JP6410475B2

JP6410475B2 - Joinery

Info

Publication number: JP6410475B2
Application number: JP2014109991A
Authority: JP
Inventors: 洋孝大塚
Original assignee: YKK AP Inc
Current assignee: YKK AP Inc
Priority date: 2014-05-28
Filing date: 2014-05-28
Publication date: 2018-10-24
Anticipated expiration: 2034-05-28
Also published as: JP2015224472A

Description

本発明は、引き違い窓、引違い戸、片引き窓、片引き戸などの建具に関する。 The present invention relates to a fitting such as a sliding window, a sliding door, a single sliding window, and a single sliding door.

建具である引き違い窓が特許文献１に開示されている。
この引き違い窓は、枠体と室内側障子、室外側障子を備え、各障子は枠体に、枠体の面内方向に移動自在に取り付けられる。
そして、枠体に取り付けた障子は、障子を上方に移動し、障子下部を面外方向に移動し、その障子を斜め下方に移動することで障子を枠体から取り外しできる。
このようであるから、地震などで障子が上方に移動して枠体から外れることがある。
そこで、引き違い窓においては、枠体の上枠にブロックを取り付け、地震などで障子が上方へ移動したときに障子上部がブロックに接し、障子の上方への移動を規制することで、障子が枠体から外れないようにしている。 A sliding window which is a joinery is disclosed in Patent Document 1.
The sliding window includes a frame, an indoor shoji, and an outdoor shoji, and each shoji is attached to the frame so as to be movable in the in-plane direction of the frame.
The shoji attached to the frame can be removed from the frame by moving the shoji upward, moving the lower part of the shoji in the out-of-plane direction, and moving the shoji diagonally downward.
Because of this, the shoji may move upward due to an earthquake or the like and come off the frame.
Therefore, in the sliding window, a block is attached to the upper frame of the frame, and when the shoji moves upward due to an earthquake or the like, the upper part of the shoji comes into contact with the block and restricts the shoji from moving upward. I try not to come off the frame.

実開昭５４−５３３７号公報Japanese Utility Model Publication No. 54-5337

引き違い窓においては、各障子を枠体に取り付けた状態で、障子の高さを調整することがある。
このように、障子の高さを調整した場合には、障子上部とブロックとの間の上下方向の隙間が大きくなり、障子の上方への移動を規制できなくなったり、障子上部がブロックに接して障子の移動の障害となることがある。 In the sliding window, the height of the shoji may be adjusted with each shoji attached to the frame.
In this way, when the height of the shoji is adjusted, the vertical gap between the upper of the shoji and the block becomes large, and the upward movement of the shoji cannot be restricted, or the upper of the shoji is in contact with the block. It may be an obstacle to the movement of shoji.

本発明は、前述の課題を解決するためになされたもので、その目的は、枠体に取り付けた障子の高さを調整した場合でも地震等による障子の上方への移動を規制し、障子が枠体から外れることを防止できるようにした建具とすることである。 The present invention has been made to solve the above-described problems, and its purpose is to regulate the upward movement of the shoji due to an earthquake or the like even when the height of the shoji attached to the frame is adjusted. It is to make a joinery that can prevent the frame from coming off.

本発明は、枠体と障子を備え、前記枠体に取り付けた前記障子を上方に移動し、前記障子下部を面外方向に移動し、前記障子を下方に移動することで、その障子を前記枠体から取り外しできる建具であって、
前記枠体の上枠に、障子の上方への移動を規制する規制部材を、上枠長さ方向に移動して高さの異なる複数の取付状態に取り付け換えできるように取り付け、
前記規制部材は、前記障子上部と対向した規制部を有し、前記規制部に前記障子上部が接することで前記障子の上方への移動を規制し、
前記規制部材は、第１の取付状態と、第２の取付状態とに取り付け換えでき、
前記規制部材は、前記第２の取付状態の規制部材の規制部の高さが、前記第１の取付状態の規制部材の規制部の高さよりも高く、
前記枠体の上枠は、ねじ穴を有した被取付部及び支持部嵌合孔を有した被支持部を備え、
前記規制部材は、前記ねじ穴に螺合した取付用ねじで上枠に取り付けられ、
前記規制部材は、第１支持部と、前記第１支持部よりも上方に突出した第２支持部とを備え、
前記規制部材は、第１の取付状態で取り付けることで前記第２支持部が前記被支持部に接し、第２の取付状態で取り付けることで前記第２支持部が前記支持部嵌合孔に嵌合し、かつ前記第１支持部が前記被支持部に接し、
前記規制部材は、前記第２支持部が前記被支持部に接する第１位置と、前記第２支持部が前記支持部嵌合孔に嵌合して前記第１支持部が前記被支持部に接する第２位置とに、上枠長さ方向に移動し、
前記規制部材は、前記上枠に、前記第１位置として取り付けることで、前記第１の取付状態となり、
前記規制部材は、前記上枠に、前記第２位置として取り付けることで、前記第２の取付状態となることを特徴とする建具である。
The present invention comprises a frame and a shoji, moves the shoji attached to the frame upward, moves the lower part of the shoji in an out-of-plane direction, and moves the shoji downward, thereby moving the shoji to A fitting that can be removed from the frame,
On the upper frame of the frame body, the regulating member that regulates the upward movement of the shoji is attached so that it can be moved in the upper frame length direction and attached to a plurality of attachment states having different heights .
The regulating member has a regulating part facing the upper part of the shoji, and the upper part of the shoji is in contact with the regulating part to regulate the upward movement of the shoji,
The restricting member can be reattached to a first attachment state and a second attachment state,
The restriction member has a height of a restriction portion of the restriction member in the second attachment state higher than a height of the restriction portion of the restriction member in the first attachment state.
The upper frame of the frame body includes a mounted portion having a screw hole and a supported portion having a support portion fitting hole,
The regulating member is attached to the upper frame with a mounting screw screwed into the screw hole,
The regulating member includes a first support part and a second support part protruding upward from the first support part,
The restriction member is attached in the first attachment state so that the second support portion comes into contact with the supported portion, and the restriction member is attached in the second attachment state so that the second support portion fits into the support portion fitting hole. And the first support part is in contact with the supported part,
The restricting member includes a first position where the second support portion is in contact with the supported portion, and the second support portion is fitted into the support portion fitting hole so that the first support portion becomes the supported portion. Move in the upper frame length direction to the second position that touches,
The restriction member is attached to the upper frame as the first position, so that the first attachment state is achieved.
The said regulating member is a fitting characterized by being set to the said 2nd attachment state by attaching to the said upper frame as said 2nd position .

本発明の建具によれば、枠体に取り付けた障子の高さを調整したときに、規制部材の取付状態を換え、規制部材の高さを障子の高さに応じた高さとすることができるので、地震等による障子の上方に移動を規制部材で規制し、障子が枠体から外れることを防止できる。
また、規制部材を取り付け換えすればよく、規制部材の高さを変えるために特別な部品が不要である。 According to the joinery of the present invention, when the height of the shoji attached to the frame is adjusted, the attachment state of the restricting member can be changed, and the height of the restricting member can be set to a height corresponding to the height of the shoji. Therefore, the movement above the shoji due to an earthquake or the like can be regulated by the regulating member, and the shoji can be prevented from coming off the frame.
Moreover, it is only necessary to replace the restricting member, and no special parts are required to change the height of the restricting member.

本発明の実施の形態を示す建具の内観図である。1 is an interior view of a joinery showing an embodiment of the present invention. 図１の規制部材の高さが低い状態の縦断面図である。It is a longitudinal cross-sectional view in a state where the height of the regulating member in FIG. 1 is low. 図１の規制部材の高さが高い状態の縦断面図である。It is a longitudinal cross-sectional view in the state where the height of the regulating member in FIG. 1 is high. 図２の上枠部分の拡大断面図である。It is an expanded sectional view of the upper frame part of FIG. 図４を下から見た見上図である。FIG. 5 is a top view of FIG. 4 viewed from below. 規制部材の斜視図である。It is a perspective view of a control member. 図３の上枠部分の拡大断面図である。It is an expanded sectional view of the upper frame part of FIG. 図７を下から見た見上図である。It is the top view which looked at FIG. 7 from the bottom. プレートに加熱発泡材を取り付けた状態の断面図である。It is sectional drawing of the state which attached the heating foam material to the plate. 第２の実施形態を示す規制部材の高さが低い状態の上枠部分の断面図である。It is sectional drawing of the upper frame part in the state where the height of the control member which shows 2nd Embodiment is low. 図１０を下から見た見上図である。It is the top view which looked at FIG. 10 from the bottom. 第２の実施形態を示す規制部材の高さが高い状態の上枠部分の断面図である。It is sectional drawing of the upper frame part in the state where the height of the control member which shows 2nd Embodiment is high. 図１２を下から見た見上図である。It is the top view which looked at FIG. 12 from the bottom. 第３の実施形態を示す規制部材の高さが低い状態の上枠部分の断面図である。It is sectional drawing of the upper frame part in the state where the height of the control member which shows 3rd Embodiment is low. 図１４を下から見た見上図である。It is the top view which looked at FIG. 14 from the bottom. 第３の実施形態を示す規制部材の高さが高い状態の上枠部分の断面図である。It is sectional drawing of the upper frame part in the state where the height of the control member which shows 3rd Embodiment is high. 図１６を下から見た見上図である。It is the top view which looked at FIG. 16 from the bottom. 第４の実施形態を示す規制部材の高さが低い状態の上枠部分の断面図である。It is sectional drawing of the upper frame part in the state where the height of the control member which shows 4th Embodiment is low. 図１８を下から見た見上図である。It is the top view which looked at FIG. 18 from the bottom. 第４の実施形態を示す規制部材の高さが高い状態の上枠部分の断面図である。It is sectional drawing of the upper frame part in the state where the height of the control member which shows 4th Embodiment is high. 図２０を下から見た見上図である。It is the top view which looked at FIG. 20 from the bottom. 第５の実施形態を示す規制部材の高さが低い状態の上枠部分の断面図である。It is sectional drawing of the upper frame part in the state where the height of the control member which shows 5th Embodiment is low. 図２２を下から見た見上図である。It is the top view which looked at FIG. 22 from the bottom. 第５の実施形態を示す規制部材の高さが高い状態の上枠部分の断面図である。It is sectional drawing of the upper frame part in the state where the height of the control member which shows 5th Embodiment is high. 図２４を下から見た見上図である。It is the top view which looked at FIG. 24 from the bottom.

図１は建具の内観図で、建具１は枠体２と、枠体２に取り付けた障子３を備えている。
枠体２は、上枠２ａと下枠２ｂと左右の縦枠２ｃ，２ｃを方形状に連結している。
障子３は、上枠２ａ、下枠２ｂの長さ方向、つまり枠体２の面内方向に開き位置と閉じ位置とに渡って移動する。
実施の形態では、一側障子である室内側障子３−１と他側障子である室外側障子３−２を有している。室内側障子３−１は、枠体２の面外方向の一側である室内側寄りに取り付けてある。
室外側障子３−２は、枠体２の面外方向の他側である室外側寄りに取り付けてある。
これにより、建具１は引き違い窓としてある。 FIG. 1 is an interior view of a joinery. The joinery 1 includes a frame 2 and a shoji 3 attached to the frame 2.
The frame 2 connects the upper frame 2a, the lower frame 2b, and the left and right vertical frames 2c, 2c in a square shape.
The shoji 3 moves in the length direction of the upper frame 2 a and the lower frame 2 b, that is, in the in-plane direction of the frame 2, across the open position and the closed position.
In embodiment, it has the indoor side shoji 3-1 which is a one side shoji, and the outdoor side shoji 3-2 which is an other side shoji. The indoor shoji 3-1 is attached closer to the indoor side, which is one side of the frame 2 in the out-of-plane direction.
The outdoor shoji 3-2 is attached to the outdoor side, which is the other side of the frame 2 in the out-of-plane direction.
Thereby, the joinery 1 is used as a sliding window.

室内側障子３−１、室外側障子３−２は、上框３ａ、下框３ｂと召合せ框３ｃと戸当り框３ｄを方形状に連結した框組体３ｅと、框組体３ｅ内に装着したガラスなどのパネル体３ｆを備えている。
室内側障子３−１が閉じ位置であると、戸当り框３ｄが一方の縦枠２ｃに当接する。
室内側障子３−１が開き位置であると、戸当り框３ｄが一方の縦枠２ｃと離れ、召合せ框３ｃが他方の縦枠２ｃに接近する。
室外側障子３−２が閉じ位置であると、戸当り框３ｄが他方の縦枠２ｃに当接する。
室外側障子３−２が開き位置であると、召合せ框３ｃが一方の縦枠２ｃに接近する。
室内側障子３−１と室外側障子３−２が閉じ位置であると、両方の障子の召合せ框３ｃ，３ｃが面外方向に重なり合う。 The indoor side shoji 3-1 and the outdoor side shoji 3-2 are arranged in the eaves assembly 3e and the eaves assembly 3e in which the upper eaves 3a, the lower eaves 3b, the summon eaves 3c, and the door eaves 3d are connected in a square shape. A panel body 3f such as glass is provided.
When the indoor shoji 3-1 is in the closed position, the door-to-door fence 3d comes into contact with one vertical frame 2c.
When the indoor shoji 3-1 is in the open position, the door-to-door fence 3d is separated from the one vertical frame 2c, and the summoning basket 3c approaches the other vertical frame 2c.
When the outdoor shoji 3-2 is in the closed position, the door-to-door fence 3d comes into contact with the other vertical frame 2c.
When the outdoor shoji 3-2 is in the open position, the summoning basket 3c approaches one vertical frame 2c.
When the indoor shoji 3-1 and the outdoor shoji 3-2 are in the closed position, the summons 3c and 3c of both shojis overlap in the out-of-plane direction.

図２に示すように、上枠２ａは、上枠本体２０と、上枠本体２０に設けた上ガイドレール２１を有している。上ガイドレール２１は上枠本体２０よりも面内方向内側、つまり下方に突出している。実施形態では、上枠本体２０の面外方向の一側である室内側寄りに室内側上ガイドレール２１ａを有し、上枠本体２０の面外方向の他側である室外側寄りに室外側上ガイドレール２１ｂを有している。
下枠２ｂは、下枠本体３０と、下枠本体３０に設けた下ガイドレール３１を有している。下ガイドレール３１は下枠本体３０よりも面内方向内側、つまり上方に突出している。実施形態では、下枠本体３０の面外方向の一側である室内側寄りに室内側下ガイドレール３１ａを有し、下枠本体３０の面外方向の他側である室外側寄りに室外側下ガイドレール３１ｂを有している。 As shown in FIG. 2, the upper frame 2 a includes an upper frame body 20 and an upper guide rail 21 provided on the upper frame body 20. The upper guide rail 21 protrudes inward of the upper frame body 20 in the in-plane direction, that is, downward. In the embodiment, the indoor side upper guide rail 21a is provided near the indoor side that is one side in the out-of-plane direction of the upper frame body 20, and the outdoor side is provided near the outdoor side that is the other side in the out-of-plane direction of the upper frame body 20. An upper guide rail 21b is provided.
The lower frame 2 b includes a lower frame main body 30 and a lower guide rail 31 provided on the lower frame main body 30. The lower guide rail 31 protrudes inward of the lower frame body 30 in the in-plane direction, that is, upward. In the embodiment, an indoor side lower guide rail 31 a is provided near the indoor side that is one side in the out-of-plane direction of the lower frame main body 30, and the outdoor side near the outdoor side that is the other side in the out-of-plane direction of the lower frame main body 30. A lower guide rail 31b is provided.

障子３は枠体２に上下けんどん式に取り付けできる。
つまり、障子３の上部である上框３ａに上向き凹部４を有し、上向き凹部４内に上ガイドレール２１が挿入可能である。
障子３の下部である下框３ｂに戸車装置５が取り付けてある。
そして、障子３を垂直姿勢に対して斜めの姿勢とし、障子３を斜め上方に移動することで、上向き凹部４を上ガイドレール２１に挿入し、下框３ｂの最下部を下ガイドレール３１よりも上方に位置する。
次いで、障子３の下部を面外方向に移動し、障子３を垂直姿勢として戸車装置５の戸車５０を下ガイドレール３１の真上に位置する。
障子３を下方に移動して戸車装置５の戸車５０を下ガイドレール３１に接して障子３を枠体２に取り付ける。 The shoji 3 can be attached to the frame 2 in an up-and-down manner.
That is, the upper flange 3 a that is the upper part of the shoji 3 has the upward concave portion 4, and the upper guide rail 21 can be inserted into the upward concave portion 4.
A door cart device 5 is attached to a lower arm 3b which is a lower part of the shoji 3.
Then, the shoji 3 is set in an oblique posture with respect to the vertical posture, and the shoji 3 is moved obliquely upward, whereby the upward concave portion 4 is inserted into the upper guide rail 21, and the lowermost portion of the lower rod 3 b is moved from the lower guide rail 31. Is also located above.
Next, the lower part of the shoji 3 is moved in the out-of-plane direction, and the door 50 of the door machine 5 is positioned directly above the lower guide rail 31 with the shoji 3 in a vertical posture.
The shoji 3 is moved downward, the door 50 of the door machine 5 is brought into contact with the lower guide rail 31, and the shoji 3 is attached to the frame 2.

前述とは反対の動作をすることで、枠体２から障子３を取り外しする。つまり、枠体２に取り付けた障子３は、障子３を上方に持ち上げ、障子３の下部を面外方向に移動した状態で、障子３を斜め下方に移動することで上下けんどん式に取り外しできる。 The shoji 3 is removed from the frame 2 by performing the operation opposite to that described above. That is, the shoji 3 attached to the frame 2 can be removed in an up-and-down manner by lifting the shoji 3 upward and moving the shoji 3 diagonally downward while moving the lower part of the shoji 3 in the out-of-plane direction. .

実施形態では、室内側障子３−１の上框３ａに室内側上向き凹部４ａを有し、室外側障子３−２の上框３ａに室外側上向き凹部４ｂを有する。
室内側上向き凹部４ａに室内側上ガイドレール２１ａが挿入し、室外側上向き凹部４ｂに室外側上ガイドレール２１ｂが挿入する。
戸車装置５は、装置本体５１に戸車５０を上下方向に移動可能に取り付け、調整ねじ５２を回転することで、戸車５０が装置本体５１に対して上下に移動する。なお、室内側障子３−１に取り付けた戸車装置５（５ａ）と室外側障子３−２に取り付けた戸車装置５（５ｂ）は同一であるから、符号を同一として説明する。
室内側障子３−１の下框３ｂに取り付けた戸車装置５ａの戸車５０が室内側下ガイドレール３１ａに接している。室外側障子３−２の下框３ｂに取り付けた戸車装置５ｂの戸車５０が室外側下ガイドレール３１ｂに接している。
これにより、室内側障子３−１、室外側障子３−２は枠体２に上下けんどん式に取り付け、取り外しできる。 In the embodiment, the upper side 3a of the indoor shoji 3-1 has the indoor-side upward concave portion 4a, and the upper side 3a of the outdoor side shoji 3-2 has the outdoor-side upward concave portion 4b.
The indoor upper guide rail 21a is inserted into the indoor upward concave portion 4a, and the outdoor outdoor guide rail 21b is inserted into the outdoor upward concave portion 4b.
The door roller device 5 is attached to the device main body 51 so as to be movable in the vertical direction, and the adjustment screw 52 is rotated so that the door wheel 50 moves up and down with respect to the device main body 51. In addition, since the door cart apparatus 5 (5a) attached to the indoor side shoji 3-1 and the door cart apparatus 5 (5b) attached to the outdoor side shoji 3-2 are the same, it demonstrates as a code | symbol.
The door 50 of the door device 5a attached to the lower arm 3b of the indoor shoji 3-1 is in contact with the indoor lower guide rail 31a. The door 50 of the door device 5b attached to the lower arm 3b of the outdoor shoji 3-2 is in contact with the outdoor lower guide rail 31b.
Thereby, the indoor side shoji 3-1 and the outdoor side shoji 3-2 can be attached to and removed from the frame 2 in an up-and-down manner.

このようであるから、地震時に障子３が枠体２に対して上方に移動して浮き上がり、障子３の下部が下ガイドレール３１よりも上方に位置となることで、障子３が枠体２から外れることがある。 Since it is like this, the shoji 3 moves upward with respect to the frame 2 at the time of an earthquake, and the lower part of the shoji 3 is located above the lower guide rail 31, so that the shoji 3 is removed from the frame 2. May come off.

図１に示すように、規制部材６を枠体２の上枠２ａに取り付ける。規制部材６は、枠体２に取り付けた障子３の上方への移動を規制する。これにより、障子３は地震時に障子３の下部が下ガイドレール３１よりも上方位置となるまで上方に移動することが規制されるので、障子３が枠体２から外れることがない。つまり、規制部材６は障子３の脱落を防止する障子脱落防止部材である。 As shown in FIG. 1, the regulating member 6 is attached to the upper frame 2 a of the frame body 2. The restricting member 6 restricts the upward movement of the shoji 3 attached to the frame 2. Accordingly, the shoji 3 is restricted from moving upward until the lower portion of the shoji 3 is positioned above the lower guide rail 31 at the time of an earthquake, so that the shoji 3 is not detached from the frame 2. That is, the restricting member 6 is a shoji drop prevention member that prevents the shoji 3 from falling off.

実施形態では、第１規制部材６ａと第２規制部材６ｂを備えている。
第１規制部材６ａは、第１障子３−１の上方への移動を規制する。第１規制部材６ａは上枠２ａの一方の縦枠２ｃ寄りに取り付けてある。そして、第１規制部材６ａは、第１障子３−１が閉じ位置のときに上框３ａの長さ方向中間と対向する。
第２規制部材６ｂは、第２障子３−２の上方への移動を規制する。第２規制部材６ｂは上枠２ａの他方の縦枠２ｃ寄りに取り付けてある。
そして、第２規制部材６ｂは第２障子３−２が閉じ位置のときに上框３ａの長さ方向中間と対向する。 In the embodiment, a first restriction member 6a and a second restriction member 6b are provided.
The first restricting member 6a restricts the upward movement of the first shoji 3-1. The first regulating member 6a is attached to one vertical frame 2c of the upper frame 2a. The first restricting member 6a faces the middle in the length direction of the upper collar 3a when the first shoji 3-1 is in the closed position.
The second restricting member 6b restricts the upward movement of the second shoji 3-2. The second regulating member 6b is attached to the other vertical frame 2c of the upper frame 2a.
The second restricting member 6b faces the middle in the length direction of the upper collar 3a when the second shoji 3-2 is in the closed position.

規制部材６（第１規制部材６ａ、第２規制部材６ｂ）は、図２に示すように上枠本体２０の室内側上ガイドレール２１ａと室外側上ガイドレール２１ｂとの間の面外方向中間部である被取付部２０ａに取り付けてある。
室内側障子３−１の上框３ａの面外方向の室外側部が規制部材６の面外方向の室内側部と対向する。
室外側障子３−２の上框３ａの面外方向の室内側部が規制部材６の面外方向の室外側部と対向する。 The regulating member 6 (first regulating member 6a, second regulating member 6b) is an intermediate in the out-of-plane direction between the indoor side upper guide rail 21a and the outdoor side upper guide rail 21b of the upper frame body 20, as shown in FIG. It is attached to the to-be-attached part 20a which is a part.
The outdoor side portion in the out-of-plane direction of the upper collar 3 a of the indoor side shoji 3-1 faces the indoor side portion in the out-of-plane direction of the regulating member 6.
The indoor side portion in the out-of-plane direction of the upper collar 3 a of the outdoor shoji 3-2 faces the out-of-plane direction outdoor side portion of the regulating member 6.

規制部材６は規制部６０を有している。規制部６０は上框３ａの上部と対向した面状で、規制部６０に上框３ａの上部が接することにより障子３の上方への移動を規制して障子３が枠体２から外れることを防止する。
規制部材６は、規制部材６自体を仮想の垂直軸の回りを仮想の水平面に沿って回転又は、上枠２ａの長さ方向に移動可能に上枠本体２０の被取付部２０ａに取り付けてある。
そして、規制部材６を回転又は長さ方向移動して上枠本体２０の被取付部２０ａに取り付け換えすることで、規制部材６の規制部６０の上下方向の位置を変更できる。つまり、規制部材６は高さの異なる複数の取付状態に取り付け換えできる。
実施形態では、規制部材６を、その規制部６０と上枠本体２０の被取付部２０ａとの間の寸法が図２に示す第１の寸法Ｈ１となる第１の取付状態と、図３に示す第２の寸法Ｈ２（Ｈ１＞Ｈ２）となる第２の取付状態に回転して取り付け換えできるようにしてある。 The regulating member 6 has a regulating part 60. The restricting portion 60 has a planar shape facing the upper portion of the upper collar 3a, and the upper portion of the upper collar 3a is in contact with the restricting portion 60 to restrict the upward movement of the shoji 3 so that the shoji 3 is detached from the frame 2. To prevent.
The restricting member 6 is attached to the attached portion 20a of the upper frame main body 20 so that the restricting member 6 itself can be rotated around a virtual vertical axis along a virtual horizontal plane or moved in the length direction of the upper frame 2a. .
Then, the position of the restricting portion 60 of the restricting member 6 in the vertical direction can be changed by rotating or moving the restricting member 6 in the length direction and replacing it with the attached portion 20a of the upper frame body 20. That is, the restricting member 6 can be replaced with a plurality of attachment states having different heights.
In the embodiment, the restricting member 6 has a first attachment state in which the dimension between the restricting part 60 and the attached part 20a of the upper frame body 20 is the first dimension H1 shown in FIG. The second dimension H2 (H1> H2) shown in FIG. 2 can be rotated and replaced in the second mounting state.

このようであるから、戸車装置５の戸車５０を戸車本体５１に対して上下方向に移動して戸車調整することで障子３の高さを調整した際に、障子３の高さに応じて規制部材６を回転して取り付け換えすることで、規制部６０の上下方向の位置を障子３の高さに適した位置とし、地震などで障子３が枠体２から外れることを防止する。
しかも、障子３の上部が規制部材６の規制部６０に干渉することもない。
さらに、規制部材６を回転して上枠本体２０の被取付部２０ａに取り付け換えすればよく、規制部材６の高さを変えるために特別な部品が不要である。 Since it is like this, when the height of the shoji 3 is adjusted by moving the door 50 of the door cart device 5 in the vertical direction with respect to the door body 51 and adjusting the door, it is regulated according to the height of the shoji 3. By rotating and replacing the member 6, the vertical position of the restricting portion 60 is set to a position suitable for the height of the shoji 3, and the shoji 3 is prevented from being detached from the frame 2 due to an earthquake or the like.
In addition, the upper part of the shoji 3 does not interfere with the restricting portion 60 of the restricting member 6.
Furthermore, the regulating member 6 may be rotated and attached to the attached portion 20a of the upper frame body 20, and no special parts are required to change the height of the regulating member 6.

実施形態では、図２に示すように戸車本体５１に対する戸車５０の下方突出寸法が小さく、障子３の高さが低い場合には、規制部材６を図２に示す第１の取付状態として、上枠本体２０の被取付部２０ａと規制部材６の規制部６０との間の寸法を第１の寸法Ｈ１とする。つまり規制部材６の高さを低くする。
これにより、障子３の上框３ａの上部と規制部材６の規制部６０との間の第１の隙間Ｓ１を障子３の下部と下ガイドレール３１との上下方向の重なり寸法である規定の値よりも小さくし、障子３の上方への移動を規制する。 In the embodiment, as shown in FIG. 2, when the downward projecting dimension of the door roller 50 with respect to the door wheel main body 51 is small and the height of the shoji 3 is low, the restricting member 6 is set as the first mounting state shown in FIG. A dimension between the attached portion 20a of the frame body 20 and the restricting portion 60 of the restricting member 6 is defined as a first dimension H1. That is, the height of the restricting member 6 is lowered.
As a result, the first gap S1 between the upper part of the upper arm 3a of the shoji 3 and the restricting portion 60 of the restricting member 6 is a prescribed value that is the vertical overlap dimension between the lower part of the shoji 3 and the lower guide rail 31. And the upward movement of the shoji 3 is restricted.

図３に示すように、戸車５０が戸車本体５１に対する下方突出寸法が大きく、障子３の高さが高い場合には、規制部材６を図３に示す第２の取付状態として、上枠本体２０の被取付部２０ａと規制部材６の規制部６０との間の寸法を第２の寸法Ｈ２とする。つまり、規制部材６の高さを高くする。
これにより、障子３の上框３ａの上部と規制部材６の規制部６０との間に第２の隙間Ｓ２を形成し、高い障子３の上框３ａが規制部材６と干渉しないようにする。
第２の隙間Ｓ２は規定の値よりも小さく、障子３の上方への移動を規制する。 As shown in FIG. 3, when the door 50 has a large downward projecting dimension with respect to the door body 51 and the height of the shoji 3 is high, the restricting member 6 is set in the second mounting state shown in FIG. The dimension between the to-be-attached part 20a and the regulation part 60 of the regulation member 6 is defined as a second dimension H2. That is, the height of the restricting member 6 is increased.
Thus, the second gap S2 is formed between the upper part of the upper arm 3a of the shoji 3 and the restricting portion 60 of the restricting member 6 so that the upper arm 3a of the high shoji 3 does not interfere with the restricting member 6.
The second gap S2 is smaller than a specified value and restricts the upward movement of the shoji 3.

規制部材６を取り付ける場合は、障子３を上枠２ａの長さ方向に移動し、障子３を規制部材６を取り付ける位置と長さ方向にずれた位置とする。
実施形態では、第１障子３−１を開き位置とし、第２障子３−２を閉じ位置とすることで、第１規制部材６ａを取り付ける。
第２障子３−２を開き位置とし、第１障子３−１を閉じ位置とすることで、第２規制部材６ｂを取り付ける。 When attaching the restricting member 6, the shoji 3 is moved in the length direction of the upper frame 2a, and the shoji 3 is set to a position shifted in the length direction from the position where the restricting member 6 is attached.
In the embodiment, the first restricting member 6a is attached by setting the first shoji 3-1 to the open position and the second shoji 3-2 to the closed position.
The second restricting member 6b is attached by setting the second shoji 3-2 to the open position and the first shoji 3-1 to the closed position.

規制部材６を説明する。第１規制部材６ａと第２規制部材６ｂは同一であるので、規制部材６として説明する。なお、上枠２ａに取り付けた状態で、上下方向に向かう方向を上下方向とし、水平方向に向かう方向を水平方向として説明する。
図４〜図６に示すように、規制部材６は、その上下方向の下に規制部６０を有している。実施形態では規制部材６の下面が規制部６０で、規制部６０は水平方向に向かう面状である。
規制部材６は、規制部６０よりも上下方向の上に第１支持部６１と第２支持部６２を有している。第２支持部６２は第１支持部６１よりも上方に突出している。第２支持部６２の水平面方向の大きさは第１支持部６１の水平面方向の大きさよりも小さい。 The regulating member 6 will be described. Since the 1st control member 6a and the 2nd control member 6b are the same, it demonstrates as the control member 6. FIG. In addition, in the state attached to the upper frame 2a, the direction going to the up-down direction is set as the up-down direction, and the direction going to the horizontal direction is set as the horizontal direction.
As shown in FIGS. 4-6, the control member 6 has the control part 60 below the up-down direction. In the embodiment, the lower surface of the restricting member 6 is a restricting portion 60, and the restricting portion 60 has a planar shape extending in the horizontal direction.
The restricting member 6 has a first support part 61 and a second support part 62 above the restricting part 60 in the vertical direction. The second support part 62 projects upward from the first support part 61. The size of the second support portion 62 in the horizontal plane direction is smaller than the size of the first support portion 61 in the horizontal plane direction.

実施形態では、規制部材６の上面が第１支持部６１で、第１支持部６１は水平方向に向かい、規制部６０と同一大きさの面状である。実施形態では第１支持部６１は後述するプレート７の形状に合わせた段付き形状で、第１支持部６１は下側支持面６１ａと、下側支持面６１ａより上方である上側支持面６１ｂを有している。 In the embodiment, the upper surface of the regulating member 6 is the first support portion 61, and the first support portion 61 is in the horizontal direction and has a planar shape having the same size as the regulating portion 60. In the embodiment, the first support portion 61 has a stepped shape that matches the shape of the plate 7 described later. The first support portion 61 includes a lower support surface 61a and an upper support surface 61b that is above the lower support surface 61a. Have.

第２支持部６２は第１支持部６１（上側支持面６１ｂ）に設けてある。
第２支持部６２は、水平方向に直交する２つの方向の大きさが異なる。実施形態では第２支持部６２は水平方向に向かう形状が長円形状で、第２支持部６２は対向した一対の直線状端面６２ａ，６２ａと、対向した一対の円弧状端面６２ｂ，６２ｂを有している。
そして、規制部材６を、仮想の垂直軸の回りを仮想の水平面に沿って９０°回転することで、図６（ａ）に示すように第２支持部６２が上枠２ａの面外方向に向かう長円形状の第１姿勢と、図６（ｂ）に示すように第２支持部６２が上枠２ａの面内方向に向かう長円形状の第２姿勢とすることができる。 The second support part 62 is provided on the first support part 61 (upper support surface 61b).
The second support portion 62 has different sizes in two directions orthogonal to the horizontal direction. In the embodiment, the second support portion 62 has an oval shape in the horizontal direction, and the second support portion 62 has a pair of opposed linear end surfaces 62a and 62a and a pair of opposed arcuate end surfaces 62b and 62b. doing.
Then, by rotating the regulating member 6 by 90 ° around the virtual vertical axis along the virtual horizontal plane, the second support portion 62 is moved in the out-of-plane direction of the upper frame 2a as shown in FIG. An ellipse-shaped first posture toward the head and a second ellipse-shaped posture toward which the second support portion 62 faces in the in-plane direction of the upper frame 2a as shown in FIG. 6B.

規制部材６は、上下方向に貫通した取付用孔６３を有している。
実施形態では、規制部６０と第２支持部６２とに貫通して取付用孔６３を有している。
つまり、図４〜図６に示す規制部材６は規制部６０である下面が正方形状の板状で、下面の２つの対角線の交差する部分に取付用孔６３を有している。
そして、規制部材６は取付用孔６３の中心を回転中心として第１姿勢と第２姿勢とに９０°回転する。 The regulating member 6 has a mounting hole 63 penetrating in the vertical direction.
In the embodiment, the restricting portion 60 and the second support portion 62 are penetrated to have a mounting hole 63.
That is, the regulating member 6 shown in FIGS. 4 to 6 has a square plate-like lower surface, which is the regulating portion 60, and has a mounting hole 63 at a portion where two diagonal lines intersect on the lower surface.
Then, the regulating member 6 rotates 90 ° between the first posture and the second posture with the center of the mounting hole 63 as the rotation center.

図４に示すように、ねじ穴２２が上枠本体２０の被取付部２０ａに形成してある。ねじ穴２２は、規制部材６を取り付け位置に配置したときにねじ穴２２と規制部材６の取付用孔６３が合致するように形成してある。
取付用孔６３に挿入した取付用ねじ６４がねじ穴２２に螺合する。 As shown in FIG. 4, screw holes 22 are formed in the attached portion 20 a of the upper frame body 20. The screw hole 22 is formed so that the screw hole 22 and the attachment hole 63 of the restriction member 6 match when the restriction member 6 is disposed at the attachment position.
A mounting screw 64 inserted into the mounting hole 63 is screwed into the screw hole 22.

プレート７が上枠本体２０の室内側上ガイドレール２１ａと室外側上ガイドレール２１ｂとの間、つまり被取付部２０ａの下方に配置してある。
プレート７は、下部片７０と、下部片７０の面外方向室外側端に上方に向けて設けた立上り片７１と、立上り片７１の上端部に面外方向の室外側に向けて設けた上部片７２とで上下方向に折曲し面外方向に向かうクランク形状である。プレート７はアルミ合金製である。 The plate 7 is disposed between the indoor upper guide rail 21a and the outdoor upper guide rail 21b of the upper frame body 20, that is, below the attached portion 20a.
The plate 7 includes a lower piece 70, a rising piece 71 provided upward on the outer end of the lower piece 70 in the out-of-plane direction, and an upper portion provided on the upper end portion of the rising piece 71 toward the outer side in the out-of-plane direction. It is a crank shape which bend | folds up and down with the piece 72, and goes to an out-of-plane direction. The plate 7 is made of an aluminum alloy.

プレート７は、上部片７２が被取付部２０ａの下方で、被取付部２０ａと上下方向に離隔して上枠本体２０に配置され、プレート７は上枠本体２０の長さ方向に連続して配置してある。
プレート７の上部片７２が上枠２ａにおける規制部材６の被支持部である。
支持部嵌合孔７３が、プレート７の上部片７２に形成してある。支持部嵌合孔７３は、規制部材６を回転したときに規制部材６の第２支持部６２が嵌合又は嵌合しないようにしてある。 The plate 7 is arranged on the upper frame main body 20 with the upper piece 72 below the mounted portion 20a and spaced apart from the mounted portion 20a in the vertical direction. The plate 7 continues in the length direction of the upper frame main body 20. It is arranged.
The upper piece 72 of the plate 7 is a supported portion of the regulating member 6 in the upper frame 2a.
A support fitting hole 73 is formed in the upper piece 72 of the plate 7. The support portion fitting hole 73 prevents the second support portion 62 of the restriction member 6 from being fitted or fitted when the restriction member 6 is rotated.

実施形態では、支持部嵌合孔７３は面内方向に向かい、規制部材６の第２支持部６２と同じ大きさの長円形状である。
そして、規制部材６を、図６（ａ）に示すように第２支持部６２が面外方向に長円形状である第１姿勢として上枠２ａの上枠本体２０に配置すると、図４と図５に示すように第２支持部６２がプレート７の支持部嵌合孔７３に嵌合せずに、第２支持部６２がプレート７の上部片７２（被支持部）に接する。
取付用ねじ６４を、規制部材６の取付用孔６３に挿入し、取付用ねじ６４を上枠本体２０の被取付部２０ａのねじ穴２２に螺合する。
これにより、規制部材６は図２、図４に示すように第１の取付状態で上枠２ａに取り付けられる。 In the embodiment, the support portion fitting hole 73 is in the in-plane direction and has an oval shape having the same size as the second support portion 62 of the restriction member 6.
Then, when the regulating member 6 is arranged on the upper frame body 20 of the upper frame 2a as a first posture in which the second support portion 62 has an oval shape in the out-of-plane direction as shown in FIG. As shown in FIG. 5, the second support portion 62 does not fit into the support portion fitting hole 73 of the plate 7, and the second support portion 62 contacts the upper piece 72 (supported portion) of the plate 7.
The mounting screw 64 is inserted into the mounting hole 63 of the restriction member 6, and the mounting screw 64 is screwed into the screw hole 22 of the mounted portion 20 a of the upper frame body 20.
Thereby, the regulating member 6 is attached to the upper frame 2a in the first attachment state as shown in FIGS.

規制部材６を、図６（ｂ）に示すように第２支持部６２が面内方向に長円形状である第２姿勢として上枠２ａの上枠本体２０に配置すると、図７、図８に示すように、規制部材６の第２支持部６２がプレート７の支持部嵌合孔７３に嵌合し、第１支持部６１がプレート７の上部片７２（被支持部）に接する。
取付用ねじ６４を、規制部材６の取付用孔６３に挿入し、取付用ねじ６４を上枠本体２０の被取付部２０ａのねじ穴２２に螺合する。
これにより、規制部材６は図３、図７に示すように第２の取付状態で上枠２ａに取り付けられる。 When the restricting member 6 is arranged on the upper frame body 20 of the upper frame 2a in a second posture in which the second support portion 62 has an oval shape in the in-plane direction as shown in FIG. 6B, FIGS. 2, the second support portion 62 of the regulating member 6 is fitted into the support portion fitting hole 73 of the plate 7, and the first support portion 61 is in contact with the upper piece 72 (supported portion) of the plate 7.
The mounting screw 64 is inserted into the mounting hole 63 of the restriction member 6, and the mounting screw 64 is screwed into the screw hole 22 of the mounted portion 20 a of the upper frame body 20.
Thereby, the regulating member 6 is attached to the upper frame 2a in the second attachment state as shown in FIGS.

図９に示すように、上枠２ａに設けたプレート７には、加熱されることで発泡する加熱発泡材７４が取り付けてある。実施形態では加熱発泡材７４が下部片７０の上下面と上部片７２の上下面に貼り付けてある。
このようにすることで、火災時に加熱発泡材７４が発泡して上枠２と障子３との間の隙間を閉塞することができるから、防火性能を担保できる。 As shown in FIG. 9, a heating foam material 74 that foams when heated is attached to the plate 7 provided on the upper frame 2a. In the embodiment, the heating foam material 74 is attached to the upper and lower surfaces of the lower piece 70 and the upper and lower surfaces of the upper piece 72.
By doing in this way, the heat foaming material 74 foams at the time of a fire, and since the clearance gap between the upper frame 2 and the shoji 3 can be obstruct | occluded, fireproof performance can be ensured.

次に、第２の実施形態を説明する。
図１０〜図１３に示すように、規制部材６の第１支持部６１に複数の突起６５を設け、突起６５の突出端面を第２支持部６２とする。
実施形態では、下側支持面６１ａと上側支持面６１ｂに第１突起６５ａと第２突起６５ｂが、取付用孔６３を境とした両側位置に設けてある。
プレート７には、複数の支持部嵌合孔７３が形成してある。支持部嵌合孔７３は突起６５が嵌合する。
実施形態では、プレート７の下部片７０に第１支持部嵌合孔７３ａが形成され、上部片７２に第２支持部嵌合孔７３ｂが形成してある。
そして、規制部材６は、図１０、図１１に示すように第１突起６５ａ、第２突起６５ｂがプレート７の第１支持部嵌合孔７３ａ、第２支持部嵌合孔７３ｂと嵌合しない第１姿勢と、図１２、図１３に示すように第１突起６５ａ、第２突起６５ｂがプレート７の第１支持部嵌合孔７３ａ、第２支持部嵌合孔７３ｂと嵌合する第２姿勢とに９０°回転する。 Next, a second embodiment will be described.
As shown in FIGS. 10 to 13, a plurality of protrusions 65 are provided on the first support portion 61 of the regulating member 6, and the protruding end surface of the protrusion 65 is a second support portion 62.
In the embodiment, the first protrusion 65a and the second protrusion 65b are provided on the lower support surface 61a and the upper support surface 61b at both side positions with the attachment hole 63 as a boundary.
A plurality of support portion fitting holes 73 are formed in the plate 7. The protrusion 65 is fitted into the support portion fitting hole 73.
In the embodiment, the first support portion fitting hole 73 a is formed in the lower piece 70 of the plate 7, and the second support portion fitting hole 73 b is formed in the upper piece 72.
As shown in FIGS. 10 and 11, in the regulating member 6, the first protrusion 65 a and the second protrusion 65 b do not fit into the first support part fitting hole 73 a and the second support part fitting hole 73 b of the plate 7. As shown in FIGS. 12 and 13, the first posture 65 a and the second protrusion 65 b are fitted into the first support portion fitting hole 73 a and the second support portion fitting hole 73 b of the plate 7. Rotate 90 ° to posture.

このようであるから、規制部材６を第１姿勢として上枠２ａに取り付けることで、図１０、図１１に示すように第１突起６５ａ、第２突起６５ｂがプレート７の下部片７０、上部片７２に接するから、規制部材６を、規制部６０の位置が低い第１の取付状態とすることができる。 Thus, by attaching the regulating member 6 to the upper frame 2a in the first posture, the first protrusion 65a and the second protrusion 65b are the lower piece 70 and the upper piece of the plate 7 as shown in FIGS. Since it is in contact with 72, the restricting member 6 can be in the first attachment state in which the position of the restricting portion 60 is low.

規制部材６を第２姿勢として上枠２ａに取り付けることで、図１２、図１３に示すように第１突起６５ａが第１支持部嵌合孔７３ａに嵌合し、第２突起６５ｂが第２支持部嵌合孔７３ｂに嵌合して第１支持部６１がプレート７に接するから、規制部材６を、規制部６０の位置が高い第２の取付状態とすることができる。 By attaching the regulating member 6 to the upper frame 2a in the second posture, the first protrusion 65a is fitted into the first support fitting hole 73a and the second protrusion 65b is second as shown in FIGS. Since the first support portion 61 comes into contact with the plate 7 by fitting into the support portion fitting hole 73b, the restricting member 6 can be in the second attachment state in which the position of the restricting portion 60 is high.

前述の第１・第２の実施形態は、規制部材６が正方形状の板状であるから、規制部材６を第１の取付状態と第２の取付状態とに取り付け換えする場合には、規制部材６を室内側上ガイドレール２１ａと室外側上ガイドレール２１ｂとの間から下方に引き出し、規制部材６を９０°回転して室内側上ガイドレール２１ａと室外側上ガイドレール２１ｂとの間に押し入れて取り付けることになる。 In the first and second embodiments described above, since the regulating member 6 has a square plate shape, when the regulating member 6 is replaced between the first mounting state and the second mounting state, the regulating member 6 is regulated. The member 6 is drawn downward from between the indoor upper guide rail 21a and the outdoor upper guide rail 21b, and the regulating member 6 is rotated by 90 ° between the indoor upper guide rail 21a and the outdoor upper guide rail 21b. Push it in and install it.

第３の実施形態は、図１４〜図１７に示すように、規制部材６を室内側上ガイドレール２１ａと室外側上ガイドレール２１ｂとの間で９０°回転できるようにしてある。
つまり、規制部材６を円形とし、その円形の中心に取付用孔６３を形成する。
このようにすることで、取付用ねじ６４を弛めることによって規制部材６を室内側上ガイドレール２１ａと室外側上ガイドレール２１ｂとの間で、規制部材６を図１４、図１５に示す第１姿勢と図１６と図１７に示す第２姿勢とに回転することができる。 In the third embodiment, as shown in FIGS. 14 to 17, the regulating member 6 can be rotated by 90 ° between the indoor upper guide rail 21a and the outdoor upper guide rail 21b.
That is, the regulating member 6 is circular, and the mounting hole 63 is formed at the center of the circular shape.
In this way, by loosening the mounting screw 64, the regulating member 6 is placed between the indoor upper guide rail 21a and the outdoor upper guide rail 21b, and the regulating member 6 is shown in FIGS. The posture can be rotated to the second posture shown in FIGS. 16 and 17.

したがって、規制部材６を図１４、図１５に示す第１の取付状態と図１６、図１７に示す第２の取付状態とに取り付け換えする作業がやり易い。 Therefore, it is easy to replace the restriction member 6 between the first attachment state shown in FIGS. 14 and 15 and the second attachment state shown in FIGS. 16 and 17.

次に、第４の実施形態を説明する。
前述の各実施形態は、規制部材６を第１姿勢と第２姿勢とに回転したが、この実施の形態は図１８〜図２１に示すように規制部材６を上枠２ａの長さ方向に離隔した第１の位置と第２の位置とに渡って移動するようにしてある。
つまり、図１８と図１９に示すように、上枠２ａの上枠本体２０の被取付部２０ａに第１ねじ穴２２ａと第２ねじ穴２２ｂを、上枠２ａの長さ方向に離隔して有する。
これにより、取付用ねじ６４を第１ねじ穴２２ａに螺合することで、規制部材６を第１の位置に取り付けできる。
取付用ねじ６４を第２ねじ穴２２ｂに螺合することで、規制部材６を第２の位置に取り付けできる。 Next, a fourth embodiment will be described.
In each of the above-described embodiments, the regulating member 6 is rotated between the first posture and the second posture. However, in this embodiment, the regulating member 6 is moved in the length direction of the upper frame 2a as shown in FIGS. It moves over a first position and a second position that are spaced apart.
That is, as shown in FIGS. 18 and 19, the first screw hole 22a and the second screw hole 22b are separated from each other in the length direction of the upper frame 2a in the attached portion 20a of the upper frame body 20 of the upper frame 2a. Have.
Thereby, the restricting member 6 can be attached to the first position by screwing the attachment screw 64 into the first screw hole 22a.
The restriction member 6 can be attached to the second position by screwing the attachment screw 64 into the second screw hole 22b.

プレート７の支持部嵌合孔７３は第２ねじ穴２２ｂと対向して形成され、支持部嵌合孔７３は第１ねじ穴２２ａと上枠２ａの長さ方向に離隔している。
規制部材６は、第２支持部６２と取付用孔６３が次のような位置関係となっている。
つまり、図１９に示すように、取付用孔６３が第１ねじ穴２２ａと合致したときは、第２支持部６２がプレート７の支持部嵌合孔７３と合致しない。
図２１に示すように、取付用孔６３が第２ねじ穴２２ｂと合致したときは、第２支持部６２がプレート７の支持部嵌合孔７３と合致する。 The support portion fitting hole 73 of the plate 7 is formed to face the second screw hole 22b, and the support portion fitting hole 73 is spaced apart from the first screw hole 22a in the length direction of the upper frame 2a.
In the regulating member 6, the second support portion 62 and the mounting hole 63 have the following positional relationship.
That is, as shown in FIG. 19, when the mounting hole 63 matches the first screw hole 22 a, the second support portion 62 does not match the support portion fitting hole 73 of the plate 7.
As shown in FIG. 21, when the mounting hole 63 matches the second screw hole 22 b, the second support portion 62 matches the support portion fitting hole 73 of the plate 7.

これにより、図１８、図１９に示すように、取付用ねじ６４を第１ねじ穴２２ａに螺合することで、規制部材６を第１の位置に取り付けたときは、第２支持部６２はプレート７に接し、規制部材６は第１の取付状態である。
図２０、図２１に示すように、取付用ねじ６４を第２ねじ穴２２ｂに螺合することで、規制部材６を第２の位置に取り付けたときは、第２支持部６２はプレート７の支持部嵌合孔７３に嵌合し、規制部材６は第２の取付状態である。 Accordingly, as shown in FIGS. 18 and 19, when the restricting member 6 is attached to the first position by screwing the attachment screw 64 into the first screw hole 22a, the second support portion 62 is The regulating member 6 is in the first attached state in contact with the plate 7.
As shown in FIGS. 20 and 21, when the restriction member 6 is attached to the second position by screwing the attachment screw 64 into the second screw hole 22 b, the second support portion 62 is attached to the plate 7. The restriction member 6 is fitted in the support fitting hole 73 and is in the second attachment state.

このようにすれば、取付用ねじ６４を弛め、締める作業と規制部材６を上枠２ａの長さ方向に変位する作業とで、規制部材６を第１の取付状態、第２の取付状態とすることができるから、その作業がやり易い。 If it does in this way, it will be in the 1st attachment state and the 2nd attachment state by the operation | work which loosens and tightens the screw 64 for attachment, and the operation | work which displaces the restriction member 6 in the length direction of the upper frame 2a. Therefore, the work is easy to do.

前述の各実施形態は、上枠２ａにプレート７を設け、プレート７に支持部嵌合孔７３を形成したが、上枠２ａにプレート７を設けずに、上枠２ａに支持部嵌合孔を形成することで、上枠２ａに被取付部２０ａと被支持部を設けるようにしても良い。
例えば、図２２〜図２５に示すように、上枠２ａの上枠本体２０の被取付部２０ａに、第１ねじ穴２２ａ、第２ねじ穴２２ｂ、第３ねじ穴２２ｃと支持部嵌合孔２３を形成する。
規制部材６は、第１取付用孔６３ａと第２取付用孔６３ｂを有する。規制部材６は第１姿勢と第２姿勢とに９０°回転する。 In each of the embodiments described above, the plate 7 is provided in the upper frame 2a and the support portion fitting hole 73 is formed in the plate 7. However, the plate 7 is not provided in the upper frame 2a, and the support portion fitting hole is provided in the upper frame 2a. In this case, the attached portion 20a and the supported portion may be provided on the upper frame 2a.
For example, as shown in FIGS. 22 to 25, a first screw hole 22a, a second screw hole 22b, a third screw hole 22c, and a support part fitting hole are formed in the attached portion 20a of the upper frame body 20 of the upper frame 2a. 23 is formed.
The restricting member 6 has a first mounting hole 63a and a second mounting hole 63b. The restricting member 6 rotates 90 ° between the first posture and the second posture.

規制部材６は第１姿勢であると図２２、図２３に示すように、第１取付用孔６３ａと第１ねじ穴２２ａが合致し、第２取付用孔６３ｂと第２ねじ穴２２ｂが合致する。第２支持部６２は支持部嵌合孔２３と合致せずに嵌合しない。
第１姿勢の規制部材６を９０°回転して図２４、図２５に示す第２姿勢としたときは、第１取付用孔６３ａが第２ねじ穴２２ｂと合致し、第２取付用孔６３ｂが第３ねじ穴２２ｃと合致する。第２支持部６２は支持部嵌合孔２３と合致し、嵌合する。 When the regulating member 6 is in the first posture, as shown in FIGS. 22 and 23, the first mounting hole 63a and the first screw hole 22a are matched, and the second mounting hole 63b and the second screw hole 22b are matched. To do. The second support part 62 does not match the support part fitting hole 23 and does not fit.
When the regulating member 6 in the first posture is rotated by 90 ° to the second posture shown in FIGS. 24 and 25, the first mounting hole 63a matches the second screw hole 22b, and the second mounting hole 63b. Coincides with the third screw hole 22c. The second support portion 62 matches and fits with the support portion fitting hole 23.

このようであるから、図２２、図２３に示すように、規制部材６を第１姿勢として上枠２ａに配置し、第１取付ねじ６４ａを第１取付用孔６３ａから第１ねじ穴２２ａに螺合すると共に、第２取付ねじ６４ｂを第２取付用孔６３ｂから第２ねじ穴２２ｂに螺合することで、規制部材６は第１の取付状態で上枠２ａに取り付けられる。
これにより、第２支持部６２が上枠本体２０の被取付部２０ａに接し、規制部材６は規制部６０の位置が低くなる。つまり、被取付部２０ａは被支持部を兼用することになる。 Therefore, as shown in FIGS. 22 and 23, the restricting member 6 is disposed in the upper frame 2a in the first posture, and the first mounting screw 64a is moved from the first mounting hole 63a to the first screw hole 22a. The restriction member 6 is attached to the upper frame 2a in the first attachment state by being screwed together and screwing the second attachment screw 64b from the second attachment hole 63b to the second screw hole 22b.
Thereby, the 2nd support part 62 contacts the to-be-attached part 20a of the upper frame main body 20, and the position of the control part 60 becomes low in the control member 6. FIG. That is, the attached portion 20a also serves as a supported portion.

図２４、図２５に示すように、規制部材６を第２姿勢として上枠２ａに配置し、第１取付ねじ６４ａを第１取付用孔６３ａから第２ねじ穴２２ｂに螺合すると共に、第２取付ねじ６４ｂを第２取付用孔６３ｂから第３ねじ穴２２ｃに螺合することで、規制部材６は第２の取付状態で上枠２ａに取り付けられる。
これにより、第２支持部６２が支持部嵌合孔２３に嵌合し、規制部材６は規制部６０の位置が高くなる。 As shown in FIGS. 24 and 25, the restricting member 6 is disposed in the upper frame 2a in the second posture, and the first mounting screw 64a is screwed into the second screw hole 22b from the first mounting hole 63a. The restriction member 6 is attached to the upper frame 2a in the second attachment state by screwing the two attachment screws 64b into the third screw hole 22c from the second attachment hole 63b.
Thereby, the 2nd support part 62 fits in the support part fitting hole 23, and the position of the control part 60 becomes high in the control member 6. FIG.

図示は省略するが、第２の実施形態、第３の実施形態、第４の実施形態においても、第５の実施形態と同様にプレートを用いずに規制部材６を上枠２ａで支持するようにできる。 Although illustration is omitted, also in the second embodiment, the third embodiment, and the fourth embodiment, the restriction member 6 is supported by the upper frame 2a without using a plate as in the fifth embodiment. Can be.

各実施形態では、引違い窓としたが、引違い戸、片引き窓、片引き戸などとすることができる。 In each embodiment, the sliding window is used, but a sliding door, a sliding window, a sliding door, or the like can be used.

２…枠体、２ａ…上枠、３…障子、４…上向き凹部、５…戸車装置、６…規制部材、７…プレート（被支持部）、２０ａ…被取付部、２１…ねじ穴、２３…支持部嵌合孔、６０…規制部、６１…第１支持部、６２…第２支持部、６３…取付用孔、６４…取付用ねじ、７３…支持部嵌合孔。 DESCRIPTION OF SYMBOLS 2 ... Frame body, 2a ... Upper frame, 3 ... Shoji, 4 ... Upward recessed part, 5 ... Door-car apparatus, 6 ... Restriction member, 7 ... Plate (supported part), 20a ... Mounted part, 21 ... Screw hole, 23 DESCRIPTION OF SYMBOLS ... Support part fitting hole, 60 ... Control part, 61 ... 1st support part, 62 ... 2nd support part, 63 ... Mounting hole, 64 ... Mounting screw, 73 ... Support part fitting hole.

Claims

A frame and a shoji are provided, the shoji attached to the frame is moved upward, the lower part of the shoji is moved in an out-of-plane direction, and the shoji is moved downward to remove the shoji from the frame. It is a joinery that can be
On the upper frame of the frame body, the regulating member that regulates the upward movement of the shoji is attached so that it can be moved in the upper frame length direction and attached to a plurality of attachment states having different heights .
The regulating member has a regulating part facing the upper part of the shoji, and the upper part of the shoji is in contact with the regulating part to regulate the upward movement of the shoji,
The restricting member can be reattached to a first attachment state and a second attachment state,
The restriction member has a height of a restriction portion of the restriction member in the second attachment state higher than a height of the restriction portion of the restriction member in the first attachment state.
The upper frame of the frame body includes a mounted portion having a screw hole and a supported portion having a support portion fitting hole,
The regulating member is attached to the upper frame with a mounting screw screwed into the screw hole,
The regulating member includes a first support part and a second support part protruding upward from the first support part,
The restriction member is attached in the first attachment state so that the second support portion comes into contact with the supported portion, and the restriction member is attached in the second attachment state so that the second support portion fits into the support portion fitting hole. And the first support part is in contact with the supported part,
The restricting member includes a first position where the second support portion is in contact with the supported portion, and the second support portion is fitted into the support portion fitting hole so that the first support portion becomes the supported portion. Move in the upper frame length direction to the second position that touches,
The restriction member is attached to the upper frame as the first position, so that the first attachment state is achieved.
The fitting is characterized in that the restricting member is attached to the upper frame as the second position to be in the second attachment state .