本発明は、建物の開口部に設けられる建具に関する。
The present invention relates to a fitting provided in an opening of a building.
従来、枠内に固定障子と可動障子を備える片引き窓においては、可動障子の室内側に当接するタイト材を取付けるためのタイト材ホルダーが、上下枠の全長にわたって設けてある(例えば、非特許文献1参照。)。かかる建具においては、可動障子側の上下枠の室内側に固定障子取付け用のフィン等が露出し、意匠性が良くなかった。
2. Description of the Related Art Conventionally, in a sliding window provided with a stationary screen and a movable screen in a frame, a tight material holder for attaching a tight material that comes into contact with the indoor side of the movable screen is provided over the entire length of the upper and lower frames (for example, non-patent document). 1). In such a joinery, fins for attaching a fixed shoji are exposed on the indoor side of the upper and lower frames on the movable shoji side, and the design is not good.
三協立山株式会社 三協アルミ社発行のカタログ「ビル用サッシ 総合カタログ」(カタログNo.STB0394A Y.14.03−060)、2014年3月、p.182Sankyo Tateyama Co., Ltd. Catalog “Sash General Catalog for Buildings” (Catalog No. STB0394A Y.14.03-060) published by Sankyo Aluminum Co., Ltd., March 2014, p. 182
本発明は以上に述べた実情に鑑み、枠内に固定障子と可動障子を備える建具の意匠性の向上を目的とする。
In view of the actual situation described above, an object of the present invention is to improve the design of a joinery including a fixed shoddle and a movable shoji in a frame.
上記の課題を達成するために請求項1記載の発明による建具は、枠と固定障子と可動障子とを備え、上下枠の中間部に縦骨を架設し、上下枠と縦骨と一方の縦枠との間にパネルを嵌め込んで固定障子が構成され、パネルは、上下枠のフィンに押縁を係合させて取付けており、上下枠の縦骨よりも他方側に横枠補助材が設けてあり、横枠補助材は、上下枠のフィンに係合させて取付けてあり、横枠補助材に可動障子に当接するタイト材が設けてあることを特徴とする。
In order to achieve the above object, a joinery according to the first aspect of the present invention includes a frame, a fixed shoji, and a movable shoji, and a vertical bone is constructed in the middle portion of the upper and lower frames, and the vertical frame and the vertical bone are in one vertical direction. A fixed shoji is constructed by inserting the panel between the frame and the panel. The panel is attached with the fins of the upper and lower frames engaged with the pressing edges, and the horizontal frame auxiliary material is provided on the other side of the vertical bone of the upper and lower frames. The horizontal frame auxiliary material is attached by being engaged with fins of the upper and lower frames, and the horizontal frame auxiliary material is provided with a tight material that comes into contact with the movable shoji.
請求項2記載の発明による建具は、請求項1記載の発明の構成に加え、横枠補助材は、内周側端部に室外向きの突片を有し、タイト材は、突片から外周側に離間した位置に設けてあることを特徴とする。
In addition to the configuration of the invention described in claim 1, the horizontal frame auxiliary material has an outdoor-facing protruding piece at the inner peripheral side end, and the tight material is arranged on the outer periphery from the protruding piece. It is provided in the position spaced apart to the side.
請求項1記載の発明による建具は、固定障子のパネルが上下枠のフィンに押縁を係合させて取付けてあり、上下枠の縦骨よりも他方側(可動障子側)には、横枠補助材が上下枠のフィンに係合させて取付けてあり、横枠補助材に可動障子に当接するタイト材が設けてあるので、上下枠の可動障子側においてフィンが横枠補助材で隠れ、且つ上下枠の固定障子側において不必要なタイト材ホルダーが形成されないので、意匠性が良い。
In the joinery according to the first aspect of the present invention, the panel of the fixed shoji is attached by engaging the pressing edges with the fins of the upper and lower frames, and the other side of the vertical bones of the upper and lower frames (movable shoji side) Since the material is engaged with and attached to the fins of the upper and lower frames, and the side frame auxiliary material is provided with a tight material that abuts the movable shoji, the fins are hidden by the horizontal frame auxiliary material on the movable obstacle side of the upper and lower frames, and Since an unnecessary tight material holder is not formed on the fixed shoji side of the upper and lower frames, the design is good.
請求項2記載の発明による建具は、横枠補助材の内周側端部に室外向きの突片を有し、タイト材は突片から外周側に離間した位置に設けてあることで、室内側に水が入りにくいと共に、タイト材が突片で隠れるため意匠性が向上する。
The joinery according to the second aspect of the present invention has a projecting piece facing outward from the inner peripheral side end of the lateral frame auxiliary material, and the tight material is provided at a position spaced from the projecting piece to the outer peripheral side. It is difficult for water to enter inside, and the design is improved because the tight material is hidden by the protruding pieces.
本発明の建具の一実施形態を示す横断面図である。It is a cross-sectional view which shows one Embodiment of the fitting of this invention.
(a)は図1のX方向から見た同建具の室外側正面図、(b)は図1のY方向から見た同建具の室外側正面図である。(A) is the outdoor front view of the joinery seen from the X direction of FIG. 1, (b) is the outdoor front view of the joinery seen from the Y direction of FIG.
図1のA−A断面図である。It is AA sectional drawing of FIG.
図1のB−B断面図である。It is BB sectional drawing of FIG.
図1のZ方向矢視図である。It is a Z direction arrow line view of FIG.
上框と戸先框の接合部を示す図であって、(a)は平面図、(b)は外周側側面図、(c)は一部切り欠き正面図、(d)は内周側側面図である。It is a figure which shows the junction part of an upper collar and a door-end fence, (a) is a top view, (b) is an outer peripheral side view, (c) is a partially notched front view, (d) is an inner peripheral side It is a side view.
上框と戸先框との接合手順を示す斜視図である。It is a perspective view which shows the joining procedure of an upper collar and a door-end fence.
下框と戸先框の接合部を示す図であって、(a)は平面図、(b)は外周側側面図、(c)は一部切り欠き正面図、(d)は内周側側面図である。It is a figure which shows the junction part of a lower fence and a door-end fence, (a) is a top view, (b) is an outer peripheral side view, (c) is a partially cutaway front view, (d) is an inner peripheral side It is a side view.
下框と戸先框との接合手順を示す斜視図である。It is a perspective view which shows the joining procedure of a lower heel and a door-toe.
可動障子として非隠し框タイプの障子を設置した場合を示す縦断面図である。It is a longitudinal cross-sectional view which shows the case where the non-hidden type | mold shoji is installed as a movable shoji.
以下、本発明の実施の形態を図面に基づいて説明する。図1〜5は、本発明の建具の一実施形態を示している。この建具は、建物の交差する二方向の壁にまたがって形成された開口部に設置されるコーナーサッシであり、図1,2に示すように、開口部の縁に固定される枠1と、枠1内の一方の壁側と他方の壁側にそれぞれ設けた固定障子2a,2bと可動障子3a,3bとを備える。固定障子2a,2bは、枠1内の室内寄りで且つ両端の縦枠15,15に沿うように配置され、可動障子3a,3bは、枠1内の室外寄りを上下枠4,5に沿って摺動可能に設けられ、閉鎖状態では図1に示すように、一方の可動障子3aの見付面(室内側面)に他方の可動障子3bの見込面が当接する。両可動障子3a,3bを開けると、コーナー部に柱等が全くない状態ですっきりと開放できるものである。
Hereinafter, embodiments of the present invention will be described with reference to the drawings. 1-5 has shown one Embodiment of the fitting of this invention. This joinery is a corner sash that is installed in an opening formed across two walls intersecting a building, and as shown in FIGS. 1 and 2, a frame 1 fixed to the edge of the opening, Fixed obstacles 2a and 2b and movable obstacles 3a and 3b respectively provided on one wall side and the other wall side in the frame 1 are provided. The fixed shojis 2a and 2b are arranged near the room inside the frame 1 and along the vertical frames 15 and 15 at both ends, and the movable shojis 3a and 3b run along the upper and lower frames 4 and 5 near the room inside the frame 1. In the closed state, as shown in FIG. 1, the expected surface of the other movable obstacle 3b comes into contact with the finding surface (inner side surface) of one movable obstacle 3a. When both movable shoji 3a and 3b are opened, the corner can be opened clearly without any pillars or the like.
枠1は、図1,2に示すように、一方の壁側と他方の壁側とに上枠4と下枠5と一つの縦枠15とをコ字形に枠組みした三方枠を配置し、各三方枠の上枠4及び下枠5の自由端部を斜めに切断して突き合わせ、連続させてある。上下枠4,5の長手方向中間部には、室内側寄りの位置に縦骨6が架設してあり、上下枠4,5と縦骨6と縦枠15との間の開口部にパネル7(複層ガラス)を嵌め込んで固定障子2a,2bが構成されている。上枠4、下枠5、縦枠15及び縦骨6は、図1,4に示すように、室内側端部に室内側パネル支持片16a,16b,16c,16dをそれぞれ有しており、内周側面に押縁取付用のフィン8a,8b,8c,8d,8e,8f,8g,8hを有し、フィン8a,8b,8c,8d,8e,8f,8g,8hに係合して押縁9a,9b,9c,9dが取付けてある。パネル7は、室内側パネル支持片16a,16b,16c,16dと押縁9a,9b,9c,9dとの間に、シール材17を介して固定してある。
As shown in FIGS. 1 and 2, the frame 1 has a three-sided frame in which an upper frame 4, a lower frame 5, and one vertical frame 15 are framed in a U-shape on one wall side and the other wall side, The free ends of the upper frame 4 and the lower frame 5 of each three-way frame are cut obliquely, butted together, and are continuous. A longitudinal bone 6 is installed at a position closer to the indoor side in the longitudinal middle portion of the upper and lower frames 4, 5, and a panel 7 is formed at an opening between the upper and lower frames 4, 5, the vertical bone 6 and the vertical frame 15. Fixed shoji 2a and 2b are configured by fitting (multi-layer glass). As shown in FIGS. 1 and 4, the upper frame 4, the lower frame 5, the vertical frame 15, and the vertical bone 6 respectively have indoor side panel support pieces 16 a, 16 b, 16 c, and 16 d at the indoor side ends. It has fins 8a, 8b, 8c, 8d, 8e, 8f, 8g, and 8h for attaching ledges on the inner peripheral side surface, and engages with the fins 8a, 8b, 8c, 8d, 8e, 8f, 8g, and 8h. 9a, 9b, 9c, 9d are attached. The panel 7 is fixed between the indoor panel support pieces 16a, 16b, 16c, 16d and the pressing edges 9a, 9b, 9c, 9d via a sealing material 17.
上下枠4,5の縦骨6よりもサッシ中央側で、閉鎖した可動障子3a,3bの室内側に面する部分には、図1,3に示すように、横枠補助材10,11が上下枠の長手方向に沿って取付けてある。
上枠4の横枠補助材10は、図3に示すように、室内外方向に仕切られた中空部を有する中空形材となっており、内周側の壁10aは上枠4の室内側パネル保持片16aの下縁と同面になっている。内周側の壁10aは室外側に延長して突片13が形成され、突片13の先端部13aは可動障子3a,3bの室内側面に2〜3mm程度の間隔をあけて近接している。突片13の先端部13aは、上向きに曲がった形になっている。上枠4の横枠補助材10は、上枠4の押縁9a取付用の2つのフィン8a,8bのうちの室外側のフィン8aの室外側に形成された突部18と、上枠4の室内側パネル保持片16aに形成された段部19とに係合して取付けてあって、室外側の係合部と上枠4の内周側面との間にはパッキン20が取付けてある。また上枠4の横枠補助材10は、外周側の室外側端部にタイト材ホルダー21が設けてあり、タイト材ホルダー21に可動障子3a,3bの室内側面に当接するタイト材12が取付けてある。
横枠補助材10よりも室外側の上枠4の内周側見込面には、可動障子3a,3bの上部を案内するレール22が着脱自在に取付けてある。レール22は、鉤型の係合部23を上枠4と係合させた上で、内周側からねじ24で固定してある。
As shown in FIGS. 1 and 3, as shown in FIGS. 1 and 3, the side frame auxiliary members 10 and 11 are provided on the portion facing the indoor side of the closed movable shoji 3 a and 3 b on the sash center side with respect to the vertical bone 6 of the upper and lower frames 4 and 5. It is attached along the longitudinal direction of the upper and lower frames.
As shown in FIG. 3, the horizontal frame auxiliary member 10 of the upper frame 4 is a hollow shape member having a hollow portion partitioned in the indoor and outdoor direction, and the inner peripheral wall 10 a is the indoor side of the upper frame 4. It is flush with the lower edge of the panel holding piece 16a. The inner peripheral wall 10a extends to the outdoor side to form a protruding piece 13, and the tip 13a of the protruding piece 13 is close to the indoor side surface of the movable shoji 3a, 3b with an interval of about 2 to 3 mm. . The tip 13a of the projecting piece 13 is bent upward. The horizontal frame auxiliary member 10 of the upper frame 4 includes a protrusion 18 formed on the outdoor side of the fin 8 a on the outdoor side of the two fins 8 a and 8 b for attaching the pressing edge 9 a of the upper frame 4, and the upper frame 4. A packing 20 is attached between the engagement portion on the outdoor side and the inner peripheral side surface of the upper frame 4 and is engaged with the step portion 19 formed on the indoor panel holding piece 16a. Further, the horizontal frame auxiliary material 10 of the upper frame 4 is provided with a tight material holder 21 at the outer peripheral end portion on the outer peripheral side, and the tight material 12 that contacts the indoor side surface of the movable shoji 3a and 3b is attached to the tight material holder 21. It is.
A rail 22 that guides the upper portions of the movable shoji 3a and 3b is detachably attached to the expected surface on the inner peripheral side of the upper frame 4 outside the lateral frame auxiliary member 10. The rail 22 is fixed with screws 24 from the inner peripheral side after engaging the hook-shaped engaging portion 23 with the upper frame 4.
下枠5の横枠補助材11は、図3に示すように、下枠5の押縁9b取付用のフィン8c,8dと室内側パネル保持片16bに形成された段部19とに係合して取付けてあって、室内側の係合部と室内側パネル保持片16bとの間にパッキン20が取付けてある。下枠5の横枠補助材11の内周側の壁11aは、室内側パネル保持片16bの上縁より5mm程度低い位置にあり、その壁11aを室外側に延長して突片14が形成してある。突片14の先端部14aは、可動障子3a,3bの室内側面に2〜3mm程度の間隔をあけて近接している。横枠補助材11の突片14から外周側に離間した位置にはタイト材ホルダー21が設けてあり、タイト材ホルダー21に可動障子3a,3bの室内側面に当接するタイト材12が取付けてある。
下枠5は、上面が室外側から室内側に向かって段々に高くなるように階段状に形成されており、室外側の最も低い位置と、そこから室内側に離間した一段高い位置とに、可動障子3a,3bの下部を案内するためのレール25a,25bが2本段違い状に形成してある。本実施形態では、室外側の背が低い方のレール25aに可動障子3a,3bを案内している。
As shown in FIG. 3, the horizontal frame auxiliary member 11 of the lower frame 5 is engaged with the fins 8c and 8d for attaching the pressing edges 9b of the lower frame 5 and the step portion 19 formed on the indoor side panel holding piece 16b. The packing 20 is attached between the engagement portion on the indoor side and the indoor panel holding piece 16b. The inner peripheral wall 11a of the lateral frame auxiliary member 11 of the lower frame 5 is located at a position lower by about 5 mm than the upper edge of the indoor panel holding piece 16b, and the protruding piece 14 is formed by extending the wall 11a to the outdoor side. It is. The tip 14a of the projecting piece 14 is close to the indoor side surface of the movable shoji 3a, 3b with an interval of about 2 to 3 mm. A tight material holder 21 is provided at a position spaced apart from the protruding piece 14 of the lateral frame auxiliary material 11 to the outer peripheral side, and a tight material 12 that contacts the indoor side surface of the movable shoji 3a and 3b is attached to the tight material holder 21. .
The lower frame 5 is formed in a staircase shape so that the upper surface gradually increases from the outdoor side toward the indoor side, and at the lowest position on the outdoor side and the one step higher position away from the indoor side, Two rails 25a, 25b for guiding the lower part of the movable shoji 3a, 3b are formed in a stepped manner. In this embodiment, the movable shoji 3a and 3b are guided to the rail 25a having a shorter outdoor side.
このように本建具は、固定障子2a,2bのパネル7が上下枠4,5のフィン8a,8b,8c,8dに押縁9a,9bを係合させて取付けてあり、上下枠4,5の縦骨6よりもサッシ中央側には、横枠補助材10,11が上下枠4,5のフィン8a,8c,8dに係合させて取付けてあり、横枠補助材10,11に可動障子3a,3bに当接するタイト材12が設けてあるので、上下枠4,5の可動障子3a,3b側においてフィン8a,8b,8c,8dが横枠補助材10,11で隠れ、且つ上下枠4,5の固定障子2a,2b側において不必要なタイト材ホルダー21が形成されないので、意匠性が良い。横枠補助材10,11は、内周側の壁10a,11aがフラットで、且つ上下枠4,5の室内側パネル保持片16a,16bの内周側縁と略同面となっているため、上下枠4,5に段差や突起等が無く、すっきりした意匠になる。横枠補助材10,11は、閉鎖した可動障子3a,3bの室内側のみに設けられ、固定障子2a,2bの室内側には横枠補助材10,11を有しないので、横枠補助材10,11の加工や取付けが容易であり、またサッシの見込寸法を極力小さくできる。さらに、横枠補助材10,11は内周側端部に室外向きの突片13,14を有し、タイト材12は突片13,14から外周側に離間した位置に設けてあることで、室内側に水が入りにくいと共に、タイト材12が突片13,14で隠れるため意匠性が向上する。
As described above, in this joinery, the panel 7 of the fixed shoji 2a and 2b is attached by engaging the pressing edges 9a and 9b with the fins 8a, 8b, 8c and 8d of the upper and lower frames 4 and 5, On the sash center side from the vertical bone 6, the horizontal frame auxiliary members 10, 11 are attached to the fins 8 a, 8 c, 8 d of the upper and lower frames 4, 5 and are attached to the horizontal frame auxiliary members 10, 11. Since the tight material 12 abutting against the 3a and 3b is provided, the fins 8a, 8b, 8c and 8d are hidden by the horizontal frame auxiliary materials 10 and 11 on the movable obstacles 3a and 3b side of the upper and lower frames 4 and 5, and the upper and lower frames Since the unnecessary tight material holder 21 is not formed on the fixed sliding doors 2a and 2b of 4 and 5, the design is good. Since the inner peripheral side walls 10a and 11a are flat and the horizontal frame auxiliary members 10 and 11 are substantially flush with the inner peripheral side edges of the indoor side panel holding pieces 16a and 16b of the upper and lower frames 4 and 5, respectively. The upper and lower frames 4 and 5 have no steps or protrusions, resulting in a clean design. The horizontal frame auxiliary materials 10 and 11 are provided only on the indoor side of the closed movable shojis 3a and 3b, and do not have the horizontal frame auxiliary materials 10 and 11 on the indoor side of the fixed shojis 2a and 2b. 10 and 11 can be easily processed and attached, and the expected size of the sash can be reduced as much as possible. Furthermore, the lateral frame auxiliary members 10 and 11 have outdoor protruding pieces 13 and 14 at the inner peripheral end, and the tight material 12 is provided at a position spaced from the protruding pieces 13 and 14 to the outer peripheral side. In addition, it is difficult for water to enter the indoor side, and the tightness 12 is hidden by the projecting pieces 13 and 14, so that the design is improved.
一方の壁側の可動障子3aは、図1〜3に示すように、上框26と下框27と戸先框28と召合せ框29とを四周框組みし、その内側にパネル30(複層ガラス)を嵌め込んで構成してある。可動障子3aは、室内側から見ると、上框26と下框27と召合せ框29が上枠4と下枠5と縦骨6に隠れて見えず、戸先框28は他方の壁側の可動障子3bに隠れて見えず、いわゆる隠し框タイプの障子になっている。戸先框28は、図1に示すように、中空部31とパネル呑み込み溝32とを有する形材であり、戸先面28aと室外側面28bと室内側面28cとがフラットに形成されている。
As shown in FIGS. 1 to 3, the movable shoji 3 a on the one side of the wall is formed by assembling an upper rod 26, a lower rod 27, a door-end rod 28, and a summon rod 29, and a panel 30 (compound (Layer glass) is fitted. When the movable shoji 3a is viewed from the indoor side, the upper eaves 26, the lower eaves 27, and the summoning eaves 29 are hidden behind the upper frame 4, the lower frame 5, and the vertical bone 6, and the door end eaves 28 are located on the other wall side. The movable shoji 3b cannot be seen behind, and it is a so-called hidden shoji type shoji. As shown in FIG. 1, the door-end rod 28 is a shape having a hollow portion 31 and a panel pinching groove 32, and the door-end surface 28 a, the outdoor side surface 28 b, and the indoor side surface 28 c are formed flat.
戸先框28の上部を上框26と連結するため、図6,7に示すように、戸先框28の上部の中空部31内には矩形中空断面の裏板33aを上端の小口より挿入し、内周側からねじ34で固定してある。戸先框28は、戸先面28aの上部に切り欠き35が形成してあると共に、戸先框28と上框26を連結するねじ36を挿通するための孔37が2箇所に設けてある。裏板33aの上部にも、戸先框28と上框26を連結するねじ36を挿通するための孔37が2箇所に設けてある。さらに裏板33aには、カバー38をねじ止めするための雌ねじ孔39が2箇所に設けてある。戸先框28の切り欠き35内には樹脂製のカバー38が配置され、裏板33aにねじ40で固定してあり、戸先框28と上框26を連結するねじ36を挿通するための複数の孔37をカバー38で隠している(図5参照)。カバー38の外側面38aは、戸先框28の戸先面28aと面一になっている。カバー38は、障子の振れ止めを兼ねるものであって、上枠4のレール22と摺接する溝状のガイド部41を一体に有している。
戸先框28を上框26と連結する際の手順は、まず図7(a)に示すように、戸先框28の中空部31内に裏板33aを取付け、次に図7(b)に示すように、裏板33aと戸先框28に開けておいた孔37に挿入したねじ36を上框26のタッピングホールに捩じ込み、戸先框28と上框26とを連結する。その後、図7(c)に示すように、戸先框28の切り欠き35にカバー38を挿入し、裏板33aにねじ40で固定する。
In order to connect the upper part of the door-end fence 28 to the upper flange 26, a back plate 33a having a rectangular hollow section is inserted into the hollow portion 31 at the upper part of the door-end fence 28 from the top edge of the upper end as shown in FIGS. It is fixed with screws 34 from the inner peripheral side. The door toe 28 has a notch 35 formed in the upper part of the door toe surface 28a, and two holes 37 for inserting a screw 36 for connecting the door toe 28 and the upper rod 26. . Also in the upper part of the back plate 33a, holes 37 for inserting screws 36 for connecting the door-end rod 28 and the upper rod 26 are provided in two places. Further, the back plate 33a is provided with female screw holes 39 for screwing the cover 38 at two locations. A resin cover 38 is disposed in the notch 35 of the door toe 28 and is fixed to the back plate 33a with a screw 40 for inserting a screw 36 for connecting the door toe 28 and the upper rod 26. A plurality of holes 37 are hidden by a cover 38 (see FIG. 5). The outer side surface 38 a of the cover 38 is flush with the door-end surface 28 a of the door-end rod 28. The cover 38 also serves as a swing stopper for the shoji, and integrally includes a groove-shaped guide portion 41 that is in sliding contact with the rail 22 of the upper frame 4.
As shown in FIG. 7 (a), the procedure for connecting the door-end rod 28 to the upper rod 26 is as follows. First, a back plate 33a is attached in the hollow portion 31 of the door-end rod 28, and then FIG. 7 (b). As shown, the screw 36 inserted into the hole 37 formed in the back plate 33a and the door toe 28 is screwed into the tapping hole of the upper iron 26, and the door toe 28 and the upper iron 26 are connected. Thereafter, as shown in FIG. 7C, the cover 38 is inserted into the notch 35 of the door rod 28 and fixed to the back plate 33a with screws 40.
戸先框28の下部を下框27と連結するため、図8,9に示すように、戸先框28の下部の中空部31内には矩形中空断面の裏板33bを下端の小口より挿入し、内周側からねじ34で固定してある。戸先框28は、戸先面28aの下部に切り欠き42が形成してあると共に、戸先框28と下框27を連結するねじ43を挿通するための孔44が2つと、戸車45の調整をするために工具を差し入れるための戸車調整用の孔46とが設けてある。裏板33bの下部にも、戸先框28と下框27を連結するねじ43を挿通するための孔44が2つと戸車調整用の孔46が設けてある。さらに裏板33bには、カバー47をねじ止めするための雌ねじ孔39が2箇所に設けてある。戸先框28の切り欠き42内には樹脂製のカバー47が配置され、裏板33bにねじ40で固定してあり、戸先框28と下框27を連結するねじ43を挿通するための2箇所の孔44と戸車調整用の孔46とをカバー47で隠している(図5参照)。
戸先框28を下框27と連結する際の手順は、まず図9(a)に示すように、戸先框28の中空部31内に裏板33bを取付け、次に図9(b)に示すように、裏板33bと戸先框28に開けておいた孔44に挿入したねじ43を下框27のタッピングホールに捩じ込み、戸先框28と下框27とを連結する。その後、図9(c)に示すように、戸先框28の切り欠き42にカバー47を挿入し、裏板33bにねじ40で固定する。
In order to connect the lower part of the door toe bar 28 to the lower bar 27, as shown in FIGS. 8 and 9, a back plate 33b having a rectangular hollow cross section is inserted into the hollow part 31 at the lower part of the door toe bar 28 from the lower end. It is fixed with screws 34 from the inner peripheral side. The door toe 28 has a notch 42 formed in the lower part of the door toe surface 28 a, two holes 44 for inserting the screws 43 connecting the door toe 28 and the lower rod 27, A door adjustment hole 46 for inserting a tool for adjustment is provided. Two holes 44 for inserting a screw 43 for connecting the door-end rod 28 and the lower rod 27 and two holes 46 for adjusting the door pulley are also provided in the lower portion of the back plate 33b. Further, the back plate 33b is provided with female screw holes 39 for screwing the cover 47 in two places. A resin cover 47 is disposed in the notch 42 of the door toe 28 and is fixed to the back plate 33b with a screw 40 for inserting a screw 43 for connecting the door toe 28 and the lower rod 27. Two holes 44 and a door adjustment hole 46 are hidden by a cover 47 (see FIG. 5).
As shown in FIG. 9 (a), the procedure for connecting the door-end fence 28 to the lower fence 27 is as follows. First, a back plate 33b is attached in the hollow portion 31 of the door-end fence 28, and then FIG. 9 (b). As shown, the screw 43 inserted into the hole 44 opened in the back plate 33b and the door rod 28 is screwed into the tapping hole of the lower rod 27, and the door rod 28 and the lower rod 27 are connected. After that, as shown in FIG. 9C, the cover 47 is inserted into the notch 42 of the door rod 28 and fixed to the back plate 33b with screws 40.
以上に述べたように、カバー38,47で戸先框28と裏板33a,33bの複数の孔37,44,46を隠し、カバー38,47を裏板33a,33bにねじ止めしてあるので、カバー38,47が脱落したり、いたずらされるのを防止できる。戸先框28の中空部31内に裏板33a,33bを配置し、戸先框28の戸先面28aに切り欠き35,42を設け、カバー38,47をその切り欠き35,42内に配置して裏板33a,33bにねじ止めすることで、カバー38,47を戸先框28の戸先面28aから飛び出さないようにできる。これにより、一方の壁側の可動障子3aの戸先面28a全体がフラットになり、図1に示すように、他方の壁側の可動障子3bの戸先框48の室外側面と面一にできる。カバー38,47と裏板33a,33bは、戸先框28の上下端部にそれぞれ配置されているので、高さの異なる障子に兼用できる。戸先框28と裏板33bに戸車調整用の孔46が空けてあるので、下側のカバー47を取外すだけで戸車45の調整が行える。上側のカバー38は、障子の振れ止めを兼ねているので、振れ止め部品を別途設ける必要がない。上枠のレール22は着脱自在になっており、レール22を脱着することで、可動障子33a,33bの脱着が可能である。
As described above, the covers 38, 47 conceal the plurality of holes 37, 44, 46 of the door rod 28 and the back plates 33a, 33b, and the covers 38, 47 are screwed to the back plates 33a, 33b. Therefore, it is possible to prevent the covers 38 and 47 from falling off or being tampered with. The back plates 33a and 33b are disposed in the hollow portion 31 of the door toe 28, the notches 35 and 42 are provided on the door toe surface 28a of the door toe 28, and the covers 38 and 47 are placed in the notches 35 and 42. By arranging and screwing to the back plates 33a and 33b, the covers 38 and 47 can be prevented from jumping out from the door-end surface 28a of the door-end rod 28. As a result, the entire door-end surface 28a of the movable shoji 3a on one wall side becomes flat, and as shown in FIG. 1, it can be flush with the outdoor side surface of the door-end fence 48 of the movable shoji 3b on the other wall side. . Since the covers 38 and 47 and the back plates 33a and 33b are arranged at the upper and lower ends of the door toe 28, they can be used for shojis having different heights. Since the door 46 and the back plate 33b have a door 46 adjustment hole 46, the door 45 can be adjusted simply by removing the lower cover 47. Since the upper cover 38 also serves as a swing stopper for the shoji, there is no need to separately provide a swing stopper. The rail 22 of the upper frame is detachable, and the removable shojis 33a and 33b can be detached by detaching the rail 22.
図1,4に示すように、召合せ框29の外周側の見込面29aにも戸先側と同じカバー38,47が取付けてあり、召合せ框29を上框26及び下框27と連結するねじ36,43を挿通するための孔37,44と戸車調整用の孔46をカバー38,47で隠している。これらのカバー38,47は、召合せ框29に裏板33a,33bや切り欠き35,42を設けることなく、召合せ框29の外周側見込面29aに直接ねじ40で取付けてあり、カバー38,47はその厚み分だけ召合せ框29の外周側見込面29aから飛び出している。このようにカバー38,47を取付けた場合でも、カバー38,47が脱落したり、いたずらされるのを防止できる効果や、下側のカバー47を外すだけで戸車45の調整が行えるといった効果を奏する。また、上側のカバー38は障子の振れ止めを兼ねており、振れ止め部品を別途設ける必要がない。
As shown in FIGS. 1 and 4, the same cover 38, 47 as that on the door end side is attached to the prospective surface 29 a on the outer peripheral side of the summing bowl 29, and the summing bowl 29 is connected to the upper collar 26 and the lower collar 27. The holes 37 and 44 for inserting the screws 36 and 43 to be inserted and the hole 46 for adjusting the door pulley are hidden by the covers 38 and 47. These covers 38 and 47 are directly attached to the outer peripheral side face 29a of the summing bowl 29 with screws 40 without providing the backplate 33a and 33b and the notches 35 and 42 on the summing bowl 29. , 47 protrudes from the outer peripheral side expected surface 29a of the summon bowl 29 by the thickness. Even when the covers 38 and 47 are attached in this way, it is possible to prevent the covers 38 and 47 from falling off or being tampered with, and to remove the lower cover 47 and adjust the door wheel 45. Play. Further, the upper cover 38 also serves as a swing stopper for the shoji, and it is not necessary to separately provide a swing stopper.
他方の壁側の可動障子3bは、図1に示すように、一方の壁側の可動障子3aと同じように、上框26と下框27と戸先框48と召合せ框29とを四周框組みし、その内側にパネル30(複層ガラス)を嵌め込んで構成してある。戸先框48の戸先面48aの上部と下部、召合せ框29の外周側見込面29aの上部と下部には、樹脂製のカバー38,47がそれぞれ取付けてあり、これらのカバー38,47により戸先框48と召合せ框29を上框26及び下框27と連結するためのねじ36,43を挿通するための孔37,44と、戸車調整用の孔46を隠している。これらのカバー38,47は、戸先框48と召合せ框29に直接ねじ止めしてある。
As shown in FIG. 1, the movable shoji 3b on the other side of the wall has four sides of the upper eave 26, the lower eaves 27, the door-end eaves 48, and the summoning eaves 29 in the same manner as the movable obstruction 3a on the other wall. The frame 30 is assembled and a panel 30 (multi-layer glass) is fitted inside. Resin covers 38 and 47 are respectively attached to the upper and lower portions of the door-end surface 48a of the door-end rod 48 and the upper and lower portions of the outer peripheral side expected surface 29a of the summit rod 29. Thus, the holes 37 and 44 for inserting the screws 36 and 43 for connecting the door rod 48 and the summing rod 29 to the upper rod 26 and the lower rod 27 and the door 46 adjusting hole 46 are hidden. These covers 38 and 47 are screwed directly to the door toe 48 and the summoning bowl 29.
図1に示すように、戸先框48は戸先面48aに凹部49が形成してあり、凹部49の室外側の壁の先端部と凹部49の室内側の壁の先端部とにタイト材50a,50bがそれぞれ取付けてあり、各タイト材50a,50bが一方の壁側の可動障子3aの戸先框28の室内側面28cに当接している。室外側のタイト材50aは水密ラインを形成するものであり、室内側のタイト材50bは気密ラインを形成するものである。凹部49は、上端と下端の小口が外気と連通しており、したがって凹部49内は外気と等圧になっている。このように、障子3a,3b同士の突合せ部に凹部49を形成し、凹部49内を外気と等圧にすることで、障子3a,3b同士の突合せ部からの雨水の浸入を防ぎ、障子3a,3b間の水密性・気密性を確保できる。
また、他方の壁側の可動障子3bの戸先框48には、図2(a)に示すように、室内側からサムターンを操作することで鎌51が一方の壁側の可動障子3aの戸先框28に係脱する錠52を備えている。両可動障子3a,3bを閉鎖し、錠52をかけることで、両障子の戸先框28,48同士が一体化され、コーナー部に柱等がなくても、強度を確保できる。
As shown in FIG. 1, the door rod 48 has a concave portion 49 formed on the door tip surface 48 a, and a tight material is provided between the distal end portion of the outdoor wall of the concave portion 49 and the distal end portion of the indoor wall of the concave portion 49. 50a and 50b are respectively attached, and each tight material 50a and 50b is in contact with the indoor side surface 28c of the door toe 28 of the movable shoji 3a on one wall side. The outdoor tight material 50a forms a watertight line, and the indoor tight material 50b forms an airtight line. The recess 49 has an upper end and a lower end communicating with outside air, and therefore the inside of the recess 49 is at the same pressure as outside air. In this way, the concave portion 49 is formed in the butt portion between the shojis 3a and 3b, and the inside of the concave portion 49 is made to have the same pressure as the outside air, thereby preventing rainwater from entering from the butt portion between the shojis 3a and 3b. , 3b can be secured.
Further, as shown in FIG. 2 (a), the door 51 of the movable shoji 3b on the other wall side has a sickle 51 that operates the thumb turn from the indoor side so that the sickle 51 is the door of the movable shoji 3a on the one wall side. A lock 52 is provided to be engaged with and disengaged from the tip 28. By closing both movable shojis 3a and 3b and applying the lock 52, the door-end rods 28 and 48 of both shojis are integrated with each other, and the strength can be ensured even if there are no columns or the like in the corners.
図10は、本発明の建具の他の実施形態を示している。この建具は、テラス窓等で可動障子3a,3bの上下寸法が大きく、重量も重いものになっており、下框27は図3に示す隠し框タイプのものより見付寸法が大きく、下枠5よりも内周側にはみだしている。戸車45は、図3のものよりも大型で、大荷重に耐えられるものになっており、下枠5の室内側の背の高い方のレール25bに戸車45を係合させている。
このように本建具は、下枠4にレール25a,25bを段違い状に2本設けることで、隠し框タイプの障子を建て込む場合と非隠し框タイプの障子を建て込む場合とで、下枠4を兼用することができる。なお、上枠4と縦枠15と縦骨6も、隠し框タイプの障子を建て込む場合と非隠し框タイプの障子を建て込む場合とで兼用することができる。
FIG. 10 shows another embodiment of the joinery of the present invention. In this fitting, the vertical size of the movable shoji 3a and 3b is large and heavy in the terrace window etc., and the lower frame 27 has a larger size than the hidden frame type shown in FIG. It protrudes to the inner circumference side than 5. The door wheel 45 is larger than that of FIG. 3 and can withstand a heavy load, and the door wheel 45 is engaged with a taller rail 25 b on the indoor side of the lower frame 5.
In this way, the present joinery is provided with two rails 25a, 25b on the lower frame 4 in a stepped manner, so that the lower frame can be used for both the case of building a hidden fence type shoji and the case of building a non-hidden fence type shoji. 4 can also be used. The upper frame 4, the vertical frame 15, and the vertical bone 6 can also be used both in the case of building a hidden fold type shoji and in the case of building a non-hidden fold type shoji.
本発明は以上に述べた実施形態に限定されない。実施形態は二つの壁にまたがって形成した開口部に設置されるコーナーサッシであったが、一つの壁の開口部に設置される通常のサッシであってもよい。上枠や下枠、横枠補助材の断面形状は、適宜変更することができる。上下枠のフィンは、押縁が係合取付けできるものであればよく、その形状は問わない。横枠補助材は、少なくとも上枠又は下枠のどちらかの横枠補助材が上下枠のフィンの何れかに係合していればよい。
The present invention is not limited to the embodiments described above. The embodiment is a corner sash installed in an opening formed across two walls, but may be a normal sash installed in an opening of one wall. The cross-sectional shapes of the upper frame, the lower frame, and the horizontal frame auxiliary material can be changed as appropriate. The fins of the upper and lower frames are not particularly limited as long as the pressing edges can be engaged and attached. As for the horizontal frame auxiliary material, at least the horizontal frame auxiliary material of either the upper frame or the lower frame may be engaged with any of the fins of the upper and lower frames.
1 枠
2a,2b 固定障子
3a,3b 可動障子
4 上枠
5 下枠
6 縦骨
7 パネル
8a,8b,8c,8d フィン
9a,9b 押縁
10,11 横枠補助材
12 タイト材
13,14 突片
15 縦枠
26 上框(横框)
27 下框(横框)
28 戸先框(縦框)
29 召合せ框(縦框)
33a,33b 裏板
35,42 切り欠き
37,44 縦横框を連結するねじの挿通孔
46 戸車調整用の孔
DESCRIPTION OF SYMBOLS 1 Frame 2a, 2b Fixed obstacle 3a, 3b Movable obstacle 4 Upper frame 5 Lower frame 6 Longitudinal bone 7 Panel 8a, 8b, 8c, 8d Fin 9a, 9b Pushing edge 10, 11 Horizontal frame auxiliary material 12 Tight material 13, 14 Projection piece 15 Vertical frame 26 Upper arm
27 Shimojo (Bubo)
28 Tokachi (pipe)
29 Summon bowl (pipe)
33a, 33b Back plate 35, 42 Notch 37, 44 Insertion hole for screw connecting vertical and horizontal rods 46 Hole for adjusting door roller
本発明は、建物の開口部に設けられる建具に関する。
The present invention relates to a fitting provided in an opening of a building.
従来、枠内に固定障子と可動障子を備える片引き窓においては、可動障子の室内側に当接するタイト材を取付けるためのタイト材ホルダーが、上下枠の全長にわたって設けてある(例えば、非特許文献1参照。)。かかる建具においては、可動障子側の上下枠の室内側に固定障子取付け用のフィン等が露出し、意匠性が良くなかった。
2. Description of the Related Art Conventionally, in a sliding window provided with a stationary screen and a movable screen in a frame, a tight material holder for attaching a tight material that comes into contact with the indoor side of the movable screen is provided over the entire length of the upper and lower frames (for example, non-patent document). 1). In such a joinery, fins for attaching a fixed shoji are exposed on the indoor side of the upper and lower frames on the movable shoji side, and the design is not good.
三協立山株式会社 三協アルミ社発行のカタログ「ビル用サッシ 総合カタログ」(カタログNo.STB0394A Y.14.03−060)、2014年3月、p.182Sankyo Tateyama Co., Ltd. Catalog “Sash General Catalog for Buildings” (Catalog No. STB0394A Y.14.03-060) published by Sankyo Aluminum Co., Ltd., March 2014, p. 182
本発明は以上に述べた実情に鑑み、横枠に沿って摺動する障子を備える建具の意匠性の向上を目的とする。
In view of the above-described circumstances, an object of the present invention is to improve the design of a joinery including a shoji that slides along a horizontal frame .
上記の課題を達成するために請求項1記載の発明による建具は、横枠と、横枠に沿って摺動可能に設けられる障子とを備え、横枠は、障子框内周側端部に隙間を開けて対向する室外向きの突片と、突片から外周側に離れて位置し障子框に当接するタイト材とを有し、突片で障子框とタイト材を内周側から隠していることを特徴とする。
In order to achieve the above object, a joinery according to the first aspect of the present invention includes a horizontal frame and a shoji that is slidably provided along the horizontal frame, and the horizontal frame is disposed at an inner peripheral side end of the shoji heel. It has a projecting piece facing outdoors with a gap between it and a tight material that is located on the outer peripheral side and is in contact with the shoji screen. The projecting piece hides the shoji screen and the tight material from the inner peripheral side. and said that you are.
請求項1記載の発明による建具は、横枠に障子框内周側端部に隙間を開けて対向する室外向きの突片と、突片から外周側に離れて位置し障子框に当接するタイト材とを有し、突片で障子框とタイト材を内周側から隠していることで、室内側から見て障子框とタイト材が見えないので、意匠性が良い。しかも、障子框内周側端部と横枠の室外向き突片との間の隙間から結露水を排水できる上、タイト材は突片から外周側に離間した位置に設けてあることで、室内側に水が入りにくい。
According to the first aspect of the present invention, there is provided a fitting according to the invention, wherein the lateral frame has a gap at the inner peripheral side end portion of the shoji cage and faces the outdoor facing projecting piece, and the tight piece that is positioned away from the projecting piece to the outer circumferential side and contacts the shoji cage. Since the shoji screen and the tight material are concealed from the inner peripheral side by the projecting piece, the shoji screen and the tight material cannot be seen from the indoor side, so that the design is good. In addition, the dew condensation water can be drained from the gap between the inner peripheral side edge of the shoji fence and the outdoor protruding piece of the horizontal frame, and the tight material is provided at a position spaced from the protruding piece to the outer peripheral side. It is hard for water to enter inside.
本発明の建具の一実施形態を示す横断面図である。It is a cross-sectional view which shows one Embodiment of the fitting of this invention.
(a)は図1のX方向から見た同建具の室外側正面図、(b)は図1のY方向から見た同建具の室外側正面図である。(A) is the outdoor front view of the joinery seen from the X direction of FIG. 1, (b) is the outdoor front view of the joinery seen from the Y direction of FIG.
図1のA−A断面図である。It is AA sectional drawing of FIG.
図1のB−B断面図である。It is BB sectional drawing of FIG.
図1のZ方向矢視図である。It is a Z direction arrow line view of FIG.
上框と戸先框の接合部を示す図であって、(a)は平面図、(b)は外周側側面図、(c)は一部切り欠き正面図、(d)は内周側側面図である。It is a figure which shows the junction part of an upper collar and a door-end fence, (a) is a top view, (b) is an outer peripheral side view, (c) is a partially notched front view, (d) is an inner peripheral side It is a side view.
上框と戸先框との接合手順を示す斜視図である。It is a perspective view which shows the joining procedure of an upper collar and a door-end fence.
下框と戸先框の接合部を示す図であって、(a)は平面図、(b)は外周側側面図、(c)は一部切り欠き正面図、(d)は内周側側面図である。It is a figure which shows the junction part of a lower fence and a door-end fence, (a) is a top view, (b) is an outer peripheral side view, (c) is a partially cutaway front view, (d) is an inner peripheral side It is a side view.
下框と戸先框との接合手順を示す斜視図である。It is a perspective view which shows the joining procedure of a lower heel and a door-toe.
可動障子として非隠し框タイプの障子を設置した場合を示す縦断面図である。It is a longitudinal cross-sectional view which shows the case where the non-hidden type | mold shoji is installed as a movable shoji.
以下、本発明の実施の形態を図面に基づいて説明する。図1〜5は、本発明の建具の一実施形態を示している。この建具は、建物の交差する二方向の壁にまたがって形成された開口部に設置されるコーナーサッシであり、図1,2に示すように、開口部の縁に固定される枠1と、枠1内の一方の壁側と他方の壁側にそれぞれ設けた固定障子2a,2bと可動障子3a,3bとを備える。固定障子2a,2bは、枠1内の室内寄りで且つ両端の縦枠15,15に沿うように配置され、可動障子3a,3bは、枠1内の室外寄りを上下枠4,5に沿って摺動可能に設けられ、閉鎖状態では図1に示すように、一方の可動障子3aの見付面(室内側面)に他方の可動障子3bの見込面が当接する。両可動障子3a,3bを開けると、コーナー部に柱等が全くない状態ですっきりと開放できるものである。
Hereinafter, embodiments of the present invention will be described with reference to the drawings. 1-5 has shown one Embodiment of the fitting of this invention. This joinery is a corner sash that is installed in an opening formed across two walls intersecting a building, and as shown in FIGS. 1 and 2, a frame 1 fixed to the edge of the opening, Fixed obstacles 2a and 2b and movable obstacles 3a and 3b respectively provided on one wall side and the other wall side in the frame 1 are provided. The fixed shojis 2a and 2b are arranged near the room inside the frame 1 and along the vertical frames 15 and 15 at both ends, and the movable shojis 3a and 3b run along the upper and lower frames 4 and 5 near the room inside the frame 1. In the closed state, as shown in FIG. 1, the expected surface of the other movable obstacle 3b comes into contact with the finding surface (inner side surface) of one movable obstacle 3a. When both movable shoji 3a and 3b are opened, the corner can be opened clearly without any pillars or the like.
枠1は、図1,2に示すように、一方の壁側と他方の壁側とに上枠4と下枠5と一つの縦枠15とをコ字形に枠組みした三方枠を配置し、各三方枠の上枠4及び下枠5の自由端部を斜めに切断して突き合わせ、連続させてある。上下枠4,5の長手方向中間部には、室内側寄りの位置に縦骨6が架設してあり、上下枠4,5と縦骨6と縦枠15との間の開口部にパネル7(複層ガラス)を嵌め込んで固定障子2a,2bが構成されている。上枠4、下枠5、縦枠15及び縦骨6は、図1,4に示すように、室内側端部に室内側パネル支持片16a,16b,16c,16dをそれぞれ有しており、内周側面に押縁取付用のフィン8a,8b,8c,8d,8e,8f,8g,8hを有し、フィン8a,8b,8c,8d,8e,8f,8g,8hに係合して押縁9a,9b,9c,9dが取付けてある。パネル7は、室内側パネル支持片16a,16b,16c,16dと押縁9a,9b,9c,9dとの間に、シール材17を介して固定してある。
As shown in FIGS. 1 and 2, the frame 1 has a three-sided frame in which an upper frame 4, a lower frame 5, and one vertical frame 15 are framed in a U-shape on one wall side and the other wall side, The free ends of the upper frame 4 and the lower frame 5 of each three-way frame are cut obliquely, butted together, and are continuous. A longitudinal bone 6 is installed at a position closer to the indoor side in the longitudinal middle portion of the upper and lower frames 4, 5, and a panel 7 is formed at an opening between the upper and lower frames 4, 5, the vertical bone 6 and the vertical frame 15. Fixed shoji 2a and 2b are configured by fitting (multi-layer glass). As shown in FIGS. 1 and 4, the upper frame 4, the lower frame 5, the vertical frame 15, and the vertical bone 6 respectively have indoor side panel support pieces 16 a, 16 b, 16 c, and 16 d at the indoor side ends. It has fins 8a, 8b, 8c, 8d, 8e, 8f, 8g, and 8h for attaching ledges on the inner peripheral side surface, and engages with the fins 8a, 8b, 8c, 8d, 8e, 8f, 8g, and 8h. 9a, 9b, 9c, 9d are attached. The panel 7 is fixed between the indoor panel support pieces 16a, 16b, 16c, 16d and the pressing edges 9a, 9b, 9c, 9d via a sealing material 17.
上下枠4,5の縦骨6よりもサッシ中央側で、閉鎖した可動障子3a,3bの室内側に面する部分には、図1,3に示すように、横枠補助材10,11が上下枠の長手方向に沿って取付けてある。
上枠4の横枠補助材10は、図3に示すように、室内外方向に仕切られた中空部を有する中空形材となっており、内周側の壁10aは上枠4の室内側パネル保持片16aの下縁と同面になっている。内周側の壁10aは室外側に延長して突片13が形成され、突片13の先端部13aは可動障子3a,3bの室内側面に2〜3mm程度の間隔をあけて近接している。突片13の先端部13aは、上向きに曲がった形になっている。上枠4の横枠補助材10は、上枠4の押縁9a取付用の2つのフィン8a,8bのうちの室外側のフィン8aの室外側に形成された突部18と、上枠4の室内側パネル保持片16aに形成された段部19とに係合して取付けてあって、室外側の係合部と上枠4の内周側面との間にはパッキン20が取付けてある。また上枠4の横枠補助材10は、外周側の室外側端部にタイト材ホルダー21が設けてあり、タイト材ホルダー21に可動障子3a,3bの室内側面に当接するタイト材12が取付けてある。
横枠補助材10よりも室外側の上枠4の内周側見込面には、可動障子3a,3bの上部を案内するレール22が着脱自在に取付けてある。レール22は、鉤型の係合部23を上枠4と係合させた上で、内周側からねじ24で固定してある。
As shown in FIGS. 1 and 3, as shown in FIGS. 1 and 3, the side frame auxiliary members 10 and 11 are provided on the portion facing the indoor side of the closed movable shoji 3 a and 3 b on the sash center side with respect to the vertical bone 6 of the upper and lower frames 4 and 5. It is attached along the longitudinal direction of the upper and lower frames.
As shown in FIG. 3, the horizontal frame auxiliary member 10 of the upper frame 4 is a hollow shape member having a hollow portion partitioned in the indoor and outdoor direction, and the inner peripheral wall 10 a is the indoor side of the upper frame 4. It is flush with the lower edge of the panel holding piece 16a. The inner peripheral wall 10a extends to the outdoor side to form a protruding piece 13, and the tip 13a of the protruding piece 13 is close to the indoor side surface of the movable shoji 3a, 3b with an interval of about 2 to 3 mm. . The tip 13a of the projecting piece 13 is bent upward. The horizontal frame auxiliary member 10 of the upper frame 4 includes a protrusion 18 formed on the outdoor side of the fin 8 a on the outdoor side of the two fins 8 a and 8 b for attaching the pressing edge 9 a of the upper frame 4, and the upper frame 4. A packing 20 is attached between the engagement portion on the outdoor side and the inner peripheral side surface of the upper frame 4 and is engaged with the step portion 19 formed on the indoor panel holding piece 16a. Further, the horizontal frame auxiliary material 10 of the upper frame 4 is provided with a tight material holder 21 at the outer peripheral end portion on the outer peripheral side, and the tight material 12 that contacts the indoor side surface of the movable shoji 3a and 3b is attached to the tight material holder 21. It is.
A rail 22 that guides the upper portions of the movable shoji 3a and 3b is detachably attached to the expected surface on the inner peripheral side of the upper frame 4 outside the lateral frame auxiliary member 10. The rail 22 is fixed with screws 24 from the inner peripheral side after engaging the hook-shaped engaging portion 23 with the upper frame 4.
下枠5の横枠補助材11は、図3に示すように、下枠5の押縁9b取付用のフィン8c,8dと室内側パネル保持片16bに形成された段部19とに係合して取付けてあって、室内側の係合部と室内側パネル保持片16bとの間にパッキン20が取付けてある。下枠5の横枠補助材11の内周側の壁11aは、室内側パネル保持片16bの上縁より5mm程度低い位置にあり、その壁11aを室外側に延長して突片14が形成してある。突片14の先端部14aは、可動障子3a,3bの室内側面に2〜3mm程度の間隔をあけて近接している。横枠補助材11の突片14から外周側に離間した位置にはタイト材ホルダー21が設けてあり、タイト材ホルダー21に可動障子3a,3bの室内側面に当接するタイト材12が取付けてある。
下枠5は、上面が室外側から室内側に向かって段々に高くなるように階段状に形成されており、室外側の最も低い位置と、そこから室内側に離間した一段高い位置とに、可動障子3a,3bの下部を案内するためのレール25a,25bが2本段違い状に形成してある。本実施形態では、室外側の背が低い方のレール25aに可動障子3a,3bを案内している。
As shown in FIG. 3, the horizontal frame auxiliary member 11 of the lower frame 5 is engaged with the fins 8c and 8d for attaching the pressing edges 9b of the lower frame 5 and the step portion 19 formed on the indoor side panel holding piece 16b. The packing 20 is attached between the engagement portion on the indoor side and the indoor panel holding piece 16b. The inner peripheral wall 11a of the lateral frame auxiliary member 11 of the lower frame 5 is located at a position lower by about 5 mm than the upper edge of the indoor panel holding piece 16b, and the protruding piece 14 is formed by extending the wall 11a to the outdoor side. It is. The tip 14a of the projecting piece 14 is close to the indoor side surface of the movable shoji 3a, 3b with an interval of about 2 to 3 mm. A tight material holder 21 is provided at a position spaced apart from the protruding piece 14 of the lateral frame auxiliary material 11 to the outer peripheral side, and a tight material 12 that contacts the indoor side surface of the movable shoji 3a and 3b is attached to the tight material holder 21. .
The lower frame 5 is formed in a staircase shape so that the upper surface gradually increases from the outdoor side toward the indoor side, and at the lowest position on the outdoor side and the one step higher position away from the indoor side, Two rails 25a, 25b for guiding the lower part of the movable shoji 3a, 3b are formed in a stepped manner. In this embodiment, the movable shoji 3a and 3b are guided to the rail 25a having a shorter outdoor side.
このように本建具は、固定障子2a,2bのパネル7が上下枠4,5のフィン8a,8b,8c,8dに押縁9a,9bを係合させて取付けてあり、上下枠4,5の縦骨6よりもサッシ中央側には、横枠補助材10,11が上下枠4,5のフィン8a,8c,8dに係合させて取付けてあり、横枠補助材10,11に可動障子3a,3bに当接するタイト材12が設けてあるので、上下枠4,5の可動障子3a,3b側においてフィン8a,8b,8c,8dが横枠補助材10,11で隠れ、且つ上下枠4,5の固定障子2a,2b側において不必要なタイト材ホルダー21が形成されないので、意匠性が良い。横枠補助材10,11は、内周側の壁10a,11aがフラットで、且つ上下枠4,5の室内側パネル保持片16a,16bの内周側縁と略同面となっているため、上下枠4,5に段差や突起等が無く、すっきりした意匠になる。横枠補助材10,11は、閉鎖した可動障子3a,3bの室内側のみに設けられ、固定障子2a,2bの室内側には横枠補助材10,11を有しないので、横枠補助材10,11の加工や取付けが容易であり、またサッシの見込寸法を極力小さくできる。さらに、横枠補助材10,11は内周側端部に室外向きの突片13,14を有し、タイト材12は突片13,14から外周側に離間した位置に設けてあることで、室内側に水が入りにくいと共に、タイト材12が突片13,14で隠れるため意匠性が向上する。
As described above, in this joinery, the panel 7 of the fixed shoji 2a and 2b is attached by engaging the pressing edges 9a and 9b with the fins 8a, 8b, 8c and 8d of the upper and lower frames 4 and 5, On the sash center side from the vertical bone 6, the horizontal frame auxiliary members 10, 11 are attached to the fins 8 a, 8 c, 8 d of the upper and lower frames 4, 5 and are attached to the horizontal frame auxiliary members 10, 11. Since the tight material 12 abutting against the 3a and 3b is provided, the fins 8a, 8b, 8c and 8d are hidden by the horizontal frame auxiliary materials 10 and 11 on the movable obstacles 3a and 3b side of the upper and lower frames 4 and 5, and the upper and lower frames Since the unnecessary tight material holder 21 is not formed on the fixed sliding doors 2a and 2b of 4 and 5, the design is good. Since the inner peripheral side walls 10a and 11a are flat and the horizontal frame auxiliary members 10 and 11 are substantially flush with the inner peripheral side edges of the indoor side panel holding pieces 16a and 16b of the upper and lower frames 4 and 5, respectively. The upper and lower frames 4 and 5 have no steps or protrusions, resulting in a clean design. The horizontal frame auxiliary materials 10 and 11 are provided only on the indoor side of the closed movable shojis 3a and 3b, and do not have the horizontal frame auxiliary materials 10 and 11 on the indoor side of the fixed shojis 2a and 2b. 10 and 11 can be easily processed and attached, and the expected size of the sash can be reduced as much as possible. Furthermore, the lateral frame auxiliary members 10 and 11 have outdoor protruding pieces 13 and 14 at the inner peripheral end, and the tight material 12 is provided at a position spaced from the protruding pieces 13 and 14 to the outer peripheral side. In addition, it is difficult for water to enter the indoor side, and the tightness 12 is hidden by the projecting pieces 13 and 14, so that the design is improved.
一方の壁側の可動障子3aは、図1〜3に示すように、上框26と下框27と戸先框28と召合せ框29とを四周框組みし、その内側にパネル30(複層ガラス)を嵌め込んで構成してある。可動障子3aは、室内側から見ると、上框26と下框27と召合せ框29が上枠4と下枠5と縦骨6に隠れて見えず、戸先框28は他方の壁側の可動障子3bに隠れて見えず、いわゆる隠し框タイプの障子になっている。戸先框28は、図1に示すように、中空部31とパネル呑み込み溝32とを有する形材であり、戸先面28aと室外側面28bと室内側面28cとがフラットに形成されている。
As shown in FIGS. 1 to 3, the movable shoji 3 a on the one side of the wall is formed by assembling an upper rod 26, a lower rod 27, a door-end rod 28, and a summon rod 29, and a panel 30 (compound (Layer glass) is fitted. When the movable shoji 3a is viewed from the indoor side, the upper eaves 26, the lower eaves 27, and the summoning eaves 29 are hidden behind the upper frame 4, the lower frame 5, and the vertical bone 6, and the door end eaves 28 are located on the other wall side. The movable shoji 3b cannot be seen behind, and it is a so-called hidden shoji type shoji. As shown in FIG. 1, the door-end rod 28 is a shape having a hollow portion 31 and a panel pinching groove 32, and the door-end surface 28 a, the outdoor side surface 28 b, and the indoor side surface 28 c are formed flat.
戸先框28の上部を上框26と連結するため、図6,7に示すように、戸先框28の上部の中空部31内には矩形中空断面の裏板33aを上端の小口より挿入し、内周側からねじ34で固定してある。戸先框28は、戸先面28aの上部に切り欠き35が形成してあると共に、戸先框28と上框26を連結するねじ36を挿通するための孔37が2箇所に設けてある。裏板33aの上部にも、戸先框28と上框26を連結するねじ36を挿通するための孔37が2箇所に設けてある。さらに裏板33aには、カバー38をねじ止めするための雌ねじ孔39が2箇所に設けてある。戸先框28の切り欠き35内には樹脂製のカバー38が配置され、裏板33aにねじ40で固定してあり、戸先框28と上框26を連結するねじ36を挿通するための複数の孔37をカバー38で隠している(図5参照)。カバー38の外側面38aは、戸先框28の戸先面28aと面一になっている。カバー38は、障子の振れ止めを兼ねるものであって、上枠4のレール22と摺接する溝状のガイド部41を一体に有している。
戸先框28を上框26と連結する際の手順は、まず図7(a)に示すように、戸先框28の中空部31内に裏板33aを取付け、次に図7(b)に示すように、裏板33aと戸先框28に開けておいた孔37に挿入したねじ36を上框26のタッピングホールに捩じ込み、戸先框28と上框26とを連結する。その後、図7(c)に示すように、戸先框28の切り欠き35にカバー38を挿入し、裏板33aにねじ40で固定する。
In order to connect the upper part of the door-end fence 28 to the upper flange 26, a back plate 33a having a rectangular hollow section is inserted into the hollow portion 31 at the upper part of the door-end fence 28 from the top edge of the upper end as shown in FIGS. It is fixed with screws 34 from the inner peripheral side. The door toe 28 has a notch 35 formed in the upper part of the door toe surface 28a, and two holes 37 for inserting a screw 36 for connecting the door toe 28 and the upper rod 26. . Also in the upper part of the back plate 33a, holes 37 for inserting screws 36 for connecting the door-end rod 28 and the upper rod 26 are provided in two places. Further, the back plate 33a is provided with female screw holes 39 for screwing the cover 38 at two locations. A resin cover 38 is disposed in the notch 35 of the door toe 28 and is fixed to the back plate 33a with a screw 40 for inserting a screw 36 for connecting the door toe 28 and the upper rod 26. A plurality of holes 37 are hidden by a cover 38 (see FIG. 5). The outer side surface 38 a of the cover 38 is flush with the door-end surface 28 a of the door-end rod 28. The cover 38 also serves as a swing stopper for the shoji, and integrally includes a groove-shaped guide portion 41 that is in sliding contact with the rail 22 of the upper frame 4.
As shown in FIG. 7 (a), the procedure for connecting the door-end rod 28 to the upper rod 26 is as follows. First, a back plate 33a is attached in the hollow portion 31 of the door-end rod 28, and then FIG. 7 (b). As shown, the screw 36 inserted into the hole 37 formed in the back plate 33a and the door toe 28 is screwed into the tapping hole of the upper iron 26, and the door toe 28 and the upper iron 26 are connected. Thereafter, as shown in FIG. 7C, the cover 38 is inserted into the notch 35 of the door rod 28 and fixed to the back plate 33a with screws 40.
戸先框28の下部を下框27と連結するため、図8,9に示すように、戸先框28の下部の中空部31内には矩形中空断面の裏板33bを下端の小口より挿入し、内周側からねじ34で固定してある。戸先框28は、戸先面28aの下部に切り欠き42が形成してあると共に、戸先框28と下框27を連結するねじ43を挿通するための孔44が2つと、戸車45の調整をするために工具を差し入れるための戸車調整用の孔46とが設けてある。裏板33bの下部にも、戸先框28と下框27を連結するねじ43を挿通するための孔44が2つと戸車調整用の孔46が設けてある。さらに裏板33bには、カバー47をねじ止めするための雌ねじ孔39が2箇所に設けてある。戸先框28の切り欠き42内には樹脂製のカバー47が配置され、裏板33bにねじ40で固定してあり、戸先框28と下框27を連結するねじ43を挿通するための2箇所の孔44と戸車調整用の孔46とをカバー47で隠している(図5参照)。
戸先框28を下框27と連結する際の手順は、まず図9(a)に示すように、戸先框28の中空部31内に裏板33bを取付け、次に図9(b)に示すように、裏板33bと戸先框28に開けておいた孔44に挿入したねじ43を下框27のタッピングホールに捩じ込み、戸先框28と下框27とを連結する。その後、図9(c)に示すように、戸先框28の切り欠き42にカバー47を挿入し、裏板33bにねじ40で固定する。
In order to connect the lower part of the door toe bar 28 to the lower bar 27, as shown in FIGS. 8 and 9, a back plate 33b having a rectangular hollow cross section is inserted into the hollow part 31 at the lower part of the door toe bar 28 from the lower end. It is fixed with screws 34 from the inner peripheral side. The door toe 28 has a notch 42 formed in the lower part of the door toe surface 28 a, two holes 44 for inserting the screws 43 connecting the door toe 28 and the lower rod 27, A door adjustment hole 46 for inserting a tool for adjustment is provided. Two holes 44 for inserting a screw 43 for connecting the door-end rod 28 and the lower rod 27 and two holes 46 for adjusting the door pulley are also provided in the lower portion of the back plate 33b. Further, the back plate 33b is provided with female screw holes 39 for screwing the cover 47 in two places. A resin cover 47 is disposed in the notch 42 of the door toe 28 and is fixed to the back plate 33b with a screw 40 for inserting a screw 43 for connecting the door toe 28 and the lower rod 27. Two holes 44 and a door adjustment hole 46 are hidden by a cover 47 (see FIG. 5).
As shown in FIG. 9 (a), the procedure for connecting the door-end fence 28 to the lower fence 27 is as follows. First, a back plate 33b is attached in the hollow portion 31 of the door-end fence 28, and then FIG. 9 (b). As shown, the screw 43 inserted into the hole 44 opened in the back plate 33b and the door rod 28 is screwed into the tapping hole of the lower rod 27, and the door rod 28 and the lower rod 27 are connected. After that, as shown in FIG. 9C, the cover 47 is inserted into the notch 42 of the door rod 28 and fixed to the back plate 33b with screws 40.
以上に述べたように、カバー38,47で戸先框28と裏板33a,33bの複数の孔37,44,46を隠し、カバー38,47を裏板33a,33bにねじ止めしてあるので、カバー38,47が脱落したり、いたずらされるのを防止できる。戸先框28の中空部31内に裏板33a,33bを配置し、戸先框28の戸先面28aに切り欠き35,42を設け、カバー38,47をその切り欠き35,42内に配置して裏板33a,33bにねじ止めすることで、カバー38,47を戸先框28の戸先面28aから飛び出さないようにできる。これにより、一方の壁側の可動障子3aの戸先面28a全体がフラットになり、図1に示すように、他方の壁側の可動障子3bの戸先框48の室外側面と面一にできる。カバー38,47と裏板33a,33bは、戸先框28の上下端部にそれぞれ配置されているので、高さの異なる障子に兼用できる。戸先框28と裏板33bに戸車調整用の孔46が空けてあるので、下側のカバー47を取外すだけで戸車45の調整が行える。上側のカバー38は、障子の振れ止めを兼ねているので、振れ止め部品を別途設ける必要がない。上枠のレール22は着脱自在になっており、レール22を脱着することで、可動障子33a,33bの脱着が可能である。
As described above, the covers 38, 47 conceal the plurality of holes 37, 44, 46 of the door rod 28 and the back plates 33a, 33b, and the covers 38, 47 are screwed to the back plates 33a, 33b. Therefore, it is possible to prevent the covers 38 and 47 from falling off or being tampered with. The back plates 33a and 33b are disposed in the hollow portion 31 of the door toe 28, the notches 35 and 42 are provided on the door toe surface 28a of the door toe 28, and the covers 38 and 47 are placed in the notches 35 and 42. By arranging and screwing to the back plates 33a and 33b, the covers 38 and 47 can be prevented from jumping out from the door-end surface 28a of the door-end rod 28. As a result, the entire door-end surface 28a of the movable shoji 3a on one wall side becomes flat, and as shown in FIG. 1, it can be flush with the outdoor side surface of the door-end fence 48 of the movable shoji 3b on the other wall side. . Since the covers 38 and 47 and the back plates 33a and 33b are arranged at the upper and lower ends of the door toe 28, they can be used for shojis having different heights. Since the door 46 and the back plate 33b have a door 46 adjustment hole 46, the door 45 can be adjusted simply by removing the lower cover 47. Since the upper cover 38 also serves as a swing stopper for the shoji, there is no need to separately provide a swing stopper. The rail 22 of the upper frame is detachable, and the removable shojis 33a and 33b can be detached by detaching the rail 22.
図1,4に示すように、召合せ框29の外周側の見込面29aにも戸先側と同じカバー38,47が取付けてあり、召合せ框29を上框26及び下框27と連結するねじ36,43を挿通するための孔37,44と戸車調整用の孔46をカバー38,47で隠している。これらのカバー38,47は、召合せ框29に裏板33a,33bや切り欠き35,42を設けることなく、召合せ框29の外周側見込面29aに直接ねじ40で取付けてあり、カバー38,47はその厚み分だけ召合せ框29の外周側見込面29aから飛び出している。このようにカバー38,47を取付けた場合でも、カバー38,47が脱落したり、いたずらされるのを防止できる効果や、下側のカバー47を外すだけで戸車45の調整が行えるといった効果を奏する。また、上側のカバー38は障子の振れ止めを兼ねており、振れ止め部品を別途設ける必要がない。
As shown in FIGS. 1 and 4, the same cover 38, 47 as that on the door end side is attached to the prospective surface 29 a on the outer peripheral side of the summing bowl 29, and the summing bowl 29 is connected to the upper collar 26 and the lower collar 27. The holes 37 and 44 for inserting the screws 36 and 43 to be inserted and the hole 46 for adjusting the door pulley are hidden by the covers 38 and 47. These covers 38 and 47 are directly attached to the outer peripheral side face 29a of the summing bowl 29 with screws 40 without providing the backplate 33a and 33b and the notches 35 and 42 on the summing bowl 29. , 47 protrudes from the outer peripheral side expected surface 29a of the summon bowl 29 by the thickness. Even when the covers 38 and 47 are attached in this way, it is possible to prevent the covers 38 and 47 from falling off or being tampered with, and to remove the lower cover 47 and adjust the door wheel 45. Play. Further, the upper cover 38 also serves as a swing stopper for the shoji, and it is not necessary to separately provide a swing stopper.
他方の壁側の可動障子3bは、図1に示すように、一方の壁側の可動障子3aと同じように、上框26と下框27と戸先框48と召合せ框29とを四周框組みし、その内側にパネル30(複層ガラス)を嵌め込んで構成してある。戸先框48の戸先面48aの上部と下部、召合せ框29の外周側見込面29aの上部と下部には、樹脂製のカバー38,47がそれぞれ取付けてあり、これらのカバー38,47により戸先框48と召合せ框29を上框26及び下框27と連結するためのねじ36,43を挿通するための孔37,44と、戸車調整用の孔46を隠している。これらのカバー38,47は、戸先框48と召合せ框29に直接ねじ止めしてある。
As shown in FIG. 1, the movable shoji 3b on the other side of the wall has four sides of the upper eave 26, the lower eaves 27, the door-end eaves 48, and the summoning eaves 29 in the same manner as the movable obstruction 3a on the other wall. The frame 30 is assembled and a panel 30 (multi-layer glass) is fitted inside. Resin covers 38 and 47 are respectively attached to the upper and lower portions of the door-end surface 48a of the door-end rod 48 and the upper and lower portions of the outer peripheral side expected surface 29a of the summit rod 29. Thus, the holes 37 and 44 for inserting the screws 36 and 43 for connecting the door rod 48 and the summing rod 29 to the upper rod 26 and the lower rod 27 and the door 46 adjusting hole 46 are hidden. These covers 38 and 47 are screwed directly to the door toe 48 and the summoning bowl 29.
図1に示すように、戸先框48は戸先面48aに凹部49が形成してあり、凹部49の室外側の壁の先端部と凹部49の室内側の壁の先端部とにタイト材50a,50bがそれぞれ取付けてあり、各タイト材50a,50bが一方の壁側の可動障子3aの戸先框28の室内側面28cに当接している。室外側のタイト材50aは水密ラインを形成するものであり、室内側のタイト材50bは気密ラインを形成するものである。凹部49は、上端と下端の小口が外気と連通しており、したがって凹部49内は外気と等圧になっている。このように、障子3a,3b同士の突合せ部に凹部49を形成し、凹部49内を外気と等圧にすることで、障子3a,3b同士の突合せ部からの雨水の浸入を防ぎ、障子3a,3b間の水密性・気密性を確保できる。
また、他方の壁側の可動障子3bの戸先框48には、図2(a)に示すように、室内側からサムターンを操作することで鎌51が一方の壁側の可動障子3aの戸先框28に係脱する錠52を備えている。両可動障子3a,3bを閉鎖し、錠52をかけることで、両障子の戸先框28,48同士が一体化され、コーナー部に柱等がなくても、強度を確保できる。
As shown in FIG. 1, the door rod 48 has a concave portion 49 formed on the door tip surface 48 a, and a tight material is provided between the distal end portion of the outdoor wall of the concave portion 49 and the distal end portion of the indoor wall of the concave portion 49. 50a and 50b are respectively attached, and each tight material 50a and 50b is in contact with the indoor side surface 28c of the door toe 28 of the movable shoji 3a on one wall side. The outdoor tight material 50a forms a watertight line, and the indoor tight material 50b forms an airtight line. The recess 49 has an upper end and a lower end communicating with the outside air, and therefore the inside of the recess 49 is at the same pressure as the outside air. In this way, the concave portion 49 is formed in the butt portion between the shojis 3a and 3b, and the inside of the concave portion 49 is made to have the same pressure as the outside air, thereby preventing rainwater from entering from the butt portion between the shojis 3a and 3b. , 3b can be secured.
Further, as shown in FIG. 2 (a), the door 51 of the movable shoji 3b on the other wall side has a sickle 51 that operates the thumb turn from the indoor side so that the sickle 51 is the door of the movable shoji 3a on the one wall side. A lock 52 is provided to be engaged with and disengaged from the tip 28. By closing both movable shojis 3a and 3b and applying the lock 52, the door-end rods 28 and 48 of both shojis are integrated with each other, and the strength can be ensured even if there are no columns or the like in the corners.
図10は、本発明の建具の他の実施形態を示している。この建具は、テラス窓等で可動障子3a,3bの上下寸法が大きく、重量も重いものになっており、下框27は図3に示す隠し框タイプのものより見付寸法が大きく、下枠5よりも内周側にはみだしている。戸車45は、図3のものよりも大型で、大荷重に耐えられるものになっており、下枠5の室内側の背の高い方のレール25bに戸車45を係合させている。
このように本建具は、下枠4にレール25a,25bを段違い状に2本設けることで、隠し框タイプの障子を建て込む場合と非隠し框タイプの障子を建て込む場合とで、下枠4を兼用することができる。なお、上枠4と縦枠15と縦骨6も、隠し框タイプの障子を建て込む場合と非隠し框タイプの障子を建て込む場合とで兼用することができる。
FIG. 10 shows another embodiment of the joinery of the present invention. In this fitting, the vertical size of the movable shoji 3a and 3b is large and heavy in the terrace window etc., and the lower frame 27 has a larger size than the hidden frame type shown in FIG. It protrudes to the inner circumference side than 5. The door wheel 45 is larger than that of FIG. 3 and can withstand a heavy load, and the door wheel 45 is engaged with a taller rail 25 b on the indoor side of the lower frame 5.
In this way, the present joinery is provided with two rails 25a, 25b on the lower frame 4 in a stepped manner, so that the lower frame can be used for both the case of building a hidden fence type shoji and the case of building a non-hidden fence type shoji. 4 can also be used. The upper frame 4, the vertical frame 15, and the vertical bone 6 can also be used both in the case of building a hidden fold type shoji and in the case of building a non-hidden fold type shoji.
本発明は以上に述べた実施形態に限定されない。実施形態は二つの壁にまたがって形成した開口部に設置されるコーナーサッシであったが、一つの壁の開口部に設置される通常のサッシであってもよい。上枠や下枠、横枠補助材の断面形状は、適宜変更することができる。上下枠のフィンは、押縁が係合取付けできるものであればよく、その形状は問わない。横枠補助材は、少なくとも上枠又は下枠のどちらかの横枠補助材が上下枠のフィンの何れかに係合していればよい。
The present invention is not limited to the embodiments described above. The embodiment is a corner sash installed in an opening formed across two walls, but may be a normal sash installed in an opening of one wall. The cross-sectional shapes of the upper frame, the lower frame, and the horizontal frame auxiliary material can be changed as appropriate. The fins of the upper and lower frames are not particularly limited as long as the pressing edges can be engaged and attached. As for the horizontal frame auxiliary material, at least the horizontal frame auxiliary material of either the upper frame or the lower frame may be engaged with any of the fins of the upper and lower frames.
1 枠
2a,2b 固定障子
3a,3b 可動障子
4 上枠
5 下枠
6 縦骨
7 パネル
8a,8b,8c,8d フィン
9a,9b 押縁
10,11 横枠補助材
12 タイト材
13,14 突片
15 縦枠
26 上框(横框)
27 下框(横框)
28 戸先框(縦框)
29 召合せ框(縦框)
33a,33b 裏板
35,42 切り欠き
37,44 縦横框を連結するねじの挿通孔
46 戸車調整用の孔
DESCRIPTION OF SYMBOLS 1 Frame 2a, 2b Fixed obstacle 3a, 3b Movable obstacle 4 Upper frame 5 Lower frame 6 Longitudinal bone 7 Panel 8a, 8b, 8c, 8d Fin 9a, 9b Pushing edge 10, 11 Horizontal frame auxiliary material 12 Tight material 13, 14 Projection piece 15 Vertical frame 26 Upper arm
27 Shimojo (Bubo)
28 Tokachi (pipe)
29 Summon bowl (pipe)
33a, 33b Back plate 35, 42 Notch 37, 44 Insertion hole for screw connecting vertical and horizontal rods 46 Hole for adjusting door roller