge of the lower friction roller 5 is lower than the card plane of the tray platform 3, and the Parker card enters the card gap 6 more convenient and accurate, less error-prone, and higher reliability.
  • the card When the push block 42 of the card pushing device 4 reaches the target position, the card is started, and the upper friction roller 9 and the lower friction roller 5 start to rotate.
  • the photoelectric switch 8 in the card direction detects the signal of the front edge of the Parker card, It is indicated that the upper friction roller 9 has started to contact with the Parker card, and the lower friction roller 5 can stop rotating and stay in the position of the small radius segment toward the Parker card.
  • the photoelectric switch 8 detects the back edge signal of the Parker card, it indicates that the Parker card has completely left the upper friction roller 9, and the upper friction roller 9 can stop rotating.
  • the photoelectric switch 8 detects the Parker front edge signal, it indicates that the lower friction roller 5 and the upper friction roller 9 have started to work, and the card pushing device 4 can loosen the extrusion of the Parker card and exit to the card warehouse 2 outer.

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Vending Machines For Individual Products (AREA)
  • Coin-Freed Apparatuses For Hiring Articles (AREA)
  • Pinball Game Machines (AREA)
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Abstract

一种发牌机，包括进牌仓（2）、托牌平台（3）、推牌装置（4）和下方摩擦滚轮（5）。进牌仓（2）的底部沿出牌方向渐扩。托牌平台（3）用于承载进牌仓（2）内的扑克牌并与进牌仓（2）底面之间形成出牌缝隙（6）。推牌装置（4）用于将扑克牌推向出牌缝隙（6）。下方摩擦滚轮（5）用于将最下方扑克牌从出牌缝隙（6）移出进牌仓（2）。在发牌机发牌时，推牌装置（4）的推牌块（42）从进牌仓（2）外部向内开始运动，并进入进牌仓（2）内将下方扑克牌向出牌缝隙（6）方向推动，直到下方扑克牌前沿进入出牌缝隙（6）。由于进牌仓（2）的底部在每个出牌方向上渐扩，进而自动产生对扑克牌持续向下的压力，既防止扑克牌被下方摩擦滚轮（5）推向出牌缝隙（6）上方而无法进入出牌缝隙（6），又增大了扑克牌与下方摩擦滚轮（5）的摩擦力，从而使最下方扑克牌被可靠地移出进牌仓（2）。

Description

发牌机 本申请要求于 2013 年 01 月 07 日提交中国专利局、 申请号为 201310004924.4、 发明名称为"发牌机"的中国专利申请的优先权， 其全部 内容通过引用结合在本申请中。 技术领域
本发明涉及自动发牌机技术领域， 特别是涉及一种发牌机。
背景技术
朴克牌是大众化的娱乐工具， 拥有大量的使用群体。 现在朴克牌， 基 本都需要至少一个用户发牌才能进行游戏， 非常不便。 网络上有多种朴克 游戏， 可以避免频繁发牌的缺点， 但是在网络上进行朴克游戏又会有艮多 人找不到真实游戏的感觉， 特别是桥牌游戏等需要对对手进行心理战术的 朴克游戏。 因此， 自动发牌机应运而生。
请参考图 1 , 图 1为现有技术中一种典型发牌机的结构示意图。
如图 1所示， 现有的发牌机包括支撑板 11、 转动电机 12、 摩擦轮 13、 孔 14、 滑板 15、 挡板 16、 朴克牌 17、 牌面检测传感器 18和发牌传感器 19, 其中， 转动电机 12与支撑板 11连接， 挡板 16围绕成适应朴克牌大小 的方框形状后设置在支撑板 11上， 两个摩擦轮 13也设置在支撑板 11上， 挡板 16围成的方框中相对的两面各设置有一个仅能通过一张朴克牌的孔， 两个摩擦轮 13 的位置与孔的位置对应。 发牌机的出牌口设有发牌传感器 19, 发牌传感器 19与处理模块连接， 用于检测朴克牌是否发出， 监控模块 还包括牌面检测传感器 18和光源， 牌面检测传感器 18设置在方框内部， 且设于朴克牌 17的下方， 牌面检测传感器 18与光源相对应。 另外， 发牌 口位置对应的地方设置有滑板 15, 让朴克牌可以直接沿滑板 15滑送到用 户面前。
该发牌机在使用中存在以下几种缺陷：
1、 由于只依赖进牌抢底的摩擦轮 13, 摩擦力较弱， 在牌少的时候摩 擦轮 13可能会把朴克牌 17推向上方，使得朴克牌 17不易从只有一张牌略 厚的缝隙中移出去， 所以其出牌的可靠性较低， 有时甚至无法工作。
2、其支撑板 11与孔 14出牌缝隙之间在牌面处不连续， 容易导致朴克 牌 17两边下弯， 无法通过仅有 1张牌略厚的出牌缝隙孔 14;
3、 只有 "至少 1个" 或 "2个" 固定的出牌口， 实现更多向发牌需要 通过安装在底座上的转动电机 12旋转实现，将出牌口旋转至发牌位置会延 迟发牌导致不连续性， 旋转太快稳定性会更差， 且由于牌是随机的， 可能 会频繁转动导致不稳定。
因此， 如何提供一个发牌可靠性高的发牌机， 是本领域技术人员目前 需要解决的技术问题。 发明内容
本发明的目的是提供一种发牌机， 发牌机发牌方便顺畅， 出牌可靠性 高， 可实现多个方向出牌， 适用性好。
为实现上述发明目的， 本发明提供一种发牌机， 包括： 进牌仓， 四方 框形， 其底部沿出牌方向渐扩；
托牌平台，设于所述进牌仓的底部，用于承载所述进牌仓内的朴克牌， 并与所述进牌仓的底面之间形成出牌缝隙和出牌口；
推牌装置， 设于所述进牌仓的外部， 其推牌块可进入所述进牌仓内， 用于将牌推向所述出牌口；
下摩擦滚轮， 设于所述出牌口的下方， 用于将最下方朴克牌从所述出 牌缝隙移出所述进牌仓。
优选地， 还包括设于所述下摩擦滚轮出牌侧的上摩擦滚轮， 该上摩擦 滚轮设于所述出牌口的上方。
优选地， 所述推牌块朝向所述进牌仓一侧的推牌面为倾斜向上的平面 或凹形弧面， 其凹进方向与推牌方向相反， 且所述推牌块靠近所述进牌仓 底部时， 所述推牌面与所述进牌仓的渐扩底部的平面平行。
优选地， 所述进牌仓的渐扩部的内表面为光滑弧形表面， 且向所述进 牌仓内部凸起。
优选地， 所述出牌缝隙的高度大于一张牌的厚度， 且小于两张牌的厚 度。
优选地， 各所述出牌口均设有与之对应的所述推牌装置和所述下摩擦 滚轮，各所述推牌装置和各所述下摩擦滚轮的正投影均在所述托牌平台上。
优选地， 所述下摩擦滚轮和所述上摩擦滚轮沿出牌方向依次设置， 所 述下摩擦滚轮具有不规则半径， 其旋转中心至所述托牌平台之间的距离介 于所述下摩擦滚轮的最大半径和最小半径之间， 且所述下摩擦滚轮在出牌 初始位置时小半径段向上。
优选地， 所述下摩擦滚轮的外周包括水平段和优弧段， 所述下摩擦滚 轮在出牌初始位置时所述水平段与所述托牌平台平行。
优选地， 所述推牌装置包括驱动所述推牌块前进的动力源， 启动所述 动力源的光电开关， 以及连接在所述推牌块的后方的复位弹簧， 所述推牌 块的前进方向正对所述出牌口。
优选地， 所述推牌装置包括驱动所述推牌块前进和后退的动力源， 和 启动所述动力源的光电开关， 所述推牌块的前进方向正对所述出牌口。
本发明所提供的发牌机， 包括进牌仓、 托牌平台、 推牌装置和下摩擦 滚轮， 其中， 进牌仓为四方框形， 其底部沿出牌方向渐扩； 托牌平台设于 所述进牌仓的底部， 用于承载所述进牌仓内的朴克牌， 与所述进牌仓的底 面之间形成出牌缝隙和出牌口； 推牌装置设于所述进牌仓的外部， 其推牌 块可进入所述进牌仓内， 用于将牌推向所述出牌口； 下摩擦滚轮设于所述 出牌口的下方， 用于将最下方朴克牌从所述出牌缝隙移出所述进牌仓。 发 牌机需要发牌时， 推牌装置的推牌块从进牌仓外部向内开始运动， 并进入 进牌仓内将下方朴克牌向出牌口方向推动， 直到下方朴克牌前沿进入出牌 缝隙和触及出牌口上沿。 由于进牌仓的底部在每个出牌方向上渐扩， 在出 牌口处将自动产生对朴克牌持续向下的压力， 既防止朴克牌被下方摩擦滚 轮推向出牌缝隙上方而无法进入出牌缝隙， 同时又因此增大了朴克牌与下 方摩擦滚轮的摩擦力， 从而使最下方朴克牌被可靠地移出进牌仓。
在一种优选的实施方式中， 所述推牌块朝向所述进牌仓一侧的推牌面 为倾斜向上的平面或凹形弧面， 其凹进方向与推牌方向相反， 且所述推牌 块靠近所述进牌仓底部时， 所述推牌面与所述进牌仓的渐扩底部的平面平 行。 当推牌块将下方朴克牌推到所述进牌仓渐扩形壁面时， 在出牌口将自 动产生对朴克牌持续向下的压力。 这样， 朴克牌在向出牌口移动过程中 4艮 容易进入所述出牌缝隙并被下方摩擦滚轮的摩擦力移出进牌仓， 发牌机的 可靠性因此大大提高。 同样， 推牌面为凹进方向与推牌方向相反的凹形弧 面时， 也可以同时产生向出牌口的推力和向下的压力， 便于出牌。
在另一种优选的实施方式中， 进牌仓的各所述出牌口均设有与之对应 的所述推牌装置和所述下摩擦滚轮， 各所述推牌装置和各所述下摩擦滚轮 的正投影均在所述托牌平台上。 每一个出牌口对应的推牌装置和下摩擦滚 轮均作用于该出牌口， 使通过此出牌口打出的牌能快速可靠地发出， 在这 些装置协作和作用下， 发牌机不通过旋转即可实现将朴克牌从多个方向快 速可靠地移出进牌仓，这样，本发明所提供的发牌机可以供多人同时打牌， 适用更多的朴克牌玩法， 满足更多的需要， 适用性得到提高。 而且， 各推 牌装置和下摩擦滚轮都在托牌平台的上方或下方， 朴克牌从进牌仓到出牌 口， 然后到下摩擦滚轮， 都在托牌平台这一整体平台上移动， 可以减少朴 克牌下弯的可能， 使于从出牌缝隙中发出， 提高发牌可靠性。
附图说明
图 1为现有技术中一种典型发牌机的结构示意图；
图 2为本发明所提供发牌机一种具体实施方式的结构示意图； 图 3为图 2所示发牌机的局部结构示意图；
图 4为本发明所提供发牌机一种具体实施方式的立体结构示意图； 图 5为本发明所提供进牌仓一种具体实施方式的立体结构示意图； 图 6为本发明所提供推牌装置和理牌装置一种具体实施方式的立体结 构示意图。
具体实施方式
本发明的核心是提供一种发牌机， 发牌机发牌方便顺畅， 出牌可靠性 高， 可实现多个方向出牌， 适用性好。
本文所涉及的上、 下、 内、 外等方位词， 是以发牌机处于正常工作状 态时的相对位置为基准来定义的， 且以靠近进牌仓的中心为内， 远离进牌 仓的中心为外。 应当理解， 本文中所采用的方位词不应当限制本专利的保 护范围。
为了使本技术领域的人员更好地理解本发明方案， 下面结合附图和具 体实施方式对本发明作进一步的详细说明。
请参考图 2和图 3 , 图 2为本发明所提供发牌机一种具体实施方式的 结构示意图； 图 3为图 2所示发牌机的局部结构示意图。
本发明所提供的发牌机， 包括进牌仓 2、 托牌平台 3、 推牌装置 4、 下 方摩擦滚轮 5和理牌装置 7。 其中， 进牌仓 2为四方框形且具有若干出牌 口，其在每个出牌方向上的底端均为渐扩的结构 21 ,即具有渐扩的喇叭口； 托牌平台 3设于进牌仓 2的底部， 与进牌仓 2的底面之间形成出牌缝隙 6 和出牌口；推牌装置 4的推牌块 42可穿透进牌仓 2的仓壁，用于将朴克牌 推向出牌口； 下方摩擦滚轮 5设于进牌仓 2底部出牌口下方， 用于将朴克 牌移出发牌机； 理牌装置 7的理牌块 72可穿透进牌仓 2的仓壁，用于将朴 克牌推向进牌仓 2的中间位置。
发牌机需要发牌时，推牌装置 4的推牌块 42从进牌仓 2的外部开始运 动， 穿透进牌仓 2的仓壁， 将朴克牌向出牌口推动， 由于进牌仓 2的底部 在每个出牌方向上均为渐扩的结构， 在出牌口处将自动产生对朴克牌持续 向下的压力， 既防止朴克牌被下方摩擦滚轮 5推向出牌缝隙上方而无法进 入出牌缝隙 6, 同时又因此增大了朴克牌与下方摩擦滚轮 5的摩擦力， 从 而使最下方朴克牌被可靠地移出进牌仓 2。 朴克牌的前沿被移出进牌仓 2 后， 很容易被其他移牌装置如上方摩擦滚轮 9进一步地将其移出发牌机。 而当朴克牌完全被移出进牌仓 2后， 光电开关 8检测到朴克牌的后沿信号 时即触发理牌机构 7开始动作，理牌块 72从进牌仓 2外向内运动，进入所 述进牌仓 2内将剩余朴克牌推回到进牌仓 2中间， 以便开始下一张朴克牌 的发牌操作。
请参考图 4至图 6, 图 4为本发明所提供发牌机一种具体实施方式的 立体结构示意图； 图 5为本发明所提供进牌仓一种具体实施方式的立体结 构示意图； 图 6为本发明所提供推牌装置和理牌装置一种具体实施方式的 立体结构示意图。
在一种具体的实施方式中， 推牌装置 4包括推牌动力源 41 (可以是 型电机）、 由推牌动力源 41驱动的推牌块 42, 以及连接在推牌块 42的后 方的推牌复位弹簧 43 , 推牌块 42的前进方向正对出牌口。 需要发牌时， 发牌信号启动推牌动力源 41 , 推牌动力源 41通过拉线驱动与出牌口对应 的推牌块 42,使推牌块 42推动朴克牌进入出牌缝隙 6,朴克牌在朴克牌下 方摩擦滚轮 5产生的摩擦力带动下向外移动， 并在到达上方摩擦滚轮 9位 置时由上方摩擦滚轮 9继续将朴克牌向发牌机外移动。 当光电开关 8检测 到朴克牌的前沿信号后，推牌动力源 41的电机反向旋转松开拉线，推牌复 位弹簧 43拉动推牌块 42退出进牌仓 2。
同时， 本发明所提供的发牌机设有理牌装置 7, 理牌装置 7的工作原 理与推牌装置 4相似。 在一种具体的实施方式中， 理牌装置 7包括理牌动 力源 71 (可以是微型电机）、 由理牌动力源 71驱动的理牌块 72、 与理牌块 72的连接的理牌复位弹簧 73等， 理牌块 72分别与拉线及一端固定的理牌 复位弹簧 73相连接， 并由电机驱动通过拉线拉紧和松开来完成动作。 当拉 线拉紧时， 理牌块向进牌仓 2内收紧并将朴克牌推向进牌仓 2中间。 在拉 线松开后，理牌块 72在弹簧拉力的作用力下退出进牌仓 2并最后停留在出 牌缝隙 6上方。
朴克牌到达进牌仓 2底部后， 理牌装置通过收紧动作使下方朴克牌保 持整齐状态。 在移牌开始时， 出牌方向一侧的理牌块 72保持松开状态， 同 时， 与出牌方向相对一侧的推牌块 42开始收紧，将底部朴克牌推向出牌方 向直到下方朴克牌前沿进入出牌缝隙或触及出牌口上沿 （即喇叭口下方）。 此时， 位于托牌平台 3下方的下方摩擦滚轮 5开始旋转将最下方的朴克牌 从进牌仓 2底部出牌缝隙 6移出。在最下方的朴克牌被完全移出进牌仓 2、 光电开关 8检测到朴克牌后沿信号后， 理牌机构的理牌块立即全部收紧把 在底部的朴克牌重新整理整齐， 完成一次推牌、 理牌过程。
上述具体实施方式中的推牌装置 4和理牌装置 7结构或其他以相同原 理、 不同方式实现的推牌装置 4和理牌装置 7结构， 均易于实现， 而且结 构稳定可靠， 不仅可以提高发牌机的发牌可靠性， 而且有助于实现发牌机 小型化设计， 提高发牌机的发牌速度和适用性， 便于发牌机推广应用。 除了上文举例的推牌装置 4和理牌装置 7外， 本发明所提供的推牌装 置 4还可以由伺服电机这类动力源 41驱动推牌块 42前进和后退， 比如电 机正转推牌块 42前进， 反转推牌块 42后退， 不需要复位弹簧实现推牌块 42复位。 另外， 动力源 41与推牌块 42之间的传动装置也可以通过齿轮齿 条、 丝杠等传动方式实现。
同样， 理牌装置 7也可以采用相似结构， 在此不再赘述。
推牌块 42朝向进牌仓 2—侧的推牌面为倾斜向上表面， 在推牌块 42 进入进牌仓 2并行进到位时， 该推牌面与对应出牌口上方的进牌仓 2渐扩 形壁面相平行或基本平行。当推牌块 42将下方朴克牌推到进牌仓渐扩形壁 面时， 在出牌口处将自动产生对朴克牌持续向下的压力。 这样， 朴克牌在 向出牌口移动过程中更易进入所述出牌缝隙 6并被下方摩擦滚轮 5产生的 摩擦力移出进牌仓 2, 便于出牌。
进一步地， 上述的推牌面可以是粗糙表面， 可以带有增加表面摩擦力 的规则或不规则的凸起等， 以增大推牌面的摩擦力， 增强推牌效果。
同时， 出牌缝隙 6的高度大于一张牌的厚度， 且小于两张牌的厚度。 即进牌仓 2的底部与托牌平台 3之间的距离仅限一张朴克牌通过， 推牌块 42将推动朴克牌时， 一次只有一张朴克牌可以进入出牌缝隙 6中， 确保一 次只出一张牌， 防止同时发出两张甚至两张以上朴克牌，提高发牌可靠性。
另外， 进牌仓 2的各出牌口均设有与之对应的推牌装置 4和下方摩擦 滚轮 5。每一个出牌口对应的推牌装置 4均安装在与该出牌口相对的一侧， 向出牌口方向行进， 而下方摩擦滚轮 5均安装在该出牌口下方， 向出口方 向旋转， 使通过此出牌口打出的牌能快速可靠地发出， 这样， 本发明所提 供的发牌机可以供多人同时打牌， 适用更多的朴克牌玩法， 满足更多的需 要， 适用性得到提高。
可以对上述的发牌机作进一步改进。
在一种优选的技术方案中， 下方摩擦滚轮 5具有不规则半径， 其旋转 中心至托牌平台 3之托牌平面之间的距离介于下方摩擦滚轮 5的最大半径 和最小半径之间。 下方摩擦滚轮 5在开始发牌时刻处于小半径段向上的初 始位置， 下方摩擦滚轮 5完全处于托牌平台 3之出牌平面之下， 便于最下 方朴克牌进入出牌缝隙。 当光电开关 8检测到朴克牌的前沿信号后， 下方 摩擦滚轮 5停止转动， 并停在小半径段向上的初始位置上， 不影响朴克牌 继续向发牌机外移动， 发牌更快速可靠。
具体地， 下方摩擦滚轮 5的外周可以包括水平段和优弧段， 下方摩擦 滚轮 5在出牌初始位置时水平段与托牌平台 3平行。 即小半径段段为水平 段， 下方摩擦滚轮 5的上沿低于托牌平台 3之托牌平面， 朴克牌进入出牌 缝隙 6更方便准确， 不易出错， 可靠性更高。
当推牌装置 4的推牌块 42到达目标位置后，移牌开始，上方摩擦滚轮 9和下方摩擦滚轮 5开始转动， 当出牌方向上的光电开关 8检测到朴克牌 前沿的信号时， 说明上方摩擦滚轮 9已经开始与朴克牌接触， 下方摩擦滚 轮 5可以停止转动并停留在小半径段朝向朴克牌的位置上。 当光电开关 8 检测到朴克牌后沿信号， 说明朴克牌已全部离开上方摩擦滚轮 9, 上方摩 擦滚轮 9可以停止转动。
同样， 当光电开关 8检测到朴克牌前沿信号时， 说明下方摩擦滚轮 5 和上方摩擦滚轮 9已经开始工作， 推牌装置 4可以松开对朴克牌的挤压并 退出到进牌仓 2外。 例对本发明的原理及实施方式进行了阐述， 以上实施例的说明只是用于帮 助理解本发明的方法及其核心思想。 应当指出， 对于本技术领域的普通技 术人员来说， 在不脱离本发明原理的前提下， 还可以对本发明进行若干改 进和修饰， 这些改进和修饰也落入本发明权利要求的保护范围内。

Claims

权 利 要 求
1、 一种发牌机， 其特征在于， 包括：
进牌仓， 四方框形， 其底部沿出牌方向渐扩；
托牌平台，设于所述进牌仓的底部，用于承载所述进牌仓内的朴克牌， 并与所述进牌仓的底面之间形成出牌缝隙和出牌口；
推牌装置， 设于所述进牌仓的外部， 其推牌块可进入所述进牌仓内， 用于将牌推向所述出牌口；
下摩擦滚轮， 设于所述出牌口的下方， 用于将最下方朴克牌从所述出 牌缝隙移出所述进牌仓。
2、根据权利要求 1所述的发牌机， 其特征在于， 还包括设于所述下摩 擦滚轮出牌侧的上摩擦滚轮， 该上摩擦滚轮设于所述出牌口的上方。
3、根据权利要求 2所述的发牌机， 其特征在于， 所述推牌块朝向所述 进牌仓一侧的推牌面为倾斜向上的平面或 形弧面， 其 进方向与推牌方 向相反， 且所述推牌块靠近所述进牌仓底部时， 所述推牌面与所述进牌仓 的渐扩底部的平面平行。
4、根据权利要求 3所述的发牌机， 其特征在于， 所述进牌仓的渐扩部 的内表面为光滑弧形表面， 且向所述进牌仓内部凸起。
5、根据权利要求 1所述的发牌机， 其特征在于， 所述出牌缝隙的高度 大于一张牌的厚度， 且小于两张牌的厚度。
6、根据权利要求 1所述的发牌机， 其特征在于， 各所述出牌口均设有 与之对应的所述推牌装置和所述下摩擦滚轮， 各所述推牌装置和各所述下 摩擦滚轮的正投影均在所述托牌平台上。
7、根据权利要求 2至 6任一项所述的发牌机， 其特征在于， 所述下摩 擦滚轮和所述上摩擦滚轮沿出牌方向依次设置， 所述下摩擦滚轮具有不规 则半径， 其旋转中心至所述托牌平台之间的距离介于所述下摩擦滚轮的最 大半径和最小半径之间， 且所述下摩擦滚轮在出牌初始位置时小半径段向 上。
8、根据权利要求 7所述的发牌机， 其特征在于， 所述下摩擦滚轮的外 周包括水平段和优弧段， 所述下摩擦滚轮在出牌初始位置时所述水平段与 所述托牌平台平行。
9、根据权利要求 7所述的发牌机， 其特征在于， 所述推牌装置包括驱 动所述推牌块前进的动力源， 启动所述动力源的光电开关， 以及连接在所 述推牌块的后方的复位弹簧， 所述推牌块的前进方向正对所述出牌口。
10、 根据权利要求 7所述的发牌机， 其特征在于， 所述推牌装置包括 驱动所述推牌块前进和后退的动力源， 和启动所述动力源的光电开关， 所 述推牌块的前进方向正对所述出牌口。
PCT/CN2013/086099 2013-01-07 2013-10-29 发牌机 WO2014106405A1 (zh)

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CN103007527B (zh) * 2013-01-07 2015-09-23 谢翔 发牌机
AU2013204282B2 (en) * 2013-04-12 2016-03-03 Angel Group Co., Ltd. Card game system and a method of a table game
CN208287463U (zh) * 2017-04-25 2018-12-28 浙江宣和电器有限公司 一种扑克机及其理牌装置

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