JP5769917B2 - Game machine - Google Patents

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JP5769917B2
JP5769917B2 JP2009185717A JP2009185717A JP5769917B2 JP 5769917 B2 JP5769917 B2 JP 5769917B2 JP 2009185717 A JP2009185717 A JP 2009185717A JP 2009185717 A JP2009185717 A JP 2009185717A JP 5769917 B2 JP5769917 B2 JP 5769917B2
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main body
body frame
frame
locking device
transparent plate
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JP2011036364A (en
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原 徳昭
徳昭 原
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Adachi Light Inc
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Description

本発明は、パチンコ遊技機、アレンジボール遊技機などの遊技機に関するものである。   The present invention relates to a gaming machine such as a pachinko gaming machine or an arrangement ball gaming machine.

従来、遊技機として代表的なパチンコ遊技機は、例えば方形枠状の機枠の前面に一側を支点として本体枠が開閉自在に回動するように軸着され、その前面に同軸支側を支点として透明板保持枠が開閉自在に回動するように軸着されている。そして、前記本体枠に遊技盤が装着され、透明板保持枠前面の開口から遊技盤の前面が視認できるようになっている。また、前記本体枠の開放側に、機枠に対し本体枠を施錠・開錠しかつ本体枠に対し透明板保持枠を施錠・開錠する施錠装置が設けられている(例えば、特許文献1参照。)。   Conventionally, a pachinko gaming machine that is representative as a gaming machine has been pivotally mounted so that a main body frame can be opened and closed with one side as a fulcrum on the front surface of a rectangular frame-shaped machine frame, and a coaxial support side is mounted on the front surface. A transparent plate holding frame is pivotally mounted as a fulcrum so that it can be freely opened and closed. A game board is mounted on the main body frame so that the front surface of the game board can be seen from the opening on the front surface of the transparent plate holding frame. Further, on the open side of the main body frame, there is provided a locking device that locks and unlocks the main body frame with respect to the machine frame and locks and unlocks the transparent plate holding frame with respect to the main body frame (for example, Patent Document 1). reference.).

前記施錠装置は、その錠構造の簡素化や製作コストを抑えるようにしたものであって、更に詳しく説明すると、本体枠の裏面に固着されシリンダー錠が設けられる平断面コ字型の縦長の支持体と、遊技盤の側端面と対向するようにして前記支持体の内側面に配置される作動杆と、該作動杆が上下に可動することにより該作動杆が作動する面と左右方向での平行な面内で上下に可動して機枠の内面に突設された機枠係合金具に係脱自在に係合する掛止部材としての鉤部材と、前記支持体の上下に可動自在に設けられ前記透明板保持枠の裏面から後方へ突設されるガラス枠鉤が係脱自在に係合する掛止部材としてのガラス枠作動体と、から概ね構成されている。   The locking device is designed to simplify the structure of the lock and to reduce the manufacturing cost. More specifically, the locking device is a vertically long U-shaped support that is fixed to the back of the body frame and has a cylinder lock. A body, an operating rod disposed on the inner surface of the support so as to face the side end surface of the game board, and a surface in which the operating rod operates by moving the operating rod up and down, A hook member as a latching member that is movable up and down in a parallel plane and detachably engages with a machine frame engaging bracket projecting on the inner surface of the machine frame, and movable up and down the support body A glass frame actuating member as a latching member, which is provided and which is provided with a glass frame rod projecting rearward from the rear surface of the transparent plate holding frame, is detachably engaged.

特開2004−261520号公報(第4−10頁、図1、2)JP 2004-261520 A (page 4-10, FIGS. 1 and 2)

ところで、近年、パチンコ遊技機にあっては、遊技の興趣を高めるため例えば遊技盤面に装着する可変表示装置やその他の装飾部品の大型化が顕著であり、これに伴い遊技盤も拡大化の一途を辿っている。このように、遊技盤が拡大化されるのはいいが、該遊技盤が装着される本体枠や該本体枠が取り付けられる機枠の大きさ、すなわちパチンコ遊技機の上下・左右方向の寸法はあらかじめ設定され決められている関係から、遊技盤の拡大化にも限界がある。また、パチンコ遊技機の一側である開放側に遊技盤の側端面と対応位置するようにして施錠装置が配置されるが、該施錠装置に遊技盤の拡大化の皺寄せが及んでいる。   By the way, in recent years, in pachinko machines, for example, the size of variable display devices and other decorative parts to be mounted on the surface of the game board has been remarkably increased in order to enhance the fun of the game. Is traced. In this way, it is good that the game board is enlarged, but the size of the main body frame to which the game board is mounted and the machine frame to which the main body frame is attached, that is, the vertical and horizontal dimensions of the pachinko gaming machine are There is a limit to the expansion of the game board because of the relationship established and determined in advance. In addition, the locking device is disposed on the open side, which is one side of the pachinko gaming machine, so as to be positioned corresponding to the side end surface of the game board, but the game board has been greatly expanded.

そこで、本発明は前記課題に鑑みてなされたもので、本体枠の側壁と共に施錠装置を平面的に見て前側へ進むに従い漸次外側に広がるように傾斜させて配置し、限られた範囲内で遊技盤のより一層の拡大化を図ることができるようにした遊技機を提供することを目的とするものである。   Therefore, the present invention has been made in view of the above-mentioned problems, and the locking device is disposed so as to gradually spread outward as it advances to the front side in plan view together with the side wall of the main body frame, within a limited range. An object of the present invention is to provide a gaming machine capable of further expanding the gaming board.

かかる目的を達成するため本発明の遊技機は、方形状枠の機枠と該機枠の前面一側に開閉自在に軸着され遊技盤が配設される本体枠と該本体枠の前面におけるその軸支側に開閉自在に軸着される透明板保持枠とを備え、開放側における前記本体枠の側壁と前記機枠の縦杆との間に該本体枠または前記透明板保持枠を施錠または開錠する施錠装置が配置される遊技機であって、前記本体枠における開放側の側壁を平面的に見て前側へ進むに従い漸次外側に広がるように該本体枠の前面と直交する面に対して所定角度傾斜させると共に前記施錠装置も平面的に見て前記本体枠の側壁と同じ方向へ同じ角度傾斜させるようにして配置したことを特徴とする。   In order to achieve this object, a gaming machine of the present invention includes a rectangular frame machine frame, a main body frame that is pivotally mounted on one side of the front surface of the machine frame and is provided with a game board, and a front surface of the main body frame. A transparent plate holding frame that is pivotably mounted on the shaft support side, and locks the main body frame or the transparent plate holding frame between the side wall of the main body frame and the vertical shaft of the machine frame on the open side. Or a gaming machine in which a locking device for unlocking is arranged, and on a surface orthogonal to the front surface of the main body frame so as to gradually spread outward as the front side of the main body frame is viewed in plan view. In contrast, the locking device is arranged so as to be inclined at the same angle in the same direction as the side wall of the main body frame as seen in a plan view.

前記施錠装置は、縦長かつ平板状に形成されると共にその板面が前後方向に沿うように配置され、組み込まれる錠の作動により上下動する帯板状の作動杆と、常には弾発手段により前記本体枠または前記透明板保持枠を施錠するように付勢されかつ前記作動杆の上下動作に伴い前記弾発手段の付勢に抗し連動して前記本体枠または前記透明板保持枠を開錠する平板状の止部材と、を有し、前記施錠装置における少なくとも前記遊技盤の前記開放側の側端面と対応する範囲では、前記作動杆と前記止部材とが同一鉛直面内に配置されていることが好ましい。 The locking device is formed in a vertically long and flat plate shape, and its plate surface is arranged along the front-rear direction. The plate plate-like operating rod that moves up and down by the operation of the lock to be incorporated, and always has a resilient means. The main body frame or the transparent plate holding frame is urged to be locked, and the main body frame or the transparent plate holding frame is opened in conjunction with the urging force of the elastic means as the operating rod moves up and down. It has a plate-shaped locking members to lock and, at least in the corresponding range as the side end face of the open side of the game board in the locking device, the operating rod and the locking member and the same vertical plane It is preferable that they are arranged.

また、この際、前記弾発手段は、線材を平面内で屈曲しかつ該平面内で伸縮するようにしたバネであることが好ましい。   Further, at this time, it is preferable that the elastic means is a spring that bends the wire in a plane and expands and contracts in the plane.

更に、前記バネは、ネジリコイルバネであることが好ましい。   Furthermore, the spring is preferably a torsion coil spring.

本発明に係る遊技機は、開放側に施錠装置を設けてなり、本体枠における開放側の側壁を平面的に見て前側へ進むに従い漸次外側に広がるように該本体枠の前面と直交する面に対して所定角度傾斜させると共に前記施錠装置も平面的に見て本体枠の側壁と同じ方向へ同じ角度傾斜させるようにして配置したので、その分遊技盤が配設される部位であって開放側にスペース的な余裕が生まれる。よって、これにより限られた範囲内で遊技盤のより一層の拡大化を図ることができるという効果がある。   The gaming machine according to the present invention is provided with a locking device on the open side, and is a surface orthogonal to the front surface of the main body frame so as to gradually spread outward as the front side of the main body frame is viewed in plan view. The locking device is also arranged so as to be inclined at the same angle in the same direction as the side wall of the main body frame when viewed in plan, so that it is a part where the game board is arranged and opened. Space is created on the side. Therefore, there is an effect that the game board can be further expanded within a limited range.

この際、前記施錠装置が、例えば縦長かつ平板状に形成されると共にその板面が前後方向に沿うように配置され、組み込まれる錠の作動により上下動する帯板状の作動杆と、常には弾発手段により本体枠または透明板保持枠を施錠するように付勢されかつ作動杆の上下動作に伴い弾発手段の付勢に抗し連動して本体枠または透明板保持枠を開錠する平板状の止部材と、を有し、施錠装置における少なくとも遊技盤の開放側の側端面と対応する範囲では、作動杆と止部材とが前後方向で同一鉛直面内に配置されるようにすれば、施錠装置の厚みをその分狭め薄く形成することができる。よって、遊技盤の更なる拡大化を図ることができる。 At this time, the locking device is formed in, for example, a vertically long and flat plate shape, and its plate surface is arranged along the front-rear direction. The main body frame or the transparent plate holding frame is urged to be locked by the elastic means, and the main body frame or the transparent plate holding frame is unlocked in conjunction with the urging of the elastic means as the operating rod moves up and down. has a plate-like locking member, and the range corresponding to at least the game board on the open side side end face of the locking device, so that the actuating rod and the locking member are disposed in the same vertical plane in the longitudinal direction By doing so, the thickness of the locking device can be reduced by a corresponding amount. Therefore, the game board can be further expanded.

また、この際、弾発手段として線材を屈曲しかつ伸縮するようにしたバネとすることによって、前記作動杆と止部材を同一鉛直面内に配置したことと重なり、施錠装置の更なる薄型が可能になり、その分遊技盤の拡大化に寄与する。弾発手段としては、好適なものとして例えば平面内で屈曲しかつ該平面内で伸縮するネジリコイルバネがある。 At this time, by a spring so as to bent and stretch the wire as elastic means, overlaps and to provision of the operating rod and locking member in the same vertical plane, the further locking device thin This will contribute to the expansion of the game board. As the elastic means, for example, there is a torsion coil spring that is bent in a plane and expands and contracts in the plane.

透明板保持枠と本体枠とを開いた本発明に係るパチンコ遊技機の斜視図。The perspective view of the pachinko game machine which concerns on this invention which opened the transparent board holding frame and the main body frame. 一部を断面にして示すパチンコ遊技機の平面図。The top view of the pachinko game machine which shows a part in cross section. 施錠装置の斜視図。The perspective view of a locking device. 同分解斜視図。The exploded perspective view. (イ)は同側面図、(ロ)は同外側カバーを外した状態の側面図。(A) is the side view, (B) is a side view with the outer cover removed. (イ)は図5(ロ)のX−X線拡大断面図、(ロ)は同Y−Y線拡大断面図。FIG. 5A is an enlarged sectional view taken along line XX in FIG. 5B, and FIG. 5B is an enlarged sectional view taken along line YY of FIG. (イ)(ロ)(ハ)は施錠装置の作用を説明する斜視図。(A), (B), and (C) are perspective views for explaining the operation of the locking device. 施錠装置部位の拡大平面断面図。The expanded plane sectional view of a locking device part.

以下、本発明に係る遊技機を実施するための最良の形態を図面に基づき詳しく説明する。本発明に係る遊技機には、パチンコ遊技機、アレンジボール遊技機、雀球遊技機、パチスロ遊技機等の遊技機が有るが、この内、本発明はその一例としてパチンコ遊技機について説明する。   Hereinafter, the best mode for carrying out a gaming machine according to the present invention will be described in detail with reference to the drawings. The gaming machine according to the present invention includes gaming machines such as a pachinko gaming machine, an arrangement ball gaming machine, a sparrow ball gaming machine, and a pachislot gaming machine. Among these, the present invention will be described as an example of the pachinko gaming machine.

図1は透明板保持枠と本体枠とを開いた本発明に係るパチンコ遊技機の斜視図、図2は一部を断面にして示すパチンコ遊技機の平面図である。パチンコ遊技機Pは、方形枠状の機枠1と、該機枠1の前面一側、パチンコ遊技機Pを正面から見た左側、に開閉自在に軸着される本体枠2と、該本体枠2の前面であってその軸支部O側に開閉自在に軸着される透明板保持枠3と、から構成される。本体枠2には、遊技盤4が配設される。また、遊技盤4の下方であって本体枠2の前面に、その一側に寄せて発射レール5及び該発射レール5に供給される遊技媒体であるパチンコ球を遊技盤4面に発射させる発射装置6が取着されている。更に、発射装置6の下方に、該発射装置6により発射されるパチンコ球の打球力を調整する打球力調整ハンドル7が装着される。前記発射レール5や発射装置6部位は透明板保持枠3によりその前側が覆われるが、打球力調整ハンドル7は透明板保持枠3により覆われることはなく、外部に露出している。   FIG. 1 is a perspective view of a pachinko gaming machine according to the present invention in which a transparent plate holding frame and a main body frame are opened, and FIG. 2 is a plan view of the pachinko gaming machine partially shown in cross section. The pachinko gaming machine P includes a rectangular frame-like machine frame 1, a main body frame 2 that is pivotally mounted on the front side of the machine frame 1 and on the left side of the pachinko gaming machine P when viewed from the front, and the main body. A transparent plate holding frame 3 that is pivotally mounted on the front surface of the frame 2 so as to be openable and closable on the shaft support O side. A game board 4 is disposed in the main body frame 2. In addition, a launch that causes a launch rail 5 and a pachinko ball, which is a game medium supplied to the launch rail 5 to be brought to one side of the main body frame 2 below the game board 4 and on the front surface of the main body frame 2, is fired on the game board 4 surface. Device 6 is attached. Further, a hitting force adjusting handle 7 for adjusting the hitting force of the pachinko ball launched by the launching device 6 is mounted below the launching device 6. Although the front side of the firing rail 5 and the launching device 6 is covered with the transparent plate holding frame 3, the hitting force adjusting handle 7 is not covered with the transparent plate holding frame 3 and is exposed to the outside.

前記遊技盤4の前面に、渦巻き状に敷設された内側・外側ガイドレール8a,8bにより囲われるようにして遊技領域である遊技部4aが形成される。図示は省略するが、前記遊技部4aには、例えばその中央に文字、数字等の図柄を変動表示する変動表示装置が配設される。また、その下方に遊技部4aに打ち込まれたパチンコ球が入賞することにより前記変動表示装置に表示した図柄を変動させる始動入賞口が配置され、更に、その下方に一度に多くの入賞球を発生する大型の入賞装置が配置される。遊技部4aの中央下縁に、該遊技部4aに打ち込まれたパチンコ球であっていずれの入賞口にも入賞しなかったパチンコ球をアウト球として遊技盤4の後側へ排出するアウト球口が設けられる。   A gaming portion 4a, which is a gaming area, is formed on the front surface of the gaming board 4 so as to be surrounded by inner and outer guide rails 8a and 8b laid in a spiral shape. Although not shown, the game unit 4a is provided with a variable display device that displays a variable pattern such as letters and numbers in the center of the game unit 4a. In addition, a starting winning opening for changing the symbol displayed on the variable display device is arranged by winning a pachinko ball driven into the game unit 4a below, and further, a lot of winning balls are generated at a time below that. A large winning device is arranged. Out ball outlet that discharges to the rear side of the game board 4 as a pachinko ball that has been driven into the game unit 4a and that has not been won in any prize opening at the center lower edge of the game unit 4a Is provided.

前記透明板保持枠3は、本体枠2の前面とほぼ同じ大きさを有し、額縁状に形成されると共にその開口9を通して前記遊技盤4の前面である遊技部4aが視認できるようになっている。該開口9には、ガラス板または合成樹脂板からなる透明板10が装着される。また、透明板保持枠3の前面下部に、前記発射レール5に供給するパチンコ球を貯留する球受皿3aが装着されている。透明板保持枠3の裏面下部には、前記球受皿から流入するパチンコ球を発射レール5に一個ずつ供給するための打球供給装置11が設けられている。   The transparent plate holding frame 3 has substantially the same size as the front surface of the main body frame 2 and is formed in a frame shape, and the gaming portion 4a which is the front surface of the game board 4 can be seen through the opening 9. ing. A transparent plate 10 made of a glass plate or a synthetic resin plate is attached to the opening 9. In addition, a ball tray 3 a for storing pachinko balls to be supplied to the launch rail 5 is attached to the lower front portion of the transparent plate holding frame 3. A hitting ball supply device 11 for supplying pachinko balls flowing in from the ball receiving tray to the firing rail 5 one by one is provided at the lower part of the back surface of the transparent plate holding frame 3.

そして、前記本体枠2の開放側の外側面に、該本体枠2と透明板保持枠3をそれぞれ施錠または開錠するための施錠装置Aが取着される。この場合、本体枠2は機枠1側に施錠され、透明板保持枠3は本体枠2側に施錠される。このため、機枠1における正面から見た右側に位置する縦杆1aの内側面1bに、上下に位置して施錠装置Aの後端面から後方へ突出する掛止部材としての後記する第一・二上向係止部材22a,22bが係止する掛止部材としての平面L字型の機枠係合金具12,12が取着される。一方、透明板保持枠3を正面から見た右側縁部の裏面に、上下とその間に位置して施錠装置Aの前側から前方へ突出する掛止部材としての後記する第一乃至三下向係止部材21a,21b,21cが係止する掛止部材としての平面略コ字型の保持枠係合金具13,13,13が取着されている。   Then, a locking device A for locking or unlocking the main body frame 2 and the transparent plate holding frame 3 is attached to the outer side surface of the main body frame 2 on the open side. In this case, the main body frame 2 is locked to the machine frame 1 side, and the transparent plate holding frame 3 is locked to the main body frame 2 side. For this reason, the first and later described as a latching member that is positioned vertically on the inner surface 1b of the vertical rod 1a located on the right side when viewed from the front of the machine frame 1 and projects rearward from the rear end surface of the locking device A. The plane L-shaped machine frame engaging metal fittings 12 and 12 are attached as latching members to be locked by the two upward locking members 22a and 22b. On the other hand, on the back surface of the right edge when the transparent plate holding frame 3 is viewed from the front, the first to third downward engagements described below as a latching member located between the upper and lower sides and projecting forward from the front side of the locking device A Flat substantially U-shaped holding frame engaging brackets 13, 13, 13 are attached as locking members to which the locking members 21 a, 21 b, 21 c are locked.

前記本体枠2における開放側の側壁2aは、図2に示すように平面的に見て前側へ進むに従い漸次外側に広がるように該本体枠2の前面と直交する面に対して所定角度傾斜させている。そして、該側壁2aと機枠1の一側の縦杆1aとの間に位置するようにして該側壁2aの外面に施錠装置Aが取着されることになる。よって、施錠装置Aも平面的に見て前側へ進むに従い漸次外側へ広がり本体枠2の側壁2aと同じ方向へ同じ角度傾斜して配置される。これにより、パチンコ遊技機Pの前面に対して直交するように配置される本体枠2における開放側の側壁2aや施錠装置Aと比較し、遊技盤4が配設される部位であって開放側、すなわちパチンコ遊技機Pを正面から見た右側の側壁2aの内側(正面から見た左側)、にスペース的な余裕が生まれる。これにより、限られた範囲内で遊技盤4のより一層の拡大化を図ることができる。   As shown in FIG. 2, the open side wall 2a of the main body frame 2 is inclined at a predetermined angle with respect to a plane orthogonal to the front surface of the main body frame 2 so as to gradually spread outward as it moves forward as viewed in plan. ing. Then, the locking device A is attached to the outer surface of the side wall 2a so as to be positioned between the side wall 2a and the vertical rod 1a on one side of the machine frame 1. Accordingly, the locking device A is also spread outward as it moves forward in plan view, and is disposed at the same angle in the same direction as the side wall 2a of the main body frame 2. Thereby, compared with the side wall 2a on the open side and the locking device A in the main body frame 2 arranged so as to be orthogonal to the front surface of the pachinko gaming machine P, the game board 4 is disposed on the open side. That is, a space margin is created inside the right side wall 2a when the pachinko gaming machine P is viewed from the front (the left side when viewed from the front). Thereby, the further expansion of the game board 4 can be achieved within a limited range.

また、この際、施錠装置Aが本体枠2における側壁2aの外面に取着された状態で本体枠2の軸支部Oを中心として該本体枠2と共に回動するので、該本体枠2の開閉動作に伴い該施錠装置Aが機枠1における同じ側の縦枠1aの内側面1bに当たるようなことがあってはならない。このため、施錠装置Aが当たって本体枠2が回動し得ないという支障の生じない範囲を考慮して、この施錠装置Aの所定角度は、機枠1一側の縦杆1aの内側面1bに接触しない範囲で最大半径の円弧(図2では円弧軌跡C)を描いた場合、その最大半径の円弧軌跡Cよりも施錠装置Aが外側へ食み出ない範囲内で設定され、該施錠装置Aの取付位置が決まる。   At this time, since the locking device A is pivoted with the main body frame 2 around the pivotal support portion O of the main body frame 2 while being attached to the outer surface of the side wall 2a of the main body frame 2, the opening and closing of the main body frame 2 is performed. The locking device A should not come into contact with the inner side surface 1b of the vertical frame 1a on the same side of the machine frame 1 during operation. For this reason, in consideration of a range where there is no hindrance that the main body frame 2 cannot rotate due to the locking device A hitting, the predetermined angle of the locking device A is the inner surface of the vertical rod 1a on one side of the machine frame 1 When an arc having the maximum radius is drawn in a range that does not contact 1b (arc trajectory C in FIG. 2), the locking device A is set within a range where the locking device A does not protrude outward from the arc trajectory C having the maximum radius. The mounting position of apparatus A is determined.

次に、図3乃至6に基づき施錠装置Aについて説明する。図3は施錠装置の斜視図、図4は同分解斜視図、図5(イ)は同側面図、(ロ)は同外側カバーを外した状態の側面図、図6(イ)は図5(ロ)のX−X線拡大断面図、(ロ)は同Y−Y線拡大断面図である。施錠装置Aは上下に縦長であってしかも正面から見て中空平板状に形成され、図1に示すように本体枠2の右側壁2aの外側面に沿わせ板面が前後方向に沿うようにして配置固定される。施錠装置Aは、縦長平板状の内側カバー16と、該内側カバー16とほぼ同じ大きさからなり所定の距離離して対向位置する外側カバー17と、その間に配設される縦長帯板状の作動杆18と、から概ね構成される。   Next, the locking device A will be described with reference to FIGS. 3 is a perspective view of the locking device, FIG. 4 is an exploded perspective view thereof, FIG. 5A is a side view thereof, FIG. 5B is a side view with the outer cover removed, and FIG. 6A is FIG. (B) is an enlarged sectional view taken along line XX, (B) is an enlarged sectional view taken along line Y-Y. The locking device A is vertically long and is formed in a hollow flat plate shape when viewed from the front, and as shown in FIG. 1, the plate surface is along the outer surface of the right side wall 2a of the main body frame 2 so that the plate surface is along the front-rear direction. Is fixed. The locking device A includes a vertically long plate-like inner cover 16, an outer cover 17 that is substantially the same size as the inner cover 16, and is opposed to a predetermined distance, and a vertically long belt-like operation disposed therebetween. It is generally composed of 杆 18.

前記内側カバー16は、内カバー板16aの前端縁に内側へ直角に屈曲する厚幅板16bが設けられ、該厚幅板16bの先端縁が外側カバー17の前端縁に当接することになる。この厚幅板16bには、その上下方向に沿って所定の間隔離しかつ少し内カバー板16aに掛かるようにして、掛止部材としての後記する第一乃至三下向係止部材21a,21b,21cの先端部を前方へ突出させるための第一乃至三通孔19a,19b,19cが開設される。また、第二通孔19bと第三通孔19cとの間に、作動杆18における一側面下部の前端縁に突設されたカム受片46が介入する切欠口20が開設される。   The inner cover 16 is provided with a thick-width plate 16b bent at a right angle to the front end edge of the inner cover plate 16a, and the leading edge of the thick-width plate 16b comes into contact with the front end edge of the outer cover 17. The thick width plate 16b is separated by a predetermined distance along the vertical direction and is slightly hung on the inner cover plate 16a so as to be described below as first to third downward locking members 21a, 21b, First to three through holes 19a, 19b, and 19c are provided for projecting the tip of 21c forward. In addition, a notch 20 is formed between the second through hole 19b and the third through hole 19c in which the cam receiving piece 46 projecting from the front end edge of the lower side surface of the operating rod 18 intervenes.

内側カバー16における内側面であってかつ前端側の上下方向に沿って三個の第一乃至三下向係止部材21a,21b,21cが配設され、同じく内側カバー16における内側面であって後端側の上下方向に沿って二個の第一・二上向係止部材22a,22bが配設される。第一乃至三下向係止部材21a,21b,21cは、縦長の長方形状の基板23の上部前端縁に下向きの鉤片部24が突設され、上部後端縁に後方へ突出する突部25が一体に設けられている。基板23の中央部には、上下方向に沿ってスライド長孔26が開設される。このスライド長孔26は下部の溝幅が上部の溝幅よりも広く形成され、次に説明するピン27がスライド長孔26における下部の広幅溝部に挿通される。そして、ピン27はスライド長孔26、正確には該スライド長孔26における下部の広幅溝部、に挿通した状態で内側カバー16にカシメ着される。これにより、各第一乃至三下向係止部材21a,21b,21cが、ピン27に沿って上下動することになる。   Three first to three downward locking members 21a, 21b, and 21c are arranged along the vertical direction of the front end side on the inner side surface of the inner cover 16, and are also the inner side surfaces of the inner cover 16. Two first and second upward locking members 22a and 22b are arranged along the vertical direction on the rear end side. The first to three downward locking members 21a, 21b, and 21c have protrusions 24 protruding downward at the upper rear end edge, with a downward flange portion 24 protruding from the upper front end edge of the vertically long rectangular substrate 23. 25 is provided integrally. In the central part of the substrate 23, a slide long hole 26 is formed along the vertical direction. The slide long hole 26 has a lower groove width wider than the upper groove width, and a pin 27 described below is inserted into the lower wide groove portion of the slide long hole 26. The pin 27 is caulked to the inner cover 16 in a state where the pin 27 is inserted into the slide long hole 26, more precisely, the lower wide groove portion in the slide long hole 26. As a result, the first to third downward locking members 21 a, 21 b and 21 c move up and down along the pins 27.

この際、各第一乃至三下向係止部材21a,21b,21cと内側カバー16とに架け渡すようにして、弾発手段としてのネジリコイルバネ28が装着される。該ネジリコイルバネ28は、線材を屈曲しかつ伸縮するようになっており、巻回したコイル部28aから延出する二本の支杆28b,28bの先端をそれぞれ第一乃至三下向係止部材21a,21b,21cの基板23上部に開設された係止孔29と内側カバー16の内カバー板16aに開設された係止孔30に挿入する。これにより、ネジリコイルバネ28の弾発力によって、第一乃至三下向係止部材21a,21b,21cがそれぞれ下方へ付勢されることになる。 At this time, a torsion coil spring 28 as a resilient means is mounted so as to span the first to third downward locking members 21a, 21b, 21c and the inner cover 16. The torsion coil spring 28 is adapted to place the wire to be reduced only One Shin bending songs, two of支杆28b, first to three downward engagement 28b of the tip respectively extending from the coil portion 28a wound The stoppers 21 a, 21 b, 21 c are inserted into the locking holes 29 formed in the upper part of the substrate 23 and the locking holes 30 formed in the inner cover plate 16 a of the inner cover 16. Accordingly, the first to three downward locking members 21a, 21b, and 21c are respectively urged downward by the elastic force of the torsion coil spring 28.

一方、内側カバー16における内側面にあって後端側の上下方向に沿って配設される二個の第一・二上向係止部材22a,22bは、縦長の基板31の下部の後端縁に側面L字型をなすように上向きの鉤片部32が突設されており、基板31の中央部には上下方向に沿ってスライド長孔33が開設される。このスライド長孔33は下部の溝幅よりも上部の溝幅の方が広く形成されており、ピン34がそのスライド長孔33における上部の広幅溝部に挿通される。そして、各ピン34はスライド長孔33、正確には該スライド長孔33における上部の広幅溝部、に挿通した状態で内側カバー16にカシメ着される。これにより、各第一・二上向係止部材22a,22bがピン34に沿って上下動することになる。   On the other hand, the two first and second upward locking members 22a and 22b disposed on the inner side surface of the inner cover 16 along the vertical direction on the rear end side are the rear end of the lower portion of the vertically long substrate 31. An upward flange portion 32 projects from the edge so as to form a side L-shape, and a slide long hole 33 is formed in the central portion of the substrate 31 along the vertical direction. This slide long hole 33 is formed such that the upper groove width is wider than the lower groove width, and the pin 34 is inserted into the upper wide groove portion in the slide long hole 33. Each pin 34 is caulked to the inner cover 16 in a state where the pin 34 is inserted into the slide long hole 33, more specifically, the upper wide groove portion in the slide long hole 33. As a result, the first and second upward locking members 22 a and 22 b move up and down along the pins 34.

この場合も、各第一・二上向係止部材22a,22bと内側カバー16とに架け渡すようにして、弾発手段としてのネジリコイルバネ28が装着される。該ネジリコイルバネ28も、線材を屈曲しかつ伸縮するようになっており、巻回したコイル部28aから延出する二本の支杆28b,28bの先端をそれぞれ第一・二上向係止部材22a,22bの基板31下部に開設された係止孔29と内側カバー16の内カバー板16aに開設された係止孔30に挿入する。これにより、ネジリコイルバネ28の弾発力によって、第一・二上向係止部材22a,22bがそれぞれ上方へ付勢されることになる。 Also in this case, the torsion coil spring 28 as the elastic means is attached so as to be bridged between the first and second upward locking members 22a and 22b and the inner cover 16. The torsion coil spring 28 also serves the wire to be reduced only One Shin bending songs, two of支杆28b, first and secondary upward engagement 28b of the tip respectively extending from the coil portion 28a wound The stoppers 22 a and 22 b are inserted into the locking holes 29 formed in the lower portion of the substrate 31 and the locking holes 30 formed in the inner cover plate 16 a of the inner cover 16. As a result, the first and second upward locking members 22a and 22b are urged upward by the elastic force of the torsion coil spring 28, respectively.

外側カバー17は、外カバー板17aの後端縁に内側へ直角に屈曲する厚幅板17bが形成され、該厚幅板17bの上部と下部とに前記第一・二上向係止部材22a,22bの鉤片部32,32が突出する第四・五通孔35a,35bが開設される。また、外カバー板17aの内側面の所定位置に内側面側へ窪ませた複数の隆起部36が設けられる。これは、作動杆18側面との接触面積を減らしてその摺動動作を円滑にさせるためである。外カバー板17aの上下端部及び中央部に、それぞれピン37を挿通させるためのピン挿通孔38が設けられる。   The outer cover 17 is formed with a thick width plate 17b bent at a right angle inward at the rear edge of the outer cover plate 17a, and the first and second upward locking members 22a are formed on the upper and lower portions of the thick width plate 17b. , 22b are provided with fourth and fifth through holes 35a, 35b from which the flange portions 32, 32 protrude. In addition, a plurality of raised portions 36 that are recessed toward the inner surface are provided at predetermined positions on the inner surface of the outer cover plate 17a. This is for reducing the contact area with the side surface of the operating rod 18 and smoothing the sliding operation. Pin insertion holes 38 through which the pins 37 are inserted are provided in the upper and lower ends and the center of the outer cover plate 17a.

作動杆18は、内側カバー16と外側カバー17との間で上下動するようになっており、上下方向に亘りプレスによって窪ませた長溝凹部39が形成され、作動杆18を屈曲させることにより曲げ強度の向上を図っている。そして、前端側の上端に水平押上部40が設けられる。この水平押上部40は、第一下向係止部材21aの下端面23aを当接して係合させるためのものである。また、前端側の中央よりやや下方に後方へ窪む窪み部41が形成され、該窪み部41の下縁に水平押上部40が設けられる。この水平押上部40は、第二下向係止部材21bの下端面23aを当接して係合させるためのものである。更に、作動杆18の前端側の下端部に切欠部42が形成されると共に、その下端に水平段部43が設けられる。この水平段部43は、第三下向係止部材21cの上端から後方へ突出する突部25を当接して係合させるためのものである。   The operating rod 18 moves up and down between the inner cover 16 and the outer cover 17. A long groove recess 39 is formed by depression in the vertical direction, and the operating rod 18 is bent by bending it. The strength is improved. And the horizontal pushing-up part 40 is provided in the upper end of the front end side. The horizontal push-up portion 40 is for abutting and engaging the lower end surface 23a of the first downward locking member 21a. In addition, a recess 41 that is recessed backward is formed slightly below the center on the front end side, and a horizontal push-up portion 40 is provided at the lower edge of the recess 41. The horizontal push-up portion 40 is for abutting and engaging the lower end surface 23a of the second downward locking member 21b. Further, a notch portion 42 is formed at the lower end portion on the front end side of the operating rod 18, and a horizontal step portion 43 is provided at the lower end thereof. The horizontal step portion 43 is for abutting and engaging the protrusion 25 protruding rearward from the upper end of the third downward locking member 21c.

作動杆18の後端側にはその上下部に位置して前方へ窪む一対の凹部44,44が形成され、該各凹部44の上端に水平押下部45が設けられる。これら水平押下部45,45は、第一・二上向係止部材22a,22bの上端面31aを当接して係合させるためのものである。また、作動杆18における一側面下部の前端側に内側、すなわちパチンコ遊技機Pを正面から見た左側、へ突出するカム受片46が設けられる。このカム受片46は、錠としての後記するシリンダー錠48の錠軸48a後端に固着されたカム片51を係合させるためのものである。作動杆18の中央部に、前記中央のピン37が遊嵌されるガイド長孔47が上下方向に開設される。   On the rear end side of the operating rod 18, a pair of concave portions 44, 44 that are located at the upper and lower portions and are recessed forward are formed, and a horizontal pressing portion 45 is provided at the upper end of each concave portion 44. These horizontal pressing portions 45 and 45 are for abutting and engaging the upper end surfaces 31a of the first and second upward locking members 22a and 22b. In addition, a cam receiving piece 46 is provided on the front end of the lower portion of the side surface of the operating rod 18 so as to protrude inward, that is, the left side when the pachinko gaming machine P is viewed from the front. The cam receiving piece 46 is for engaging a cam piece 51 fixed to the rear end of a lock shaft 48a of a cylinder lock 48 which will be described later as a lock. A guide long hole 47 into which the central pin 37 is loosely fitted is opened in the vertical direction in the central portion of the operating rod 18.

このように構成される作動杆18は、第一乃至三下向係止部材21a,21b,21cと第一・二上向係止部材22a,22bが装着された内側カバー16と外側カバー17との間に配置され、内側カバー16と外側カバー17とを重ねると共に外側カバー17の外側から各ピン挿通孔38にピン37を挿入し、該各上下端部のピン37と中央部のピン37を内側カバー16にカシメ着する。これにより、施錠装置Aが組み立てられる。この際、図6(イ)(ロ)に示すように作動杆18と各第一乃至三下向係止部材21a,21b,21c及び第一・二上向係止部材22a,22bとは、同一鉛直面内に配置されている。   The operating rod 18 configured in this manner includes an inner cover 16 and an outer cover 17 on which the first to third downward locking members 21a, 21b, 21c and the first and second upward locking members 22a, 22b are mounted. The inner cover 16 and the outer cover 17 are overlapped, and the pins 37 are inserted into the respective pin insertion holes 38 from the outside of the outer cover 17, and the upper and lower end pins 37 and the central pin 37 are connected. The inner cover 16 is caulked. Thereby, the locking device A is assembled. At this time, as shown in FIGS. 6 (a) and 6 (b), the operating rod 18, the first to third downward locking members 21a, 21b, 21c and the first and second upward locking members 22a, 22b They are arranged in the same vertical plane.

そして、作動杆18の前端側の上端に設けられた水平押上部40に、第一下向係止部材21aの下端面23aが当接して係合する。また、前端側の中央よりやや下方に設けられた水平押上部40に、第二下向係止部材21bの下端面23aが当接して係合する。更に、作動杆18の前端側の下端部に設けられた水平段部43に、第三下向係止部材21cの上端から後方へ突出する突部25の下面25aが当接して係合する。作動杆18の後端側では、その上下部に位置して設けられた水平押下部45,45に第一・二上向係止部材22a,22bの上端面31aが当接して係合する。前記第一乃至三下向係止部材21a,21b,21cは、いずれもネジリコイルバネ28により作動杆18の水平押上部40,40、水平段部43側へ付勢されている。すなわち、下方へ付勢されている。これに対し、第一・二上向係止部材22a,22bは、いずれもネジリコイルバネ28により作動杆18の水平押下部45,45側へ付勢されている。すなわち、上方へ付勢されている。   And the lower end surface 23a of the 1st downward locking member 21a contact | abuts and engages with the horizontal pushing-up part 40 provided in the upper end of the front end side of the operating rod 18. FIG. Further, the lower end surface 23a of the second downward locking member 21b comes into contact with and engages with the horizontal push-up portion 40 provided slightly below the center on the front end side. Furthermore, the lower surface 25a of the protrusion 25 protruding rearward from the upper end of the third downward locking member 21c comes into contact with and engages with the horizontal stepped portion 43 provided at the lower end on the front end side of the operating rod 18. On the rear end side of the operating rod 18, the upper end surfaces 31 a of the first and second upward locking members 22 a and 22 b are brought into contact with and engaged with horizontal pressing portions 45 and 45 provided at the upper and lower portions thereof. The first to three downward locking members 21a, 21b, and 21c are all urged toward the horizontal push-up portions 40 and 40 and the horizontal step portion 43 of the operating rod 18 by the torsion coil spring 28. That is, it is biased downward. On the other hand, the first and second upward locking members 22 a and 22 b are both urged toward the horizontal pressing portions 45 and 45 of the operating rod 18 by the torsion coil spring 28. That is, it is biased upward.

作動杆18は、第一乃至三下向係止部材21a,21b,21cの下向き付勢と第一・二上向係止部材22a,22bの上向き付勢とにより所定位置で停止し、その位置から付勢に抗して上下に可動し得るようになっている。また、前端縁の3個の第一乃至三通孔19a,19b,19cからそれぞれ第一乃至三下向係止部材21a,21b,21cの鉤片部24が前方へ突出し、後端縁の2個の第四・五通孔35a,35bからそれぞれ第一・二上向係止部材22a,22bが後方へ突出している。また、内側下部の前端縁に開設された切欠口20から内側へ突出するカム受片46の一側には、シリンダー錠48が配置されることになる。   The operating rod 18 is stopped at a predetermined position by the downward biasing of the first to third downward locking members 21a, 21b and 21c and the upward biasing of the first and second upward locking members 22a and 22b. It can move up and down against the bias. In addition, the flange portions 24 of the first to third downward locking members 21a, 21b, and 21c protrude forward from the three first to three through holes 19a, 19b, and 19c on the front edge, respectively, and the rear edge 2 First and second upward locking members 22a and 22b protrude rearward from the fourth and fifth through holes 35a and 35b, respectively. In addition, a cylinder lock 48 is disposed on one side of the cam receiving piece 46 that protrudes inward from the notch 20 formed at the front end edge of the inner lower portion.

図1、図8に示すように、施錠装置Aは本体枠2における開放側の側壁2aの外側面に内側カバー16の外側面が重ね合わさるようにして取着される。このとき、作動杆18はその板面が前後方向に沿うようにして配置されている。そして、常にはネジリコイルバネ28の付勢により前端縁から前方へ突出する第一乃至三下向係止部材21a,21b,21cがそれぞれ透明板保持枠3の一側裏面に設けられた保持枠係合金具13,13,13に上から係合している。また、ネジリコイルバネ28の付勢により後端縁から後方へ突出する第一・二上向係止部材22a,22bが、それぞれ機枠1の一側の内側面1bに設けられた機枠係合金具12,12に下から係合している。   As shown in FIGS. 1 and 8, the locking device A is attached such that the outer surface of the inner cover 16 overlaps the outer surface of the open side wall 2 a of the main body frame 2. At this time, the operating rod 18 is arranged so that its plate surface is along the front-rear direction. The first to third downward locking members 21 a, 21 b, and 21 c that always protrude forward from the front edge by the biasing of the torsion coil spring 28 are respectively provided on the back side of the transparent plate holding frame 3. The fittings 13, 13 and 13 are engaged from above. Further, first and second upward locking members 22a and 22b that protrude rearward from the rear edge by the biasing of the torsion coil spring 28 are respectively provided to the machine frame engagement metal provided on the inner side surface 1b on one side of the machine frame 1. The tools 12 and 12 are engaged from below.

前記シリンダー錠48は、本体枠2の下部一側に前後方向に沿ってほぼ水平に配置され、円柱状の錠本体49と、該錠本体49の後端に設けられる取付片50と、錠本体49の後端から後方へ突出する錠軸48aに固着されるカム片51と、からなり、錠本体49の前面に鍵穴52が設けられている。該シリンダー錠48は取付片50により本体枠2に固着された状態で、該本体枠2側に形成され打球力調整ハンドル7が取り付けられた周囲部位を形成し、かつ、デザイン的に透明板保持枠3の下部と一体化して見られる装飾板部14により覆われ、その鍵穴52のみが前側に露出している。また、前記カム片51は、略C型に形成されると共に作動杆18に設けられたカム受片46に該カム受片46の周囲を囲うようにして係合する。   The cylinder lock 48 is disposed substantially horizontally along the front-rear direction on the lower side of the main body frame 2, and includes a columnar lock body 49, an attachment piece 50 provided at the rear end of the lock body 49, and a lock body. 49, and a cam piece 51 fixed to a lock shaft 48a protruding rearward from the rear end of the lock 49. A key hole 52 is provided on the front surface of the lock body 49. The cylinder lock 48 is fixed to the main body frame 2 by the mounting piece 50, and forms a peripheral portion formed on the main body frame 2 side to which the ball striking force adjusting handle 7 is attached, and is transparent on the design. It is covered with a decorative plate portion 14 that is seen integrally with the lower portion of the frame 3, and only the keyhole 52 is exposed to the front side. The cam piece 51 is substantially C-shaped and engages with a cam receiving piece 46 provided on the operating rod 18 so as to surround the cam receiving piece 46.

本発明に係るパチンコ遊技機Pは上記構成からなり、次に作用を説明する。機枠1に本体枠2が施錠されかつ本体枠2に透明板保持枠3が施錠され、共に閉じられている状態では、図7(イ)に示すようにネジリコイルバネ28の付勢により施錠装置Aにおける前端縁側の第一乃至三下向係止部材21a,21b,21cがそれぞれ透明板保持枠3の一側裏面に設けられた保持枠係合金具13,13,13に上から係合している。また、ネジリコイルバネ28の付勢により後端縁側の第一・二上向係止部材22a,22bが、それぞれ機枠1の一側の内側面に設けられた機枠係合金具12,12に下から係合している。   The pachinko gaming machine P according to the present invention has the above configuration, and the operation will be described next. When the main body frame 2 is locked to the machine frame 1 and the transparent plate holding frame 3 is locked to the main body frame 2 and both are closed, the locking device is actuated by the bias of the torsion coil spring 28 as shown in FIG. The first through three downward locking members 21a, 21b, 21c on the front edge side in A are engaged from above with holding frame engagement fittings 13, 13, 13 provided on the one side back surface of the transparent plate holding frame 3, respectively. ing. Further, the first and second upward locking members 22a and 22b on the rear edge side are urged to the machine frame engagement fittings 12 and 12 provided on the inner surface on one side of the machine frame 1 by the bias of the torsion coil spring 28, respectively. It is engaged from below.

そこで、例えば透明板保持枠3を開放する場合は、パチンコ遊技機Pの前側からシリンダー錠48の鍵穴52に鍵(図示せず。)を差し込んで反時計回り方向へ回動させる。これに伴い、図7(ロ)に示すようにシリンダー錠48の錠軸48aと共にカム片51が同じ方向へ回動し、カム片51の下部爪51bがカム受片46を上方へ押し上げる。また、カム受片46と共に作動杆18が押し上げられ、作動杆18の前端側では各水平押上部40,40及び水平段部43が第一乃至三下向係止部材21a,21b,21cを押し上げ、各鉤片部24と各保持枠係合金具13との係合を解く。これにより、透明板保持枠3が開放できることになる。この際、作動杆18が上動しても、第一・二上向係止部材22a,22bは上方へ付勢されており、しかも、第一・二上向係止部材22a,22bと機枠係合金具12,12とが係合したままであって、第一・二上向係止部材22a,22bの上端面31aと作動杆18の水平押下部45とが離れるのみである。よって、第一・二上向係止部材22a,22bと機枠係合金具12,12との係合状態が解かれることはない。   Therefore, for example, when the transparent plate holding frame 3 is opened, a key (not shown) is inserted into the key hole 52 of the cylinder lock 48 from the front side of the pachinko gaming machine P and rotated counterclockwise. Accordingly, as shown in FIG. 7B, the cam piece 51 rotates together with the lock shaft 48a of the cylinder lock 48 in the same direction, and the lower pawl 51b of the cam piece 51 pushes the cam receiving piece 46 upward. Further, the operating rod 18 is pushed up together with the cam receiving piece 46, and on the front end side of the operating rod 18, the horizontal push-up portions 40, 40 and the horizontal stepped portion 43 push up the first to three downward locking members 21a, 21b, 21c. Then, the engagement between each flange 24 and each holding frame engagement fitting 13 is released. Thereby, the transparent plate holding frame 3 can be opened. At this time, even if the operating rod 18 moves upward, the first and second upward locking members 22a and 22b are biased upward, and the first and second upward locking members 22a and 22b The frame engagement fittings 12 and 12 remain engaged, and the upper end surfaces 31a of the first and second upward locking members 22a and 22b are only separated from the horizontal pressing portion 45 of the operating rod 18. Therefore, the engagement state between the first and second upward locking members 22a and 22b and the machine frame engagement fittings 12 and 12 is not released.

透明板保持枠3が前側へ開放されれば、鍵を元の位置に戻す。これにより、作動杆18が元の位置に下動し第一乃至三下向係止部材21a,21b,21cも付勢により可動して元の位置に戻る。また、第一・二上向係止部材22a,22bの上端面31aと作動杆18の各水平押下部45とが当接する。開放された透明板保持枠3は、そのまま本体枠2側へ押すことにより、各保持枠係合金具13の上端縁が第一乃至三下向係止部材21a,21b,21cの鉤片部24の前端縁に当接する。該鉤片部24の前端縁は側面、すなわちパチンコ遊技機Pの側面、から見た場合、後方へ進むに従い漸次下方へ下がるように傾斜している。よって、鉤片部24の傾斜面24aに前記保持枠係合金具13の上端縁が当接することにより、各第一乃至三下向係止部材21a,21b,21cが押し上げられ、最終的に第一乃至三下向係止部材21a,21b,21cと各保持枠係合金具13とが自動的に係合することになる。   When the transparent plate holding frame 3 is opened to the front side, the key is returned to the original position. As a result, the operating rod 18 is moved downward to the original position, and the first to third downward locking members 21a, 21b, and 21c are also moved by urging and returned to the original position. Further, the upper end surfaces 31a of the first and second upward locking members 22a and 22b are in contact with the horizontal pressing portions 45 of the operating rod 18. The opened transparent plate holding frame 3 is pushed to the main body frame 2 side as it is, so that the upper end edge of each holding frame engaging bracket 13 has a flange portion 24 of the first to third downward locking members 21a, 21b, 21c. It contacts the front edge of the. When viewed from the side surface, that is, the side surface of the pachinko gaming machine P, the front end edge of the flange piece portion 24 is inclined so as to gradually descend downward as it advances backward. Therefore, when the upper end edge of the holding frame engagement fitting 13 comes into contact with the inclined surface 24a of the hook piece 24, the first to third downward locking members 21a, 21b, 21c are pushed up, and finally the first One to three downward locking members 21a, 21b, 21c and the respective holding frame engagement fittings 13 are automatically engaged.

次に、例えば透明板保持枠3を閉めたまま本体枠2を開放する場合は、前記と同様にパチンコ遊技機Pの前側からシリンダー錠48の鍵穴52に鍵を差し込んで時計回り方向へ回動させる。これに伴い、図7(ハ)に示すようにシリンダー錠48の錠軸48aと共にカム片51が同じ方向へ回動し、カム片51の上部爪51aがカム受片46を下方へ押し下げる。また、カム受片46と共に作動杆18が下動し、作動杆18の後端側で各水平押下部45,45が第一・二上向係止部材22a,22bを押し下げ、各鉤片部32と各機枠係合金具12との係合を解く。これにより、本体枠2が開放できることになる。この際、作動杆18が下動しても、第一乃至三下向係止部材21a,21b,21cは下方へ付勢されており、しかも、第一乃至三下向係止部材21a,21b,21cと保持枠係合金具13,13,13とが係合したままであって、第一乃至三下向係止部材21a,21bの下端面23aと作動杆18の水平押上部40,40及び水平段部43と突部25が離れるのみである。よって、第一乃至三下向係止部材21a,21b,21cと保持枠係合金具13,13,13との係合状態が解かれることはない。   Next, for example, when opening the main body frame 2 with the transparent plate holding frame 3 closed, the key is inserted into the key hole 52 of the cylinder lock 48 from the front side of the pachinko gaming machine P and rotated in the clockwise direction as described above. Let Accordingly, as shown in FIG. 7C, the cam piece 51 rotates in the same direction together with the lock shaft 48a of the cylinder lock 48, and the upper claw 51a of the cam piece 51 pushes the cam receiving piece 46 downward. In addition, the operating rod 18 moves downward together with the cam receiving piece 46, and the horizontal pressing portions 45, 45 push down the first and second upward locking members 22a, 22b on the rear end side of the operating rod 18, so 32 is disengaged from each machine frame engagement fitting 12. Thereby, the main body frame 2 can be opened. At this time, even if the operating rod 18 moves downward, the first to three downward locking members 21a, 21b, 21c are biased downward, and the first to three downward locking members 21a, 21b. 21c and the holding frame engagement fittings 13, 13, 13 are still engaged, and the lower end surface 23a of the first to third downward locking members 21a, 21b and the horizontal push-up portions 40, 40 of the operating rod 18 are retained. And only the horizontal step 43 and the protrusion 25 are separated. Therefore, the engagement state between the first to third downward locking members 21a, 21b, and 21c and the holding frame engagement fittings 13, 13, and 13 is not released.

本体枠2が前側へ開放されれば、鍵を元の位置に戻す。これにより、作動杆18が元の位置に上動し第一・二上向係止部材22a,22bも付勢により可動して元の位置に戻る。また、第一乃至二下向係止部材21a,21bの下端面23aと作動杆18の水平押上部40及び水平段部43と突部25が当接する。開放された本体枠2は、そのまま機枠1側へ押すことにより、各機枠係合金具12の下端縁が第一・二上向係止部材22a,22bの鉤片部32の前端縁に当接する。該鉤片部32の前端縁は側面、すなわちパチンコ遊技機Pの側面、から見た場合、前方へ進むに従い漸次上方へ上がるように傾斜している。よって、鉤片部32の傾斜面32aに前記機枠係合金具12の下端縁が当接することにより、第一・二上向係止部材22a,22bが押し下げられ、最終的に第一・二上向係止部材22a,22bと各機枠係合金具12,12とが自動的に係合することになる。   When the main body frame 2 is opened to the front side, the key is returned to the original position. As a result, the operating rod 18 moves upward to the original position, and the first and second upward locking members 22a and 22b move by urging and return to the original position. Further, the lower end surface 23a of the first or second downward locking members 21a and 21b and the horizontal push-up portion 40 and the horizontal step portion 43 of the operating rod 18 are in contact with the protrusion 25. The opened main body frame 2 is pushed to the machine frame 1 as it is, so that the lower end edge of each machine frame engagement fitting 12 is brought to the front end edge of the flange part 32 of the first and second upward locking members 22a and 22b. Abut. When viewed from the side surface, that is, the side surface of the pachinko gaming machine P, the front end edge of the hook piece portion 32 is inclined so as to gradually rise upward as it advances forward. Therefore, the first and second upward locking members 22a and 22b are pushed down when the lower end edge of the machine frame engagement fitting 12 comes into contact with the inclined surface 32a of the flange portion 32, and finally the first and second locking members 22a and 22b are pushed down. The upward locking members 22a and 22b are automatically engaged with the machine frame engagement fittings 12 and 12, respectively.

本発明にあっては、作動杆18に対して第一乃至三下向係止部材21a,21b,21c及び第一・二上向係止部材22a,22bがそれぞれ所定の位置に配置され、しかも、互いに前後方向で同一鉛直面内で係合するようにしている。この前後方向とは、本体枠2の前面に対して直交する面のみではなく平面的に見て左右に少し傾斜する場合も含む。しかしながら、問題となるのは施錠装置Aにあって遊技盤4における開放側の側端面4bと対応する範囲であるから、少なくともその範囲内に含まれる係止部材についてのみ作動杆18と前後方向であって同一鉛直面内で係合すれば良い。遊技盤4における開放側の側端面4bと対応する範囲とは、遊技盤4がそのままパチンコ遊技機Pを正面から見て右側かつ上方へ拡大化した場合に、その拡大化の邪魔にならない範囲を言う。そのためには、拡大化された場合の遊技盤4における開放側の側端面4bを施錠装置A側へ投影して、作動杆18、第一乃至三下向係止部材21a,21b,21c及び第一・二上向係止部材22a,22bであってその影に含まれる部位は同一面内に配置する必要がある。よって、例えば施錠装置Aの下端部に位置し前記範囲外に位置する第三下向係止部材21cにあっては、作動杆18と同一鉛直面内に配置されてなくても差し支えないことになる。また、弾性手段としてのネジリコイルバネ28についても、少なくとも遊技盤4における開放側の側端面4bと対応する範囲に位置するネジリコイルバネ28についてのみその形状を平面的に薄く形成すれば良い。   In the present invention, the first to three downward locking members 21a, 21b and 21c and the first and second upward locking members 22a and 22b are respectively arranged at predetermined positions with respect to the operating rod 18. The two are engaged with each other in the same vertical plane in the front-rear direction. The front-rear direction includes not only a plane orthogonal to the front surface of the main body frame 2 but also a case where it is slightly inclined left and right when viewed in plan. However, since the problem is in the locking device A and in the range corresponding to the open side end surface 4b of the game board 4, at least the locking member included in the range in the operation rod 18 and the front-rear direction. Therefore, they may be engaged within the same vertical plane. The range corresponding to the open side end surface 4b of the game board 4 is a range that does not interfere with the enlargement when the game board 4 is enlarged rightward and upward when the pachinko gaming machine P is enlarged as it is from the front. say. For that purpose, the side surface 4b on the open side of the game board 4 when enlarged is projected onto the locking device A side, and the operating rod 18, first to three downward locking members 21a, 21b, 21c and the first The parts included in the shadows of the one or two upward locking members 22a and 22b need to be arranged in the same plane. Therefore, for example, in the third downward locking member 21c located at the lower end portion of the locking device A and located outside the range, it does not matter if it is not arranged in the same vertical plane as the operating rod 18. Become. Also, the torsion coil spring 28 as the elastic means may be formed thin in a planar manner only for the torsion coil spring 28 located at least in a range corresponding to the open side end surface 4b of the game board 4.

このように、本発明に係るパチンコ遊技機Pは、開放側に施錠装置Aを設けてなり、本体枠2における開放側の側壁2aを平面的に見て前側へ進むに従い漸次外側に広がるように該本体枠2の前面と直交する面に対して所定角度傾斜させると共に施錠装置Aも平面的に見て本体枠2の側壁2aと同じ方向へ同じ角度傾斜させるようにして配置したので、その分遊技盤4が配設される部位であって開放側にスペース的な余裕が生まれる。よって、これにより限られた範囲内で遊技盤4のより一層の拡大化を図ることができる。また、遊技盤4を前側から装着するパチンコ遊技機Pにあっては、遊技盤4を配置する収納凹部の開放側の側壁2aが前側へ進むに従い漸次外側へ広がるように所定角度傾斜しているので、遊技盤4が装着し易い。更に、透明板保持枠3前面の開口9からでは、本体枠2の側壁2aが傾斜した分該開口9の縁から遠ざかり、同時に施錠装置Aも該開口から遠ざかることになるので、不正行為も行なわれ難くなる。   As described above, the pachinko gaming machine P according to the present invention is provided with the locking device A on the opening side, and gradually spreads outward as the opening side wall 2a in the main body frame 2 is viewed in plan. Since the locking device A is arranged so as to be inclined at the same angle in the same direction as the side wall 2a of the main body frame 2 in a plan view, it is inclined at a predetermined angle with respect to the surface orthogonal to the front surface of the main body frame 2. It is a part where the game board 4 is arranged, and a space margin is created on the open side. Therefore, the game board 4 can be further expanded within a limited range. Further, in the pachinko gaming machine P in which the game board 4 is mounted from the front side, the side wall 2a on the open side of the storage recess in which the game board 4 is disposed is inclined at a predetermined angle so as to gradually spread outward as it advances to the front side. Therefore, it is easy to install the game board 4. Further, from the opening 9 on the front surface of the transparent plate holding frame 3, the side wall 2a of the main body frame 2 is moved away from the edge of the opening 9, and at the same time, the locking device A is also moved away from the opening. It becomes difficult to get.

この際、前記施錠装置Aが、例えば縦長かつ平板状に形成されると共にその板面が前後方向に沿うように配置され、組み込まれるシリンダー錠48の作動により上下動する帯板状の作動杆18と、常にはネジリコイルバネ28により本体枠2または透明板保持枠3を施錠するように付勢されかつ作動杆18の上下動作に伴いネジリコイルバネ28の付勢に抗し連動して本体枠2または透明板保持枠3を開錠する平板状の第一乃至三下向係止部材21a,21b,21c及び第一・二上向係止部材22a,22bと、を有し、施錠装置Aにおける少なくとも遊技盤4の開放側の側端面4bと対応する範囲では、作動杆18と第一乃至三下向係止部材21a,21b,21c及び第一・二上向係止部材22a,22bとが前後方向で同一鉛直面内に配置されるので、施錠装置Aの厚みをその分狭め薄く形成することができる。よって、遊技盤4の更なる拡大化を図ることが可能となる。   At this time, the locking device A is formed in, for example, a vertically long and flat plate shape, and the plate surface thereof is arranged along the front-rear direction. The main body frame 2 or the transparent plate holding frame 3 is always urged by the torsion coil spring 28 and the main body frame 2 or the frame 2 or the like is interlocked against the urging of the torsion coil spring 28 as the operating rod 18 moves up and down. The first to third downward locking members 21a, 21b, 21c and the first and second upward locking members 22a, 22b for unlocking the transparent plate holding frame 3, and at least in the locking device A In the range corresponding to the side end surface 4b on the open side of the game board 4, the operating rod 18, the first to three downward locking members 21a, 21b, 21c and the first and second upward locking members 22a, 22b are front and rear. In the same vertical plane in the direction Since the arrangement, the thickness of the locking device A can be correspondingly narrowed thin. Therefore, the game board 4 can be further expanded.

また、この際、弾発手段として線材を屈曲しかつ伸縮するようにしたネジリコイルバネ28とすることによって、本体枠2の開放側の側壁2a及び施錠装置Aを前記のように傾斜させると共に、前記作動杆18と第一乃至三下向係止部材21a,21b,21c及び第一・二上向係止部材22a,22bを前後方向で同一鉛直面内に配置したことと重なり、施錠装置Aの更なる薄型が可能になる。よって、これによっても施錠装置Aの厚みを極力薄くできる。この種弾発手段としては、線材を屈曲しかつ伸縮するようにしたバネであれば良く、例えば線細工バネがある。 At this time, by the torsion coil spring 28 so as to bending only One Shin contraction song a wire as an elastic means, together with the tilting side walls 2a and locking device A on the open side of the body frame 2 as described above The operating rod 18, the first to third downward locking members 21a, 21b, 21c and the first and second upward locking members 22a, 22b overlap with the arrangement in the same vertical plane in the front-rear direction, and the locking device Further thinning of A is possible. Therefore, the thickness of the locking device A can be reduced as much as possible. As this type resilient means may be a spring which is adapted to shrink only One Shin bending piece of wire, for example, a filigree spring.

この際、施錠装置Aが本体枠2における側壁2aの外面に取着された状態で本体枠2の軸支部Oを中心として回動するので、該本体枠2の開閉動作に伴い該施錠装置Aが機枠1における同じ側の縦枠1aの内側面1bに当たるようなことがあってはならない。このため、該本体枠2が支えて回動し得ないといった支障の生じない範囲を考慮して、この施錠装置Aの傾斜度合いは、図2に示すように該本体枠2の軸支部Oを中心とする円弧軌跡Cを描いた場合、機枠1一側の縦杆1aの内側面1bに接触しない範囲で最大半径の円弧軌跡Cを描き、施錠装置Aがその最大半径の円弧軌跡Cよりも外側へ食み出ない範囲で設定され、該施錠装置Aの取付位置が決まる。   At this time, since the locking device A is pivoted around the pivotal support portion O of the main body frame 2 in a state where the locking device A is attached to the outer surface of the side wall 2a of the main body frame 2, the locking device A is accompanied with the opening / closing operation of the main body frame 2. Should not hit the inner surface 1b of the vertical frame 1a on the same side of the machine frame 1. For this reason, in consideration of a range in which the main body frame 2 cannot be supported and cannot be rotated, the degree of inclination of the locking device A is such that the shaft support portion O of the main body frame 2 is set as shown in FIG. When the arc trajectory C as the center is drawn, the arc trajectory C having the maximum radius is drawn in a range not contacting the inner surface 1b of the vertical rod 1a on the one side of the machine frame 1, and the locking device A uses the arc trajectory C having the maximum radius. Is set within a range that does not protrude outward, and the mounting position of the locking device A is determined.

また、前記施錠装置Aにおける作動杆18もその前端縁に設けられた窪み部41、切欠部42と後端縁に設けられた一対の凹部44,44をそれぞれ前後方向で互いに重ならないようにジグザグ状に設け、該作動杆18の前後方向の幅を極力狭めるようにしている。これにより、施錠装置A自体の前後方向の幅を狭めることができ、前記円弧軌跡Cの内側という制限されたスペースにも設置し易い。また、円弧軌跡Cの最大半径を軸支部Oからより遠くに設定することができ、遊技盤の更なる拡大化を図ることができる。   The operating rod 18 in the locking device A is also zigzag so that the recess 41 provided at the front edge, the notch 42 and the pair of recesses 44 provided at the rear edge do not overlap each other in the front-rear direction. The width of the operating rod 18 in the front-rear direction is reduced as much as possible. Thereby, the width | variety of the front-back direction of locking device A itself can be narrowed, and it is easy to install in the restricted space inside the said circular arc locus C. Further, the maximum radius of the arc locus C can be set farther from the shaft support portion O, and the game board can be further expanded.

本発明に係るパチンコ遊技機Pにあっては、施錠装置A側の掛止部材としての第一乃至三下向係止部材21a,21b,21c及び第一・二上向係止部材22a,22bにそれぞれ鉤片部24,32を設け、機枠1及び透明板保持枠3側の掛止部材としての機枠係合金具12、保持枠係合金具13は該鉤片部24,32が係合できるような構成としている。これに対し、逆に、機枠係合金具12、保持枠係合金具13に固定される鉤片部を設け、施錠装置A側の第一乃至三下向係止部材21a,21b,21c及び第一・二上向係止部材22a,22bの鉤片部24,32を削除し、前記各鉤片部を施錠装置A側の第一乃至三下向係止部材21a,21b,21c及び第一・二上向係止部材22a,22bに掛止するようにしても良い。また、本発明に使用される施錠装置は、前記説明のものに限らず、例えば平断面がコ字型をなし遊技盤の側端面と対向するようにして作動杆が配置され、該作動杆の作動する面と左右方向での平行な面内で上下に可動する掛止部材を設けた施錠装置にも適用できる。更に、施錠装置Aを本体枠2に取着した場合を説明したが、これ以外に施錠装置Aを機枠1または透明板保持枠3に取着した遊技機であっても、本発明が適用できる。更にまた、錠として鍵を使うシリンダー錠を示したが、鍵を使用しない所謂電子錠を組み込んだ施錠装置を備える遊技機にも本発明が適用できることは勿論である。   In the pachinko gaming machine P according to the present invention, the first to third downward locking members 21a, 21b, 21c and the first and second upward locking members 22a, 22b as the locking members on the locking device A side. Are provided with hook pieces 24 and 32, respectively, and the machine frame engaging metal fitting 12 and the holding frame engaging metal fitting 13 as latching members on the machine frame 1 and the transparent plate holding frame 3 side are engaged with the hook piece portions 24 and 32, respectively. The configuration is such that it can be matched. In contrast, a hook piece fixed to the machine frame engaging metal 12 and the holding frame engaging metal 13 is provided, and the first to three downward locking members 21a, 21b, 21c on the locking device A side are provided. The flange portions 24 and 32 of the first and second upward locking members 22a and 22b are deleted, and the first and third downward locking members 21a, 21b and 21c and the first locking members 21a, 21b and 21c on the locking device A side are removed. You may make it latch on the 1 or 2 upward locking members 22a and 22b. Further, the locking device used in the present invention is not limited to the one described above. For example, an operating rod is disposed so that the plane cross-section is U-shaped and faces the side end surface of the game board. The present invention can also be applied to a locking device provided with a latch member that can move up and down in a plane parallel to the surface to be operated in the left-right direction. Furthermore, although the case where the locking device A was attached to the main body frame 2 has been described, the present invention can be applied even to a gaming machine where the locking device A is attached to the machine frame 1 or the transparent plate holding frame 3. it can. Furthermore, although a cylinder lock that uses a key as a lock is shown, it goes without saying that the present invention can also be applied to a gaming machine including a locking device incorporating a so-called electronic lock that does not use a key.

1 機枠
1a 縦杆
2 本体枠
2a 側枠
3 透明板保持枠
A 施錠装置
P 遊技機(パチンコ遊技機)
DESCRIPTION OF SYMBOLS 1 Machine frame 1a Shaft 2 Main body frame 2a Side frame 3 Transparent board holding frame A Locking device P Game machine (Pachinko game machine)

Claims (1)

方形状枠の機枠と、該機枠の前面一側に開閉自在に軸着され遊技盤がその側壁内に配設される本体枠と、該本体枠の前面におけるその軸支側に開閉自在に軸着される透明板保持枠とを備え、開放側における前記本体枠の側壁は、閉止時には前記機枠の内側に収納され且つ該機枠と近接する位置関係にある遊技機であって、
前記開放側の本体枠の側壁と前記機枠の縦杆との間に該本体枠または前記透明板保持枠を施錠または開錠する施錠装置を配置し、
前記施錠装置は、縦長かつ平板状に形成されると共にその板面が前記本体枠の側壁の前後方向に沿うように配置され組み込まれる錠の作動により上下動する作動杆と、常態において前記本体枠の掛止部に係合し該本体枠を弾発手段によって施錠するように付勢される平板状の本体枠用係止部材と、常態において前記透明板保持枠の掛止部に係合し該透明板保持枠を弾発手段によって施錠するように付勢される平板状の透明板保持枠用係止部材とを有し、
前記作動杆には、その上下動作によって前記本体枠用係止部材あるいは透明板保持枠用係止部材の端部に接触しこれら係止部材を押動させる部位が形成されており、前記本体枠用係止部材及び前記透明板保持枠用係止部材は、前記作動杆によって押動させられると前記弾発手段の付勢に抗して前記本体枠の掛止部または前記透明板保持枠の掛止部との係合を解いて開錠するようになっており、
前記本体枠における開放側の側壁を平面的に見て前側へ進むに従い漸次外側に広がるように該本体枠の前面と直交する面に対して所定角度傾斜させると共に、前記作動杆を含む前記施錠装置も平面的に見て前記本体枠の側壁と同じ方向へ同じ角度傾斜させて配置し、
さらに、前記本体枠の側壁及び前記施錠装置の傾斜は、前記機枠に前記本体枠を閉止する場合において、前記本体枠の側壁及び前記施錠装置の後端側が前記機枠の内側面に接触しない角度に設定されていることを特徴とする遊技機。
A machine frame with a rectangular frame, a main body frame that is pivotally mounted on one side of the front surface of the machine frame and has a game board disposed in the side wall thereof, and can be opened and closed on the pivot side of the front surface of the main body frame. A side wall of the main body frame on the open side is housed inside the machine frame and close to the machine frame when closed,
A locking device for locking or unlocking the main body frame or the transparent plate holding frame is disposed between the side wall of the main body frame on the open side and the vertical shaft of the machine frame,
The locking device is formed in a vertically long and flat plate shape, and its plate surface is arranged along the front-rear direction of the side wall of the main body frame. A plate-shaped locking member for the main body frame that is urged so as to lock the main body frame by the elastic means, and in a normal state, engages with the hooking portion of the transparent plate holding frame. A tabular transparent plate holding frame locking member that is biased so as to lock the transparent plate holding frame by a resilient means;
The operating rod is formed with a portion that comes into contact with an end portion of the locking member for the main body frame or the locking member for the transparent plate holding frame and pushes the locking member by the vertical movement thereof. The locking member for the transparent plate and the locking member for the transparent plate holding frame are pushed by the operating rod to resist the urging force of the elastic means, and the latching portion of the main body frame or the transparent plate holding frame It is designed to unlock and unlock the latch part,
The locking device including the actuating rod and being inclined at a predetermined angle with respect to a surface orthogonal to the front surface of the main body frame so as to gradually spread outward as the front side wall of the main body frame is viewed in plan view. Is also arranged at the same angle in the same direction as the side wall of the main body frame as seen in a plane,
Further, the inclination of the side wall of the main body frame and the locking device is such that the side wall of the main body frame and the rear end side of the locking device do not contact the inner side surface of the machine frame when the main body frame is closed to the machine frame. A gaming machine characterized by being set to an angle .
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JP5891954B2 (en) * 2012-05-31 2016-03-23 株式会社三洋物産 Game machine
JP2016093732A (en) * 2016-02-24 2016-05-26 株式会社三洋物産 Game machine

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JP3286280B2 (en) * 1999-07-01 2002-05-27 次夫 近藤 Key mechanism of pachinko machine front plate
JP4272640B2 (en) * 2005-06-01 2009-06-03 株式会社ニューギン Game machine
JP2009131514A (en) * 2007-11-30 2009-06-18 Nippon Pachinko Buhin Kk Lock device for game machine and game machine equipped with it

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