JP2001065250A - Window sash - Google Patents
Window sashInfo
- Publication number
- JP2001065250A JP2001065250A JP24408899A JP24408899A JP2001065250A JP 2001065250 A JP2001065250 A JP 2001065250A JP 24408899 A JP24408899 A JP 24408899A JP 24408899 A JP24408899 A JP 24408899A JP 2001065250 A JP2001065250 A JP 2001065250A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- frame
- vertical
- frames
- metal
- 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
Landscapes
- Wing Frames And Configurations (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、窓サッシに係り、
特に縦框の樹脂製室内形材が収縮して挿入部に隙間が発
生した場合に隙間が見え難くした窓サッシに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a window sash,
In particular, the present invention relates to a window sash in which a gap is hardly seen when a gap is generated in an insertion portion due to contraction of a resin indoor shape member of a vertical frame.
【０００２】[0002]
【従来の技術】建物の開口部に取付けられる窓サッシ例
えば引違い窓サッシは、上下枠および左右の縦枠からな
る四方枠内に内外障子を開閉自在に設けてなり、その障
子は上下框および左右の縦框からなる四方框内にパネル
を嵌め込んで構成されている。前記四方框においては、
縦枠に上下框の端部を挿入する挿入部を形成し、この挿
入部に上下框の端部を挿入して接合する縦通し接合が採
用されている。また、断熱性の向上を図るために、前記
パネルとして複層ガラスパネルを用いると共に、上下框
および縦框を金属製の室外形材と樹脂製の室内形材を接
合した複合構造とすることが行われている。2. Description of the Related Art A window sash attached to an opening of a building, for example, a sliding window sash, is provided with openable and closable inner and outer sliding doors in a four-sided frame composed of upper and lower frames and left and right vertical frames. The panel is fitted into a four-sided frame consisting of left and right vertical frames. In the four-sided frame,
A vertical through joint is adopted in which an insertion portion for inserting the ends of the upper and lower frames is inserted into the vertical frame, and the ends of the upper and lower frames are inserted into the insertion portion and joined. In order to improve heat insulation, a double-layer glass panel may be used as the panel, and the upper and lower frames and the vertical frames may have a composite structure in which a metal room exterior material and a resin room shape are joined. Is being done.
【０００３】[0003]
【発明が解決しようとする課題】ところで、前述したよ
うな窓サッシの場合、図６に矢印で示すように、障子３
の縦框１２ｃの樹脂製室内形材１２ｚが熱収縮や経年変
化等により長手方向に収縮する場合がある。この場合、
縦框１２ｃに形成されている挿入部１８に隙間ｓが発生
し、この隙間ｓが室内側から見え易く、見栄えが悪いと
いう問題が発生する。In the case of a window sash as described above, as shown by an arrow in FIG.
May be shrunk in the longitudinal direction due to thermal shrinkage, aging, and the like. in this case,
A gap s occurs in the insertion portion 18 formed in the vertical frame 12c, and this gap s is easily seen from the indoor side, and a problem that the appearance is poor occurs.
【０００４】本発明は、前記事情を考慮してなされたも
ので、縦框の樹脂製室内形材が収縮して挿入部に隙間が
発生した場合に、その隙間を見え難くすることができる
窓サッシを提供することを目的とする。[0004] The present invention has been made in view of the above circumstances, and when a resin room shape of a vertical frame shrinks to form a gap in an insertion portion, a window can be made difficult to see the gap. The purpose is to provide a sash.
【０００５】[0005]
【課題を解決するための手段】本発明は、上下枠および
左右の縦枠からなる四方枠内に障子を開閉自在に設け、
この障子は上下框および左右の縦框からなる四方框内に
パネルを嵌め込んでなり、少なくとも片方の縦框は金属
製室外形材と樹脂製室内形材を接合してなり、縦框に上
下框の端部を挿入する挿入部を形成し、前記縦框の樹脂
製室内形材に前記挿入部を目隠しする目隠し部を設けて
なることを特徴とする。SUMMARY OF THE INVENTION According to the present invention, a shoji is provided so as to be openable and closable in a four-sided frame composed of upper and lower frames and left and right vertical frames.
This shoji has a panel fitted in a four-sided frame consisting of upper and lower frames and left and right vertical frames, and at least one of the vertical frames is formed by joining a metal room exterior material and a resin indoor shape member. An insertion portion for inserting an end portion of the frame is formed, and a blindfold portion for blindfolding the insertion portion is provided on the resin indoor shape member of the vertical frame.
【０００６】[0006]
【発明の実施の形態】以下に、本発明の実施の形態を添
付図面に基いて詳述する。図１は本発明を引違い窓サッ
シに適用した実施の形態を示す正面図、図２は同引違い
窓サッシの縦断面図、図３は同引違い窓サッシの横断面
図、図４は外障子の要部横断面図、図５は外障子の要部
斜視図である。Embodiments of the present invention will be described below in detail with reference to the accompanying drawings. 1 is a front view showing an embodiment in which the present invention is applied to a sliding window sash, FIG. 2 is a longitudinal sectional view of the sliding window sash, FIG. 3 is a transverse sectional view of the sliding window sash, and FIG. FIG. 5 is a perspective view of a main part of the outer sash.
【０００７】これらの図において、１は建物の開口部に
取付けられる窓サッシである引違い窓サッシの四方枠
で、この四方枠１は上下枠（上枠および下枠）１ａ，１
ｂと左右の縦枠１ｃ，１ｄを四方枠組みしてなる。この
四方枠１内には、障子（内障子，外障子）２，３が開閉
自在に取付けられている。上下枠１ａ，１ｂは、金属製
室外形材１ｘと金属製室内形材１ｙとを合成樹脂製の断
熱ブリッジ４を介して結合した断熱構造とれている。前
記金属製室外形材１ｘおよび金属製室内形材１ｙは、例
えばアルミニウム合金の押出形材からなっている。In these figures, reference numeral 1 denotes a four-sided frame of a sliding window sash which is a window sash attached to an opening of a building, and the four-sided frame 1 includes upper and lower frames (upper and lower frames) 1a, 1
b and the left and right vertical frames 1c and 1d are formed in a four-sided frame. In this four-sided frame 1, sashes (inner sashes, outer sashes) 2, 3 are attached to be openable and closable. The upper and lower frames 1a and 1b have a heat insulating structure in which a metal room exterior member 1x and a metal room member 1y are connected via a heat insulating bridge 4 made of synthetic resin. The metal room exterior member 1x and the metal room interior member 1y are made of, for example, an extruded aluminum alloy.
【０００８】金属製室外形材１ｘと金属製室内形材１ｙ
を断熱ブリッジ４を介して結合するために、金属製室外
形材１ｘと金属製室内形材１ｙの対向部には、断面あり
溝状の係止部５がそれぞれ長手方向に沿って形成され、
長尺板状の断熱ブリッジ４の両側部には、対向する両係
止部５と係合する断面鳩尾状の被係止部６が形成されて
いる。金属製室外形材１ｘと金属製室内形材１ｙは、対
向する両係止部５に断熱ブリッジ４の両被係止部６を長
手方向から係合し、両係止部５をカシメることにより、
断熱ブリッジ４に対して一体的に結合されている。な
お、下枠１ｂには、内外障子２，３の荷重がかかること
から、強度を高めるために、断熱ブリッジ４が二重に設
けられていることが好ましい。[0008] Metal room exterior material 1x and metal room profile 1y
In order to combine the metal room exterior members 1x and the metal room exterior members 1y, a groove-shaped locking portion 5 having a cross section is formed along the longitudinal direction at the opposed portion of the metal room shape member 1x and the metal room shape member 1y, respectively.
On both sides of the long plate-shaped heat-insulating bridge 4, a locked portion 6 having a dovetail shape in cross section that is engaged with both locking portions 5 facing each other is formed. The metal room outer shape member 1x and the metal room shape member 1y engage both the locked portions 6 of the heat insulating bridge 4 with the opposite locking portions 5 from the longitudinal direction, and caulk the both locking portions 5. By
It is integrally connected to the heat insulating bridge 4. In addition, since the load of the inner and outer sashes 2 and 3 is applied to the lower frame 1b, it is preferable that the heat insulating bridge 4 be provided in a double form in order to increase the strength.
【０００９】上下枠１ａ，１ｂの対向部には、内外障子
２，３を開閉自在に支持するレール７ａ，７ｂ，８ａ，
８ｂが設けられている。外障子３ａを支持する上下の外
レール８ａ，８ｂは、上下枠１ａ，１ｂの金属製室外形
材１ｘに一体形成されている。また、内外障子２を支持
する上下の内レール７ａ，７ｂは、上下枠１ａ，１ｂの
金属製室内形材１ｙに一体形成されている。これらのレ
ール７ａ，７ｂ，８ａ，８ｂを含む上下枠１ａ，１ｂの
室内露出面（障子全閉時に室内側に露出する金属露出
面）には、結露の防止および装飾性の向上を図るために
樹脂カバー９ａ〜９ｄが取付けられている。Rails 7a, 7b, 8a, which openably and closably support the inner and outer sashes 2, 3 are provided on opposing portions of the upper and lower frames 1a, 1b.
8b are provided. The upper and lower outer rails 8a and 8b that support the outer sash 3a are formed integrally with the metal room exterior member 1x of the upper and lower frames 1a and 1b. The upper and lower inner rails 7a and 7b supporting the inner and outer sashes 2 are formed integrally with the metal indoor shape member 1y of the upper and lower frames 1a and 1b. The upper and lower frames 1a, 1b including these rails 7a, 7b, 8a, 8b are exposed on the indoor exposed surface (the metal exposed surface exposed to the indoor side when the shoji is fully closed) in order to prevent dew condensation and improve decorativeness. Resin covers 9a to 9d are attached.
【００１０】樹脂カバー９ａ〜９ｄは、図示例の場合、
上枠１ａの外レール８ａの室内面および内外レール７
ａ，８ａ間の上枠１ａ内面を覆う第１の樹脂カバー９ａ
と、上枠１ａの内レール７ａの室内面および金属製室内
形材１ｙの室内面を覆う第２の樹脂カバー９ｂと、下枠
１ｂの内レール７ｂの室外面および内外レール７ｂ，８
ｂ間の下枠１ｂ内面を覆う第３の樹脂カバー９ｃと、下
枠１ｂの内レール７ｂの室内面および金属製室内形材１
ｙの室内面を覆う第４の樹脂カバー９ｄとからなってい
る。The resin covers 9a to 9d are
The indoor surface of the outer rail 8a of the upper frame 1a and the inner and outer rails 7
First resin cover 9a that covers the inner surface of upper frame 1a between
And a second resin cover 9b for covering the indoor surface of the inner rail 7a of the upper frame 1a and the indoor surface of the metal indoor member 1y, and the outdoor surface and the inner and outer rails 7b, 8 of the inner rail 7b of the lower frame 1b.
b, a third resin cover 9c covering the inner surface of the lower frame 1b, the inner surface of the inner rail 7b of the lower frame 1b, and the metal indoor profile 1
and a fourth resin cover 9d that covers the interior surface of the vehicle.
【００１１】一方、左右の縦枠１ｃ，１ｄは、金属製室
外形材１ｘと樹脂製室内形材１ｚを結合した複合構造と
されている。縦枠１ｃ，１ｄの金属製室外形材１ｘは、
例えばアルミニウム合金の押出形材からなっている。樹
脂製室内形材１ｚは、合成樹脂例えば硬質塩化ビニルの
形材からなっている。On the other hand, the left and right vertical frames 1c and 1d have a composite structure in which a metal room outer shape member 1x and a resin room shape member 1z are combined. The metal room exterior material 1x of the vertical frames 1c and 1d is
For example, it is made of an extruded aluminum alloy. The resin indoor section 1z is made of a synthetic resin, for example, a rigid vinyl chloride section.
【００１２】金属製室外形材１ｘと樹脂製室内形材１ｚ
を結合するために、金属製室外形材１ｘの室内端には、
断面あり溝状の係止部５が長手方向に沿って形成され、
樹脂製室内形材１ｚの室外端には、その係止部５と係合
する断面鳩尾状の被係止部６が長手方向に沿って形成さ
れている。金属製室外形材１ｘと樹脂製室内形材１ｚ
は、係止部５に被係止部６を長手方向から係合して係止
部５をカシメることにより、一体的に結合されている。Metal exterior member 1x and resin interior member 1z
In order to combine the metal room exterior material 1x,
A groove-shaped locking portion 5 having a cross section is formed along the longitudinal direction,
At the outdoor end of the resin indoor member 1z, a locked part 6 having a dovetail shape in cross section, which engages with the locking part 5, is formed along the longitudinal direction. Metal room shape 1x and resin room shape 1z
Are integrally connected by engaging the locked portion 6 with the locking portion 5 from the longitudinal direction and caulking the locking portion 5.
【００１３】左右の縦枠１ｃ，１ｄには、障子全閉時に
内外障子２，３を受けるフィン１０ａ，１０ｂが設けら
れている。この場合、外障子３を全閉時に受けるフィン
１０ｂは、縦枠１ｄの金属製室外形材１ｘに一体形成さ
れ、内障子２を全閉時に受けるフィン１０ａは、縦枠１
ｃの金属製室外形材１ｘから一体に延出して形成されて
いる。図３において、１１は、外障子３が全閉時に当接
する側の縦枠１ｄの室内露出面に設けられた樹脂カバー
である。The left and right vertical frames 1c, 1d are provided with fins 10a, 10b for receiving the inner and outer shojis 2, 3 when the shoji is fully closed. In this case, the fin 10b that receives the outer sash 3 when fully closed is formed integrally with the metal room exterior material 1x of the vertical frame 1d, and the fin 10a that receives the inner sash 2 when fully closed is the vertical frame 1d.
c, and is formed to extend integrally from the metal room exterior member 1x. In FIG. 3, reference numeral 11 denotes a resin cover provided on the exposed surface of the interior of the vertical frame 1 d on the side where the outer sash 3 comes into contact when fully closed.
【００１４】外障子３は、上下框（上框および下框）１
２ａ，１２ｂと左右の縦框（戸先框と召し合せ框）１２
ｃ，１２ｄを四方框組みしてなる四方框１２内にパネル
例えば複層ガラス１３を嵌め込んで構成されている。上
下框１２ａ，１２ｂおよび戸先框１２ｃは、金属製室外
形材１２ｘと樹脂製室内形材１２ｚを係合等により接合
した複合構造とされている。外障子３の召し合せ框１２
ｄは、金属製形材例えばアルミニウム合金の押出形材か
らなっている。The outer shoji 3 includes upper and lower frames (upper and lower frames) 1
2a, 12b and left and right vertical frames (door frame and mating frame) 12
A panel, for example, a multi-layer glass 13 is fitted into a four-sided frame 12 formed by combining c and 12d with a four-sided frame. The upper and lower frames 12a and 12b and the door frame 12c have a composite structure in which a metal room outer shape member 12x and a resin room shape member 12z are joined by engagement or the like. Combination frame 12 for outer shoji 3
d is a metal profile, for example, an extruded profile of an aluminum alloy.
【００１５】内障子２は、上下框（上框および下框）１
４ａ，１４ｂと左右の縦框（戸先框と召し合せ框）１４
ｃ，１４ｄを四方框組みしてなる四方框１４内にパネル
例えば複層ガラス１３を嵌め込んで構成されている。上
下框１４ａ，１４ｂおよび縦框１４ｃ，１４ｄは、金属
製室外形材１４ｘと樹脂製室内形材１４ｚを係合等によ
り接合した複合構造とされている。The inner shoji 2 comprises upper and lower frames (upper and lower frames) 1
4a, 14b and left and right vertical frames (door frame and combination frame) 14
A panel, for example, a multi-layer glass 13 is fitted into a four-sided frame 14 formed by combining c and 14d. The upper and lower frames 14a, 14b and the vertical frames 14c, 14d have a composite structure in which a metal room exterior member 14x and a resin room member 14z are joined by engagement or the like.
【００１６】外障子３における左右の縦框１２ｃ，１２
ｄにおいては、図３ないし図４に示すように、対向部に
パネル例えば複層ガラス１３をパッキン１５を介して嵌
め込むための縦溝１６を有している。複合構造の縦框１
２ｃにおいては、金属製室外形材１２ｘと樹脂製室内形
材１２ｚに縦溝１６の両側を区画する縦溝側板部１６
ａ，１６ｂが一体形成されている。縦溝１６の入口すな
わち縦溝側板部１６ａ，１６ｂの先端縁部には、パッキ
ン１５を取付けるための対向した鍔部１７ａ，１７ｂが
一体形成されている。The left and right vertical frames 12c, 12 of the shoji 3
In FIG. 3D, as shown in FIG. 3 and FIG. 4, a vertical groove 16 for fitting a panel, for example, a multi-layer glass 13 via a packing 15 is provided in the facing portion. Vertical frame 1 with composite structure
In FIG. 2c, the vertical groove side plate portion 16 that partitions both sides of the vertical groove 16 into the metal room outer shape member 12x and the resin room shape member 12z.
a and 16b are integrally formed. Opposite flanges 17a, 17b for mounting the packing 15 are integrally formed at the entrance of the vertical groove 16, that is, at the distal end edges of the vertical groove side plates 16a, 16b.
【００１７】また、縦框１２ｃ、１２ｄには、上下框１
２ａ，１２ｂの端部を挿入する挿入部１８が前記鍔部１
７ｂの一部を切欠加工することにより形成されている。
そして、外障子３の四方框１２においては、縦框１２
ｃ，１２ｄの前記挿入部１８に上下框１２ａ，１２ｂの
端部を挿入し、上下框１２ａ，１２ｂの端部を縦溝奥部
１６ｃに突き当ててネジ止めにより接合する縦通し接合
構造が採用されている。この構造は、内障子２において
も同様である。The vertical frames 12c and 12d have upper and lower frames 1 respectively.
The insertion part 18 for inserting the ends of the flanges 2a and 12b is
7b is formed by notching a part of it.
And in the four-sided frame 12 of the shoji screen 3, the vertical frame 12
A vertical through joint structure is adopted in which the ends of the upper and lower frames 12a and 12b are inserted into the insertion portions 18 of the c and 12d, and the ends of the upper and lower frames 12a and 12b are abutted against the inner portion 16c of the vertical groove and joined by screws. Have been. This structure is the same for the inner shoji 2 as well.
【００１８】外障子３における複合構造の縦框（戸先
框）１２ｃにおいては、その合成樹脂製室内形材１２ｚ
が熱収縮や経年変化等により長手方向に収縮する場合が
あり、この場合、縦框１２ｃに加工された挿入部１８に
隙間ｓが発生して室内側から見え易く、見栄えが悪くな
る。そこで、前記挿入部１８の隙間ｓを見え難くするた
めに、図４ないし図５に示すように、前記縦框１２ｃの
樹脂製室内形材１２ｚには、前記挿入部１８を目隠しす
る目隠し部１９が設けられている。この目隠し部１９
は、樹脂製室内形材１２ｚにおける縦溝側板部１６ｂの
先端縁部に、これを鍔部１７ｂの位置よりも突出させる
ことにより突出部として一体形成されている。目隠し部
１９は、縦框１２ｃの長手方向に沿って連続して形成さ
れていることが好ましい。なお、内障子２における複合
構造の縦框１４ｃ，１４ｄにおいても、同様に、樹脂製
室内形材１４ｚに前記挿入部１８を目隠しする目隠し部
１９が設けられている（図３参照）。The vertical frame (door frame) 12c of the composite structure of the shoji 3 is made of a synthetic resin indoor member 12z.
May shrink in the longitudinal direction due to thermal shrinkage, aging, and the like. In this case, a gap s is generated in the insertion portion 18 formed in the vertical frame 12c, so that it becomes easy to see from the indoor side, and the appearance is deteriorated. Therefore, in order to make the gap s of the insertion portion 18 difficult to see, as shown in FIGS. 4 and 5, a blindfold portion 19 for blindfolding the insertion portion 18 is provided in the resin indoor shape member 12z of the vertical frame 12c. Is provided. This blindfold part 19
Is integrally formed as a protruding portion by protruding the front end portion of the vertical groove side plate portion 16b of the resin indoor shape member 12z from the position of the flange portion 17b. It is preferable that the blindfold portion 19 is formed continuously along the longitudinal direction of the vertical frame 12c. Similarly, in the vertical frames 14c and 14d of the composite structure of the inner shoji 2, a blindfold portion 19 for blindfolding the insertion portion 18 is provided in the resin indoor shape member 14z (see FIG. 3).
【００１９】以上の構成からなる引違い窓サッシによれ
ば、上下枠１ａ，１ｂおよび左右の縦枠１ｃ，１ｄから
なる四方枠１内に障子２，３を開閉自在に設け、この障
子２，３は上下框１２ａ，１２ｂ，１４ａ，１４ｂおよ
び左右の縦框１２ｃ，１２ｄ，１４ｃ，１４ｄからなる
四方框内１２，１４にパネル例えば複層ガラス１３を嵌
め込んでなり、少なくとも片方の縦框１２ｃ，１４ｃ，
１４ｄは金属製室外形材１２ｘ，１４ｘと樹脂製室内形
材１２ｚ，１４ｚを接合してなり、縦框１２ｃ，１２
ｄ，１４ｃ，１４ｄに上下框１２ａ、１２ｂ，１４ａ，
１４ｂの端部を挿入する挿入部１８を形成し、前記縦框
１２ｃ，１４ｃ，１４ｄの樹脂製室内形材１２ｚ，１４
ｚに前記挿入部１８を目隠しする目隠し部１９を設けて
なるため、縦框１２ｃ，１４ｃ，１４ｄの樹脂製室内形
材１２ｚ，１４ｚが収縮して挿入部１８に隙間ｓが発生
してとしても、前記目隠し部１９によって隙間ｓを見え
難くすることができる。従って、室内側から見て前記隙
間ｓが目立たなくなるので、見栄えが悪くなることはな
い。According to the sliding window sash having the above construction, the sliding doors 2 and 3 are provided in the four-sided frame 1 including the upper and lower frames 1a and 1b and the left and right vertical frames 1c and 1d so as to be openable and closable. Reference numeral 3 designates a panel, for example, a double-layer glass 13 fitted in a four-sided frame 12 or 14 composed of upper and lower frames 12a, 12b, 14a and 14b and left and right vertical frames 12c, 12d, 14c and 14d, and at least one vertical frame 12c. , 14c,
14d is formed by joining metal room exterior members 12x, 14x and resin room members 12z, 14z to form vertical frame members 12c, 12z.
d, 14c, 14d, the upper and lower frames 12a, 12b, 14a,
An insertion portion 18 for inserting the end portion of the vertical frame 14b is formed, and the resin indoor shape members 12z, 14 of the vertical frames 12c, 14c, 14d are formed.
Since a blindfold 19 for blindfolding the insertion portion 18 is provided in z, even if the resin indoor profiles 12z, 14z of the vertical frames 12c, 14c, 14d shrink, a gap s is generated in the insertion portion 18. The gap s can be made difficult to see by the blindfold portion 19. Therefore, the gap s is not conspicuous when viewed from the indoor side, so that the appearance does not deteriorate.
【００２０】また、四方枠１の上下枠１ａ，１ｂは金属
製室外形材１ｘと金属製室内形材１ｙとを断熱ブリッジ
４を介して結合した断熱構造であり、縦枠１ｃ，１ｄは
金属製室外形材１ｘと樹脂製室内形材１ｚとを結合した
複合構造であるため、断熱性の向上が図れる。特に、外
障子３のレール８ａ，８ｂは上下枠１ａ，１ｂの金属製
室外形材１ｘに一体形成され、内障子２のレール７ａ，
７ｂは上下枠１ａ，１ｂの金属製室内形材１ｙに一体形
成され、外障子３を全閉時に受けるフィン１０ｂは縦枠
１ｄの金属製室外形材１ｘに一体形成され、内障子２を
全閉時に受けるフィン１０ａは縦枠１ｃの金属製室外形
材１ｘから一体に延出して形成されているため、障子
２，３に作用する風圧および障子２，３の荷重を金属形
材で受けることができ、耐風圧性等の強度の向上が図れ
る。The upper and lower frames 1a and 1b of the four-sided frame 1 have a heat insulating structure in which a metal room outer shape member 1x and a metal room shape member 1y are connected via a heat insulating bridge 4, and the vertical frames 1c and 1d are made of metal. Because of the composite structure in which the room exterior member 1x and the resin room member 1z are combined, the heat insulation can be improved. In particular, the rails 8a and 8b of the outer sash 3 are integrally formed with the metal room outer member 1x of the upper and lower frames 1a and 1b, and the rails 7a and
7b is integrally formed with the metal indoor profile 1y of the upper and lower frames 1a, 1b. The fin 10b which receives the outer sash 3 when fully closed is integrally formed with the metal chamber outer material 1x of the vertical frame 1d, and the inner sash 2 is entirely formed. Since the fin 10a received at the time of closing is integrally formed to extend from the metal room outer material 1x of the vertical frame 1c, the wind pressure acting on the shojis 2 and the load of the shojis 2 and 3 are received by the metal profile. And strength such as wind resistance can be improved.
【００２１】このように風圧や荷重を金属形材で受け、
樹脂部分（樹脂形材）では受けないようにしているた
め、複合構造を有する四方枠１でありながら、全てが複
合構造の従来の四方枠と異なり、樹脂部分の厚さを厚く
する必要がなく、四方枠１の室内外方向の見込み寸法を
小さくすることができる。また、前述したように四方枠
１の縦枠１ｃ，１ｄは金属製室外形材１ｘと樹脂製室内
形材１ｚとを結合した複合構造であり、上下枠１ａ，１
ｂは金属製室外形材１ｘと金属製室内形材１ｙとを断熱
ブリッジ４を介して結合した断熱構造であるが、上下枠
１ａ，１ｂの室内露出面には樹脂カバー９ａ〜９ｄが設
けられているため、室内側オール樹脂（見た目が全て樹
脂製）を実現することができ、室内側に露出する部分が
全て樹脂であるため、結露が生じにくく、暖かみがあ
り、木目調等の模様や色彩を容易に取り入れることがで
き、装飾性の向上が図れる。In this way, the wind pressure and load are received by the metal profile,
Because it is not received at the resin part (resin profile), it is not necessary to increase the thickness of the resin part even though it is a four-sided frame 1 having a composite structure, unlike the conventional four-sided frame having a composite structure. The expected dimensions of the four-sided frame 1 in the indoor and outdoor directions can be reduced. Further, as described above, the vertical frames 1c and 1d of the four-sided frame 1 have a composite structure in which the metal room outer shape member 1x and the resin room shape member 1z are connected, and the upper and lower frames 1a, 1d are formed.
b denotes a heat insulating structure in which a metal room exterior member 1x and a metal room member 1y are connected via a heat insulating bridge 4. Resin covers 9a to 9d are provided on the exposed surfaces of the upper and lower frames 1a and 1b. Therefore, it is possible to realize indoor resin (all appearance is made of resin) on the indoor side, and since the part exposed on the indoor side is all resin, dew condensation hardly occurs, there is warmth, and patterns such as woodgrain Colors can be easily incorporated, and decorativeness can be improved.
【００２２】以上、本発明の実施の形態を図面により詳
述してきたが、本発明は前記実施の形態に限定されるも
のではなく、本発明の要旨を逸脱しない範囲での種々の
設計変更等が可能である。例えば、前記実施の形態で
は、四方枠内に内外障子を二枚備えた引違い窓サッシが
例示されているが、四方枠内に内外障子を三枚以上例え
ば四枚備えていてもよい。また、前記実施の形態では、
縦框の樹脂製室内形材における縦溝側板部の先端縁部を
鍔部よりも突出させることにより目隠し部としている
が、鍔部を縦溝の奥側にずらす（後退させる）ことによ
り縦溝側板部の先端縁部を突出させて目隠し部としても
よい。前記実施の形態では本発明を引違い窓サッシに適
用した例が示されているが、本発明は、引違い窓サッシ
以外に、例えば上げ下げ窓、縦辷り窓等の窓サッシにも
適用可能である。Although the embodiments of the present invention have been described in detail with reference to the drawings, the present invention is not limited to the above-described embodiments, and various design changes and the like can be made without departing from the gist of the present invention. Is possible. For example, in the above-described embodiment, a sliding window sash having two inner and outer shojis in a four-sided frame is illustrated, but three or more, for example, four inner and outer shojis may be provided in a four-sided frame. In the above embodiment,
The front edge of the vertical groove side plate portion of the vertical indoor frame made of resin is formed as a blind portion by protruding from the flange, but the flange is shifted to the far side of the vertical groove (retracted) so that the vertical groove is formed. The front edge of the side plate may be projected to form a blindfold. Although the above embodiment shows an example in which the present invention is applied to a sliding window sash, the present invention can be applied to window sashes such as up / down windows and vertically sliding windows in addition to the sliding window sash. is there.
【００２３】[0023]
【発明の効果】以上要するに本発明によれば、上下枠お
よび左右の縦枠からなる四方枠内に障子を開閉自在に設
け、この障子は上下框および左右の縦框からなる四方框
内にパネルを嵌め込んでなり、少なくとも片方の縦框は
金属製室外形材と樹脂製室内形材を接合してなり、縦框
に上下框の端部を挿入する挿入部を形成し、前記縦框の
樹脂製室内形材に前記挿入部を目隠しする目隠し部を設
けてなるため、縦框の樹脂製室内形材が収縮して挿入部
に隙間が発生したとしても、この隙間を前記目隠し部に
よって見え難くすることができる。In summary, according to the present invention, a shoji is provided so as to be openable and closable in a four-sided frame composed of upper and lower frames and left and right vertical frames. And at least one of the vertical stiles is formed by joining a metal room exterior material and a resin indoor shape member, forming an insertion portion for inserting the ends of the upper and lower stiles into the vertical stiles, Since the resin room shape is provided with a blind portion for blinding the insertion portion, even if the resin room shape of the vertical frame contracts and a gap is generated in the insertion portion, the gap is visible by the blind portion. Can be difficult.
【図１】本発明を引違い窓サッシに適用した実施の形態
を示す正面図である。FIG. 1 is a front view showing an embodiment in which the present invention is applied to a sliding window sash.
【図２】同引違い窓サッシの縦断面図である。FIG. 2 is a longitudinal sectional view of the sliding window sash.
【図３】同引違い窓サッシの横断面図である。FIG. 3 is a cross-sectional view of the sliding window sash.
【図４】外障子の要部横断面図である。FIG. 4 is a cross-sectional view of a main part of the sash.
【図５】外障子の要部斜視図である。FIG. 5 is a perspective view of a main part of the shoji.
【図６】従来技術の問題点を説明するための斜視図であ
る。FIG. 6 is a perspective view for explaining a problem of the related art.
１ 四方枠 １ａ，１ｂ 上下枠 １ｃ，１ｄ 縦枠 ２，３ 障子 １２、１４ 四方框 １２ａ，１２ｂ、１４ａ，１４ｂ 上下框 １２ｃ、１２ｄ，１４ｃ，１４ｄ 縦框 １２ｘ，１４ｘ 金属製室外形材 １２ｚ，１４ｚ 樹脂製室内形材 １３ 複層ガラス（パネル） １８ 挿入部 １９ 目隠し部 1 Four-sided frame 1a, 1b Upper and lower frame 1c, 1d Vertical frame 2, 3 Shoji 12, 14 Four-sided frame 12a, 12b, 14a, 14b Upper and lower frame 12c, 12d, 14c, 14d Vertical frame 12x, 14x Metal room exterior material 12z, 14z Resin interior material 13 Double glazing (panel) 18 Insertion part 19 Blindfold part
Claims (1)
内に障子を開閉自在に設け、この障子は上下框および左
右の縦框からなる四方框内にパネルを嵌め込んでなり、
少なくとも片方の縦框は金属製室外形材と樹脂製室内形
材を接合してなり、縦框に上下框の端部を挿入する挿入
部を形成し、前記縦框の樹脂製室内形材に前記挿入部を
目隠しする目隠し部を設けてなることを特徴とする窓サ
ッシ。1. A sliding door is provided in a four-sided frame composed of upper and lower frames and left and right vertical frames so as to be openable and closable, and a panel is fitted in a four-sided frame composed of upper and lower frames and left and right vertical frames.
At least one of the vertical stiles is formed by joining a metal room exterior material and a resin indoor shape to form an insertion portion for inserting the ends of the upper and lower frames into the vertical stile, and forming a resin indoor shape in the vertical stile. A window sash provided with a blindfold portion for blindfolding the insertion portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24408899A JP3505446B2 (en) | 1999-08-30 | 1999-08-30 | Window sash |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24408899A JP3505446B2 (en) | 1999-08-30 | 1999-08-30 | Window sash |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001065250A true JP2001065250A (en) | 2001-03-13 |
| JP3505446B2 JP3505446B2 (en) | 2004-03-08 |
Family
ID=17113570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24408899A Expired - Lifetime JP3505446B2 (en) | 1999-08-30 | 1999-08-30 | Window sash |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3505446B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017066623A (en) * | 2015-09-28 | 2017-04-06 | Ykk Ap株式会社 | Fitting |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10317810A (en) * | 1997-05-15 | 1998-12-02 | Shin Nikkei Co Ltd | Composite sash |
| JPH1113354A (en) * | 1997-06-27 | 1999-01-19 | Ykk Architect Prod Kk | Sliding door rail, and joint construction of stile and rail |
-
1999
- 1999-08-30 JP JP24408899A patent/JP3505446B2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10317810A (en) * | 1997-05-15 | 1998-12-02 | Shin Nikkei Co Ltd | Composite sash |
| JPH1113354A (en) * | 1997-06-27 | 1999-01-19 | Ykk Architect Prod Kk | Sliding door rail, and joint construction of stile and rail |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017066623A (en) * | 2015-09-28 | 2017-04-06 | Ykk Ap株式会社 | Fitting |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3505446B2 (en) | 2004-03-08 |
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