JP7185205B2 - double sliding sash - Google Patents

double sliding sash Download PDF

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JP7185205B2
JP7185205B2 JP2018166779A JP2018166779A JP7185205B2 JP 7185205 B2 JP7185205 B2 JP 7185205B2 JP 2018166779 A JP2018166779 A JP 2018166779A JP 2018166779 A JP2018166779 A JP 2018166779A JP 7185205 B2 JP7185205 B2 JP 7185205B2
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frame
plate portion
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indoor
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JP2020041264A (en
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啓司 伊藤
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Lixil Corp
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本発明は、引き違いサッシに関する。 The present invention relates to a sliding sash.

従来、樹脂サッシの引き違いサッシでは、障子の樹脂製の框（上框、下框、召合せ框および戸先框）は、それぞれ同一の断面形状に形成されている。このため、上框、下框および戸先框においてレールが挿入される溝部が召合せ框にも形成されている。また、召合せ框に設けられる煙返しなどは、召合せ框に別部材として取り付けられている。
樹脂製の框には、内部に芯材が挿入配置されるため、長さ方向全体にわたって芯材が配置される中空部が形成されている。引き違いサッシにクレセント錠を設ける場合、内障子の召合せ框にクレセント錠が取り付けられ、外障子の召合せ框にクレセント錠を受ける受け金具が取り付けられている。樹脂サッシの場合、クレセント錠を芯材に固定することが好ましいが、芯材が配置される中空部が召合せ框の平面視における中央部分に配置されていてクレセント錠と芯材とが離れてしまうと、クレセント錠を芯材に固定することが困難である。このため、召合せ框に芯材とは別に裏板を設け、この裏板にクレセント錠を固定している（例えば、特許文献１参照）。 Conventionally, in a sliding sash made of resin sashes, the resin frames (upper frame, lower frame, meeting frame, and door frame) of the shoji are formed to have the same cross-sectional shape. For this reason, grooves into which the rails are inserted in the upper stile, lower stile and door stile are also formed in the meeting stile. In addition, the smoke return provided on the meeting frame is attached to the meeting frame as a separate member.
Since the core material is inserted and arranged inside the frame made of resin, a hollow portion is formed in which the core material is arranged over the entire length direction. When a crescent lock is provided on the double sliding sash, the crescent lock is attached to the meeting frame of the inner shoji, and the receiving metal fitting for receiving the crescent lock is attached to the meeting frame of the outer shoji. In the case of a resin sash, it is preferable to fix the crescent lock to the core material. When stored, it is difficult to secure the crescent lock to the core. For this reason, a back plate is provided separately from the core material on the meeting frame, and a crescent lock is fixed to this back plate (see, for example, Patent Document 1).

特許第６０１７３００号公報Japanese Patent No. 6017300

しかしながら、裏板を設ける場合、部品点数が多くなるとともに、裏板の位置合わせなど設置に手間がかかるという問題がある。 However, when the back plate is provided, there is a problem that the number of parts increases and installation such as alignment of the back plate takes time.

そこで、本発明は、クレセント錠を召合せ框に容易に固定することができる引き違いサッシを提供することを目的とする。 SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a double sliding sash capable of easily fixing a crescent lock to a meeting frame.

上記目的を達成するため、本発明に係る引き違いサッシは、枠体と、前記枠体の内部に設けられた外障子と、前記外障子の室内側に配置される内障子と、を有する引き違いサッシにおいて、前記内障子は、枠状に形成された第１框と、前記第１框の内側に配置される第１面材と、前記第１面材の室内側に設けられる押し縁と、有し、前記第１框は、上下方向に延びる樹脂製の第１召合せ框と、上下方向に延びて前記第１召合せ框に形成された第１中空部に挿入配置される金属製の第１框芯材と、を有し、前記第１框芯材は、断面形状が室外側に開口するＣ字形に形成され、前記第１召合せ框は、前記第１面材の端面と対向する第１面材対向部と、前記第１面材対向部の室内側に連続して設けられ前記押し縁が嵌合する押し縁係止部と、を有し、前記押し縁係止部は、前記第１中空部に向かって突出するように設けられ、前記第１框芯材には、前記押し縁係止部に沿って屈曲する屈曲部が形成されていることを特徴とする。 In order to achieve the above object, a sliding sash according to the present invention includes a frame, an exterior shoji provided inside the frame, and an interior shoji placed inside the interior of the exterior shoji. In the different sash, the inner shoji includes a first stile formed in a frame shape, a first panel disposed inside the first stile, and a pressing edge provided on the indoor side of the first panel. , the first frame includes a vertically extending resin-made first assembly frame and a vertically extending metal frame inserted into a first hollow portion formed in the first assembly frame. The first frame core material is formed to have a C-shaped cross-section opening to the outside of the room, and the first interlocking frame is an end face of the first face member and a pressing edge engaging portion continuously provided on the indoor side of the first facing portion and into which the pressing edge is fitted, wherein the pressing edge engaging The portion is provided so as to protrude toward the first hollow portion, and the first frame core member is formed with a bent portion that is bent along the pushing edge locking portion. .

本発明では、第１框芯材は、断面形状が室外側に開口するＣ字形に形成されていることにより、第１框芯材の一部が第１召合せ框における第１面材と離間する側に配置されるため、第１召合せ框における第１面材と離間する側にクレセント錠を設ける場合に、クレセント錠を第１框芯材に固定することができる。
また、本発明に係る引き違いサッシでは、前記内障子は、前記面材の室内側に設けられる押し縁を有し、前記第１召合せ框は、前記第１面材の端面と対向する第１面材対向部と、前記第１面材対向部の室内側に連続して設けられ前記押し縁が嵌合する押し縁係止部と、を有し、前記押し縁係止部は、前記第１中空部に向かって突出するように設けられている。
このような構成とすることにより、押し縁係止部よりも室外側に第１框芯材を配置することができる。また、押し縁が面材の室内側に設けられていることにより、第１召合せ框の室外側に気密を確保するための部材を設けることができ、気密性を高めることができる。
押し縁係止部とは、押し縁が嵌合する部分（例えば溝部や開口部など）のみでなく、押し縁が嵌合する部分を形成する部材も合わせた部分を示している。
また、本発明に係る引き違いサッシでは、前記第１框芯材には、前記押し縁係止部に沿って屈曲する屈曲部が形成されている。
このような構成とすることにより第１框芯材の強度を向上させることができる。 In the present invention, the first frame core member is formed to have a C-shaped cross-section opening to the outside of the room. Since the crescent lock is arranged on the side where the crescent lock is provided, the crescent lock can be fixed to the first stile core member when the crescent lock is provided on the side of the first interlocking stile away from the first face member.
Further, in the double sliding sash according to the present invention, the inner shoji has a pressing edge provided on the indoor side of the face material, and the first meeting frame is a second sash facing the end surface of the first face material. and a pressing edge engaging portion continuously provided on the indoor side of the first facing portion and into which the pressing edge is fitted, wherein the pressing edge engaging portion It is provided so as to protrude toward the first hollow portion.
With such a configuration, the first frame core member can be arranged on the exterior side of the pressing edge engaging portion. In addition, since the pressing edge is provided on the indoor side of the face member, a member for ensuring airtightness can be provided on the outdoor side of the first meeting frame, and the airtightness can be improved.
The pressing edge engaging portion indicates not only a portion (for example, a groove or an opening) to which the pressing edge is fitted, but also a portion including members forming the portion to which the pressing edge is fitted.
Further, in the double sliding sash according to the present invention, the first frame core member is formed with a bent portion that is bent along the pressing edge locking portion.
With such a configuration, the strength of the first frame core member can be improved.

また、本発明に係る引き違いサッシでは、前記第１框芯材は、前記第１召合せ框における前記第１中空部を形成する面のうち前記第１中空部の室内側に位置する第１室内側面に沿って配置されて左右方向に延びる第１片と、前記第１片の左右方向の両端部のうち前記第１面材から遠い側の端部から室外側に延びる第２片と、前記第１片の左右方向の両端部のうち前記第１面材に近い側の端部から室外側に延びる第３片と、を有し、前記第２片の室外側の端部近傍には、クレセント錠が固定されていてもよい。
このような構成とすることにより、クレセント錠を裏板などを用いずに、第１框芯材の室外側の端部近傍に容易に固定することができる。 Further, in the double sliding sash according to the present invention, the first frame core material is the first frame located on the indoor side of the first hollow portion of the surfaces forming the first hollow portion of the first interlocking frame. a first piece that is arranged along an indoor side surface and extends in the left-right direction; a second piece that extends from an end of the first piece in the left-right direction farther from the first face member toward the outside of the room; a third piece extending toward the outdoor side from an end portion of the first piece that is closer to the first surface member in the left-right direction of both ends of the first piece; , the crescent lock may be fixed.
With such a configuration, the crescent lock can be easily fixed in the vicinity of the outdoor-side end of the first frame core member without using a back plate or the like.

また、本発明に係る引き違いサッシでは、前記外障子は、枠状に形成された第２框と、前記第２框の内側に配置される第２面材と、有し、前記第２框は、上下方向に延びる樹脂製の第２召合せ框と、上下方向に延びて前記第２召合せ框に形成された第２中空部に挿入配置される金属製の第２框芯材と、を有し、前記第２框芯材は、前記第２召合せ框における前記第２中空部を形成する面のうち前記第２中空部の室外側に位置する室外側面に沿って配置されて左右方向に延びる第４片と、前記第２召合せ框における前記第２中空部を形成する面のうち前記第２中空部の室内側に位置する第２室内側面に沿って配置されて左右方向に延びる第５片と、室内外方向に延びて前記第４片と前記第５片とを連結する第６片と、を有し、前記第５片には、クレセント錠の受け金具が固定されていてもよい。
このような構成とすることにより、クレセント錠の受け金具を裏板などを用いずに第２框芯材に容易に固定することができる。 Further, in the double sliding sash according to the present invention, the outer shoji has a second frame formed in a frame shape, and a second face member disposed inside the second frame, and the second frame includes a vertically extending resin-made second interlocking frame, a vertically extending metal second interlocking frame core member inserted into a second hollow portion formed in the second interlocking frame, and the second frame core material is disposed along the outdoor side surface of the second hollow portion, which is located on the outdoor side of the second hollow portion, of the surfaces forming the second hollow portion of the second meeting frame. and a fourth piece extending in the left-right direction along a second inner side surface of the second meeting frame forming the second hollow portion, the second inner side surface located on the inner side of the second hollow portion. It has a fifth piece extending in the indoor-outdoor direction and a sixth piece extending in the indoor-outdoor direction and connecting the fourth piece and the fifth piece, and a receiving metal fitting of a crescent lock is fixed to the fifth piece. may
With such a configuration, the receiving metal fitting of the crescent lock can be easily fixed to the second frame core member without using a back plate or the like.

本発明によれば、クレセント錠を召合せ框に容易に固定することができる。 ADVANTAGE OF THE INVENTION According to this invention, a crescent lock can be easily fixed to a meeting frame.

本発明の実施形態による引き違いサッシの一例を示す正面図である。It is a front view showing an example of a sliding sash according to an embodiment of the present invention. 図１のＡ－Ａ線断面図である。FIG. 2 is a cross-sectional view taken along the line AA of FIG. 1; 本発明の実施形態による引き違いサッシの内障子の召合せ框および外障子の召合せ框の変形例を示す水平断面図である。It is a horizontal cross-sectional view which shows the modification of the meeting frame of the inner shoji of the sliding sash and the meeting frame of the outer shoji of the sliding sash by embodiment of this invention.

以下、本発明の実施形態による引き違いサッシについて、図１および図２に基づいて説明する。
図１に示すように、本実施形態による引き違いサッシ１０は、建物の外壁に形成された開口部に沿って取り付けられた枠体１２と、枠体１２に支持され左右方向にスライド可能な内障子１および外障子２と、を有している。
以下の説明において、室外側と室内側とを結ぶ方向（外壁に直交する方向、図１では紙面に直交する方向）を室内外方向とし、室内外方向に直交する外壁に沿った水平方向を左右方向とする。左右方向のうち、室内側から室外側を見た際の左側、右側をそのまま左側、右側とする。 A sliding sash according to an embodiment of the present invention will be described below with reference to FIGS. 1 and 2. FIG.
As shown in FIG. 1, a sliding sash 10 according to this embodiment includes a frame 12 attached along an opening formed in the outer wall of a building, and an inner wall supported by the frame 12 and slidable in the left-right direction. It has a shoji 1 and an outer shoji 2.
In the following explanation, the direction connecting the outdoor side and the indoor side (the direction perpendicular to the outer wall, the direction perpendicular to the paper surface in FIG. 1) is the indoor-outdoor direction, and the horizontal direction along the outer wall perpendicular to the indoor-outdoor direction is the left and right direction. Of the left and right directions, the left and right sides when the outside is viewed from the indoor side are referred to as the left and right sides.

図１に示すように、枠体１２は、左右方向に延びる上枠１２１および下枠１２２と、上下方向に延びて上枠１２１および下枠１２２と連結された一対の縦枠１２３と、を有している。以下の説明では、上枠１２１、下枠１２２および一対の縦枠１２３などの長尺の部材に対してそれぞれが延びる方向を長さ方向とすることがある。
上枠１２１、下枠１２２および一対の縦枠１２３は、それぞれ合成樹脂製で、内部に形成されそれぞれの長さ方向に延びる中空部に金属製の枠芯材が挿入配置されている。 As shown in FIG. 1, the frame 12 has an upper frame 121 and a lower frame 122 extending in the horizontal direction, and a pair of vertical frames 123 extending in the vertical direction and connected to the upper frame 121 and the lower frame 122. is doing. In the following description, the direction in which each of the long members such as the upper frame 121, the lower frame 122, and the pair of vertical frames 123 extends may be referred to as the length direction.
The upper frame 121, the lower frame 122, and the pair of vertical frames 123 are each made of synthetic resin, and metal frame core members are inserted into hollow portions formed therein and extending in the longitudinal direction.

内障子１および外障子２は、それぞれ枠状に形成された框（第１框、第２框）３と、框３の内側に配置されるガラス（第１面材、第２面材）４と、有している。
框３は、左右方向に延びる上框５および下框６と、上下方向に延びる召合せ框７および戸先框８と、を有している。
召合せ框７は、内障子１および外障子２が開口部を閉鎖している状態で一対の縦枠１２３の間の略中央部に配置され、戸先框８は、内障子１および外障子２が開口部を閉鎖している状態で一対の縦枠１２３に近接して配置されている。 The inner shoji 1 and the outer shoji 2 each comprise a frame-shaped frame (first frame, second frame) 3 and glass (first panel, second panel) 4 disposed inside the frame 3. and have.
The frame 3 has an upper frame 5 and a lower frame 6 extending in the horizontal direction, and a meeting frame 7 and a door frame 8 extending in the vertical direction.
The door frame 7 is arranged substantially in the center between the pair of vertical frames 123 with the inner shoji 1 and the outer shoji 2 closing the opening, and the door frame 8 is positioned between the inner shoji 1 and the outer shoji. 2 are arranged close to the pair of vertical frames 123 with the opening closed.

上框５、下框６、召合せ框７および戸先框８は、それぞれの長さ方向の両端面がそれぞれ斜め４５°に切断されている。
召合せ框７は、上框５および下框６と互いの端面を突き合わせて９０°を成すように溶着されている。図１に示すように、戸先框８は、上框５および下框６と互いの端面を突き合わせて９０°を成すように溶着されている。召合せ框７の内部には、中空部（第１中空部７ｃ、第２中空部７ｆ、図２参照）が形成されていて、中空部７ｃ、７ｆには、框芯材３１が挿入配置される。 The upper frame 5, the lower frame 6, the meeting frame 7, and the door frame 8 are cut obliquely at 45° at both ends in the length direction.
The meeting frame 7 is welded to the upper frame 5 and the lower frame 6 so that their end surfaces are butted against each other and form an angle of 90°. As shown in FIG. 1, the door frame 8 is welded to the upper frame 5 and the lower frame 6 so that their end surfaces are butted against each other and form an angle of 90°. A hollow portion (a first hollow portion 7c and a second hollow portion 7f, see FIG. 2) is formed inside the meeting frame 7, and a frame core material 31 is inserted and arranged in the hollow portions 7c and 7f. be.

框芯材３１は、上框５、下框６、召合せ框Ａおよび戸先框８よりも若干短く形成されている。框芯材３１は、上框５、下框６、召合せ框７および戸先框８の長さ方向の両端部それぞれから長さ方向の外側に突出しないように配置されている。
内障子１および外障子２の上框５、下框６および戸先框８は公知の構造として説明を省略し、内障子１および外障子２の召合せ框について説明する。内障子１の召合せ框７を第１召合せ框７Ａとし、外障子２の召合せ框を第２召合せ框７Ｂとする。内障子１の框芯材３１を第１框芯材３１Ａとし、外障子２の框芯材３１を第２框芯材３１Ｂとする。 The frame core material 31 is formed slightly shorter than the upper frame 5, the lower frame 6, the combination frame A and the door frame 8. - 特許庁The frame core material 31 is arranged so as not to protrude outward in the longitudinal direction from both ends of the upper frame 5, the lower frame 6, the meeting frame 7, and the door frame 8 in the length direction.
The upper frame 5, the lower frame 6, and the door frame 8 of the inner shoji 1 and the outer shoji 2 are known structures, and the explanation thereof is omitted. The meeting frame 7 of the inner shoji 1 is referred to as a first meeting frame 7A, and the meeting frame of the outside shoji 2 is referred to as a second meeting frame 7B. The frame core material 31 of the inner shoji 1 is defined as a first frame core material 31A, and the frame core material 31 of the outer shoji 2 is defined as a second frame core material 31B.

図２に示すように、第１召合せ框７Ａは、室外側に設けられる第１室外側板部７１と、第１室外側板部７１の右側部分の室内側に間隔をあけて設けられる第２室外側板部７２と、第１室外側板部７１の右側の端面と第２室外側板部７２の右側を連結する室外内板部７３と、室内側に設けられる室内側板部７４と、第１室外側板部７１と室内側板部７４を連結する外板部７５と、第２室外側板部７２と室内側板部７４とを連結する内板部７６と、第１室外側板部７１の室外側に一体に設けられた煙返し部７７Ａと、を有している。 As shown in FIG. 2, the first meeting frame 7A includes a first outdoor-side plate portion 71 provided on the outdoor side and a second outdoor-side plate portion 71 provided on the right side of the first outdoor-side plate portion 71 at an interval on the indoor side. A side plate portion 72, an outdoor inner plate portion 73 connecting the right end surface of the first outdoor side plate portion 71 and the right side of the second outdoor side plate portion 72, an indoor side plate portion 74 provided on the indoor side, and the first outdoor side plate portion. 71 and the indoor side plate portion 74, an inner plate portion 76 that connects the second outdoor side plate portion 72 and the indoor side plate portion 74, and the first outdoor side plate portion 71 are integrally provided on the outdoor side. and a smoke return portion 77A.

第１室外側板部７１は、平板状に形成され、板面が室内外方向を向く鉛直面となる姿勢で配置されている。第１室外側板部７１は、上框第２室内側板部５７および下框６第２室内側板部の第１室外側板部よりも左右方向の寸法が短く形成されている。 The first outdoor side plate portion 71 is formed in a flat plate shape, and is disposed so that the plate surface is a vertical plane facing the indoor and outdoor direction. The first outdoor side plate portion 71 is formed to be shorter in the horizontal direction than the first outdoor side plate portions of the second indoor side plate portion 57 of the upper frame and the second indoor side plate portion of the lower frame 6 .

第２室外側板部７２は、平板状に形成され、板面が室内外方向を向く鉛直面となる姿勢で配置されている。第２室外側板部７２は、第１室外側板部７１よりも左右方向の寸法が小さく形成されていて、右側の端部が第１室外側板部７１の右側の端部と室内外方向に重なりで、左側の端部が第１室外側板部７１の左側の端部よりも右側に配置されている。
室外内板部７３は、第１室外側板部７１の右側の端部から室内側に延びて、第２室外側板部７２の右側の端部に達している。 The second outdoor side plate portion 72 is formed in a flat plate shape, and is arranged in a posture in which the plate surface is a vertical plane facing the indoor/outdoor direction. The second outdoor side plate portion 72 is smaller in size in the horizontal direction than the first outdoor side plate portion 71, and the right end portion overlaps the right end portion of the first outdoor side plate portion 71 in the indoor and outdoor direction. , the left end portion of the first outdoor side plate portion 71 is arranged on the right side of the left end portion of the first outdoor side plate portion 71 .
The outdoor inner plate portion 73 extends from the right end portion of the first outdoor side plate portion 71 toward the indoor side and reaches the right end portion of the second outdoor side plate portion 72 .

室内側板部７４は、平板状に形成され、板面が室内外方向を向く鉛直面となる姿勢で配置されている。室内側板部７４は、第１室外側板部７１よりも左右方向の寸法が小さく形成されていて、左側の端部が第１室外側板部７１の左側の端部と室内外方向に重なりで、右側の端部が第１室外側板部７１の右側の端部よりも左側で、第２室外側板部７２の左側の端部と室内外方向に重なる位置に配置されている。室内側板部７４は、上框第２室内側板部５７および下框６第２室内側板部よりも左右方向の寸法が短く形成されている。 The indoor-side plate portion 74 is formed in a flat plate shape, and is arranged in a posture in which the plate surface is a vertical surface facing the indoor-outdoor direction. The indoor-side plate portion 74 is formed to have a lateral dimension smaller than that of the first outdoor-side plate portion 71, and the left end overlaps the left-side end of the first outdoor-side plate portion 71 in the indoor-outdoor direction. is positioned to the left of the right end of the first outdoor side plate portion 71 and overlaps the left end of the second outdoor side plate portion 72 in the indoor and outdoor direction. The room-side plate portion 74 is formed to have a smaller lateral dimension than the second room-side plate portion 57 of the upper frame and the second room-side plate portion of the lower frame 6 .

外板部７５は、平板状に形成され板面が左右方向を向く姿勢で配置されている。第１室外側板部７１の左側の端部と室内側板部７４の左側の端部とを連結している。
内板部７６は、第２室外側板部７２の左側の端部と、第１室外側板部７１における右側の端部よりもやや左側の位置と、を連結している。内板部７６は、第２室外側板部７２の右側の端部から室内側に延びる第１板部（第１面材対向部）７６１と、第１板部７６１の室内側の端部から左側に延びる第２板部７６２と、第２板部７６２の左側の端部から室内側に延びて室内側板部７４と連結される第３板部７６３と、を有している。第１板部７６１の室内側の端部は、室内側板部７４よりも間隔をあけた室外側に配置されている。第１板部７６１の右側には、内障子１のガラス４（図１参照）が配置され、第１板部７６１の右側の面は、内障子１のガラス４の左側の端面と対向している。 The outer plate portion 75 is formed in a flat plate shape, and is arranged in a posture in which the plate surface faces the left-right direction. The left end portion of the first outdoor side plate portion 71 and the left end portion of the indoor side plate portion 74 are connected.
The inner plate portion 76 connects the left end portion of the second outdoor side plate portion 72 and a position slightly to the left of the right end portion of the first outdoor side plate portion 71 . The inner plate portion 76 includes a first plate portion (first face member facing portion) 761 that extends from the right end of the second outdoor side plate portion 72 toward the indoor side, and a left side from the indoor side end of the first plate portion 761 . and a third plate portion 763 that extends from the left end of the second plate portion 762 toward the room side and is connected to the room-side plate portion 74 . The indoor-side end portion of the first plate portion 761 is arranged on the outdoor side with a distance from the indoor-side plate portion 74 . The glass 4 of the inner shoji 1 (see FIG. 1) is arranged on the right side of the first plate portion 761, and the right surface of the first plate portion 761 faces the left end face of the glass 4 of the inner shoji 1. there is

煙返し部７７Ａは、第１室外側板部７１の左側の端部から室外側に延びる第１見込み板部７７１と、第１室外側板部７１の左右方向の中間部から室外側に延びる第２見込み板部７７２と、第１見込み板部７７１の室外側の端部と第２見込み板部７７２の室外側の端部とを連結する第１見付板部７７３と、第２見込み板部７７２の室外側の端部から室外側に突出しさらに右側に延びる第１ヒレ部７７４と、を有している。 The smoke return portion 77A includes a first projection plate portion 771 extending toward the outdoor side from the left end of the first outdoor side plate portion 71, and a second projection extending toward the outdoor side from the middle portion of the first outdoor side plate portion 71 in the left-right direction. The plate portion 772, the first fitting plate portion 773 that connects the outdoor side end of the first fitting plate portion 771 and the outdoor side end of the second fitting plate portion 772, and the second fitting plate portion 772. and a first fin portion 774 that protrudes from the end on the outdoor side to the outdoor side and further extends to the right side.

第１召合せ框７Ａには、第２板部７６２、第３板部７６３および第１室外側板部７１の第３板部７６３よりも右側の部分に囲まれて右側に開口する凹部７ａが形成されている。この凹部７ａにはガラス４を抑える押し縁４１が嵌合するように構成されている。
押し縁４１が嵌合する凹部７ａを形成する第２板部７６２、第３板部７６３および第１室外側板部７１の右側の部分を合わせて押し縁係止部７ｅとする。 The first assembly frame 7A is surrounded by a second plate portion 762, a third plate portion 763, and a portion of the first room-side plate portion 71 on the right side of the third plate portion 763, and a concave portion 7a that opens to the right is formed. It is A pressing edge 41 for holding down the glass 4 is fitted into the concave portion 7a.
The second plate portion 762, the third plate portion 763, and the right portion of the first outdoor side plate portion 71 forming the concave portion 7a into which the pressing edge 41 is fitted are combined to form a pressing edge engaging portion 7e.

第１召合せ框７Ａには、第１室外側板部７１、外板部７５、室内側板部７４、内板部７６、第２室外側板部７２、室外内板部７３に囲まれた第１中空部７ｃが形成されている。
第１中空部７ｃには、第１框芯材３１Ａが挿入される。
押し縁係止部７ｅは、第１中空部７ｃに突出するように設けられている。具体的には、押し縁係止部７ｅの第２板部７６２および第３板部７６３が第１中空部７ｃに突出している。
第１召合せ框７Ａには、第１室外側板部７１、第１見込み板部７７１、第２見込み板部７７２および第１見付板部７７３に囲まれた中空部７ｄが形成されている。 The first meeting frame 7A includes a first hollow space surrounded by a first outdoor side plate portion 71, an outer plate portion 75, an indoor side plate portion 74, an inner plate portion 76, a second outdoor side plate portion 72, and an outdoor inner plate portion 73. A portion 7c is formed.
A first frame core member 31A is inserted into the first hollow portion 7c.
The pressing edge locking portion 7e is provided so as to protrude into the first hollow portion 7c. Specifically, the second plate portion 762 and the third plate portion 763 of the pressing edge locking portion 7e protrude into the first hollow portion 7c.
A hollow portion 7d surrounded by a first outdoor side plate portion 71, a first projection plate portion 771, a second projection plate portion 772 and a first projection plate portion 773 is formed in the first assembly frame 7A.

第１框芯材３１Ａは、第１中空部７ｃにおいて室内側板部７４に沿って配置される第１片３１１と、外板部７５に沿って配置される第２片３１２と、内板部７６に沿って配置される第３片３１３と、を有している。
第１片３１１は、板面が室内外方向を向く鉛直面となっている。第１片３１１は、室内側板部７４の室外側の面７４ａと当接または僅かな隙間をあけて対向している。
第１召合せ框７Ａにおける室内側板部７４の室外側の面７４ａは、本発明における「第１召合せ框における第１中空部を形成する面のうち第１中空部の室内側に位置する第１室内側面」に相当している。
第２片３１２は、第１片３１１の左側の端部から室外側に延びていて、板面が左右方向を向く鉛直面となっている。第２片３１２は、外板部７５の右側の面（第１中空部７ｃ側の面）と当接または僅かな隙間をあけて近接している。第２片３１２の室外側の端部は、第１室外側板部７１に達している、または僅かな隙間をあけて近接している。 The first frame core material 31A includes a first piece 311 arranged along the room-side plate portion 74 in the first hollow portion 7c, a second piece 312 arranged along the outer plate portion 75, and an inner plate portion 76. and a third piece 313 disposed along the .
The plate surface of the first piece 311 is a vertical surface facing the indoor/outdoor direction. The first piece 311 is in contact with the outdoor-side surface 74a of the indoor-side plate portion 74 or faces it with a small gap therebetween.
The surface 74a on the outdoor side of the room-side plate portion 74 of the first meeting frame 7A is defined as "the first meeting frame position on the indoor side of the first hollow part among the faces forming the first hollow part of the first meeting frame" of the present invention. 1 room side".
The second piece 312 extends from the left end of the first piece 311 to the outside of the room, and has a vertical surface facing in the horizontal direction. The second piece 312 is in contact with the right side surface of the outer plate portion 75 (the surface on the side of the first hollow portion 7c) or close to it with a slight gap. The outdoor-side end of the second piece 312 reaches the first outdoor-side plate portion 71 or is close to it with a small gap.

第３片３１３は、第１片３１１の右側の縁部から室外側に延びる第１板部３１３ａと、第１板部の室外側の端部から右側に延びる第２板部３１３ｂと、第２板部の右側の端部から室外側に延びる第３板部３１３ｃと、を有している。第１板部３１３ａは、内板部７６の第３板部７６３に沿って配置され、第２板部３１３ｂは内板部７６の第２板部７６２に沿って配置され、第３板部３１３ｃは、内板部７６の第１板部７６１に沿って配置されている。
第１板部３１３ａと第２板部３１３ｂとの接続部分には、内板部７６の第３板部７６３と第２板部７６２との接続部分に沿った屈曲部３２が形成されている。
第３板部３１３ｃは、内板部７６の面の左側の面（第１中空部７ｃ側の面）と当接または僅かな隙間をあけて近接している。
第３板部３１３ｃの室外側の端部は、第１室外側板部７１に達している、または僅かな隙間をあけて近接している。 The third piece 313 includes a first plate portion 313a extending to the outside of the room from the right edge of the first piece 311, a second plate portion 313b extending to the right from the end of the first plate portion on the outside of the room, and a second plate portion 313b. and a third plate portion 313c extending from the right end of the plate portion to the outside of the room. The first plate portion 313a is arranged along the third plate portion 763 of the inner plate portion 76, the second plate portion 313b is arranged along the second plate portion 762 of the inner plate portion 76, and the third plate portion 313c is arranged along the second plate portion 762 of the inner plate portion 76. are arranged along the first plate portion 761 of the inner plate portion 76 .
A bent portion 32 is formed along the connection portion between the third plate portion 763 and the second plate portion 762 of the inner plate portion 76 at the connection portion between the first plate portion 313a and the second plate portion 313b.
The third plate portion 313c is in contact with the surface on the left side of the surface of the inner plate portion 76 (the surface on the side of the first hollow portion 7c) or is close to it with a slight gap.
The outdoor-side end of the third plate portion 313c reaches the first outdoor-side plate portion 71, or is close to it with a small gap.

第１召合せ框７Ａには、外板部７５の右側にクレセント錠９１が取り付けられている。クレセント錠９１は、ネジなどのクレセント錠固定具９２によって第１框芯材３１Ａの第２片３１２に固定されている。クレセント錠固定具９２は、外板部７５と貫通し、第１框芯材３１Ａの第２片３１２の室外側の端部近傍に固定されている。 A crescent lock 91 is attached to the right side of the outer plate portion 75 of the first meeting frame 7A. The crescent lock 91 is fixed to the second piece 312 of the first frame core member 31A by a crescent lock fixture 92 such as a screw. The crescent lock fixture 92 passes through the outer plate portion 75 and is fixed near the outdoor-side end of the second piece 312 of the first frame core member 31A.

第２召合せ框７Ｂは、煙返し部７７Ｂが第１召合せ框７Ａの煙返し部７７Ａと異なり、煙返し部７７Ｂ以外は、第１召合せ框を左右反転とした形状とほぼ同一に形成されている。第２召合せ框７Ｂにおける第１室外側板部７１、外板部７５、室内側板部７４、内板部７６、第２室外側板部７２、室外内板部７３に囲まれた中空部を、第２中空部７ｆとする。
第２召合せ框７Ｂの煙返し部７７Ｂは、室内側板部７４の右側の端部から室内側に延びる第３見込み板部７７５と、室内側板部７４の左右方向の中間部から室内側に延びる第４見込み板部７７６と、第３見込み板部７７５の室内側の端部よりもやや室外側と、第４見込み板部７７６の室内側の端部よりもやや室外側とを連結する第２見付板部７７７と、第４見込み板部７７６の室内側の端部から右側に延びる第２ヒレ部７７８と、を有している。
第３見込み板部７７５の室内側の端部は、左側に屈曲している。第４見込み板部７７６の室内側の端部は、右側に屈曲している。第３見込み板部７７５の室内側の端部と第４見込み板部７７６の室内側の端部とは左右方向に離間していて、第３見込み板部７７５の室内側の端部分と第４見込み板部７７６の室内側の端部分との間にはパッキン９３が取り付けられている。パッキン９３は、第３見込み板部７７５の室内側の端部および第４見込み板部７７６の室内側の端部よりも室内側に突出していて、第１召合せ框７Ａの第１室外側板部７１の室外側の面と当接するように構成されている。 The smoke return portion 77B of the second combination frame 7B is different from the smoke return portion 77A of the first combination frame 7A. Except for the smoke return portion 77B, the shape of the second combination frame 7B is substantially the same as that of the first combination frame in which the left and right are reversed. It is The hollow portion surrounded by the first outdoor side plate portion 71, the outer plate portion 75, the indoor side plate portion 74, the inner plate portion 76, the second outdoor side plate portion 72, and the outdoor inner plate portion 73 in the second meeting frame 7B is 2 hollow portion 7f.
The smoke return portion 77B of the second meeting frame 7B includes a third projection plate portion 775 extending from the right end of the room-side plate portion 74 toward the room side, and a left-right middle portion of the room-side plate portion 74 extending toward the room side. The fourth projection plate portion 776, the second projection plate portion 776 that is slightly outside the indoor end of the third projection plate portion 775, and the second projection plate portion 776 that is slightly outside the indoor end of the fourth projection plate portion 776 are connected to each other. It has a viewing plate portion 777 and a second fin portion 778 extending rightward from the indoor-side end portion of the fourth viewing plate portion 776 .
The indoor-side end of the third projection plate portion 775 is bent to the left. The indoor-side end of the fourth projection plate portion 776 is bent to the right. The indoor-side end portion of the third projection plate portion 775 and the indoor-side end portion of the fourth projection plate portion 776 are spaced apart in the left-right direction, and the indoor-side end portion of the third projection plate portion 775 and the fourth projection plate portion 776 are separated from each other. A packing 93 is attached between the projection plate portion 776 and the end portion on the indoor side. The packing 93 protrudes further to the indoor side than the indoor-side end of the third projection plate portion 775 and the indoor-side end of the fourth projection plate portion 776, and is located near the first outdoor-side plate portion of the first meeting frame 7A. It is configured to abut against the outdoor side surface of 71 .

第２框芯材３１Ｂは、筒状に形成されている。第２框芯材３１Ｂは、第２中空部７ｆにおいて第１室外側板部７１に沿って配置される第４片３１４と、室内側板部７４に沿って配置される第５片３１５と、内板部７６に沿って配置される第６片３１６と、外板部７５に沿って配置される第７片（第６片）３１７と、を有している。 The second frame core member 31B is formed in a tubular shape. The second frame core material 31B includes a fourth piece 314 arranged along the first outdoor side plate portion 71 in the second hollow portion 7f, a fifth piece 315 arranged along the indoor side plate portion 74, an inner plate It has a sixth piece 316 arranged along the portion 76 and a seventh piece (sixth piece) 317 arranged along the outer plate portion 75 .

第４片３１４は、板面が室内外方向を向く鉛直面となっている。第４片３１４は、第１室外側板部７１の室内側の面７１ａと当接または僅かな隙間をあけて対向している。第４片３１４は、右側の端部が外板部７５と当接または僅かな隙間をあけて対向している。第４片３１４は、左側の端部が内板部７６と当接または僅かな隙間をあけて対向している。
第２框芯材３１Ｂにおける第１室外側板部７１の室内側の面７１ａは、本発明における「第２召合せ框における第２中空部を形成する面のうち第２中空部の室外側に位置する室外側面」に相当している。 The fourth piece 314 has a vertical surface facing the indoor-outdoor direction. The fourth piece 314 is in contact with or faces the room-side surface 71a of the first outdoor side plate portion 71 with a small gap therebetween. The right end of the fourth piece 314 is in contact with the outer plate portion 75 or faces the outer plate portion 75 with a slight gap. The left end of the fourth piece 314 is in contact with the inner plate portion 76 or faces the inner plate portion 76 with a slight gap.
The indoor-side surface 71a of the first outdoor side plate portion 71 in the second frame core member 31B is defined as "located on the outdoor side of the second hollow portion among the surfaces forming the second hollow portion in the second meeting frame" of the present invention. It corresponds to the "outdoor side that

第５片３１５は、板面が室内外方向を向く鉛直面で、第４片３１４と対向して配置されている。第５片３１５は、室内側板部７４の室外側の面７４ａと当接または僅かな隙間をあけて対向している。第５片３１５は、右側の端部が外板部７５と当接または僅かな隙間をあけて対向している。第５片３１５は、左側の端部が内板部７６の第３板部７６３と当接または僅かな隙間をあけて対向している。
第２框芯材３１Ｂにおける室内側板部７４の室外側の面７４ａは、本発明における「第２召合せ框における第２中空部を形成する面のうち第２中空部の室内側に位置する第２室内側面」に相当している。 The fifth piece 315 is arranged so as to face the fourth piece 314 on a vertical plane whose plate surface faces the indoor-outdoor direction. The fifth piece 315 is in contact with or faces the outdoor side surface 74a of the indoor side plate portion 74 with a small gap therebetween. The right end of the fifth piece 315 is in contact with the outer plate portion 75 or faces the outer plate portion 75 with a small gap therebetween. The left end of the fifth piece 315 is in contact with or faces the third plate portion 763 of the inner plate portion 76 with a slight gap therebetween.
The surface 74a on the outdoor side of the room-side plate portion 74 of the second frame core member 31B is defined as the "second space located on the indoor side of the second hollow section among the surfaces forming the second hollow section in the second meeting frame" of the present invention. 2 Interior sides”.

第６片３１６は、第４片３１４の左側の端部と、第５片３１５の左側の端部とを連結している。第４片３１４の左側の端部から室外側に延びる第１板部３１６ａと、第１板部３１６ａの室外側の端部から左側に延びる第２板部３１６ｂと、第２板部３１６ｂの左側の端部から室外側に延びる第３板部３１６ｃと、を有している。第１板部３１６ａは内板部７６の第３板部７６３に沿って配置され、第２板部３１６ｂは内板部７６の第２板部７６２に沿って配置され、第３板部３１６ｃは内板部７６の第１板部７６１に沿って配置されている。
第７片３１７は、第４片３１４の右側の端部と、第５片３１５の右側の端部とを連結している。第７片３１７は、外板部７５の左側の面と当接または僅かな隙間をあけて対向している。 The sixth piece 316 connects the left end of the fourth piece 314 and the left end of the fifth piece 315 . A first plate portion 316a extending from the left end of the fourth piece 314 to the outside of the room, a second plate portion 316b extending to the left from the end of the first plate portion 316a on the outside of the room, and the left side of the second plate portion 316b. and a third plate portion 316c extending from the end portion of the door to the outside of the room. The first plate portion 316a is arranged along the third plate portion 763 of the inner plate portion 76, the second plate portion 316b is arranged along the second plate portion 762 of the inner plate portion 76, and the third plate portion 316c is It is arranged along the first plate portion 761 of the inner plate portion 76 .
The seventh piece 317 connects the right end of the fourth piece 314 and the right end of the fifth piece 315 . The seventh piece 317 is in contact with or faces the left side surface of the outer plate portion 75 with a small gap therebetween.

第２召合せ框７Ｂには、室内側板部７４の室内側にクレセント錠９１の受け金具９４が取り付けられている。受け金具９４は、ネジなどの受け金具固定具９５によって第２框芯材３１Ｂの第５片３１５に固定されている。受け金具固定具９５は、室内側板部７４を貫通し、第５片３１５の左右方向の中間部に固定されている。 A receiving metal fitting 94 for a crescent lock 91 is attached to the indoor side of the indoor side plate portion 74 of the second meeting frame 7B. The receiving metal fitting 94 is fixed to the fifth piece 315 of the second frame core member 31B by a receiving metal fitting fixture 95 such as a screw. The receiving metal fixture 95 passes through the room-side plate portion 74 and is fixed to the middle portion of the fifth piece 315 in the left-right direction.

内障子１および外障子２が開口部を閉鎖した状態となると、第１召合せ框７Ａの室外側に第２召合せ框７Ｂが重なって配置される、第１召合せ框７Ａの煙返し部７７Ａが、第２召合せ框の煙返し部７７Ｂの左側に配置されている。 When the openings of the inner shoji 1 and the outer shoji 2 are closed, the smoke return part of the first meeting frame 7A is arranged so that the second meeting frame 7B overlaps the outdoor side of the first meeting frame 7A. 77A is located to the left of smoke return section 77B of the second meeting stile.

次に、上述した本実施形態による引き違いサッシの作用・効果について図面を用いて説明する。 Next, the operation and effects of the sliding sash according to the present embodiment described above will be described with reference to the drawings.

上述した本実施形態による引き違いサッシ１０では、第１召合せ框７Ａの第１中空部７ｃは、第１召合せ框７Ａにおける左側（ガラス４と離間する側）に形成され、第１框芯材３１Ａは、断面形状が室外側に開口するＣ字形に形成されていることにより、第１框芯材３１Ａが第１召合せ框７Ａにおける左寄り（ガラス４と離間する側）に配置されるため、第１召合せ框７Ａの左側にクレセント錠９１を設ける場合に、クレセント錠９１を固定するためのクレセント錠固定具９２を第１框芯材３１Ａに固定することができる。
また、第１框芯材３１Ａの第２片３１２の室外側の端部近傍にクレセント錠固定具９２が固定されていることにより、クレセント錠固定具９２を裏板などを用いずに、第１框芯材３１Ａの室外側の端部近傍に容易に固定することができる。 In the double sliding sash 10 according to the present embodiment described above, the first hollow portion 7c of the first meeting frame 7A is formed on the left side of the first meeting frame 7A (the side away from the glass 4), Since the material 31A is formed in a C-shaped cross-section opening to the outdoor side, the first frame core material 31A is arranged on the left side (the side away from the glass 4) in the first meeting frame 7A. When the crescent lock 91 is provided on the left side of the first interlocking frame 7A, a crescent lock fixture 92 for fixing the crescent lock 91 can be fixed to the first frame core member 31A.
In addition, since the crescent lock fixture 92 is fixed in the vicinity of the outdoor-side end of the second piece 312 of the first frame core member 31A, the crescent lock fixture 92 can be secured to the first frame without using a back plate or the like. It can be easily fixed in the vicinity of the outdoor-side end of the frame core material 31A.

また、第１召合せ框７Ａの押し縁係止部７ｅは、第１中空部７ｃに突出するように設けられていることにより、押し縁係止部７ｅよりも室外側に第１框芯材３１Ａを配置することができる。また、押し縁がガラス４の室内側に設けられることにより、第１召合せ框７Ａの室外側にパッキン９３などの気密を確保するための部材を設けることができ、気密性を高めることができる。 In addition, since the pushing edge engaging portion 7e of the first interlocking frame 7A is provided so as to protrude into the first hollow portion 7c, the first frame core member is positioned outside the pushing edge engaging portion 7e to the outside of the room. 31A can be placed. In addition, since the pressing edge is provided on the indoor side of the glass 4, a member for ensuring airtightness such as the packing 93 can be provided on the outdoor side of the first meeting frame 7A, and the airtightness can be improved. .

また、第１框芯材３１Ａには、押し縁係止部７ｅの第３板部７６３と第２板部７６２との接続部分に沿った屈曲部３２が形成されていることにより第１框芯材３１Ａの強度を向上させることができる。
また、第２框芯材３１Ｂは、第２召合せ框７Ｂの第２中空部７ｆの室外側に配置されて左右方向に延びる第４片３１４と、第２中空部７ｆの室内側に配置されて左右方向に延びる第５片３１５と、室内外方向に延びて第４片３１４と第５片３１５とを連結する第６片３１６および第７片３１７と、を有し、第５片３１５には、クレセント錠９１の受け金具９４を固定するための受け金具固定具９５が固定されている。
このような構成とすることにより、受け金具固定具９５を裏板などを用いずに第２框芯材３１Ｂに容易に固定することができる。 In addition, the first frame core member 31A is formed with a bent portion 32 along the connecting portion between the third plate portion 763 and the second plate portion 762 of the pressing edge locking portion 7e. The strength of the material 31A can be improved.
In addition, the second frame core member 31B is arranged on the indoor side of the second hollow portion 7f and the fourth piece 314 arranged on the outdoor side of the second hollow portion 7f of the second assembly frame 7B and extending in the left-right direction. a fifth piece 315 extending in the left-right direction and a sixth piece 316 and a seventh piece 317 extending in the indoor-outdoor direction and connecting the fourth piece 314 and the fifth piece 315; is fixed with a receiving metal fixture 95 for fixing a receiving metal fixture 94 of the crescent lock 91 .
By adopting such a configuration, the receiving metal fixture fixture 95 can be easily fixed to the second frame core member 31B without using a back plate or the like.

以上、本発明による引き違いサッシの実施形態について説明したが、本発明は上記の実施形態に限定されるものではなく、その趣旨を逸脱しない範囲で適宜変更可能である。
例えば、上記の実施形態では、クレセント錠固定具９２は、第１框芯材３１Ａの第２片３１２の室外側の端部近傍に固定されているが、クレセント錠固定具９２が第１框芯材３１Ａに対して固定される位置は適宜設定されてよい。
また、上記の実施形態では、第１召合せ框７Ａの押し縁係止部７ｅは、第１中空部７ｃに突出するように設けられているが、例えば、図３に示す第１召合せ框７Ｃの押し縁係止部７ｅＣのように、第１中空部７ｃに突出していなくてもよい。押し縁係止部が設けられる位置は適宜設定されてよい。
また、上記の実施形態では、第１框芯材３１Ａには、押し縁係止部７ｅの第３板部７６３と第２板部７６２との接続部分に沿った屈曲部３２が形成されているが、第１框芯材３１Ａの第１片３１１と第２片３１２との接続部分および第１片３１１と第３片３１３との接続部分以外の屈曲部が形成されていなくてもよい。 Although the embodiment of the sliding sash according to the present invention has been described above, the present invention is not limited to the above-described embodiment, and can be appropriately modified without departing from the scope of the invention.
For example, in the above embodiment, the crescent lock fixture 92 is fixed in the vicinity of the outdoor-side end of the second piece 312 of the first stile core material 31A, but the crescent lock fixture 92 is fixed to the first stile core. The position fixed to the material 31A may be set as appropriate.
In the above-described embodiment, the pressing edge engaging portion 7e of the first meeting frame 7A is provided so as to protrude into the first hollow portion 7c. It does not have to protrude into the first hollow portion 7c like the pressing edge engaging portion 7eC of 7C. The position where the pressing edge locking portion is provided may be set as appropriate.
Further, in the above-described embodiment, the first frame core member 31A is formed with the bent portion 32 along the connecting portion between the third plate portion 763 and the second plate portion 762 of the pressing edge locking portion 7e. However, bent portions other than the connecting portion between the first piece 311 and the second piece 312 and the connecting portion between the first piece 311 and the third piece 313 of the first frame core member 31A may not be formed.

また、上記の実施形態では、第２框芯材３１Ｂは筒状に形成されているが、例えば、図３に示す第２框芯材３１Ｄのように、右側に開口するＣ字形状に形成されていてもよい。
また、上記の実施形態では、受け金具固定具９５は、裏板などを用いずに第２框芯材３１Ｂに固定されるように構成されているが、裏板などを用いて第２框芯材３１Ｂに固定されてもよい、受け金具固定具９５の第２框芯材３１Ｂへの固定は適宜設定されてよい。 Further, in the above-described embodiment, the second frame core member 31B is formed in a cylindrical shape. may be
In the above-described embodiment, the receiving metal fitting fixture 95 is configured to be fixed to the second frame core member 31B without using a back plate or the like. Fixation of the receiving metal fitting fixture 95 to the second frame core member 31B, which may be fixed to the material 31B, may be appropriately set.

１ 内障子
２ 外障子
３ 框（第１框、第２框）
４ ガラス（第１面材、第２面材）
７ 召合せ框
７Ａ，７Ｃ 第１召合せ框
７Ｂ 第２召合せ框
７ｃ 第１中空部
７ｅ 押し縁係止部
７ｆ 第２中空部
７Ａ 第１召合せ框
７Ｂ 第２召合せ框
１０ 引き違いサッシ
３１Ａ 第１框芯材
３１Ｂ 第２框芯材
３２ 屈曲部
７１ 第１室外側板部
７１ａ 室内側の面（室外側面）
７４ 室内側板部
７４ａ 室外側の面（第１室内側面、第２室内側面）
３１１ 第１片
３１２ 第２片
３１３ 第３片
３１４ 第４片
３１５ 第５片
３１６ 第６片
７６１ 第１板部（第１面材対向部） 1 inner shoji 2 outer shoji 3 stile (1st stile, 2nd stile)
4 glass (first surface material, second surface material)
7 Combined frame 7A, 7C First combined frame 7B Second combined frame 7c First hollow portion 7e Pressing edge locking portion 7f Second hollow portion 7A First combined frame 7B Second combined frame 10 Sliding sash 31A First frame core material 31B Second frame core material 32 Bending portion 71 First outdoor side plate portion 71a Indoor side surface (outdoor side surface)
74 indoor side plate portion 74a outdoor side surface (first indoor side surface, second indoor side surface)
311 First piece 312 Second piece 313 Third piece 314 Fourth piece 315 Fifth piece 316 Sixth piece 761 First plate portion (first surface member facing portion)

Claims (3)

枠体と、前記枠体の内部に設けられた外障子と、前記外障子の室内側に配置される内障子と、を有する引き違いサッシにおいて、
前記内障子は、枠状に形成された第１框と、前記第１框の内側に配置される第１面材と、前記第１面材の室内側に設けられる押し縁と、有し、
前記第１框は、上下方向に延びる樹脂製の第１召合せ框と、
上下方向に延びて前記第１召合せ框に形成された第１中空部に挿入配置される金属製の第１框芯材と、を有し、
前記第１框芯材は、断面形状が室外側に開口するＣ字形に形成され、
前記第１召合せ框は、前記第１面材の端面と対向する第１面材対向部と、
前記第１面材対向部の室内側に連続して設けられ前記押し縁が嵌合する押し縁係止部と、を有し、
前記押し縁係止部は、前記第１中空部に向かって突出するように設けられ、
前記第１框芯材には、前記押し縁係止部に沿って屈曲する屈曲部が形成されていることを特徴とする引き違いサッシ。 A sliding sash including a frame, an outer shoji provided inside the frame, and an inner shoji arranged on the indoor side of the outer shoji,
The inner shoji has a first stile formed in a frame shape, a first face member arranged inside the first stile, and a pressing edge provided on the indoor side of the first face member,
The first stile includes a resin-made first interlocking stile extending in the vertical direction;
a metal first frame core member extending in the vertical direction and inserted into a first hollow portion formed in the first meeting frame;
The first frame core member has a C-shaped cross-section opening to the outdoor side ,
The first meeting frame has a first face member facing portion facing the end face of the first face member;
a pressing edge locking portion that is provided continuously on the indoor side of the first face member facing portion and into which the pressing edge is fitted;
The pressing edge locking portion is provided so as to protrude toward the first hollow portion,
A sliding sash, wherein the first frame core member is formed with a bent portion that is bent along the pushing edge locking portion . 前記第１框芯材は、前記第１召合せ框における前記第１中空部を形成する面のうち前記第１中空部の室内側に位置する第１室内側面に沿って配置されて左右方向に延びる第１片と、
前記第１片の左右方向の両端部のうち前記第１面材から遠い側の端部から室外側に延びる第２片と、
前記第１片の左右方向の両端部のうち前記第１面材に近い側の端部から室外側に延びる第３片と、を有し、
前記第２片の室外側の端部近傍には、クレセント錠が固定される請求項１に記載の引き違いサッシ。 The first frame core member is arranged along a first interior side surface located on the interior side of the first hollow portion of the surfaces forming the first hollow portion of the first interlocking frame, and extends in the left-right direction. a first strip extending;
a second piece extending toward the outside of the room from an end farther from the first face member of both left and right end portions of the first piece;
a third piece extending toward the outside of the room from an end portion of the first piece that is closer to the first surface member in the left-right direction,
2. A sliding sash according to claim 1, wherein a crescent lock is fixed in the vicinity of the outdoor-side end of said second piece. 前記外障子は、枠状に形成された第２框と、前記第２框の内側に配置される第２面材と、有し、
前記第２框は、上下方向に延びる樹脂製の第２召合せ框と、
上下方向に延びて前記第２召合せ框に形成された第２中空部に挿入配置される金属製の第２框芯材と、を有し、
前記第２框芯材は、前記第２召合せ框における前記第２中空部を形成する面のうち前記第２中空部の室外側に位置する室外側面に沿って配置されて左右方向に延びる第４片と、
前記第２召合せ框における前記第２中空部を形成する面のうち前記第２中空部の室内側に位置する第２室内側面に沿って配置されて左右方向に延びる第５片と、
室内外方向に延びて前記第４片と前記第５片とを連結する第６片と、を有し、
前記第５片には、クレセント錠の受け金具が固定される請求項１または２に記載の引き違いサッシ。 The outer shoji has a second stile formed in a frame shape and a second face material arranged inside the second stile,
The second stile includes a vertically extending resin-made second stile,
a metal second frame core member extending in the vertical direction and inserted into a second hollow portion formed in the second meeting frame;
The second frame core member is arranged along an outdoor side surface of the second assembly frame forming the second hollow portion and is located on the outdoor side of the second hollow portion, and extends in the left-right direction. 4 pieces and
a fifth piece extending in the left-right direction and arranged along a second interior side surface of the second meeting frame forming the second hollow portion, the second piece being located on the interior side of the second hollow portion;
a sixth piece extending in the indoor and outdoor direction and connecting the fourth piece and the fifth piece,
3. A sliding sash according to claim 1 or 2 , wherein a receiving metal fitting of a crescent lock is fixed to said fifth piece.
JP2018166779A 2018-09-06 2018-09-06 double sliding sash Active JP7185205B2 (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008202269A (en) 2007-02-19 2008-09-04 Shin Nikkei Co Ltd Synthetic resin sash
JP2012127176A (en) 2011-04-07 2012-07-05 Sankyo Tateyama Aluminium Inc Sash
JP2019206869A (en) 2018-05-30 2019-12-05 Ykk Ap株式会社 Fitting

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6353307B2 (en) * 2014-07-24 2018-07-04 Ykk Ap株式会社 Resin fireproof fittings
JP6792985B2 (en) * 2015-09-16 2020-12-02 三協立山株式会社 Joinery
JP6850563B2 (en) * 2016-08-24 2021-03-31 三協立山株式会社 Fire protection sash

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008202269A (en) 2007-02-19 2008-09-04 Shin Nikkei Co Ltd Synthetic resin sash
JP2012127176A (en) 2011-04-07 2012-07-05 Sankyo Tateyama Aluminium Inc Sash
JP2019206869A (en) 2018-05-30 2019-12-05 Ykk Ap株式会社 Fitting

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