JP5330303B2

JP5330303B2 - Door and its mounting method

Info

Publication number: JP5330303B2
Application number: JP2010074825A
Authority: JP
Inventors: 聡志木村
Original assignee: ＹｋｋＡｐ株式会社
Priority date: 2010-03-29
Filing date: 2010-03-29
Publication date: 2013-10-30
Anticipated expiration: 2030-03-29
Also published as: JP2011208379A

Description

本発明は、玄関ドア、勝手口ドア等の枠体に扉を丁番で開閉方向に回動自在に取り付けたドア及びそのドアの扉を枠体に取り付ける方法に関する。 The present invention relates to a door in which a door is attached to a frame body such as an entrance door and a doorway door so as to be rotatable in the opening and closing direction with a hinge and a method of attaching the door of the door to the frame body.

従来、枠体に扉を上下の丁番で開閉方向に回動自在に取り付けたドアが種々提案されている。
例えば、特許文献１に開示したように、縦軸を有した雄丁番を枠体の縦枠の上部寄りと下部寄りに取り付け、軸穴を有した雌丁番を扉の縦縁部の上部寄りと下部寄りに取り付け、その上下の雌丁番の軸穴を上下の雄丁番の縦軸にそれぞれ嵌挿して扉を開閉方向に回動自在に取り付けたドアが提案されている。 Conventionally, various doors have been proposed in which a door is attached to a frame so as to be pivotable in the opening and closing direction with upper and lower hinges.
For example, as disclosed in Patent Document 1, male hinges having a vertical axis are attached to the upper and lower parts of the vertical frame of the frame body, and female hinges having a shaft hole are attached to the upper part of the vertical edge of the door. A door has been proposed in which the doors are attached to the upper and lower sides, and the shaft holes of the upper and lower female hinges are inserted into the vertical axes of the upper and lower male hinges, respectively, so that the door can be pivoted in the opening and closing direction.

実開平５−７８７８号公報Japanese Utility Model Publication No. 5-7878

前述したドアにおいては、枠体に取り付けた上の雄丁番と下の雄丁番の間の上下方向寸法、つまり雄丁番の上下間隔と、扉に取り付けた上の雌丁番と下の雌丁番の間の上下方向寸法、つまり雌丁番の上下間隔が同一であれば、各雄丁番の上面と各雌丁番の下面がそれぞれ接する。
しかし、前述の雄丁番の上下間隔と雌丁番の上下間隔は加工誤差等によって異なることがあり、その場合には雄丁番の上面と雌丁番の下面が離れて隙間が生じてしまう。 In the door described above, the vertical dimension between the upper and lower male hinges attached to the frame, that is, the vertical distance between the male hinges and the upper and lower female hinges attached to the door. If the vertical dimension between the female hinges, that is, the vertical interval between the female hinges is the same, the upper surface of each male hinge and the lower surface of each female hinge are in contact with each other.
However, the vertical interval between the above-mentioned male hinges and the vertical interval between the female hinges may differ depending on processing errors, etc. In this case, the upper surface of the male hinge and the lower surface of the female hinge are separated to create a gap. .

前述の隙間が生じた場合には、雄丁番の縦軸にリング状のスペーサを挿入し、このスペーサを雄丁番の上面に接すると共に、雌丁番の下面をスペーサに接して前述の隙間を隠すことが考えられるが、このようにするには、一度取り付けた扉を取り外し、雄丁番の縦軸にスペーサを挿入し、再び扉を取り付けるので、その作業が大変面倒である。
しかも、前述の雄丁番の上面と雌丁番の下面との間の隙間は、ドアの取付現場で生じ、その隙間の大きさも不揃いであるから、複数枚のスペーサを準備しなければならず、不要となったスペーサは廃棄されるために無駄である。 If the above gap occurs, insert a ring-shaped spacer on the vertical axis of the male hinge, touch the upper surface of the male hinge, and contact the lower surface of the female hinge with the spacer. However, in order to do this, the door once attached is removed, a spacer is inserted into the vertical axis of the male hinge, and the door is attached again, which is very troublesome.
Moreover, the gap between the upper surface of the above-mentioned male hinge and the lower surface of the female hinge is generated at the door installation site, and the sizes of the gaps are not uniform, so a plurality of spacers must be prepared. The spacers that are no longer needed are wasted because they are discarded.

また、雌丁番の取付片に上下の長孔を形成し、この長孔の上下中間を挿通したねじを扉に螺合して雌丁番を扉に取り付けることで、前述の隙間が生じた場合には、雌丁番の長孔をねじに沿って上下に移動して雌丁番の上下間隔を調整することによって、前述の隙間をゼロとすることが考えられるが、このようにすると、上下の雌丁番を上下のどちらかに、どの程度移動すれば良いかが判らないので、何回も移動して隙間がゼロとなるようにしなければならず、その作業が大変面倒である。
しかも、上下のどちらにも移動できるようにするために、長孔の上下中間部にねじが挿通しているから、その雌丁番を上下に移動できる距離、つまり調整代が小さい。 In addition, the upper and lower elongated holes are formed in the attachment piece of the female hinge, and the aforementioned gap is generated by attaching the female hinge to the door by screwing the screw inserted through the middle of the elongated hole into the door. In this case, it is conceivable that the gap between the female hinges is moved up and down along the screw to adjust the vertical interval of the female hinges so that the gap is zero. Since it is not known how much the upper and lower female hinges should be moved either up or down, it must be moved many times so that the gap becomes zero, which is very troublesome.
Moreover, since a screw is inserted through the upper and lower middle part of the long hole so that it can be moved both up and down, the distance that the female hinge can be moved up and down, that is, the adjustment allowance is small.

本発明の目的は、枠体に取り付けた雄丁番の上面と扉に取り付けた雌丁番の下面との間に隙間が生じた場合には、簡単な調整操作で、その隙間をゼロにできると共に、その調整代を大きくできるようにしたドアとすることである。 The object of the present invention is to make the gap zero by a simple adjustment operation when a gap is generated between the upper surface of the male hinge attached to the frame and the lower surface of the female hinge attached to the door. At the same time, it is to make the adjustment door large.

本発明の第１のドアは、枠体の上部寄りと下部寄りに、縦軸を備えた雄丁番をそれぞれ取り付け、
扉の上部寄りと下部寄りに、縦孔を有した雌丁番をそれぞれ取り付け、
前記雌丁番の縦孔に雄丁番の縦軸を挿入して雄丁番と雌丁番を回動自在に連結することで、前記扉を枠体に開閉自在に取り付けたドアであって、
前記扉の丁番取付部に、丁番を取り付けるための丁番用孔と裏板を取り付けるための裏板用孔をそれぞれ有し、
前記丁番取付部の表面側から前記裏板用孔を挿通して裏板に螺合した裏板取付ねじで裏板を丁番取付部の裏面に固定し、
前記丁番取付部の表面側から前記雌丁番のねじ挿通孔、前記丁番用孔を挿通して前記裏板に螺合した丁番取付ねじで、前記各雌丁番を丁番取付部の表面に固定して取り付け、
前記各裏板取付ねじは、扉の枠体取付前状態で、各裏板用孔内の前記各裏板取付ねじの上下可動範囲における上限にそれぞれ位置し、当該上下可動範囲における下限の位置と各裏板取付ねじはそれぞれ離隔し、
前記丁番取付ねじは、各丁番用孔内に上下可動であることを特徴とするドアである。 The first door of the present invention is attached with male hinges having a vertical axis on the upper and lower sides of the frame,
At the top and bottom of the door, attach female hinges with vertical holes,
A door in which the vertical axis of the male hinge is inserted into the vertical hole of the female hinge and the male hinge and the female hinge are rotatably connected to each other, and the door is attached to the frame body so as to be opened and closed. ,
The hinge attachment portion of the door has a hinge hole for attaching the hinge and a hole for the back plate for attaching the back plate,
The back plate is fixed to the back surface of the hinge mounting portion with a back plate mounting screw inserted through the hole for the back plate from the front surface side of the hinge mounting portion and screwed to the back plate,
The female hinge is inserted into the female hinge from the surface side of the hinge mounting portion, the hinge mounting screw inserted through the hinge hole and screwed into the back plate, and each female hinge is connected to the hinge mounting portion. Fixed to the surface of the
Each of the back plate mounting screws is located at the upper limit in the up and down movable range of each back plate mounting screw in each of the back plate holes in the state before the door frame is mounted, and the lower limit position in the up and down movable range. Each back plate mounting screw is separated,
The hinge mounting screw is a door characterized by being vertically movable in each hinge hole.

本発明の第２のドアは、枠体の上部寄りと下部寄りに、縦軸を備えた雄丁番をそれぞれ取り付け、
扉の上部寄りと下部寄りに、縦孔を有した雌丁番をそれぞれ取り付け、
前記雌丁番の縦孔に雄丁番の縦軸を挿入して雄丁番と雌丁番を回動自在に連結することで、前記扉を枠体に開閉自在に取り付けたドアであって、
前記扉の丁番取付部に、丁番を取り付けるための丁番用孔と裏板を取り付けるための裏板用孔をそれぞれ有し、
前記丁番取付部の表面側から前記裏板用孔を挿通して裏板に螺合した裏板取付ねじで裏板を丁番取付部の裏面に固定し、
前記丁番取付部の表面側から前記雌丁番のねじ挿通孔、前記丁番用孔を挿通して前記裏板に螺合した丁番取付ねじで、前記各雌丁番を丁番取付部の表面に固定して取り付け、
前記各丁番取付ねじは、扉の枠体取付前状態で、各丁番用孔内の前記各丁番取付ねじの上下可動範囲における上限にそれぞれ位置し、当該上下可動範囲における下限の位置と各丁番取付ねじはそれぞれ離隔し、
前記裏板取付ねじは、各裏板用孔内に上下可動であることを特徴とするドアである。 The second door of the present invention has male hinges with vertical axes attached to the upper and lower parts of the frame,
At the top and bottom of the door, attach female hinges with vertical holes,
A door in which the vertical axis of the male hinge is inserted into the vertical hole of the female hinge and the male hinge and the female hinge are rotatably connected to each other, and the door is attached to the frame body so as to be opened and closed. ,
The hinge attachment portion of the door has a hinge hole for attaching the hinge and a hole for the back plate for attaching the back plate,
The back plate is fixed to the back surface of the hinge mounting portion with a back plate mounting screw inserted through the hole for the back plate from the front surface side of the hinge mounting portion and screwed to the back plate,
The female hinge is inserted into the female hinge from the surface side of the hinge mounting portion, the hinge mounting screw inserted through the hinge hole and screwed into the back plate, and each female hinge is connected to the hinge mounting portion. Fixed to the surface of the
Each hinge mounting screw is located at the upper limit in the up and down movable range of each hinge mounting screw in each hinge hole in the state before the door frame is mounted, and the lower limit position in the up and down movable range. Each hinge mounting screw is separated,
The back plate mounting screw is a door characterized by being vertically movable in each back plate hole.

本発明の第１又は第２のドアは、前記扉の枠体取付状態で、前記各裏板取付ねじ又は各丁番取付ねじは、各裏板用孔又は丁番用孔内の上下可動範囲の上限にそれぞれ位置しているドアであっても良い。
このようなドアであれば、扉の枠体取付前の雄丁番の上下間隔と雌丁番の上下間隔が同一で、扉の枠体取付後に隙間の調整操作をする必要がない。 The first or second door of the present invention is the door frame mounting state, and each back plate mounting screw or each hinge mounting screw is vertically movable within each back plate hole or hinge hole. The doors may be located at the upper limit of each.
With such a door, the vertical interval of the male hinge before the door frame is attached and the vertical interval of the female hinge are the same, and there is no need to adjust the gap after the door frame is attached.

本発明の第１又は第２のドアは、前記扉の枠体取付状態で、下の雌丁番の裏板取付ねじ又は丁番取付ねじが、裏板用孔又は丁番用孔内の上下可動範囲の上限と離隔しているドアであっても良い。
このようなドアであれば、扉の枠体取付前に雄丁番の上下間隔が雌丁番の上下間隔よりも大きいドアであっても、扉の枠体取付後には下の雌丁番を下方に移動して下の雄丁番の上面に下の雌丁番の下面が接しているドアとすることができる。 In the first or second door of the present invention, the back plate mounting screw or the hinge mounting screw of the lower female hinge is the upper and lower sides of the hole for the back plate or the hinge hole in the frame body mounting state of the door. The door may be separated from the upper limit of the movable range.
For such doors, the lower female hinge is attached after the door frame is installed, even if the vertical distance between the male hinges is larger than the vertical interval of the female hinges before the door frame is attached. It can be set as the door which moves below and the lower surface of a lower female hinge is contacting the upper surface of a lower male hinge.

本発明の第１又は第２のドアは、前記扉の枠体取付状態で、上の雌丁番の裏板取付ねじ又は丁番取付ねじが、裏板用孔又は丁番用孔内の上下可動範囲の上限と離隔しているドアであっても良い。
このようなドアであれば、扉の枠体取付前に雄丁番の上下間隔が雌丁番の上下間隔よりも小さいドアであっても、扉の枠体取付後には上の雌丁番を下方に移動して上の雄丁番の上面に上の雌丁番の下面が接しているドアとすることができる。 In the first or second door of the present invention, the back plate mounting screw or the hinge mounting screw of the upper female hinge is the upper and lower sides in the back plate hole or the hinge hole in the frame body mounting state of the door. The door may be separated from the upper limit of the movable range.
For such doors, the upper female hinge is attached after the door frame is attached, even if the vertical distance of the male hinge is smaller than the vertical interval of the female hinge before the door frame is attached. It can be made the door which moves below and the lower surface of the upper female hinge contacts the upper surface of the upper male hinge.

本発明の第１のドアの扉取付方法は、請求項１記載のドアの扉を取り付ける方法であって、
枠体に雄丁番を取り付け、扉に雌丁番を取り付けた状態で、その扉を持ち上げて各雌丁番の軸孔を各雄丁番の縦軸にそれぞれ挿入して扉を枠体に取り付け、
この状態で、各雄丁番の上面と各雌丁番の下面が接している場合にはそのままとし、
前記雄丁番の上面と雌丁番の下面が離れて隙間がある場合には、その隙間のある雌丁番の丁番取付ねじ、裏板取付ねじを弛めて裏板とともに雌丁番を下方に移動し、その雌丁番の下面を雄丁番の上面に接し、
その後に、前記弛めた丁番取付ねじ、裏板取付ねじを締め付けて雌丁番を固定するようにしたことを特徴とするドアの扉取付方法である。 The first door door mounting method of the present invention is a method for mounting a door door according to claim 1,
With the male hinge attached to the frame and the female hinge attached to the door, the door is lifted and the shaft hole of each female hinge is inserted into the vertical axis of each male hinge. attachment,
In this state, if the upper surface of each male hinge is in contact with the lower surface of each female hinge,
If there is a gap between the upper surface of the male hinge and the lower surface of the female hinge, loosen the hinge mounting screw and back plate mounting screw of the female hinge with the gap and loosen the female hinge together with the back plate. Move down, touch the lower surface of the female hinge to the upper surface of the male hinge,
Thereafter, the loose hinge attachment screw and the back plate attachment screw are tightened to fix the female hinge, which is a door door attachment method.

本発明の第２の扉取付方法は、請求項２記載のドアの扉を取り付ける方法であって、
枠体に雄丁番を取り付け、扉に雌丁番を取り付けた状態で、その扉を持ち上げて各雌丁番の軸取付孔を各雄丁番の縦軸にそれぞれ挿入して扉を枠体に取り付け、
この状態で、各雄丁番の上面と各雌丁番の下面が接している場合にはそのままとし、
前記雄丁番の上面と雌丁番の下面が離れて隙間がある場合には、その隙間のある雌丁番の丁番取付ねじ、裏板取付ねじを弛めて裏板とともに雌丁番を下方に移動し、その雌丁番の下面を雄丁番の上面に接し、
その後に、前記弛めた丁番取付ねじ、裏板取付ねじを締め付けて雌丁番を固定するようにしたことを特徴とするドアの扉取付方法である。 A second door mounting method of the present invention is a method of mounting a door of the door according to claim 2,
With the male hinge attached to the frame and the female hinge attached to the door, the door is lifted and the shaft mounting hole of each female hinge is inserted into the vertical axis of each male hinge, respectively. Attached to the
In this state, if the upper surface of each male hinge is in contact with the lower surface of each female hinge,
If there is a gap between the upper surface of the male hinge and the lower surface of the female hinge, loosen the hinge mounting screw and back plate mounting screw of the female hinge with the gap and loosen the female hinge together with the back plate. Move down, touch the lower surface of the female hinge to the upper surface of the male hinge,
Thereafter, the loose hinge attachment screw and the back plate attachment screw are tightened to fix the female hinge, which is a door door attachment method.

本発明の第１・第２のドアであれば、扉を取り付けた状態で雄丁番の上面と雌丁番の下面が離れているときには、その雌丁番を下方に移動して雌丁番の下面を雄丁番の上面に接して隙間をゼロにできるので、簡単な調整操作で、その隙間をゼロにできると共に、その調整代を大きくできる。
しかも、第１の発明では少なくとも１つの雌丁番の裏板取付ねじが裏板用孔内の上下可動範囲の上限に位置し、第２の発明では少なくとも１つの雌丁番の丁番取付ねじが丁番用孔内の上下可動範囲の上限に位置しているので、扉が自重で下方にずれることを防止できる。 In the first and second doors of the present invention, when the upper surface of the male hinge is separated from the lower surface of the female hinge with the door attached, the female hinge is moved downward to move the female hinge downward. Since the gap between the lower surface and the upper surface of the male hinge can be reduced to zero, the gap can be reduced to zero and the adjustment margin can be increased by a simple adjustment operation.
Moreover, in the first invention, the back plate mounting screw of at least one female hinge is positioned at the upper limit of the vertically movable range in the hole for the back plate, and in the second invention, the hinge mounting screw of at least one female hinge is used. Is positioned at the upper limit of the vertically movable range in the hinge hole, so that the door can be prevented from shifting downward due to its own weight.

ドアの外観図である。It is an external view of a door. 丁番の正面図である。It is a front view of a hinge. 雄丁番と雌丁番の取付状態を示す斜視図である。It is a perspective view which shows the attachment state of a male hinge and a female hinge. 雌丁番取付部の横断面である。It is a cross section of a female hinge attachment part. 雌丁番取付部の縦断面である。It is a longitudinal cross-section of a female hinge attachment part. 扉取付状態の正面図である。It is a front view of a door attachment state. 扉取付状態の正面図である。It is a front view of a door attachment state. 扉取付状態の正面図である。It is a front view of a door attachment state.

図１に示すように、枠体１に扉２を、複数の丁番３で開閉方向に回動自在に取り付けてドアとしてある。
前記丁番３は、枠体１の縦枠１０に取り付けた雄丁番４と、扉２の縦框２０に取り付けた雌丁番５を回動自在に連結し、雄丁番４の上面４ａに雌丁番５の下面５ａが接するようにした丁番である。 As shown in FIG. 1, a door 2 is attached to a frame 1 by a plurality of hinges 3 so as to be rotatable in the opening / closing direction.
The hinge 3 rotatably connects the male hinge 4 attached to the vertical frame 10 of the frame 1 and the female hinge 5 attached to the vertical rod 20 of the door 2, and the upper surface 4 a of the male hinge 4. This is a hinge in which the lower surface 5a of the female hinge 5 is in contact with the hinge.

例えば、図２に示すように、雄丁番４は取付片４０と、この取付片４０の一端縁と連続した軸取付部４１を有し、その軸取付部４１の軸取付孔４２に縦軸４３のフランジ４４よりも下方部分を挿入して取り付け、縦軸４３のフランジ４４よりも上方部分が軸取付部４１よりも上方に突出している。
前記取付片４０にはねじ挿通孔４５が形成してある。
前記雌丁番５は取付片５０と、この取付片５０の一端縁と連続した連結部５１を有し、その連結部５１に縦孔５２が形成してある。
この縦孔５２に前記縦軸４３が回転自在に挿入されて雄丁番４と雌丁番５は回動自在に連結され、その縦孔５２の上部にキャップ５３が嵌合して取り付けてある。
前記取付片５０にはねじ挿通孔５４が形成されている。なお、縦孔５２は下面に開口し、上面には開口しない形状でも良い。 For example, as shown in FIG. 2, the male hinge 4 has an attachment piece 40 and a shaft attachment portion 41 continuous with one end edge of the attachment piece 40, and a vertical axis is inserted into the shaft attachment hole 42 of the shaft attachment portion 41. The lower portion of the flange 44 of the shaft 43 is inserted and attached, and the upper portion of the flange 44 of the longitudinal axis 43 protrudes above the shaft attachment portion 41.
A screw insertion hole 45 is formed in the mounting piece 40.
The female hinge 5 has a mounting piece 50 and a connecting portion 51 continuous with one end edge of the mounting piece 50, and a vertical hole 52 is formed in the connecting portion 51.
The vertical axis 43 is rotatably inserted into the vertical hole 52, the male hinge 4 and the female hinge 5 are rotatably connected, and a cap 53 is fitted and attached to the upper portion of the vertical hole 52. .
A screw insertion hole 54 is formed in the mounting piece 50. The vertical hole 52 may have a shape that opens on the lower surface and does not open on the upper surface.

前記雌丁番５の連結部５１の下面５１ａが縦軸４３のフランジ４４に接し、そのフランジ４４が前述の雄丁番４の上面４ａで、連結部５１の下面５１ａが雌丁番５の下面５ａである。
図２においては、フランジ４４が図示されている。
また、図２においては上部寄りに２つの丁番３が取り付けてあるが、理解を容易とするために、以下の説明では、上部寄りに１つの丁番３が取り付けてあるものとする。 The lower surface 51a of the connecting portion 51 of the female hinge 5 is in contact with the flange 44 of the vertical axis 43, the flange 44 is the upper surface 4a of the male hinge 4, and the lower surface 51a of the connecting portion 51 is the lower surface of the female hinge 5. 5a.
In FIG. 2, a flange 44 is shown.
In FIG. 2, two hinges 3 are attached closer to the upper part. However, in order to facilitate understanding, in the following description, it is assumed that one hinge 3 is attached closer to the upper part.

前記雄丁番４は図３に示すように、枠体１の縦枠１０に取付片４０を丁番取付ねじ４６で固着して取り付けられ、縦軸４３が上方に向かうようにする。
前記雌丁番５は図３に示すように、扉２の縦框２０に取付片５０を丁番取付ねじ６で固着して取り付けられる。
そして、扉２を持ち上げて雌丁番５の縦孔５２を雄丁番４の縦軸４３の上に合致させ、扉２を下方に動かして縦孔５２を縦軸４３に挿通して雌丁番５と雄丁番４を回動自在に連結することで、扉２を枠体１に取り付ける。 As shown in FIG. 3, the male hinge 4 is attached to the vertical frame 10 of the frame 1 by attaching the attachment piece 40 with the hinge attachment screw 46 so that the vertical axis 43 faces upward.
As shown in FIG. 3, the female hinge 5 is attached to the vertical rod 20 of the door 2 by attaching an attachment piece 50 with a hinge attachment screw 6.
Then, the door 2 is lifted so that the vertical hole 52 of the female hinge 5 is aligned with the vertical axis 43 of the male hinge 4, the door 2 is moved downward, and the vertical hole 52 is inserted through the vertical axis 43. The door 2 is attached to the frame 1 by rotatably connecting the number 5 and the male number 4.

図１に示すように、雄丁番４の上下間隔Ｈ１（つまり、縦枠１０の上方寄りに取り付けた雄丁番４の上面４ａと下方寄りに取り付けた雄丁番４の上面４ａとの間の上下寸法）と、雌丁番５の上下間隔Ｈ２（つまり前記縦框２０の上方寄りに取り付けた雌丁番５の下面５ａと下方寄りに取り付けた雌丁番５の下面５ａとの間の上下寸法）が同一であれば、各雄丁番４の上面４ａと各雌丁番５の下面５ａがそれぞれ接し、隙間が生じることがない。
しかし、加工誤差などによって前述の雄丁番４の上下間隔Ｈ１と雌丁番５の上下間隔Ｈ２が異なると、雄丁番４の上面４ａと雌丁番５の下面５ａが離れて隙間が生じてしまう。 As shown in FIG. 1, the vertical distance H1 of the male hinge 4 (that is, between the upper surface 4a of the male hinge 4 attached to the upper side of the vertical frame 10 and the upper surface 4a of the male hinge 4 attached to the lower side thereof. Of the female hinge 5 and the lower surface 5a of the female hinge 5 attached to the lower side of the vertical hinge 20 and the lower surface 5a of the female hinge 5 attached to the lower side. If the vertical dimension) is the same, the upper surface 4a of each male hinge 4 and the lower surface 5a of each female hinge 5 are in contact with each other, and no gap is generated.
However, if the vertical gap H1 of the male hinge 4 and the vertical gap H2 of the female hinge 5 are different due to processing errors or the like, the upper surface 4a of the male hinge 4 and the lower surface 5a of the female hinge 5 are separated to form a gap. End up.

例えば、前記雄丁番４は縦枠１０の上端面１０ａ、下端面１０ｂを基準として取り付けることで、その上面４ａと上端面１０ａとの間の上下寸法Ｓ１、上面４ａと下端面１０ｂとの間の上下寸法Ｓ２は誤差なく設定した値にできるが、縦枠１０の全長が設定寸法と異なる場合には雄丁番４の上下間隔Ｈ１が設定値と異なってしまう。
同様に、丁番５は縦框２０の上端面２０ａ、下端面２０ｂを基準として取り付けることで、その下面５ａと上端面２０ａとの間の上下寸法Ｓ３、下面５ａと下端面２０ｂとの間の上下寸法Ｓ４は誤差なく設定した値にできるが、縦框２０の全長が設定寸法と異なる場合には雌丁番５の上下間隔Ｈ２が設定値と異なってしまう。 For example, the male hinge 4 is attached with reference to the upper end surface 10a and the lower end surface 10b of the vertical frame 10, so that the vertical dimension S1 between the upper surface 4a and the upper end surface 10a, and between the upper surface 4a and the lower end surface 10b. The vertical dimension S2 can be set to a value set without error, but if the overall length of the vertical frame 10 is different from the set dimension, the vertical distance H1 of the male hinge 4 is different from the set value.
Similarly, the hinge 5 is attached on the basis of the upper end surface 20a and the lower end surface 20b of the vertical hook 20, so that the vertical dimension S3 between the lower surface 5a and the upper end surface 20a, and between the lower surface 5a and the lower end surface 20b. Although the vertical dimension S4 can be set to a value without error, when the overall length of the vertical rod 20 is different from the set dimension, the vertical distance H2 of the female hinge 5 is different from the set value.

前記雌丁番５の取り付けを図４、図５に基づいて詳細に説明する。
前記縦框２０は室内側板２１と室外側板２２と端面板２３を備え、その端面板２３の表面２３ａに雌丁番５の取付片５０を接し、表面２３ａ側から丁番取付ねじ６を、取付板５０のねじ挿通孔５４、前記端面板２３に形成した丁番を取り付けるための丁番用孔２４を挿通して端面板２３の裏面２３ｂに固定した裏板７に螺合することで取付片５０を端面板２３の表面２３ａに固定し、雌丁番５を縦框２０に取り付けてある。
前記端面板２３が丁番取付部である。 The attachment of the female hinge 5 will be described in detail with reference to FIGS.
The vertical gutter 20 includes an indoor side plate 21, an outdoor side plate 22, and an end face plate 23. The attachment piece 50 of the female hinge 5 is brought into contact with the surface 23a of the end face plate 23, and the hinge mounting screw 6 is attached from the surface 23a side. The screw 50 is inserted into the screw insertion hole 54 of the plate 50 and the hinge hole 24 for attaching the hinge formed in the end face plate 23 and screwed into the back plate 7 fixed to the back surface 23b of the end face plate 23. 50 is fixed to the surface 23 a of the end plate 23, and the female hinge 5 is attached to the vertical shaft 20.
The end face plate 23 is a hinge mounting portion.

前記端面板２３の丁番用孔２４よりも上方寄り、下方寄りに裏板を取り付けるための裏板用孔２５がそれぞれ形成してある。
前記端面板２３の表面２３ａ側から裏板取付ねじ８を裏板用孔２５を挿通して前記裏板７に螺合して裏板７を端面板２３の裏面２３ｂに押しつけて固定している。
前記裏板用孔２５は、上下に長い長孔で形成され、裏板取付ねじ８は裏板用孔２５内で上下に移動できるようにしてある。
前記裏板取付ねじ８は、扉２を枠体１に取り付ける前には、前記裏板用孔２５内の当該裏板取付ねじ８の上下可動範囲における上限に位置、例えば裏板用孔２５の内面上端部２５ａに接し、この裏板取付ねじ８と裏板用孔２５内の前記上下可動範囲における下限の位置、例えば裏板用２５の内面下端部２５ｂとは離隔している。 Back plate holes 25 for attaching the back plate to the upper side and the lower side of the hinge hole 24 of the end face plate 23 are respectively formed.
The back plate mounting screw 8 is inserted into the back plate hole 25 from the surface 23 a side of the end plate 23 and screwed into the back plate 7, and the back plate 7 is pressed against the back surface 23 b of the end plate 23 to be fixed. .
The back plate hole 25 is formed as a long long hole up and down, and the back plate mounting screw 8 can be moved up and down within the back plate hole 25.
Before attaching the door 2 to the frame 1, the back plate mounting screw 8 is positioned at the upper limit in the up and down movable range of the back plate mounting screw 8 in the back plate hole 25, for example, the back plate hole 25. The back plate mounting screw 8 is in contact with the inner surface upper end portion 25a and is separated from the lower limit position in the up and down movable range in the back plate hole 25, for example, the inner surface lower end portion 25b of the back plate 25.

これにより、裏板７は、前記裏板用孔２５の内面下端部２５ｂと裏板取付ねじ８との間の離隔寸法だけ下方に移動可能に取り付けてある。 Thus, the back plate 7 is attached so as to be movable downward by a distance between the lower end portion 25 b of the inner surface of the hole 25 for the back plate and the back plate mounting screw 8.

前記丁番取付ねじ６は図５に示すように、丁番用孔２４内を上下方向に可動可能で、扉２を枠体１に取り付ける前の状態では、前記裏板７の下方への移動量以上に下方に移動可能である。
例えば、丁番用孔２４は、上下に長い長孔で形成され、丁番取付ねじ６は丁番用孔２４内で上下に移動できるようにする。
そして、扉２を枠体１に取り付ける前の状態では、丁番用孔２４内の前記丁番取付ねじ６の上下可動範囲における下限、例えば丁番用孔２４の内面下端部２４ｂと丁番取付ねじ６とが離隔し、この離隔寸法は前述の離隔寸法以上であれば良い。
このとき、丁番取付ねじ６が、丁番用孔２４内の前記上下可動範囲における上限に位置、例えば、丁番用孔２４の内面上端部２４ａに接するようにしても良い。 As shown in FIG. 5, the hinge mounting screw 6 is movable in the hinge hole 24 in the vertical direction, and in the state before the door 2 is attached to the frame body 1, the back plate 7 is moved downward. It can move down more than the amount.
For example, the hinge hole 24 is formed as a long hole that is long in the vertical direction, and the hinge mounting screw 6 can be moved up and down in the hinge hole 24.
In the state before the door 2 is attached to the frame 1, the lower limit of the hinge mounting screw 6 in the hinge hole 24 in the up and down movable range, for example, the inner lower end 24 b of the hinge hole 24 and the hinge attachment. The screws 6 are separated from each other, and the separation dimension may be equal to or larger than the above-described separation dimension.
At this time, the hinge mounting screw 6 may be positioned at the upper limit in the vertically movable range in the hinge hole 24, for example, in contact with the inner surface upper end portion 24 a of the hinge hole 24.

前述のように扉２を持ち上げて雌丁番５の縦孔５２を雄丁番４の縦軸４３に挿入して雌丁番５を雄丁番４に回動自在に連結することで、扉２を枠体１に取り付けする。
このとき、雄丁番４の上下間隔Ｈ１と雌丁番５の上下間隔Ｈ２が同一であれば、図６に示すように上下の雄丁番４の上面４ａと上下の雌丁番５の下面５ａがそれぞれ接して隙間が生じないので、調整操作する必要がない。 As described above, the door 2 is lifted, the vertical hole 52 of the female hinge 5 is inserted into the vertical axis 43 of the male hinge 4, and the female hinge 5 is rotatably connected to the male hinge 4. 2 is attached to the frame 1.
At this time, if the vertical interval H1 of the male hinge 4 and the vertical interval H2 of the female hinge 5 are the same, the upper surface 4a of the upper and lower male hinges 4 and the lower surface of the upper and lower female hinges 5 are shown in FIG. Since the gaps 5a are not in contact with each other, no adjustment operation is required.

前述のように扉２を枠体１に取り付けた状態で、扉２は自重で下向きの力が負荷する。
この下向きの力は、裏板用孔２５の内面上端部２５ａ、裏板取付ねじ７、裏板７、丁番取付ねじ６、雌丁番５を経て雄丁番４で支承されるので、扉２が下方にずれることはない。 With the door 2 attached to the frame 1 as described above, the door 2 is loaded with a downward force due to its own weight.
This downward force is supported by the male hinge 4 through the upper end 25a of the inner surface of the hole 25 for the back plate, the back plate mounting screw 7, the back plate 7, the hinge mounting screw 6 and the female hinge 5. 2 does not shift downward.

前記雄丁番４の上下間隔Ｈ１が雌丁番５の上下間隔Ｈ２よりも大きいときには、図７に示すように上の雌丁番５の下面５ａが上の雄丁番４の上面４ａに接するが、下の雌丁番５の下面５ａが下の雄丁番４の上面４ａと離れて隙間が生じる。
この場合には、下の雌丁番５の丁番取付ねじ６と裏板取付ねじ８を弛め、下の雌丁番５を裏板７とともに裏板用孔２５に沿って下方に移動し、その雌丁番５の下面５ａを下の雄丁番４の上面４ａに接することで、前述の隙間をゼロにする。
このようにして隙間の調整操作をしたら、前述の弛めた丁番取付ねじ６と裏板取付ねじ８を締め付けて下の雌丁番５をしっかりと竪框２０に取り付ける。 When the vertical interval H1 of the male hinge 4 is larger than the vertical interval H2 of the female hinge 5, the lower surface 5a of the upper female hinge 5 contacts the upper surface 4a of the upper male hinge 4, as shown in FIG. However, the lower surface 5a of the lower female hinge 5 is separated from the upper surface 4a of the lower male hinge 4 to create a gap.
In this case, the hinge mounting screw 6 and the back plate mounting screw 8 of the lower female hinge 5 are loosened, and the lower female hinge 5 is moved downward along the back plate hole 25 together with the back plate 7. The lower surface 5a of the female hinge 5 is brought into contact with the upper surface 4a of the lower male hinge 4, so that the aforementioned gap is made zero.
When the adjustment operation of the gap is performed in this way, the above-described loosened hinge mounting screw 6 and back plate mounting screw 8 are tightened, and the lower female hinge 5 is firmly attached to the rod 20.

前記雄丁番４の上下間隔Ｈ１が雌丁番５の上下間隔Ｈ２よりも小さいときには、図８に示すように下の雌丁番５の下面５ａが下の雄丁番４の上面４ａに接するが、上の雌丁番５の下面５ａが上の雄丁番４の上面４ａと離れて隙間が生じてしまう。
この場合には、上の雌丁番５の丁番取付ねじ６と裏板取付ねじ８を弛め、上の雌丁番５を裏板７とともに裏板用孔２５に沿って下方に移動し、その雌丁番５の下面５ａを上の雄丁番４の上面４ａに接することで、前述の隙間をゼロとする。
このようにして隙間の調整操作をしたら、前述の弛めた丁番取付ねじ６と裏板取付ねじ８を締め付けて上の雌丁番５を縦框２０にしっかりと取り付ける。 When the vertical interval H1 of the male hinge 4 is smaller than the vertical interval H2 of the female hinge 5, the lower surface 5a of the lower female hinge 5 contacts the upper surface 4a of the lower male hinge 4, as shown in FIG. However, the lower surface 5a of the upper female hinge 5 is separated from the upper surface 4a of the upper male hinge 4, and a gap is generated.
In this case, the hinge mounting screw 6 and the back plate mounting screw 8 of the upper female hinge 5 are loosened, and the upper female hinge 5 is moved downward along the back plate hole 25 together with the back plate 7. By contacting the lower surface 5a of the female hinge 5 with the upper surface 4a of the upper male hinge 4, the aforementioned gap is made zero.
When the adjustment operation of the gap is performed in this way, the above-described loosened hinge mounting screw 6 and the back plate mounting screw 8 are tightened, and the upper female hinge 5 is firmly attached to the vertical hook 20.

このように、雄丁番４の上面４ａと離れている雌丁番５を下方に移動することで雄丁番４の上面４ａと雌丁番５の下面５ａとの間の隙間をゼロに調整できるので、その操作が簡単である。
しかも、扉の枠体取付前状態（調整操作前）では、裏板用孔２５の内面上端部２５ａに裏板取付ねじ８が接しているので、調整代を大きくできる。 In this way, the gap between the upper surface 4a of the male hinge 4 and the lower surface 5a of the female hinge 5 is adjusted to zero by moving the female hinge 5 away from the upper surface 4a of the male hinge 4 downward. Because it can, it is easy to operate.
Moreover, in the state before the door frame body is attached (before adjustment operation), the back plate attachment screw 8 is in contact with the inner surface upper end portion 25a of the back plate hole 25, so that the adjustment allowance can be increased.

また、扉の枠体取付後には、少なくとも１つの雌部材５の裏板取付ねじ８が縦框２０の裏板用孔２５の内面上端部２５ａに接しているので、扉２が自重で下方にずれることを防止できる。 In addition, after the door frame is mounted, the back plate mounting screw 8 of at least one female member 5 is in contact with the inner surface upper end portion 25a of the back plate hole 25 of the vertical rod 20, so that the door 2 is lowered by its own weight. It can prevent shifting.

また、図５に示すように扉の枠体取付前状態では、丁番用孔２４の内面上端部２４ａに丁番取付ねじ６が接しているから、扉の枠体取付後（調整操作後）には、少なくとも１つの雌部材５の丁番取付ねじ６が縦框２０の丁番用孔２４の内面上端部２４ａに接しているので、扉２が自重で下方にずれることを確実に防止できる。 Further, as shown in FIG. 5, in the state before the door frame is mounted, the hinge mounting screw 6 is in contact with the inner surface upper end 24a of the hinge hole 24, so that the door frame is mounted (after adjustment operation). Since the hinge mounting screw 6 of at least one female member 5 is in contact with the inner surface upper end portion 24a of the hinge hole 24 of the vertical rod 20, it is possible to reliably prevent the door 2 from shifting downward due to its own weight. .

次に、本発明の第２の実施の形態を説明する。
この実施の形態は、雄丁番４、雌丁番５の形状は前述の実施の形態と同一で、扉２を枠体１に取り付ける前の状態では、丁番取付ねじ６を、丁番用孔２４の丁番取付ねじ６の上下可動範囲の上限に位置、例えば、丁番用孔２４の内面上端部２４ａに接し、その上下可動範囲の下限、例えば丁番用孔２４の内面下端部２４ｂと丁番取付ねじ６が離隔して、雌丁番５を前述の離隔寸法だけ下方に移動可能に取り付ける。
前記扉２を枠体１に取り付ける前の状態では、裏板取付ねじ８と裏板用孔２５の上下可動範囲の下限、例えば内面下端部２５ｂとの間を前述した離隔寸法以上に離隔させる。
つまり、裏板７は雌丁番５と一体的に下方に移動できるようにする。 Next, a second embodiment of the present invention will be described.
In this embodiment, the shape of the male hinge 4 and the female hinge 5 is the same as that of the above-described embodiment, and the hinge mounting screw 6 is used for the hinge before the door 2 is attached to the frame 1. Positioned at the upper limit of the vertically movable range of the hinge mounting screw 6 of the hole 24, for example, is in contact with the inner surface upper end portion 24a of the hinge hole 24, and the lower limit of the vertically movable range, for example, the inner surface lower end portion 24b of the hinge hole 24. The hinge mounting screws 6 are separated from each other, and the female hinge 5 is attached so as to be movable downward by the aforementioned separation dimension.
In a state before the door 2 is attached to the frame body 1, the lower limit of the up and down movable range of the back plate attachment screw 8 and the back plate hole 25, for example, the inner surface lower end portion 25 b is separated from the above-described separation dimension.
That is, the back plate 7 can be moved downward integrally with the female hinge 5.

このようにしても前述の実施の形態と同様に、雄丁番４の上面４ａと離れている雌丁番５を下方に移動することで雄丁番４の上面４ａと雌丁番５の下面５ａとの間の隙間をゼロに調整できるので、その操作が簡単である。
しかも、扉の枠体取付前の状態（調整操作前）では、丁番用孔２４の内面上端部２４ａに丁番取付ねじ６が接しているので、調整代を大きくできる。 In this way, similarly to the above-described embodiment, the upper surface 4a of the male hinge 4 and the lower surface of the female hinge 5 are moved downward by moving the female hinge 5 away from the upper surface 4a of the male hinge 4. Since the gap with 5a can be adjusted to zero, the operation is simple.
Moreover, in the state before the door frame body is attached (before adjustment operation), the hinge mounting screw 6 is in contact with the inner surface upper end portion 24a of the hinge hole 24, so that the adjustment allowance can be increased.

また、扉の枠体取付後は、少なくとも１つの雌部材５の丁番取付ねじ６が縦框２０の丁番用長孔２４の内面上端部２４ａに接しているので、扉２が自重で下方にずれることを防止できる。 Further, after the door frame is mounted, the hinge mounting screw 6 of at least one female member 5 is in contact with the inner surface upper end 24a of the hinge slot 24 of the vertical rod 20, so that the door 2 is lowered by its own weight. Can be prevented.

また、扉の枠体取付前の状態では、裏板用孔２５の内面上端部２５ａに裏板取付ねじ８が接しているから、扉の枠体取付後（調整操作後）には、少なくとも１つの雌部材５の裏板取付ねじ８が縦框２０の裏板用孔２５の内面上端部２５ａに接しているので、扉２が自重で下方にずれることを確実に防止できる。 In addition, since the back plate mounting screw 8 is in contact with the inner surface upper end portion 25a of the back plate hole 25 before the door frame is mounted, at least 1 is required after the door frame is mounted (after the adjustment operation). Since the back plate mounting screws 8 of the two female members 5 are in contact with the inner surface upper end portion 25a of the back plate hole 25 of the vertical rod 20, it is possible to reliably prevent the door 2 from shifting downward due to its own weight.

前述の説明は、２つの丁番が上下寄りに取り付けてあるドアについてであったが、３つ以上の丁番を取り付けてあるドアの場合でも、その各雌丁番５を前述のように取り付けることで、雄丁番４の上下間隔と雌丁番５の上下間隔が異なるときに、少なくとも１つの雄丁番４の上面４ａと雌丁番５の下面５ａが接するので、前述と同様にして隙間を調整することができる。 Although the above description was about a door with two hinges attached to the top and bottom, even in the case of a door with three or more hinges attached, each female hinge 5 is attached as described above. Thus, when the vertical interval of the male hinge 4 and the vertical interval of the female hinge 5 are different, the upper surface 4a of at least one male hinge 4 and the lower surface 5a of the female hinge 5 are in contact with each other. The gap can be adjusted.

上記実施形態においては、丁番用孔２４と裏板用孔２５の上端部形状が取付ねじの円周に沿う円弧としたが、これに限らず、円周に沿わない形状として凸形状や三角形状であっても構わない。
また、丁番用孔２４内と裏板用孔２５内における取付ねじの上下可動範囲とは、孔内を上下方向に動くねじが、隙間を有して孔と接触するか接触しないかに関わらず、その位置より上方に動かすことができない上限位置から、その位置より下方に動かすことができない下限位置までの範囲のことである。
また、丁番用孔２４を上下方向に長く丁番取付ねじ６の幅とほぼ同一の幅を有する長孔としたが、これに限らず、丁願取付ねじ６の幅寸法以上の幅を有した孔であっても良い。 In the above embodiment, the upper end shape of the hinge hole 24 and the back plate hole 25 is an arc along the circumference of the mounting screw. However, the shape is not limited to this, and a convex shape or a triangular shape is not taken along the circumference. It may be a shape.
Further, the vertical movement range of the mounting screw in the hinge hole 24 and the back plate hole 25 is related to whether the screw moving in the vertical direction in the hole is in contact with the hole with or without a gap. It is a range from the upper limit position that cannot be moved upward from the position to the lower limit position that cannot be moved downward from the position.
In addition, the hinge hole 24 is a long hole that is long in the vertical direction and has a width substantially the same as the width of the hinge mounting screw 6. It may be a hole.

１…枠体、２…扉、３…丁番、４…雄丁番、４ａ…上面、５…雌丁番、５ａ…下面、６…丁番取付ねじ、７…裏板、８…裏板取付ねじ、２３……端面板（丁番取付部）、２３ａ…表面、２３ｂ…裏面、２４…丁番用孔、２４ａ…内面上端部、２５…裏板用孔、２５ａ…内面上端部、４３…縦軸、５２…縦孔。 DESCRIPTION OF SYMBOLS 1 ... Frame, 2 ... Door, 3 ... Hinge, 4 ... Male hinge, 4a ... Upper surface, 5 ... Female hinge, 5a ... Lower surface, 6 ... Hinge installation screw, 7 ... Back plate, 8 ... Back plate Mounting screw, 23... End face plate (hinge attachment part), 23 a... Front surface, 23 b .. back surface, 24... Hinge hole, 24 a. ... vertical axis, 52 ... vertical hole.

Claims

At the top and bottom of the frame, attach male hinges with vertical axes,
At the top and bottom of the door, attach female hinges with vertical holes,
A door in which the vertical axis of the male hinge is inserted into the vertical hole of the female hinge and the male hinge and the female hinge are rotatably connected to each other, and the door is attached to the frame body so as to be opened and closed. ,
The hinge attachment portion of the door has a hinge hole for attaching the hinge and a hole for the back plate for attaching the back plate,
The back plate is fixed to the back surface of the hinge mounting portion with a back plate mounting screw inserted through the hole for the back plate from the front surface side of the hinge mounting portion and screwed to the back plate,
The female hinge is inserted into the female hinge from the surface side of the hinge mounting portion, the hinge mounting screw inserted through the hinge hole and screwed into the back plate, and each female hinge is connected to the hinge mounting portion. Fixed to the surface of the
Each of the back plate mounting screws is located at the upper limit in the up and down movable range of each back plate mounting screw in each of the back plate holes in the state before the door frame is mounted, and the lower limit position in the up and down movable range. Each back plate mounting screw is separated,
The hinge mounting screw is movable up and down in each hinge hole.

At the top and bottom of the frame, attach male hinges with vertical axes,
At the top and bottom of the door, attach female hinges with vertical holes,
A door in which the vertical axis of the male hinge is inserted into the vertical hole of the female hinge and the male hinge and the female hinge are rotatably connected to each other, and the door is attached to the frame body so as to be opened and closed. ,
The hinge attachment portion of the door has a hinge hole for attaching the hinge and a hole for the back plate for attaching the back plate,
The back plate is fixed to the back surface of the hinge mounting portion with a back plate mounting screw inserted through the hole for the back plate from the front surface side of the hinge mounting portion and screwed to the back plate,
The female hinge is inserted into the female hinge from the surface side of the hinge mounting portion, the hinge mounting screw inserted through the hinge hole and screwed into the back plate, and each female hinge is connected to the hinge mounting portion. Fixed to the surface of the
Each hinge mounting screw is located at the upper limit in the up and down movable range of each hinge mounting screw in each hinge hole in the state before the door frame is mounted, and the lower limit position in the up and down movable range. Each hinge mounting screw is separated,
The door, wherein the back plate mounting screw is vertically movable in each back plate hole.

The said back plate attachment screw or each hinge attachment screw is located in the upper limit of the up-and-down movable range in each back plate hole or hinge hole in the frame attachment state of the said door, respectively. The door according to 2.

The back plate mounting screw or the hinge mounting screw of the lower female hinge is separated from the upper limit of the up and down movable range in the back plate hole or the hinge hole in the door frame mounting state. Or the door of 2.

The upper female back plate mounting screw or hinge mounting screw is separated from the upper limit of the vertical movable range in the back plate hole or hinge hole in the door frame mounting state. Or the door of 2.

A method of attaching the door of the door according to claim 1,
With the male hinge attached to the frame and the female hinge attached to the door, the door is lifted and the shaft mounting hole of each female hinge is inserted into the vertical axis of each male hinge, respectively. Attached to the
In this state, if the upper surface of each male hinge is in contact with the lower surface of each female hinge,
If there is a gap between the upper surface of the male hinge and the lower surface of the female hinge, loosen the hinge mounting screw and back plate mounting screw of the female hinge with the gap and loosen the female hinge together with the back plate. Move down, touch the lower surface of the female hinge to the upper surface of the male hinge,
Thereafter, the loose hinge attachment screw and the back plate attachment screw are tightened so that the female hinge is fixed.

A method for attaching the door of the door according to claim 2,
With the male hinge attached to the frame and the female hinge attached to the door, the door is lifted and the shaft mounting hole of each female hinge is inserted into the vertical axis of each male hinge, respectively. Attached to the
In this state, if the upper surface of each male hinge is in contact with the lower surface of each female hinge,
If there is a gap between the upper surface of the male hinge and the lower surface of the female hinge, loosen the hinge mounting screw and back plate mounting screw of the female hinge with the gap and loosen the female hinge together with the back plate. Move down, touch the lower surface of the female hinge to the upper surface of the male hinge,
Thereafter, the loose hinge attachment screw and the back plate attachment screw are tightened so that the female hinge is fixed.