JP3233577B2 - Sash window - Google Patents
Sash windowInfo
- Publication number
- JP3233577B2 JP3233577B2 JP16722796A JP16722796A JP3233577B2 JP 3233577 B2 JP3233577 B2 JP 3233577B2 JP 16722796 A JP16722796 A JP 16722796A JP 16722796 A JP16722796 A JP 16722796A JP 3233577 B2 JP3233577 B2 JP 3233577B2
- Authority
- JP
- Japan
- Prior art keywords
- frame
- window
- window frame
- heat insulating
- indoor
- 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.)
- Expired - Fee Related
Links
- 239000011810 insulating material Substances 0.000 claims description 43
- 239000000463 material Substances 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- 238000009413 insulation Methods 0.000 claims description 3
- 239000012774 insulation material Substances 0.000 claims 2
- 238000009833 condensation Methods 0.000 description 19
- 230000005494 condensation Effects 0.000 description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 229920005989 resin Polymers 0.000 description 9
- 239000011347 resin Substances 0.000 description 9
- 229910052782 aluminium Inorganic materials 0.000 description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 8
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 230000013011 mating Effects 0.000 description 4
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 150000001602 bicycloalkyls Chemical group 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Door And Window Frames Mounted To Openings (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、建物に設けられる
サッシ窓に係り、特に、窓枠が室外側に位置された外付
け形式のサッシ窓に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sash window provided in a building, and more particularly to an external sash window in which a window frame is located outside a room.
【０００２】[0002]
【背景技術】断熱性能を高めた外付け形式の引違い窓と
しては、アルミなどの金属製の窓枠の内周面に合成樹脂
製の断熱材を設け、この断熱材のうち上下枠の内面に配
置された断熱材で内外の障子をガイドするもの（実開昭
５９−１９０８７３号公報参照）や、通常の金属製の窓
枠と同様に障子のガイドレールを有する窓枠のガイドレ
ールおよび枠内面に沿って断熱材を設けたものが知られ
ている。2. Description of the Related Art As a sliding window of an external type having enhanced heat insulation performance, a synthetic resin heat insulating material is provided on an inner peripheral surface of a metal window frame made of aluminum or the like, and the inner surfaces of upper and lower frames of the heat insulating material are provided. (See Japanese Utility Model Application Laid-Open No. 59-190873), and a guide rail and a frame for a window frame having a guide rail for a shoji as in a normal metal window frame. It is known that a heat insulating material is provided along the inner surface.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、いずれ
の窓枠も、金属製の窓枠の内面側に断熱材を配置する構
造であり、窓枠自体は室外側から室内側まで連続してい
るため、その室内側部分は外気にさらされている窓枠の
室外部分からの熱伝導によって冷やされる反面、室内の
暖かい空気にもふれることになり、その表面が結露する
という問題があった。However, any window frame has a structure in which a heat insulating material is arranged on the inner surface side of a metal window frame, and the window frame itself is continuous from the outside to the inside of the room. Although the interior side of the window frame is cooled by heat conduction from the exterior portion of the window frame exposed to the outside air, the interior portion of the window frame also comes into contact with the warm air in the interior, and there is a problem that the surface of the window frame is dewed.
【０００４】このような結露水は、窓枠に設けられた断
熱材で覆われるために通常は人目に付かないが、特に上
枠に生じた結露水の一部は室内側に滴り落ちることがあ
るという問題があった。また、縦枠に生じた結露水は、
縦枠に沿って流れ落ちるが、下枠に生じた結露水は流れ
落ちにくく、そのまま残ってしまうことが多いという問
題があった。従って、特に窓枠の上下枠においては、結
露の発生を抑えることが求められていた。[0004] Such dew water is usually invisible because it is covered with a heat insulating material provided on the window frame, but in particular, a part of the dew water generated on the upper frame may drip into the room. There was a problem. In addition, the dew condensation generated in the vertical frame
Although it flows down along the vertical frame, there is a problem that the dew water generated in the lower frame is difficult to flow down and often remains as it is. Accordingly, it has been required to suppress the occurrence of dew condensation, particularly in the upper and lower frames of the window frame.
【０００５】本発明の目的は、外付け形式のサッシ窓に
おいて、上枠および下枠における結露の発生を抑えるこ
とができるサッシ窓を提供することにある。An object of the present invention is to provide a sash window of an external type which can suppress the occurrence of dew condensation on an upper frame and a lower frame.
【０００６】[0006]
【課題を解決するための手段】本発明のサッシ窓は、上
枠、下枠および左右の縦枠を枠組みした窓枠と、該窓枠
内に配置された面材もしくは障子とを備えて構成される
とともに、前記窓枠が建物開口の室外側に位置されたい
わゆる外付け形式のサッシ窓であって、前記窓枠の上枠
および下枠は、金属製の室外部材および室内部材と、こ
れらの室外部材および室内部材を連結する断熱材とで構
成され、前記断熱材は窓枠の室内外方向において面材ま
たは障子が組み込まれた位置から室内側端縁までの間に
設けられ、前記窓枠の左右の縦枠は金属製であり、かつ
縦枠の室内側に露出する表面は断熱性カバー材で被覆さ
れていることを特徴とするものである。ここで、建物開
口とは、窓枠が取り付けられる建物躯体に形成された開
口、例えば、窓枠が取り付けられる柱、まぐさ、窓台で
囲まれた開口部分を示すものである。SUMMARY OF THE INVENTION A sash window of the present invention comprises a window frame having an upper frame, a lower frame, and left and right vertical frames, and a face material or a shoji screen arranged in the window frame. The window frame is a so-called external type sash window in which the window frame is located outside the building opening, and the upper frame and the lower frame of the window frame are made of a metal outdoor member and an indoor member.
It consists of an outdoor member and a heat insulating material connecting the indoor members.
The heat insulating material is covered with the face material in the indoor and outdoor directions of the window frame.
Others provided <br/> between the shoji were incorporated positioned to the indoor side edge, the vertical frame of the left and right of the window frame is made of metal, and
The exposed surface of the vertical frame on the indoor side is covered with a heat insulating cover material.
It is characterized by having been done. Here, the building opening refers to an opening formed in the building frame to which the window frame is attached, for example, an opening portion surrounded by a pillar, a lintel, or a window sill to which the window frame is attached.
【０００７】このような本発明では、上下枠の建物躯体
に近接した位置、つまり窓枠の室内外方向において面材
や障子が組み込まれた位置から室内側端縁までの間に断
熱材が介在されているため、窓枠室外側が冷やされて
も、その熱伝導は断熱材で遮断されて上下枠の建物躯体
側つまり窓枠の室内側には伝わらない。このため、室内
の暖かい空気にふれる上下枠の室内側の温度低下を小さ
くでき、結露の発生も抑えることができる。According to the present invention, the heat insulating material is interposed between the upper and lower frames close to the building frame, that is, from the position where the face material or the shoji is installed in the indoor and outdoor directions of the window frame to the indoor side edge. Therefore, even if the outside of the window frame room is cooled, the heat conduction is blocked by the heat insulating material and does not reach the building frame side of the upper and lower frames, that is, the room side of the window frame. For this reason, the temperature drop on the indoor side of the upper and lower frames that touches the warm air in the room can be reduced, and the occurrence of dew condensation can be suppressed.
【０００８】また、本発明の他のサッシ窓は、上枠、下
枠および左右の縦枠を枠組みした窓枠と、この窓枠内に
配置されて上框、下框および左右の竪框を框組みして面
材を組み込んだ内障子および外障子とを備えて構成され
るとともに、前記窓枠の上枠および下枠に外障子および
内障子をガイドする外レールおよび内レールが設けら
れ、かつ前記窓枠が建物開口の室外側に位置されたいわ
ゆる外付け形式のサッシ窓であって、前記窓枠の上枠お
よび下枠は、金属製の室外部材および室内部材と、これ
らの室外部材および室内部材を連結する断熱材とで構成
され、前記断熱材は窓枠の前記内レールと上下枠の建物
躯体に取り付けられる取付部との間に設けられ、前記窓
枠の左右の縦枠は金属製であり、かつ前記各障子を閉め
た際に各障子が嵌合される突片部が形成され、前記各縦
枠の突片部から室内側端縁までの表面は断熱性カバー材
で被覆されていることを特徴とするものである。Another sash window of the present invention comprises a window frame having an upper frame, a lower frame, and left and right vertical frames, and an upper frame, a lower frame, and left and right vertical frames arranged in the window frame. An inner rail and an outer rail that guide the outer and inner shojis in the upper and lower frames of the window frame are provided. In addition, the window frame is a so-called external type sash window in which the window frame is positioned outside the building opening, and the upper frame and the lower frame of the window frame are metal outdoor members and indoor members, and
It consists of a heat insulating material that connects these outdoor members and indoor members.
The heat insulating material is provided between the inner rail of the window frame and a mounting portion of the upper and lower frames mounted on the building frame.
The vertical frames on the left and right sides of the frame are made of metal, and
When each sash is fitted, a protruding piece portion is formed.
The surface from the projecting part of the frame to the indoor edge is a heat insulating cover material
Characterized by being coated with
【０００９】このような本発明では、上下枠の内レール
および取付部間に断熱材が介在されているため、窓枠室
外側が冷やされても、その熱伝導は断熱材で遮断されて
取付部つまり窓枠の室内側には伝わらない。このため、
室内の暖かい空気にふれる上下枠室内側の温度低下を小
さくでき、結露の発生も抑えることができる。In the present invention, since the heat insulating material is interposed between the inner rail of the upper and lower frames and the mounting portion, even if the outside of the window frame is cooled, its heat conduction is cut off by the heat insulating material and the mounting is performed. It is not transmitted to the room, that is, the inside of the window frame. For this reason,
The lowering of the temperature inside the upper and lower frame chambers that touches the warm air in the room can be reduced, and the occurrence of dew condensation can be suppressed.
【００１０】[0010]
【００１１】カバー材で被覆された縦枠を用いているの
で、縦枠表面が結露した場合でも、カバー材で覆うこと
ができ、室内側に結露水が露出することを防止できる。 [0011] A vertical frame covered with a cover material is used .
In, even if the vertical frame surface is condensation, can be covered with a cover member, Ru can prevent the condensed water is exposed to the indoor side.
【００１２】また、前記窓枠の下枠には、前記取付部の
ほかに断熱材よりも室外側の部分から延長されて建物躯
体に取り付けられる支持片が形成されていてもよい。こ
のような支持片が設けられていれば、下枠の支持強度が
より向上できる。さらに、窓枠の下枠や縦枠において
も、断熱材よりも室外側の部分から延長されて建物躯体
に取り付けられる支持片を形成してもよい。[0012] The lower frame of the window frame may be formed with a support piece extending from a portion outside the heat insulating material and attached to the building frame, in addition to the attachment portion. If such a support piece is provided, the support strength of the lower frame can be further improved. Further, also in the lower frame and the vertical frame of the window frame, a support piece extending from a portion outside the heat insulating material and attached to the building frame may be formed.
【００１３】[0013]
【発明の実施の形態】以下に、本発明の一実施形態を図
面に基づいて説明する。図１には、本実施形態のサッシ
窓である外付け形式の引違い窓１の縦断面が示され、図
２には横断面が示されている。引違い窓１は、窓枠２お
よび外障子３、内障子４を備えている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings. FIG. 1 shows a longitudinal section of an external type sliding window 1 which is a sash window of the present embodiment, and FIG. 2 shows a transverse section. The sliding window 1 includes a window frame 2, an outer sash 3, and an inner sash 4.
【００１４】窓枠２は、上枠１１、下枠１２と左右の縦
枠１３とを、ゴム、樹脂などのシール材を介して四角枠
状に接合して形成されている。上下枠１１，１２は、そ
れぞれ非鉄金属であるアルミ製の室外部材１１Ａ，１２
Ａと、アルミ製の室内部材１１Ｂ，１２Ｂと、これらの
室外部材１１Ａ，１２Ａおよび室内部材１１Ｂ，１２Ｂ
をそれぞれ連結するウレタン樹脂、塩化ビニル樹脂など
の樹脂製の断熱材１１Ｃ，１２Ｃとで構成されている。The window frame 2 is formed by joining an upper frame 11, a lower frame 12, and left and right vertical frames 13 in a square frame shape via a sealing material such as rubber or resin. The upper and lower frames 11 and 12 are made of aluminum outdoor members 11A and 12 which are non-ferrous metals, respectively.
A, aluminum indoor members 11B, 12B, these outdoor members 11A, 12A, and indoor members 11B, 12B.
And heat insulating materials 11C and 12C made of resin such as urethane resin and vinyl chloride resin.
【００１５】なお、これらの各枠１１，１２は、樹脂注
入方式で製造されている。すなわち、前記室外部材１１
Ａ，１２Ａおよび室内部材１１Ｂ，１２Ｂは、それぞれ
アルミの押出成形によって一体成形されており、この一
体成形された各枠１１，１２の凹状のウレタン注入ポケ
ットにそれぞれウレタン樹脂、塩化ビニル樹脂等の断熱
性がありかつ硬化により固くなって十分な連結強度が得
られる樹脂を注入して硬化させるとともに、前記室外部
材１１Ａ，１２Ａおよび室内部材１１Ｂ，１２Ｂの連結
部をカッター等で切断して分離することで各枠１１，１
２を製造している。The frames 11 and 12 are manufactured by a resin injection method. That is, the outdoor member 11
A and 12A and the indoor members 11B and 12B are integrally formed by extrusion molding of aluminum, respectively, and heat-insulating materials such as urethane resin and vinyl chloride resin are respectively provided in concave urethane injection pockets of the integrally formed frames 11 and 12 respectively. Injecting and hardening a resin that is hardened by hardening to obtain sufficient connection strength and hardens, and cuts and separates the connection parts of the outdoor members 11A and 12A and the indoor members 11B and 12B with a cutter or the like. In each frame 11, 1
2 are manufactured.
【００１６】この際、ウレタン注入ポケットの内面は、
プライマー処理およびショット処理が施されてアルミ製
の室外部材１１Ａ，１２Ａおよび室内部材１１Ｂ，１２
Ｂとウレタン樹脂製の断熱材１１Ｃ，１２Ｃとの接着力
（食い付き）が向上されており、かつ各室外部材１１
Ａ，１２Ａおよび室内部材１１Ｂ，１２Ｂには断熱材１
１Ｃ，１２Ｃ内にくい込む突起が形成されて断熱材１１
Ｃ，１２Ｃの両側を嵌合保持するように構成されてい
る。これにより、断熱材１１Ｃ，１２Ｃの各室外部材１
１Ａ，１２Ａおよび室内部材１１Ｂ，１２Ｂに対する連
結力が強まるようになっている。At this time, the inner surface of the urethane injection pocket is
The exterior members 11A and 12A and the interior members 11B and 12 made of aluminum after being subjected to the primer treatment and the shot treatment
B and the heat insulating materials 11C and 12C made of urethane resin have improved adhesion (biting), and each outdoor member 11
A, 12A and indoor members 11B, 12B
The heat insulating material 11 is formed with projections that are hardly inserted into 1C and 12C.
It is configured to fit and hold both sides of C and 12C. Thereby, each outdoor member 1 of the heat insulating materials 11C and 12C is provided.
The connection force to 1A, 12A and the indoor members 11B, 12B is strengthened.
【００１７】上枠１１および下枠１２の室内部材１１
Ｂ，１２Ｂは、窓台５やまぐさ６に釘打ち固定される内
周側取付辺１１Ｄ，１２Ｄと、断熱材９に釘打ち固定さ
れる外周側取付辺１１Ｅ，１２Ｅとを備えて構成されて
いる。同様に、縦枠１３も、柱７に釘打ち固定される内
周側取付辺１３Ｄおよび外周側取付辺１３Ｅを備えてい
る。The indoor member 11 of the upper frame 11 and the lower frame 12
B and 12B are provided with inner peripheral side mounting sides 11D and 12D which are nailed and fixed to the window sill 5 and the lintel 6, and outer peripheral side mounting sides 11E and 12E which are nailed and fixed to the heat insulating material 9. I have. Similarly, the vertical frame 13 also has an inner peripheral side mounting side 13D and an outer peripheral side mounting side 13E that are nailed and fixed to the column 7.
【００１８】また、上枠１１の下面には、外、内の各上
レール１６，１７が垂設され、下枠１２の上面には外、
内の各下レール１８，１９が立設されている。これらの
各レール１６〜１９は、各枠１１，１２の室外部材１１
Ａ，１２Ａに設けられている。つまり、断熱材１１Ｃ，
１２Ｃは、内レール１７，１９と、室内部材１１Ｂ，１
２Ｂつまり窓台５やまぐさ６に取り付けられる前記取付
辺１１Ｄ，１１Ｅ，１２Ｄ，１２Ｅとの間に介在されて
いる。On the lower surface of the upper frame 11, outer and inner upper rails 16 and 17 are vertically provided, and on the upper surface of the lower frame 12, the outer and inner rails are provided.
Each of the lower rails 18 and 19 is erected. These rails 16 to 19 are connected to the outdoor members 11 of the frames 11 and 12.
A, 12A. That is, the heat insulating material 11C,
12C includes inner rails 17 and 19 and indoor members 11B and 1
2B, that is, between the mounting sides 11D, 11E, 12D, and 12E mounted on the window sill 5 and the lintel 6.
【００１９】一方、縦枠１３には、図２に示すように、
外障子３および内障子４を閉めて窓１を閉塞した際に、
各障子３，４に嵌合する突片部３５，３６がそれぞれ形
成されている。そして、これらの突片部３５，３６の室
内側面３５Ａ，３６Ａから縦枠１３の内周側取付辺１３
Ｄ（室内側端縁）までの縦枠１３内面には、断熱性樹脂
などからなるカバー材４１，４２がはめ込まれ、縦枠１
３を柱７に固定する釘により止められている。この際、
カバー材４１は、縦枠１３表面全体に密着するのではな
く、一部隙間４３が生じるように、かつ縦枠１３との接
触面積が小さくなるように構成されて配置されている。On the other hand, as shown in FIG.
When the outer sash 3 and the inner sash 4 are closed and the window 1 is closed,
Protruding pieces 35, 36 to be fitted to the respective shojis 3, 4 are formed respectively. Then, from the indoor side surfaces 35A, 36A of these protruding pieces 35, 36, the inner peripheral side mounting side 13 of the vertical frame 13 is formed.
Cover materials 41 and 42 made of heat-insulating resin or the like are fitted into the inner surface of the vertical frame 13 up to D (the indoor side edge), and the vertical frame 1
3 is fixed by a nail fixing the column 7 to the column 7. On this occasion,
The cover member 41 is configured and arranged so as not to be in close contact with the entire surface of the vertical frame 13 but to have a gap 43 partially and to have a small contact area with the vertical frame 13.
【００２０】窓枠２内には、図１，２に示されるよう
に、室外側に配置されて外側のレール１６，１８でガイ
ドされる外障子３と、室内側に配置されて内側のレール
１７，１９でガイドされる内障子４とが設けられてい
る。As shown in FIGS. 1 and 2, a sliding door 3 is disposed inside the window frame 2 and guided by outer rails 16 and 18, and an inner rail is disposed inside the window frame. An inner sash 4 guided by 17 and 19 is provided.
【００２１】これらの各障子３，４は、上框２１，２２
と、下框２３，２４と、左右の竪框２５，２６と、外召
合せ框２７および内召合せ框２８とをそれぞれ框組みし
て構成されている。そして、各框２１〜２８の内周面に
は、複層ガラス２９がガスケット３０を介して嵌合され
ている。Each of these shoji screens 3 and 4 is provided with upper frames 21 and 22.
, Lower frames 23 and 24, left and right vertical frames 25 and 26, an outer mating frame 27 and an inner mating frame 28, respectively. A double-layer glass 29 is fitted to the inner peripheral surfaces of the frames 21 to 28 via a gasket 30.
【００２２】各框２１〜２６は、それぞれアルミ製の室
外部材２１Ａ〜２６Ａと、アルミ製の室内部材２１Ｂ〜
２６Ｂと、これらの室外部材２１Ａ〜２６Ａおよび室内
部材２１Ｂ〜２６Ｂを連結するウレタン樹脂、塩化ビニ
ル樹脂製の断熱材２１Ｃ〜２６Ｃとで構成されている。
このうち、外障子３の下框２３は、高さ寸法が大きいた
め、２本の断熱材２３Ｃで室外部材２３Ａ、室内部材２
３Ｂを連結している。Each of the frames 21 to 26 has an aluminum outdoor member 21A to 26A and an aluminum indoor member 21B to
26B and heat insulating materials 21C to 26C made of urethane resin and vinyl chloride resin for connecting the outdoor members 21A to 26A and the indoor members 21B to 26B.
Of these, the lower frame 23 of the outer sliding door 3 has a large height dimension, so that two heat insulating materials 23C are used for the outdoor member 23A and the indoor member 2.
3B are connected.
【００２３】また、外召合せ框２７，内召合せ框２８に
も、図２に示すように、断熱材２７Ｃ，２８Ｃが配置さ
れて複層ガラス２９の室内側の保持辺が室外側の保持辺
から断熱するように構成されている。As shown in FIG. 2, heat insulating materials 27C and 28C are also provided on the outer frame 27 and the inner frame 28 so that the holding side of the multilayer glass 29 on the indoor side is held on the outdoor side. It is configured to insulate from the sides.
【００２４】各框２１〜２４の各断熱材２１Ｃ〜２４Ｃ
には、各框２１〜２４を竪框２５，２６に接合する際
に、ビスをねじ込むためのビスホールを構成するビスホ
ール部材６０が嵌入されている。Each heat insulating material 21C-24C of each frame 21-24
A screw hole member 60 constituting a screw hole for screwing a screw in joining each of the frames 21 to 24 to the vertical frames 25 and 26 is fitted into the frame.
【００２５】これらのビスホール部材６０は、室外部材
２１Ａ〜２４Ａおよび室内部材２１Ｂ〜２４Ｂに連結さ
れた状態で一体成形されている。そして、このビスホー
ル部材６０部分を含むポケット内にウレタン樹脂を注入
した後、ビスホール部材６０と室外部材２１Ａ〜２４Ａ
とをカッター等で切断することで、各室外部材２１Ａ〜
２４Ａおよび室内部材２１Ｂ〜２４Ｂは分離されて断熱
材２１Ｃ〜２４Ｃを介して連結されている。These screw hole members 60 are integrally formed while being connected to the outdoor members 21A to 24A and the indoor members 21B to 24B. Then, after injection of the urethane resin in the pocket containing the screw hole member 60 portion, bicycloalkyl scan hole member 60 and the outside member 21A~24A
Is cut with a cutter or the like, so that each of the outdoor members 21A to
24A and indoor members 21B to 24B are separated and connected via heat insulating materials 21C to 24C.
【００２６】また、各上框２１，２２には、前記上レー
ル１６，１７を挟み込む摺動片３１が嵌入され、各下框
２３，２４には、前記下レール１８，１９上を転動する
戸車３２が回転自在に支持されている。A sliding piece 31 for sandwiching the upper rails 16 and 17 is fitted into each of the upper frames 21 and 22, and the lower frames 23 and 24 roll on the lower rails 18 and 19. A door roller 32 is rotatably supported.
【００２７】なお、窓枠２の周囲には、モルタル、サイ
ディング等からなる外装材８が隣接配置されており、上
下枠１１，１２部分においては、断熱材１１Ｃ，１２Ｃ
が外装材８で覆われて室外側に露出しないようにされて
いる。An exterior material 8 made of mortar, siding, or the like is arranged adjacent to the window frame 2. In the upper and lower frames 11 and 12, heat insulating materials 11 C and 12 C are provided.
Is covered with the exterior material 8 so as not to be exposed outside the room.
【００２８】このような本実施形態によれば、次のよう
な効果がある。すなわち、外付け形式の引違い窓１にお
いて、窓枠２の上下枠１１，１２に断熱材１１Ｃ，１２
Ｃを介在させたので、外部に露出する室外部材１１Ａ，
１２Ａと、各枠１１，１２の取付部である室内部材１１
Ｂ，１２Ｂとの間を断熱することができる。このため、
室内の暖かい空気にふれる室内部材（取付部）１１Ｂ，
１２Ｂの温度低下を少なくでき、上下枠１１，１２にお
ける結露の発生を抑えることができる。According to this embodiment, the following effects can be obtained. That is, in the sliding window 1 of the external type, the heat insulating materials 11C, 12 are provided on the upper and lower frames 11, 12 of the window frame 2.
C, the outdoor members 11A,
12A and an indoor member 11 which is a mounting portion of each of the frames 11 and 12
B and 12B can be insulated. For this reason,
Indoor member (attachment part) 11B that touches the warm air in the room,
The temperature drop of 12B can be reduced, and the occurrence of dew condensation on the upper and lower frames 11, 12 can be suppressed.
【００２９】また、上下枠１１，１２と縦枠１３との間
にはゴムなどのシール材が介在されているので、縦枠１
３から上下枠１１，１２への熱伝達を抑えることがで
き、縦枠１３に断熱材が介在されていなくても、上下枠
１１，１２における結露の発生を抑えることができる。Since a sealing material such as rubber is interposed between the upper and lower frames 11, 12 and the vertical frame 13, the vertical frame 1
3 can suppress heat transfer to the upper and lower frames 11 and 12, and can prevent the occurrence of dew condensation on the upper and lower frames 11 and 12 even when no heat insulating material is interposed in the vertical frame 13.
【００３０】また、上下枠１１，１２に設けた断熱材１
１Ｃ，１２Ｃおよび室内部材１１Ｂ，１２Ｂは、外壁パ
ネル８で覆われているので、直接外気にふれることがな
く、この点でも結露の発生を抑えることができる。さら
に、断熱材１１Ｃ，１２Ｃには、雨水や紫外線も当たら
ないので、断熱材１１Ｃ，１２Ｃの劣化も防止すること
ができる。The heat insulating material 1 provided on the upper and lower frames 11 and 12
1C and 12C and the indoor members 11B and 12B are covered with the outer wall panel 8, so that they do not directly touch the outside air, and also in this respect, the occurrence of dew condensation can be suppressed. Further, since the heat insulating materials 11C and 12C are not exposed to rainwater or ultraviolet rays, the deterioration of the heat insulating materials 11C and 12C can be prevented.
【００３１】さらに、縦枠１３には、各障子３，４を閉
めた際に室内側に露出する表面がカバー材４１，４２で
覆われているので、縦枠１３が冷やされることによって
結露水が生じたとしても、その結露水が室内側に露出す
ることはない。その上、カバー材４１，４２は、断熱性
を有する樹脂などで構成されているので、カバー材４
１，４２自身が結露することもない。このため、縦枠１
３では室内側に結露水が露出せず、上下枠１１，１２で
も結露発生が押さえられているので、引違い窓１におい
て結露水が目に付くことがない、引違い窓１の内観を良
好にすることができる。Further, since the vertical frame 13 is covered with the cover members 41 and 42 so that the surface exposed to the indoor side when each of the shoji screens 3 and 4 is closed, the vertical frame 13 is cooled to form dew condensation water. Even if the water is generated, the dew water is not exposed to the indoor side. In addition, since the cover members 41 and 42 are made of heat-insulating resin or the like, the cover member 4
There is no dew condensation on itself. Therefore, vertical frame 1
In No. 3, the dew condensation water is not exposed to the indoor side, and the dew condensation is suppressed in the upper and lower frames 11 and 12, so that the dew condensation water is not noticeable in the sliding window 1. Can be
【００３２】さらに、カバー材４１，４２は、縦枠１３
表面全体に密着するのではなく、一部隙間４３が生じる
ように配置されているので、縦枠１３に生じた結露水を
この隙間４３を通して流し落とすことができ、結露水の
滞留を防止することができる。なお、流し落とされた結
露水は、下枠１２上に落ち、雨水等の排水用に設けられ
ているレール１８，１９端部の隙間等を通して室外側に
排水され、下枠１２部分に滞留することもない。Further, the cover members 41 and 42 are
Since it is arranged so as not to be in close contact with the entire surface but to have a gap 43 in part, the dew condensation water generated in the vertical frame 13 can flow down through the gap 43 to prevent stagnation of the dew condensation water. Can be. The condensed water that has flowed down falls on the lower frame 12 and is drained to the outside of the room through gaps at the ends of rails 18 and 19 provided for draining rainwater and the like, and stays in the lower frame 12 portion. Not even.
【００３３】また、従来のように、上下枠１１，１２の
内面やレール１６〜１９部分にカバー材を設ける必要が
なく、レール１６〜１９部分の構造は断熱材を有さない
一般的なサッシ窓と同一にできるので、このレール１６
〜１９にガイドされる各障子３，４の摺動片３１や戸車
３２を一般サッシ窓と共通にでき、これらの部品の製造
コストも低減することができる。Unlike the conventional case, there is no need to provide a cover material on the inner surfaces of the upper and lower frames 11 and 12 and the rails 16 to 19, and the structure of the rails 16 to 19 is a general sash having no heat insulating material. This rail 16
The sliding piece 31 and the door roller 32 of each of the sliding doors 3 and 4 guided by the guides 19 to 19 can be shared with a general sash window, and the manufacturing cost of these parts can be reduced.
【００３４】その上、障子３，４の断熱材２１Ｃ〜２４
Ｃ内にビスホール部材６０を配置しているので、ビスホ
ール部分と断熱材部分とを見込み方向にずらして配置す
る場合に比べて上框２１，２２および下框２３，２４の
見込み寸法を小さくでき、各障子３，４の見込み寸法を
一般的なサッシ窓の障子と同じ寸法にでき、前記断熱材
２１Ｃ〜２４Ｃを有する障子３，４の代わりに、断熱材
を含まない通常の障子を組み込むこともできる。In addition, the heat insulating materials 21C to 24 for the shoji screens 3 and 4
Since the screw hole member 60 is arranged in C, the estimated sizes of the upper and lower frames 21 and 22 and the lower frames 23 and 24 can be reduced as compared with the case where the screw holes and the heat insulating material are displaced in the expected direction. The expected size of each of the shojis 3 and 4 can be the same as that of a general sash window. Instead of the shojis 3 and 4 having the heat insulating materials 21C to 24C, a normal shoji that does not include a heat insulating material may be incorporated. it can.
【００３５】[0035]
【００３６】[0036]
【００３７】[0037]
【００３８】なお、本発明は、前述の実施形態に限定さ
れない。 例えば、窓枠２や各障子３，４の形状、構造等
も前記実施形態のものに限定されない。例えば、下枠１
２としては、図３に示すように、室外部材１２Ａから躯
体側に固定される支持片１２Ｆが突設されたものでもよ
い。このように室外部材１２Ａに躯体に固定される支持
片１２Ｆを形成すれば、障子３，４等の室外部材１２Ａ
に加わる荷重を断熱材１２Ｃ、室内部材１２Ｂを介して
支持するだけでなく、支持片１２Ｆでも支持できるた
め、下枠１２の支持強度を向上することができる。同様
に、上枠１１や縦枠１３においても、室外部材１１Ａ，
１３Ａ等から躯体側に固定される支持片を設けて支持強
度を向上させてもよい。The present invention is limited to the above embodiment.
Not. For example, the shapes, structures, and the like of the window frame 2 and each of the shoji screens 3 and 4 are not limited to those in the above embodiment. For example, lower frame 1
The 2, as shown in FIG. 3, may be those supporting supporting pieces 12 F fixed from outside member 12A in skeleton side is projecting. By forming in this way the support piece 12 F fixed to skeleton outdoors member 12A, the outdoor member 12A such as Shoji 3,4
The load applied to the heat insulating material 12C, not only supported by the chamber member 12B, because it can support any support pieces 12 F, it is possible to improve the supporting strength of the lower frame 12. Similarly, in the upper frame 11 and the vertical frame 13, the outdoor members 11A,
A support piece fixed to the skeleton side from 13A or the like may be provided to improve the support strength.
【００３９】さらに、各窓枠２や障子３，４の断熱材以
外の部分はアルミやステンレス等の金属で形成されてい
ればよく、具体的な材質は設置する建物周りの環境等に
応じて適宜選択すればよい。Further, the parts other than the heat insulating material of each of the window frames 2 and the shoji screens 3 and 4 may be made of metal such as aluminum or stainless steel, and the specific material depends on the environment around the building in which they are installed. What is necessary is just to select suitably.
【００４０】また、本発明は、引違い窓に限らず、上げ
下げ窓、片引き窓、開き窓、回転窓、突き上げ窓、辷り
出し窓、はめ殺し窓などの窓枠にガラスなどの面材や障
子が配置された外付け形式の各種サッシ窓に広く適用す
ることができる。The present invention is not limited to the sliding window, but also includes a window frame such as a raising and lowering window, a single sliding window, a casement window, a rotating window, a sliding window, a sliding window, a sliding window, etc. Can be widely applied to various sash windows of an external type in which is disposed.
【００４１】[0041]
【発明の効果】このような本発明のサッシ窓によれば、
外付け形式の引違い窓において、上枠および下枠におけ
る結露の発生を抑えることができる。また、縦枠の内周
側表面に断熱性カバー材を設けているので、縦枠表面に
結露が発生してもその結露部分を被覆することができ、
サッシ窓の内観を向上することができる。According to such a sash window of the present invention,
In an external type sliding window, the occurrence of dew condensation on the upper frame and the lower frame can be suppressed. Further, since the inner peripheral side surface of the vertical frame is provided with a thermal insulation cover material, also condensation on the vertical frame surface occurs may cover the condensation part,
The interior of the sash window can be improved.
【図１】本発明の一実施形態におけるサッシ窓を示す縦
断面図である。FIG. 1 is a longitudinal sectional view showing a sash window according to an embodiment of the present invention.
【図２】前記実施形態におけるサッシ窓を示す横断面図
である。FIG. 2 is a cross-sectional view showing a sash window in the embodiment.
【図３】 本発明における他のサッシ窓を示す縦断面図で
ある。 FIG. 3 is a longitudinal sectional view showing another sash window in the present invention.
１…引違い窓（サッシ窓）、２…窓枠、３…外障子、４
…内障子、５…窓台、６…まぐさ、７…柱、８…外壁パ
ネル、１１…上枠、１２…下枠、１３…縦枠、２１，２
２…上框、２３，２４…下框、２５，２６…竪框、２７
…外召合せ框、２８…内召合せ框、１１Ａ，１２Ａ，１
３Ａ…室外部材、１１Ｂ，１２Ｂ，１３Ｂ…室内部材、
１１Ｃ，１２Ｃ，１３Ｃ…断熱材、１２Ｆ…支持片、１
６〜１９…レール、３５，３６…突片部、４１，４２…
カバー材。1 ... sliding window (sash window), 2 ... window frame, 3 ... shoji, 4
... inner sash, 5 ... window stand, 6 ... lintel, 7 ... pillar, 8 ... outer wall panel, 11 ... upper frame, 12 ... lower frame, 13 ... vertical frame, 21 and 22
2 Upper frame, 23, 24 Lower frame, 25, 26 Vertical frame, 27
… Outer mating frame, 28… Inner mating frame, 11A, 12A, 1
3A: outdoor member, 11B, 12B, 13B: indoor member,
11C, 12C, @ 13 C ... heat insulating material, 12 F ... support pieces, 1
6 to 19: rail, 35, 36 ... protruding part, 41, 42 ...
Cover material.
フロントページの続き (58)調査した分野(Int.Cl.7，ＤＢ名) E06B 1/18 E06B 1/60 Continuation of the front page (58) Field surveyed (Int.Cl. 7 , DB name) E06B 1/18 E06B 1/60
Claims (3)
た窓枠と、該窓枠内に配置された面材もしくは障子とを
備えて構成されるとともに、前記窓枠が建物開口の室外
側に位置されたサッシ窓であって、 前記窓枠の上枠および下枠は、金属製の室外部材および
室内部材と、これらの室外部材および室内部材を連結す
る断熱材とで構成され、前記断熱材は窓枠の室内外方向
において面材または障子が組み込まれた位置から室内側
端縁までの間に設けられ、 前記窓枠の左右の縦枠は金属製であり、かつ縦枠の室内
側に露出する表面は断熱性カバー材で被覆され ているこ
とを特徴とするサッシ窓。1. A window frame comprising an upper frame, a lower frame, and left and right vertical frames, and a surface material or a shoji arranged in the window frame. It is a sash window located on the outdoor side, wherein the upper frame and the lower frame of the window frame are a metal outdoor member and
The indoor member is connected to the outdoor member and the indoor member.
Heat insulation material, wherein the heat insulation material is in the indoor and outdoor directions of the window frame.
From the position where the surface material or shoji is installed
Provided until end edge, longitudinal frames of the left and right of the window frame is made of metal, and the vertical frame interior
A sash window, wherein a surface exposed to the side is covered with a heat insulating cover material .
た窓枠と、該窓枠内に配置されて上框、下框および左右
の竪框を框組みして面材を組み込んだ内障子および外障
子とを備えて構成されるとともに、前記窓枠の上枠およ
び下枠に外障子および内障子をガイドする外レールおよ
び内レールが設けられ、かつ前記窓枠が建物開口の室外
側に位置されたサッシ窓であって、 前記窓枠の上枠および下枠は、金属製の室外部材および
室内部材と、これらの室外部材および室内部材を連結す
る断熱材とで構成され、前記断熱材は窓枠の内レールと
上下枠の建物躯体に取り付けられる取付部との間に設け
られ、 前記窓枠の左右の縦枠は金属製であり、かつ前記各障子
を閉めた際に各障子が嵌合される突片部が形成され、前
記各縦枠の突片部から室内側端縁までの表面は断熱性カ
バー材で被覆され ていることを特徴とするサッシ窓。2. A window frame having an upper frame, a lower frame, and left and right vertical frames, and an upper frame, a lower frame, and a left and right vertical frame arranged in the window frame to incorporate a face material. An inner rail and an inner rail are provided on an upper frame and a lower frame of the window frame to guide the outer frame and the inner frame, and the window frame is a room having a building opening. In the sash window located on the outside, the upper frame and the lower frame of the window frame , a metal outdoor member and
The indoor member is connected to the outdoor member and the indoor member.
That is composed of a heat insulating material, said insulation jamb of the right and left set vignetting of the window frame between the attachment portion to be attached to building structures and the inner rail of the window frame upper and lower frames are made of metal, And each said shoji
When the door is closed, a protruding part is formed in which each shoji is fitted.
The surface from the protruding part of each vertical frame to the inside edge of the room should be insulated.
A sash window characterized by being covered with a bar material .
記窓枠の少なくとも下枠には、前記取付部のほかに断熱
材よりも室外側の部分から延長されて建物躯体に取り付
けられる支持片が形成されていることを特徴とするサッ
シ窓。3. The sash window according to claim 2 , wherein at least a lower frame of the window frame is extended from a portion outside the heat insulating material and attached to a building frame, in addition to the mounting portion. A sash window characterized in that a sash window is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16722796A JP3233577B2 (en) | 1996-06-27 | 1996-06-27 | Sash window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16722796A JP3233577B2 (en) | 1996-06-27 | 1996-06-27 | Sash window |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH108830A JPH108830A (en) | 1998-01-13 |
| JP3233577B2 true JP3233577B2 (en) | 2001-11-26 |
Family
ID=15845814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16722796A Expired - Fee Related JP3233577B2 (en) | 1996-06-27 | 1996-06-27 | Sash window |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3233577B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018071334A (en) * | 2016-10-27 | 2018-05-10 | 株式会社福地建装 | Aluminum insulation sash |
-
1996
- 1996-06-27 JP JP16722796A patent/JP3233577B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH108830A (en) | 1998-01-13 |
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