JP2019183644A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2019183644A5 JP2019183644A5 JP2019144096A JP2019144096A JP2019183644A5 JP 2019183644 A5 JP2019183644 A5 JP 2019183644A5 JP 2019144096 A JP2019144096 A JP 2019144096A JP 2019144096 A JP2019144096 A JP 2019144096A JP 2019183644 A5 JP2019183644 A5 JP 2019183644A5
- Authority
- JP
- Japan
- Prior art keywords
- frame
- indoor
- shoji
- resin
- frames
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000011347 resin Substances 0.000 claims description 55
- 229920005989 resin Polymers 0.000 claims description 55
- 239000004566 building material Substances 0.000 claims description 17
- 239000004035 construction material Substances 0.000 claims description 8
- 230000002093 peripheral Effects 0.000 description 30
- 239000011521 glass Substances 0.000 description 15
- 229910052751 metal Inorganic materials 0.000 description 15
- 239000002184 metal Substances 0.000 description 15
- 239000000463 material Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 239000003566 sealing material Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 210000000078 Claw Anatomy 0.000 description 1
- 230000037250 Clearance Effects 0.000 description 1
- 210000002356 Skeleton Anatomy 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000035512 clearance Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000630 rising Effects 0.000 description 1
Description
本発明は、開口部建材に関する。 The present invention relates to an opening building material.
特許文献１には、サッシ枠の室内側に内周側に突出した内向き突出部を備え、内向き突出部に室内側シール材を室外側に向けて装着し、室内側シール材で框組体の室内側部を被覆した建具が記載されている。
この建具においては、ガラスの室内側面に結露水が生ずると、室内側シール材が框組体の室内面に当接しているために、結露水が室内側シール材により堰き止められて下枠上面（下枠の内向き突出部の上面）に滞留する不都合がある。
Patent Document 1 discloses a sash frame provided with an inwardly protruding portion protruding inward on the indoor side of the sash frame, mounting an indoor-side sealing material on the inwardly protruding portion toward the outside of the room, and forming a frame with the indoor-side sealing material. A fitting covering the interior side of the body is described.
In this fitting, when dew condensation water is generated on the indoor side surface of the glass, the dew condensation water is blocked by the indoor side seal material because the indoor side sealing material is in contact with the indoor surface of the frame assembly. (The upper surface of the inwardly protruding portion of the lower frame).
本発明は、室外の冷気を居住空間まで伝わりにくくすることで、断熱性能を向上できる開口部建材の提供を目的とする。 An object of the present invention is to provide an opening building material that can improve heat insulation performance by making it difficult for cold air outside to reach a living space .
上記の課題を達成するために請求項１記載の発明による開口部建材は、枠と、障子とを備え、枠は、障子に向けて突出し、障子との間に隙間を有する軟質の突出片を有し、突出片により障子の室内側面と枠の室外側面との間の空間の間口を狭めてあることを特徴とする。 In order to achieve the above object, an opening building material according to the first aspect of the present invention includes a frame and a shoji, and the frame protrudes toward the shoji and has a soft protruding piece having a gap between the shoji. The protrusion has narrowed the frontage of the space between the indoor side surface of the shoji screen and the outdoor side surface of the frame .
請求項２記載の発明による開口部建材は、請求項１記載の発明の構成に加え、障子の室内側面と対向する枠の室外側面が樹脂製であることを特徴とする。The opening construction material according to the second aspect of the invention is characterized in that, in addition to the configuration of the first aspect, the outdoor side surface of the frame facing the indoor side surface of the shoji is made of resin.
請求項３記載の発明による開口部建材は、請求項１又は２記載の発明の構成に加え、障子の室内側面が樹脂製であることを特徴とする。The opening construction material according to the invention described in claim 3 is characterized in that, in addition to the configuration of the invention described in claim 1 or 2, the indoor side surface of the shoji is made of resin.
請求項１記載の発明による開口部建材は、枠は、障子に向けて突出し、障子との間に隙間を有する軟質の突出片を有し、突出片により障子の室内側面と枠の室外側面との間の空間の間口を狭めてあることで、屋外の冷気が居住空間まで伝わりにくくなり、断熱性能が向上する。 In the opening construction material according to the first aspect of the present invention, the frame has a soft projecting piece that projects toward the shoji and has a gap between the shoji and the indoor side surface of the shoji and the outdoor side face of the frame. The narrow frontage of the space between the rooms makes it difficult for outdoor cool air to be transmitted to the living space, improving heat insulation performance.
請求項２記載の発明による開口部建材は、障子の室内側面と対向する枠の室外側面が樹脂製であることで、断熱性能がより一層向上する。In the opening construction material according to the second aspect of the present invention, since the outdoor side surface of the frame facing the indoor side surface of the shoji is made of resin, the heat insulating performance is further improved.
請求項３記載の発明による開口部建材は、障子の室内側面が樹脂製であることで、断熱性能がより一層向上する。In the opening building material according to the third aspect of the present invention, since the indoor side surface of the shoji is made of resin, the heat insulating performance is further improved.
以下、本発明の実施の形態を図面に基づいて説明する。図１〜４は、本発明の開口部建材の第１実施形態であって、住宅用のたてすべり出し窓を示している。本開口部建材は、躯体開口部に取付けられる枠１と、枠１に開閉自在に支持した障子２とを備えている。 Hereinafter, embodiments of the present invention will be described with reference to the drawings. 1 to 4 show a first embodiment of an opening building material according to the present invention, which shows a vertical window for a house. The opening building material includes a frame 1 attached to the skeleton opening, and a shoji 2 supported on the frame 1 so as to be openable and closable.
枠１は、図１，２に示すように、上枠３と下枠４と竪枠５，６とを枠組みして構成してある。上枠３と下枠４と竪枠５，６は、それぞれアルミニウム合金の押出形材よりなる金属枠部７，８，９，１０と、金属枠部７，８，９，１０の室内側の内周部に取付けた樹脂の押出形材よりなる室内側樹脂枠部１１，１２，１３，１４とで構成されている。
障子２は、アルミニウム合金の押出形材よりなる上框１５と下框１６と竪框１７，１７とを四周框組みし、各框の内周側に形成した溝１８内に複層ガラス１９をグレチャン２０を介して嵌め込んである。障子２は、上枠３の金属枠部７と上框１５の間と、下枠４の金属枠部８と下框１６の間に配置されたフリクションステー２１ａ，２１ｂにより枠１と連結され、図４に示すように、戸先側にスライドしながら縦軸回りに９０°回動して開くようになっている。障子２の開閉操作は、図３に示すように、下枠４の室内側樹脂枠部１２の室内側面に設けたオペレータハンドル２２を操作して行う。
As shown in FIGS. 1 and 2, the frame 1 includes an upper frame 3, a lower frame 4, and vertical frames 5 and 6. The upper frame 3, the lower frame 4, and the vertical frames 5, 6 are respectively provided with metal frames 7, 8, 9, 10 made of an extruded aluminum alloy material, and indoor portions of the metal frames 7, 8, 9, 10. It is composed of room-side resin frames 11, 12, 13, and 14 made of extruded resin material attached to the inner peripheral portion.
The shoji 2 is constructed by assembling an upper frame 15, a lower frame 16, and vertical frames 17 and 17 made of an extruded material of an aluminum alloy into a four-frame frame, and a double-glazed glass 19 in a groove 18 formed on the inner peripheral side of each frame. It is fitted through Grechan 20. The shoji 2 is connected to the frame 1 by friction stays 21a and 21b disposed between the metal frame 7 and the upper frame 15 of the upper frame 3 and between the metal frame 8 and the lower frame 16 of the lower frame 4. As shown in FIG. 4, it is opened by rotating 90 ° about the vertical axis while sliding to the door end side. As shown in FIG. 3, the opening / closing operation of the shoji 2 is performed by operating an operator handle 22 provided on the indoor side surface of the indoor frame 12 of the lower frame 4.
各金属枠部７，８，９，１０は、図１，２に示すように、室内外方向の中間部に内周側に突出してタイト材ホルダー２３が設けてあり、タイト材ホルダー２３に室外側に向けてタイト材２５が取付けてある。タイト材２５は、障子２の框１５，１６，１７の室内側面の外周縁部に当接している。 As shown in FIGS. 1 and 2, each of the metal frame portions 7, 8, 9, and 10 has a tight material holder 23 protruding inward from an intermediate portion in the indoor / outdoor direction. A tight material 25 is attached to the outside. The tight material 25 is in contact with the outer peripheral edge of the indoor side surface of the frames 15, 16, 17 of the shoji screen 2.
各室内側樹脂枠部１１，１２，１３，１４は、金属枠部７，８，９，１０のタイト材ホルダー２３の室内側に内周側に突出して設けられ、枠１の室内側の見えがかりの部分を覆っている。各室内側樹脂枠部１１，１２，１３，１４は、矩形断面の中空部２６と、中空部２６の外周側の壁を室内側に延出して設けたアングル部２７と、中空部２６の内周側の壁を室外側に延出して設けた突出片２８と、金属枠部７，８，９，１０に係止する複数の係止爪２９ａ，２９ｂ，２９ｃとを有している。突出片２８は、框１５，１６，１７の室内側壁の内周縁３０から５〜１０ｍｍ程度内周側に離間して位置し、突出片２８の先端と障子２のガラス面３１との間には３ｍｍ程度の隙間３２が設けてある。突出片２８の先端部２８ａは、軟質樹脂で形成してある。この軟質樹脂部分は、他の硬質樹脂部分と一体に押出成形（いわゆる二色成形）して設けている。
枠１の室内側の内周部にこのような室内側樹脂枠部１１，１２，１３，１４を設けることで、障子２の框１５，１６，１７が室内側から見て見えないように隠されると共に、障子２の框１５，１６，１７と室内側樹脂枠部１１，１２，１３，１４との間に、間口が狭く奥行が深い空間３３を形成している。
Each of the indoor resin frames 11, 12, 13, and 14 is provided on the indoor side of the tight material holder 23 of the metal frames 7, 8, 9, and 10 so as to protrude toward the inner peripheral side. It covers the part of the scale. Each of the indoor-side resin frame portions 11, 12, 13, and 14 includes a hollow portion 26 having a rectangular cross section, an angle portion 27 having a wall on the outer peripheral side of the hollow portion 26 extending toward the indoor side, and a hollow portion 26. It has a protruding piece 28 provided with a peripheral wall extending to the outside of the room, and a plurality of locking claws 29 a, 29 b, 29 c for locking to the metal frame parts 7, 8, 9, 10. The protruding piece 28 is located about 5 to 10 mm away from the inner peripheral edge 30 of the indoor side wall of the frame 15, 16, 17 on the inner peripheral side, and is located between the tip of the protruding piece 28 and the glass surface 31 of the shoji screen 2. A gap 32 of about 3 mm is provided. The tip 28a of the protruding piece 28 is formed of a soft resin. This soft resin portion is provided by extrusion molding (so-called two-color molding) integrally with another hard resin portion.
By providing such indoor-side resin frames 11, 12, 13, and 14 on the inner peripheral portion of the frame 1 on the indoor side, the frames 15, 16, and 17 of the shoji 2 are hidden so as not to be seen from the indoor side. At the same time, a space 33 with a narrow frontage and a deep depth is formed between the frames 15, 16, 17 of the shoji 2 and the resin frame portions 11, 12, 13, 14 on the indoor side.
四周の室内側樹脂枠部１１，１２，１３，１４のうち下枠４の室内側樹脂枠部１２は、図１に示すように、外周側部１２ａと内周側部１２ｂとに分割して形成してある。このように下枠４の室内側樹脂枠部１２を分割構造とすることで、オペレータハンドル２２を取付けたり、オペレータハンドル２２の動きをフリクションステー２１ｂに伝える連動機構を設置したりするための加工が容易に行える。
また、図２に示すように、戸先側の竪枠６の室内側樹脂枠部１４も、外周側部１４ａと内周側部１４ｂとに分割して形成してある。本開口部建材は、オペレータハンドル２２に替えて、障子２の戸先框１７の室内側面にカムラッチハンドルを取付けることもでき、その場合は戸先側の竪枠６の室内側樹脂枠部１４に切欠き加工等を行う必要があるが、室内側樹脂枠部１４をこのように分割構造とすることで、加工が容易に行える。
As shown in FIG. 1, the indoor resin frame portion 12 of the lower frame 4 is divided into an outer peripheral portion 12a and an inner peripheral side portion 12b among the four inner resin frame portions 11, 12, 13, and 14, respectively. It is formed. By forming the indoor resin frame portion 12 of the lower frame 4 in a divided structure in this manner, a process for attaching the operator handle 22 and installing an interlocking mechanism for transmitting the movement of the operator handle 22 to the friction stay 21b can be performed. Easy to do.
As shown in FIG. 2, the indoor resin frame portion 14 of the vertical frame 6 on the door end side is also formed by being divided into an outer peripheral side portion 14a and an inner peripheral side portion 14b. In place of the operator handle 22, a cam latch handle may be attached to the interior side surface of the door frame 17 of the shoji 2. In this case, the indoor resin frame portion 14 of the vertical frame 6 on the door side may be used. Although it is necessary to perform notch processing or the like, the processing can be easily performed by forming the indoor side resin frame portion 14 in such a divided structure.
各室内側樹脂枠部１１，１２，１３，１４は、予め各金属枠部７，８，９，１０に内周側から取付けられ、その上で上下枠３，４の金属枠部７，８の長手方向の端面を竪枠５，６の金属枠部９，１０の内周側面に当接し、側方から挿入したネジを上下枠３，４の金属枠部７，８に形成されたタッピングホールに捩じ込んで、上下枠３，４と竪枠５，６を枠組みしている。
竪枠５，６の室内側樹脂枠部１３，１４と上下枠３，４の室内側樹脂枠部１１，１２の端部の納まりは、図３に示すように、いわゆる横勝ちの状態になっている。上下枠３，４の室内側樹脂枠部１１，１２の端部は、図５に示すように、突出片２８に長手方向端部より竪框１７から内周側に離間した位置まで達する切欠き３４を設け、竪枠５，６の室内側樹脂枠部１３，１４は長手方向端部を直角に切断し、その切断した小口を上下枠３，４の室内側樹脂枠部１１，１２の内周側面３５に当接している。そのため、竪枠５，６の室内側樹脂枠部１３，１４の突出片２８は切欠き加工が不要であり、加工工数を削減できる。
図６は、上下枠３，４の室内側樹脂枠部１１，１２の端部の加工の他の例を示している。突出片２８は、図６（ｂ）に示すように、軟質樹脂で形成された先端部２８ａの室内外方向の長さが図５のものより長くなっており、また図６（ａ）に示すように、長手方向端部の突出片２８の切欠き３４を小さくすると共に、竪枠５，６の室内側樹脂枠部１３，１４の突出片２８の外周側に隣接する位置で、突出片２８に切り込み３６を設けてある。このように突出片２８に切り込み３６を設けたことで、図６（ｃ）に示すように、突出片２８の左右の端部のみが障子２閉鎖時に変形するから、突出片２８の障子２の竪框１７と重合する部分を切除しなくても、障子２を閉鎖するのに支障がない。
The interior resin frame portions 11, 12, 13, 14 are attached to the metal frame portions 7, 8, 9, 10 in advance from the inner peripheral side, and the metal frame portions 7, 8 of the upper and lower frames 3, 4 are further mounted thereon. Of the metal frames 9, 10 of the vertical frames 5, 6 are abutted against the inner peripheral side surfaces of the metal frames 9, 10, and screws inserted from the sides are tapped on the metal frames 7, 8 of the upper and lower frames 3, 4. The upper and lower frames 3, 4 and the vertical frames 5, 6 are framed by being screwed into the hall.
As shown in FIG. 3, the inside of the indoor resin frames 13 and 14 of the vertical frames 5 and 6 and the ends of the indoor resin frames 11 and 12 of the upper and lower frames 3 and 4 are in a so-called horizontal winning state. ing. As shown in FIG. 5, the ends of the indoor-side resin frames 11 and 12 of the upper and lower frames 3 and 4 are notches reaching the projecting piece 28 from the longitudinal end to a position separated from the vertical frame 17 to the inner peripheral side. 34, the longitudinally end portions of the indoor resin frame portions 13 and 14 of the vertical frames 5 and 6 are cut at a right angle, and the cut edges are cut into the indoor resin frame portions 11 and 12 of the upper and lower frames 3 and 4. It is in contact with the peripheral side surface 35. Therefore, the protruding pieces 28 of the indoor-side resin frame portions 13 and 14 of the vertical frames 5 and 6 do not need to be cut, and the number of processing steps can be reduced.
FIG. 6 shows another example of processing the end portions of the indoor-side resin frame portions 11 and 12 of the upper and lower frames 3 and 4. As shown in FIG. 6B, the length of the protruding piece 28 in the indoor / outdoor direction of the tip portion 28a formed of a soft resin is longer than that in FIG. As described above, the notch 34 of the protruding piece 28 at the longitudinal end is reduced, and the protruding piece 28 is located at a position adjacent to the outer peripheral side of the protruding piece 28 of the indoor resin frame portions 13 and 14 of the vertical frames 5 and 6. Is provided with a cut 36. By providing the cuts 36 in the projecting piece 28 in this manner, as shown in FIG. 6C, only the left and right ends of the projecting piece 28 are deformed when the shoji 2 is closed. Even if the part overlapping with the vertical frame 17 is not cut off, there is no problem in closing the shoji.
以上に述べたように本開口部建材は、枠１の室内側の内周部に室内側樹脂枠部１１，１２，１３，１４を設け、室内側樹脂枠部１１，１２，１３，１４は内周側面３５に室外側に突出する突出片２８を有し、突出片２８は障子２の框１５，１６，１７よりも内周側に位置していることで、障子２の框１５，１６，１７が室内側樹脂枠部１１，１２，１３，１４で隠れるため、内観の見栄えが良い。さらに、突出片２８の先端と障子２のガラス面３１との間に隙間３２が設けてあることで、図１に示すように、上框１５やガラス面３１等に生じた結露水３７を、図中の矢印３８ａ，３８ｂで示すように、突出片２８で堰き止めることなく流下させられ、下枠４上面（室内側樹脂枠部１２の内周側面３５）に結露水が滞留することがない。なお、流下した結露水は、下枠４と下框１６とをシールしているタイト材２５の上に滞留するが、障子２を開ければ室外に排水されるし、障子２を開けなくてもそのうちに蒸発してなくなる。
さらに本開口部建材は、室内側樹脂枠部１１，１２，１３，１４の突出片２８により、障子２の框１５，１６，１７と室内側樹脂枠部１１，１２，１３，１４との間に間口が狭く奥行の深い空間３３を設けており、しかもその空間３３の入り口部分３３ａがジグザグした形になっているため、アルミ製の框１５，１６，１７を伝わる室外の冷気がこの空間３３に滞留し、居住空間まで冷気が伝わりにくくなるため、断熱性能が向上する。また、暴風時にタイト材２５を超えて噴出した雨水は、前記空間３３を上昇するうちに運動エネルギーが低下して室内側に漏水しにくくなるので、水密性能も向上する。
また、室内側樹脂枠部１１，１２，１３，１４の突出片２８の先端部２８ａを軟質樹脂で形成したことで、暴風時にガラス１９が室内側に変形したり、障子２を乱暴に閉鎖したりしたときに、突出片２８がガラス面３１と接触したとしても、ガラス１９の破損を防止することができ、前述の排水・断熱・水密性能をそのまま維持することができる。
突出片２８は、框１５，１６，１７の室内側壁の内周縁３０から５〜１０ｍｍ程度内周側に離間しているため、図４中に二点鎖線で示すように、障子２が開き始める際に障子２が戸先側にスライドしても、突出片２８が戸尻側の竪框１７と干渉することがなく、障子２の開閉が妨げられない。
さらに本開口部建材は、内観視で障子２の框１５，１６，１７が見えないばかりか、室内側樹脂枠部１１，１２，１３，１４とガラス１９との間に質感や色の異なるシール材が無いため、内観意匠をより一層向上することができる。
As described above, the opening-side building material is provided with the indoor-side resin frames 11, 12, 13, and 14 on the inner side of the frame 1 on the indoor side, and the indoor-side resin frames 11, 12, 13, and 14 are provided. The inner peripheral side surface 35 has a protruding piece 28 protruding to the outside of the room. The protruding piece 28 is located on the inner peripheral side of the frames 15, 16, 17 of the shoji 2 so that the frames 15, 16 of the shoji 2 can be formed. , 17 are hidden by the resin frame portions 11, 12, 13, 14 on the indoor side, so that the appearance of the interior is good. Further, since the gap 32 is provided between the tip of the protruding piece 28 and the glass surface 31 of the shoji screen 2, as shown in FIG. As shown by arrows 38a and 38b in the drawing, the water flows down without being blocked by the projecting pieces 28, and the dew condensation water does not stay on the upper surface of the lower frame 4 (the inner peripheral side surface 35 of the indoor-side resin frame portion 12). . The condensed water that has flowed down stays on the tight material 25 that seals the lower frame 4 and the lower frame 16. However, if the shoji 2 is opened, it is drained out of the room, and even if the shoji 2 is not opened. It will evaporate soon.
Furthermore, the opening-side building material is provided between the frames 15, 16, 17 of the shoji 2 and the indoor-side resin frame portions 11, 12, 13, 14 by the projecting pieces 28 of the indoor-side resin frame portions 11, 12, 13, 14. A space 33 having a narrow frontage and a deep depth is provided, and the entrance 33a of the space 33 is formed in a zigzag shape. Because the air stays in the room and it is difficult for the cool air to reach the living space, the heat insulation performance is improved. Also, the rainwater spouted beyond the tight material 25 during the storm has a lower kinetic energy while rising up in the space 33 and is less likely to leak to the indoor side, thus improving the watertightness.
Further, by forming the distal end portion 28a of the protruding piece 28 of the indoor-side resin frame portions 11, 12, 13, 14 from a soft resin, the glass 19 is deformed toward the indoor side during a storm or the shoji 2 is roughly closed. Even if the protruding piece 28 comes into contact with the glass surface 31 at this time, the breakage of the glass 19 can be prevented, and the above-described drainage, heat insulation, and watertight performance can be maintained as it is.
Since the protruding piece 28 is separated from the inner peripheral edge 30 of the indoor side wall of the frames 15, 16 and 17 by about 5 to 10 mm on the inner peripheral side, the shoji 2 starts to open as shown by a two-dot chain line in FIG. In this case, even if the sliding door 2 slides toward the door, the projecting piece 28 does not interfere with the vertical frame 17 on the door end, and the opening and closing of the sliding door 2 is not hindered.
In addition, this opening construction material not only makes the frames 15, 16 and 17 of the shoji 2 invisible from the inside, but also seals different in texture and color between the glass frame 19 and the interior-side resin frame portions 11, 12, 13, and 14. Since there is no material, the interior design can be further improved.
図７は、本発明の開口部建材の第２実施形態を示している。本実施形態は、竪枠５，６の室内側樹脂枠部１３，１４の形状が第１実施形態と異なっている。竪枠５，６の室内側樹脂枠部１３，１４は、内周側面４２が室外側に向かうにつれて内周側に位置するように傾斜している。戸先側の竪枠６の室内側樹脂枠部１４は、外周側部１４ａが第１実施形態と兼用である。
このように、内周側面４２を傾斜させることで、竪枠５，６の室内側端部の見付寸法Ａを小さくすることができ、内観意匠がさらに向上する。また、上下枠３，４と竪枠５，６とで室内側端部の見付寸法Ａを共通にすることもできる。さらに、竪枠５，６の内周側面４２とガラス面３１との間の入隅部４３が鈍角になるため、直角とした場合と比べて、入隅部４３の拭き掃除が容易になる。
本実施形態においても、竪枠５，６の室内側樹脂枠部１３，１４と上下枠３，４の室内側樹脂枠部１１，１２の端部の納まりを、第１実施形態と同様に横勝ちの状態とすることで、竪枠５，６の室内側樹脂枠部１３，１４の内周側面４２を傾斜させても、上下枠３，４の室内側樹脂枠部１１，１２の端部を斜めに切断する必要がなく、加工が容易である。
FIG. 7 shows a second embodiment of the opening building material of the present invention. This embodiment is different from the first embodiment in the shapes of the indoor-side resin frame portions 13 and 14 of the vertical frames 5 and 6. The indoor resin frame portions 13 and 14 of the vertical frames 5 and 6 are inclined so that the inner peripheral side surface 42 is located on the inner peripheral side as going toward the outdoor side. In the indoor side resin frame portion 14 of the vertical frame 6 on the door end side, the outer peripheral side portion 14a is shared with the first embodiment.
In this manner, by inclining the inner peripheral side surface 42, the apparent size A of the indoor side ends of the vertical frames 5, 6 can be reduced, and the interior design is further improved. Further, the upper and lower frames 3 and 4 and the vertical frames 5 and 6 can have the same found dimension A at the indoor end. Furthermore, since the corner 43 between the inner peripheral side surface 42 of the vertical frames 5 and 6 and the glass surface 31 is obtuse, the wiping and cleaning of the corner 43 becomes easier as compared with the case where the corner is formed at a right angle.
Also in the present embodiment, the fitting of the end portions of the indoor-side resin frame portions 13 and 14 of the vertical frames 5 and 6 and the indoor-side resin frame portions 11 and 12 of the upper and lower frames 3 and 4 is performed similarly to the first embodiment. By setting the winning state, even if the inner peripheral side surfaces 42 of the indoor resin frames 13 and 14 of the vertical frames 5 and 6 are inclined, the end portions of the indoor resin frames 11 and 12 of the upper and lower frames 3 and 4 are inclined. Does not need to be cut diagonally, and processing is easy.
図８，９は、本発明の開口部建材の第３実施形態を示している。本実施形態のものは、障子２を枠１内に固定具（図示省略）で固定し、ＦＩＸ窓としている。枠１と障子２は、第１実施形態のものと共通である。
下枠４の室内側樹脂枠部１２の突出片２８の先端とガラス面３１との間の隙間３２には、図８に示すように、ゴムや軟質樹脂で形成された隙間塞ぎ材４４を内周側から挿入して取付けている。これにより、障子２を開閉できないＦＩＸ窓において、下枠４の室内側樹脂枠部１２の突出片２８の先端とガラス面３１との間の隙間３２に異物が落下して取り出しが困難となったり、意匠が低下したりするのを防ぐことができる。しかも、図９に示すように、竪枠５，６の室内側樹脂枠部１３，１４の突出片２８の先端とガラス面３１との間には隙間３２があるため、ガラス面３１に生じた結露水は隙間塞ぎ材４４の上に落下した後、この隙間３２を通じて排水することができ（図中の矢印４５参照）、室内側樹脂枠部１２の上面に結露水が滞留するのを防止できる。
水密性や密閉性を重視する場合は、四周の室内側樹脂枠部１１，１２，１３，１４の突出片２８の先端とガラス面３１との間の隙間３２を隙間塞ぎ材４４で塞ぐこともできる。その場合でも、少なくとも一方の竪枠５又は６の下端部において、突出片２８とガラス面３１との間の隙間３２を残存しておくことで、ガラス面３１に生じた結露水をその隙間３２を通じて排水することができる。
8 and 9 show a third embodiment of the opening building material of the present invention. In this embodiment, the shoji screen 2 is fixed in the frame 1 with a fixture (not shown), and is used as a FIX window. The frame 1 and the shoji 2 are common to those of the first embodiment.
As shown in FIG. 8, a gap closing member 44 made of rubber or a soft resin is provided in the gap 32 between the tip of the protruding piece 28 of the indoor frame portion 12 of the lower frame 4 and the glass surface 31. Inserted from the peripheral side and attached. As a result, in a FIX window in which the shoji screen 2 cannot be opened and closed, foreign matter falls into the gap 32 between the tip of the protruding piece 28 of the indoor resin frame portion 12 of the lower frame 4 and the glass surface 31 and it becomes difficult to take out. In addition, the design can be prevented from lowering. Moreover, as shown in FIG. 9, the gap 32 is formed between the tip of the projecting piece 28 of each of the indoor frame portions 13 and 14 of the vertical frames 5 and 6 and the glass surface 31. The condensed water can be drained through the gap 32 after dropping on the gap closing material 44 (see the arrow 45 in the figure), and can prevent the condensed water from staying on the upper surface of the indoor-side resin frame portion 12. .
When importance is placed on watertightness or airtightness, the gap 32 between the tip of the protruding piece 28 of the four inner-side resin frame portions 11, 12, 13, and 14 and the glass surface 31 may be closed with a gap closing material 44. it can. Even in such a case, by leaving a gap 32 between the projecting piece 28 and the glass surface 31 at the lower end of at least one of the vertical frames 5 or 6, dew condensation generated on the glass surface 31 is removed by the gap 32. Can be drained through.
本発明は以上に述べた実施形態に限定されない。障子は、横すべり出し式に室外側に開くものや、ヒンジで枠と連結されて室外側に開くものであってもよく、様々な開き方の窓とＦＩＸ窓との間で枠を兼用することができる。枠は、金属枠部と樹脂製の室内側枠部とで構成したものに限らず、金属枠部に相当する部分と室内側枠部に相当する部分を一体で形成したもの、例えば樹脂でこれらの部分を一体成型したものであってもよい。障子の框は、樹脂製であってもよい。 The invention is not limited to the embodiments described above. The sliding door may be a sliding door that opens to the outside of the room or a hinge that is connected to the frame by a hinge and opens to the outside of the door. Can be. The frame is not limited to the one formed of the metal frame portion and the indoor frame portion made of resin, and the one formed integrally with the portion corresponding to the metal frame portion and the portion corresponding to the indoor frame portion, such as resin May be integrally molded. The frame of the shoji may be made of resin.
１ 枠
２ 障子
３ 上枠
４ 下枠
５，６ 竪枠
７，８，９，１０ 金属枠部
１１，１２，１３，１４ 室内側樹脂枠部（室内側枠部）
１５ 上框
１６ 下框
１７ 竪框
２８ 突出片
３２ 隙間
Reference Signs List 1 frame 2 shoji 3 upper frame 4 lower frame 5, 6 vertical frame 7, 8, 9, 10 metal frame 11, 12, 13, 14 indoor resin frame (indoor frame)
15 Upper frame 16 Lower frame 17 Vertical frame 28 Projection piece 32 Clearance
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019144096A JP7003094B2 (en) | 2019-08-06 | 2019-08-06 | Opening building materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019144096A JP7003094B2 (en) | 2019-08-06 | 2019-08-06 | Opening building materials |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019014921A Division JP6648321B2 (en) | 2019-01-31 | 2019-01-31 | Opening materials |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020010458A Division JP6850914B2 (en) | 2020-01-27 | 2020-01-27 | Opening building materials |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019183644A JP2019183644A (en) | 2019-10-24 |
| JP2019183644A5 true JP2019183644A5 (en) | 2020-04-02 |
| JP7003094B2 JP7003094B2 (en) | 2022-01-20 |
Family
ID=68339406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019144096A Active JP7003094B2 (en) | 2019-08-06 | 2019-08-06 | Opening building materials |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7003094B2 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5334214Y2 (en) * | 1974-05-13 | 1978-08-22 | ||
| JPS57139578U (en) * | 1981-02-27 | 1982-09-01 | ||
| JP3950005B2 (en) * | 2002-05-01 | 2007-07-25 | トステム株式会社 | Opening device |
| JP2007146606A (en) * | 2005-11-30 | 2007-06-14 | Ｙｋｋ Ａｐ株式会社 | Cushioning/heat insulating material for fittings, transportation and installation method for fittings and fittings |
| JP5624799B2 (en) | 2010-05-19 | 2014-11-12 | グローリー株式会社 | Coin identification sensor |
-
2019
- 2019-08-06 JP JP2019144096A patent/JP7003094B2/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6265635B2 (en) | Opening building materials | |
| JP6648321B2 (en) | Opening materials | |
| JP6423561B2 (en) | Opening building materials | |
| JP2019183644A5 (en) | ||
| JP7105953B2 (en) | opening building materials | |
| JP7003094B2 (en) | Opening building materials | |
| JP6916368B2 (en) | Opening building materials | |
| JP6850914B2 (en) | Opening building materials | |
| JP6916369B2 (en) | Opening building materials | |
| JP6423562B2 (en) | Opening building materials | |
| JP6425841B2 (en) | Opening building materials | |
| JP6563100B2 (en) | Opening building materials | |
| JP6425849B2 (en) | Opening building materials | |
| JP2021046787A5 (en) | ||
| JP6276374B2 (en) | Opening building materials | |
| JP6426122B2 (en) | Opening building materials | |
| JP6440649B2 (en) | Opening building materials | |
| JP5658080B2 (en) | sash | |
| JP6266031B2 (en) | Opening building materials | |
| JP6034934B2 (en) | Opening building materials | |
| JP6034935B2 (en) | Opening building materials | |
| JP5658081B2 (en) | Insulated sash frame | |
| JP2017053213A5 (en) | ||
| JP2016138447A5 (en) | ||
| JP2019173330A (en) | Fitting |