JP2021023572A - Hinge - Google Patents

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JP2021023572A
JP2021023572A JP2019144274A JP2019144274A JP2021023572A JP 2021023572 A JP2021023572 A JP 2021023572A JP 2019144274 A JP2019144274 A JP 2019144274A JP 2019144274 A JP2019144274 A JP 2019144274A JP 2021023572 A JP2021023572 A JP 2021023572A
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outer frame
hinge
metal fitting
main body
hinge metal
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JP7326690B2 (en
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陽一 名畑
Yoichi Nahata
陽一 名畑
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Nitto Co Ltd
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Nitto Co Ltd
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Abstract

To provide a hinge capable of reducing a possibility that game balls stay on an upper surface of the hinge when opening and closing a body part or a glass frame.SOLUTION: According to a hinge 20, outer frame hinge fittings 40 have an inclined part 44 that extends obliquely downward from one end side of an outer frame side base part 42 and forms an inclined surface, such that game balls fall from the outer frame hinge fittings 40 along the inclined surface even if the game balls fall to an upper part of the outer frame hinge fittings 40 because of some reasons. For this reason, when closing the hinge, a possibility that game balls on the outer frame hinge fittings 40 are bit and the hinge 20 is closed can be reduced in advance.SELECTED DRAWING: Figure 3

Description

本発明は、ヒンジに関する。 The present invention relates to hinges.

従来、遊技機のデザイン性を損なうことなく、装飾カバー上面部分への遊技球の滞留を防止することができる遊技機が知られている。例えば、特許文献1には、外枠の幅方向一側端側に設けられ、外枠に対して中枠を開閉自在に軸支する下部ヒンジ機構の固定端側の側面を固定端側側面カバー部で被覆され、固定端側側面カバー部の上縁には遊技機正面側に向って下り傾斜する傾斜面が設けられ、この傾斜面は第１傾斜面、第２傾斜面からなり、第１傾斜面の傾斜角度が第２傾斜面の傾斜角度よりも大きくなるように構成されているヒンジ機構が記載されている。 Conventionally, a game machine capable of preventing the game ball from staying on the upper surface portion of the decorative cover without impairing the design of the game machine has been known. For example, in Patent Document 1, the side surface on the fixed end side of the lower hinge mechanism provided on the one side end side in the width direction of the outer frame and pivotally supporting the inner frame with respect to the outer frame is the fixed end side side cover. The upper edge of the side cover portion on the fixed end side is provided with an inclined surface that is inclined downward toward the front side of the game machine, and this inclined surface is composed of a first inclined surface and a second inclined surface, and is a first. A hinge mechanism configured such that the tilt angle of the tilted surface is larger than the tilt angle of the second tilted surface is described.

特開２０１５−１６００４７号公報Japanese Unexamined Patent Publication No. 2015-160047

しかしながら、特許文献１に記載のヒンジ機構では、遊戯球の位置によっては、装飾カバー上面部分から遊技球が落下しない場合があるという課題がある。 However, the hinge mechanism described in Patent Document 1 has a problem that the game ball may not fall from the upper surface portion of the decorative cover depending on the position of the game ball.

本発明は、このような課題に鑑みなされたものであり、本体部又はガラス枠を開閉する際、遊戯球がヒンジの上面に滞留する可能性を低減することができるヒンジを提供することを主目的とする。 The present invention has been made in view of such a problem, and it is mainly provided a hinge capable of reducing the possibility that the play ball stays on the upper surface of the hinge when opening and closing the main body or the glass frame. The purpose.

本発明は、上述の目的の少なくとも一つを達成するために以下の手段を採った。 The present invention has taken the following steps to achieve at least one of the above objectives.

本発明のヒンジは、
遊技機の側面下部に配設され、外枠に外枠固定部を介して固定される外枠ヒンジ金具と、前記外枠の前面を覆う本体部材を前記外枠に対して開閉可能にヒンジ接続する本体ヒンジ金具と、前記本体部材の前面を覆う前面枠を前記外枠に対して開閉可能にヒンジ接続する前面枠ヒンジ金具と、を有するヒンジであって、
前記外枠ヒンジ金具は、前記外枠固定部の上面に固定される外枠側基部と、前記外枠側基部の一端側から延伸し、斜め上方向に傾斜する傾斜面と、前記傾斜面の前記外枠側基部とは反対側から前記外枠側基部と水平な方向に延伸する外枠側延伸部と、からなることを特徴とする、
ものである。 The hinge of the present invention
An outer frame hinge metal fitting that is arranged at the lower part of the side surface of the game machine and is fixed to the outer frame via an outer frame fixing portion, and a main body member that covers the front surface of the outer frame are hinged to open and close the outer frame. A hinge having a main body hinge metal fitting and a front frame hinge metal fitting for connecting a front frame covering the front surface of the main body member to the outer frame so as to be openable and closable.
The outer frame hinge fitting has an outer frame side base fixed to the upper surface of the outer frame fixing portion, an inclined surface extending from one end side of the outer frame side base portion and inclined diagonally upward, and the inclined surface. It is characterized by comprising an outer frame side extending portion extending in a direction horizontal to the outer frame side base portion from a side opposite to the outer frame side base portion.
It is a thing.

本発明のヒンジは、遊技機の側面下部に配設され、外枠に外枠固定部を介して固定される外枠ヒンジ金具と、外枠の前面を覆う本体部材を外枠に対して開閉可能にヒンジ接続する本体ヒンジ金具と、本体部材の前面を覆う前面枠を外枠に対して開閉可能にヒンジ接続する前面枠ヒンジ金具と、を有することで、外枠に本体部材及び前面枠を開閉可能に固定する。このとき、外枠ヒンジ金具は、外枠固定部の上面に固定される外枠側基部と、外枠側基部の一端側から延伸し、斜め上方向に傾斜する傾斜面と、傾斜面の外枠側基部とは反対側から外枠側基部と水平な方向に延伸する外枠側延伸部と、からなるため、本体部材又は前面枠の少なくとも一方を開放した際、何らかの理由で外枠ヒンジ金具の上部に遊戯球が落下した場合であっても、傾斜面を通って遊戯球が落下し、外枠ヒンジ金具の上部に遊戯球が滞留する可能性を低減することができる。こうすることにより、外枠に本体部材又はガラス枠を閉める際、遊戯球を噛みこむ可能性を未然に低減することができる。 The hinge of the present invention is arranged at the lower part of the side surface of the game machine, and opens and closes the outer frame hinge metal fittings fixed to the outer frame via the outer frame fixing portion and the main body member covering the front surface of the outer frame with respect to the outer frame. By having a main body hinge metal fitting for hinge connection and a front frame hinge metal fitting for hinge connection of the front frame covering the front surface of the main body member to the outer frame, the main body member and the front frame can be attached to the outer frame. Fix it so that it can be opened and closed. At this time, the outer frame hinge metal fittings are the outer frame side base fixed to the upper surface of the outer frame fixing portion, the inclined surface extending from one end side of the outer frame side base portion and inclined diagonally upward, and the outside of the inclined surface. Since it consists of an outer frame side extension portion that extends in a horizontal direction from the side opposite to the frame side base portion to the outer frame side base portion, when at least one of the main body member or the front frame is opened, the outer frame hinge metal fittings are used for some reason. Even if the game ball falls on the upper part of the outer frame, the possibility that the game ball falls through the inclined surface and stays on the upper part of the outer frame hinge metal fitting can be reduced. By doing so, when the main body member or the glass frame is closed to the outer frame, the possibility of biting the play ball can be reduced.

本発明のヒンジにおいて、前記外枠ヒンジ金具は、金属製であって、前記傾斜面に貫通孔を有し、前記外枠固定部は、樹脂製であって、前記貫通孔を貫通可能な凸部を有し、前記外枠ヒンジ金具が前記外枠固定部の上面に固定された際、前記貫通孔を前記凸部の一部が貫通し、前記凸部の頂面が、前記外枠側延伸部の表面よりも前記外枠側基部に近い位置に位置することを特徴としてもよい。こうすることにより、本体部材又はガラス枠の少なくとも一方を閉める際、本体部材又はガラス枠の自重によって本体ヒンジ金具又はガラスヒンジ金具の一方が下方向にたわみが生じた場合であっても、ヒンジを閉じるに伴って凸部によって上方向に移動し、本体ヒンジ金具と外枠ヒンジ金具とが当接し、破損したり損傷したりする可能性を未然に低減することができる。 In the hinge of the present invention, the outer frame hinge metal fitting is made of metal and has a through hole in the inclined surface, and the outer frame fixing portion is made of resin and has a convex shape capable of penetrating the through hole. When the outer frame hinge metal fitting is fixed to the upper surface of the outer frame fixing portion, a part of the convex portion penetrates the through hole, and the top surface of the convex portion is on the outer frame side. It may be characterized in that it is located at a position closer to the outer frame side base portion than the surface of the stretched portion. By doing so, when at least one of the main body member or the glass frame is closed, even if one of the main body hinge metal fittings or the glass hinge metal fittings is bent downward due to the weight of the main body member or the glass frame, the hinge can be bent. It is possible to reduce the possibility that the hinge metal fittings of the main body and the hinge metal fittings of the outer frame come into contact with each other and are damaged or damaged by moving upward due to the convex portion as the glass is closed.

本発明のヒンジにおいて、前記外枠ヒンジ金具は、前記外枠側基部と前記外枠側延伸部との間に表面方向に突出する補強部を有することを特徴としてもよい。こうすることにより、傾斜面の強度を上げることができると共に、補強部を有しない場合と比較して、より外枠ヒンジ金具の上面に遊戯球が滞留する可能性を低減することができる。 In the hinge of the present invention, the outer frame hinge metal fitting may be characterized by having a reinforcing portion protruding in the surface direction between the outer frame side base portion and the outer frame side extension portion. By doing so, the strength of the inclined surface can be increased, and the possibility that the play ball stays on the upper surface of the outer frame hinge metal fitting can be further reduced as compared with the case where the reinforcing portion is not provided.

本発明のヒンジにおいて、前記外枠ヒンジ金具は、前記遊技機に取り付けられる際に前面側となる側面が上方に折り曲げられており、かつ、前記遊技機に取り付けられた際に側面側となる側面のうちの一つが下方に折り曲げられていることを特徴としてもよい。こうすることにより、折り曲げられていない場合と比較して、外枠ヒンジ金具の強度を高めることができる。 In the hinge of the present invention, the outer frame hinge metal fitting has a side surface that becomes a front side when attached to the game machine and is bent upward, and a side surface that becomes a side surface side when attached to the game machine. It may be characterized in that one of them is bent downward. By doing so, the strength of the outer frame hinge fitting can be increased as compared with the case where it is not bent.

本発明のヒンジにおいて、前記外枠側延伸部には、複数の貫通孔を有していることを特徴としてもよい。こうすることにより、貫通孔を有しない場合と比較して、軽量にすることができる。 The hinge of the present invention may be characterized in that the extension portion on the outer frame side has a plurality of through holes. By doing so, the weight can be reduced as compared with the case where the through hole is not provided.

図１は、ヒンジ２０の構成の概略を示す斜視図である。FIG. 1 is a perspective view showing an outline of the configuration of the hinge 20. 図２は、外枠固定部３０の構成の概略を示す斜視図である。FIG. 2 is a perspective view showing an outline of the configuration of the outer frame fixing portion 30. 図３は、外枠ヒンジ金具４０の構成の概略を示す斜視図である。FIG. 3 is a perspective view showing an outline of the configuration of the outer frame hinge metal fitting 40. 図４は、外枠ヒンジ金具４０を外枠固定部３０に固定した状態を示す斜視図である。FIG. 4 is a perspective view showing a state in which the outer frame hinge metal fitting 40 is fixed to the outer frame fixing portion 30. 図５は、本体ヒンジ金具５０の構成の概略を示す斜視図である。FIG. 5 is a perspective view showing an outline of the configuration of the main body hinge metal fitting 50. 図６は、前面枠ヒンジ金具６０の構成の概略を示す斜視図である。FIG. 6 is a perspective view showing an outline of the configuration of the front frame hinge metal fitting 60.

次に、本発明の実施の形態の一例であるヒンジ２０の構成について詳しく説明する。このヒンジ２０は、遊技機の外枠の側面下部に配設され、外枠に本体枠及び前面枠を開閉可能に軸止するヒンジである。なお、以下に説明する実施の形態及び図面は、本発明の実施形態の一部を例示するものであり、これらの構成に限定する目的に使用されるものではなく、本発明の要旨を逸脱しない範囲において適宜変更することができる。また、各図において対応する構成要素には同一又は類似の符号を付す。 Next, the configuration of the hinge 20 which is an example of the embodiment of the present invention will be described in detail. The hinge 20 is a hinge that is arranged at the lower part of the side surface of the outer frame of the game machine and pivotally fixes the main body frame and the front frame to the outer frame so as to be openable and closable. It should be noted that the embodiments and drawings described below exemplify a part of the embodiments of the present invention, are not used for the purpose of limiting to these configurations, and do not deviate from the gist of the present invention. It can be changed as appropriate within the range. In addition, the corresponding components in each figure are designated by the same or similar reference numerals.

ヒンジ２０は、図１に示すように、図示しない外枠に固定された外枠固定部３０を介して図示しない外枠の上面側に固定される外枠ヒンジ金具４０と、図示しない本体枠の下面側に固定される本体ヒンジ金具５０と、図示しない前面枠の下面側に固定される前面枠ヒンジ金具６０と、を備えており、遊技機の側面下部に配設されることで、側面上部に配設される図示しないヒンジと共に、外枠に本体枠及び前面枠を開閉可能にヒンジ接合するヒンジである。 As shown in FIG. 1, the hinge 20 includes an outer frame hinge metal fitting 40 fixed to the upper surface side of the outer frame (not shown) via an outer frame fixing portion 30 fixed to the outer frame (not shown), and a main body frame (not shown). A main body hinge metal fitting 50 fixed to the lower surface side and a front frame hinge metal fitting 60 fixed to the lower surface side of the front frame (not shown) are provided, and by being arranged at the lower side surface of the game machine, the upper side surface It is a hinge that hinges the main body frame and the front frame to the outer frame so as to be openable and closable together with a hinge (not shown) arranged in.

外枠固定部３０は、図２に示すように、厚く形成された基部３２と薄く形成された延伸部３４とが、傾斜部３６を挟んで一体に形成されている。また、傾斜部３６の表面には湾曲した頂面を有する凸部３８が、基部３２には複数の貫通孔３９が、それぞれ設けられている。このように、湾曲した頂面を有する凸部３８を有しているため、遊技機の本体枠又は前面枠を閉じる際、図示しない本体枠又は図示しない前面枠が自重によって外枠ヒンジ金具４０の方向にたわみが生じた場合であっても、閉じるに伴って湾曲した頂面に外枠ヒンジ金具４０が下方から支えられ、たわみが生じていない状態の位置まで上方に導かれることになる。また、基部３２には複数の貫通孔３９が設けられているため、貫通孔３９を有しない場合と比較して、軽量化に資する。 As shown in FIG. 2, the outer frame fixing portion 30 has a thickly formed base portion 32 and a thinly formed extending portion 34 integrally formed with an inclined portion 36 interposed therebetween. Further, the surface of the inclined portion 36 is provided with a convex portion 38 having a curved top surface, and the base portion 32 is provided with a plurality of through holes 39. As described above, since the convex portion 38 having the curved top surface is provided, when the main body frame or the front frame of the game machine is closed, the main body frame or the front frame (not shown) of the outer frame hinge metal fitting 40 is caused by its own weight. Even if the deflection occurs in the direction, the outer frame hinge metal fitting 40 is supported from below by the curved top surface as it closes, and is guided upward to the position where the deflection does not occur. Further, since the base portion 32 is provided with a plurality of through holes 39, it contributes to weight reduction as compared with the case where the base portion 32 does not have the through holes 39.

外枠ヒンジ金具４０は、図３に示すように、図示しない外枠の上面側に固定される外枠側基部４２と、外枠側基部４２の一端側から斜め下方向に延伸して傾斜面を形成する傾斜部４４と、傾斜部４４の外枠基部４２側と対抗する側面から外枠側基部４２と略平行となる方向に延伸する外枠側延伸部４６と、からなる金属製の部材である。この外枠ヒンジ金具４０の外枠側基部４２には、上面に上方向に突出する軸部４３が設けられており、本体ヒンジ金具５０の下面側に設けられた軸受部５２（図５参照）と嵌合することにより、図示しない本体枠が図示しない外枠に回転自在にヒンジ接合される。また、外枠ヒンジ金具４０には、図示しない外枠に固定された際、側面側に位置する側面が外枠固定部３０の方向に折れ曲がることで側面４８ａを形成し、前面側に位置する側面の一部が外枠固定部３０とは反対方向に折れ曲がることで側面４８ｂを形成している。このように、互いに対抗する方向に側面を折り曲げることで、外枠ヒンジ金具４０が湾曲したり、歪んだりする可能性を未然に低減することができる。 As shown in FIG. 3, the outer frame hinge metal fitting 40 has an outer frame side base 42 fixed to the upper surface side of an outer frame (not shown) and an inclined surface extending diagonally downward from one end side of the outer frame side base 42. A metal member including an inclined portion 44 forming an inclined portion 44, and an outer frame side extending portion 46 extending in a direction substantially parallel to the outer frame side base portion 42 from a side surface of the inclined portion 44 facing the outer frame base portion 42 side. Is. The outer frame side base 42 of the outer frame hinge metal fitting 40 is provided with a shaft portion 43 projecting upward on the upper surface, and a bearing portion 52 provided on the lower surface side of the main body hinge metal fitting 50 (see FIG. 5). By fitting with, the main body frame (not shown) is rotatably hinged to the outer frame (not shown). Further, when the outer frame hinge metal fitting 40 is fixed to an outer frame (not shown), the side surface located on the side surface side is bent in the direction of the outer frame fixing portion 30 to form the side surface 48a, and the side surface located on the front surface side. A part of the outer frame is bent in the direction opposite to the outer frame fixing portion 30 to form the side surface 48b. By bending the side surfaces in the directions opposite to each other in this way, the possibility that the outer frame hinge fitting 40 is curved or distorted can be reduced.

また、傾斜部４４には、図４に示すように、外枠固定部３０に設けられた凸部３８の一部が貫通する凸部貫通孔４５が設けられている。このため、外枠固定部３０と外枠ヒンジ金具４０とが固定された際、凸部３８の一部が外枠ヒンジ金具４０を貫通し、本体ヒンジ金具５０の下部を支えることができる。加えて、傾斜部４４と外枠側延伸部４６との間の位置には、補強部４９が設けられている。外枠ヒンジ金具４０は、傾斜面からなる傾斜部４４を有していることから、傾斜部４４を有していない場合と比較して、傾斜部４４と外枠側延伸部４６との間の位置で折れ曲がる可能性が相対的に高まる可能性があるが、補強部４９を設けることにより、折れ曲がる可能性を低減することができる。 Further, as shown in FIG. 4, the inclined portion 44 is provided with a convex portion through hole 45 through which a part of the convex portion 38 provided in the outer frame fixing portion 30 penetrates. Therefore, when the outer frame fixing portion 30 and the outer frame hinge metal fitting 40 are fixed, a part of the convex portion 38 penetrates the outer frame hinge metal fitting 40 and can support the lower part of the main body hinge metal fitting 50. In addition, a reinforcing portion 49 is provided at a position between the inclined portion 44 and the outer frame side extending portion 46. Since the outer frame hinge metal fitting 40 has an inclined portion 44 formed of an inclined surface, the outer frame hinge metal fitting 40 is between the inclined portion 44 and the outer frame side extension portion 46 as compared with the case where the outer frame hinge metal fitting 40 does not have the inclined portion 44. Although the possibility of bending at the position may be relatively increased, the possibility of bending can be reduced by providing the reinforcing portion 49.

更に、外枠側延伸部４６には、外枠固定部３０に設けられた貫通孔３９と連通する位置に貫通孔４７が設けられている。こうすることにより、貫通孔４７を有しない場合と比較して軽量化に資する。 Further, the outer frame side extending portion 46 is provided with a through hole 47 at a position communicating with the through hole 39 provided in the outer frame fixing portion 30. By doing so, it contributes to weight reduction as compared with the case where the through hole 47 is not provided.

本体ヒンジ金具５０は、図５に示すように、下面側に外枠ヒンジ金具４０の軸部４３と嵌合する軸受部５２と、上面側に前面枠ヒンジ金具６０の軸受部６２（図６参照）と嵌合する軸部５３と、を有し、一方側面が略垂直に立設する立設部５４が設けられている。この本体ヒンジ金具５０は、立設部５４に図示しない本体枠を固定した状態で軸受部５２と軸部４３とを嵌合させることで図示しない外枠ヒンジ金具４０に固定された図示しない外枠に本体ヒンジ金具５０に固定された本体枠を開閉可能にヒンジ接合する。 As shown in FIG. 5, the main body hinge fitting 50 has a bearing portion 52 that fits with the shaft portion 43 of the outer frame hinge fitting 40 on the lower surface side and a bearing portion 62 of the front frame hinge fitting 60 on the upper surface side (see FIG. 6). ), And an upright portion 54 having one side surface standing substantially vertically is provided. The main body hinge metal fitting 50 is an outer frame (not shown) fixed to an outer frame hinge metal fitting 40 (not shown) by fitting the bearing portion 52 and the shaft portion 43 in a state where the main body frame (not shown) is fixed to the vertical portion 54. The main body frame fixed to the main body hinge metal fitting 50 is hinged so as to be openable and closable.

前面枠ヒンジ金具６０は、図６に示すように、下面側に本体ヒンジ金具５０の軸部５３と嵌合する軸受部６２を有し、一方側面が略直角に立設する立設部６４が設けられている。この前面枠ヒンジ金具６０は、立設部６４に図示しない前面枠を固定した状態で軸受部６２と軸部５３とを嵌合させることで、本体ヒンジ金具５０を介して、外枠ヒンジ金具４０に固定された図示しない外枠に前面枠ヒンジ金具６０に固定された図示しない前面枠を開閉可能にヒンジ接合する。こうすることにより、外枠に本体枠及び前面枠を開閉可能にヒンジ接合することができる。 As shown in FIG. 6, the front frame hinge fitting 60 has a bearing portion 62 that fits with the shaft portion 53 of the main body hinge fitting 50 on the lower surface side, and an upright portion 64 having one side surface standing at a substantially right angle. It is provided. The front frame hinge fitting 60 is formed by fitting the bearing portion 62 and the shaft portion 53 in a state where the front frame (not shown) is fixed to the upright portion 64, thereby passing the outer frame hinge fitting 40 via the main body hinge fitting 50. The front frame (not shown) fixed to the front frame hinge fitting 60 is hinged to the outer frame (not shown) fixed to the front frame so as to be openable and closable. By doing so, the main body frame and the front frame can be hinged to the outer frame so as to be openable and closable.

以上詳述した実施の形態のヒンジ２０によれば、外枠ヒンジ金具４０には、外枠側基部４２の一端側から斜め下方向に延伸して傾斜面を形成する傾斜部４４が備えられているため、何らかの理由で外枠ヒンジ金具４０の上部に遊技球が落下した場合であっても、傾斜面に沿って遊技球が外枠ヒンジ金具４０から落下する。このため、ヒンジ２０を閉める際、外枠ヒンジ金具４０の上の遊技球が挟み込まれ、ヒンジ２０が閉まることを妨げる可能性を未然に低減することができる。 According to the hinge 20 of the embodiment described in detail above, the outer frame hinge metal fitting 40 is provided with an inclined portion 44 extending diagonally downward from one end side of the outer frame side base portion 42 to form an inclined surface. Therefore, even if the game ball falls on the upper part of the outer frame hinge metal fitting 40 for some reason, the game ball falls from the outer frame hinge metal fitting 40 along the inclined surface. Therefore, when closing the hinge 20, it is possible to reduce the possibility that the game ball on the outer frame hinge metal fitting 40 is pinched and prevents the hinge 20 from closing.

また、外枠ヒンジ金具４０が外枠固定部３０の上面に固定された際、外枠ヒンジ金具４０に設けられた貫通孔４７を凸部３８が貫通し、凸部３８の頂面が外枠側基部４２の表面と外枠側基部４２の表面との間に位置するため、ヒンジ２０を閉じる際、図示しない本体枠又は図示しない前面枠の自重により本体ヒンジ金具５０又は前面枠ヒンジ金具６０が下方向にたわんだ場合であっても、本体ヒンジ金具５0又は前面枠ヒンジ金具６０の下面が凸部３８の頂面に沿って上方向に導かれ、外枠ヒンジ金具４０と当接し、破損したり損傷したりする可能性を未然に低減することができる。 Further, when the outer frame hinge metal fitting 40 is fixed to the upper surface of the outer frame fixing portion 30, the convex portion 38 penetrates the through hole 47 provided in the outer frame hinge metal fitting 40, and the top surface of the convex portion 38 is the outer frame. Since it is located between the surface of the side base 42 and the surface of the outer frame side base 42, when the hinge 20 is closed, the main body hinge metal fitting 50 or the front frame hinge metal fitting 60 is moved by the weight of the main body frame (not shown) or the front frame (not shown). Even when it is bent downward, the lower surface of the main body hinge metal fitting 50 or the front frame hinge metal fitting 60 is guided upward along the top surface of the convex portion 38, abuts on the outer frame hinge metal fitting 40, and is damaged. It is possible to reduce the possibility of damage or damage.

更に、外枠ヒンジ金具４０は、外枠側基部４２と外枠側延伸部４６との間に位置する傾斜部４４に補強部４９が設けられているため、補強部４９を有しない場合と比較して、傾斜部４４の強度を高めることができる。 Further, the outer frame hinge metal fitting 40 is compared with the case where the outer frame hinge metal fitting 40 does not have the reinforcing portion 49 because the reinforcing portion 49 is provided on the inclined portion 44 located between the outer frame side base portion 42 and the outer frame side extending portion 46. Therefore, the strength of the inclined portion 44 can be increased.

更にまた、外枠ヒンジ金具４０は、側面４８ａ及び側面４８ｂが外枠固定部３０の方向及び反対方向に折り曲げて形成されているため、外枠ヒンジ金具４０の強度を高めることができる。 Furthermore, since the side surface 48a and the side surface 48b are formed by bending the outer frame hinge fitting 40 in the direction opposite to the direction of the outer frame fixing portion 30, the strength of the outer frame hinge fitting 40 can be increased.

そして、外枠固定部３０には、複数の貫通孔３９が設けられているため、外枠固定部３０を軽量に形成することができる。 Since the outer frame fixing portion 30 is provided with a plurality of through holes 39, the outer frame fixing portion 30 can be formed to be lightweight.

なお、本発明は上述した実施形態に何ら限定されることはなく、本発明の技術的範囲に属する限り種々の態様で実施し得ることはいうまでもない。 It is needless to say that the present invention is not limited to the above-described embodiment, and can be implemented in various aspects as long as it belongs to the technical scope of the present invention.

上述した実施の形態で示すように、ヒンジ分野、特に遊技機用のヒンジとして利用することができる。 As shown in the above-described embodiment, it can be used as a hinge in the hinge field, particularly for a game machine.

２０…ヒンジ、３０…外枠固定部、３２…基部、３４…延伸部、３６…傾斜部、３８…凸部、３９…貫通孔、４０…外枠ヒンジ金具、４２…外枠側基部、４３…軸部、４４…傾斜部、４５…凸部貫通孔、４６…外枠側延伸部、４７…貫通孔、４８ａ…側面、４８ｂ…側面、４９…補強部、５０…本体ヒンジ金具、５２…軸受部、５３…軸部、５４…立設部、６０…前面枠ヒンジ金具、６２…軸受部、６４…立設部。 20 ... Hinge, 30 ... Outer frame fixing part, 32 ... Base part, 34 ... Extension part, 36 ... Inclined part, 38 ... Convex part, 39 ... Through hole, 40 ... Outer frame hinge metal fittings, 42 ... Outer frame side base, 43 ... Shaft part, 44 ... Inclined part, 45 ... Convex part through hole, 46 ... Outer frame side extension part, 47 ... Through hole, 48a ... Side surface, 48b ... Side surface, 49 ... Reinforcement part, 50 ... Main body hinge metal fitting, 52 ... Bearing part, 53 ... Shaft part, 54 ... Standing part, 60 ... Front frame hinge bracket, 62 ... Bearing part, 64 ... Standing part.

Claims (5)

遊技機の側面下部に配設され、外枠に外枠固定部を介して固定される外枠ヒンジ金具と、前記外枠の前面を覆う本体部材を前記外枠に対して開閉可能にヒンジ接続する本体ヒンジ金具と、前記本体部材の前面を覆う前面枠を前記外枠に対して開閉可能にヒンジ接続する前面枠ヒンジ金具と、を有するヒンジであって、
前記外枠ヒンジ金具は、前記外枠固定部の上面に固定される外枠側基部と、前記外枠側基部の一端側から延伸し、斜め上方向に傾斜する傾斜面と、前記傾斜面の前記外枠側基部とは反対側から前記外枠側基部と水平な方向に延伸する外枠側延伸部と、からなることを特徴とする、
ヒンジ。 An outer frame hinge metal fitting that is arranged at the lower part of the side surface of the game machine and is fixed to the outer frame via an outer frame fixing portion, and a main body member that covers the front surface of the outer frame are hinged to open and close the outer frame. A hinge having a main body hinge metal fitting and a front frame hinge metal fitting for connecting a front frame covering the front surface of the main body member to the outer frame so as to be openable and closable.
The outer frame hinge fitting has an outer frame side base fixed to the upper surface of the outer frame fixing portion, an inclined surface extending from one end side of the outer frame side base portion and inclined diagonally upward, and the inclined surface. It is characterized by comprising an outer frame side extending portion extending in a direction horizontal to the outer frame side base portion from a side opposite to the outer frame side base portion.
Hinge. 前記外枠ヒンジ金具は、金属製であって、前記傾斜面に貫通孔を有し、
前記外枠固定部は、樹脂製であって、前記貫通孔を貫通可能な凸部を有し、
前記外枠ヒンジ金具が前記外枠固定部の上面に固定された際、前記貫通孔を前記凸部の一部が貫通し、前記凸部の頂面が、前記外枠側延伸部の表面よりも前記外枠側基部に近い位置に位置することを特徴とする、
請求項１に記載のヒンジ。 The outer frame hinge metal fitting is made of metal and has a through hole in the inclined surface.
The outer frame fixing portion is made of resin and has a convex portion capable of penetrating the through hole.
When the outer frame hinge metal fitting is fixed to the upper surface of the outer frame fixing portion, a part of the convex portion penetrates the through hole, and the top surface of the convex portion is from the surface of the outer frame side extension portion. Is also characterized in that it is located at a position close to the outer frame side base.
The hinge according to claim 1. 前記外枠ヒンジ金具は、前記外枠側基部と前記外枠側延伸部との間に表面方向に突出する補強部を有することを特徴とする、
請求項１又は２に記載のヒンジ。 The outer frame hinge fitting has a reinforcing portion that projects in the surface direction between the outer frame side base portion and the outer frame side extension portion.
The hinge according to claim 1 or 2. 前記外枠ヒンジ金具は、前記遊技機に取り付けられる際に前面側となる側面が上方に折り曲げられており、かつ、前記遊技機に取り付けられた際に側面側となる側面のうちの一つが下方に折り曲げられていることを特徴とする、
請求項１から３のいずれか１項に記載のヒンジ。 The outer frame hinge metal fitting has a side surface that becomes a front side when attached to the game machine and is bent upward, and one of the side surfaces that becomes a side surface side when attached to the game machine is downward. It is characterized by being bent into
The hinge according to any one of claims 1 to 3. 前記外枠側延伸部には、複数の貫通孔を有していることを特徴とする、
請求項１から４のいずれか１項に記載のヒンジ。 The outer frame-side extension portion is characterized by having a plurality of through holes.
The hinge according to any one of claims 1 to 4.
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