JP6441713B2 - Raising and lowering window - Google Patents
Raising and lowering window Download PDFInfo
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- JP6441713B2 JP6441713B2 JP2015041156A JP2015041156A JP6441713B2 JP 6441713 B2 JP6441713 B2 JP 6441713B2 JP 2015041156 A JP2015041156 A JP 2015041156A JP 2015041156 A JP2015041156 A JP 2015041156A JP 6441713 B2 JP6441713 B2 JP 6441713B2
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Description
外障子及び内障子とを有し、内障子を上げ下げすることにより開閉することができる上げ下げ窓に関するものである。 The present invention relates to a raising / lowering window which has an external shoji and an internal shoji and can be opened and closed by raising and lowering the inner shoji.
建物開口部に設置される窓枠に対して、外障子及び内障子とを上下方向に配置して、内障子を上げ下げすることにより、開口部を開閉する上げ下げ窓が周知となっている。（特許文献１）。
（特許文献１）
2. Description of the Related Art A raising / lowering window that opens and closes an opening by placing an outer shoji and an inner shoji in a vertical direction with respect to a window frame installed in a building opening and raising and lowering the inner shoji is well known. (Patent Document 1).
(Patent Document 1)
上記先行技術文献の上げ下げ窓では、内、外障子同士の召合せ部に気密材を配置することにより気密して、雨水等の浸入を防止している。
しかしながら、上記先行技術文献に限らず、上げ下げ窓の内、外障子同士の召合せ部の気密材上に雨水や結露水が溜まることがあり、召合せ部に溜まった水が強風時などに室内にしぶき込んでくるという問題があった。
In the raising and lowering window of the above-mentioned prior art document, an airtight material is arranged in the summing part between the inner and outer shojis so as to be airtight and prevent intrusion of rainwater or the like.
However, it is not limited to the above-mentioned prior art documents, and rainwater and condensed water may accumulate on the airtight material in the summoning part of the shoji screens in the raising and lowering windows. There was a problem of getting into the eyes.
本発明は、上記の事情を鑑み、上げ下げ窓の閉鎖時において、内、外障子の召合せ部の気密材上に溜まった水の排水経路を設けることにより、召合せ部に溜まった水を排水することを目的とする。 In view of the above circumstances, the present invention provides a drainage path for water accumulated on the airtight material of the summoning part of the shoji when the raising / lowering window is closed, thereby draining the water accumulated in the summoning part. The purpose is to do.
本発明は、建物開口部に取付けられる窓枠と、閉鎖時に、窓枠の上方領域に配置される外障子と、窓枠に対して上げ下げ可能に支持され、閉鎖時に、窓枠の下方領域に配置される内障子とを備え、窓枠の縦枠には、下枠の中空部に連通する中空部を設け、外障子と内障子の召合せ部の気密材と縦枠の中空部の開口部との間にシール部が設けられており、外障子と内障子の召合せ部の気密材の上面と縦枠の中空部が連続していることを特徴とする。 The present invention is supported by a window frame attached to a building opening, a shingles placed in an upper region of the window frame when closed, and supported so as to be raised and lowered with respect to the window frame, and in a lower region of the window frame when closed. The vertical frame of the window frame is provided with a hollow portion communicating with the hollow portion of the lower frame, the airtight material of the summing portion of the outer frame and the inner frame, and the opening of the hollow portion of the vertical frame. A seal part is provided between the upper part and the upper part of the hermetic material of the summing part of the external shoji and the internal shoji, and the hollow part of the vertical frame is continuous .
上げ下げ窓の内外障子の気密材上面に溜まった水の排水性を向上させることができ、水密性を良好に保つことができる。 The drainage of the water accumulated on the upper surface of the airtight material of the inner and outer shoji of the raising and lowering window can be improved, and the watertightness can be kept good.
本発明の実施形態の上げ下げ窓について、図面を参考にして説明する。
（全体の構成）
図１に示すように、本発明の実施形態の上げ下げ窓は、上枠１１、下枠１２及び左、右縦枠１３，１４により形成された窓枠１に対して、その上方位置に召合せ框３１（図示なし）、戸先框３２、及び左、右縦框３３，３４を四周に組んでその内周にガラス等のパネルが嵌め込まれて構成される外障子３を取付け、下方位置に召合せ框２１、戸先框２２、及び左、右縦框２３，２４を四周に組んでその内周にガラス等のパネルが嵌め込まれて構成される内障子２を開閉自在に設けて構成されている。
The raising / lowering window of embodiment of this invention is demonstrated with reference to drawings.
(Overall configuration)
As shown in FIG. 1, the raising and lowering window of the embodiment of the present invention is summoned at an upper position with respect to the window frame 1 formed by the upper frame 11, the lower frame 12, and the left and right vertical frames 13 and 14. A panel 31 made of glass 31 is attached to the inner periphery of the door 31 (not shown), the door toe 32, and the left and right vertical rods 33, 34. It is constructed by opening and closing the inner shoji 2 that is constructed by assembling the summoning bowl 21, the door-end fence 22, and the left and right vertical fences 23, 24 around four sides, and a panel such as glass is fitted on the inner circumference. ing.
（窓枠の構成）
図２に示すように、上枠１１は、アルミニウム等の金属材料からなる金属上枠１１１と金属上枠１１１の室内側内周面に配置される樹脂上枠１１２とからなる。
金属上枠１１１は、室外側端より室外壁１１１ａが垂下されるとともに室外側内周面から当接部１１１ｂが垂下され、両者によって外障子３の戸先框３２を支持する支持溝１１１ｃが形成されている。
金属上枠１１１の室内側内周面に嵌合固定される樹脂上枠１１２は、見込み方向、すなわち下方に向かって複数の中空部が積層される中空積層構造をなしており、その室内側端部に室内方向に延設されたアングル部が建物開口部に対してネジ等の固定手段により固定される。
(Configuration of window frame)
As shown in FIG. 2, the upper frame 11 includes a metal upper frame 111 made of a metal material such as aluminum and a resin upper frame 112 disposed on the inner peripheral surface of the metal upper frame 111 on the indoor side.
In the metal upper frame 111, the outdoor wall 111a is suspended from the outdoor end, and the abutting portion 111b is suspended from the inner peripheral surface of the outdoor side, so that a support groove 111c for supporting the door rod 32 of the shoji 3 is formed by both. Has been.
The resin upper frame 112 fitted and fixed to the indoor inner peripheral surface of the metal upper frame 111 has a hollow laminated structure in which a plurality of hollow portions are laminated in the expected direction, that is, downward, and the indoor side end thereof An angle portion extending in the room direction is fixed to the building opening by a fixing means such as a screw.
一方、下枠１２は、アルミニウム等の金属材料からなる金属下枠１２１と、金属下枠１２１の室内側端部に係合固定される樹脂材料からなる樹脂下枠１２２とからなる。
金属下枠１２１は、見込み方向室外側に中空部１２１ａを有し、中空部１２１ａの室内端より内周方向に向けて内障子２の戸先框２２の外周面と当接する緩衝材を保持するための保持片１２１ｂが設けられている。
樹脂下枠１２２は、下枠１２の室内側に面する部位を構成しており、室内方向に延設されたアングル部が建物開口部に対してネジ等の固定手段により固定される。
On the other hand, the lower frame 12 includes a metal lower frame 121 made of a metal material such as aluminum, and a resin lower frame 122 made of a resin material engaged and fixed to the indoor side end of the metal lower frame 121.
The metal lower frame 121 has a hollow portion 121a on the outer side in the prospective direction, and holds a cushioning material that comes into contact with the outer peripheral surface of the door rod 22 of the shoji 2 toward the inner peripheral direction from the indoor end of the hollow portion 121a. A holding piece 121b is provided.
The resin lower frame 122 constitutes a portion facing the indoor side of the lower frame 12, and an angle portion extending in the indoor direction is fixed to a building opening by a fixing means such as a screw.
図３に示すように、左、右縦枠１３，１４は、略同一の構成を備えている。
図３に示す左縦枠１３は、図２におけるｘ−ｘ断面、すなわち窓枠１の内障子２に対向する部分の左縦枠１３の横断面図を示し、図３に示す右縦枠１４は、図２におけるｙ−ｙ断面、すなわち窓枠１の外障子３に対向する部分の右縦枠１４の横断面図を示している。
As shown in FIG. 3, the left and right vertical frames 13 and 14 have substantially the same configuration.
The left vertical frame 13 shown in FIG. 3 is a cross-sectional view of the left vertical frame 13 in the section xx in FIG. FIG. 2 shows a cross-sectional view of the right vertical frame 14 of the portion of the window frame 1 facing the external obstacle 3 in FIG.
左、右縦枠１３，１４は、その室外側に内周に向けて突出する室外中空部を有する左、右金属縦枠１３１，１４１と、左、右金属縦枠１３１，１４１の中空部の室内側内周面に嵌合固定される左右の樹脂縦枠とからなる。
左、右金属縦枠１３１，１４１の室外中空部の室外壁部は内周方向に延設されて、外障子３の室外側面に配置された気密材ｓ１が当接する室外壁１３１ａ，１４１ａを形成している。
左、右の樹脂縦枠は、複数の中空部により形成され左、右金属縦枠１３１，１４１の内周面略中央部位に嵌合固定される左、右主樹脂縦枠１３２、１４２と、複数の中空部を有し左、右金属縦枠１３１，１４１の室内側端に係合される左、右副樹脂縦枠１３３，１４３とにより構成されている。
The left and right vertical frames 13 and 14 are formed of left and right metal vertical frames 131 and 141 having an outdoor hollow portion projecting toward the inner periphery on the outer side of the left and right metal vertical frames 131 and 141, respectively. It consists of left and right resin vertical frames fitted and fixed to the inner peripheral surface on the indoor side.
The outdoor wall portions of the outdoor hollow portions of the left and right metal vertical frames 131 and 141 are extended in the inner circumferential direction to form outdoor walls 131a and 141a with which the airtight material s1 disposed on the outdoor side surface of the shoji 3 abuts. doing.
The left and right resin vertical frames are formed by a plurality of hollow portions, and the left and right main resin vertical frames 132 and 142 are fitted and fixed to the substantially central portion of the inner peripheral surface of the left and right metal vertical frames 131 and 141. The left and right sub resin vertical frames 133 and 143 have a plurality of hollow portions and are engaged with the indoor side ends of the left and right metal vertical frames 131 and 141.
左、右主樹脂縦枠１３２，１４２の室内側内周には、内周方向に開口する溝部１３２ｃ，１４２ｃを有しており、溝部１３２ｃ，１４２ｃの底部においてビス等の固定手段によって左、右金属縦枠１３１，１４１の内周面に固定されている。 The inner periphery of the left and right main resin vertical frames 132 and 142 has grooves 132c and 142c that open in the inner peripheral direction, and the bottom of the grooves 132c and 142c is fixed to the left and right by fixing means such as screws. The metal vertical frames 131 and 141 are fixed to the inner peripheral surfaces.
溝部１３２ｃ，１４２ｃには、内障子２の下方両側から突出する回転軸８１（図２）が上下方向に案内されており、また、図３の左縦枠１３に示されるように、左主樹脂縦枠１３２と左副樹脂縦枠１３３とにより、ガイド部１３２ｄが形成され、ガイド部１３２ｄにはスライダ８２，８２が上下方向に移動自在にガイドされ、スライダ８２，８２と内障子２の外周面がリンク８３、８３により連結されている。 In the grooves 132c and 142c, a rotating shaft 81 (FIG. 2) protruding from both lower sides of the inner shoji 2 is guided in the vertical direction, and as shown in the left vertical frame 13 of FIG. 3, the left main resin The vertical frame 132 and the left sub-resin vertical frame 133 form a guide portion 132d. Sliders 82 and 82 are guided by the guide portion 132d so as to be movable in the vertical direction. Are connected by links 83, 83.
したがって、内障子２は、左、右縦枠１３，１４内周の溝部１３２ｃ，１４２ｃ及びガイド部１３２ｄ，１４２ｄに沿って、回転軸８１，８１及びスライダ８２，８２を上下スライドさせることにより、窓枠１の下方位置の開口部を開閉することができると共に、回転軸８１，８１を中心にスライダ８２，８２との間のリンク８３，８３により、室内側に内倒して開閉することができる。
なお、内障子２の上下方向への開閉機構及び内倒し開閉機構については、特に限定されるものではない。
Therefore, the inner shoji 2 slides the rotary shafts 81 and 81 and the sliders 82 and 82 up and down along the groove portions 132c and 142c and the guide portions 132d and 142d on the inner periphery of the left and right vertical frames 13 and 14, respectively. The opening at the lower position of the frame 1 can be opened and closed, and can be opened and closed inwardly indoors by the links 83 and 83 between the rotary shafts 81 and 81 and the sliders 82 and 82.
Note that the vertical opening / closing mechanism and the inward opening / closing mechanism of the inner shoji 2 are not particularly limited.
そして、図４に示すように、左（右）金属縦枠１３１（１４１）の室外壁１３１ａの室内側面には、突条片１３１ｂ（１４１ｂ）が突設されて、後述する目板６の室外係合部６２ａが係合する室外係合凹部１３１ｃが形成されている。
また、左（右）主樹脂縦枠１３２（１４２）の室外側端部内周面には、目板６の中間係合部６２ｂが係合する中間係合突起１３２ａが形成され、見込み方向中央付近の内周面には、目板６の室内係合部６１ａが係合する室内方向に開口する室内係合凹部１３２ｂが形成されている。
As shown in FIG. 4, a protrusion 131b (141b) is provided on the indoor side surface of the outdoor wall 131a of the left (right) metal vertical frame 131 (141), and the exterior of the eyeplate 6 to be described later is provided. An outdoor engagement recess 131c with which the engagement portion 62a is engaged is formed.
Further, an intermediate engagement protrusion 132a that engages with the intermediate engagement portion 62b of the eye plate 6 is formed on the inner peripheral surface of the outdoor side end portion of the left (right) main resin vertical frame 132 (142), near the center in the prospective direction. On the inner peripheral surface, an indoor engagement recess 132b is formed that opens in the indoor direction in which the indoor engagement portion 61a of the eyeplate 6 is engaged.
（内障子の構成）
内障子２の召合せ框２１は、図５に示すように、金属召合せ框２１１と、金属召合せ框２１１の室内側面及び外周面を覆う樹脂召合せ框２１２とから構成されている。
金属召合せ框２１１は、パネルの室外側外周に配置される中空部２１１ａと、中空部２１１ａの室外側端から内周方向に延設されガラス間口を構成するガラス間口部２１１ｂと、中空部２１１ａの内周室外側より室外側に延設し、その後下方に屈曲する屈曲片２１１ｃとから構成されている。
(Composition of inner shoji)
As shown in FIG. 5, the summon 21 of the inner shoji 2 is composed of a metal summon 211 and a resin summon 212 that covers the inner side surface and the outer peripheral surface of the metal summit 211.
The metal summon 211 has a hollow portion 211a disposed on the outer periphery of the panel on the outdoor side, a glass front portion 211b extending from the outdoor end of the hollow portion 211a in the inner peripheral direction and constituting a glass front, and a hollow portion 211a. The bent piece 211c extends from the outer side of the inner peripheral chamber to the outer side and then bends downward thereafter.
樹脂召合せ框２１２は、金属召合せ框２１１の室内側を覆う見込み方向に複数の中空部が積層されてなる室内側中空部２１２ａと、室内側中空部２１２ａの室内端で内周方向に延設してガラス間口を構成するガラス間口中空部２１２ｂと、室内側中空部２１２ａの室外側外周端から室外方向に延設され金属召合せ框２１１の外周面を覆う外周部２１２ｃとから構成されている。外周部２１２ｃの内周面には、金属召合せ框２１１の外周面に向かって隔壁が延設されており、外周部２１２ｃと金属召合せ框２１１とによって中空部が形成されている。
樹脂召合せ框２１２の外周部２１２ｃの室外側端面には、気密材ｓが配置され、後述する外障子３の召合せ框３１の室内側面に当接している。
The resin summon bowl 212 includes an indoor side hollow section 212a in which a plurality of hollow portions are stacked in a prospective direction covering the indoor side of the metal summon bowl 211, and an inner circumferential direction at the indoor end of the indoor side hollow section 212a. A glass opening hollow portion 212b configured to form a glass opening, and an outer peripheral portion 212c extending in the outdoor direction from the outdoor outer peripheral end of the indoor hollow portion 212a and covering the outer peripheral surface of the metal summing bowl 211. Yes. On the inner peripheral surface of the outer peripheral portion 212 c, a partition wall is extended toward the outer peripheral surface of the metal summing rod 211, and a hollow portion is formed by the outer peripheral portion 212 c and the metal summing rod 211.
An airtight material s is arranged on the outdoor side end surface of the outer peripheral portion 212c of the resin summon bowl 212, and is in contact with the indoor side face of the summit bowl 31 of the external shoji 3 described later.
内障子２の戸先（下）框２２は、図５に示すように、金属戸先框２２１と、金属戸先框２２１の室内側面を覆う樹脂戸先框２２２とから構成されている。
金属戸先框２２１は、ガラス等パネルの室外側外周に配置される中空部２２１ａと、中空部２２１ａの室外側端から内周方向に延設されガラス間口を構成するガラス間口部２２１ｂと、中空部２２１ａの外周に設けられる溝状の回転軸取付溝２２１ｃとから構成されている。
As shown in FIG. 5, the door toe (lower) ridge 22 of the inner shoji 2 is composed of a metal door rim 221 and a resin door rim 222 that covers the interior side of the metal door rim 221.
The metal door toe 221 has a hollow portion 221a disposed on the outer periphery of the outer side of the panel such as glass, a glass opening portion 221b extending in the inner peripheral direction from the outdoor end of the hollow portion 221a, and forming a glass opening. It is comprised from the groove-shaped rotating shaft attachment groove | channel 221c provided in the outer periphery of the part 221a.
樹脂戸先框２２２は、金属戸先框２２１の中空部２２１ａ及び回転軸取付溝２２１ｃの室内側面を覆う見込み方向に複数の中空部を有する室内側中空部２２２ａと、室内側中空部２２２ａの室内端で内周方向に延設してガラス間口を構成するガラス間口中空部２２２ｂとから構成されており、室内側中空部２２２ａを構成する複数の中空部は、金属戸先框２２１の室内側面から室内方向に行くに従ってその見込み方向寸法が小さくなっており、その下面は傾斜して形成されている。
図２に示すように、金属戸先框２２１の回転軸取付溝２２１ｃには、回転軸８１が配置されており、内障子２を室内方向に打ち倒し可能に支持している。
The resin door toe 222 includes an indoor hollow portion 222a having a plurality of hollow portions in a prospective direction covering the hollow side 221a of the metal door toe 221 and the indoor side surface of the rotating shaft mounting groove 221c, and the indoor side hollow portion 222a. A plurality of hollow portions constituting the indoor hollow portion 222a are formed from the indoor side surface of the metal door toe 221. The prospective direction dimension becomes smaller as it goes in the room direction, and its lower surface is formed to be inclined.
As shown in FIG. 2, a rotation shaft 81 is disposed in the rotation shaft mounting groove 221 c of the metal door rod 221, and supports the inner shoji 2 so that it can be knocked down in the indoor direction.
内障子２の左、右縦框２３，２４は、略同一の構成を備えているので、内障子２の左、右縦框２３，２４について、左縦框２３を用いて説明する。
左縦框２３は、図４に示すように、左金属縦框２３１と左金属縦框２３１の室内側に配置される左樹脂縦框２３２とからなる。
左金属縦框２３１は、中空部２３１ａと、中空部２３１ａの室外側内周に延設されガラス間口を構成するガラス間口部２３１ｂとから構成され、中空部２３１ａの外周面には、左縦枠１３のガイド部１３２ｄをスライドするスライダ８２に連結されたリンク８３が回転自在に連結されており（図３）、また、中空部２３１ａの室外側面には、モヘア等の気密材ｍ１が長さ方向に沿って略全長に亘って配置されている。
Since the left and right downspouts 23 and 24 of the inner shoma 2 have substantially the same configuration, the left and right downspouts 23 and 24 of the inner shuffler 2 will be described using the left downspout 23.
As shown in FIG. 4, the left downspout 23 includes a left metal downspout 231 and a left resin downspout 232 disposed on the indoor side of the left metal downspout 231.
The left metal vertical rod 231 is composed of a hollow portion 231a and a glass opening portion 231b that extends to the outdoor inner periphery of the hollow portion 231a and forms a glass opening, and the left vertical frame is formed on the outer peripheral surface of the hollow portion 231a. A link 83 connected to a slider 82 that slides 13 guide portions 132d is rotatably connected (FIG. 3), and an airtight material m1 such as mohair is provided in the longitudinal direction on the outdoor side surface of the hollow portion 231a. Are arranged over substantially the entire length.
左樹脂縦框２３２は、左金属縦框２３１の室内側面に連結され、左金属縦框２３１の室内側面全体を覆い見込み方向に複数の中空部が積層されてなる室内側中空部２３２ａと、室内側中空部２３２ａの室内端内周側に延設されガラス間口を構成するガラス間口部２３２ｂとから構成されている。 The left resin downpipe 232 is connected to the indoor side surface of the left metal downpipe 231, covers the entire indoor side surface of the left metal downpipe 231, and an indoor side hollow portion 232 a formed by laminating a plurality of hollow portions in the expected direction; It is comprised from the glass port part 232b extended in the indoor end inner peripheral side of the inner side hollow part 232a, and comprising a glass port.
室内側中空部２３２ａの見込み方向略中間位置に積層されている中空部の外周には、モヘア等の気密材ｍ２が配置され、左縦枠１３の左副樹脂縦枠１３３の内周面に当接しており、室外側面に配置された気密材ｍ１と協働して二重の気密構造を形成している。
また、室内側に積層されている中空部の外周端は、左縦枠１３の左副樹脂縦枠１３３の内周端よりもさらに外周方向に延設され、左副樹脂縦枠１３３と室内外方向に重複している。
An airtight material m2 such as mohair is disposed on the outer periphery of the hollow portion laminated at a substantially intermediate position in the prospective direction of the indoor side hollow portion 232a and contacts the inner peripheral surface of the left sub-resin vertical frame 133 of the left vertical frame 13. It is in contact with each other and forms a double airtight structure in cooperation with the airtight material m1 disposed on the outdoor side surface.
In addition, the outer peripheral end of the hollow portion stacked on the indoor side extends further in the outer peripheral direction than the inner peripheral end of the left sub resin vertical frame 133 of the left vertical frame 13, Duplicate in direction.
（外障子の構成）
図２に示すように、外障子３の召合せ框３１は、金属召合せ框３１１と金属召合せ框３１１の室内側に配置される樹脂召合せ框３１２とからなる。
金属召合せ框３１１は、パネルの外周面を覆う中空形状をなす中空部３１１ａと、中空部３１１ａの室外側端から内周方向に延設されガラス間口を構成するガラス間口部３１１ｂと、中空部３１１ａの室内側下端より室内方向に延設されて内障子２の召合せ框２１の室外側面に当接して気密する気密材ｓを保持する気密材保持片３１１ｃとから構成されている。
(External shoji composition)
As shown in FIG. 2, the summon 31 of the shoji 3 includes a metal summon 311 and a resin summon 312 arranged on the indoor side of the metal summit 311.
The metal summoning bowl 311 includes a hollow part 311a that covers the outer peripheral surface of the panel, a glass front part 311b that extends in the inner peripheral direction from the outdoor end of the hollow part 311a, and forms a glass front part, and a hollow part An airtight material holding piece 311c that extends in the indoor direction from the lower end on the indoor side of 311a and holds the airtight material s that comes into contact with the outdoor side surface of the summing bowl 21 of the inner shoji 2 and is airtight.
樹脂召合せ框３１２は、金属召合せ框３１１の室内側面を覆う室内側部３１２ａと、室内側部３１２ａの内周に延設してガラス間口を構成するガラス間口中空部３１２ｂとから構成されており、その室内側面には、内障子２の召合せ框２１に設けた気密材ｓが当接している。 The resin summon bowl 312 includes an indoor side portion 312a that covers the indoor side surface of the metal summit bowl 311 and a glass front end hollow portion 312b that extends to the inner periphery of the indoor side portion 312a and forms a glass front end. The airtight material s provided on the summoning bowl 21 of the inner shoji 2 is in contact with the side surface of the room.
外障子３の戸先（上）框３２は、図２に示すように、金属戸先框３２１と金属戸先框３２１の室内側に配置される樹脂戸先框３２２とからなる。
金属戸先框３２１は、ガラス等パネルの室外側外周面に配置される中空部３２１ａと、中空部３２１ａの室外側内周に延設されガラス間口を構成するガラス間口部３２１ｂと、中空部３２１ａの室内側の外周面に形成された当接片３２１ｃとから構成されている。
As shown in FIG. 2, the door end (upper) rod 32 of the shoji 3 includes a metal door rod 321 and a resin door rod 322 disposed on the indoor side of the metal door rod 321.
The metal door toe 321 includes a hollow portion 321a disposed on the outdoor outer peripheral surface of the panel such as a glass, a glass front portion 321b extending on the outdoor inner periphery of the hollow portion 321a and constituting a glass front, and a hollow portion 321a. The contact piece 321c is formed on the outer peripheral surface of the indoor side.
中空部３２１ａの室外側面には上枠１１の金属上枠１１１の室外壁１１１ａの室内面に当接する気密材ｓが配置されている。
そして、外障子３の戸先框３２の金属戸先框３２１が上枠１１の支持溝１１１ｃに挿入されることによって、外障子３の室内外方向の移動を規制し、中空部３２１ａの当接片３２１ｃが支持溝１１１ｃの内面に当接して戸先框３２を室外側に押圧することによって、戸先框３２の気密材ｓが金属上枠１１１の室外壁１１１ａの室内面に当接して、ＦＩＸ窓としての外障子３の上枠１１に対する気密を行っている。
樹脂戸先框３２２は、金属戸先框３２１の室内側面に係合され、見付け方向に複数の中空部を有する室内側中空部３２２ａと、室内側中空部３２２ａの室内端で内周方向に延設してガラス間口を構成するガラス間口部３２２ｂとから構成されている。
An airtight material s that contacts the indoor surface of the outdoor wall 111a of the metal upper frame 111 of the upper frame 11 is disposed on the outdoor side surface of the hollow portion 321a.
Then, by inserting the metal door toe 321 of the door toe 32 of the outer shoji 3 into the support groove 111c of the upper frame 11, the movement of the outer shoji 3 in the indoor / outdoor direction is restricted, and the contact of the hollow portion 321a When the piece 321c abuts on the inner surface of the support groove 111c and presses the door toe 32 toward the outdoor side, the airtight material s of the door toe 32 abuts on the indoor surface of the outdoor wall 111a of the metal upper frame 111, Airtightness is performed on the upper frame 11 of the external door 3 as a FIX window.
The resin door rod 322 is engaged with the indoor side surface of the metal door rod 321 and extends in the inner peripheral direction at the indoor end of the indoor hollow portion 322a having a plurality of hollow portions in the direction of finding. And a glass front end portion 322b constituting a glass front end.
外障子３の左、右縦框３３，３４は、略同一の構成を備えているので、外障子３の左、右縦框３３，３４について、図３に示される、右縦框３４を用いて説明する。
右縦框３４は、右金属縦框３４１と右金属縦框３４１の室内側に配置される右樹脂縦框３４２とからなる。
右金属縦框３４１は、ガラス等パネルの室外側外周に配置される中空部３４１ａと、中空部３４１ａの室外側内周に延設されガラス間口を構成するガラス間口部３４１ｂとから構成され、中空部３４１ａの室外側面には、気密材ｓ１が長さ方向に沿って略全長に亘って配置され、右縦枠１４の右金属縦枠１４１の室外壁１４１ａの室内側面に当接している。
右樹脂縦框３４２は、右金属縦框３４１の室内側面に連結され、右金属縦框３４１の室内側面全体を覆う中空部３４２ａと、中空部３４２ａの室内側に隣接する室内方向に開口する溝部３４２ｂと、溝部３４２ｂの内周面より内周方向に延設されガラス間口を構成するガラス間口部３４２ｃとから構成されており、溝部３４２ｂの室内開口には蓋部材３４２ｄが嵌められて、溝部３４２ｂにより中空部が形成されている。
中空部３４２ａの外周には、右縦枠１４の右主樹脂縦枠１４２の内周面に当接する気密材ｓ２が設けられ、右縦枠１４の右主樹脂枠１４２の内周面に当接することで、前述の右縦枠１４の室外壁１３１ａに当接する気密材ｓ１と協働して、縦枠１４と右縦框３４との間に２重気密構造を形成して外障子３の右縦枠１４に対する気密を行っている。
Since the left and right downspouts 33 and 34 of the external shoji 3 have substantially the same configuration, the right downspout 34 shown in FIG. I will explain.
The right downpipe 34 includes a right metal downpipe 341 and a right resin downpipe 342 disposed on the indoor side of the right metal downpipe 341.
The right metal downpipe 341 is composed of a hollow portion 341a disposed on the outer periphery of the outdoor side of the glass panel and the like, and a glass front portion 341b that extends to the inner periphery of the outdoor portion of the hollow portion 341a and constitutes a glass front. On the outdoor side surface of the portion 341a, an airtight material s1 is disposed over the entire length along the length direction, and is in contact with the indoor side surface of the outdoor wall 141a of the right metal vertical frame 141 of the right vertical frame 14.
The right resin downpipe 342 is connected to the indoor side surface of the right metal downpipe 341, and covers a hollow portion 342a that covers the entire indoor side surface of the right metal downpipe 341, and a groove portion that opens in the indoor direction adjacent to the indoor side of the hollow portion 342a. 342b and a glass front opening 342c extending in the inner peripheral direction from the inner peripheral surface of the groove 342b and constituting a glass front opening. A lid member 342d is fitted into the indoor opening of the groove 342b, and the groove 342b. Thus, a hollow portion is formed.
An airtight material s2 that contacts the inner peripheral surface of the right main resin vertical frame 142 of the right vertical frame 14 is provided on the outer periphery of the hollow portion 342a, and contacts the inner peripheral surface of the right main resin frame 142 of the right vertical frame 14. Thus, in cooperation with the airtight material s1 that is in contact with the outdoor wall 131a of the right vertical frame 14 described above, a double airtight structure is formed between the vertical frame 14 and the right vertical rod 34 to form the right side of the outer obstacle 3 The vertical frame 14 is hermetically sealed.
（外障子の装着）
本発明の実施形態の上げ下げ窓の外障子３の窓枠１への装着について、説明する。
通常、上げ下げ窓においては、内障子２の閉鎖状態において、内障子２の左、右縦框２３，２４と窓枠１の左、右縦枠１３，１４との間を気密するために、左、右縦枠１３，１４の内周面の室内外方向中央付近に中仕切片が設けられており、内障子２の左、右縦框２３，２４に設けられた気密材を中仕切片に当接することにより内障子２と窓枠１との気密を行っていた。
(Attaching a shoji screen)
The mounting | wearing to the window frame 1 of the external shoji 3 of the raising / lowering window of embodiment of this invention is demonstrated.
Normally, in the raising / lowering window, in order to seal the space between the left and right vertical ridges 23 and 24 of the inner impeller 2 and the left and right vertical frames 13 and 14 of the window frame 1 in the closed state of the inner impeller 2, In addition, an inner partition piece is provided in the vicinity of the center in the indoor / outdoor direction of the inner peripheral surface of the right vertical frames 13 and 14, and the airtight material provided on the left and right vertical rods 23 and 24 of the inner shoji 2 is used as the middle partition piece. The inner impeller 2 and the window frame 1 were hermetically sealed by contact.
これに対して、本実施形態の上げ下げ窓においては、左、右縦枠１３，１４には、その内周に突出する中仕切片が設けられていない。その他、左、右縦枠１３，１４の上方領域の内周面には、内周に突出する部材が存在しておらず、左、右縦枠１３，１４の内周面は室内側端部から室外壁１３１ａ，１４１ａに至るまで、外障子３の見付け幅寸法よりも広い間隔を有している。そのため、外障子３は窓枠１の上方の領域に対して室内側から嵌め込むことにより、図３に示すように、左、右縦框３３，３４の室外側面に配置した気密材ｓ１を、窓枠１の左、右縦枠１３，１４の室外壁１３１ａ，１４１ａの室内面に当接させることができる。そして、後述する受け金具７に載置させて固定することにより、窓枠１の室外側にＦＩＸ窓として設置することができる。 On the other hand, in the raising / lowering window of the present embodiment, the left and right vertical frames 13 and 14 are not provided with the partition pieces protruding on the inner periphery thereof. In addition, there is no member protruding on the inner peripheral surface of the upper region of the left and right vertical frames 13 and 14, and the inner peripheral surfaces of the left and right vertical frames 13 and 14 are the indoor side end portions. From the outdoor walls 131a and 141a to the outdoor walls 131a and 141a, there is a gap wider than the width of the outer cover 3 to be found. Therefore, as shown in FIG. 3, the external shoji 3 is fitted into the region above the window frame 1 from the indoor side, so that the airtight material s <b> 1 disposed on the outdoor side surfaces of the left and right vertical rods 33 and 34, The left and right vertical frames 13 and 14 of the window frame 1 can be brought into contact with the indoor surfaces of the outdoor walls 131a and 141a. And it can install in the outdoor side of the window frame 1 as a FIX window by mounting and fixing to the receiving metal fitting 7 mentioned later.
このように、左、右縦枠１３，１４の内周面に中仕切片が存在しないので、外障子３の装着は、簡単に行うことができるが、内障子２の左、右縦枠１３，１４に対する気密については、中仕切片を利用した気密が不可能となった。
そこで、本実施形態においては、窓枠１の左、右縦枠１３，１４の室外側の内周面で外障子３の下方領域に、目板６，６を係合固定することにより、内障子２の室外側面に設けたモヘア等の気密材ｍ１を目板６の室内側面に当接して、内障子２と窓枠１との間を気密するように構成している。
以下、左、右縦枠１３，１４の内周面に固定される目板６について、図４を参考に説明する。
As described above, since there are no partitioning pieces on the inner peripheral surfaces of the left and right vertical frames 13 and 14, the outer panel 3 can be easily attached, but the left and right vertical frames 13 of the inner frame 2. , 14 can no longer be sealed using a partition piece.
Therefore, in the present embodiment, the inner plates 6 and 6 are engaged and fixed to the lower region of the outer panel 3 on the inner peripheral surfaces of the left and right vertical frames 13 and 14 of the window frame 1 on the outdoor side. An airtight material m1 such as mohair provided on the outdoor side surface of the shoji 2 is brought into contact with the indoor side surface of the eyeplate 6 so that the space between the inner shoji 2 and the window frame 1 is hermetically sealed.
Hereinafter, the eyeplate 6 fixed to the inner peripheral surfaces of the left and right vertical frames 13 and 14 will be described with reference to FIG.
（目板の構造）
目板６，６は、アルミニウム等の金属材料で形成され、左、右縦枠１３，１４の内周面の見込み方向略中央に配置される室内側中空部６１と、室内側中空部６１の室外側に延設される取付片部６２とからなり、室内側中空部６１の外周面には室内係合部６１ａが形成されており、取付片部６２の室外側端部、及び、中間外周面には、室外係合部６２ａ、及び、中間係合部６２ｂが形成され、室外側の内周面には、リブ片６２ｃが形成されている。
(Eyeplate structure)
The face plates 6, 6 are made of a metal material such as aluminum, and are arranged in the center-side hollow portion 61 at the center of the prospective direction of the inner peripheral surfaces of the left and right vertical frames 13, 14. It is composed of an attachment piece portion 62 extending to the outdoor side, and an indoor engagement portion 61a is formed on the outer peripheral surface of the indoor side hollow portion 61, and the outdoor outer end portion of the attachment piece portion 62 and the intermediate outer periphery An outdoor engagement portion 62a and an intermediate engagement portion 62b are formed on the surface, and a rib piece 62c is formed on the inner peripheral surface of the outdoor side.
そして、左、右縦枠１３，１４の左、右金属縦枠１３１，１４１の室外壁１３１ａ，１４１ａの室内側面に形成された室外係合凹部１３１ｂ（１４１ｂ）及び左、右主樹脂縦枠１３２，１４２に形成された室内係合凹部１３２ｂ（１４２ｂ）に対して、目板６の室外係合部６２ａ及び室内係合部６１ａを同時に差し込むことにより、目板６の中間係合部６２ｂが弾性変形して左、右主樹脂縦枠１３２，１４２に形成された中間係合突起１３２ａを乗り越えて係合し、取付片部６２のリブ片６２ｃが突条片１３１ｂの先端部に当接することで、左右縦枠１３，１４に対して、目板６，６を位置決め固定することができる。
また、目板６，６を固定することにより、左、右縦枠１３，１４と目板６，６の取付片部６２とにより、左、右縦枠１３，１４に沿って上下方向に延びる中空部６２ｄが形成される。
The left and right vertical frames 13 and 14, the left and right metal vertical frames 131 and 141, the outdoor engagement recesses 131 b (141 b) formed on the indoor side surfaces of the outdoor walls 131 a and 141 a, and the left and right main resin vertical frames 132. , 142 is inserted into the indoor engaging recess 132b (142b) at the same time, the outdoor engaging portion 62a of the eye plate 6 and the indoor engaging portion 61a are simultaneously inserted, so that the intermediate engaging portion 62b of the eye plate 6 is elastic. By deforming and engaging over the intermediate engagement protrusions 132a formed on the left and right main resin vertical frames 132, 142, the rib piece 62c of the attachment piece 62 comes into contact with the tip of the protrusion 131b. The eye plates 6 and 6 can be positioned and fixed with respect to the left and right vertical frames 13 and 14.
Further, by fixing the eye plates 6 and 6, the left and right vertical frames 13 and 14 and the mounting piece 62 of the eye plates 6 and 6 extend in the vertical direction along the left and right vertical frames 13 and 14. A hollow portion 62d is formed.
図２に示すように、左、右縦枠１３，１４の内周面に固定された目板６の下端は、シーラー（図示しない）を介して下枠１２の金属下枠１２１の中空部１２１ａの上面に当接されている。
そして、下枠１２上面の目板６の室内側中空部６１が当接する部位には、排水穴１２１ｃが穿設されており、また、目板６と左、右縦枠１３，１４とにより形成される中空部６２ｄが当接する部位には、排水穴１２１ｄが穿設されており、目板６の室内側中空部６１から排水穴１２１ｃ、下枠１２の中空部１２１ａ、排水弁１２１ｅを介して室外に連通する排水経路ｗ１と、目板６と左、右縦枠１３，１４とにより形成される中空部６２ｄから排水穴１２１ｄ、下枠１２の中空部１２１ａ、排水弁１２１ｅを介して室外に連通する排水経路ｗ２が形成されている。
As shown in FIG. 2, the lower end of the eye plate 6 fixed to the inner peripheral surfaces of the left and right vertical frames 13 and 14 is a hollow portion 121a of the metal lower frame 121 of the lower frame 12 through a sealer (not shown). It is contact | abutted on the upper surface of.
A drainage hole 121c is formed in a portion of the upper surface of the lower frame 12 where the interior side hollow portion 61 of the eyeplate 6 contacts, and is formed by the eyeplate 6 and the left and right vertical frames 13 and 14. A drainage hole 121d is formed in a portion where the hollow portion 62d is in contact, and the drainage hole 121c, the hollow portion 121a of the lower frame 12 and the drainage valve 121e are opened from the indoor side hollow portion 61 of the eyeplate 6. A drainage passage w1 communicating with the outside, a hollow portion 62d formed by the eyeplate 6 and the left and right vertical frames 13 and 14, through the drainage hole 121d, the hollow portion 121a of the lower frame 12, and the drainage valve 121e. A drainage path w2 that communicates is formed.
また、左、右主樹脂縦枠１３２，１４２の内障子２の室外側に露出する内周面を、薄肉のアルミニウム材からなる目板６，６により覆うことによって、左、右縦枠１３，１４の左、右主樹脂縦枠１３２，１４２の内周表面を日光の紫外線等から保護することができ、変色や劣化を防止することができる。 Further, the left and right vertical frames 13 and 142 are covered with the inner plates 6 and 6 made of thin aluminum material so that the inner peripheral surfaces of the left and right main resin vertical frames 132 and 142 exposed outside the inner door 2 are covered with the left and right main frames 13 and 142. 14, the inner peripheral surfaces of the left and right main resin vertical frames 132 and 142 can be protected from ultraviolet rays of sunlight, and discoloration and deterioration can be prevented.
（外障子の固定）
図２に示すように、外障子３の左右下端部は、窓枠１の左、右縦枠１３，１４の室外側内周面に固定された受け金具７によって、窓枠１に固定されている。
受け金具７は、図６に示すように、左、右縦枠１３，１４の内周面に固定される垂直部７１と、外障子３の左右下端部に固定される水平部７２と、垂直部７１と水平部７２とを連結する段差部７３とから構成されている。
(Fixing the shoji screen)
As shown in FIG. 2, the left and right lower end portions of the external shoji 3 are fixed to the window frame 1 by the receiving metal fittings 7 fixed to the outdoor outer peripheral surfaces of the left and right vertical frames 13 and 14 of the window frame 1. Yes.
As shown in FIG. 6, the metal fitting 7 includes a vertical portion 71 fixed to the inner peripheral surfaces of the left and right vertical frames 13 and 14, a horizontal portion 72 fixed to the left and right lower ends of the outer screen 3, and a vertical portion. The step portion 73 connects the portion 71 and the horizontal portion 72.
そして、図７の左縦枠１３に示されるように、受け金具７は、左、右縦枠１３，１４の下方領域に配置された目板６の取付片部６２の上面に段差部７３を載置した状態で、垂直部７１が左、右縦枠１３，１４の内周面にネジ等の固定手段により固定されている。
目板６の取付片部６２の上面に載置された段差部７３の内周面は、左、右金属縦枠１３１，１４１の室外壁１３１ａ，１４１ａの室内側に形成した突条片１３１ｂ，１４１ｂの内周面と目板６のリブ片６２ｃの内周面と面一となり、目板６の室内側中空部６１の室外側面から室外壁１３１ａ，１４１ａに至る面一面を形成している。
Then, as shown in the left vertical frame 13 of FIG. 7, the metal fitting 7 has a stepped portion 73 on the upper surface of the mounting piece portion 62 of the eye plate 6 disposed in the lower region of the left and right vertical frames 13 and 14. In the mounted state, the vertical portion 71 is fixed to the inner peripheral surfaces of the left and right vertical frames 13 and 14 by fixing means such as screws.
The inner peripheral surface of the stepped portion 73 placed on the upper surface of the mounting piece portion 62 of the eyeplate 6 is a protruding strip 131b formed on the indoor side of the outdoor walls 131a, 141a of the left and right metal vertical frames 131, 141, The inner peripheral surface of 141b and the inner peripheral surface of the rib piece 62c of the eye plate 6 are flush with each other, and the entire surface from the outdoor side surface of the indoor side hollow portion 61 of the eye plate 6 to the outdoor walls 131a and 141a is formed.
左、右縦枠１３，１４に固定された受け金具７，７の水平部７２，７２に、戸先框３２を上枠１１の下方に開放した支持溝１１１ｃに挿入した外障子３の両側下端部が載置されて下方よりネジ等の固定手段により固定することで、外障子３が窓枠１の室外側上方領域にＦＩＸ窓として固定されている。
また、外障子３を固定するための受け金具７を目板６の取付片部６２に載置して左、右縦枠１３，１４に固定しているので、目板６の上下方向への位置ずれが防止される。
The lower ends of both sides of the shingles 3 in which the door rods 32 are inserted into the support grooves 111c opened below the upper frame 11 in the horizontal portions 72, 72 of the receiving brackets 7, 7 fixed to the left and right vertical frames 13, 14, The armature 3 is fixed as a FIX window in the outdoor upper region of the window frame 1 by being fixed by a fixing means such as a screw from below.
Moreover, since the receiving metal fitting 7 for fixing the external shoji 3 is placed on the mounting piece 62 of the eye plate 6 and fixed to the left and right vertical frames 13 and 14, the eye plate 6 is moved in the vertical direction. Misalignment is prevented.
（框下端キャップの構造）
本実施形態においては、外障子３の左、右縦框３３，３４の下端には、縦框下端キャップ９，９が装着されており、左、右縦框３３，３４の下端開口を覆うと共に、内、外障子２，３の召合せ部に溜まった雨水等を、排水経路ｗ１，ｗ２を介して室外に導いている。
以下、框下端キャップについて、図８乃至１１に示す、右縦框３４の下端に装着する框下端キャップ９を用いて、説明する。
(框 bottom cap structure)
In the present embodiment, the vertical lower end caps 9 and 9 are attached to the lower ends of the left and right vertical rods 33 and 34 of the external shoji 3 to cover the lower end openings of the left and right vertical rods 33 and 34. The rainwater collected in the summoning section of the inner and outer shoji 2 and 3 is led to the outside through the drainage paths w1 and w2.
Hereinafter, the heel lower end cap will be described with reference to the heel lower end cap 9 attached to the lower end of the right vertical ridge 34 shown in FIGS.
図８，９に示すように、框下端キャップ９は、平板状のベース部９１と、ベース部９１の室内側上面に立ち上がる立上り部９２とから構成されている。
ベース部９１は、室内側に比べて幅広に形成される室外側幅広部９１１と室内側部９１２とからなり、室外側幅広部９１１の上面には突出部９１３が設けられている。
立上り部９２は、その室内側が外方に張り出して張出部９２１が形成されており、立上り部９２の上面には室内外方向に並ぶ２つの突出部９２２，９２３が設けられている。
As shown in FIGS. 8 and 9, the heel lower end cap 9 includes a flat base portion 91 and a rising portion 92 that rises on the indoor upper surface of the base portion 91.
The base portion 91 includes an outdoor wide portion 911 and an indoor wide portion 912 that are formed wider than the indoor side, and a protrusion 913 is provided on the upper surface of the outdoor wide portion 911.
The rising portion 92 has an overhanging portion 921 that protrudes outward from the indoor side, and two protruding portions 922 and 923 arranged in the indoor and outdoor direction are provided on the upper surface of the rising portion 92.
図８（ｂ）、図９に示すように、ベース部９１の室外側幅広部９１１及び室内側部９１２の外方（図９の右側）には、それぞれ外方に延びる上下２条のヒレを有する第１シール片９１１ａ及び第２シール片９１２ａが設けられており、第１シール片９１１ａと第２シール片９１２ａは、室内外方向に連続して形成されている。
また、ベース部９１の室内側面には、上下２条のヒレを有する第３シール片９１４が、第１シール片９１１ａ及び第２シール片９１２ａと高さを同じくして設けられており、ベース部９１は、その外方から室内側にかけて連続する上下２条のヒレ片からなるシール片を有している。
As shown in FIG. 8B and FIG. 9, two upper and lower fins extending outward are respectively formed on the outside wide side portion 911 and the outside side portion 912 of the base portion 91 (on the right side in FIG. 9). The 1st seal piece 911a and the 2nd seal piece 912a which have are provided, and the 1st seal piece 911a and the 2nd seal piece 912a are formed continuously indoors and outdoors.
A third seal piece 914 having two upper and lower fins is provided on the indoor side surface of the base portion 91 at the same height as the first seal piece 911a and the second seal piece 912a. No. 91 has a seal piece made up of two upper and lower fin pieces that are continuous from the outside to the indoor side.
そして、右縦框１４の右金属縦框３４１の中空部３４１ａに、ベース部９１上面の突出部９１３を挿入するとともに、右樹脂縦框３４２の室内側の中空部３４２ａ及び中空部３４２ａの室内側に隣接する溝部３４２ｂに、立上り部９２の突出部９２２及び突出部９２３を挿入することにより、框下端キャップ９が右縦框１４の下端に取付けられている。
框下端キャップ９を取付けられた外障子３は、受け金具７の上面に載置されて固定されることで、框下端キャップ９は外れることなく右縦框１４の下端に強固に固定される。
And while inserting the protrusion part 913 of the base part 91 upper surface into the hollow part 341a of the right metal downpipe 341 of the right downpipe 14, the indoor side hollow part 342a of the right resin downpipe 342 and the indoor side of the hollow part 342a By inserting the protruding portion 922 and the protruding portion 923 of the rising portion 92 into the groove portion 342b adjacent to the groove portion 342b, the heel lower end cap 9 is attached to the lower end of the right vertical rod 14.
The outer shoji 3 to which the heel lower end cap 9 is attached is placed on and fixed to the upper surface of the receiving bracket 7, so that the heel lower end cap 9 is firmly fixed to the lower end of the right vertical ridge 14 without detachment.
（召合せ部のシール構造及び排水構造）
右縦框１４の下端に固定された框下端キャップ９は、その第３シール片９１４が、内、外障子２，３の閉鎖状態において、図１０に示すように、内障子２の室外面に当接し、図２に示す、外障子３の召合せ框３１の気密材保持片３１１ｃに設けた気密材ｓと高さ位置を同じく連続して、内、外障子２，３の召合せ部における気密を左右幅全長に亘って行っている。
(Seal structure and drainage structure)
The collar lower end cap 9 fixed to the lower end of the right vertical collar 14 has a third seal piece 914 on the outdoor surface of the inner shoji 2 as shown in FIG. 2 and the height of the airtight material s provided on the airtight material holding piece 311c of the summon 31 of the external shoji 3 shown in FIG. Airtightness is performed over the entire length of the left and right widths.
図１１は、外障子２の右縦框３４の下端に固定された框下端キャップ９のベース部９１の室外側幅広部９１１、室内側部９１２、及び、第１シール片９１１ａ、第２シール片９１２ａ、第３シール片９１４を示している。
右縦枠１４の下方領域に目板６が配置され、その上端面に受け金具７が載置されて縦枠に固定されることにより、右縦枠１４の室外壁１４１ａに設けられた突条片１４１ｂの内周面と目板６のリブ片６２ｃの内周面、及び、受け金具７の段差部７３の内周面により形成される面一の面，及び、目板６の室内側中空部６１の室外側面に框下端キャップ９の第１シール片９１１ａが当接し、目板６の室内側中空部６１の内周面に第２シール片９１２ａが当接し、框下端キャップ９の第３シール片９１４が内障子２の右縦框２２４の室外面に当接することにより、召合せ部における外障子３と左、右縦枠１３，１４との間及び外障子３と内障子２との間を同一高さにおいてシールすることができる。
11 shows the outdoor wide portion 911, the indoor side portion 912, the first seal piece 911a, and the second seal piece of the base portion 91 of the heel lower end cap 9 fixed to the lower end of the right vertical cage 34 of the external shoji 2. 912a and the third seal piece 914 are shown.
The eye plate 6 is disposed in a lower region of the right vertical frame 14, and the metal fitting 7 is placed on the upper end surface of the eye plate 6 and fixed to the vertical frame, whereby the ridge provided on the outdoor wall 141 a of the right vertical frame 14. A flat surface formed by the inner peripheral surface of the piece 141b and the inner peripheral surface of the rib piece 62c of the eye plate 6 and the inner peripheral surface of the stepped portion 73 of the metal fitting 7, and the interior side hollow of the eye plate 6 The first seal piece 911a of the heel lower end cap 9 abuts against the outdoor side surface of the portion 61, the second seal piece 912a abuts against the inner peripheral surface of the indoor side hollow portion 61 of the eyeplate 6, and the third lower end cap 9 third The seal piece 914 abuts against the outdoor surface of the right vertical collar 224 of the inner shoji 2, so that the outer child 3 and the left and right vertical frames 13, 14 in the summoning section and between the outer shoji 3 and the inner child 2 The gap can be sealed at the same height.
そして、第２シール片９１２ａは、目板６の内周側に対して、目板６の室内側中空部６１の上端開口部の若干下方位置にて当接しているので、内障子２と外障子３の召合せ框に浸入した雨水や結露水等は、第２シール片９１２ａの上面に少しでも溜まれば、溜まった水は目板６の室内側中空部６１の開口部上端を越えて室内側中空部６１に落ち込んで（矢印ｗ１）、室内側中空部６１から下枠１２の中空部１２１ａ，排水弁１２１ｅに至る排水経路ｗ１を通って室外に排水することができる。
一方、第１シール片９１１ａは、突条片１４１ｂの内周面と目板６のリブ片６２ｃの内周面、及び、受け金具７の段差部７３の内周面により形成される面一の面の上端から若干下方位置にて当接しているので、外障子３と左、右縦枠１３，１４との間に浸入した雨水や結露水等は、第１シール片９１１ａの上面に溜まれば、溜まった水は受け金具７の段差部７３の室外側から中空部６２ｄに落ち込んで（矢印ｗ２）、中空部６２ｄから下枠１２の排水穴１２１ｄ、中空部１２１ａ、排水弁１２１ｅに至る排水経路ｗ２を通って室外に排水することができる。
The second seal piece 912a is in contact with the inner peripheral side of the eyeplate 6 at a position slightly below the upper end opening of the indoor-side hollow portion 61 of the eyeplate 6, so If rainwater or condensed water that has entered the summoning bowl of the shoji 3 accumulates even a little on the upper surface of the second seal piece 912a, the accumulated water will exceed the upper end of the opening of the indoor hollow portion 61 of the eyeplate 6. It can fall into the indoor side hollow part 61 (arrow w1), and can drain out of the room through the drainage path w1 from the indoor side hollow part 61 to the hollow part 121a of the lower frame 12 and the drain valve 121e.
On the other hand, the first seal piece 911a is flush with the inner peripheral surface of the protrusion piece 141b, the inner peripheral surface of the rib piece 62c of the eye plate 6, and the inner peripheral surface of the stepped portion 73 of the receiving metal fitting 7. Since it abuts at a slightly lower position from the upper end of the surface, rainwater, condensed water, etc. that has entered between the outer screen 3 and the left and right vertical frames 13 and 14 are accumulated on the upper surface of the first seal piece 911a. For example, the accumulated water falls into the hollow portion 62d from the outdoor side of the stepped portion 73 of the metal fitting 7 (arrow w2), and drains from the hollow portion 62d to the drain hole 121d, the hollow portion 121a, and the drain valve 121e of the lower frame 12. It can drain out of the room through the path w2.
以上のように、本発明の実施形態においては、内障子と縦枠との気密のために縦枠の内周に配置した目板の中空部、及び、目板と縦枠内周面に形成される中空部を排水経路とし、それら中空部の下端を下枠の上面にシーラーを介して当接させるとともに、下枠の上面には排水穴を形成して、中空部から排水される水を下枠中空内部に流入可能とすることにより、内外障子の召合せ部及び外障子と縦枠との間に溜まった水を下枠から排水弁を介して排水することができる。 As described above, in the embodiment of the present invention, it is formed in the hollow portion of the eyeplate disposed on the inner periphery of the vertical frame and the inner surface of the eyeplate and the vertical frame for airtightness between the inner pouch and the vertical frame. The hollow portion to be discharged is used as a drainage path, and the lower end of the hollow portion is brought into contact with the upper surface of the lower frame through a sealer, and a drainage hole is formed on the upper surface of the lower frame so that water discharged from the hollow portion can be discharged. By making it possible to flow into the hollow interior of the lower frame, the water collected between the summing part of the inner and outer shoji and the outer shoji and the vertical frame can be drained from the lower frame via the drain valve.
そして、窓枠の上方領域に配置される外障子の縦框の下端に取り付けられる框下端キャップの外周にヒレ片からなる気密材を設けることにより、外障子の縦框と縦枠との間、内外障子の召合せ框の間から浸入する雨水を、排水経路とした中空部に導くことができ、召合せ部に溜まった水が室内に入り込むことが防止できる。
框下端キャップのヒレ片が当接する縦枠の内周面を、受け金具７の段差部７３の内周面により面一の面に形成されているので、ヒレ片からなる気密材による気密性を向上させて、ヒレ片の上面に溜まった水が室内側に浸入することを防止することができる。
And, by providing an airtight material consisting of fin pieces on the outer periphery of the lower end cap of the saddle that is attached to the lower end of the vertical saddle of the shingles placed in the upper region of the window frame, Rainwater that enters from between the summons of the internal and external shoji can be guided to the hollow portion as a drainage path, and water accumulated in the summoning portion can be prevented from entering the room.
Since the inner peripheral surface of the vertical frame with which the fin piece of the lower end cap abuts is formed flush with the inner peripheral surface of the stepped portion 73 of the metal fitting 7, the airtightness of the airtight material made of the fin piece is ensured. It is possible to prevent the water accumulated on the upper surface of the fin piece from entering the indoor side.
なお、本実施形態においては、排水経路ｗ１は、目板に形成された室内側中空部６１を利用して形成しているが、排水経路ｗ１についても、排水経路ｗ２と同様に目板と縦枠とにより形成される中空部を利用して形成することもできる。
また、本実施形態においては、外障子はＦＩＸ窓として構成したが、外障子を上下移動等により開閉自在な障子として構成してもよい。
In the present embodiment, the drainage path w1 is formed by using the indoor side hollow portion 61 formed in the eyeplate, but the drainage path w1 is also vertically connected to the eyeplate in the same manner as the drainage path w2. It can also be formed using a hollow portion formed by a frame.
Moreover, in this embodiment, although the external shoji was comprised as a FIX window, you may comprise an external shoji as a shoji which can be opened and closed by a vertical movement etc.
１ ：窓枠
１１ ：上枠
１１１ ：金属上枠
１１１ａ ：室外壁
１１１ｂ ：当接部
１１１ｃ ：支持溝
１１２ ：樹脂上枠
１２ ：下枠
１２１ ：金属下枠
１２１ａ ：保持片
１２２ ：樹脂下枠
１３ ：左縦枠
１３１ ：右金属縦枠
１３１ａ ：室外壁
１３１ｂ ：突条片
１３１ｃ ：室外係合凹部
１３２ ：左主樹脂縦枠
１３２ａ ：中間係合突起
１３２ｂ ：室内係合凹部
１３２ｃ ：溝部
１３２ｄ ：ガイド部
１３３ ：左副樹脂縦枠
１４ ：右縦枠
１４１ ：右金属縦枠
１４１ａ ：室外壁
１４２ ：右主樹脂縦枠
１４２ｃ ：溝部
１４２ｄ ：ガイド部
１４３ ：右副樹脂縦枠
２ ：内障子
２１ ：召合せ框
２１１ ：金属召合せ框
２１１ａ ：中空部
２１１ｂ ：ガラス間口部
２１１ｃ ：屈曲片
２１２ ：樹脂召合せ框
２１２ａ ：室内側部
２１２ｂ ：ガラス間口中空部
２１２ｃ ：外周部
２２ ：戸先框
２２１ ：金属戸先框
２２１ａ ：中空部
２２１ｂ ：ガラス間口部
２２１ｃ ：回転軸取付溝
２２２ ：樹脂戸先框
２２２ａ ：室内側部
２２２ｂ ：ガラス間口中空部
２３ ：左縦框
２３１ ：左金属縦框
２３１ａ ：中空部
２３１ｂ ：ガラス間口部
２３２ ：左樹脂縦框
２３２ａ ：室内側中空部
２３２ｂ ：ガラス間口部
２４ ：右縦框
３ ：外障子
３１ ：召合せ框
３１１ ：金属召合せ框
３１１ａ ：中空部
３１１ｂ ：ガラス間口部
３１１ｃ ：気密材保持片
３１２ ：樹脂召合せ框
３１２ａ ：室内側部
３１２ｂ ：ガラス間口中空部
３２ ：戸先框
３２１ ：金属戸先框
３２１ａ ：中空部
３２１ｂ ：ガラス間口部
３２１ｃ ：当接片
３２２ ：樹脂戸先框
３２２ａ ：室内側部
３２２ｂ ：ガラス間口部
３３ ：右縦框
３４ ：右縦框
３４１ ：右金属縦框
３４１ａ ：中空部
３４１ｂ ：ガラス間口部
３４２ ：右樹脂縦框
３４２ａ ：中空部
３４２ｂ ：ガラス間口部
６ ：目板
６１ ：室内側中空部
６１ａ ：室内係合部
６２ ：取付片部
６２ａ ：室外係合部
６２ｂ ：中間係合部
６２ｃ ：リブ片
７ ：受け金具
７１ ：垂直部
７２ ：水平部
７３ ：段差部
８１ ：回転軸
８２ ：スライダ
８３ ：リンク
ｍ１ ：気密材
ｍ２ ：気密材
ｓ ：気密材
1: Window frame 11: Upper frame 111: Metal upper frame 111a: Outdoor wall 111b: Contact portion 111c: Support groove 112: Resin upper frame 12: Lower frame 121: Metal lower frame 121a: Holding piece 122: Resin lower frame 13 : Left vertical frame 131: right metal vertical frame 131a: outdoor wall 131b: ridge piece 131c: outdoor engagement recess 132: left main resin vertical frame 132a: intermediate engagement projection 132b: indoor engagement recess 132c: groove 132d: guide Portion 133: Left sub-resin vertical frame 14: Right vertical frame 141: Right metal vertical frame 141a: Outdoor wall 142: Right main resin vertical frame 142c: Groove 142d: Guide portion 143: Right sub-resin vertical frame 2: Summon bowl 211: Metal bowl 211a: Hollow section 211b: Glass front section 211c: Bending piece 212: Resin sump bowl 212a: Indoor side section 212b: Glass front section hollow section 21 c: Outer peripheral part 22: Door-toe 221: Metal door-toe 221a: Hollow part 221b: Glass front part 221c: Rotating shaft attachment groove 222: Resin door-end part 222a: Indoor side part 222b: Glass front part hollow part 23: Left Downspout 231: Left metal downspout 231a: Hollow section 231b: Glass front section 232: Left resin downspout 232a: Indoor side hollow section 232b: Glass front section 24: Right vertical scissor 3: Rebel 31: Summing bowl 311: Metal summoning bowl 311a: Hollow section 311b: Glass front section 311c: Airtight material holding piece 312: Resin summing bowl 312a: Indoor side section 312b: Glass front section hollow section 32: Doorhead bowl 321: Metal doorhead bowl 321a: Hollow Part 321b: Glass front part 321c: Contact piece 322: Resin door toe 322a: Indoor side part 322b: Glass front part 33: Right vertical side 34: Right vertical side 34 1: Right metal vertical rod 341a: Hollow portion 341b: Glass front portion 342: Right resin vertical rod 342a: Hollow portion 342b: Glass front portion 6: Eye plate 61: Indoor side hollow portion 61a: Indoor engagement portion 62: Mounting piece Part 62a: Outdoor engagement part 62b: Intermediate engagement part 62c: Rib piece
7: Bracket 71: Vertical portion 72: Horizontal portion 73: Stepped portion 81: Rotating shaft 82: Slider 83: Link m1: Airtight material m2: Airtight material s: Airtight material
Claims (1)
窓枠の縦枠には、下枠の中空部に連通する中空部を設け、
外障子と内障子の召合せ部の気密材と縦枠の中空部の開口部との間にシール部が設けられており、外障子と内障子の召合せ部の気密材の上面と縦枠の中空部が連続している
ことを特徴とする上げ下げ窓。 A window frame attached to the opening of the building, a shoji placed in the upper area of the window frame when closed, and an inner frame that is supported so that it can be raised and lowered relative to the window frame and is arranged in the lower area of the window frame when closed With shoji,
The vertical frame of the window frame is provided with a hollow portion communicating with the hollow portion of the lower frame,
A sealing part is provided between the airtight material of the summing part of the external shoji and the internal repellent and the opening of the hollow part of the vertical frame, and the upper surface and the vertical frame of the airtight material of the summing part of the external handicapped child A raising and lowering window characterized by the fact that the hollow part is continuous .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015041156A JP6441713B2 (en) | 2015-03-03 | 2015-03-03 | Raising and lowering window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015041156A JP6441713B2 (en) | 2015-03-03 | 2015-03-03 | Raising and lowering window |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2016160673A JP2016160673A (en) | 2016-09-05 |
| JP6441713B2 true JP6441713B2 (en) | 2018-12-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015041156A Active JP6441713B2 (en) | 2015-03-03 | 2015-03-03 | Raising and lowering window |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6441713B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202017001325U1 (en) * | 2017-03-13 | 2017-03-31 | Siegenia-Aubi Kg | Threshold system for a sliding sash as sliding sash or sliding lift sash of a window or door |
| JP6968616B2 (en) * | 2017-08-10 | 2021-11-17 | 三協立山株式会社 | sash |
| JP7057180B2 (en) | 2018-03-22 | 2022-04-19 | 株式会社Lixil | Joinery |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3432070B2 (en) * | 1996-02-24 | 2003-07-28 | トステム株式会社 | Up and down window |
| JP4268121B2 (en) * | 2004-12-28 | 2009-05-27 | Ｙｋｋ Ａｐ株式会社 | Joinery |
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2015
- 2015-03-03 JP JP2015041156A patent/JP6441713B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2016160673A (en) | 2016-09-05 |
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