JP3233579B2 - Insulated window - Google Patents

Insulated window

Info

Publication number
JP3233579B2
JP3233579B2 JP20026496A JP20026496A JP3233579B2 JP 3233579 B2 JP3233579 B2 JP 3233579B2 JP 20026496 A JP20026496 A JP 20026496A JP 20026496 A JP20026496 A JP 20026496A JP 3233579 B2 JP3233579 B2 JP 3233579B2
Authority
JP
Japan
Prior art keywords
frame
sash
indoor
window
outdoor
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
Application number
JP20026496A
Other languages
Japanese (ja)
Other versions
JPH1037593A (en
Inventor
省司 高橋
Original Assignee
ワイケイケイアーキテクチュラルプロダクツ株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ワイケイケイアーキテクチュラルプロダクツ株式会社 filed Critical ワイケイケイアーキテクチュラルプロダクツ株式会社
Priority to JP20026496A priority Critical patent/JP3233579B2/en
Publication of JPH1037593A publication Critical patent/JPH1037593A/en
Application granted granted Critical
Publication of JP3233579B2 publication Critical patent/JP3233579B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Landscapes

  • Door And Window Frames Mounted To Openings (AREA)
  • Bay Windows, Entrances, And Structural Adjustments Related Thereto (AREA)
  • Wing Frames And Configurations (AREA)

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、出窓、張出し窓な
どの建物開口部の室外側面に取り付けられ、かつ断熱性
能を向上させた断熱持ち出し窓に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heat-insulating take-out window which is attached to the outside of a building opening such as a bay window or a bay window and has improved heat insulating performance.

【0002】[0002]

【背景技術】近年、建物における断熱性能の向上が求め
られるようになり、サッシ窓においても窓枠部分に断熱
材を介在させた断熱サッシ窓を用いることがあった。こ
の際、断熱サッシ窓の窓枠は、サッシ窓の種類、例え
ば、FIX窓、縦辷り出し窓、横辷り出し窓、上げ下げ
窓、ルーバー窓等によって枠形状が異なっていた。
2. Description of the Related Art In recent years, there has been a demand for improved heat insulating performance in buildings. In some cases, a sash window has a heat insulating sash window in which a heat insulating material is interposed in a window frame portion. At this time, the shape of the window frame of the heat insulating sash window was different depending on the type of the sash window, for example, a FIX window, a vertical sliding window, a horizontal sliding window, a raising / lowering window, a louver window, and the like.

【0003】[0003]

【発明が解決しようとする課題】ところで、各窓枠は、
アルミの押出成形で製造するため、各枠毎に金型を作ら
なければならず、ロット数が少ないサッシ窓は、金型費
用などの開発リスクが大きいため、商品化が難しかっ
た。特に、出窓や張出し窓は、部品点数が多く、多くの
金型を用意しなければならず、また、ロット数も少ない
ため、バリエーションが限定され、従来断熱用の出窓や
張出し窓はほとんど商品化されていなかった。このた
め、様々な種類、例えばFIX窓、縦辷り出し窓、上げ
下げ窓等の様々な種類の断熱用の出窓を構成できるサッ
シ窓が求められていた。
By the way, each window frame is
Since it is manufactured by extrusion molding of aluminum, a mold must be made for each frame, and sash windows with a small number of lots are difficult to commercialize due to large development risks such as mold costs. In particular, bay windows and bay windows have a large number of parts, many dies must be prepared, and the number of lots is small, so variations are limited, and conventional bay windows and bay windows for heat insulation are almost commercialized. Had not been. For this reason, there has been a demand for sash windows capable of forming various types of heat-insulating windows such as FIX windows, vertical sliding windows, up / down windows, and the like.

【0004】本発明の目的は、断熱性能が高く、かつ様
々な種類の断熱用出窓等を簡単にかつ安価に形成するこ
とができる断熱持ち出し窓を提供することにある。
An object of the present invention is to provide a heat-insulating take-out window having high heat-insulating performance and capable of easily and inexpensively forming various types of heat-insulating bay windows.

【0005】[0005]

【課題を解決するための手段】本発明の断熱持ち出し窓
は、取付上枠、取付下枠および左右の取付縦枠を枠組み
した取付枠と、上枠、下枠および左右の縦枠を枠組みし
かつ面材もしくは障子を組み込んで構成されて前記取付
枠内に取り付けられたサッシ枠とを備えるとともに、前
記サッシ枠の各枠は、室外部材および室内部材と、これ
ら室内外部材を連結する断熱材とを備えて構成され、各
枠の室外部材は前記取付枠の各枠に支持され、室内部材
は建物の開口に取り付けられた化粧材に固定されるとと
もに、前記取付枠の取付下枠内側に配置されて前記サッ
シ枠の下枠における室外部材を支持するピース状の補強
材と、この補強材とサッシ枠の下枠における室内部材間
に介在され、かつ前記補強材よりも面積が小さいピース
状の下枠アタッチメントとを備えることを特徴とするも
のである。
The heat-insulating take-out window of the present invention comprises a mounting frame having a mounting upper frame, a mounting lower frame, and left and right vertical mounting frames, and an upper frame, a lower frame, and a left and right vertical frame. And a sash frame configured by incorporating a face material or a shoji and mounted in the mounting frame, wherein each frame of the sash frame includes an outdoor member and an indoor member, and a heat insulating material connecting the indoor and outdoor members. The outdoor member of each frame is supported by each frame of the mounting frame, the indoor member is fixed to a decorative material attached to an opening of a building, and inside the mounting lower frame of the mounting frame. A piece-shaped reinforcing member arranged and supporting an outdoor member in the lower frame of the sash frame, and a piece-shaped reinforcing member interposed between the reinforcing member and the indoor member in the lower frame of the sash frame , and having a smaller area than the reinforcing member. Attach lower frame It is characterized in further comprising a cement.

【0006】このような本発明では、取付枠とサッシ枠
とで持ち出し窓を構成し、サッシ枠として室内外部材お
よび断熱材で構成されたサッシ枠、つまり半外付け窓等
に用いられる各種の断熱サッシ枠、例えばサッシ枠内に
面材を組み込んだFIX窓用のサッシ枠や、サッシ枠内
に障子を組み込んだ縦辷り出し窓用、上げ下げ窓用、ル
ーバー窓用等のサッシ枠等の各種の断熱サッシ枠を利用
できるので、様々な種類の断熱持ち出し窓を形成するこ
とができる。従って、サッシ枠は半外付け窓用の枠を流
用でき、取付枠は各種の持ち出し窓で共通化できるた
め、様々な種類の金型を起こす必要もなく、製造コスト
を低減することができる。
In the present invention, a take-out window is formed by the mounting frame and the sash frame, and various types of sash frames formed of indoor and outdoor members and heat insulating material, ie, semi-external windows, are used as the sash frame. Various types of heat-insulating sash frames, such as sash frames for FIX windows with a surface material incorporated in the sash frame, sash frames for vertical sliding windows, up / down windows, and louver windows with a shoji in the sash frame. Since various types of heat-insulating sash frames can be used, various types of heat-insulating take-out windows can be formed. Therefore, the sash frame can be a frame for a semi-external window, and the mounting frame can be shared by various take-out windows. Therefore, it is not necessary to raise various types of molds, and the manufacturing cost can be reduced.

【0007】さらに、サッシ枠の各枠を室内外部材およ
び断熱材で構成しているので、サッシ枠において室外側
および室内側間の熱の伝達を遮断することができ、断熱
性能を向上することができる。そして、サッシ枠の室内
部材は、窓開口の化粧材に連結されて窓開口部に露出す
るが、室外側からの熱の伝達が遮断されているので、サ
ッシ枠の室内部材つまり窓開口部分における結露発生を
抑えることができ、十分な断熱性能を確保することがで
きる。
Further, since each frame of the sash frame is composed of indoor and outdoor members and a heat insulating material, it is possible to cut off heat transfer between the outside and the inside of the sash frame, thereby improving the heat insulating performance. Can be. And the interior member of the sash frame is connected to the decorative material of the window opening and is exposed to the window opening, but since the transmission of heat from the outdoor side is blocked, the interior member of the sash frame, that is, the window opening portion The occurrence of dew condensation can be suppressed, and sufficient heat insulation performance can be secured.

【0008】また、サッシ枠の下枠は、補強材で支持さ
れているので、下枠を確実に支持できてその垂れ下がり
も防止できる。この際、補強材は、ピース状に形成され
ていて取付下枠からの熱伝導が少ない上、サッシ枠の下
枠室内部材は直接補強材に連結されているのではなく、
前記補強材よりも面積が小さいピース状の下枠アタッチ
メントを介しているため、室内部材への熱伝導をより抑
えることができる。
Further, since the lower frame of the sash frame is supported by the reinforcing material, the lower frame can be reliably supported and its droop can be prevented. At this time, the reinforcing member is formed in a piece shape and has little heat conduction from the lower mounting frame, and the lower frame indoor member of the sash frame is not directly connected to the reinforcing member,
Since the piece-shaped lower frame attachment having an area smaller than that of the reinforcing member is provided, heat conduction to the indoor member can be further suppressed.

【0009】一方、本発明の断熱持ち出し窓は、取付上
枠、取付下枠および左右の取付縦枠を枠組みした取付枠
と、この取付枠内に取り付けられた連窓ユニットとを備
えるものでもよい。ここで、前記連窓ユニットは、上
枠、下枠および左右の縦枠を枠組みしかつ面材もしくは
障子を組み込んで構成されるとともに、横方向に隣接配
置された複数のサッシ枠と、室外部材および室内部材と
これら室内外部材を連結する断熱材とを備えて構成され
かつ前記各サッシ枠間に配置されて各サッシ枠にそれぞ
れ連結された連結用縦材とで構成される。また、前記各
サッシ枠の各枠は、室外部材および室内部材と、これら
室内外部材を連結する断熱材とを備えて構成され、連窓
ユニットの外周に位置する各枠の室外部材は前記取付枠
の各枠に支持され、かつ室内部材は建物の開口に取り付
けられた化粧材に固定される。さらに、前記取付枠の取
付下枠内側には、前記各サッシ枠の下枠における室外部
材を支持するピース状の補強材が配置され、この補強材
と各サッシ枠の下枠における室内部材間には、前記補強
材よりも面積が小さいピース状の下枠アタッチメントが
介在されている。
On the other hand, the heat-insulating take-out window of the present invention may be provided with a mounting frame having a mounting upper frame, a mounting lower frame, and left and right mounting vertical frames, and a continuous window unit mounted in the mounting frame. . Here, the window unit is configured by incorporating an upper frame, a lower frame and left and right vertical frames and incorporating a face material or a shoji, and a plurality of sash frames arranged adjacent to each other in a lateral direction, and an outdoor member. And an indoor member and a heat insulating material for connecting the indoor and outdoor members, and a connecting vertical member disposed between the sash frames and connected to each of the sash frames. In addition, each frame of the sash frames includes an outdoor member and an indoor member, and a heat insulating material that connects these indoor and outdoor members, and the outdoor member of each frame located on the outer periphery of the window unit is the mounting member. The room members are supported by each frame, and the interior member is fixed to a decorative material attached to the opening of the building. Further, on the inner side of the lower frame of the mounting frame, a piece-shaped reinforcing member that supports an outdoor member in the lower frame of each sash frame is disposed, and between the reinforcing member and the indoor member in the lower frame of each sash frame. Is the reinforcement
A piece-shaped lower frame attachment having an area smaller than that of the material is interposed.

【0010】このような複数のサッシ枠を連結用縦材を
介して連結した連窓ユニットを取付枠内に取り付けれ
ば、連窓とされた断熱持ち出し窓を簡単に形成すること
ができる。また、連結用縦材も、室内外部材および断熱
材で構成しているので、連結用縦材においても室外側お
よび室内側間の熱の伝達を遮断することができ、断熱性
能を低下させることがない。
[0010] By mounting the continuous window unit in which a plurality of such sash frames are connected via the connecting vertical member in the mounting frame, the heat-insulating takeout window serving as the continuous window can be easily formed. In addition, since the connecting vertical member is also formed of the indoor / outdoor member and the heat insulating material, the connection vertical member can also block the transfer of heat between the outdoor side and the indoor side, thereby lowering the heat insulating performance. There is no.

【0011】以上の各断熱持ち出し窓において、前記下
枠アタッチメントはアルミよりも熱伝導率の低い部材、
例えばステンレス、プラスチック等で構成されているこ
とが好ましい。下枠アタッチメントは、ピース状に形成
されており、面積が小さいのでもともと熱の伝導量が小
さいが、熱伝導率の低い部材で構成すればより一層熱伝
導を少なくでき、サッシ下枠における断熱性能や防露性
能を向上できる。
In each of the above-mentioned heat-insulating take-out windows, the lower frame attachment is a member having a lower thermal conductivity than aluminum .
For example, it is preferable to be made of stainless steel, plastic, or the like. The lower frame attachment is formed in the shape of a piece, and has a small area and originally small amount of heat conduction. And dew prevention performance can be improved.

【0012】また、前記下枠アタッチメントは合成樹脂
ブロックで構成されていてもよい。合成樹脂ブロックは
熱伝導率が低く、さらにブロック状に形成されてある程
度の厚さを備えていればより熱伝導を抑えることがで
き、サッシ下枠における断熱性能や防露性能を向上でき
る。
Further, the lower frame attachment may be formed of a synthetic resin block. If the synthetic resin block has a low thermal conductivity and is formed in a block shape and has a certain thickness, the heat conduction can be further suppressed, and the heat insulating performance and dew-proofing performance of the sash lower frame can be improved.

【0013】さらに、前記下枠アタッチメントと補強材
との間にはゴムシート等の断熱材が介在されていてもよ
い。この断熱材が介在されていれば、熱伝導をより抑え
ることができ、サッシ下枠における断熱性能や防露性能
をより向上できる。
Further, a heat insulating material such as a rubber sheet may be interposed between the lower frame attachment and the reinforcing material. If this heat insulating material is interposed, the heat conduction can be further suppressed, and the heat insulating performance and the dew-proofing performance of the lower sash frame can be further improved.

【0014】[0014]

【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〜図3には、本実施形態の
FIX窓用の張り出し窓1が示されている。張り出し窓
1は、取付枠2およびサッシ枠3を備えて構成されてい
る。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings. 1 to 3 show an overhang window 1 for a FIX window according to the present embodiment. The overhanging window 1 includes a mounting frame 2 and a sash frame 3.

【0015】取付枠2は、取付上枠11、取付下枠12
および左右の取付縦枠13を、上下枠11,12のビス
ホール14に縦枠13側からビスを取り付けて枠組みす
ることで構成されている。
The mounting frame 2 includes an upper mounting frame 11 and a lower mounting frame 12.
The left and right mounting vertical frames 13 are formed by attaching screws to the screw holes 14 of the upper and lower frames 11 and 12 from the vertical frame 13 side.

【0016】前記取付上枠11は、縦断面略L字状に折
曲されており、その室内側端縁は建物の壁材5にビス止
めされ、室外側面には上カバー体15が係止されてい
る。取付下枠12は、縦断面略L字状に折曲されてお
り、その室内側端縁は建物の窓台6にビス止めされ、室
外側面には下カバー体16が係止されている。さらに、
各取付縦枠13は、横断面略L字状に折曲され、その室
内側端縁は建物の柱7にビス止めされ、その側面には側
カバー体17が取り付けられている。
The upper mounting frame 11 is bent in a substantially L-shape in vertical section, and its indoor side edge is screwed to a wall material 5 of a building, and an upper cover body 15 is locked on the outdoor side surface. Have been. The lower mounting frame 12 is bent in a substantially L-shape in vertical section, and its indoor side edge is screwed to the window 6 of the building, and the lower cover body 16 is locked to the outdoor side surface. further,
Each of the mounting vertical frames 13 is bent into a substantially L-shaped cross section, the indoor side edge is screwed to a pillar 7 of a building, and a side cover body 17 is mounted on a side surface thereof.

【0017】各枠11,12,13の室外側の内周面に
は、室内側に開口した凹条溝11A,12A,13Aが
それぞれ形成され、この溝11A,12A,13Aには
シール材18が四周連続して装着されている。
On the inner peripheral surface on the outdoor side of each of the frames 11, 12, 13 is formed a concave groove 11A, 12A, 13A which is open toward the indoor side, and a sealing material 18 is formed in the grooves 11A, 12A, 13A. Are mounted four consecutive times.

【0018】取付上枠11の内面には、上枠アタッチメ
ント21がビスホール14および上枠11の凹条溝11
Aが形成された室外側内周面に跨って取り付けられてい
る。
On the inner surface of the mounting upper frame 11, an upper frame attachment 21 is provided with a screw hole 14 and a concave groove 11 of the upper frame 11.
A is attached across the outdoor inner peripheral surface where A is formed.

【0019】また、取付下枠12の内面には、補強材2
5が取り付けられている。補強材25は、図3にも示す
ように、大小2つの中空部を有するピース状の部材から
なり、その室内側上部の取付片25Aが窓台6にビス止
めされ、室内側下部側が取付下枠12にビス止めされて
いる。また、補強材25の室外側端縁には受け片25B
が形成され、この受け片25Bには取付下枠12が載置
されてビス止めされている。この補強材25は、取付下
枠12の長さ寸法に応じて1以上、例えば3つ設けら
れ、所定間隔ごと離されて取り付けられている。
The reinforcing member 2 is provided on the inner surface of the lower mounting frame 12.
5 is attached. As shown in FIG. 3, the reinforcing member 25 is formed of a piece-shaped member having two large and small hollow portions, and a mounting piece 25 </ b> A at the upper portion on the indoor side is screwed to the window base 6, and the lower portion on the indoor side is mounted on the lower side. Screwed to the frame 12. Also, a receiving piece 25B is provided at the outdoor edge of the reinforcing member 25.
The lower mounting frame 12 is mounted on this receiving piece 25B and screwed. One or more, for example, three reinforcing members 25 are provided in accordance with the length dimension of the lower mounting frame 12, and are mounted at predetermined intervals.

【0020】さらに、取付縦枠13の内面にも、縦枠1
3の室内外方向の中間部から凹条溝13Aが形成された
室外側内周面に跨って、縦枠アタッチメント23が取り
付けられている。
The vertical frame 1 is also provided on the inner surface of the mounting vertical frame 13.
A vertical frame attachment 23 is attached to an indoor / outdoor direction intermediate portion 3 from the intermediate portion in the indoor / outdoor direction to the indoor / outdoor inner peripheral surface in which the concave groove 13A is formed.

【0021】一方、サッシ枠3は、上枠31、下枠3
2、左右両端の縦枠33を四角枠状に接合して形成され
ている。各枠31〜33は、それぞれアルミ製の室外部
材31A〜33Aと、アルミ製の室内部材31B〜33
Bと、これらの室外部材31A〜33Aおよび室内部材
31B〜33Bをそれぞれ連結するウレタン樹脂製の断
熱材31C〜33Cとを備えて構成されている。これら
の各枠31〜33の室外部材31A〜33Aおよび室内
部材31B〜33B間には、複層ガラス34がガスケッ
ト35を介して保持されている。すなわち、このサッシ
枠3は、半外付けとして用いられているFIX窓と同一
のものである。
On the other hand, the sash frame 3 includes an upper frame 31 and a lower frame 3.
2. It is formed by joining the vertical frames 33 at the left and right ends in a square frame shape. The frames 31 to 33 are respectively made of aluminum outdoor members 31A to 33A and aluminum indoor members 31B to 33A.
B, and heat insulating materials 31C to 33C made of urethane resin for connecting the outdoor members 31A to 33A and the indoor members 31B to 33B, respectively. Between the outdoor members 31A to 33A and the indoor members 31B to 33B of each of the frames 31 to 33, a multilayer glass 34 is held via a gasket 35. That is, the sash frame 3 is the same as the FIX window used as a semi-external device.

【0022】このサッシ枠3の上枠31および縦枠33
において、室外部材31A,33Aはその室内側がアタ
ッチメント21、23にビス止めされるとともに、室外
側はシール材18に圧着されている。
The upper frame 31 and the vertical frame 33 of the sash frame 3
In the outdoor members 31A and 33A, the indoor side is screwed to the attachments 21 and 23, and the outdoor side is pressed against the seal member 18.

【0023】一方、サッシ枠3の下枠32には、図3に
も示すように、ピース状に形成されたアルミ製の下枠ア
タッチメント22が室内外部材32A,32B間に圧入
されて取り付けられている。そして、サッシ枠3を取付
枠2内に設置する際に、下枠アタッチメント22を補強
材25にビス止めすることで、下枠32は下枠アタッチ
メント22を介して補強材25つまりは取付下枠12に
取り付けられ、かつその室外面はシール材18に圧着さ
れている。
On the other hand, as shown in FIG. 3, an aluminum lower frame attachment 22 formed in a piece shape is press-fitted between the indoor and outdoor members 32A and 32B and attached to the lower frame 32 of the sash frame 3. ing. When the sash frame 3 is installed in the mounting frame 2, the lower frame attachment 22 is screwed to the reinforcing material 25 so that the lower frame 32 is connected to the reinforcing material 25 via the lower frame attachment 22, that is, the mounting lower frame. 12, and the outdoor surface thereof is pressed against a sealing material 18.

【0024】また、各枠31〜33の室内部材31B〜
33Bは、窓の開口内周面にそって取り付けられた地板
等の化粧板40にそれぞれビス止めされている。
The indoor members 31B-31 of the frames 31-33 are also provided.
33B is screwed to a decorative plate 40 such as a base plate attached along the inner peripheral surface of the opening of the window.

【0025】このような本実施形態においては、半外付
けのFIX窓として用いられているサッシ枠3と、取付
枠2とで張り出し窓1(出窓)を構成することができ、
サッシ枠3は一般的なサッシ窓を流用でき、取付枠2の
みを新たに用意するだけで張り出し窓1を構成すること
ができるので、張り出し窓1を安価に提供することがで
きる。
In this embodiment, the sash frame 3 used as a semi-external FIX window and the mounting frame 2 can form the overhang window 1 (bay window).
As the sash frame 3, a general sash window can be diverted, and the bay window 1 can be configured only by newly preparing the mounting frame 2, so that the bay window 1 can be provided at low cost.

【0026】また、取付枠2とサッシ枠3とで構成され
ているため、サッシ枠3を適宜交換することで、各種の
張り出し窓1を簡単に構成することができ、張り出し窓
1のバリエーションを簡単に増やすことができる。例え
ば、半外付け用のサッシ枠としては、FIX窓用だけで
はなく、縦辷り出し窓、横辷り出し窓、上げ下げ窓、ガ
ラスルーバー窓等の各種のサッシ枠があるため、これら
のサッシ枠を適宜取付枠2に取り付けることで、様々な
仕様の張り出し窓1を簡単に構成することができる。そ
の上、例えばFIX窓と縦辷り出し窓とが配置された連
窓の場合でも、長尺な上下枠11,12を用いればよ
く、簡単に構成することができる。
Further, since the sash frame 3 is composed of the mounting frame 2 and the sash frame 3, various types of the overhanging windows 1 can be easily formed by appropriately replacing the sash frame 3. It can be easily increased. For example, sash frames for semi-external use include not only FIX windows but also various sash frames such as vertical sliding windows, horizontal sliding windows, raising and lowering windows, and glass louver windows. By appropriately attaching to the attachment frame 2, the overhanging windows 1 of various specifications can be easily configured. In addition, even in the case of a continuous window in which, for example, a FIX window and a vertical sliding window are arranged, it is only necessary to use the long upper and lower frames 11, 12, and the configuration can be simplified.

【0027】さらに、サッシ枠3の各枠31〜33は、
室外部材31A〜33A、室内部材31B〜33B、断
熱材31C〜33Cで構成され、サッシ枠3の室外側と
室内側との間の熱伝導を断熱材31C〜33Cで遮断す
ることができるため、サッシ枠3の室外部材31A〜3
3Aが外気によって冷やされた場合でも、室内空間に露
出している室内部材31B〜33Bの温度はそれほど低
下せず、室内空間との温度差が小さくなるので、結露の
発生を抑えることができる。
Further, the frames 31 to 33 of the sash frame 3 are
Since it is composed of the outdoor members 31A to 33A, the indoor members 31B to 33B, and the heat insulating materials 31C to 33C, the heat conduction between the outdoor side and the indoor side of the sash frame 3 can be blocked by the heat insulating materials 31C to 33C. Outdoor members 31A-3 of sash frame 3
Even when the 3A is cooled by the outside air, the temperature of the indoor members 31B to 33B exposed to the indoor space does not decrease so much, and the temperature difference between the indoor members 31B to 33B becomes small, so that the occurrence of dew condensation can be suppressed.

【0028】また、サッシ枠3の下枠32の室外部材3
2Aは補強材25上に載置されて支持され、室内部材3
2Bも下枠アタッチメント22を介して補強材25上に
載置されて支持されているので、下枠32の室内外部材
32A,32Bに加わる荷重を確実に支持することがで
き、下枠32の垂れ下がりなども防止することができ
る。
The outdoor member 3 of the lower frame 32 of the sash frame 3
2A is placed and supported on the reinforcing member 25, and the indoor member 3
2B is also placed and supported on the reinforcing member 25 via the lower frame attachment 22, so that the load applied to the indoor / outdoor members 32A and 32B of the lower frame 32 can be reliably supported. Sagging can be prevented.

【0029】さらに、補強材25や下枠アタッチメント
22は、取付下枠12やサッシ下枠32の室外部材32
Aに接しているため、取付下枠12や室外部材32Aか
らの熱が伝わってしまうが、補強材25や下枠アタッチ
メント22はピース状に形成されているため、熱の伝導
量を抑えることができ、下枠32の室内部材32Bへの
熱伝導を最小限に抑えることができる。このため、下枠
32の支持強度を向上させながら、室内部材32Bへの
熱伝導を抑えることができて十分な防露性能を確保する
ことができる。
Further, the reinforcing member 25 and the lower frame attachment 22 are attached to the outdoor member 32 of the mounting lower frame 12 and the sash lower frame 32.
A is in contact with A, so that heat from the mounting lower frame 12 and the outdoor member 32A is transmitted. However, since the reinforcing member 25 and the lower frame attachment 22 are formed in a piece shape, it is possible to suppress the amount of heat conduction. It is possible to minimize the heat conduction of the lower frame 32 to the indoor member 32B. For this reason, while improving the support strength of the lower frame 32, heat conduction to the indoor member 32B can be suppressed, and sufficient dew-proof performance can be secured.

【0030】なお、本発明は、前述の実施形態に限定さ
れない。例えば、下枠アタッチメント22としては、ア
ルミ製のものに限らず、熱伝導率の低いステンレスやプ
ラスチック等で構成してもよく、このような熱伝導率の
低い部材を用いれば熱伝導をより小さくできて防露性能
を向上できる。
The present invention is not limited to the above embodiment. For example, the lower frame attachment 22 is not limited to the one made of aluminum, and may be made of stainless steel, plastic, or the like having a low thermal conductivity. As a result, dew proof performance can be improved.

【0031】また、下枠アタッチメントとしては、図4
に示すように、合成樹脂ブロック製の下枠アタッチメン
ト50を用いてもよい。合成樹脂製の下枠アタッチメン
ト50を用いれば、熱伝導率が低いため、断熱性能をよ
り一層向上することができる。また、合成樹脂ブロック
は、ある程度の厚さがあれば十分な強度が得られるた
め、下枠32も確実に支持することができる。
As the lower frame attachment, FIG.
As shown in (1), a lower frame attachment 50 made of a synthetic resin block may be used. If the lower frame attachment 50 made of a synthetic resin is used, the thermal conductivity is low, so that the heat insulation performance can be further improved. In addition, since the synthetic resin block has a sufficient strength if it has a certain thickness, the lower frame 32 can be reliably supported.

【0032】さらに、図5に示すように、下枠アタッチ
メント22と補強材25との間に、ゴムシート等からな
る断熱材60を介在させて断熱性能を向上させてもよ
い。この断熱材60は、補強材25との間だけではな
く、下枠アタッチメント22が室外部材32Aに接触し
ている場合には、その室外部材32Aとの間にも介在さ
せたほうがよい。このような断熱材60が介在されてい
れば、下枠アタッチメント22への熱伝導を抑えること
ができ、断熱性能をより向上することができる。
Further, as shown in FIG. 5, a heat insulating material 60 made of a rubber sheet or the like may be interposed between the lower frame attachment 22 and the reinforcing material 25 to improve the heat insulating performance. When the lower frame attachment 22 is in contact with the outdoor member 32A, it is better to interpose the heat insulating material 60 not only between the reinforcing member 25 but also with the outdoor member 32A. If such a heat insulating material 60 is interposed, heat conduction to the lower frame attachment 22 can be suppressed, and the heat insulating performance can be further improved.

【0033】また、補強材25および下枠アタッチメン
ト22は、サッシ下枠32の両端近傍および中間部の3
箇所に設けられていることが好ましいが、この設置個所
および数は下枠32の長さ等に応じて適宜設定すればよ
い。
Further, the reinforcing member 25 and the lower frame attachment 22 are provided near the both ends of the sash lower frame 32 and at the intermediate portion.
It is preferable to provide them at locations, but the location and number of the locations may be set as appropriate according to the length of the lower frame 32 and the like.

【0034】さらに、補強材25としては、前記実施形
態のように大小2つの中空部を有する形状のものに限ら
ず、1つの中空部を有するものや、ブロック状に形成さ
れたものなどでもよく、ピース状に形成されていればそ
の具体的構造は実施にあたって適宜設定すればよい。
Further, the reinforcing member 25 is not limited to a shape having two large and small hollow portions as in the above embodiment, but may be a material having one hollow portion or a block-shaped material. If it is formed in the shape of a piece, its specific structure may be appropriately set in practice.

【0035】また、サッシ枠3としては、枠内に面材
(ガラス)が組み込まれたFIX窓用に限らず、枠内に
障子が組み込まれた縦辷り出し窓、横辷り出し窓、上げ
下げ窓、ガラスルーバー窓等の各種のサッシ枠を適宜用
いてもよい。
The sash frame 3 is not limited to a FIX window in which a face material (glass) is incorporated in the frame, but is a vertical sliding window, a horizontal sliding window, a raising / lowering window in which a shoji is incorporated in the frame. Various sash frames such as a glass louver window may be used as appropriate.

【0036】さらに、図6に示すように、FIX窓用の
サッシ枠3と、障子81および窓枠82を備えた縦辷り
出し窓用のサッシ枠80とを横方向に隣接配置し、これ
らのサッシ枠3,80を、室内外部材70A,70Bお
よび断熱材70Cを備えた連結用縦材70で連結するこ
とで構成された連窓ユニット90を、前記取付枠2内に
取り付けて連窓とされた断熱持ち出し窓を形成してもよ
い。ここで、連窓ユニット90は、各サッシ枠3,80
の連窓ユニット90の外周に位置する上下枠や縦枠を取
付枠2の取付上枠、下枠、縦枠13にビス止めすること
で取り付けられている。
Further, as shown in FIG. 6, a sash frame 3 for a FIX window and a sash frame 80 for a vertical sliding window provided with a shoji 81 and a window frame 82 are horizontally arranged adjacent to each other. A connecting window unit 90 configured by connecting the sash frames 3 and 80 with a connecting vertical member 70 having indoor and outdoor members 70A and 70B and a heat insulating material 70C is mounted in the mounting frame 2 to form a connecting window. A heat-insulated take-out window may be formed. Here, the continuous window unit 90 is connected to each of the sash frames 3, 80.
The vertical and vertical frames located on the outer periphery of the continuous window unit 90 are screwed to the upper, lower and vertical frames 13 of the mounting frame 2.

【0037】なお、連窓ユニット90を構成するサッシ
枠3,80としては、ガラス34が組み込まれたFIX
窓用のサッシ枠3や、障子81および窓枠82を備えた
縦辷り出し窓用のサッシ枠80に限らず、上げ下げ窓や
ガラスルーバー窓用等の各種サッシ枠を適宜選択して各
種の連窓を形成してもよい。また、そのサッシ枠の数も
適宜設定すればよい。
The sash frames 3 and 80 constituting the window unit 90 are FIX with the glass 34 incorporated therein.
It is not limited to the sash frame 3 for the window, the sash frame 80 for the vertical sliding window provided with the shoji 81 and the window frame 82, and various sash frames for the up / down window, the glass louver window, etc. are appropriately selected and various types of sash frames are provided. A window may be formed. Also, the number of the sash frames may be set as appropriate.

【0038】この場合も、前記実施形態と同様に、サッ
シ枠3,80の種類を適宜選択することで、連窓とされ
た各種の張り出し窓1を簡単に構成することができ、張
り出し窓1のバリエーションをより一層簡単に増やすこ
とができる。その上、複数のサッシ窓を有する連窓の場
合でも、取付枠3としては上下枠11,12を長尺なも
のに変更するだけでよく、簡単に構成することができ
る。
Also in this case, similarly to the above-described embodiment, by appropriately selecting the type of the sash frames 3 and 80, various types of the overhanging windows 1 can be easily formed. Can be increased more easily. In addition, even in the case of a continuous window having a plurality of sash windows, the upper and lower frames 11 and 12 need only be changed to long ones as the mounting frame 3 and can be easily configured.

【0039】さらに、各サッシ枠3,80は、連結用縦
材70で連結されて連窓ユニット90とされているの
で、取扱いが容易になって取付時の作業性も向上でき
る。また、連結用縦材70も断熱材70Cを備えている
ので、連結用縦材70においても室外側および室内側間
の熱の伝達を遮断することができ、断熱性能を低下させ
ることがない。
Further, since the sash frames 3 and 80 are connected to each other by the connecting vertical members 70 to form the continuous window unit 90, the handling is easy and the workability at the time of mounting can be improved. Further, since the connecting vertical member 70 also includes the heat insulating material 70C, the transfer of heat between the outdoor side and the indoor side can be cut off even in the connecting vertical member 70, and the heat insulating performance is not reduced.

【0040】[0040]

【発明の効果】このような本発明の持ち出し窓によれ
ば、断熱性能が高く、かつ様々な種類の断熱用出窓等を
簡単にかつ安価に形成することができる。
According to the take-out window of the present invention, it is possible to easily and inexpensively form various types of heat-insulating bay windows having high heat insulation performance.

【図面の簡単な説明】[Brief description of the drawings]

【図1】本発明の一実施形態の持ち出し窓を示す縦断面
図である。
FIG. 1 is a longitudinal sectional view showing a take-out window according to an embodiment of the present invention.

【図2】前記実施形態の持ち出し窓を示す横断面図であ
る。
FIG. 2 is a cross-sectional view showing a take-out window of the embodiment.

【図3】前記実施形態の持ち出し窓の下枠部分を示す分
解斜視図である。
FIG. 3 is an exploded perspective view showing a lower frame portion of the take-out window of the embodiment.

【図4】本発明の変形例の下枠部分を示す縦断面図であ
る。
FIG. 4 is a longitudinal sectional view showing a lower frame portion of a modified example of the present invention.

【図5】本発明の他の変形例の下枠部分を示す縦断面図
である。
FIG. 5 is a longitudinal sectional view showing a lower frame portion of another modified example of the present invention.

【図6】本発明を連窓に適用した変形例を示す横断面図
である。
FIG. 6 is a cross-sectional view showing a modification in which the present invention is applied to a continuous window.

【符号の説明】[Explanation of symbols]

1…張り出し窓窓、2…取付枠、3,80…サッシ枠、
11…取付上枠、12…取付下枠、13…取付縦枠、2
1…上枠アタッチメント、22…下枠アタッチメント、
23…縦枠アタッチメント、25…補強材、31…上
枠、32…下枠、33…縦枠、31A,32A,33
A,70A…室外部材、31B,32B,33B,70
B…室内部材、31C,32C,33C,60,70C
…断熱材、50…下枠アタッチメント、70…連結用縦
材、90…連窓ユニット。
1 ... overhang window, 2 ... mounting frame, 3, 80 ... sash frame,
11: upper mounting frame, 12: lower mounting frame, 13: vertical mounting frame, 2
1 ... upper frame attachment, 22 ... lower frame attachment,
23: vertical frame attachment, 25: reinforcing material, 31: upper frame, 32: lower frame, 33: vertical frame, 31A, 32A, 33
A, 70A ... outdoor member, 31B, 32B, 33B, 70
B: Indoor member, 31C, 32C, 33C, 60, 70C
... heat insulating material, 50 ... lower frame attachment, 70 ... connecting vertical material, 90 ... continuous window unit.

Claims (6)

(57)【特許請求の範囲】(57) [Claims] 【請求項1】 取付上枠、取付下枠および左右の取付縦
枠を枠組みした取付枠と、上枠、下枠および左右の縦枠
を枠組みしかつ面材もしくは障子を組み込んで構成され
て前記取付枠内に取り付けられたサッシ枠とを備え、 前記サッシ枠の各枠は、室外部材および室内部材と、こ
れら室内外部材を連結する断熱材とを備えて構成され、
各枠の室外部材は前記取付枠の各枠に支持され、かつ室
内部材は建物の開口に取り付けられた化粧材に固定され
るとともに、 前記取付枠の取付下枠内側に配置されて前記サッシ枠の
下枠における室外部材を支持するピース状の補強材と、
この補強材とサッシ枠の下枠における室内部材間に介在
され、かつ前記補強材よりも面積が小さいピース状の下
枠アタッチメントとを備えることを特徴とする断熱持ち
出し窓。
1. An installation frame comprising an installation upper frame, an installation lower frame, and left and right installation vertical frames, and an upper frame, a lower frame, and left and right vertical frames which are framed and incorporating a face material or a shoji. A sash frame attached to the mounting frame, wherein each frame of the sash frame includes an outdoor member and an indoor member, and a heat insulating material connecting these indoor and outdoor members,
The outdoor member of each frame is supported by each frame of the mounting frame, and the indoor member is fixed to a decorative material attached to an opening of a building, and the sash frame is disposed inside a lower frame of the mounting frame. A piece-shaped reinforcing material for supporting the outdoor member in the lower frame,
A heat-insulating take-out window , comprising: a reinforcing member and a piece-shaped lower frame attachment interposed between the indoor members of the lower frame of the sash frame and having a smaller area than the reinforcing member .
【請求項2】 取付上枠、取付下枠および左右の取付縦
枠を枠組みした取付枠と、この取付枠内に取り付けられ
た連窓ユニットとを備え、 前記連窓ユニットは、上枠、下枠および左右の縦枠を枠
組みしかつ面材もしくは障子を組み込んで構成されると
ともに、横方向に隣接配置された複数のサッシ枠と、室
外部材および室内部材とこれら室内外部材を連結する断
熱材とを備えて構成されかつ前記各サッシ枠間に配置さ
れて各サッシ枠にそれぞれ連結された連結用縦材とで構
成され、 前記各サッシ枠の各枠は、室外部材および室内部材と、
これら室内外部材を連結する断熱材とを備えて構成さ
れ、連窓ユニットの外周に位置する各枠の室外部材は前
記取付枠の各枠に支持され、かつ室内部材は建物の開口
に取り付けられた化粧材に固定されるとともに、 前記取付枠の取付下枠内側に配置されて前記各サッシ枠
の下枠における室外部材を支持するピース状の補強材
と、この補強材と各サッシ枠の下枠における室内部材間
に介在され、かつ前記補強材よりも面積が小さいピース
状の下枠アタッチメントとを備えることを特徴とする断
熱持ち出し窓。
2. A mounting frame comprising an upper mounting frame, a lower mounting frame, and left and right vertical mounting frames, and a window unit mounted in the mounting frame, wherein the window unit includes an upper frame, a lower window, and a lower window unit. A plurality of sash frames arranged side by side in a horizontal direction, and a plurality of sash frames, an outdoor member, an indoor member, and a heat insulating material for connecting these indoor and outdoor members. And comprising a connecting vertical member arranged between the respective sash frames and connected to the respective sash frames, and each frame of the respective sash frames is an outdoor member and an indoor member,
A heat insulating material for connecting these indoor and outdoor members, the outdoor member of each frame located on the outer periphery of the window unit is supported by each frame of the mounting frame, and the indoor member is mounted on the opening of the building. And a piece-shaped reinforcing member arranged inside the lower frame of the mounting frame and supporting an outdoor member in the lower frame of each sash frame, and a lower portion of the reinforcing member and each sash frame. A heat-insulating take-out window , comprising: a piece-shaped lower frame attachment interposed between indoor members of the frame and having a smaller area than the reinforcing member .
【請求項3】 請求項1または2に記載の断熱持ち出し
窓において、前記下枠アタッチメントは熱伝導率がアル
ミよりも低い部材で構成されていることを特徴とする断
熱持ち出し窓。
3. The heat-insulating take-out window according to claim 1, wherein the lower frame attachment has a thermal conductivity of an altitude.
A heat-insulating take-out window, which is made of a member lower than the member.
【請求項4】 請求項1または2に記載の断熱持ち出し
窓において、前記下枠アタッチメントは合成樹脂ブロッ
クで構成されていることを特徴とする断熱持ち出し窓。
4. The thermally insulated take-out window according to claim 1, wherein the lower frame attachment is made of a synthetic resin block.
【請求項5】 請求項1〜4のいずれかに記載の断熱持
ち出し窓において、前記下枠アタッチメントと補強材と
の間には断熱材が介在されていることを特徴とする断熱
持ち出し窓。
5. The heat insulating take-out window according to claim 1, wherein a heat insulating material is interposed between the lower frame attachment and the reinforcing member.
【請求項6】 請求項1〜5のいずれかに記載の断熱持
ち出し窓において、前記サッシ枠は、半外付け窓用に用
いられる断熱サッシ枠であることを特徴とする断熱持ち
出し窓。
6. The heat-insulating take-out window according to claim 1, wherein the sash frame is a heat-insulating sash frame used for a semi-external window.
JP20026496A 1996-07-30 1996-07-30 Insulated window Expired - Fee Related JP3233579B2 (en)

Priority Applications (1)

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JP20026496A JP3233579B2 (en) 1996-07-30 1996-07-30 Insulated window

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20026496A JP3233579B2 (en) 1996-07-30 1996-07-30 Insulated window

Publications (2)

Publication Number Publication Date
JPH1037593A JPH1037593A (en) 1998-02-10
JP3233579B2 true JP3233579B2 (en) 2001-11-26

Family

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Family Applications (1)

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JP20026496A Expired - Fee Related JP3233579B2 (en) 1996-07-30 1996-07-30 Insulated window

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Country Link
JP (1) JP3233579B2 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4838432B2 (en) * 2001-01-31 2011-12-14 株式会社Lixil bay window
JP7176857B2 (en) * 2018-04-27 2022-11-22 旭化成ホームズ株式会社 Frame mounting structure and building

Also Published As

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JPH1037593A (en) 1998-02-10

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