JP2002106261A - Connecting structure of sash frame and external attachment sash - Google Patents
Connecting structure of sash frame and external attachment sashInfo
- Publication number
- JP2002106261A JP2002106261A JP2000360392A JP2000360392A JP2002106261A JP 2002106261 A JP2002106261 A JP 2002106261A JP 2000360392 A JP2000360392 A JP 2000360392A JP 2000360392 A JP2000360392 A JP 2000360392A JP 2002106261 A JP2002106261 A JP 2002106261A
- Authority
- JP
- Japan
- Prior art keywords
- sash
- frame
- mounting
- existing
- external
- 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
- Door And Window Frames Mounted To Openings (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、既設サッシの外
側に外付けサッシを増設する際のサッシの結合構造及
び、その増設される外付けサッシに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sash coupling structure for adding an external sash outside an existing sash, and to an additional external sash.
【０００２】[0002]
【従来の技術】音を遮断する目的で、高い気密性を備え
た防音サッシ、あるいは、２重サッシが知られている。2. Description of the Related Art For the purpose of blocking sound, a soundproof sash or a double sash with high airtightness is known.
【０００３】[0003]
【発明が解決しようとする課題】ところで、建物を建築
した後に、その建物近辺に高速道路等が建設されたり、
あるいは、既存の道路の交通量が増加したりすると、騒
音が増えて、音環境が劣悪となることがある。予め、そ
のような事態を予測して、前記したような防音機能の高
い防音サッシや、二重サッシが建築当初から採用されて
いれば問題はないが、そうでない場合、つまり、一般サ
ッシでは、そのような騒音を遮断するに十分ではないの
で、騒音によって生活に支障を生じるおそれがある。勿
論、そのような一般サッシを建物から取り払い、代わっ
て高機能の防音サッシや二重サッシに改装できなくも無
いが、工事が大掛かりとなり、費用も嵩むので安易に実
施できない問題がある。この発明は、既設サッシの外側
にもう一つサッシを増設して、簡単、安価に２重サッシ
を構成することのできるサッシ枠の結合構造、及び、そ
の外付けサッシを提供することにある。By the way, after a building is constructed, a highway or the like is constructed near the building,
Alternatively, if the traffic on the existing road increases, the noise may increase, and the sound environment may deteriorate. In advance, in anticipation of such a situation, there is no problem if the soundproof sash with a high soundproof function as described above or a double sash is adopted from the beginning of construction, but if not, that is, in a general sash, Since it is not enough to block such noises, there is a possibility that the noises may hinder daily life. Of course, such general sashes cannot be removed from the building and replaced with high-performance soundproof sashes or double sashes instead. However, there is a problem that the construction is large and the cost is high, so that it cannot be easily implemented. It is an object of the present invention to provide a sash frame coupling structure that can easily and inexpensively form a double sash by adding another sash outside the existing sash, and an external sash thereof.
【０００４】[0004]
【課題を解決するための手段】上記課題解決のため、本
願サッシ枠の結合構造は、障子の嵌め込まれる嵌め込み
枠部の室内側に、取付枠部を一体に設けて外付けサッシ
のサッシ枠を構成し、障子を開閉可能に嵌め込んで成る
既設サッシの下枠と一体な上向きの引っ掛け片に、外付
けサッシの取付枠部の下枠部に設けた引っ掛け部を係止
し、外付けサッシの取付枠部の左右竪枠部、上枠部と、
既設サッシの対応する竪枠、上枠とを、サッシ取付部材
を介して結合して、既設サッシの室外側に外付けサッシ
を取り付けたことを特徴とする（請求項１）。具体的に
は、外付けサッシの取付枠部の左右竪枠部、上枠部の室
内側端を既設サッシの対応する竪枠、上枠の室外側片室
外側面に対向させ、サッシ取付部材の一方の取付部を既
設サッシの竪枠、上枠の室外側片室内面に当て、サッシ
取付部材の他方の取付部を外付けサッシの対応する取付
枠部の竪枠部、上枠部に結合し、サッシ取付部材の前記
一方の取付部と外付けサッシの取付枠部の左右竪枠部、
上枠部との間に、既設サッシの対応する竪枠、上枠の室
外側片を挟み込んで成る（請求項２）。更に具体的に
は、外付けサッシの取付枠部の左右竪枠部、上枠部の室
内側端を既設サッシの対応する竪枠、上枠の室外側片室
外側面に当てつけ、サッシ取付部材を断面Ｌ字として、
そのサッシ取付部材の一方の取付部を既設サッシの竪
枠、上枠の室外側片室内面に当て、他方の取付部を外付
けサッシの対応する取付枠部の竪枠部、上枠部の内面に
結合し、サッシ取付部材と外付けサッシの取付枠部の左
右竪枠部、上枠部との間に、既設サッシの対応する竪
枠、上枠の室外側片を挟み込んで成る（請求項３）。こ
れらの構成では、既設サッシの下枠の上向き引っ掛け片
を利用して、外付けサッシの下枠の取付枠部に設けた引
っ掛け部を係止し、既設サッシの他の枠と外付けサッシ
の他の枠とを、サッシ取付部材で結合するだけの作業
で、既設サッシの室外側に外付けサッシが結合でき、簡
単な作業で２重サッシを構成でき、安価に実施できる。
少なくとも外付けサッシの取付枠部の左右竪枠部と既設
サッシの対応する竪枠とを結合するサッシ取付部材にお
ける他方の取付部を、窓枠開口内側に突出する取付片と
し、一方、外付けサッシの取付枠部の竪枠部に窓開口内
側に突出した取付壁を形成し、前記取付片と前記取付壁
とを室内側からの結合ビスで連結するとよい（請求項
４）。これによれば、室内側からの結合ビスによる結合
作業が容易となる上に、外付けサッシを室内側に引き付
けることができて、既設サッシに外付けサッシをより密
着させ得る。In order to solve the above-mentioned problems, the present invention relates to a sash frame connecting structure, in which a mounting frame portion is integrally provided on the indoor side of a fitting frame portion into which a shoji is fitted, so that a sash frame of an external sash is provided. A hook provided on the lower frame portion of the mounting frame portion of the external sash is engaged with an upward hook piece integrated with the lower frame of the existing sash, which is configured so that a shoji is openably and closably fitted therein. Left and right vertical frame and upper frame of the mounting frame,
The vertical frame and the upper frame corresponding to the existing sash are connected via a sash mounting member, and an external sash is mounted on the outdoor side of the existing sash (claim 1). Specifically, the left and right vertical frame portions of the mounting frame portion of the external sash, the indoor side end of the upper frame portion are opposed to the corresponding vertical frame of the existing sash, the outdoor side of the upper frame, and the outer side of the single frame, and the sash mounting member One of the mounting portions is applied to the vertical frame of the existing sash, the outside of the upper frame, and the other mounting portion of the sash mounting member is connected to the vertical frame and the upper frame of the corresponding mounting frame of the external sash. And the left and right vertical frame portions of the one mounting portion of the sash mounting member and the mounting frame portion of the external sash,
A vertical frame corresponding to the existing sash and an outdoor piece of the upper frame are sandwiched between the upper frame and the upper frame (claim 2). More specifically, the left and right vertical frame portions of the mounting frame portion of the external sash, the indoor side end of the upper frame portion are applied to the corresponding vertical frame of the existing sash, and the outdoor side of the upper frame, and the sash mounting member. As an L-shaped cross section,
One of the mounting portions of the sash mounting member is applied to the vertical frame of the existing sash, and the outside of the upper frame, and the other mounting portion is the vertical frame and the upper frame of the corresponding mounting frame of the external sash. It is connected to the inner surface, and the corresponding vertical frame of the existing sash and the outdoor side piece of the upper frame are sandwiched between the left and right vertical frames and the upper frame portion of the sash mounting member and the mounting frame of the external sash (claim) Item 3). In these configurations, the hooks provided on the mounting frame of the lower frame of the external sash are locked by using the upward hook pieces of the lower frame of the existing sash, and the other frames of the existing sash and the external sash are locked. An external sash can be connected to the outdoor side of the existing sash only by connecting the other sash to the other frame with a sash mounting member, so that a double sash can be formed with a simple operation and can be implemented at low cost.
At least the other mounting portion of the sash mounting member that connects the left and right vertical frame portions of the mounting frame portion of the external sash and the corresponding vertical frame of the existing sash is a mounting piece projecting inside the window frame opening, and one of the external mounting portions is provided. It is preferable to form a mounting wall projecting inward of the window opening in the vertical frame portion of the mounting frame portion of the sash, and connect the mounting piece and the mounting wall with a connecting screw from the indoor side (claim 4). According to this, the connecting operation by the connecting screw from the indoor side becomes easy, and the external sash can be attracted to the indoor side, so that the external sash can be more closely attached to the existing sash.
【０００５】取付枠部の室内側端部分には、気密材保持
溝が既設サッシ枠側に開口して設けてあり、その気密材
保持溝に気密材を保持させると好ましい（請求項５）。
これによれば、外付けサッシと既設サッシとの結合部分
が気密にシールされるので、防音、気密機能が向上す
る。既設サッシ下枠の上向きの引っ掛け片は、網戸レー
ルである（請求項６）。これによれば、既設サッシに
は、何ら引っ掛け片を新設する必要が無く、安価に実施
できる。しかし、網戸レールが無い既設サッシの場合に
は、網戸レール位置（要するに、既設サッシの障子開閉
に支障の無い場所）に上向きの引っ掛け片を設けること
になる。網戸レールに外付けサッシの取付枠部の下枠部
に設けた引っ掛け部を係止したとき、外付けサッシの取
付枠部の左右竪枠部、上枠部の室内側端と既設サッシの
対応する竪枠、上枠の室外側片室外側面との間に生じる
隙間にスペーサを介在させてなる（請求項７）。この構
造では、既設サッシの網戸レール位置が室外側に張り出
している場合であっても、網戸レール位置が室外側に張
り出していない既設サッシ用の外付けサッシを、既設サ
ッシに取り付けることができる。既設サッシは、内外障
子を開閉する引き違いサッシであって、外障子を室外側
から建て込む形式のものであり、外付けサッシの取付枠
部の開口空間を、既設サッシの外障子の仮置き空間とし
た（請求項８）。これによって、既設サッシのサッシ枠
と外付けサッシのサッシ枠とを結合した後、既設サッシ
の外障子を円滑に立て込むことができる。外付けサッシ
の取付枠部を構成する上下枠部、左右竪枠部には、位置
調整ボルトが螺合され、これらの位置調整ボルトによ
り、外付けサッシの既設サッシに対する上下左右方向位
置を調整可能とした（請求項９）。[0005] An airtight material holding groove is provided at an end of the mounting frame portion on the indoor side to open to the existing sash frame side, and it is preferable that the airtight material is held in the airtight material holding groove.
According to this, since the connecting portion between the external sash and the existing sash is airtightly sealed, the soundproofing and airtight functions are improved. The upwardly hooked piece of the existing sash lower frame is a screen door rail (claim 6). According to this, there is no need to newly install a hook on the existing sash, and it can be implemented at low cost. However, in the case of an existing sash having no screen door rail, an upward hooking piece is provided at the position of the screen door rail (that is, a place where there is no obstacle to opening and closing the sliding door of the existing sash). When the hook provided on the lower frame of the external sash mounting frame is locked to the screen door rail, the correspondence between the left and right vertical frames of the external sash mounting frame, the indoor side edge of the upper frame and the existing sash A spacer is interposed in a gap formed between the vertical frame and the upper frame, which are formed on the outside and on the outside of the room. With this structure, even when the screen door rail position of the existing sash extends outside the room, an external sash for the existing sash whose screen door rail position does not project outside can be attached to the existing sash. The existing sash is a sliding sash for opening and closing the inner and outer sashes.The outer sash is built from the outside of the room, and the opening space of the mounting frame of the external sash is temporarily placed on the existing sash. It was a space (claim 8). Thus, after connecting the sash frame of the existing sash and the sash frame of the external sash, the outer sash of the existing sash can be smoothly erected. Position adjustment bolts are screwed into the upper and lower frame parts and the left and right vertical frame parts that constitute the mounting frame part of the external sash, and the position of the external sash with respect to the existing sash can be adjusted vertically and horizontally by these position adjustment bolts (Claim 9).
【０００６】また本願の外付けサッシは、既設サッシの
室外側に取り付けられ、既設サッシと共に２重サッシを
構成する外付けサッシであって、そのサッシ枠は、障子
を嵌め込む障子嵌め込み枠部と、その嵌め込み枠部の室
内側に設けられる取付枠部とを備え、取付枠部の下枠部
には、既設サッシの下枠の上向き引っ掛け片に係合する
引っ掛け部を備えていることを特徴とする（請求項１
０）。引っ掛け部は、既設サッシの下枠の室外側端部に
位置する上向きの引っ掛け片に係止される鉤状引っ掛け
部である（請求項１１）。取付枠部の開口内側空間は、
既設サッシのサッシ枠に対して室外側から建て込まれる
外障子を収容する仮置き空間となっている（請求項１
２）。The external sash of the present invention is an external sash attached to the outdoor side of the existing sash and constituting a double sash together with the existing sash, and the sash frame includes a sliding door frame into which a shoji is inserted. And a mounting frame portion provided on the indoor side of the fitting frame portion, and a lower frame portion of the mounting frame portion is provided with a hook portion that engages with an upward hook piece of a lower frame of the existing sash. (Claim 1
0). The hook portion is a hook-shaped hook portion that is locked to an upward hook piece located at the outdoor end of the lower frame of the existing sash (claim 11). The space inside the opening of the mounting frame is
This is a temporary space for accommodating a sash frame to be built from the outside of the sash frame of the existing sash.
2).
【０００７】[0007]
【発明の実施の形態】図１において、躯体開口部１に
は、上下枠２，３、左右竪枠４、５を枠組みした既設サ
ッシＡのサッシ枠６が嵌め込まれている。上枠２の内外
案内片７，８と、それらと対応する下枠３の内外レール
９，１０との間には、内外障子１１，１２が引き違い可
能に嵌め込んである。外障子１２は、室外側からサッシ
枠６に建て込まれるようになっている。下枠３の室外側
端には、上向きに網戸レール１３が下枠３の略全長に渡
って（両端は切除されている）形成されている。網戸レ
ール１３と室内外方向の位相を同じくして、上枠２、左
右の竪枠４，５には、夫々室外側片１４が設けてある。
上枠２の室外側片１４と前記網戸レール１３との間には
網戸が嵌め込まれる。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In FIG. 1, a sash frame 6 of an existing sash A having upper and lower frames 2, 3 and left and right vertical frames 4, 5 is fitted into a frame opening 1. Between the inner and outer guide pieces 7 and 8 of the upper frame 2 and the corresponding inner and outer rails 9 and 10 of the lower frame 3, inner and outer shojis 11 and 12 are fitted so as to be able to be pulled. The outer sash 12 is built into the sash frame 6 from the outdoor side. At the outdoor end of the lower frame 3, a screen door rail 13 is formed upwardly over substantially the entire length of the lower frame 3 (both ends are cut off). The upper frame 2 and the left and right vertical frames 4 and 5 are provided with outdoor-side pieces 14, respectively, in the same phase as the screen door rail 13 in the indoor and outdoor directions.
A screen door is fitted between the outdoor piece 14 of the upper frame 2 and the screen door rail 13.
【０００８】次に外付けサッシＢを説明する。外付けサ
ッシＢのサッシ枠２０は、障子が嵌め込まれる嵌め込み
枠部２１の室内側に取付枠部１００を備えている。嵌め
込み枠部２１は、上下枠２２，２３、左右竪枠２４，２
５を枠組みされた独立した嵌め込み枠となっている。下
枠２３は階段状に形成され、内外障子用のレール２６，
２７を備えている。これらのレール２６，２７と室内外
方向位相を同じくして、上枠２２には内外の案内垂片２
８，２９が垂下され、内外レール２６，２７と対応する
案内垂片２８，２９との間に、内外障子３０，３１が移
動自在に嵌め込まれる。Next, the external sash B will be described. The sash frame 20 of the external sash B has a mounting frame portion 100 on the indoor side of a fitting frame portion 21 into which a shoji is fitted. The fitting frame portion 21 includes upper and lower frames 22, 23 and left and right vertical frames 24, 2.
5 is an independent fitting frame. The lower frame 23 is formed in a step-like shape, and rails 26,
27. The rails 26 and 27 have the same phase in the indoor and outdoor directions.
The inner and outer sashes 30 and 31 are movably fitted between the inner and outer rails 26 and 27 and the corresponding guide vertical pieces 28 and 29.
【０００９】上下枠４１，４２、左右竪枠４３，４４と
が枠組みされた取付枠体４０が前記嵌め込み枠部２１の
外周を取り囲んで嵌め込み枠部２１に一体に取り付けて
ある。図３に示すように、取付枠体４０の下枠４２は、
底壁４２ａの室内外方向中間位置から垂直取付片４２ｂ
が上方に伸びて嵌め込み枠部下枠２３の室内側片２３ｂ
に結合されている。嵌め込み枠部下枠２３の下方を室外
側に延びた前部底壁４２ａ１は、嵌め込み枠部下枠２３
の底片２３ａに結合されている。前部底壁４２ａ１に
は、長手方向に所定ピッチでアジャスタ４５がねじ込ま
れており、その高さを調整することで、躯体開口部１の
下面１ａに取り付けた傾斜枠１１０を介して前部底壁４
２ａ１を下方から支持し、嵌め込み枠部２１の重量を支
えている。底壁４２ａの室内側端は上方へ立ち上がる立
ち上げ片４６となっており、その上端が、鉤状引っ掛け
部４７に形成されている。この引っ掛け部４７は、既設
サッシＡの上向き引っ掛け片として例示される前記網戸
レール１３に引っ掛けられる。垂直取付片４２ｂから立
ち上げ片４６までの底壁部分が、取付枠部１００の下枠
部１０１を構成している。底壁４２ａからは下方にねじ
込み壁４８が設けてあり、ねじ込み壁４８に先端が傾斜
枠１１０上面に当接する高さ調整用のボルト４９が長手
方向に所要数ねじ込んである。位置調整ボルト４９は、
後述のものも含めて、夫々対応する調整孔４９ａを介し
て調整される。垂直取付片４２ｂの下側には水返しゴム
装着用の溝５０が形成され、水返しゴム５１が取り付け
られる。A mounting frame 40 having upper and lower frames 41, 42 and left and right vertical frames 43, 44 surrounds the outer periphery of the fitting frame 21 and is integrally attached to the fitting frame 21. As shown in FIG. 3, the lower frame 42 of the mounting frame 40 is
Vertical mounting piece 42b from the middle position of the bottom wall 42a in the indoor / outdoor direction
Extends upward and the indoor side piece 23b of the fitting frame lower frame 23
Is joined to. The front bottom wall 42a1 extending below the fitting frame portion lower frame 23 to the outside of the room is attached to the fitting frame portion lower frame 23.
Is connected to the bottom piece 23a. An adjuster 45 is screwed into the front bottom wall 42a1 at a predetermined pitch in the longitudinal direction. By adjusting the height of the adjuster 45, the front bottom wall 42a1 is inserted through the inclined frame 110 attached to the lower surface 1a of the frame opening 1. Wall 4
2 a 1 is supported from below, and supports the weight of the fitting frame portion 21. The indoor side end of the bottom wall 42a is a rising piece 46 that rises upward, and the upper end thereof is formed in a hook-shaped hooking portion 47. The hook portion 47 is hooked on the screen door rail 13 exemplified as an upward hook piece of the existing sash A. The bottom wall portion from the vertical mounting piece 42b to the rising piece 46 constitutes a lower frame 101 of the mounting frame 100. A threaded wall 48 is provided below the bottom wall 42a, and a required number of height adjusting bolts 49 whose front ends contact the upper surface of the inclined frame 110 are screwed into the threaded wall 48 in the longitudinal direction. The position adjustment bolt 49 is
Adjustments are made through the corresponding adjustment holes 49a, including those described below. A groove 50 for mounting a return rubber is formed below the vertical mounting piece 42b, and a return rubber 51 is mounted.
【００１０】図４に示すように、取付枠体４０の上枠４
１は、上壁４１ａと内壁４１ｂとが室内側と室外側の結
合壁４１ｃ，４１ｄで結合されている。室外側の結合壁
４１ｄと同じ位相で下方に垂直取付片４１ｅが垂下さ
れ、嵌め込み枠部２１の上枠２２の室内側片２２ｂに結
合されている。内壁４１ｂは、嵌め込み枠部２１の上枠
２２上方を室外側に延びて庇４１ｆを形成している。庇
４１ｆの室外側部分には鉤状の係止片４１ｇが設けてあ
り、嵌め込み枠部２１の上枠２２の係止片２２ａと係合
している。また、内壁４１ｂと上壁４１ａと室内側の結
合壁４１ｃとにより、室内側（既設サッシ枠側）に開口
した気密材保持溝４１ｈが形成されている。取付枠体４
０の上枠４１において、室外側の結合壁４１ｄより室内
側部分が、取付枠部１００の上枠部１０２を構成する。
上壁４１ａには、前記下枠部１０１と同様に高さ位置調
整ボルト４９がねじ込んである。室外側の結合壁４１ｄ
の室外側には、水返しゴム装着用の溝５０が形成され、
水返しゴム５１が取り付けられる。As shown in FIG. 4, the upper frame 4 of the mounting frame 40 is provided.
In 1, an upper wall 41a and an inner wall 41b are connected by connecting walls 41c and 41d on the indoor side and the outdoor side. The vertical mounting piece 41e is hung downward at the same phase as the outdoor-side connecting wall 41d, and is connected to the indoor-side piece 22b of the upper frame 22 of the fitting frame 21. The inner wall 41b extends above the upper frame 22 of the fitting frame portion 21 to the outside of the room to form an eave 41f. A hook-shaped locking piece 41g is provided on the outdoor side portion of the eaves 41f, and is engaged with the locking piece 22a of the upper frame 22 of the fitting frame 21. The inner wall 41b, the upper wall 41a, and the connecting wall 41c on the indoor side form an airtight material holding groove 41h that is open on the indoor side (on the existing sash frame side). Mounting frame 4
In the upper frame 41, the portion on the indoor side relative to the coupling wall 41d on the outdoor side forms an upper frame portion 102 of the mounting frame portion 100.
A height position adjusting bolt 49 is screwed into the upper wall 41a as in the case of the lower frame portion 101. Outdoor joint wall 41d
A groove 50 for mounting a water return rubber is formed on the outdoor side of
Water return rubber 51 is attached.
【００１１】取付枠体４０の左右竪枠４３，４４は、左
右対象である。図５で左竪枠４３部分を拡大して示す。
基本形状は取付枠体４０の上枠４１と同じであり、外壁
４３ａ（４４ａ）と内壁４３ｂ（４４ｂ）とが室内側と
室外側の結合壁４３ｃ，４３ｄ（４４ｃ，４４ｄ）で結
合されている。室外側の結合壁４３ｄ（４４ｄ）と同じ
位相で（前記上枠の垂直取付片４１ｅと同じ位相で）取
付片４３ｅ（４４ｅ）が設けてあり、嵌め込み枠部２１
の対応する竪枠２４（２５）の室内側片２４ｂ（２５
ｂ）に結合されている。内壁４３ｂ（４４ｂ）は、嵌め
込み枠部２１の対応する竪枠２４（２５）の側方を室外
側に延びた室外側壁４３ｆ（４４ｆ）となっている。室
外側壁４３ｆ（４４ｆ）の室外側部分には、係止片４３
ｇ（４４ｇ）が設けてあり、嵌め込み枠部２１の竪枠２
４（２５）の係止片２４ａ（２５ａ）と係合している。
外壁４３ａ（４４ａ）と内壁４３ｂ（４４ｂ）と室内側
の結合壁４３ｃ（４４ｃ）とにより、前記上枠４１の気
密材保持溝４１ｈと室内外位相を同じくして室内側に開
口した気密材保持溝４３ｈ（４４ｈ）が形成されてい
る。これらの気密材保持溝４１ｈ，４３ｈ，４４ｈに
は、連続して気密材８０が嵌め込まれる。取付枠体４０
の左右の各竪枠４３，４４において、室外側の結合壁４
３ｄ，４４ｄより室内側部分が、取付枠部１００の左右
竪枠１０３，１０４を構成している。外壁４３ａ，４４
ａには、上下枠部１０１と同様に、左右方向位置の調整
ボルト４９がねじ込んである。室外側の結合壁４３ｄ，
４４ｄの室外側には、水返しゴム装着用の溝５０が形成
され、水返しゴム５１が取り付けられる。これらの水返
しゴム５１は、躯体開口部１と取付枠部１００との間を
シールする。The left and right vertical frames 43 and 44 of the mounting frame 40 are symmetrical. FIG. 5 shows the left vertical frame 43 in an enlarged manner.
The basic shape is the same as that of the upper frame 41 of the mounting frame 40, and the outer wall 43a (44a) and the inner wall 43b (44b) are connected by connecting walls 43c, 43d (44c, 44d) on the indoor side and the outdoor side. . Attachment pieces 43e (44e) are provided in the same phase as the outdoor-side connecting walls 43d (44d) (the same phase as the vertical attachment pieces 41e of the upper frame).
The indoor side piece 24b (25) of the corresponding vertical frame 24 (25)
b). The inner wall 43b (44b) is an outdoor wall 43f (44f) extending to the outdoor side on the side of the corresponding vertical frame 24 (25) of the fitting frame 21. A locking piece 43 is provided on the outdoor side portion of the outdoor side wall 43f (44f).
g (44 g) is provided, and the vertical frame 2 of the fitting frame portion 21 is provided.
4 (25) is engaged with the locking piece 24a (25a).
The outer wall 43a (44a), the inner wall 43b (44b), and the indoor side connecting wall 43c (44c) have the same airtight material holding groove 41h of the upper frame 41 as the indoor and outdoor phases, and the airtight material holding opening to the indoor side. A groove 43h (44h) is formed. The airtight material 80 is continuously fitted into these airtight material holding grooves 41h, 43h, and 44h. Mounting frame 40
In each of the left and right vertical frames 43 and 44, the outdoor-side connecting wall 4 is provided.
The portion on the indoor side from 3d and 44d forms left and right vertical frames 103 and 104 of the mounting frame portion 100. Outer walls 43a, 44
Similar to the upper and lower frame portions 101, an adjustment bolt 49 at a position in the left-right direction is screwed into a. 43 d of outside connection walls,
On the outside of the room 44d, a groove 50 for mounting a return-water rubber is formed, and a return-water rubber 51 is attached. These water return rubbers 51 seal between the skeleton opening 1 and the mounting frame 100.
【００１２】外付けサッシＢの取付枠部１００の上枠部
１０２、左右竪枠部１０３，１０４を、対応する既設サ
ッシＡに結合するためのサッシ取付部材９０はＬ字状断
面を成している。そのサッシ取付部材９０は、既設サッ
シＡの竪枠４，５、上枠２の室外側片１４の室内面に当
てつけられる一方の取付部９１と、その取付部９１に対
して直角、室外方向に延び、外付けサッシＢの対応する
取付枠部１００の竪枠部１０３，１０４、上枠部１０２
の内面に結合される他方の取付部９２とから成り、サッ
シ取付部材９０の一方の取付部９１と外付けサッシＢの
取付枠部１００の左右竪枠部１０３，１０４、上枠部１
０２の室内側端との間に、既設サッシＡの対応する竪枠
４，５、上枠２の室外側片１４を夫々挟み込むように取
り付けられる。上枠部１０２用のサッシ取付部材９０
は、両端が左右竪枠部１０３，１０４のサッシ取付部材
９０と連続する長さであり、左右竪枠部１０３，１０４
用のサッシ取付部材９０の下端は、鉤状引っ掛け片４７
の上端高さまでとなっている。The sash mounting member 90 for connecting the upper frame portion 102 and the left and right vertical frame portions 103 and 104 of the mounting frame portion 100 of the external sash B to the corresponding existing sash A has an L-shaped cross section. I have. The sash mounting member 90 has one mounting portion 91 applied to the indoor surfaces of the vertical frames 4 and 5 of the existing sash A and the outdoor piece 14 of the upper frame 2, and a right angle to the mounting portion 91 and an outdoor direction. The vertical frames 103 and 104 of the mounting frame 100 corresponding to the external sash B
, The left and right vertical frame portions 103, 104 of the mounting frame portion 100 of the external sash B, and the upper frame portion 1.
The vertical frames 4 and 5 of the existing sash A and the outdoor piece 14 of the upper frame 2 are attached to the indoor side end of the existing sash A so as to be sandwiched therebetween. Sash mounting member 90 for upper frame 102
Has a length that is continuous at both ends with the sash mounting member 90 of the left and right vertical frame portions 103 and 104.
The lower end of the sash mounting member 90 for the hook-shaped hooking piece 47
Up to the top height.
【００１３】取付枠部１００の上下枠部１０１、１０
２、左右竪枠部１０３，１０４の内側に形成される開口
空間Ｓは、既設サッシＡの外障子１２を仮置きする仮置
き空間になっており、その上下方向寸法、室内外方向寸
法は、そこに既設サッシＡの外障子１２を置いて、その
後、外障子１２を斜めにして、上部を外案内片８に嵌め
込んだ後、下部を既設サッシＡの外レール１０上に建て
込みできる作業空間を提供できる大きさに設定されてい
る。The upper and lower frames 101, 10 of the mounting frame 100
2. The opening space S formed inside the left and right vertical frame portions 103 and 104 is a temporary placing space for temporarily placing the outer sash 12 of the existing sash A, and its vertical dimension and indoor / outdoor dimension are as follows. The outer sash 12 of the existing sash A is placed there, and then the outer sash 12 is slanted, the upper part is fitted into the outer guide piece 8, and the lower part can be built on the outer rail 10 of the existing sash A. The size is set to provide space.
【００１４】次に、既設サッシＡに外付けサッシＢを取
り付ける方法を説明する。先ず、既設サッシＡから内外
障子１１，１２、網戸を取り外す。その状態で、内外障
子３０，３１を取り外した外付けサッシＢのサッシ枠２
０（ここでは、嵌め込み枠部２１と取付枠体４０とを一
体にしたもの）の下枠部１０１の鉤状引掛け部４７を、
既設サッシＡの下枠３の網戸レール１３に室外側斜め上
方から引っかけ（図６）、その状態で、外付けサッシＢ
のサッシ枠２０を室内側に起こし、取付枠部１００の上
枠部１０２、左右竪枠部１０３，１０４の室内側端を対
応する既設サッシＡの上枠２、左右竪枠４，５の室外側
片１４の室外面に当てる。勿論、気密材保持溝４１ｈ，
４３ｈ，４４ｈには気密材８０を嵌め込んでおく。こう
して、取付枠部１００の上枠部１０２、左右竪枠部１０
３，１０４の室内側端を対応する既設サッシＡの上枠
２、左右竪枠４，５の室外側片１４の室外面に当てつけ
た状態で、先ず、上枠部１０２を固定する作業をおこな
う。取付枠部１００の開口内側から、上枠部１０２結合
用のサッシ取付部材９０の室外方向の取付部９２を取付
枠部１００の上枠部１０２の内面に押し当て、垂直な取
付部９１を既設サッシＡの上枠２の室外側片１４の室内
面に当て、室外方向の取付部９２と取付枠部１００の上
枠部１０２（内壁４１ｂ）とを結合ビス１１０で連結す
る。同様の作業を既設サッシＡの左右の竪枠４，５と外
付けサッシＢの取付枠部１００の左右の竪枠部１０３，
１０４との間でも行い、こうして、サッシ取付部材９０
と外付けサッシＢの取付枠部１００の左右竪枠部１０
３，１０４、上枠部１０２との間に、既設サッシＡの対
応する竪枠４，５、上枠２の室外側片１４が挟み込まれ
て、両サッシ枠６，２０が結合される（図６）。両サッ
シを完全に結合するに先立ち、取付枠部１００の上下枠
部１０１、１０２、左右枠部１０３，１０４の上下、左
右位置を、各枠部にねじ込んだ位置調整ボルト４９で微
調整する作業が行われることは言うまでもない。Next, a method of attaching the external sash B to the existing sash A will be described. First, the inner and outer sashes 11, 12 and the screen door are removed from the existing sash A. In this state, the sash frame 2 of the external sash B from which the inner and outer sashes 30 and 31 are removed.
0 (here, the fitting frame 21 and the mounting frame 40 are integrated).
The external sash B is hooked onto the screen door rail 13 of the lower frame 3 of the existing sash A from obliquely above the outside of the room (FIG. 6).
The sash frame 20 is raised inside the room, and the upper frame 102 of the mounting frame 100, the upper frame 2 of the existing sash A and the chambers of the left and right vertical frames 4 and 5 corresponding to the indoor side ends of the left and right vertical frames 103 and 104 correspond to each other. It touches the outdoor surface of the outer piece 14. Of course, the airtight material holding grooves 41h,
An airtight material 80 is fitted in 43h and 44h. Thus, the upper frame portion 102 of the mounting frame portion 100, the left and right vertical frame portions 10
First, an operation of fixing the upper frame portion 102 is performed in a state where the indoor side ends of the 3 and 104 are brought into contact with the upper surface 2 of the corresponding existing sash A and the outdoor surfaces of the outdoor pieces 14 of the left and right vertical frames 4 and 5. . From the inside of the opening of the mounting frame portion 100, the outdoor mounting portion 92 of the sash mounting member 90 for coupling the upper frame portion 102 is pressed against the inner surface of the upper frame portion 102 of the mounting frame portion 100, and the vertical mounting portion 91 is installed. The mounting portion 92 in the outdoor direction and the upper frame portion 102 (the inner wall 41b) of the mounting frame portion 100 are connected to the indoor surface of the outdoor piece 14 of the upper frame 2 of the sash A by connecting screws 110. The same operation is performed by the left and right vertical frames 4 and 5 of the existing sash A and the left and right vertical frames 103 of the mounting frame 100 of the external sash B.
104, and thus the sash mounting member 90
And left and right vertical frame portions 10 of the mounting frame portion 100 of the external sash B
The corresponding vertical frames 4 and 5 of the existing sash A and the outdoor side piece 14 of the upper frame 2 are sandwiched between the sash frames 6 and 20 (see FIG. 3). 6). Prior to completely connecting the two sashes, the upper and lower frames 101, 102 and the left and right frames 103, 104 of the mounting frame 100 are finely adjusted with the position adjustment bolts 49 screwed into the respective frames. It goes without saying that this is done.
【００１５】次いで、外付けサッシＢの嵌め込み枠部２
１に外付けサッシＢの内外障子３０，３１を順次嵌め込
む（図７）。次に、図８のように、既設サッシＡの外障
子（室外側からしか建て込めない）１２を一旦、室内側
から取付枠部１００内側の開口部分Ｓへ仮置きしてお
く。その状態で、既設サッシＡの内障子１１を既設サッ
シＡの所定位置に建て込み（図７）、その後、仮置きし
てあった既設サッシＡの外障子１２を、既設サッシＡの
外レール１０上に建て込んで、取り付けが完了する（図
１）。こうして、既設サッシＡの室外側に、外付けサッ
シＢが取り付けられて２重サッシとなるため、防音機能
が向上する。また、既設サッシＡをそのまま生かし、外
付けサッシＢを付加する構成で２重サッシ構造にできる
ため、サッシ窓の前面改装の必要が無く、安価で容易に
実施可能である。なお、上述した実施形態では、外付け
サッシ枠は、嵌め込み枠と取付枠体とを別体として両者
を結合して嵌め込み枠部２１の室内側に取付枠部を備え
たもので説明したが、嵌め込み枠部に取付枠部を一体成
形したものであっても良い。Next, the fitting frame portion 2 of the external sash B
The inner and outer sashes 30 and 31 of the external sash B are sequentially fitted into 1 (FIG. 7). Next, as shown in FIG. 8, the outer sash 12 of the existing sash A (which can be built only from the outside) is temporarily placed in the opening S inside the mounting frame 100 from the inside of the room. In this state, the inner sash 11 of the existing sash A is erected at a predetermined position of the existing sash A (FIG. 7), and then the outer sash 12 of the existing sash A, which has been temporarily placed, is moved to the outer rail 10 of the existing sash A. Install it on top to complete the installation (Figure 1). Thus, since the external sash B is attached to the outdoor side of the existing sash A to form a double sash, the soundproofing function is improved. In addition, since the existing sash A can be used as it is and the external sash B can be added to form a double sash structure, there is no need to remodel the front of the sash window, and it can be implemented easily at low cost. In the above-described embodiment, the external sash frame is described as having the mounting frame portion on the indoor side of the fitting frame portion 21 by combining the two with the fitting frame and the mounting frame body being separate bodies. The mounting frame may be formed integrally with the fitting frame.
【００１６】次に、サッシ取付部材の別の例を示す。前
記第１の実施形態と同一部分には同一番号を付し、詳細
な説明は省略してある。また、簡略化のため、障子も省
略してある。図９に示すように、外付けサッシＢの左竪
枠部１０３と既設サッシＡの対応する竪枠４とを結合す
るサッシ取付部材９０Ａは（ここでは、左枠側のみ示
す、右枠側はこの図９と対称）、断面において既設サッ
シＡの竪枠４の室外側片１４の室内面に当てつけられる
一方の取付部９１ａと、その取付部９１ａに対して直
角、室外方向に延び、外付けサッシＢの対応する取付枠
部１００の竪枠部１０３内面に押し当てられる中間部９
１ｂと、その中間部９１ｂの室外側端から窓枠開口内側
に突出した他方の取付片９２ａとから成る鉤状屈曲部材
となっている。一方、外付けサッシＢの取付枠部１００
の左竪枠部１０３には、窓枠開口内側に突出して上下方
向の取付壁１０３ａが設けてある。取付壁Ｂ１０３ａ
は、先端が室外側に屈曲され、結合ビス１１０の先端を
室外側から見えなくしている。そして、サッシ取付部材
９０Ａの前記取付片９２ａを前記外付けサッシＢの取付
壁１０３ａの室内側に対向させ、取付片９２ａの室内側
からの室内外方向の結合ビス１１０で両者を結合して、
外付けサッシＢを室内方向に引き込む様にして既設サッ
シＡに取り付けている。このように、室内外方向の結合
ビス１１０で取り付けるようにしたので、第１の実施形
態のように、障子の開閉方向から結合ビスで結合する場
合に比べて、ねじ込み作業が容易であり、また、外付け
サッシＢが室内側に引き込まれるように取り付けられる
ので、取付枠部１００の左竪枠部１０３の室内側端が既
設サッシＡの対応する竪枠４の室外側片１４に、より密
着できて好都合である。また、結合ビス１１０が室内外
方向であるので、第１の実施形態のように室内外方向と
直交する方向でねじ結合している場合より、結合が確実
で、取付け後に弛みが生じにくく、外付けサッシＢが室
外側に倒れるなどのおそれがない。Next, another example of the sash mounting member will be described. The same portions as those in the first embodiment are denoted by the same reference numerals, and detailed description is omitted. Also, for the sake of simplicity, shoji is omitted. As shown in FIG. 9, a sash mounting member 90A for connecting the left vertical frame portion 103 of the external sash B and the corresponding vertical frame 4 of the existing sash A is provided here (only the left frame side is shown, the right frame side is shown). 9), one mounting portion 91a which is applied to the indoor surface of the outdoor piece 14 of the vertical frame 4 of the existing sash A in a cross section, and extends perpendicularly to the mounting portion 91a in the outdoor direction. The intermediate portion 9 pressed against the inner surface of the vertical frame portion 103 of the corresponding mounting frame portion 100 of the sash B
1b and a hook-shaped bending member composed of the other mounting piece 92a protruding from the outside end of the intermediate portion 91b to the inside of the window frame opening. On the other hand, the mounting frame 100 of the external sash B
The left vertical frame portion 103 is provided with a vertical mounting wall 103a protruding inside the window frame opening. Mounting wall B103a
The tip of the connection screw 110 is bent outward to make the tip of the coupling screw 110 invisible from the outside. Then, the mounting piece 92a of the sash mounting member 90A is opposed to the indoor side of the mounting wall 103a of the external sash B, and the two are connected by a connecting screw 110 in the indoor / outdoor direction from the indoor side of the mounting piece 92a,
The external sash B is attached to the existing sash A so as to be drawn in the room direction. As described above, since the connection screws 110 are attached in the indoor and outdoor directions, the screwing operation is easier than in the case of connecting with the connection screws from the opening and closing direction of the sash as in the first embodiment, and Since the external sash B is attached so as to be drawn into the indoor side, the indoor side end of the left vertical frame portion 103 of the mounting frame portion 100 is more closely attached to the outdoor side piece 14 of the corresponding vertical frame 4 of the existing sash A. It is convenient. In addition, since the connecting screw 110 is in the indoor / outdoor direction, the connection is more secure than in the case where the screw is screwed in a direction perpendicular to the indoor / outdoor direction as in the first embodiment, and the screw is less likely to be loosened after mounting. There is no fear that the attachment sash B falls outside the room.
【００１７】さらに、図１０，１１では、別の実施形態
を示す。これらの図でも、簡略化のため、障子は省略し
てあり、図１１では、左竪枠部の断面のみ示している。
右竪枠部は図１１と対称である。前述した２つの実施形
態では、既設サッシＡの下枠３の網戸レール１３は、既
設サッシＡの左右竪枠４，５、上枠２の室外側片１４と
同じ室内外位相にあって、その網戸レール１３に外付け
サッシＢの引っ掛け片４７を引っ掛けてサッシ取付部材
９０（または９０Ａ）を介して既設サッシＡに外付けサ
ッシＢを取り付けると、既設サッシＡの左右竪枠４，
５、上枠２の室外側片室外面に、外付けサッシＢの取付
枠部１００の左右竪枠部１０３，１０４、上枠部１０２
の室内側端が気密材８０を介して直接当て付けられるよ
うになっていたが、既設サッシＡの網戸レール１３が、
左右竪枠４、５、上枠２の室外側片１４より室外側に位
置することがある。このような場合には、前述した２つ
の実施形態で使用した外付けサッシＢをそのまま取り付
けようとすると、網戸レール１３が室外側に位置してい
る分、外付けサッシＢが室外方向にずれ、取付枠部１０
０の左右竪枠部１０３，１０４、上枠部１０２の室内側
端と、これに対向する既設サッシの竪枠４，５、上枠２
の室外側片１４の室外面との間には隙間Ｌができる。こ
の隙間Ｌを埋めるように、スペーサ１２１を介在させ
て、外付けサッシＢを取り付ける。スペーサ１２１は断
熱材とすると、断熱効果が現れて好ましい。ここでは、
左（右）竪枠部には前記した図９のサッシ取付部材９０
Ａを使用し、上枠部では、Ｌ型のサッシ取付部材９０を
使用しており、サッシ取付部材９０Ａの場合、取付片９
２ａと取付壁１０３ａ間にも、同様のスペーサ１２２が
介在される。この構造では、ある特定の網戸レール位置
に対応した外付けサッシを、その網戸レール位置より室
外側に網戸レールがある別の既設サッシに流用できる利
点がある。FIGS. 10 and 11 show another embodiment. Also in these figures, the sash is omitted for simplification, and FIG. 11 shows only the cross section of the left vertical frame portion.
The right vertical frame is symmetrical with FIG. In the two embodiments described above, the screen door rail 13 of the lower frame 3 of the existing sash A is in the same indoor / outdoor phase as the left and right vertical frames 4 and 5 of the existing sash A and the outdoor piece 14 of the upper frame 2. When the hook 47 of the external sash B is hooked on the screen door rail 13 and the external sash B is attached to the existing sash A via the sash attaching member 90 (or 90A), the left and right vertical frames 4,
5. The left and right vertical frames 103 and 104 of the mounting frame 100 of the external sash B, and the upper frame 102
The indoor side end of the sash A of the existing sash A is
The right and left vertical frames 4 and 5 and the upper frame 2 may be located on the outdoor side of the outdoor side pieces 14. In such a case, if the external sash B used in the above-described two embodiments is to be mounted as it is, the external sash B is shifted in the outdoor direction by the amount that the screen door rail 13 is located on the outdoor side, Mounting frame 10
0, the left and right vertical frame portions 103 and 104, the indoor side end of the upper frame portion 102, and the vertical frames 4 and 5 of the existing sash and the upper frame 2 opposed thereto.
A gap L is formed between the outside piece 14 and the outside surface. An external sash B is attached with the spacer 121 interposed to fill the gap L. It is preferable that the spacer 121 be a heat insulating material because a heat insulating effect appears. here,
The sash mounting member 90 shown in FIG.
A, and an L-shaped sash mounting member 90 is used in the upper frame portion. In the case of the sash mounting member 90A, the mounting piece 9 is used.
A similar spacer 122 is interposed between 2a and the mounting wall 103a. This structure has an advantage that an external sash corresponding to a specific screen door rail position can be diverted to another existing sash having a screen door rail outside the screen door rail position.
【００１８】[0018]
【発明の効果】以上のように本願発明では、既設サッシ
の下枠の上向き引っ掛け片を利用して、外付けサッシの
取付枠部の下枠部に設けた引っ掛け部を係止し、既設サ
ッシの他の枠と外付けサッシの他の枠部とを、サッシ取
付部材で結合するだけの作業で、既設サッシの室外側に
外付けサッシが結合でき、簡単な作業で２重サッシを構
成でき、安価に実施できる。また、外付けサッシと既設
サッシとの結合部分が気密にシールされるので、防音、
気密機能が向上する。既設サッシ下枠の上向きの引っ掛
け片を、網戸レールとすれば、既設サッシには、何ら引
っ掛け片を新設する必要が無く、安価に実施できる。さ
らに、外付けサッシの取付枠部の開口空間を、既設サッ
シの外障子の仮置き空間としたので、既設サッシのサッ
シ枠と外付けサッシのサッシ枠とを結合した後、既設サ
ッシの外障子を円滑に立て込むことができる。さらに、
既設サッシと外付けサッシとを結合する結合ビスを室内
側からねじ込むようにしたものでは、連結作業が容易と
なる。また、外付けサッシの取付枠部の室内側端と対応
する既設サッシの枠の間の隙間にスペーサを介在させる
ことにより、ある特定の網戸レール位置に対応した外付
けサッシを、その網戸レール位置より室外側に網戸レー
ルがある別の既設サッシに流用できる利点がある。As described above, according to the present invention, the hook provided on the lower frame portion of the mounting frame portion of the external sash is locked by using the upward hook piece of the lower frame of the existing sash, and the existing sash is locked. The external sash can be connected to the outside of the existing sash by simply connecting the other frame and the other frame of the external sash with the sash mounting member, and a double sash can be configured with simple work. It can be implemented at low cost. Also, since the connection between the external sash and the existing sash is airtightly sealed,
The airtightness is improved. If the upwardly hooked pieces of the existing sash lower frame are screen door rails, there is no need to newly install any hooked pieces on the existing sash, and this can be implemented at low cost. Furthermore, since the opening space of the mounting frame portion of the external sash is used as a temporary space for the existing sash, the sash frame of the existing sash and the sash frame of the external sash are combined, and then the outer sash of the existing sash is connected. Can be set up smoothly. further,
If the connecting screws for connecting the existing sash and the external sash are screwed in from the indoor side, the connecting operation becomes easy. Further, by interposing a spacer in a gap between the indoor side end of the mounting frame portion of the external sash and the frame of the existing sash corresponding to the external sash, the external sash corresponding to the specific screen door rail position can be moved to the screen door rail position. There is an advantage that it can be diverted to another existing sash having a screen door rail on the outside of the room.
【図１】既設サッシの外側に外付けサッシを結合した２
重サッシの縦断面である。FIG. 1 shows an external sash connected to the outside of an existing sash 2
It is a longitudinal section of a heavy sash.
【図２】図１の横断面図である。FIG. 2 is a cross-sectional view of FIG.
【図３】下枠部の拡大図である。FIG. 3 is an enlarged view of a lower frame portion.
【図４】上枠部の拡大図である。FIG. 4 is an enlarged view of an upper frame portion.
【図５】左竪枠部の拡大図である。FIG. 5 is an enlarged view of a left vertical frame portion.
【図６】サッシ枠の結合作業を示す図である。FIG. 6 is a diagram showing a joining operation of a sash frame.
【図７】サッシ枠の結合作業を示す図である。FIG. 7 is a diagram showing a joining operation of a sash frame.
【図８】サッシ枠の結合作業を示す図である。FIG. 8 is a diagram showing a sash frame joining operation.
【図９】別のサッシ取付部材を用いた左竪枠部の拡大図
である。FIG. 9 is an enlarged view of a left vertical frame portion using another sash mounting member.
【図１０】スペーサを用いて結合した２重サッシの縦断
面図である。FIG. 10 is a longitudinal sectional view of a double sash joined by using a spacer.
【図１１】図１０の横断面図であり、左竪枠部を示す図
である。11 is a cross-sectional view of FIG. 10 showing a left vertical frame portion.
２ 上枠 ３ 下枠 ４，５ 竪枠 １１ 内障子 １２ 外障子 １３ 網戸レール（引っ掛け片） １４ 室外側片 ２０ サッシ枠 ２１ 嵌め込み枠部 ３０ 内障子 ３１ 外障子 ４１ｈ，４３ｈ，４４ｈ 気密材保持溝 ４７ 鉤状引っ掛け部 ４９ 位置調整ボルト ９０、９０Ａ サッシ取付部材 ９１，９２ 取付部 １００ 取付枠部 １０１ 下枠部 １０２ 上枠部 １０３，１０４ 左右竪枠部 １１０ 結合ビス Ａ 既設サッシ Ｂ 外付けサッシ Ｓ 開口空間 2 Upper frame 3 Lower frame 4,5 Vertical frame 11 Inner sash 12 Outer sash 13 Screen door rail (hook piece) 14 Outdoor piece 20 Sash frame 21 Fitting frame 30 Inner sash 31 Outer sash 41h, 43h, 44h Airtight material holding groove 47 Hook-shaped hook part 49 Position adjustment bolt 90, 90A Sash mounting member 91, 92 Mounting part 100 Mounting frame 101 Lower frame 102 Upper frame 103, 104 Right and left vertical frame 110 Connecting screw A Existing sash B External sash S Open space
Claims (12)
側に、取付枠部を一体に設けて外付けサッシのサッシ枠
を構成し、障子を開閉可能に嵌め込んで成る既設サッシ
の下枠と一体な上向きの引っ掛け片に、外付けサッシの
取付枠部の下枠部に設けた引っ掛け部を係止し、外付け
サッシの取付枠部の左右竪枠部、上枠部と、既設サッシ
の対応する竪枠、上枠とを、サッシ取付部材を介して結
合して、既設サッシの室外側に外付けサッシを取り付け
たサッシ枠の結合構造。1. A sash frame for an external sash by integrally providing a mounting frame portion on the indoor side of a fitting frame portion into which a shoji is fitted, and a lower frame of an existing sash in which a shoji is openably and closably fitted. The hooks provided in the lower frame of the mounting frame of the external sash are locked to the integral upward hook, and the left and right vertical frames, the upper frame, and the existing sash of the mounting frame of the external sash are locked. A sash frame connecting structure in which the corresponding vertical frame and upper frame are connected via a sash mounting member, and an external sash is mounted on the outdoor side of the existing sash.
上枠部の室内側端を既設サッシの対応する竪枠、上枠の
室外側片室外側面に対向させ、サッシ取付部材の一方の
取付部を既設サッシの竪枠、上枠の室外側片室内面に当
て、サッシ取付部材の他方の取付部を外付けサッシの対
応する取付枠部の竪枠部、上枠部に結合し、サッシ取付
部材の前記一方の取付部と外付けサッシの取付枠部の左
右竪枠部、上枠部との間に、既設サッシの対応する竪
枠、上枠の室外側片を挟み込んで成る請求項１記載のサ
ッシ枠の結合構造。2. The left and right vertical frame portions of the mounting frame portion of the external sash,
The indoor side end of the upper frame portion is opposed to the corresponding vertical frame of the existing sash, the outdoor single side outside surface of the upper frame, and one mounting portion of the sash mounting member is the vertical frame of the existing sash, the outdoor single room of the upper frame. The other mounting portion of the sash mounting member is connected to the vertical frame portion and the upper frame portion of the corresponding mounting frame portion of the external sash, and the one mounting portion of the sash mounting member and the mounting frame of the external sash 2. The sash frame coupling structure according to claim 1, wherein the corresponding vertical frame of the existing sash and the outdoor piece of the upper frame are sandwiched between the left and right vertical frame portions and the upper frame portion.
上枠部の室内側端を既設サッシの対応する竪枠、上枠の
室外側片室外側面に当てつけ、サッシ取付部材を断面Ｌ
字として、そのサッシ取付部材の一方の取付部を既設サ
ッシの竪枠、上枠の室外側片室内面に当て、他方の取付
部を外付けサッシの対応する取付枠部の竪枠部、上枠部
の内面に結合し、サッシ取付部材と外付けサッシの取付
枠部の左右竪枠部、上枠部との間に、既設サッシの対応
する竪枠、上枠の室外側片を挟み込んで成る請求項２記
載のサッシ枠の結合構造。3. The left and right vertical frame portions of the mounting frame portion of the external sash,
The indoor side end of the upper frame portion is brought into contact with the corresponding vertical frame of the existing sash, the outdoor side of the upper frame, and the sash mounting member in section L.
As a character, one of the mounting portions of the sash mounting member is applied to the vertical frame of the existing sash, the outdoor single side surface of the upper frame, and the other mounting portion is the vertical frame portion of the corresponding mounting frame portion of the external sash. Combined with the inner surface of the frame, sandwich the corresponding vertical frame of the existing sash, the outdoor piece of the upper frame between the left and right vertical frames and the upper frame of the sash mounting member and the mounting frame of the external sash. 3. The sash frame connecting structure according to claim 2, comprising:
右竪枠部と既設サッシの対応する竪枠とを結合するサッ
シ取付部材における他方の取付部を、窓枠開口内側に突
出する取付片とし、一方、外付けサッシの取付枠部の竪
枠部に窓開口内側に突出した取付壁を形成し、前記取付
片と前記取付壁とを室内側からの結合ビスで連結したこ
とを特徴とする請求項２記載のサッシ枠の結合構造。4. The other mounting portion of the sash mounting member for connecting at least the right and left vertical frame portions of the mounting frame portion of the external sash and the corresponding vertical frame of the existing sash is a mounting piece projecting inside the window frame opening. On the other hand, a mounting wall protruding inside the window opening is formed in a vertical frame portion of the mounting frame portion of the external sash, and the mounting piece and the mounting wall are connected by a connecting screw from the indoor side. The sash frame connecting structure according to claim 2.
持溝が既設サッシ枠側に開口して設けてあり、その気密
材保持溝に気密材を保持させて成る請求項２〜４の何れ
かに記載のサッシ枠の結合構造。5. An airtight material holding groove is provided at an end of the mounting frame portion on the indoor side to open to the existing sash frame, and the airtight material is held in the airtight material holding groove. 4. The sash frame coupling structure according to any one of 4.
は、網戸レールであることを特徴とする請求項１〜５の
何れかに記載のサッシ枠の結合構造。6. The sash frame connecting structure according to claim 1, wherein the upward hooking piece of the existing sash lower frame is a screen door rail.
下枠部に設けた引っ掛け部を係止したとき、外付けサッ
シの取付枠部の左右竪枠部、上枠部の室内側端と既設サ
ッシの対応する竪枠、上枠の室外側片室外側面との間に
生じる隙間にスペーサを介在させてなる請求項６記載の
サッシ枠の結合構造。7. The left and right vertical frames of the mounting frame of the external sash and the indoor side ends of the upper frame when the hook provided on the lower frame of the mounting frame of the external sash are locked to the screen door rail. 7. The sash frame connecting structure according to claim 6, wherein a spacer is interposed in a gap generated between the outside sash and the corresponding vertical frame of the existing sash.
違いサッシであって、外障子を室外側から建て込む形式
のものであり、外付けサッシの取付枠部の開口空間を、
既設サッシの外障子の仮置き空間としたことを特徴とす
る請求項１〜７の何れかに記載のサッシ枠の結合構造。8. The existing sash is a pulling sash for opening and closing the inner and outer sashes, wherein the outer sash is erected from the outside of the room.
The sash frame coupling structure according to any one of claims 1 to 7, wherein the sash frame is a temporary storage space for the outer sash of the existing sash.
枠部、左右竪枠部には、位置調整ボルトが螺合され、こ
れらの位置調整ボルトにより、外付けサッシの既設サッ
シに対する上下左右方向位置を調整可能としたことを特
徴とする請求項１〜８の何れかに記載のサッシ枠の結合
構造。9. Position adjusting bolts are screwed into the upper and lower frame portions and the left and right vertical frame portions forming the mounting frame portion of the external sash, and these position adjusting bolts are used to move the external sash with respect to the existing sash. 9. The sash frame coupling structure according to claim 1, wherein the directional position is adjustable.
既設サッシと共に２重サッシを構成する外付けサッシで
あって、そのサッシ枠は、障子を嵌め込む障子嵌め込み
枠部と、その嵌め込み枠部の室内側に設けられる取付枠
部とを備え、取付枠部の下枠部には、既設サッシの下枠
の上向き引っ掛け片に係合する引っ掛け部を備えている
ことを特徴とする外付けサッシ。10. A sash attached to the exterior of an existing sash,
An external sash that constitutes a double sash together with an existing sash, wherein the sash frame includes a sash fitting frame for fitting a sash, and a mounting frame provided on the indoor side of the fitting frame. An external sash characterized in that a lower frame portion of the portion has a hook portion that engages with an upward hook piece of a lower frame of an existing sash.
外側端部に位置する上向きの引っ掛け片に係止される鉤
状引っ掛け部であることを特徴とする請求項１０記載の
外付けサッシ。11. The external sash according to claim 10, wherein the hook portion is a hook-shaped hook portion which is locked by an upward hook piece located at the outdoor end of the lower frame of the existing sash. .
シのサッシ枠に対して室外側から建て込まれる外障子を
収容する仮置き空間となっている請求項１０または１１
記載の外付けサッシ。12. The space inside the opening of the mounting frame portion is a temporary space for accommodating a sliding door to be built from the outdoor side with respect to the sash frame of the existing sash.
External sash as described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000360392A JP4210820B2 (en) | 2000-07-24 | 2000-11-28 | Sash frame connection structure and external sash |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000-222116 | 2000-07-24 | ||
| JP2000222116 | 2000-07-24 | ||
| JP2000360392A JP4210820B2 (en) | 2000-07-24 | 2000-11-28 | Sash frame connection structure and external sash |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007182755A Division JP4678390B2 (en) | 2000-07-24 | 2007-07-12 | Sash frame connection structure and external sash |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002106261A true JP2002106261A (en) | 2002-04-10 |
| JP4210820B2 JP4210820B2 (en) | 2009-01-21 |
Family
ID=26596525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000360392A Expired - Lifetime JP4210820B2 (en) | 2000-07-24 | 2000-11-28 | Sash frame connection structure and external sash |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4210820B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003328649A (en) * | 2002-03-08 | 2003-11-19 | Nippon Alum Co Ltd | Repair sliding door equipment |
| JP2006118290A (en) * | 2004-10-25 | 2006-05-11 | Ｉｎａｘトステム・ビルリモデリング株式会社 | Remodeled single sliding double sash using existing sash |
| JP2006118289A (en) * | 2004-10-25 | 2006-05-11 | Nikken Sekkei Management Solutions Inc | Remodeled double sash of rotary opening/closing type |
| JP2019116769A (en) * | 2017-12-27 | 2019-07-18 | 株式会社Ｌｉｘｉｌ | Double sash |
-
2000
- 2000-11-28 JP JP2000360392A patent/JP4210820B2/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003328649A (en) * | 2002-03-08 | 2003-11-19 | Nippon Alum Co Ltd | Repair sliding door equipment |
| JP2006118290A (en) * | 2004-10-25 | 2006-05-11 | Ｉｎａｘトステム・ビルリモデリング株式会社 | Remodeled single sliding double sash using existing sash |
| JP2006118289A (en) * | 2004-10-25 | 2006-05-11 | Nikken Sekkei Management Solutions Inc | Remodeled double sash of rotary opening/closing type |
| JP2019116769A (en) * | 2017-12-27 | 2019-07-18 | 株式会社Ｌｉｘｉｌ | Double sash |
| JP6999413B2 (en) | 2017-12-27 | 2022-01-18 | 株式会社Lixil | Double sash |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4210820B2 (en) | 2009-01-21 |
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