JP2691873B2 - Opening / closing device for the lid of the tile insertion slot in the automatic mahjong table - Google Patents
Opening / closing device for the lid of the tile insertion slot in the automatic mahjong tableInfo
- Publication number
- JP2691873B2 JP2691873B2 JP6330247A JP33024794A JP2691873B2 JP 2691873 B2 JP2691873 B2 JP 2691873B2 JP 6330247 A JP6330247 A JP 6330247A JP 33024794 A JP33024794 A JP 33024794A JP 2691873 B2 JP2691873 B2 JP 2691873B2
- Authority
- JP
- Japan
- Prior art keywords
- machine frame
- mahjong table
- opening
- lid
- end side
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Landscapes
- Coin-Freed Apparatuses For Hiring Articles (AREA)
- Pinball Game Machines (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、麻雀牌を自動で整列さ
せる牌整列装置を収蔵した平箱状の機枠の上面に、麻雀
のゲームを行なう麻雀卓を装架し、その麻雀卓には、一
局のゲームを終えた麻雀牌を機枠内の牌整列装置に対し
て落し込む牌落し口を開設して、開閉自在の蓋板により
閉塞する形態の自動麻雀卓における牌投入口の蓋の開閉
装置についての改良に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention mounts a mahjong table for playing a mahjong game on the upper surface of a flat box-shaped machine frame containing a tile arranging device for automatically arranging mahjong tiles. Is the opening point for dropping the Mahjong tiles after finishing the game of one station to the tile aligning device in the machine frame, and the opening of the tiles in the automatic Mahjong table which is closed by the lid plate that can be opened and closed. The present invention relates to improvement of a lid opening / closing device.
【０００２】[0002]
【従来の技術】上述の形態の自動麻雀卓Ａは、一局のゲ
ームを終えた麻雀牌を落し込む落し口の蓋板の開閉手段
にあっては、図１に示している如く、平箱状に形成して
内部に牌整列装置を収蔵せしめる機枠１の底面の中央部
位に、駆動モーターおよび伝導機構等を収蔵させる四角
なボックス２を垂設し、機枠１の上面側に装架した麻雀
卓３の中央部位に開設せる牌落し口３０を開閉する蓋板
３１を、それの下面側に上端部を連結せる支柱３２に支
持せしめて、その支柱３２の下端側を、図２に示してい
る如く、機枠１の下面に装設せる前記ボックス２内に昇
降自在に突入させ、その突入端部を、ボックス２内に収
蔵しておくモーターＭおよびそれの出力軸と伝導機構を
介し伝導して作動するカム機構ａまたは、図３に示して
いる如く、ラックとピニオンとからなるギヤ機構ｂと連
繋し、そのカム機構ａまたはギヤ機構ｂの作動で、図３
にて鎖線に示している如く、蓋板３１を上昇させて牌落
し口３０を開放する状態となるようにしている。2. Description of the Related Art An automatic mahjong table A of the above-described type has a flat box as shown in FIG. A rectangular box 2 for storing a drive motor, a transmission mechanism, and the like is vertically provided at a central portion of a bottom surface of the machine frame 1 in which the tile arrangement device is formed and stored therein, and mounted on an upper surface side of the machine frame 1. A lid plate 31 that opens and closes a tile drop opening 30 to be opened at the center of the mahjong table 3 is supported by a column 32 that connects the upper end to the lower surface of the lid plate 31. The lower end of the column 32 is shown in FIG. As shown in the figure, the motor M, which is inserted into the box 2 mounted on the lower surface of the machine frame 1 so as to be able to move up and down freely, and the projected end thereof is stored in the box 2, the output shaft and the transmission mechanism thereof. The cam mechanism a which operates by conducting through a rack or a rack as shown in FIG. Tandem a gear mechanism b consisting of the pinion, by operation of the cam mechanism a or gear mechanism b, Fig 3
As shown by the chain line, the lid plate 31 is raised to open the tile dropout opening 30.
【０００３】[0003]
【発明が解決しようとする課題】上述のように構成され
る自動麻雀卓における牌投入口の蓋の開閉装置は、図１
にあるように、機枠１の底面に垂設せるボックス２の下
面に脚柱６の上端を連結して、その脚柱６に機枠１を支
持せしめることで、遊戯者が椅子に腰かけてプレーする
形態とする場合には、機枠１の底面に垂設したボックス
２がゲーム者の足に当たり具合が悪かった。The opening / closing device for the lid of the tile insertion port in the automatic mahjong table configured as described above is shown in FIG.
As shown in, by connecting the upper end of the pedestal 6 to the lower surface of the box 2 that is hung on the bottom surface of the machine frame 1 and supporting the machine frame 1 on the pedestal 6, the player sits on a chair. In the case of playing, the box 2 hung on the bottom surface of the machine casing 1 hits the foot of the game player and is unsatisfactory.
【０００４】また、通常の家庭で用いるテーブルや炬燵
の上に載架して椅子を用いずに座った状態でゲームを行
なおうとしたときに、やはりボックス２が邪魔になりプ
レーしにくいという問題があり、そのことが自動麻雀卓
が一般家庭に普及しない原因の一つでもあった。Further, when a player tries to play a game while sitting on a table or a kotatsu used in a normal home without using a chair, the box 2 still becomes an obstacle and is difficult to play. That was one of the reasons why automatic mahjong table did not spread to general households.
【０００５】[0005]
【目的】本発明は、従前手段に生じている上述の問題を
解消せしめるためになされたものであって、機枠１の全
体の上下の厚さ寸法を小さくするために、機枠１を、そ
れの底面の中央部位に下方に膨出するように垂設される
ボックス２を省略した形態に形成しながら、機枠１上面
に支架する麻雀卓３の中央部位に開設せる牌落し口３０
に開閉自在に設ける蓋板３１を、自在に昇降作動せしめ
るようにする手段を提供することを目的とする。[Object] The present invention has been made to solve the above-mentioned problems occurring in the conventional means, and in order to reduce the overall thickness of the machine frame 1 in the vertical direction, While forming the box 2 that is vertically installed so as to bulge downward in the central portion of the bottom surface of the mahjong table 3 which is supported on the upper surface of the machine frame 1, a pouring port 30 that can be opened in the central portion of the mahjong table 3.
It is an object of the present invention to provide a means for allowing the lid plate 31 that can be opened and closed freely to be lifted and lowered.
【０００６】[0006]
【課題を解決するための手段】そして、本発明は、上述
の目的を達成するための手段として、上面側が開放する
平箱状に形成して内部に牌整列装置４を収蔵せしめた機
枠１の上面側に、麻雀卓３を開閉自在に装架し、その麻
雀卓３の天板３ａの中央部位に開設した牌落し口３０を
開閉する蓋板３１を、機枠１内の中央部位に立設せるガ
イド支柱７１と蓋板３１下面に垂設する支柱３２との摺
動自在の嵌合により昇降自在に機枠１に支架し、機枠１
内には、フレキシブルなパイプ状のアウター７３を、そ
れの上端側が略垂直な姿勢で前記蓋板３１の下方に位置
し、下端側が機枠１の底壁１ａに沿うよう側方に屈曲し
て機枠１内に装設せる出入作動機ｗに向うよう配位して
機枠１に支持せしめ、このアウター７３内にフレキシブ
ルなワイヤー状のインナー７５を摺動自在に挿通して、
それのアウター７３の上端部から突出する一端側を前記
蓋板３１の下面側に連結し、アウター７３の下端から突
出する他端側を前記出入作動機構ｗに連繋して、それの
作動でインナー７５の他端側をアウター７３に対し出入
させることで蓋板３１を昇降させるようにしたことを特
徴とする自動麻雀卓における牌投入口の蓋の開閉装置を
提起するものである。As a means for achieving the above-mentioned object, the present invention has a machine frame 1 formed in the shape of a flat box having an open upper surface and containing a tile aligning device 4 therein. A mahjong table 3 is mounted on the upper surface of the mahjong table so that it can be opened and closed, and a lid plate 31 for opening and closing the spill port 30 opened in the central part of the top plate 3a of the mahjong table 3 is installed in the central part of the machine frame 1. A guide pillar 71 to be erected and a pillar 32 vertically provided on the lower surface of the cover plate 31 are slidably fitted to support the machine frame 1 so that the machine frame 1 can move up and down.
Inside, a flexible pipe-shaped outer 73 is positioned below the cover plate 31 with its upper end side being in a substantially vertical posture, and its lower end side is bent laterally along the bottom wall 1a of the machine casing 1. It is arranged so as to face the entrance / exit actuator w installed in the machine frame 1 and supported by the machine frame 1, and a flexible wire-shaped inner 75 is slidably inserted into the outer 73.
One end side of the outer 73 protruding from the upper end portion is connected to the lower surface side of the lid plate 31, and the other end side protruding from the lower end of the outer 73 is connected to the in / out operation mechanism w. The lid opening / closing device of the tile insertion opening in the automatic mahjong table is characterized in that the lid plate 31 is moved up and down by inserting and removing the other end side of the 75 with respect to the outer 73.
【０００７】[0007]
【実施例】次に本発明による実施例を図面に従い詳述す
る。この実施例においては可撓性動力伝達部材として、
フレキシブルな中空のパイプ状のアウターと、これの内
部に摺動自在に嵌挿するフレキシブルなワイヤー状のイ
ンナーとを用いることにする。Embodiments of the present invention will now be described in detail with reference to the drawings. In this embodiment, as a flexible power transmission member,
A flexible hollow pipe-shaped outer and a flexible wire-shaped inner that is slidably fitted inside the outer are used.
【０００８】なお、図面符号は、従前手段のものと同効
の構成部材については同一の符号を用いるものとする。The same reference numerals are used for the constituent members having the same effects as those of the conventional means.
【０００９】図５は本発明を実施せる自動麻雀卓Ａの縦
断面図で、同図において、１は機枠、３は機枠１の上面
側の開放口を蓋するよう機枠１の上面に開閉回動自在に
装架した麻雀卓、３０はそのまま卓３の天板３ａの中央
部位に開設した牌落し口、３１はその牌落し口３０を開
閉する蓋板を示す。FIG. 5 is a vertical sectional view of an automatic mahjong table A for carrying out the present invention. In FIG. 5, 1 is a machine frame, 3 is an upper surface of the machine frame 1 so as to cover an opening on the upper surface side of the machine frame 1. A mahjong table that is rotatably mounted on the table 3, 30 is a shaving port opened in the center of the top plate 3a of the table 3, and 31 is a lid plate that opens and closes the smashing port 30.
【００１０】機枠１は、四角な平箱状に形成して、内部
に牌整列装置４を収蔵し、上面側の開放口に、麻雀卓３
を開閉自在に装架することについては、従前手段の機枠
１と変わりがないが、底面の中央部位に垂設するボック
ス２はなく、その底壁１ａは平面に形成してある。The machine frame 1 is formed in the shape of a rectangular flat box, in which a tile arrangement device 4 is stored, and a mahjong table 3 is provided in an opening on the upper surface side.
The openable and closable mounting is the same as the machine frame 1 of the conventional means, but there is no box 2 hung vertically in the central portion of the bottom surface, and its bottom wall 1a is formed flat.
【００１１】また、この機枠１内に収蔵せる牌整列装置
４は、図４に示している従前のものと変わりない構成と
してある。The tile arrangement device 4 to be stored in the machine frame 1 has the same structure as the conventional one shown in FIG.
【００１２】図４について説明すると、中央部位には麻
雀卓３の牌落し口３０から落し込まれる麻雀牌Ｐ…を受
入れるドラム状のホッパー４０を装設し、それの底部に
は、図３に示している如く傾斜する支軸４３ａを中心に
傾斜して回動するターンテーブル４３を軸支し、ホッパ
ー４０の上方開放口の周縁部位には、図６に示している
如く、内蔵する磁石により麻雀牌Ｐを吸着する吸着リン
グ４４を軸架する。Referring to FIG. 4, a drum-shaped hopper 40 for receiving the mahjong tiles P ... Dropped from the tile opening 30 of the mahjong table 3 is installed in the central portion, and the bottom portion thereof is shown in FIG. As shown in FIG. 6, a turntable 43 that tilts and rotates about a tilting support shaft 43a is pivotally supported, and a built-in magnet is provided at the peripheral portion of the upper opening of the hopper 40 as shown in FIG. A suction ring 44 for sucking the mahjong tile P is mounted on the shaft.
【００１３】そして、周縁部位の一部に、この吸着リン
グ４４に吸着して運び出される麻雀牌Ｐを受継いでホッ
パー４０の外に搬出する搬送コンベア４５を図４に示し
ている如く配設し、その搬送コンベア４５の終端部に、
搬送路ｕの始端部を臨ませるとともに、麻雀牌Ｐを２段
重ねに積み重ねて押し込む搬送路ｕには、それに押し込
まれた麻雀牌Ｐ…が所定の並列数となったところで、四
角な囲い枠状に配設した四つのリフト４２…のそれぞれ
の隣接位置に順次送り込むよう作動するエンドレスチェ
ンに送りピンを設けて構成する搬送手段４６を設け、ま
た、該搬送路ｕの各リフト４２…と隣接する部位と反対
側の位置に、整列した麻雀牌Ｐ…を各リフト４２…の上
面に押し出す押し出し装置４７…をそれぞれ配設するこ
とで構成してある従来公知のものである。At a part of the peripheral portion, a conveyer conveyor 45 for taking out the mahjong tiles P sucked and carried out by the suction ring 44 and carrying it out of the hopper 40 is arranged as shown in FIG. , At the end of the conveyor 45,
The mahjong tiles P, which are pushed into the mahjong tiles P, are pushed into the conveying path u while the starting end of the conveying path u is faced up and pushed in two layers. Conveying means 46 constituted by providing a feed pin to an endless chain which is operated so as to sequentially feed the four lifts 42 ... Which are arranged in a line, and is adjacent to each lift 42 ... This is a conventionally known device that is configured by disposing push-out devices 47 that push the aligned mahjong tiles P ... to the upper surface of each lift 42 ...
【００１４】しかし、麻雀卓３の天板３ａの中央部位に
開設せる牌落し口３０を開閉するよう装設せる蓋板３１
を開閉作動させる手段は、蓋板３１の支柱３２を、複数
本に分けて、それら支柱３２…を、図７および図８に示
す如く、蓋板３１の中心部を取り囲む環状に配列し、そ
れら各支柱３２…の下端側を、機枠１内に固定装設せる
下部ブロック７０に立設せるパイプ状のガイド支柱７１
…に摺動自在に嵌装し、それらの摺動により蓋板３１が
昇降するようにするとともに、蓋板３１と下部ブロック
７０との間に張設せるバネ７２により、常態において下
降位置を占めるよう付勢しておく。However, the lid plate 31 installed so as to open and close the drop opening 30 which is opened in the central portion of the top plate 3a of the mahjong table 3.
The means for opening and closing is to divide the columns 32 of the lid plate 31 into a plurality of columns, and arrange the columns 32 ... In a ring shape surrounding the central portion of the lid plate 31 as shown in FIGS. 7 and 8. The lower end of each of the columns 32 ... Is a pipe-shaped guide column 71 that is erected on a lower block 70 that is fixedly installed in the machine frame 1.
.. Are slidably fitted to each other, so that the lid plate 31 is moved up and down by the sliding movement, and the spring 72 is stretched between the lid plate 31 and the lower block 70 to occupy the lower position in a normal state. I will push it.
【００１５】そして、この蓋板３１の下面の中心部位に
は、フレキシブルな中空のパイプ状に成形したアウター
７３を配位して、それの上端側を、支持金具７４を介し
てガイド支柱７１に固定支持せしめて垂直な姿勢に保持
せしめ、それの下端側を、機枠１の底壁１ａの上面に沿
い屈曲させて、遊端部を機枠１内に駆動モーターＭ１に
より駆動回動するよう配設せる出入作動機構Ｗの近傍に
臨ませ、その出入作動機構Ｗの作動部には、前記アウタ
ー７３の内腔に抜き差し自在に嵌挿される径に形成した
フレキシブルなワイヤー状のインナー７５の一端側を連
繋して、そのインナー７５の他端側を前記アウター７３
内に挿通して、それの他端部を、垂直な姿勢に保持せし
めてある前記アウター７３の上端部から上方に突出させ
て、前述の蓋板３１の中心部位に螺合せる調整ネジ７６
の下端側に連結し、駆動モーターＭ１の駆動により出入
作動機構Ｗを作動させて、インナー７５を押し出しまた
は引き込ますことで、蓋板３１が図９の如く上昇して牌
落し口３０を開放する状態と、前述の図７の如く蓋板３
１が下降して牌落し口３０を閉塞する状態とに切り換わ
るようにしてある。At the central portion of the lower surface of the cover plate 31, a flexible hollow pipe-shaped outer 73 is arranged, and the upper end side of the outer 73 is connected to a guide strut 71 via a support fitting 74. It is fixedly supported and held in a vertical posture, and its lower end side is bent along the upper surface of the bottom wall 1a of the machine casing 1 so that the free end portion is driven and rotated by the drive motor M1 in the machine casing 1. One end of a flexible wire-shaped inner 75 formed in a diameter such that it is exposed in the vicinity of the entrance / exit operation mechanism W to be disposed, and the operation part of the entrance / exit operation mechanism W is inserted into the inner cavity of the outer 73 so as to be detachably inserted. Side is connected, and the other end side of the inner 75 is connected to the outer 73
The adjusting screw 76 that is inserted into the inside of the cover plate 31 and has the other end thereof projected upward from the upper end of the outer 73 held in a vertical posture and screwed into the central portion of the cover plate 31 described above.
By connecting to the lower end side of the, and driving the drive motor M1 to operate the movement mechanism W to push or pull the inner 75, the cover plate 31 rises as shown in FIG. 9 to open the drop port 30. The state and the cover plate 3 as shown in FIG.
1 is lowered to switch to a state in which the spillage port 30 is closed.
【００１６】なお、この実施例においては、出入作動機
構Ｗは、駆動モーターＭ１により回動するクランクホイ
ル８０に、作動部となるクランクピン８１を設け、これ
にインナー７５の一端側を連結することで構成してあ
る。In this embodiment, the in / out operation mechanism W has a crank wheel 80 which is rotated by the drive motor M1 and is provided with a crank pin 81 as an operation portion, and one end side of the inner 75 is connected to the crank pin 81. It is composed of.
【００１７】そして、駆動モーターＭ１によるクランク
ホイル８０の回動は、図７において矢印イに示す如く反
時計方向の一方向となるように設定してある。The rotation of the crank wheel 80 by the drive motor M1 is set so as to be one direction in the counterclockwise direction as shown by an arrow A in FIG.
【００１８】また、このクランクホイル８０の周面に１
８０度の位相差を存して切欠部８２・８２を形設してお
き、これにリミットスイッチＳＷの作動片が嵌入して駆
動モーターＭ１の回路をオフとすることで、クランクホ
イル８０がインナー７５を押し出した位置と引き込ませ
た位置においてそれぞれストップするようにし、かつ、
その状態から駆動モーターＭ１を駆動することで、クラ
ンクホイル８０が１８０度回転したところで再びストッ
プしていくように制御せしめてある。In addition, 1 is provided on the circumferential surface of the crank wheel 80.
By forming the cutouts 82, 82 with a phase difference of 80 degrees, and inserting the operation piece of the limit switch SW into the cutouts to turn off the circuit of the drive motor M1, the crank wheel 80 is moved to the inner side. Stop 75 at the pushed out position and at the retracted position, and
By driving the drive motor M1 from that state, the crank wheel 80 is controlled to stop again when it has rotated 180 degrees.
【００１９】なお、図示する実施例において、９…は、
四角な平箱状に形成した機枠１の各コーナー部分の下面
に装脱自在または折畳み自在に組付ける支脚である。In the illustrated embodiment, 9 ...
The supporting legs are detachably or foldably mounted on the lower surface of each corner of the machine frame 1 formed in a rectangular flat box shape.
【００２０】[0020]
【発明の効果】以上説明したように本発明による自動麻
雀卓は、牌整列装置４を収蔵せしめる平箱状の機枠１の
上面側に開閉自在に装架せる麻雀卓３の天板３ａに開設
した牌落し口３０を開閉するのに、その牌落し口３０を
蓋する蓋板３１を、それの下面に垂設した支柱３２と機
枠１に立設せるガイド支柱７１との摺動自在の嵌合によ
り昇降自在としておき、機枠１内には、フレキシブルな
パイプ状のアウター７３を、それの上端側が略垂直な姿
勢で前記蓋板３１の下方に位置し、下端側が機枠１の底
壁１ａに沿うよう側方に屈曲して機枠１内に装設せる出
入作動機構Ｗに向うよう配位して機枠１に支持せしめて
おいて、このアウター７３内にフレキシブルなワイヤー
状のインナー７５を摺動自在に挿通して、それのアウタ
ー７３の上端部から突出する一端側を前記蓋板３１の下
面側に連結し、アウター７３の下端から突出する他端側
を前記出入作動機構Ｗに連繋して、それの作動でインナ
ー７５の他端側をアウター７３に対し出入させることで
蓋板３１を昇降させるようにしているのだから、蓋板３
１の昇降作動部が、機枠１内に装設せる出入作動機構Ｗ
によるインナー７５の押し引きで行なえるようになっ
て、牌整列装置４を収蔵せしめる平箱状の機枠１の底壁
１ａの下面に、蓋板３１の支柱３２の下端側およびそれ
を昇降作動させる駆動機構を収容するためのボックス２
を、下方に突出するように装設する必要がなくなり、自
動麻雀卓Ａを、このボックス２の分だけ薄くできるよう
になって、使用し易いようになる。As described above, the automatic mahjong table according to the present invention is mounted on the top plate 3a of the mahjong table 3 which is rotatably mounted on the upper surface of the flat box-shaped machine frame 1 in which the tile aligning device 4 is stored. To open and close the opened spill port 30, a lid plate 31 for covering the spill port 30 is slidable between a support column 32 hung on the lower surface of the cover plate 31 and a guide support column 71 standing on the machine frame 1. The flexible pipe-shaped outer 73 is located inside the machine frame 1 with its upper end side being substantially vertical and below the cover plate 31, and the lower end side of the machine frame 1. The outer wire 73 is flexibly wire-shaped inside the outer frame 73 so that the outer frame 73 is arranged so as to be bent to the side along the bottom wall 1a so as to face the loading / unloading operation mechanism W that is installed in the machine frame 1. Is slidably inserted through the inner 75 of the The protruding one end side is connected to the lower surface side of the lid plate 31, the other end side protruding from the lower end of the outer 73 is connected to the in / out actuating mechanism W, and the other end side of the inner 75 is actuated by the operation thereof. Since the lid plate 31 is moved up and down by moving it in and out of the lid plate 3,
The elevating and lowering operation part 1 has an in-and-out operation mechanism W mounted inside the machine frame 1.
Can be carried out by pushing and pulling the inner 75 by means of, and on the lower surface of the bottom wall 1a of the flat box-shaped machine frame 1 for accommodating the tile aligning device 4, the lower end side of the support column 32 of the lid plate 31 and the raising and lowering operation thereof. Box 2 for housing the drive mechanism
Need not be installed so as to project downward, and the automatic mahjong table A can be thinned by the amount of this box 2 and is easy to use.
【００２１】そして、この蓋板３１を昇降させるインナ
ー７５およびアウター７３は、それぞれフレキシブルに
構成してあるのだから、それらを機枠１内に配設すると
きに、機枠１の底壁１ａ上に設けられている牌整列装置
４の機構に存在している空間を利用して自由に組付けら
れるので、自動麻雀卓に対する組付けが容易になる。Since the inner 75 and the outer 73 for raising and lowering the cover plate 31 are respectively configured flexibly, when the inner plate 75 and the outer plate 73 are arranged in the machine frame 1, they are placed on the bottom wall 1a of the machine frame 1. Since it can be freely assembled using the space existing in the mechanism of the tile arranging device 4 provided in, the assembly on the automatic mahjong table becomes easy.
【図１】従前の自動麻雀卓の斜視図である。FIG. 1 is a perspective view of a conventional automatic mahjong table.
【図２】同上の縦断正面図である。FIG. 2 is a vertical sectional front view of the same.
【図３】同上の牌落し口の開閉手段の縦断面図である。FIG. 3 is a vertical cross-sectional view of an opening / closing means of a tile dropper of the above.
【図４】同上の牌整列装置の概要平面図である。FIG. 4 is a schematic plan view of the tile arrangement device according to the first embodiment;
【図５】本発明による自動麻雀卓の縦断正面図である。FIG. 5 is a vertical sectional front view of an automatic mahjong table according to the present invention.
【図６】同上の牌落し口の蓋板の開閉手段の一部破断し
た正面図である。FIG. 6 is a partially cutaway front view of the above-mentioned opening / closing means for the cover plate of the erasing port.
【図７】同上手段の一部破断した側面図である。FIG. 7 is a partially cutaway side view of the above-mentioned means.
【図８】同上手段の蓋板を開放させた状態の一部破断し
た正面図である。FIG. 8 is a partially cutaway front view showing a state where the lid plate of the above-mentioned means is opened.
Ａ…自動麻雀卓、ａ…カム機構、ｂ…ギヤ機構、Ｐ…麻
雀牌、Ｍ…モーター、Ｍ１…駆動用モーター、Ｗ…出入
作動機構、ＳＷ…リミットスイッチ、ｕ…搬送路、１…
機枠、１ａ…底壁、２…ボックス、３…麻雀卓、３ａ…
天板、３０…牌落し口、３１…蓋板、３２…支柱、３３
…窓穴、４…牌整列装置、４０…ホッパー、４１…２段
積み重ね装置、４２…リフト、４３…ターンテーブル、
４３ａ…支軸、４４…吸着リング、４５…搬送コンベ
ア、４６…搬送手段、４７…押し出し装置、５…牌崩れ
防止クッション、６…脚柱、７０…下部ブロック、７１
…ガイド支柱、７２…バネ、７３…アウター、７４…支
持金具、７５…インナーワイヤー、７６…調整ネジ、８
０…クランクホイル、８１…クランクピン、８２…切欠
部、９…支脚。A ... Automatic mahjong table, a ... cam mechanism, b ... gear mechanism, P ... mahjong tile, M ... motor, M1 ... driving motor, W ... entry / unload operation mechanism, SW ... limit switch, u ... transport path, 1 ...
Machine frame 1a ... Bottom wall, 2 ... Box, 3 ... Mahjong table, 3a ...
Top plate, 30 ... Drop port, 31 ... Lid plate, 32 ... Strut, 33
... window holes, 4 ... tile alignment device, 40 ... hopper, 41 ... two-stage stacking device, 42 ... lift, 43 ... turntable,
43a ... Spindle, 44 ... Suction ring, 45 ... Conveyor, 46 ... Conveying means, 47 ... Extruding device, 5 ... Collapse preventing cushion, 6 ... Pillar, 70 ... Lower block, 71
... Guide post, 72 ... Spring, 73 ... Outer, 74 ... Supporting fitting, 75 ... Inner wire, 76 ... Adjusting screw, 8
0 ... Crank wheel, 81 ... Crank pin, 82 ... Notch, 9 ... Support leg.
Claims (1)
に牌整列装置４を収蔵せしめた機枠１の上面側に、麻雀
卓３を開閉自在に装架し、その麻雀卓３の天板３ａの中
央部位に開設した牌落し口３０を開閉する蓋板３１を、
機枠１内の中央部位に立設せるガイド支柱７１と蓋板３
１下面に垂設する支柱３２との摺動自在の嵌合により昇
降自在に機枠１に支架し、機枠１内には、フレキシブル
なパイプ状のアウター７３を、それの上端側が略垂直な
姿勢で前記蓋板３１の下方に位置し、下端側が機枠１の
底壁１ａに沿うよう側方に屈曲して機枠１内に装設せる
出入作動機構Ｗに向うよう配位して機枠１に支持せし
め、このアウター７３内にフレキシブルなワイヤー状の
インナー７５を摺動自在に挿通して、それのアウター７
３の上端部から突出する一端側を前記蓋板３１の下面側
に連結し、アウター７３の下端から突出する他端側を前
記出入作動機構Ｗに連繋して、それの作動でインナー７
５の他端側をアウター７３に対し出入させることで蓋板
３１を昇降させるようにしたことを特徴とする自動麻雀
卓における牌投入口の蓋の開閉装置。1. A mahjong table 3 is openably and closably mounted on the upper surface of a machine frame 1 which has a flat box shape with an open upper surface and stores a tile aligning device 4 therein. A lid plate 31 for opening and closing the spill port 30 opened in the central portion of the top plate 3a,
A guide column 71 and a cover plate 3 which are erected in the central portion of the machine frame 1
1 is slidably fitted to a support column 32 vertically provided on the lower surface of the machine 1 so as to be lifted and lowered so as to be supported by the machine frame 1, and a flexible frame is provided in the machine frame 1.
The pipe-shaped outer 73 has a substantially vertical upper end.
It is positioned below the cover plate 31 in the posture, and the lower end side of the machine frame 1 is
Bending sideways along the bottom wall 1a to be installed in the machine frame 1
Support the machine frame 1 by arranging it so that it faces the access mechanism W.
Therefore, in the outer 73
The inner 75 is slidably inserted and the outer 7
The one end side projecting from the upper end of 3 is the lower surface side of the lid plate 31.
And the other end side protruding from the lower end of the outer 73 is connected to the front.
It is linked to the entry / exit actuation mechanism W, and the inner 7 is activated by its operation.
The other end side of 5 is put into and out of the outer 73 by a lid plate.
An opening and closing device for the lid of the tile insertion slot in the automatic mahjong table, characterized in that 31 is moved up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6330247A JP2691873B2 (en) | 1994-12-05 | 1994-12-05 | Opening / closing device for the lid of the tile insertion slot in the automatic mahjong table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6330247A JP2691873B2 (en) | 1994-12-05 | 1994-12-05 | Opening / closing device for the lid of the tile insertion slot in the automatic mahjong table |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5351895A Division JP2691861B2 (en) | 1993-12-28 | 1993-12-28 | Automatic mahjong table |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08103564A JPH08103564A (en) | 1996-04-23 |
| JP2691873B2 true JP2691873B2 (en) | 1997-12-17 |
Family
ID=18230507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6330247A Expired - Fee Related JP2691873B2 (en) | 1994-12-05 | 1994-12-05 | Opening / closing device for the lid of the tile insertion slot in the automatic mahjong table |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2691873B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100360202C (en) * | 2005-05-10 | 2008-01-09 | 沈宁祥 | Fully automatic I-shaped mahjong machine |
| CN106621315B (en) * | 2017-01-24 | 2023-07-21 | 浙江宣和机电科技有限公司 | Mahjong machine, tile feeding assembly thereof and mahjong tile arranging method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07194842A (en) * | 1993-12-28 | 1995-08-01 | M Tex Matsumura Kk | Automatic mah-jongg table |
-
1994
- 1994-12-05 JP JP6330247A patent/JP2691873B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07194842A (en) * | 1993-12-28 | 1995-08-01 | M Tex Matsumura Kk | Automatic mah-jongg table |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08103564A (en) | 1996-04-23 |
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| LAPS | Cancellation because of no payment of annual fees |