JP7309169B2 - Game machine frame hinge structure and game machine having the same - Google Patents

Game machine frame hinge structure and game machine having the same Download PDF

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JP7309169B2
JP7309169B2 JP2019004078A JP2019004078A JP7309169B2 JP 7309169 B2 JP7309169 B2 JP 7309169B2 JP 2019004078 A JP2019004078 A JP 2019004078A JP 2019004078 A JP2019004078 A JP 2019004078A JP 7309169 B2 JP7309169 B2 JP 7309169B2
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frame
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body frame
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front frame
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JP2020110397A (en
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忠勉 山田
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Yamada Co Ltd
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Description

本発明は、パチンコ遊技機の遊技機枠のヒンジ構造及びこれを有する遊技機に関し、特に、盤面手前側に意匠部品を与えられ得る遊技機枠のヒンジ構造及びこれを有する遊技機に関する。 TECHNICAL FIELD The present invention relates to a game machine frame hinge structure of a pachinko game machine and a game machine having the same, and more particularly to a game machine frame hinge structure and a game machine having the hinge structure that can be provided with a design component on the front side of the board surface.

パチンコ遊技機において、遊技領域を形成し釘や液晶装置等を与えられる遊技盤面を含む略矩形の本体枠に対して、この前面を閉塞するように表枠（ドア）が開閉自在に設けられている。そして、この表枠には、窓枠が遊技盤を外部から透視可能なようにガラス板で且つメインテナンスのために開閉自在に設けられているとともに、窓枠の周辺部には樹脂成形体からなる意匠部材が一体的に取り付けられている。ここで、意匠部材は、特に機種毎の特色を色濃く表すものであることから、広く斬新なデザインを取り入れられるよう、表枠の基本設計には融通性を高めることが要望される。 In a pachinko game machine, a front frame (door) is provided so as to be openable and closable so as to close the front surface of a substantially rectangular body frame that forms a game area and includes a game board surface to which nails, a liquid crystal device, etc. are provided. there is The front frame has a window frame made of a glass plate so that the game board can be seen through from the outside and is openable and closable for maintenance. The design member is integrally attached. Here, since the design member strongly expresses the characteristics of each model, it is desired to increase flexibility in the basic design of the front frame so that a wide range of novel designs can be incorporated.

例えば、特許文献１では、意匠部材を与えられた装飾枠が表枠に取り付けられた窓枠前面の少なくとも一部を覆って互いに前後に重層する構造を有し、該装飾枠が表枠に対して開閉自在に取り付けられた遊技機を開示している。ここでは、装飾枠は、本体枠の上端部にある一つの左右に並んだヒンジの水平回転軸の周りで回動し上下に開閉自在であるとしている。 For example, in Patent Document 1, a decorative frame provided with a design member covers at least a part of the front surface of the window frame attached to the front frame and has a structure in which the decorative frame is layered in front of and behind each other, and the decorative frame is attached to the front frame. Disclosed is a gaming machine that is attached to the door so as to be openable and closable. Here, it is assumed that the decorative frame can be opened and closed vertically by rotating around a horizontal axis of rotation of hinges arranged side by side at the upper end of the main body frame.

本体枠にヒンジで開閉自在に設けられた表枠に対して、更に、この表枠及び本体枠に対して装飾枠を開閉自在に設けるとき、一般的には、本体枠に取り付けられた表枠のヒンジと共通して左端部のヒンジで回動するようにさせることが多い。 When a decorative frame is freely opened and closed with respect to a table frame which is freely openable and closable on a main body frame with a hinge, and furthermore, when the decorative frame is freely openable and closable with respect to this table frame and the main body frame, the front frame attached to the main body frame is generally used. It is often made to rotate with the hinge at the left end in common with the hinge of.

例えば、特許文献２では、表枠に対して開閉自在に設けられた装飾枠を有する封入式遊技機において、本体枠の左端部に上下一対で設けられたヒンジで表枠を鉛直軸の周りに回動自在に保持し、更に、左端部のヒンジで装飾枠を鉛直軸の周りに回動自在に保持するヒンジ構造を開示している。 For example, in Patent Document 2, in an enclosed type game machine having a decorative frame that can be freely opened and closed with respect to the front frame, a pair of upper and lower hinges are provided at the left end of the body frame to rotate the front frame around a vertical axis. A hinge structure is disclosed which holds the decorative frame rotatably and further holds the decorative frame rotatably about a vertical axis with a hinge at the left end.

更に、特許文献３では、上記したような本体枠に対して表枠及び装飾枠を共に左端部のヒンジで開閉させるヒンジ構造において、特に回転軸を１点に固定すると、遊技機前面に搭載される装飾用のランプ等各種部品が島設備に取り付けられたときに隣接する遊技機や台間サンドに干渉して前面側部材の開閉量が制限され易いことを述べた上で、ヒンジアームを設けて開放に伴ってヒンジの回転軸を中央側へ移動させ得るようにしたヒンジ構造を開示している。かかるヒンジ構造によれば、特に、ヒンジ周辺の装飾部材をある程度、遊技機前面に突出させても装飾枠の開閉に影響を与えることを抑制できて、デザインの融通性に富むのである。 Furthermore, in Patent Document 3, in the hinge structure in which both the front frame and the decorative frame are opened and closed with the hinge at the left end with respect to the main body frame as described above, especially when the rotation axis is fixed at one point, it is mounted on the front of the game machine. When various parts such as decorative lamps are attached to the island facility, they interfere with the adjacent game machines and the sand between the machines, and the amount of opening and closing of the front side member is likely to be limited. A hinge structure is disclosed in which the rotational axis of the hinge can be moved toward the center as the hinge is opened. According to such a hinge structure, even if the decorative member around the hinge protrudes in front of the game machine to some extent, it is possible to suppress the opening and closing of the decorative frame from being affected, and the design is highly flexible.

特開２０１２－１３９５２４号公報JP 2012-139524 A 特開２０１３－１５０６８８号公報JP 2013-150688 A 特開２０１６－１０５８８９号公報JP 2016-105889 A

特許文献３で述べられているように、装飾枠の意匠部材が島設備に取り付けられたときに隣接する遊技機などと干渉するため、本体枠に対して窓枠及び装飾枠の開閉量が制限される。このため、装飾部材のデザインや球受皿の大型化などに対する設計自由度を制限されることが指摘されている。 As described in Patent Document 3, when the design member of the decorative frame is attached to the island equipment, it interferes with adjacent game machines, etc., so the amount of opening and closing of the window frame and the decorative frame is limited with respect to the main body frame. be done. For this reason, it has been pointed out that the degree of freedom in designing the decorative member and increasing the size of the ball tray is limited.

本発明は以上のような状況に鑑みてなされたものであって、その目的は、複数の遊技機を島設備に取り付けたときに装飾枠の各種意匠部材を隣接する遊技機と干渉させることなく一定の角度で開放可能とする遊技機枠のヒンジ構造を提供することにある。 SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and its object is to prevent the various design members of the decorative frame from interfering with adjacent game machines when a plurality of game machines are attached to an island facility. To provide a hinge structure of a game machine frame that can be opened at a fixed angle.

本発明による遊技機枠のヒンジ構造は、本体枠に開閉自在に取り付けられ手前側に装飾部材を与えられた表枠を有する遊技機枠のヒンジ構造であって、前記表枠は前記本体枠の左右いずれかの端部の第１のヒンジ部において略鉛直な回転軸の周囲で回動可能であって、前記装飾部材は前記表枠に対して開閉可能な装飾枠の上に設けられており、前記装飾枠が前記表枠の回動先端部側に設けられた第２のヒンジ部により前記表枠に対して回動可能であることを特徴とする。 A hinge structure for a game machine frame according to the present invention is a hinge structure for a game machine frame having a front frame attached to a main body frame so as to be openable and closable and provided with a decorative member on the front side, wherein the front frame is attached to the main body frame. The decorative member is provided on a decorative frame capable of being opened and closed with respect to the front frame, the decorative member being rotatable around a substantially vertical rotary shaft at a first hinge portion at either the left or right end. The decorative frame is rotatable with respect to the front frame by means of a second hinge portion provided on the front end side of rotation of the front frame.

かかる発明によれば、複数の遊技機を島設備に取り付けたときに装飾枠の各種意匠部材を隣接する遊技機と干渉させることなく一定の角度で開放することができる。 According to this invention, when a plurality of game machines are attached to the island facility, various design members of the decorative frame can be opened at a constant angle without interfering with adjacent game machines.

上記した発明において、前記表枠は前記装飾枠を開くことで前記第１のヒンジ部の前方における厚さを減じられて、前記表枠を開いたときにヒンジ部材の周囲において前記本体枠の外側方向への張り出し量を減じ得ることを特徴としてもよい。また、上記した発明において、前記装飾枠を所定角度まで開いた後に、前記表枠の回動を許容することを特徴としてもよい。かかる発明によれば、隣接する遊技機との干渉をより確実に防止できる。 In the above invention, the thickness of the front frame in front of the first hinge portion is reduced by opening the decorative frame, and when the front frame is opened, the outer side of the main body frame around the hinge member. It may be characterized in that the amount of protrusion in the direction can be reduced. In the above-described invention, the front frame may be allowed to rotate after the decorative frame is opened to a predetermined angle. According to this invention, it is possible to more reliably prevent interference with adjacent game machines.

本発明による遊技機は、本体枠に開閉自在に取り付けられ手前側に装飾部材を与えられた表枠を有する遊技機であって、前記表枠は前記本体枠の左右いずれかの端部において略鉛直な回転軸の周囲で回動可能であって、前記装飾部材は前記表枠に対して開閉可能な装飾枠の上に設けられており、前記装飾枠が前記表枠の回動先端部側に設けられたヒンジ部材で前記表枠に対して回動可能であることを特徴とする。 A game machine according to the present invention is a game machine having a front frame attached to a body frame so as to be openable and closable and provided with a decorative member on the front side, wherein the front frame is substantially positioned at either the left or right end of the body frame. The decorative member is provided on a decorative frame that can be opened and closed with respect to the front frame, and the decorative frame is rotatable around a vertical rotation axis, and the decorative frame is located on the front end of the front frame. is rotatable with respect to the front frame by a hinge member provided in the front frame.

かかる発明によれば、第１及び第２のヒンジ部によって装飾枠を単に回動させるだけではなく手前側に引き出すように移動させることができ、複数の遊技機を島設備に取り付けたときに装飾枠の各種意匠部材を隣接する遊技機と干渉させることなく一定の角度で開放することができる。 According to this aspect of the invention, the decorative frame can be not only rotated by the first and second hinge portions but also moved so as to be pulled out to the front side. Various design members of the frame can be opened at a constant angle without interfering with adjacent game machines.

上記した発明において、前記表枠は前記装飾枠を開くことで前記第１のヒンジ部の前方における厚さを減じられて、前記表枠を開いたときにヒンジ部材の周囲において前記本体枠の外側方向への張り出し量を減じ得ることを特徴としてもよい。また、上記した発明において、前記装飾枠を所定角度まで開いた後に、前記表枠の回動を許容することを特徴としてもよい。かかる発明によれば、隣接する遊技機との干渉をより確実に防止できる。 In the above invention, the thickness of the front frame in front of the first hinge portion is reduced by opening the decorative frame, and when the front frame is opened, the outer side of the main body frame around the hinge member. It may be characterized in that the amount of protrusion in the direction can be reduced. In the above-described invention, the front frame may be allowed to rotate after the decorative frame is opened to a predetermined angle. According to this invention, it is possible to more reliably prevent interference with adjacent gaming machines.

本発明における実施例による遊技機窓枠のヒンジ構造を示す斜視図である。1 is a perspective view showing a hinge structure of a window frame of a game machine according to an embodiment of the present invention; FIG. ヒンジ構造の動作を示す上面図である。It is a top view which shows operation|movement of a hinge structure. ヒンジ構造の動作を示す上面図である。It is a top view which shows operation|movement of a hinge structure. ヒンジ構造の要部を示す上面視の断面図である。FIG. 4 is a top view cross-sectional view showing a main part of the hinge structure;

以下、本発明の１つの実施例としての遊技機窓枠のヒンジ構造、及びこれを用いた遊技機について、図１乃至図４を用いて説明する。 A hinge structure for a window frame of a game machine and a game machine using the same as one embodiment of the present invention will be described below with reference to FIGS. 1 to 4. FIG.

図１に示すように、例えば２台の遊技機の遊技機枠１が互いに所定の間隔ｄを空けて島に設置されている。遊技機枠１は、その内側に図示しない遊技盤などを備えて遊技機とされる。遊技機枠１は、島に固定される本体枠２と、本体枠に対して左側端部の第１のヒンジ部１１によって略鉛直な回転軸Ａ１の周囲で回動可能な表枠１０と、表枠１０に対して開閉可能な装飾枠２０と、装飾枠２０の上（手前）に設けられる意匠部材である装飾部材２１とを含む。ここで装飾枠２０は、表枠１０の回動先端部側である右端部側の第２のヒンジ部１２によって略鉛直な回転軸Ａ２の周囲で表枠１０に対して回動可能である。 As shown in FIG. 1, for example, game machine frames 1 of two game machines are installed on an island with a predetermined distance d between them. The game machine frame 1 is provided with a game board (not shown) inside thereof to serve as a game machine. The game machine frame 1 includes a main body frame 2 fixed to an island, a front frame 10 rotatable around a substantially vertical rotation axis A1 by a first hinge portion 11 at the left end of the main body frame, It includes a decorative frame 20 that can be opened and closed with respect to the front frame 10, and a decorative member 21 that is a design member provided on (on the front side of) the decorative frame 20. - 特許庁Here, the decorative frame 20 is rotatable with respect to the front frame 10 around a substantially vertical rotation axis A2 by means of the second hinge portion 12 on the right end portion side, which is the rotation leading end portion side of the front frame 10 .

なお、左と右、及び、手前と奥の各方向については、遊技機の取り付けられる島に正対したときのものとして定める。また、手前を前、奥を後と表現する場合もある。 The left and right, front and back directions are defined as when facing the island where the game machine is installed. Also, the near side may be referred to as the front, and the far side may be referred to as the rear.

図２に示すように、装飾部材２１は手前側に大きく迫り出しており、例えば右側の遊技機枠１において、本体枠２に対して表枠１０のみを開くと、表枠１０を開くための第１のヒンジ部１１を左側に有するため、左隣の遊技機と装飾部材２１同士が干渉する。よって、これ以上の角度では表枠１０を開くことができなくなる。 As shown in FIG. 2, the decorative member 21 protrudes greatly toward the front side. Since the first hinge portion 11 is provided on the left side, the game machine on the left and the decorative member 21 interfere with each other. Therefore, the table frame 10 cannot be opened at an angle greater than this.

そこで、図３（ａ）に示すように、まず、表枠１０に対して装飾枠２０を所定角度αまで開く。すると、装飾枠２０は左側端部において表枠１０の前方から離れ、表枠１０の第１のヒンジ部１１の前方における厚さを減じて、実質的に表枠１０のみの厚さとし得る。 Therefore, as shown in FIG. 3A, first, the decorative frame 20 is opened up to a predetermined angle α with respect to the table frame 10 . Then, the decorative frame 20 is separated from the front of the front frame 10 at the left end, the thickness of the front frame 10 in front of the first hinge portion 11 is reduced, and the thickness of the front frame 10 is substantially reduced.

これによって、図３（ｂ）に示すように、表枠１０を本体枠２に対して開いたとき、すなわち第１のヒンジ部１１の回転軸Ａ１の周りに表枠１０を回動させたときに、表枠１０に対して角度αで開いた装飾枠２０及び装飾部材２１は左隣の遊技機枠１の装飾部材２１などと干渉しない。つまり、第１のヒンジ部１１の前方における厚さを減じたことで、表枠１０を開くときの第１のヒンジ部１１を含むヒンジ部材の周囲において本体枠２の外側方向（左方向）への張り出し量を減じ得て、左隣の遊技機枠１との干渉を防止できるのである。その結果、表枠１０を本体枠２に対して例えば７０～１１０°などの一定の角度で大きく開いた状態とできて、遊技盤面の釘調整や、遊技盤の入れ替えなどの各種作業を阻害することがない。 As a result, as shown in FIG. 3B, when the front frame 10 is opened with respect to the main body frame 2, that is, when the front frame 10 is rotated around the rotation axis A1 of the first hinge portion 11 Furthermore, the decorative frame 20 and the decorative member 21 opened at the angle .alpha. In other words, by reducing the thickness of the front portion of the first hinge portion 11, the outer direction (left direction) of the body frame 2 around the hinge member including the first hinge portion 11 when the front frame 10 is opened. can be reduced, and interference with the game machine frame 1 on the left side can be prevented. As a result, the front frame 10 is opened wide at a certain angle such as 70 to 110° with respect to the main body frame 2, which hinders various operations such as nail adjustment of the game board surface and replacement of the game board. never

なお、例えば、図４に示すように、装飾枠２０が上記した所定角度αまで開いた後に、表枠１０の回動を許容させるようにしてもよい。すなわち、第２のヒンジ部１２による回転軸Ａ２の近傍において、回転軸Ａ２を中心とする円周上に延びるピン体２２は、装飾枠２０から表枠１０に接触しないよう表枠１０を貫通し、本体枠２に設けた空洞部３に挿入されている。表枠１０及び装飾枠２０がともに閉じた状態で、回転軸Ａ２を中心としてピン体２２の先端２２ａと空洞部３の手前側の端部３ａとのなす角度をαとされる。すると、装飾枠２０の閉じた状態では、ピン体２２が空洞部３に引っかかるため、本体枠２に対して表枠１０を開くよう回転軸Ａ１（図１参照）の周りに回動させることができない。他方、装飾枠２０を回転軸Ａ２の周りに角度αだけ回動させると、ピン体２２は空洞部３から外に待避して本体枠２に対する表枠１０の回動が可能となるのである。 For example, as shown in FIG. 4, the table frame 10 may be allowed to rotate after the decorative frame 20 is opened to the above-described predetermined angle α. That is, in the vicinity of the rotation axis A2 by the second hinge part 12, the pin body 22 extending on the circumference centered on the rotation axis A2 passes through the front frame 10 so as not to contact the front frame 10 from the decorative frame 20. , is inserted into a hollow portion 3 provided in the body frame 2 . When both the front frame 10 and the decorative frame 20 are closed, the angle between the tip 22a of the pin body 22 and the front end 3a of the cavity 3 around the rotation axis A2 is α. Then, when the decorative frame 20 is closed, the pin body 22 is caught in the hollow portion 3, so that the main body frame 2 can be rotated about the rotation axis A1 (see FIG. 1) so as to open the front frame 10. Can not. On the other hand, when the decorative frame 20 is rotated about the rotation axis A2 by the angle α, the pin body 22 is retracted from the hollow portion 3 and the front frame 10 can be rotated with respect to the main body frame 2 .

以上のように、本実施例によれば、装飾部材２１が手前側に大きく迫り出した遊技機枠１においても、装飾枠２０上の装飾部材２１を隣接する遊技機と干渉させずに表枠１０を一定の角度まで大きく開くことができる。つまり、装飾枠２０の内部構造や表面意匠形状に基づく装飾部材２１のデザインや球受皿の大型化などに対する設計の自由度が高い。なお、上記したヒンジ構造において、左右を入れ替えても同様である。 As described above, according to the present embodiment, even in the game machine frame 1 in which the decorative member 21 protrudes greatly toward the front side, the decorative member 21 on the decorative frame 20 does not interfere with the adjacent game machine, and the front frame is displayed. 10 can be opened wide to a certain angle. In other words, there is a high degree of freedom in designing the design of the decorative member 21 based on the internal structure of the decorative frame 20 and the surface design shape, and the enlargement of the ball tray. In addition, in the hinge structure described above, the same is true even if the left and right sides are interchanged.

なお、複数の遊技機枠１を島に設置する場合において、装飾枠２０の回動で右側の遊技機との干渉が発生する場合には、表枠１０及び装飾枠２０の回動を交互に少量ずつ行って、左右両側の遊技機への干渉を回避することもできる。表枠１０及び装飾枠２０の回動を同時に行って、装飾枠２０を手前側に引き出すように移動させても、左右両側に隣接する遊技機への干渉を回避することができる。 In addition, when a plurality of game machine frames 1 are installed on an island, if the rotation of the decorative frame 20 causes interference with the game machine on the right side, the front frame 10 and the decorative frame 20 are alternately rotated. It is also possible to go little by little to avoid interference with the gaming machines on both the left and right sides. Even if the table frame 10 and the decoration frame 20 are rotated at the same time and the decoration frame 20 is pulled out to the front side, the interference with the game machines adjacent to the left and right sides can be avoided.

また、第１のヒンジ部１１又は第２のヒンジ部における回転軸Ａ１又はＡ２をより手前側に位置させるようにしてもよい。表枠１０又は装飾枠２０の回動に伴う装飾部材２１の左右への張り出し量を小さくでき、表枠１０を一定の角度まで開く手順をより容易にし得る。 Also, the rotation axis A1 or A2 in the first hinge portion 11 or the second hinge portion may be positioned closer to the front side. The lateral extension of the decorative member 21 accompanying the rotation of the front frame 10 or the decorative frame 20 can be reduced, and the procedure for opening the front frame 10 to a certain angle can be facilitated.

ところで、一般的に遊技機枠は右側に鍵を備え、これによって本体枠に対する表枠の回動の可否を切り換える。本実施例において右側に鍵を設ける場合、例えば、表枠１０を開放した内部に備えられるレバーや鍵の操作によって装飾枠２０の回動の可否を切り換えるようにすることが好ましい。よって、この場合は、予め、右側の鍵を開けた状態で装飾部材２１の干渉を生じない範囲において表枠１０を回動させて開き、装飾枠２０の回動を可能に切り換え、その上で上記したような手順で表枠１０を一定の角度まで開くようにするとよい。 By the way, generally, the game machine frame has a key on the right side, which is used to switch whether or not the front frame can be rotated with respect to the body frame. In this embodiment, when a key is provided on the right side, it is preferable to switch whether or not the decorative frame 20 can be rotated by operating a lever or a key provided inside the open front frame 10, for example. Therefore, in this case, in advance, the front frame 10 is opened by rotating it within a range in which the decorative member 21 does not interfere with the right key being unlocked, and the decorative frame 20 is switched to be rotatable. It is preferable to open the table frame 10 to a certain angle by following the procedure described above.

ここまで本発明による実施例及びこれに基づく変形例を説明したが、本発明は必ずしもこれらの例に限定されるものではない。また、当業者であれば、本発明の主旨又は添付した特許請求の範囲を逸脱することなく、様々な代替実施例及び改変例を見出すことができるであろう。 Although the embodiments according to the present invention and modifications based thereon have been described so far, the present invention is not necessarily limited to these examples. Also, those skilled in the art will be able to find various alternatives and modifications without departing from the spirit of the invention or the scope of the appended claims.

１ 遊技機枠
２ 本体枠
１０ 表枠
１１ 第１のヒンジ部
１２ 第２のヒンジ部
２０ 装飾枠
２１ 装飾部材

1 gaming machine frame 2 main body frame 10 front frame 11 first hinge portion 12 second hinge portion 20 decorative frame 21 decorative member

Claims (4)

遊技盤面を含む略矩形の本体枠に開閉自在に取り付けられ手前側に装飾部材を与えられた表枠を有する遊技機枠のヒンジ構造であって、
前記表枠は前記本体枠の左右いずれかの端部の第１のヒンジ部において略鉛直な第１の回転軸の周囲で回動し前記本体枠に対して開閉自在であり、前記装飾部材は装飾枠の上に設けられており、前記装飾枠が前記表枠の前記第１のヒンジ部での回動先端部側に設けられた第２のヒンジ部において略鉛直な第２回転軸の周囲で回動し前記表枠に対して開閉自在であり、
前記本体枠、前記表枠、前記装飾枠を互いに閉じて重層させた状態で、前記表枠を間に介して前記装飾枠から延びるピン体と前記本体枠とが係合し前記本体枠に対して前記表枠の回動を規制しており、前記装飾枠を前記第２の回転軸の周囲で前記表枠に対して所定角度だけ回転させつつ前記ピン体を移動させ前記本体枠との係合が解除され前記本体枠に対する前記表枠の回動を許容することを特徴とする遊技機枠のヒンジ構造。 A hinge structure for a game machine frame having a front frame attached to a substantially rectangular body frame including a game board surface so as to be openable and closable and having a decorative member on the front side,
The front frame rotates about a substantially vertical first rotation shaft at a first hinge portion at either the left or right end of the main body frame and can be opened and closed with respect to the main body frame , and the decorative member. is provided on the decorative frame, and the decorative frame is substantially vertical at the second hinge portion provided on the front end portion side of the rotation at the first hinge portion of the front frame It rotates around the rotation axis and can be opened and closed with respect to the front frame ,
With the main body frame, the front frame, and the decorative frame closed and layered together, the main body frame engages with the pin body extending from the decorative frame with the front frame interposed therebetween to engage with the main body frame. The rotation of the front frame is regulated by the second rotary shaft, and the pin member is moved while rotating the decorative frame by a predetermined angle with respect to the front frame around the second rotation shaft to engage with the main body frame. A hinge structure of a game machine frame, characterized in that the joint is released to allow the rotation of the front frame with respect to the body frame . 前記重層させた状態で、前記ピン体は前記第２の回転軸を中心とする円周上に前記装飾枠から延びるように設けられ前記表枠を貫通させて先端を前記本体枠の空洞部に挿入させて前記本体枠と係合するとともに、前記所定角度だけ回転することで前記先端を前記空洞部から外に待避して前記本体枠との係合を解除することを特徴とする請求項１記載の遊技機枠のヒンジ構造。 In the superimposed state, the pin body is provided so as to extend from the decorative frame on the circumference centered on the second rotation axis, penetrates the front frame, and has a tip end inserted into the hollow portion of the main body frame. 1. The tip is inserted and engaged with the body frame, and rotated by the predetermined angle to retreat the tip end from the hollow portion to release the engagement with the body frame. The hinge structure of the described game machine frame. 遊技盤面を含む略矩形の本体枠に開閉自在に取り付けられ手前側に装飾部材を与えられた表枠を有する遊技機であって、
前記表枠は前記本体枠の左右いずれかの端部の第１のヒンジ部において略鉛直な第１の回転軸の周囲で回動し前記本体枠に対して開閉自在であり、前記装飾部材は装飾枠の上に設けられており、前記装飾枠が前記表枠の前記第１のヒンジ部での回動先端部側に設けられた第２のヒンジ部において略鉛直な第２回転軸の周囲で回動し前記表枠に対して開閉自在であり、
前記本体枠、前記表枠、前記装飾枠を互いに閉じて重層させた状態で、前記表枠を間に介して前記装飾枠から延びるピン体と前記本体枠とが係合し前記本体枠に対して前記表枠の回動を規制しており、前記装飾枠を前記第２の回転軸の周囲で前記表枠に対して所定角度だけ回転させつつ前記ピン体を移動させ前記本体枠との係合が解除され前記本体枠に対する前記表枠の回動を許容することを特徴とする遊技機。 A game machine having a front frame attached to a substantially rectangular body frame including a game board surface so as to be openable and closable and provided with a decorative member on the front side,
The front frame rotates about a substantially vertical first rotation shaft at a first hinge portion at either the left or right end of the main body frame and can be opened and closed with respect to the main body frame , and the decorative member. is provided on the decorative frame, and the decorative frame is on the substantially vertical second rotation axis at the second hinge portion provided on the front end side of the rotation of the first hinge portion of the front frame It rotates around and can be opened and closed with respect to the front frame,
With the main body frame, the front frame, and the decorative frame closed and layered together, the main body frame engages with the pin body extending from the decorative frame with the front frame interposed therebetween to engage with the main body frame. The rotation of the front frame is regulated by the second rotary shaft, and the pin member is moved while rotating the decorative frame by a predetermined angle with respect to the front frame around the second rotation shaft to engage with the main body frame. A gaming machine characterized in that the engagement is released and the rotation of the front frame with respect to the body frame is permitted . 前記重層させた状態で、前記ピン体は前記第２の回転軸を中心とする円周上に前記装飾枠から延びるように設けられ前記表枠を貫通させて先端を前記本体枠の空洞部に挿入させて前記本体枠と係合するとともに、前記所定角度だけ回転することで前記先端を前記空洞部から外に待避して前記本体枠との係合を解除することを特徴とする請求項３記載の遊技機。 In the superimposed state, the pin body is provided so as to extend from the decorative frame on the circumference centered on the second rotation axis, penetrates the front frame, and has a tip end inserted into the hollow portion of the main body frame. 3. It is inserted and engaged with the body frame, and is rotated by the predetermined angle to retreat the tip end from the hollow portion to release the engagement with the body frame. The game machine described.
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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010158474A (en) 2009-01-09 2010-07-22 Nippon Pachinko Buhin Kk Game machine
JP2011235019A (en) 2010-05-13 2011-11-24 Kyoraku Sangyo Kk Pinball game machine

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JP6187973B2 (en) * 2013-11-05 2017-08-30 東京地下鉄株式会社 Water stop device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010158474A (en) 2009-01-09 2010-07-22 Nippon Pachinko Buhin Kk Game machine
JP2011235019A (en) 2010-05-13 2011-11-24 Kyoraku Sangyo Kk Pinball game machine

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