JP2002106240A - Hinge - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a hinge simply assembled by fitting bearing parts and pins positioned on the upper and lower parts of the fixed side and movable side. SOLUTION: This hinge is a removable type hinge fitted between an opening and closing door 21 of a game machine and a main body 20, and formed by an oblong movable member 1 and a fixed member 11. Bearing members 3, 4 having bearing holes 3b, 4b are fixed to the upper and lower parts of a base frame 2 of the movable member 1 with the shaft centers aligned with each other on one axis. Shaft holding parts 13, 14 having pins 13b, 14b inserted and fixed to the respective winding parts 13a, 14a are fixed to the edge parts of the upper and lower parts in the mounting plate part 12 of the fixed member 11 with the shaft centers aligned with each other on one axis. Guide members 5, 6 for guiding the winding parts 13a, 14a of the shaft holding parts 13, 14 to the axis positions are provided on the lower parts of the bearing members 3, 4.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【０００１】[0001]

【発明の属する技術分野】本発明は、扉を本体に対し開
閉自在に支持する着脱形（ピン挿入形）の蝶番に関す
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hinge of a detachable type (pin insertion type) for supporting a door so that it can be opened and closed with respect to a main body.

【０００２】[0002]

【従来の技術】従来、例えばスロットマシンの扉を開閉
自在に支持する蝶番として、固定部材と可動部材とから
なり、固定部材の取付板部の縁部に軸受部が設けられ、
可動部材の巻付部にピンが下方に突出して固定され、そ
のピンを固定部材側の軸受孔に挿入して組み付ける構造
の着脱形の蝶番が知られている。この蝶番は、通常、ゲ
ーム機の形状が大きいこともあって、本体と前扉間の上
部と下部の２箇所に取り付けられる。2. Description of the Related Art Conventionally, as a hinge for opening and closing a door of a slot machine for example, a fixed member and a movable member are provided, and a bearing portion is provided at an edge of a mounting plate portion of the fixed member.
2. Description of the Related Art There is known a detachable hinge having a structure in which a pin projects downward and is fixed to a winding portion of a movable member, and the pin is inserted into a bearing hole of the fixed member and assembled. These hinges are usually attached to two places, an upper part and a lower part, between the main body and the front door, due to the large size of the game machine.

【０００３】スロットマシンの扉の開閉を円滑にするた
めには、その本体と前扉間に装着される２個の蝶番の回
転軸の軸心位置を正確に合わせて取り付ける必要があ
る。従って、上記のように２個の蝶番を本体と前扉間に
取り付ける場合、本体側に２個の固定部材をその軸受部
の軸心位置を合わせて固定すると共に、前扉側の対応位
置に２個の可動部材をそのピンの軸心位置を正確に合わ
せて、固定しなければならず、蝶番の取付け作業が難し
く煩雑で、多くの時間や工数を必要とする問題があっ
た。In order to smoothly open and close the door of the slot machine, it is necessary to mount the hinges of the two hinges mounted between the main body and the front door so that the rotation axes of the hinges are accurately aligned. Therefore, when the two hinges are attached between the main body and the front door as described above, the two fixing members are fixed to the main body side so that the axial positions of the bearings thereof are aligned with each other, and at the corresponding positions on the front door side. The two movable members must be fixed with their pin centers aligned accurately, and the hinge mounting work is difficult and complicated, requiring a lot of time and man-hours.

【０００４】[0004]

【発明が解決しようとする課題】そこで、本発明者ら
は、特開平１０−２０１９２２号公報において、縦長の
固定部材と可動部材とからなる蝶番であって、固定部材
の取付板部における上部と下部の縁部に、各々軸受孔を
持つ軸受部が軸心位置を１本の軸線上に一致させて設け
られ、可動部材の取付板部における上部と下部の縁部に
形成した巻付部に、各々ピンが軸心位置を１本の軸線上
に一致させ且つ下方に突出して固定され、両ピンを固定
部材の各軸受部に挿入して組み付けるようにした蝶番を
提案した。In view of the above, the present inventors disclosed in Japanese Patent Application Laid-Open No. Hei 10-201922 a hinge comprising a vertically-long fixed member and a movable member, the hinge being provided on an upper portion of a mounting plate portion of the fixed member. Bearing portions each having a bearing hole are provided on the lower edge portion so that the axial positions thereof are aligned with one axis, and the winding portions formed on the upper and lower edges of the mounting plate portion of the movable member are provided. A hinge has been proposed in which each pin has its axial center aligned with one axis line and is fixed so as to protrude downward and insert both pins into respective bearings of the fixing member.

【０００５】しかし、この蝶番は、縦長の固定部材の上
部と下部に軸受部となる軸受孔を同一軸線上に設け、同
様の縦長の可動部材の上部と下部にピンを同一軸線上に
取り付けて構成されるため、固定部材をスロットマシン
の本体に固定し、可動部材をその前扉に固定した状態
で、前扉を本体に装着する、つまり蝶番を組み付ける際
には、前扉を持ち上げながら上下に離れた１対のピンを
同時に各々の軸受孔に嵌入させるように作業を行なう。
このため、重い前扉を持って、可動部材の上部と下部の
ピンを、本体側の固定部材の上部と下部の軸受孔に、各
々同時に挿入するように、上下のピンそれに対応した軸
受孔とを位置決めして組み付ける作業は、難しく手間が
かかるという問題があった。However, in this hinge, bearing holes serving as bearings are provided on the same axis at upper and lower portions of a vertically long fixed member, and pins are mounted on the same axis at upper and lower portions of the same vertically long movable member. Since the fixed member is fixed to the main body of the slot machine and the movable member is fixed to the front door, the front door is attached to the main body, that is, when assembling the hinges, lift the front door up and down An operation is performed so that a pair of pins separated from each other are simultaneously fitted into the respective bearing holes.
For this reason, with the heavy front door, the upper and lower pins of the movable member are inserted into the upper and lower bearing holes of the fixing member on the main body side, respectively, so that the upper and lower pins correspond to the corresponding bearing holes. There is a problem that the work of positioning and assembling is difficult and time-consuming.

【０００６】本発明は、上記の点に鑑みてなされたもの
で、固定側と可動側の上部と下部に位置する軸受部とピ
ンを簡単に嵌め合わせて組み付けることができる蝶番を
提供することを目的とする。SUMMARY OF THE INVENTION The present invention has been made in view of the above points, and has as its object to provide a hinge capable of easily fitting and assembling a pin and a bearing located at upper and lower portions of a fixed side and a movable side. Aim.

【０００７】上記目的を達成するための本発明の蝶番
は、開閉可能な扉と本体間に取り付けられ、縦長の第一
部材と第二部材とからなる着脱形の蝶番において、第一
部材の基枠体の上部と下部に、各々軸受孔を持つ軸受部
材が軸心位置を１本の軸線上に一致させて固定され、第
二部材の取付板部における上部と下部の縁部に、各々巻
付部にピンを挿入・固定した軸保持部が軸心位置を１本
の軸線上に一致させて固定され、軸受部材の下方又は上
方に軸保持部の巻付部又はピンをその軸線位置にガイド
するガイド部材が設けられたことを特徴とする。In order to achieve the above object, a hinge according to the present invention is provided between a door that can be opened and closed and a main body, and is a detachable hinge comprising a vertically long first member and a second member. Bearing members each having a bearing hole are fixed to the upper and lower portions of the frame body so that their axial positions coincide with one axis, and are wound around the upper and lower edges of the mounting plate of the second member. The shaft holding part, in which the pin is inserted and fixed in the attachment part, is fixed so that the axial center position coincides with one axis, and the winding part or the pin of the shaft holding part is positioned below or above the bearing member at the axis position. A guide member for guiding is provided.

【０００８】ここで、ガイド部材は、軸受部材の下部又
は上部に設けた水平板部に前方広がりに開口するガイド
凹部を設け、ガイド凹部の元部中央に軸線位置を合わせ
て形成することができる。Here, the guide member can be formed by providing a guide recess opening wide in a forward direction in a horizontal plate provided below or above the bearing member, and aligning the axial position with the center of the base of the guide recess. .

【０００９】[0009]

【作用】このように構成される蝶番は、第一部材を扉に
可動部材として固定し、第二部材を本体に固定部材とし
て固定するか、或はその逆に、第二部材を扉に可動部材
として固定し、第一部材を本体に固定部材として固定し
て使用する。また、例えば、蝶番の第一部材を扉に可動
部材として固定し、第二部材を本体に固定部材として固
定した場合、第二部材の巻付部に設けたピンは上向きに
固定される。逆に、蝶番の第二部材を扉に可動部材とし
て固定し、第一部材を本体に固定部材として固定した場
合、第二部材の巻付部に設けたピンは下向きに固定され
る。The hinge constructed as described above fixes the first member to the door as a movable member and fixes the second member to the main body as a fixed member, or conversely, moves the second member to the door. It is fixed as a member, and the first member is fixed to the main body as a fixing member for use. Further, for example, when the first member of the hinge is fixed to the door as a movable member and the second member is fixed to the main body as a fixing member, the pin provided on the winding portion of the second member is fixed upward. Conversely, when the second member of the hinge is fixed to the door as a movable member and the first member is fixed to the main body as a fixing member, the pin provided at the winding portion of the second member is fixed downward.

【００１０】例えば、蝶番の第一部材を扉に可動部材と
して固定し、第二部材を本体に固定部材として固定した
場合、扉を持って可動側の軸受部材の軸受孔を、固定側
の軸保持部のピンに合わせようとする際、軸受部材の例
えば下方に設けたガイド部材が、軸保持部の巻付部又は
ピンに対し、軸受部材をその軸線位置に合わせるように
ガイドし、軸受孔の軸線とピンの軸線を一致させる。そ
の状態で可動側の軸受部材の位置を少し下げるだけで、
固定側の軸保持部のピンを可動側の軸受部材の軸受孔に
容易に嵌入し、蝶番を組み付けることができる。For example, when the first member of the hinge is fixed to the door as a movable member and the second member is fixed to the main body as a fixed member, the bearing hole of the movable bearing member with the door is fixed to the fixed shaft. A guide member provided below the bearing member, for example, guides the winding member or the pin of the shaft holding unit so that the bearing member is aligned with the axial position of the shaft when the bearing member is aligned with the pin of the holding unit. And the axis of the pin. Just lower the position of the movable bearing member a little in that state,
The pin of the fixed-side shaft holding portion can be easily fitted into the bearing hole of the movable-side bearing member, and the hinge can be assembled.

【００１１】[0011]

【発明の実施の形態】以下、本発明の実施の形態を図面
に基づいて説明する。図１は蝶番の可動部材１の平面図
と正面図を示し、図２はその左側面図を、図３はその右
側面図を示している。可動部材１は、帯状の鋼板を断面
略コ字状に曲折してなる縦長の基枠体２を有し、その基
枠体２の内側の上部と下部に、軸受部３ａ，４ａを有す
る軸受部材３、４を、かしめ加工等により固定して構成
される。Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 shows a plan view and a front view of a hinge movable member 1, FIG. 2 shows a left side view thereof, and FIG. 3 shows a right side view thereof. The movable member 1 has a vertically long base frame 2 formed by bending a band-shaped steel plate into a substantially U-shaped cross section, and bearings 3 a and 4 a at upper and lower portions inside the base frame 2. The members 3 and 4 are fixed by caulking or the like.

【００１２】基枠体２は、正面側を開口した断面略コ字
状のチャンネル材状に形成されると共に、図２に示すよ
うに、その左側壁の上部と下部に幅広部が形成され、そ
の上部と下部の幅広部の内側に軸受部材３、４が固定さ
れる。軸受部材３、４は、同じ形状を持った略箱形に形
成されて基枠体２内に固定され、図６、図９に示すよう
に、その上板部分に設けた軸受部３ａ，４ａに軸受孔３
ｂ，４ｂが形成される。軸受孔３ｂ，４ｂは基枠体２の
左側壁に近い位置の軸受部３ａ，４ａ上に形成されるた
め、基枠体の左側壁には、図２に示すような矩形の開口
部２ａが形成され、そこに軸受部材３、４の一部である
折り曲げ部３ｃ，４ｃが外側に突出して設けられ、これ
によって、後述の固定部材側の軸保持部の収納スペース
を確保している。The base frame 2 is formed in the shape of a channel having a substantially U-shaped cross section with an open front side, and wide portions are formed at the upper and lower portions of the left side wall as shown in FIG. The bearing members 3, 4 are fixed inside the upper and lower wide portions. The bearing members 3, 4 are formed in a substantially box shape having the same shape and are fixed in the base frame 2, and as shown in FIGS. 6 and 9, bearing portions 3a, 4a provided on the upper plate portion thereof. Bearing hole 3
b, 4b are formed. Since the bearing holes 3b and 4b are formed on the bearing portions 3a and 4a at positions near the left side wall of the base frame 2, a rectangular opening 2a as shown in FIG. The bent portions 3c and 4c, which are part of the bearing members 3 and 4, are provided to protrude outward, thereby securing a storage space for a shaft holding portion on the fixed member side described later.

【００１３】横断面をコ字状に形成された基枠体２の右
側壁は、この可動部材１をゲーム機の前扉２１に取り付
けて使用した場合、その本体２０との間の隙間を塞ぐ作
用をする隙間閉塞部２ｂとして形成される。基枠体２
は、その左側面を固定ねじによりゲーム機の前扉２１内
に固定して取り付けられるが、前扉の縦寸法に対応した
縦長に形成され、断面コ字状のチャンネル材に類似した
形状に形成することにより、大きな曲げ強度を有し、前
扉２１を補強することができる。The right side wall of the base frame 2 having a U-shaped cross section closes a gap between the movable member 1 and the main body 20 when the movable member 1 is mounted on the front door 21 of the game machine. It is formed as a gap closing portion 2b that acts. Base frame 2
Is fixed to the front door 21 of the game machine with its left side fixed by a fixing screw, but is formed in a vertically long shape corresponding to the vertical dimension of the front door, and is formed in a shape similar to a channel material having a U-shaped cross section. By doing so, it has a large bending strength and can reinforce the front door 21.

【００１４】図３の左側面図、図６、７の断面図、図９
の斜視図に示すように、軸受部材３、４は、略矩形の箱
形で同様な形状に形成され、基枠体２内の上部と下部の
所定箇所に固定される。軸受部材３、４には、その上板
部分の軸受部３ａ，４ａに軸受孔３ｂ，４ｂが形成され
るが、後述の固定部材１１側のピン１３ｂ，１４ｂをそ
の軸受孔３ｂ，４ｂに挿入し易くするために、その内部
にガイド部材５、６が設けられる。このガイド部材５、
６は、軸受部３ａ，４ａの下方位置に設けられ、且つ、
軸受部材３、４の一部を内側に曲折した水平板部５ａ，
６ａに、前方広がりに開口するガイド凹部５ｂ，６ｂを
設けて形成される。ガイド凹部５ｂ，６ｂの元部中央は
軸受孔３ｂ，４ｂの軸線位置を合わせて形成され、後述
のピン１３ｂ，１４ｂの巻付部１３ａ，１４ａを軸線位
置にガイドする。FIG. 3 is a left side view, FIG.
As shown in the perspective view of FIG. 2, the bearing members 3 and 4 are formed in a substantially rectangular box shape and have the same shape, and are fixed to predetermined positions in the upper and lower portions of the base frame 2. The bearing members 3 and 4 have bearing holes 3b and 4b formed in bearing portions 3a and 4a of upper plate portions thereof, and pins 13b and 14b of the fixing member 11 described later are inserted into the bearing holes 3b and 4b. For ease of operation, guide members 5 and 6 are provided therein. This guide member 5,
6 is provided below the bearings 3a, 4a, and
Horizontal plate portions 5a, in which a part of the bearing members 3, 4 are bent inward,
6a is formed by providing guide recesses 5b and 6b that open forward. The centers of the bases of the guide recesses 5b, 6b are formed by aligning the axial positions of the bearing holes 3b, 4b, and guide the winding portions 13a, 14a of the pins 13b, 14b described later to the axial positions.

【００１５】さらに、軸受部材３の外側にはＬ形の弾性
係止片７がピン１３ｂの軸受孔３ｂからの抜けを阻止す
るために取り付けられる。固定部材１１側のピン１３ｂ
の先端付近の外周部には環状溝１３ｃが形成されるが、
ピン１３ｂが軸受孔３ｂに嵌入した際、ピン１３ｂの軸
受孔３からの抜けを阻止するために、弾性係止片７が軸
受部材３の左側壁から上壁にかけて固定される。この弾
性係止片７は弾性板をＬ字形に曲げ、その下部を軸受部
材３の左側壁にねじ止めして形成され、下側から挿入さ
れるピン１３ｂの頭部が弾性係止片７の先端係止部を押
し上げて通過すると、弾性係止片７のもつばね弾性によ
り元の状態に戻り、先端係止部がピンの環状溝１３ｃに
係止させる。Further, an L-shaped elastic locking piece 7 is attached outside the bearing member 3 to prevent the pin 13b from coming out of the bearing hole 3b. Pin 13b on fixing member 11 side
An annular groove 13c is formed in the outer peripheral portion near the tip of
When the pin 13b is fitted into the bearing hole 3b, the elastic locking piece 7 is fixed from the left side wall to the upper wall of the bearing member 3 in order to prevent the pin 13b from coming out of the bearing hole 3. The elastic locking piece 7 is formed by bending an elastic plate into an L-shape, and screwing a lower portion of the elastic plate to the left side wall of the bearing member 3. When the distal locking portion is pushed up and passed, it returns to the original state by the spring elasticity of the elastic locking piece 7, and the distal locking portion is locked in the annular groove 13c of the pin.

【００１６】図４、図５に示すように、固定部材１１
は、縦長で帯状の鋼板を取付板部１２として有し、取付
板部１２の縁部が小幅で略直角に曲折された部分の上部
と下部に、同じ形状の軸保持部１３、１４が突設され、
取付板部１２の適所に複数の取付孔１２ａが設けられ
る。軸保持部１３、１４は、図５に示すように、先端に
巻付部１３ａ，１４ａを前方に突出するように設け、そ
の巻付部１３ａ，１４ａにピン１３ｂ，１４ｂを各々上
向きに嵌挿・固定して構成される。As shown in FIG. 4 and FIG.
Has a vertically elongated strip-shaped steel plate as the mounting plate portion 12, and the shaft holding portions 13 and 14 of the same shape protrude from an upper portion and a lower portion of a portion where the edge portion of the mounting plate portion 12 is bent at a substantially right angle at a small width. Established
A plurality of mounting holes 12a are provided at appropriate places on the mounting plate portion 12. As shown in FIG. 5, the shaft holding portions 13 and 14 are provided with wrapping portions 13a and 14a at the ends thereof so as to protrude forward, and the pins 13b and 14b are inserted upward into the wrapping portions 13a and 14a, respectively.・ Fixed and configured.

【００１７】巻付部１３ａ，１４ａはコ字状に曲折した
突設部分を筒状に成形し、内側に頭部付きのピン１３
ｂ，１４ｂを巻付部に圧入し或は締付けすることによ
り、ピン１３ｂ，１４ｂを巻付部１３ａ，１４ａにその
先端を上方に突出した状態で固定する。上下のピン１３
ｂ，１４ｂは、その軸が取付板部１２の長手方向に沿っ
た１本の軸線上を通るように、軸心位置を合わせて取り
付けられる。ピン１３ｂ，１４ｂの先端（上端）は尖頭
形状に形成され、上側のピン１３ｂの尖頭部の下に環状
溝１３ｃが形成される。The winding portions 13a and 14a are formed by forming a protruding portion bent in a U-shape into a cylindrical shape, and a pin 13 having a head inside.
The pins 13b and 14b are fixed to the winding portions 13a and 14a with their tips protruding upward by press-fitting or tightening the b and 14b into the winding portions. Upper and lower pins 13
The b and 14b are mounted so that their axes pass along a single axis along the longitudinal direction of the mounting plate portion 12 so that their axes are aligned. The tips (upper ends) of the pins 13b and 14b are formed in a pointed shape, and an annular groove 13c is formed below the pointed tip of the upper pin 13b.

【００１８】また、上下のピン１３ｂ，１４ｂは、上記
可動部材１の軸受部材３、４の軸受孔３ｂ、４ｂに対応
した位置つまり軸心位置を合わせた所定位置に取り付け
られる。さらに、軸保持部１３、１４の少し上方位置
に、取付板部１２から正面側に突き出す形態で、係止部
１５、１６が突設される。この係止部１５、１６は可動
部材１を取り付けたゲーム機の前扉２１が本体２０に対
し閉じられたとき、可動部材１側の軸受部材３、４の上
部に当接して、前扉２１の上方への移動を阻止し、前扉
の脱着を防止する。The upper and lower pins 13b and 14b are mounted at positions corresponding to the bearing holes 3b and 4b of the bearing members 3 and 4 of the movable member 1, that is, at predetermined positions where their axial centers are aligned. Further, locking portions 15 and 16 are provided at positions slightly above the shaft holding portions 13 and 14 so as to protrude forward from the mounting plate portion 12. When the front door 21 of the game machine to which the movable member 1 is attached is closed with respect to the main body 20, the locking portions 15 and 16 come into contact with the upper portions of the bearing members 3 and 4 on the movable member 1 side, and the front door 21 Of the front door is prevented, and the attachment and detachment of the front door is prevented.

【００１９】このように構成された蝶番は、図９〜図１
１に示すように、その固定部材１１がゲーム機の本体
（キャビネット）２０側に、取付板部１２の取付孔１２
ａに取付ねじを挿入して締め付けることにより固定さ
れ、その可動部材１がゲーム機の前扉２１側の固定部材
１１と対応した位置に、その基枠体２を取付ねじにより
締め付けて取り付けられる。図９に示すように、固定部
材１１は、本体２０の開口部の縦辺の長さと略同じ長さ
に形成され、本体２０の内側縦辺の略全体に渡って取り
付けられる。また、可動部材１は前扉２１の内側縦辺の
長さと略同じ長さに形成され、前扉２１の内側縦辺の縁
部に取り付けられる。The hinge constructed as described above is shown in FIGS.
As shown in FIG. 1, the fixing member 11 is attached to the main body (cabinet) 20 side of the game machine in the mounting hole 12 of the mounting plate portion 12.
The fixed member is fixed by inserting and tightening a mounting screw into the base frame 2 at a position corresponding to the fixed member 11 on the front door 21 side of the game machine by the mounting screw. As shown in FIG. 9, the fixing member 11 is formed to have substantially the same length as the length of the vertical side of the opening of the main body 20, and is attached over substantially the entire inner vertical side of the main body 20. The movable member 1 is formed to have substantially the same length as the inside vertical side of the front door 21, and is attached to the edge of the inside vertical side of the front door 21.

【００２０】そして図８、図９に示す如く、前扉２１を
開いた状態で、蝶番の可動部材１の上下の軸受部３ａ、
４ａを固定部材１１の上下のピン１３ｂ，１４ｂに嵌合
して、前扉２１を本体２０に対し装着する。この際、前
扉２１を持って先ず上下の軸受部材３、４を固定部材１
１側の軸保持部１３、１４に合わせ、図９のように、軸
受部材３、４内のガイド部材５、６を、固定部材側の軸
保持部１３、１４の巻付部１３ａ，１４ａに当てるよう
に、箱形の軸受部材３、４を軸保持部１３、１４に被せ
るごとく、前扉２１を動かす。As shown in FIGS. 8 and 9, with the front door 21 open, the upper and lower bearings 3a
4 a is fitted to upper and lower pins 13 b and 14 b of the fixing member 11, and the front door 21 is attached to the main body 20. At this time, first, the upper and lower bearing members 3 and 4 are held by the front
As shown in FIG. 9, the guide members 5, 6 in the bearing members 3, 4 are fitted to the winding portions 13a, 14a of the shaft holding portions 13, 14 on the fixed member side in accordance with the shaft holding portions 13, 14 on the first side. The front door 21 is moved so that the box-shaped bearing members 3 and 4 are put on the shaft holding portions 13 and 14 so as to make contact.

【００２１】このとき、上下のガイド部材５、６が上下
の巻付部１３ａ，１４ａに当り、さらに前扉２１を押し
込むように動かすと、ガイド部材５、６の前方広がり状
のガイド凹部５ｂ，６ｂによって、巻付部１３ａ，１４
ａつまりピン１３ｂ，１４ｂが軸受孔３ｂ，４ｂの軸線
位置にガイドされ、到達する。従って、この状態で、前
扉２１の位置を少し下げれば、自動的にピン１３ｂ，１
４ｂが軸受孔３ｂ，４ｂ内に進入する。このとき、上側
のピン１３ｂは、弾性係止片７の先端係止部を押し上
げ、それを弾性変形させるようにして進入し、弾性係止
片７の先端係止部が環状溝１３ｃに達した時、その溝に
係止される。これにより、上下の軸保持部１３、１４の
ピン１３ｂ，１４ｂは、軸受部材３、４の軸受孔３ｂ，
４ｂに脱着を阻止した状態で嵌入し、蝶番の可動部材１
と固定部材１１の組付を完了する。At this time, when the upper and lower guide members 5 and 6 hit the upper and lower winding portions 13a and 14a, and are further moved so as to push the front door 21, the front recessed guide recesses 5b and 5b of the guide members 5 and 6 are moved. 6b, the winding portions 13a, 14
a, that is, the pins 13b and 14b are guided to and reached the axial positions of the bearing holes 3b and 4b. Therefore, in this state, if the position of the front door 21 is slightly lowered, the pins 13b, 1
4b enters the bearing holes 3b, 4b. At this time, the upper pin 13b pushes up the distal end locking portion of the elastic locking piece 7 and enters so as to elastically deform it, and the distal locking portion of the elastic locking piece 7 reaches the annular groove 13c. Sometimes, it is locked in the groove. Thereby, the pins 13b, 14b of the upper and lower shaft holding portions 13, 14 are connected to the bearing holes 3b, 3b of the bearing members 3, 4.
4b with the attachment / detachment being prevented, and the hinge movable member 1
The assembly of the fixing member 11 is completed.

【００２２】このように、この蝶番の固定部材１１と可
動部材１の組み付け作業は、従来のように、上部と下部
に別れた２個の蝶番をその軸心を合わせるように、両者
の位置を目視しながら、可動部材の位置を動かしてピン
と軸受孔の位置を合わせすることなく、ガイド部材５、
６がピン１３ｂ，１４ｂの巻付部１３ａ，１４ａに作用
してピンの軸線位置上に軸受孔の軸線位置を合わせるた
め、非常に簡単に且つ短時間でピン１３ｂ，１４ｂを軸
受孔３ｂ，４ｂにはめ込むことができ、蝶番の組み付け
を完了することができる。As described above, the assembling work of the hinge fixing member 11 and the movable member 1 is performed by adjusting the positions of the two hinges separated into an upper part and a lower part so that their axes are aligned. While visually checking, without moving the position of the movable member to align the position of the pin and the bearing hole, the guide member 5,
6 acts on the winding portions 13a, 14a of the pins 13b, 14b to adjust the axial position of the bearing holes on the axial positions of the pins, so that the pins 13b, 14b can be very easily and quickly connected to the bearing holes 3b, 4b. And the hinge assembly can be completed.

【００２３】特に、巻付部１３ａ，１４ａは、ピンと比
べて外径が太く、ガイド部材５、６をそこに当て易いた
め、ピンを直接ガイドする場合より容易にガイドして軸
線を合わせることができる。さらに、ピン１３ｂは軸受
孔３ｂ内に嵌入すると、弾性係止片７の先端係止部がピ
ンの環状溝１３ｃに嵌り、ピンの抜けを阻止するから、
前扉２１の不正な行為による脱着を防止することができ
る。In particular, since the winding portions 13a and 14a have a larger outer diameter than the pins, and the guide members 5 and 6 can be easily applied thereto, it is easier to guide and align the axes than when directly guiding the pins. it can. Further, when the pin 13b is fitted into the bearing hole 3b, the distal end locking portion of the elastic locking piece 7 fits into the annular groove 13c of the pin, thereby preventing the pin from coming off.
It is possible to prevent the front door 21 from being attached or detached due to an improper act.

【００２４】ゲーム機の前扉２１の前面には装飾部材が
取り付けられるが、扉２１の開放時に、この装飾部材の
縁部が本体２０側に干渉しないようにするために、本体
２０と前扉２１の間には、図１０（ａ）のように多少の
隙間が作られて、固定部材１１と可動部材１が連結され
る。しかしながら、この固定部材１１と可動部材１の隙
間を内側から塞ぐように、可動部材１の基枠体２の隙間
閉塞部２ｂが配置されるため、図１０（ｂ）のように、
前扉２１を閉鎖した際、本体２０と前扉２１との間に隙
間が生じたとしても、その内側に隙間閉塞部２ｂが配置
され、隙間から異物を挿入する等の不正行為を防止する
ことができる。A decorative member is attached to the front surface of the front door 21 of the game machine. When the door 21 is opened, the edge of the decorative member does not interfere with the main body 20 side. As shown in FIG. 10A, a small gap is formed between the fixed members 11 and the movable member 1. However, since the gap closing portion 2b of the base frame 2 of the movable member 1 is arranged so as to close the gap between the fixed member 11 and the movable member 1 from the inside, as shown in FIG.
Even when a gap is formed between the main body 20 and the front door 21 when the front door 21 is closed, the gap closing portion 2b is disposed inside the main door 20 to prevent illegal acts such as insertion of foreign matter through the gap. Can be.

【００２５】また、この蝶番を取り付けたゲーム機で
は、前扉２１を閉鎖した時、固定部材１１の軸保持部１
３、１４の上方の係止部１５、１６が可動部材１側の軸
受部材３、４上に進入するため、可動部材１の上下動、
特に蝶番を外す方向の上移動が阻止され、扉２１の閉鎖
時に蝶番が不正に外される不具合を防止することができ
る。In the game machine with the hinge, when the front door 21 is closed, the shaft holding portion 1 of the fixing member 11 is closed.
Since the locking portions 15 and 16 above the members 3 and 14 enter the bearing members 3 and 4 on the movable member 1 side, the movable member 1 moves up and down,
In particular, upward movement in the direction in which the hinge is removed is prevented, so that the hinge can be prevented from being illegally removed when the door 21 is closed.

【００２６】なお、本発明の蝶番は、上記実施形態に限
定されるものではなく、以下のような態様でも実施する
ことができる。The hinge of the present invention is not limited to the above embodiment, but can be implemented in the following manner.

【００２７】 上記では可動部材１側に軸受孔３ｂ，
４ｂを有する軸受部材３、４を設け、固定部材１１側に
ピン１３ｂ，１４ｂを有する軸保持部１３、１４を設け
たが、逆に、固定部材側に軸受孔を有する軸受部材を固
定し、可動部材側にピンを有する軸保持部を固定しても
よく、その場合、可動部材側のピンは下向きに取り付け
られる。In the above description, the bearing holes 3 b,
The bearing members 3 and 4 having the bearing members 4b are provided, and the shaft holding portions 13 and 14 having the pins 13b and 14b are provided on the fixing member 11 side. On the contrary, the bearing members having the bearing holes on the fixing member side are fixed. A shaft holding portion having a pin on the movable member side may be fixed. In this case, the pin on the movable member side is attached downward.

【００２８】 また、弾性係止片７は、板ばねの他に
ばね線を使用することもでき、さらに、上記では上側の
ピン１３ｂに環状溝１３ｃを設け、上側の軸受部材３に
弾性係止片７を設けたが、下側のピンに環状溝を設け、
下側の軸受部材４に弾性係止片を設けてもよく、また、
上下のピンに環状溝を設け、上下の軸受部材に弾性係止
片を設けるようにしてもよい。The elastic locking piece 7 may be a spring wire other than a leaf spring. Further, in the above description, the upper pin 13 b is provided with an annular groove 13 c and the upper bearing member 3 is elastically locked. Although the piece 7 was provided, an annular groove was provided in the lower pin,
An elastic locking piece may be provided on the lower bearing member 4,
The upper and lower pins may be provided with annular grooves, and the upper and lower bearing members may be provided with elastic locking pieces.

【００２９】また、上記実施例では、ガイド部材５、
６を巻付部１３ａ，１４ａに当てながら、可動部材の軸
受孔の位置をピンの軸線位置に合わせるようにしたが、
ピンの突き出し長さが長い場合には、ガイド部材をピン
に当てながらガイドさせることもできる。In the above embodiment, the guide member 5,
6 was applied to the winding portions 13a and 14a, and the position of the bearing hole of the movable member was adjusted to the axial position of the pin.
When the protruding length of the pin is long, the guide member can be guided while being in contact with the pin.

【００３０】[0030]

【発明の効果】以上のように、本発明の蝶番によれば、
軸受部材の軸受部材の下方又は上方にガイド部材を設
け、そのガイド部材によって、軸保持部のピン又は巻付
部の位置を軸受孔の軸線位置に合わせるようにガイドす
るから、上部と下部に分かれてピンと軸受孔を設けた蝶
番であって、重量の重い扉に可動部材が取り付けられる
場合であっても、手間なく簡単な作業で蝶番の可動部材
と固定部材を容易に組み付けることができる。As described above, according to the hinge of the present invention,
A guide member is provided below or above the bearing member of the bearing member, and the guide member guides the position of the pin or the winding portion of the shaft holding portion so as to match the axial position of the bearing hole. Even when the hinge is provided with a pin and a bearing hole, and the movable member is attached to a heavy door, the movable member and the fixed member of the hinge can be easily assembled by a simple operation without any trouble.

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

【図１】本発明の蝶番の一実施形態を示し、（ａ）は蝶
番の可動部材１の平面図、（ｂ）はその正面図である。FIG. 1 shows an embodiment of the hinge of the present invention, wherein (a) is a plan view of a movable member 1 of the hinge, and (b) is a front view thereof.

【図２】可動部材１の左側面図である。FIG. 2 is a left side view of the movable member 1.

【図３】可動部材の右側面図である。FIG. 3 is a right side view of the movable member.

【図４】（ａ）は蝶番の固定部材１１の平面図、（ｂ）
はその正面図である。4A is a plan view of a hinge fixing member 11, and FIG.
Is a front view thereof.

【図５】固定部材１１の左側面図である。FIG. 5 is a left side view of the fixing member 11;

【図６】図３のVI-VI 拡大断面図である。FIG. 6 is an enlarged sectional view taken along the line VI-VI of FIG. 3;

【図７】図３のVII-VII 拡大断面図である。FIG. 7 is an enlarged sectional view taken along the line VII-VII of FIG. 3;

【図８】可動部材と固定部材の組み付け時の部分右側面
図である。FIG. 8 is a partial right side view when the movable member and the fixed member are assembled.

【図９】可動部材と固定部材の組み付け時の拡大部分斜
視図である。FIG. 9 is an enlarged partial perspective view when the movable member and the fixed member are assembled.

【図１０】ゲーム機に取り付けた状態の断面図を示し、
（ａ）は前扉を開いた状態の断面図、（ｂ）は前扉を閉
じた状態の断面図である。FIG. 10 shows a cross-sectional view of a state where the game device is attached to a game machine;
(A) is a sectional view in a state where the front door is opened, and (b) is a sectional view in a state where the front door is closed.

【図１１】ゲーム機に取り付けた状態の左側面図であ
る。FIG. 11 is a left side view in a state where the game device is attached to a game machine.

【符号の説明】[Explanation of symbols]

１−可動部材 ２−基枠体 ３、４−軸受部材 ３ａ，４ａ−軸受部 ３ｂ，４ｂ−軸受孔 ５、６−ガイド部材 ５ｂ，６ｂ−ガイド凹部 １１−固定部材 １２−取付板部 １３、１４−軸保持部 １３ａ，１４ａ−巻付部 １３ｂ，１４ｂ−ピン 1-movable member 2-base frame 3, 4-bearing member 3a, 4a-bearing portion 3b, 4b-bearing hole 5, 6-guide member 5b, 6b-guide concave portion 11-fixing member 12-mounting plate portion 13, 14-shaft holding part 13a, 14a-winding part 13b, 14b-pin

Claims (2)

【特許請求の範囲】[Claims] 【請求項１】 開閉可能な扉と本体間に取り付けられ、
縦長の第一部材と第二部材とからなる着脱形の蝶番にお
いて、 該第一部材の基枠体内の上部と下部に、各々軸受孔を持
つ軸受部材が軸心位置を１本の軸線上に一致させて固定
され、該第二部材の取付板部における上部と下部の縁部
に、各々巻付部にピンを挿入・固定した軸保持部が軸心
位置を１本の軸線上に一致させて固定され、該軸受部材
の下方又は上方に、該軸保持部の該巻付部又は該ピン
を、その軸線位置にガイドするガイド部材が設けられた
ことを特徴とする蝶番。Claims: 1. An apparatus is provided between an openable door and a main body,
In a detachable hinge comprising a vertically elongated first member and a second member, a bearing member having a bearing hole at an upper part and a lower part in a base frame body of the first member moves an axis position on one axis line. The shaft holding portions, in which pins are inserted and fixed to the winding portions, at the upper and lower edges of the mounting plate portion of the second member, respectively, align the axial center position on one axis line. And a guide member provided below or above the bearing member to guide the wound portion of the shaft holding portion or the pin to the axial position thereof. 【請求項２】 前記ガイド部材は、前記軸受部材の下部
又は上部に設けた水平板部に前方広がりに開口するガイ
ド凹部を設け、該ガイド凹部の元部中央に軸線位置を合
わせて形成されたことを特徴とする請求項１記載の蝶
番。2. The guide member is provided with a guide recess opening wide in a forward direction in a horizontal plate portion provided at a lower portion or an upper portion of the bearing member, and formed so that an axial position is aligned with a center of a base of the guide recess. The hinge of claim 1 wherein: