JPH0898937A - Front frame hinge structure for pachinko machine - Google Patents

Front frame hinge structure for pachinko machine

Info

Publication number
JPH0898937A
JPH0898937A JP23715594A JP23715594A JPH0898937A JP H0898937 A JPH0898937 A JP H0898937A JP 23715594 A JP23715594 A JP 23715594A JP 23715594 A JP23715594 A JP 23715594A JP H0898937 A JPH0898937 A JP H0898937A
Authority
JP
Japan
Prior art keywords
front frame
mounting pin
hinge
pin
frame
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.)
Granted
Application number
JP23715594A
Other languages
Japanese (ja)
Other versions
JP2807180B2 (en
Inventor
Masashi Imani
將志 今仁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MORI MOKKO KK
Mori Mokko KK
Original Assignee
MORI MOKKO KK
Mori Mokko KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by MORI MOKKO KK, Mori Mokko KK filed Critical MORI MOKKO KK
Priority to JP6237155A priority Critical patent/JP2807180B2/en
Publication of JPH0898937A publication Critical patent/JPH0898937A/en
Application granted granted Critical
Publication of JP2807180B2 publication Critical patent/JP2807180B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

PURPOSE: To prevent an attaching pin from being unexpectedly retracted and inward of a front frame so, that the front frame comes off from an outer frame, by providing a lock mechanism for inhibiting the attaching pin projected in a vertical direction from the front frame by the urging action of an attaching pin support means, from being retracted toward the front frame. CONSTITUTION: In a condition in which a front frame 10 is attached to an outer frame, an attaching pin 47 is engaged in an attaching pin engaging hole 75 in an outer frame hinge. At this time, a hinge body 45, an attaching pin retracting lever 49 and a lock mechanism 61 are located at an upper limit position under the urging action of a support spring 55 with respect to the attaching pin 47, and further, since a engaging protrusion 67 formed on an engaging part 62 in the lock mechanism 61 faces an engaging hole 43 in a frame body 31 of a front frame hinge 30, an engaging part 62 is pressed so that the engaging protrusion is engaged in the engaging hole 43. With this arrangement, the hinge body 45, the attaching pin retracting lever 49 and the lock mechanism 61 are inhibited from vertically moving so that the retraction of the attaching pin 47 toward the front frame 10 is inhibited, and accordingly, the attaching pin 47 is locked.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明はパチンコ機の前枠ヒンジ
構造に関するものであり、より詳しくは、パチンコ機の
前枠を容易に外枠に取付けることが可能であるととも
に、外枠に取付けられた前枠の不意の脱落を効果的に防
止し得るパチンコ機の前枠ヒンジ構造に関するものであ
る。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pachinko machine front frame hinge structure. More specifically, the pachinko machine front frame can be easily mounted on an outer frame and is mounted on the outer frame. The present invention relates to a front frame hinge structure of a pachinko machine capable of effectively preventing the front frame from accidentally falling off.

【0002】[0002]

【従来の技術】本願出願人は、パチンコ機において、前
枠を外枠へ取付けることが容易であり作業性を向上する
ことが可能なパチンコ機の前枠および外枠のヒンジ構造
を提供するべく、以下の技術内容に関し特許出願を行っ
た。すなわち、前枠の上端部および/または下端部に取
付けられるとともに、前枠の内部に設けられた取付ピン
と、取付ピンの一方の端部が前枠から上下方向に突出し
得るように取付ピンを付勢しつつ、取付ピンを上下方向
に可動状態にて支持することが可能な支持手段とを有す
る前枠ヒンジと、前枠ヒンジに対応して外枠の上端部お
よび/または下端部に取付けられるとともに、取付ピン
を上下方向に挿通し得る孔部が穿設された前枠取付部を
有し、取付ピンが孔部に挿通されることによって前枠ヒ
ンジと外枠ヒンジとが係合し、前枠が外枠にとりつけら
れることを特徴とするパチンコ機の前枠および外枠のヒ
ンジ構造に関する出願である。これは、従来のヒンジ構
造において、前枠ヒンジに設けられた可動し得ない取付
ピンを外枠ヒンジに形成されたヒンジ孔に嵌合させて前
枠を外枠に取付けることに由来する問題点、すなわち重
い前枠を保持したまま取付ピンとヒンジ孔を目視によっ
て合わせて嵌合することによって作業性が悪くなるとい
う問題点を解決するものであった。
2. Description of the Related Art The applicant of the present application is to provide a hinge structure for a front frame and an outer frame of a pachinko machine, which makes it easy to attach the front frame to the outer frame and improve workability in the pachinko machine. Filed a patent application for the following technical content. That is, the mounting pin is attached to the upper end and / or the lower end of the front frame, and the mounting pin is provided so that one end of the mounting pin can vertically project from the front frame. A front frame hinge having a support means capable of supporting the mounting pin in a vertically movable state while urging, and is attached to an upper end portion and / or a lower end portion of the outer frame corresponding to the front frame hinge. Together with the front frame mounting portion having a hole through which the mounting pin can be vertically inserted, the front frame hinge and the outer frame hinge are engaged by inserting the mounting pin into the hole, This is an application relating to a hinge structure for a front frame and an outer frame of a pachinko machine, which is characterized in that the front frame is attached to the outer frame. This is because in the conventional hinge structure, the immovable mounting pin provided in the front frame hinge is fitted into the hinge hole formed in the outer frame hinge to attach the front frame to the outer frame. That is, the workability is deteriorated by visually fitting and fitting the attachment pin and the hinge hole while holding the heavy front frame.

【0003】[0003]

【発明が解決しようとする課題】しかしながら、本願出
願人が行ったパチンコ機の前枠および外枠のヒンジ構造
においては、取付ピンは支持手段によって上下方向に可
動状態にて支持されているため、前枠が外枠に取付けら
れた状態において、不意に取付ピンが前枠の内部に退行
してしまい前枠が外枠から脱落するおそれがあるという
問題点がある。そこで、本発明の目的は、取付ピンが不
意に前枠内部へ退行して前枠が外枠から脱落することを
防止し、前枠を簡易かつ確実に外枠に取付けることが可
能なパチンコ機の前枠ヒンジ構造を提供することにあ
る。
However, in the hinge structure of the front frame and the outer frame of the pachinko machine made by the applicant of the present application, the mounting pin is supported by the supporting means in a vertically movable state. In the state where the front frame is attached to the outer frame, there is a problem that the mounting pin may unexpectedly retract into the front frame and the front frame may drop off from the outer frame. Therefore, an object of the present invention is to prevent the mounting pin from retracting inside the front frame and dropping the front frame from the outer frame, and to attach the front frame to the outer frame easily and surely. To provide a front frame hinge structure.

【0004】[0004]

【課題を解決するための手段】前記した課題を解決する
ために、本発明は以下の手段を講じている。すなわち、
請求項1の発明は、前枠の上端部および/または下端部
に取付けられ、外枠ヒンジと係合することによって前枠
を外枠に取付けるためのパチンコ機の前枠ヒンジ構造で
あって、前記前枠ヒンジ構造は、前記前枠の内部に設け
られた取付ピンと、前記取付ピンの一方の端部が前記前
枠から上下方向に突出し得るように前記取付ピンを付勢
しつつ前記取付ピンを上下方向に可動状態にて支持する
ことが可能な取付ピン支持手段と、前記前枠から突出し
た前記取付ピンを前記前枠方向に退行させることが可能
な取付ピン退行手段とから構成され、前記取付ピン支持
手段または前記取付ピン退行手段には、前記取付ピンが
上下方向に突出した状態にて前記取付ピンの前記前枠方
向への退行を阻止することが可能なロック機構が設けら
れていることを要旨とする。また、請求項2の発明は、
請求項1に記載のパチンコ機の前枠ヒンジ構造であっ
て、ロック機構は、取付ピン退行手段に設けられるとと
もに、取付ピンが前枠から突出した状態にて前記前枠と
係合することにより前記取付ピンの退行を阻止すること
が可能な係合手段と、前記係合手段と前記前枠との係合
を解除することが可能な係合解除手段とからなることを
要旨とする。
In order to solve the above-mentioned problems, the present invention takes the following means. That is,
The invention according to claim 1 is a front frame hinge structure of a pachinko machine, which is attached to an upper end portion and / or a lower end portion of a front frame, and which attaches the front frame to the outer frame by engaging with the outer frame hinge, The front frame hinge structure includes a mounting pin provided inside the front frame, and the mounting pin while urging the mounting pin so that one end of the mounting pin can vertically project from the front frame. A mounting pin supporting means capable of supporting in a vertically movable state, and a mounting pin retreating means capable of retracting the mounting pin protruding from the front frame in the front frame direction, The mounting pin support means or the mounting pin retreating means is provided with a lock mechanism capable of preventing the mounting pin from retreating in the front frame direction in a state where the mounting pin projects in the vertical direction. Need to be To. The invention of claim 2 is
The front frame hinge structure for a pachinko machine according to claim 1, wherein the lock mechanism is provided in the mounting pin retreating means, and the mounting pin engages with the front frame in a state of protruding from the front frame. The gist of the invention is that it comprises an engagement means capable of preventing the mounting pin from retreating and an engagement release means capable of releasing the engagement between the engagement means and the front frame.

【0005】[0005]

【作用】請求項1の発明によれば、取付ピン支持手段の
付勢作用によって取付ピンが前枠から上下方向に突出し
た際に、取付ピンはロック機構によってロックされ、取
付ピンが前枠方向に退行することが阻止される。請求項
2の発明によれば、取付ピン支持手段の付勢作用によっ
て取付ピンが前枠から上下方向に突出した際に、該突出
位置においてロック機構のうちの係合手段が前枠に係合
することによって取付ピンはロックされ、取付ピンが前
枠方向に退行することが阻止される。また、前枠を外枠
から取り外す際には、ロック機構のうちの係合解除手段
により係合手段と前枠との係合を解除し、取付ピンのロ
ックを解除することによって、取付ピンの前枠方向への
退行を可能とする。
According to the first aspect of the present invention, when the mounting pin is protruded from the front frame in the vertical direction by the urging action of the mounting pin supporting means, the mounting pin is locked by the lock mechanism, and the mounting pin is moved in the front frame direction. Will be prevented from retreating to. According to the second aspect of the present invention, when the mounting pin is vertically projected from the front frame by the urging action of the mounting pin support means, the engagement means of the lock mechanism is engaged with the front frame at the protruding position. By doing so, the mounting pin is locked, and the mounting pin is prevented from moving backward in the front frame direction. Further, when the front frame is removed from the outer frame, the engagement releasing means of the lock mechanism releases the engagement between the engaging means and the front frame, and the mounting pin is unlocked, thereby Allows retreat toward the front frame.

【0006】[0006]

【実施例】以下、実施例として、本発明に係る前枠ヒン
ジ構造を用いたパチンコ機1について図1乃至図6に従
って説明する。図4に示すように、本実施例のパチンコ
機1は、前枠10、外枠20とを主体として構成されて
いる。そして、本実施例における前枠ヒンジ30は、前
枠10の上端隅部に設けられており、外枠20の上端隅
部に設けられた外枠ヒンジ70と係合することにより、
前枠10は外枠20に取付けられるものである。なお、
前枠10の下端隅部には通常のヒンジ、すなわち、前枠
ヒンジに設けられた可動し得ない取付ピンを外枠ヒンジ
に形成されたヒンジ孔に嵌合させる構造のものが用いら
れており、特に図示しない。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A pachinko machine 1 using a front frame hinge structure according to the present invention will be described below as an embodiment with reference to FIGS. 1 to 6. As shown in FIG. 4, the pachinko machine 1 of the present embodiment is mainly composed of a front frame 10 and an outer frame 20. The front frame hinge 30 in the present embodiment is provided at the upper end corner of the front frame 10, and by engaging with the outer frame hinge 70 provided at the upper end corner of the outer frame 20,
The front frame 10 is attached to the outer frame 20. In addition,
An ordinary hinge, that is, a structure in which an immovable mounting pin provided on the front frame hinge is fitted in a hinge hole formed in the outer frame hinge is used at the lower end corner of the front frame 10. , Not particularly shown.

【0007】前枠ヒンジ30は、図1および図2に示す
ように、前枠10の上端隅部に設置される枠体31と、
ヒンジ本体45と、取付ピン退行レバ−49と、ロック
機構61とから構成される。
As shown in FIGS. 1 and 2, the front frame hinge 30 includes a frame body 31 installed at an upper end corner of the front frame 10, and
It is composed of a hinge body 45, a mounting pin retreating lever 49, and a lock mechanism 61.

【0008】図2に示すように、前枠10の上端隅部に
は、ヒンジ本体45を収納するための空洞部57が形成
されている。空洞部57の上端部59の略中央には、枠
体31のボス41を嵌入し、取付ピン47を挿通するた
めの孔部58が穿設され、空洞部57の下部略中央に
は、支持バネ55を設置するための支持バネ取付部51
aが形成されている。また、前枠10の適所には枠体3
1を螺着固定するために用いる取付ネジ用孔33aが穿
設されている。
As shown in FIG. 2, a cavity 57 for accommodating the hinge main body 45 is formed at the upper corner of the front frame 10. A hole 58 for inserting the boss 41 of the frame body 31 and inserting the attachment pin 47 is bored substantially in the center of the upper end 59 of the cavity 57, and a support is provided in the center of the lower portion of the cavity 57. Support spring mounting portion 51 for installing the spring 55
a is formed. Further, the frame body 3 is provided at a proper position on the front frame 10.
A mounting screw hole 33a used for screwing and fixing 1 is provided.

【0009】枠体31は、後述するヒンジ本体45を前
枠10の内部に取付けるための部材であり、図2に示す
ように、直角状に折曲された板状体にて形成されるとと
もに、取付ネジ33にて前枠10の上端隅部に螺着固定
され、前枠10と一体化されている。枠体31の上面側
には、取付ピン47を嵌入し取付けるための取付孔37
が穿設されており、また取付孔37の下部には、取付ピ
ン53を上下方向にのみ可動状態とするためのボス41
が形成されている。また、枠体31の側面側には、取付
ピン47と一体的に上下動を行うヒンジ本体45の可動
範囲に対応して、ヒンジ本体45の上下動を許容するた
めのヒンジ本体移動孔39が穿設されている。また、ヒ
ンジ本体移動孔39の下部には、後述するロック機構6
1の係合突起67を係合し、取付ピン47が前枠10内
部へ退行するのを阻止するための係合孔43が穿設され
ている。
The frame body 31 is a member for mounting a hinge body 45, which will be described later, inside the front frame 10. As shown in FIG. 2, the frame body 31 is formed of a plate body bent at a right angle. The screw is fixed to the upper end corner of the front frame 10 with a mounting screw 33 and is integrated with the front frame 10. A mounting hole 37 for fitting and mounting a mounting pin 47 on the upper surface side of the frame 31.
Also, a boss 41 for making the mounting pin 53 movable only in the vertical direction is provided in the lower part of the mounting hole 37.
Are formed. In addition, a hinge main body moving hole 39 for allowing the vertical movement of the hinge main body 45 corresponding to the movable range of the hinge main body 45 that vertically moves integrally with the mounting pin 47 is provided on the side surface side of the frame 31. Has been drilled. A lock mechanism 6 to be described later is provided below the hinge body moving hole 39.
An engaging hole 43 for engaging the engaging protrusion 67 of No. 1 and for preventing the mounting pin 47 from retracting inside the front frame 10 is formed.

【0010】ヒンジ本体45は、図1および図2に示す
ように、取付ピン47と、支持バネ取付部51とを有
し、前枠10の上端隅部に形成された空洞部57内に設
置される。また、ヒンジ本体45の一端側は、取付ピン
退行レバ−49に連結されている。
As shown in FIGS. 1 and 2, the hinge main body 45 has a mounting pin 47 and a support spring mounting portion 51, and is installed in a cavity portion 57 formed in the upper corner of the front frame 10. To be done. Further, one end side of the hinge main body 45 is connected to a mounting pin retreating lever 49.

【0011】取付ピン47は、後述する外枠ヒンジ70
の前枠取付部73に穿設された取付ピン係合孔75に挿
通されることにより前枠ヒンジ30と外枠ヒンジ70と
を係合させ、前枠10を外枠20に取付けるための部材
であり(図3および図4参照)、ヒンジ本体45表面か
ら上方に突出して形成されている。また、取付ピン47
の上端部には、取付ピン47を取付ピン係合孔75へ容
易に挿通するために、テ−パ−部53が形成されてい
る。
The mounting pin 47 has an outer frame hinge 70 which will be described later.
A member for attaching the front frame 10 to the outer frame 20 by inserting the front frame hinge 30 and the outer frame hinge 70 by being inserted into the mounting pin engagement holes 75 formed in the front frame mounting portion 73 of the above. (See FIGS. 3 and 4) and is formed so as to project upward from the surface of the hinge main body 45. Also, the mounting pin 47
A taper portion 53 is formed at the upper end portion of the so as to easily insert the attachment pin 47 into the attachment pin engagement hole 75.

【0012】また、支持バネ55は、ヒンジ本体45を
前枠10の空洞部57内にて上下動可能に支持するため
の部材であり、本発明の「取付ピン支持手段」に対応す
るものである。すなわち、支持バネ55は、ヒンジ本体
45の略中央下面に形成された支持バネ取付部51と、
前枠10の空洞部57の下面に形成された支持バネ取付
部51a(図2、図5および図6参照)との間に取付け
られ、ヒンジ本体45を支持するとともに上方に付勢す
るものである。
The support spring 55 is a member for supporting the hinge body 45 in the cavity 57 of the front frame 10 so as to be vertically movable, and corresponds to the "mounting pin support means" of the present invention. is there. That is, the support spring 55 includes the support spring mounting portion 51 formed on the lower surface of the hinge body 45 at the substantially center thereof.
It is mounted between a support spring mounting portion 51a (see FIGS. 2, 5 and 6) formed on the lower surface of the cavity 57 of the front frame 10 to support the hinge body 45 and urge it upward. is there.

【0013】取付ピン退行レバ−49は、図6に示すよ
うに、取付ピン係合孔75に挿通されて前枠10から上
方に突出した取付ピン47を退行させることによって、
前枠ヒンジ30と外枠ヒンジ70との係合を解除するた
めの部材である。取付ピン退行レバ−49は、図1およ
び図2に示すように、略コ字状の板状体として形成さ
れ、その上縁部にてヒンジ本体45に連結されてヒンジ
本体45と一体化されている。また、図2に示すよう
に、取付ピン退行レバ−49の側縁部には、ロック機構
61を取付けるための支軸取付孔65が穿設されるとと
もに、後述する係合突起65が係合孔43に確実に係合
し得るように、凸状のロック機構ストッパ−50が形成
されている。
As shown in FIG. 6, the mounting pin retreating lever 49 is retracted by retracting the mounting pin 47 which is inserted into the mounting pin engaging hole 75 and protrudes upward from the front frame 10.
It is a member for releasing the engagement between the front frame hinge 30 and the outer frame hinge 70. As shown in FIGS. 1 and 2, the attachment pin retreating lever 49 is formed as a substantially U-shaped plate-like body, and is connected to the hinge main body 45 at its upper edge portion to be integrated with the hinge main body 45. ing. Further, as shown in FIG. 2, a supporting shaft mounting hole 65 for mounting the lock mechanism 61 is formed in a side edge portion of the mounting pin retreating lever 49, and an engaging projection 65 described later is engaged. A convex locking mechanism stopper 50 is formed so that the hole 43 can be reliably engaged.

【0014】ロック機構61は、取付ピン47が前枠1
0から突出した状態にて取付ピン47の退行を阻止する
ために、取付ピン47をロックし、また、必要時には取
付ピン47のロックを解除する部材であり、図1および
図2に示すように、板状体を弓状に撓ませた形状に形成
されている。そして、板状体の下部を係合部62とし、
上部を係合解除部69としている。係合部62が枠体3
1に当接する側の表面には、枠体31の係合孔43と係
合し合うことにより取付ピン47の上下動を拘束可能な
凸状の係合突起67が突出して形成されている。また、
ロック機構61の中央部両側面には、図2に示すよう
に、ロック機構61を取付ピン退行レバ−49の側縁部
に取付けるための支軸63が設けられている。
In the lock mechanism 61, the mounting pin 47 has the front frame 1
A member that locks the mounting pin 47 in order to prevent the mounting pin 47 from retreating in a state of protruding from 0, and unlocks the mounting pin 47 when necessary, as shown in FIGS. 1 and 2. The plate-shaped body is formed into a bowed shape. Then, the lower portion of the plate-shaped body is used as the engaging portion 62,
The upper part is used as the disengagement portion 69. The engaging portion 62 is the frame 3
A convex engagement protrusion 67 capable of restraining the vertical movement of the attachment pin 47 by engaging with the engagement hole 43 of the frame 31 is formed on the surface of the side that abuts on 1. Also,
As shown in FIG. 2, on both side surfaces of the central portion of the lock mechanism 61, a support shaft 63 for attaching the lock mechanism 61 to the side edge portion of the attachment pin retreating lever 49 is provided.

【0015】しかして、前枠ヒンジ30が構成される。
すなわち、図1に示すように、ヒンジ本体45は前枠1
0の空洞部57内にて上下方向に可動とされ、通常は支
持バネ55の付勢作用により、空洞部57の上端部59
に当接した状態で支持されるものである。そして、図3
に示すように、取付ピン47が前枠10から突出した状
態とされる。
Thus, the front frame hinge 30 is constructed.
That is, as shown in FIG. 1, the hinge main body 45 includes the front frame 1
It is movable in the vertical direction in the hollow portion 57 of 0, and is normally urged by the support spring 55 so that the upper end portion 59 of the hollow portion 57 is
It is supported in a state of abutting against. And FIG.
As shown in, the mounting pin 47 is in a state of protruding from the front frame 10.

【0016】次に、外枠ヒンジ70について説明する。
外枠ヒンジ70は、図3に示すように、外枠20の上端
隅部に設けられており、枠体71と、枠体71から前枠
10方向に突出して形成された前枠取付部73とからな
る。枠体71は、図3に示すように、外枠ヒンジ70を
外枠20に取付けるための部材であり、外枠20の上端
隅部に取付ネジ77によって螺着固定される。また、前
枠取付部73は、取付ピン47と係合して前枠10を外
枠20に取付けるための部材であり、前枠取付部73の
略中央には取付ピン47が嵌入し係合するための取付ピ
ン係合孔75が穿設されている。
Next, the outer frame hinge 70 will be described.
As shown in FIG. 3, the outer frame hinge 70 is provided at the upper corner of the outer frame 20, and includes a frame body 71 and a front frame mounting portion 73 formed so as to project from the frame body 71 toward the front frame 10. Consists of. As shown in FIG. 3, the frame 71 is a member for attaching the outer frame hinge 70 to the outer frame 20, and is screwed and fixed to the upper end corner of the outer frame 20 by a mounting screw 77. The front frame attachment portion 73 is a member for engaging the attachment pin 47 to attach the front frame 10 to the outer frame 20, and the attachment pin 47 is fitted and engaged at substantially the center of the front frame attachment portion 73. A mounting pin engagement hole 75 is formed for this purpose.

【0017】次に、前枠10の外枠20への取付を行
う。すなわち図3に示すように、前枠10を外枠20に
対向させ、取付ピン47を前枠取付部73に当接させ
る。そして、取付ピン47は、テ−パ−部53の作用に
よって前枠取付部73に押されて下降し、取付ピン係合
孔75の位置に達した時に支持バネ55の付勢作用によ
って突出し、取付ピン47は取付ピン係合孔75に嵌入
し係合されるのである。これによって、図4に示すよう
に、前枠10は外枠20に取付けられ、本実施例のパチ
ンコ機1が形成されるものである。なお、パチンコ機1
には、例えば中間枠、機構板、遊戯板等が付設される
が、本実施例においてはその説明は省略する。
Next, the front frame 10 is attached to the outer frame 20. That is, as shown in FIG. 3, the front frame 10 is opposed to the outer frame 20, and the mounting pin 47 is brought into contact with the front frame mounting portion 73. Then, the mounting pin 47 is pushed down by the front frame mounting portion 73 by the action of the taper portion 53 and descends, and when it reaches the position of the mounting pin engaging hole 75, it is projected by the urging action of the support spring 55, The mounting pin 47 is fitted and engaged in the mounting pin engagement hole 75. As a result, as shown in FIG. 4, the front frame 10 is attached to the outer frame 20, and the pachinko machine 1 of this embodiment is formed. In addition, pachinko machine 1
For example, an intermediate frame, a mechanism plate, a play plate, etc. are attached, but the description thereof is omitted in this embodiment.

【0018】次に、本実施例における、取付ピンのロッ
クおよびロック解除の作用について説明する。前枠10
を外枠20に取付けた状態においては、図5に示すよう
に、取付ピン47は外枠ヒンジ70の取付ピン係合孔7
5に係合している。この時、支持バネ55の付勢作用に
より、ヒンジ本体45、取付ピン退行レバ−49、ロッ
ク機構61は取付ピン47に対応して上限に位置し、ま
た、ロック機構61のうち係合部62に形成された係合
突起67は、前枠ヒンジ30の枠体31に穿設された係
合孔43と対面することとなる。しかして、例えば指な
どによって係合部62を押し、係合突起67を係合孔4
3に係合させる。これによって、ヒンジ本体45、取付
ピン退行レバ−49、ロック機構61は一体的に上下動
を阻止され、これにより取付ピン47の前枠10方向へ
の退行が阻止され、取付ピン47はロックされることと
なる。なお、ロック時において、ロック機構61は凸状
のロック機構ストッパ−50に当接するため(図1参
照)、係合突起67が不用意に外れる心配が解消され
る。
Next, the operation of locking and unlocking the mounting pin in this embodiment will be described. Front frame 10
5, the mounting pins 47 are attached to the mounting pin engagement holes 7 of the outer frame hinge 70 as shown in FIG.
5 is engaged. At this time, due to the urging action of the support spring 55, the hinge main body 45, the mounting pin retreating lever 49, and the lock mechanism 61 are located at the upper limit corresponding to the mounting pin 47, and the engaging portion 62 of the lock mechanism 61 is located. The engagement protrusion 67 formed on the front surface faces the engagement hole 43 formed in the frame body 31 of the front frame hinge 30. Then, the engaging portion 62 is pushed by, for example, a finger, and the engaging protrusion 67 is engaged with the engaging hole
3 is engaged. As a result, the hinge main body 45, the mounting pin retreating lever 49, and the locking mechanism 61 are integrally prevented from moving up and down, whereby the mounting pin 47 is prevented from retreating toward the front frame 10 and the mounting pin 47 is locked. The Rukoto. When the lock mechanism 61 is locked, the lock mechanism 61 contacts the convex lock mechanism stopper 50 (see FIG. 1), which eliminates the risk of the engagement protrusion 67 being accidentally disengaged.

【0019】次に、例えば前枠10を外枠20から取り
外すような場合には、図6に示すように、例えば指など
によってロック機構61のうち係合解除部69を押す。
そして、支軸63を中心とするロック機構61の回転作
用によって係合突起67の係合孔43への係合を解除さ
せるのである。これによって、取付ピン47のロックは
解除され、取付ピン退行レバ−49を下降させることに
より、取付ピン47は容易に前枠10方向に退行可能と
なる。そして、取付ピン47と取付ピン係合孔75との
係合を解除し、前枠10を外枠20から取り外すことが
可能となる。
Next, for example, when the front frame 10 is to be removed from the outer frame 20, as shown in FIG. 6, the engagement releasing portion 69 of the lock mechanism 61 is pushed by, for example, a finger.
Then, the engagement of the engagement protrusion 67 with the engagement hole 43 is released by the rotating action of the lock mechanism 61 about the support shaft 63. As a result, the lock of the mounting pin 47 is released, and by lowering the mounting pin retreating lever 49, the mounting pin 47 can easily retreat toward the front frame 10. Then, the engagement between the attachment pin 47 and the attachment pin engagement hole 75 is released, and the front frame 10 can be removed from the outer frame 20.

【0020】なお、本実施例の前枠ヒンジ30および、
これに対応する外枠ヒンジ70は、前枠10および外枠
20の上端隅部のみに用いたが、例えばこれを前枠10
および外枠20の下端隅部のみに、或いは、上端隅部お
よび下端隅部の両方に用いても良い。
The front frame hinge 30 of the present embodiment and
The outer frame hinge 70 corresponding to this is used only in the upper corners of the front frame 10 and the outer frame 20, but for example, this is used.
Also, it may be used only at the lower end corners of the outer frame 20, or at both the upper end corners and the lower end corners.

【0021】[0021]

【発明の効果】請求項1の発明によれば、取付ピン支持
手段の付勢作用により前枠から上下方向に突出した取付
ピンは、ロック機構によって前枠方向への退行を阻止さ
れるため、前枠が外枠に取付けられた状態において、不
意に取付ピンが前枠方向に退行して前枠が外枠から脱落
することが効果的に防止される。請求項2の発明によれ
ば、請求項1の効果に加えて、係合手段によって取付ピ
ンが前枠内部へ退行することが阻止され、かつ、係合解
除手段によって該阻止機能が解除されるため、簡便かつ
確実な取付ピンのロックおよびロック解除が行い得る。
According to the first aspect of the present invention, the mounting pin projecting vertically from the front frame by the urging action of the mounting pin support means is prevented from retreating toward the front frame by the lock mechanism. In the state where the front frame is attached to the outer frame, it is effectively prevented that the attachment pin retracts in the direction of the front frame and the front frame falls off the outer frame. According to the invention of claim 2, in addition to the effect of claim 1, the engaging means prevents the mounting pin from retracting into the front frame, and the engagement releasing means releases the blocking function. Therefore, the attachment pin can be locked and unlocked easily and reliably.

【図面の簡単な説明】[Brief description of drawings]

【図1】本実施例の前枠ヒンジの構造を示す斜視図であ
る。
FIG. 1 is a perspective view showing the structure of a front frame hinge of the present embodiment.

【図2】同じく、本実施例の前枠ヒンジの構造を示す斜
視図である。
FIG. 2 is likewise a perspective view showing the structure of the front frame hinge of the present embodiment.

【図3】本実施例における前枠と外枠の取付状態を示す
斜視図である。
FIG. 3 is a perspective view showing a mounting state of a front frame and an outer frame in the present embodiment.

【図4】本実施例のパチンコ機の構造を示す斜視図であ
る。
FIG. 4 is a perspective view showing the structure of the pachinko machine of this embodiment.

【図5】取付ピンが前枠から突出した状態にて、取付ピ
ンをロックした構造を示す断面図である。
FIG. 5 is a cross-sectional view showing a structure in which the mounting pin is locked with the mounting pin protruding from the front frame.

【図6】図5において、取付ピンのロックを解除し、取
付ピンを退行させた構造を示す断面図である。
FIG. 6 is a cross-sectional view showing a structure in which the mounting pin is unlocked and the mounting pin is retracted in FIG.

【符号の説明】[Explanation of symbols]

1 パチンコ機 10 前枠 20 外枠 30 前枠ヒンジ 31 枠体 43 係合孔 45 ヒンジ本体 47 取付ピン 49 取付ピン退行レバ− 55 支持バネ 61 ロック機構 62 係合部 67 係合突起 69 係合解除部 70 外枠ヒンジ 1 Pachinko machine 10 Front frame 20 Outer frame 30 Front frame Hinge 31 Frame body 43 Engagement hole 45 Hinge body 47 Mounting pin 49 Mounting pin regress lever 55 Support spring 61 Lock mechanism 62 Engagement portion 67 Engagement protrusion 69 Disengagement Part 70 Outer frame hinge

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 前枠の上端部および/または下端部に取
付けられ、外枠ヒンジと係合することによって前枠を外
枠に取付けるためのパチンコ機の前枠ヒンジ構造であっ
て、 前記前枠ヒンジ構造は、前記前枠の内部に設けられた取
付ピンと、前記取付ピンの一方の端部が前記前枠から上
下方向に突出し得るように前記取付ピンを付勢しつつ前
記取付ピンを上下方向に可動状態にて支持することが可
能な取付ピン支持手段と、前記前枠から突出した前記取
付ピンを前記前枠方向に退行させることが可能な取付ピ
ン退行手段とから構成され、 前記取付ピン支持手段または前記取付ピン退行手段に
は、前記取付ピンが上下方向に突出した状態にて前記取
付ピンの前記前枠方向への退行を阻止することが可能な
ロック機構が設けられていることを特徴とするパチンコ
機の前枠ヒンジ構造。
1. A front frame hinge structure of a pachinko machine, which is attached to an upper end portion and / or a lower end portion of a front frame and is attached to the outer frame by engaging with an outer frame hinge, the front frame hinge structure comprising: The frame hinge structure includes a mounting pin provided inside the front frame, and the mounting pin up and down while urging the mounting pin so that one end of the mounting pin can vertically project from the front frame. The mounting pin supporting means capable of supporting the mounting pin projecting from the front frame in the direction of the front frame, and the mounting pin supporting means capable of supporting the mounting pin protruding in the direction of the front frame. The pin support means or the attachment pin retreating means is provided with a lock mechanism capable of preventing the attachment pin from retreating in the front frame direction in a state where the attachment pin projects in the vertical direction. Featuring Front frame hinge structure of that pachinko machine.
【請求項2】請求項1に記載のパチンコ機の前枠ヒンジ
構造であって、 ロック機構は、 取付ピン退行手段に設けられるとともに、 取付ピンが前枠から突出した状態にて前記前枠と係合す
ることにより前記取付ピンの退行を阻止することが可能
な係合手段と、 前記係合手段と前記前枠との係合を解除することが可能
な係合解除手段とからなることを特徴とするパチンコ機
の前枠ヒンジ構造。
2. The front frame hinge structure for a pachinko machine according to claim 1, wherein the locking mechanism is provided in the mounting pin retreating means, and the mounting pin protrudes from the front frame with the front frame. An engaging means capable of preventing the mounting pin from retreating by engaging, and an engaging releasing means capable of releasing the engagement between the engaging means and the front frame. The front frame hinge structure of the characteristic pachinko machine.
JP6237155A 1994-09-30 1994-09-30 Front frame hinge structure of pachinko machine Expired - Lifetime JP2807180B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6237155A JP2807180B2 (en) 1994-09-30 1994-09-30 Front frame hinge structure of pachinko machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6237155A JP2807180B2 (en) 1994-09-30 1994-09-30 Front frame hinge structure of pachinko machine

Publications (2)

Publication Number Publication Date
JPH0898937A true JPH0898937A (en) 1996-04-16
JP2807180B2 JP2807180B2 (en) 1998-10-08

Family

ID=17011222

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6237155A Expired - Lifetime JP2807180B2 (en) 1994-09-30 1994-09-30 Front frame hinge structure of pachinko machine

Country Status (1)

Country Link
JP (1) JP2807180B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007224497A (en) * 2006-02-21 2007-09-06 Sankyo Tateyama Aluminium Inc Door

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213187U (en) * 1975-07-14 1977-01-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213187U (en) * 1975-07-14 1977-01-29

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007224497A (en) * 2006-02-21 2007-09-06 Sankyo Tateyama Aluminium Inc Door

Also Published As

Publication number Publication date
JP2807180B2 (en) 1998-10-08

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