JP6847366B2

JP6847366B2 - Frame joint structure

Info

Publication number: JP6847366B2
Application number: JP2016073009A
Authority: JP
Inventors: 友和伊坂
Original assignee: Lixil Corp
Current assignee: Lixil Corp
Priority date: 2016-03-31
Filing date: 2016-03-31
Publication date: 2021-03-24
Anticipated expiration: 2036-03-31
Also published as: JP2017180041A

Description

本発明は、開口部に設けられる建具の框接合構造に関するものである。 The present invention relates to a frame joining structure of fittings provided at an opening.

従来から、開口部に設けられる建具では、四方枠状に形成された框体の内部にガラスパネルが納められたものが広く知られている。框体として、例えば特許文献１に記載のように、竪框の見込み面に沿う段部の下部が切り欠かれ、当該切り欠かれた部分に下框の見付け面に沿う肩部及び見込み面に沿う段部が嵌め込まれた印籠継ぎの構成が提案されている。 Conventionally, it is widely known that a fitting provided in an opening has a glass panel housed inside a frame formed in a square frame shape. As a stile, for example, as described in Patent Document 1, the lower part of the step portion along the prospective surface of the vertical stile is cut out, and the cutout portion is formed on the shoulder and the prospective surface along the found surface of the lower stile. A configuration of an inro joint in which a step portion along the line is fitted has been proposed.

実開平６−３７４８７号公報Jikkenhei 6-37487

しかしながら、上記の特許文献１に記載された竪框と下框との接合構造では、竪框の段部に切欠きを設けなくてはならず、当該切欠きの加工が複雑で手間がかかるという問題点がある。さらに、竪框の見込み面に沿う段部の切り欠かれた部分に下框を嵌め込む構成であるため、竪框と下框との接合部分では見付け面において、段差が生じてしまい、外観が好ましくないという問題点もある。 However, in the joint structure between the vertical stile and the lower stile described in Patent Document 1 described above, a notch must be provided in the step portion of the vertical stile, and the processing of the notch is complicated and time-consuming. There is a problem. Furthermore, since the lower stile is fitted into the notched portion of the step along the prospective surface of the stile, a step is generated on the finding surface at the joint between the stile and the lower stile, resulting in an appearance. There is also a problem that it is not preferable.

そこで、本発明は、上記事情に鑑みてなされたものであり、簡易な構成でありつつ、外観品質を向上させた框接合構造を提供する。 Therefore, the present invention has been made in view of the above circumstances, and provides a stile joint structure having a simple structure and improved appearance quality.

また、本発明に係る框接合構造は、縦框と横框との框接合構造であって、前記縦框の屋内側及び屋外側の少なくとも一方に設けられ、見付け面に沿って配置される縦框面部と、前記横框に設けられ、前記縦框面部と同一平面上に配置される横框面部と、前記縦框及び前記横框のいずれか一方に設けられ、前記同一平面よりも見込み方向の内側で、前記縦框及び前記横框の他方の端部を、前記見込み方向に挟む一対の挟持部と、を備え、前記縦框面部の端面と前記横框面部の端面とは当接し、前記挟持部は、ガラスパネルの端部を支持する押縁を係止する係止部を兼ねていることが好ましい。 Further, the stile joining structure according to the present invention is a stile joining structure of a vertical stile and a horizontal stile, which is provided on at least one of the indoor side and the outdoor side of the vertical stile and is arranged along the finding surface. A stile surface portion, a horizontal stile surface portion provided on the horizontal stile and arranged on the same plane as the vertical stile surface portion, and provided on either the vertical stile or the horizontal stile, and in a more prospective direction than the same plane. The vertical stile and the other end of the horizontal stile are provided with a pair of holding portions that sandwich the vertical stile and the other end of the horizontal stile in the prospective direction, and the end surface of the vertical stile surface portion and the end surface of the horizontal stile surface portion are in contact with each other. It is preferable that the sandwiching portion also serves as a locking portion for locking the ridge that supports the end portion of the glass panel.

このように構成された框接合構造では、挟持部は、ガラスパネルの端部を支持する押縁を係止する係止部を兼ねている。よって、押縁を係止する部材とは別に、縦框及び横框の他方の端部を挟む挟持部を設ける必要がないため、縦框及び横框の一方の構成を簡易にすることができる。 In the frame joining structure configured as described above, the sandwiching portion also serves as a locking portion for locking the ridge supporting the end portion of the glass panel. Therefore, it is not necessary to provide a holding portion for sandwiching the other end of the vertical stile and the horizontal stile separately from the member for locking the ridge, so that the configuration of one of the vertical stile and the horizontal stile can be simplified.

本発明に係る框接合構造によれば、簡易な構成でありつつ、外観品質を向上させることができる。 According to the frame joining structure according to the present invention, the appearance quality can be improved while having a simple structure.

本発明の第一実施形態に係る框接合構造を示す縦断面図である。It is a vertical cross-sectional view which shows the frame joint structure which concerns on 1st Embodiment of this invention. 本発明の第一実施形態に係る框接合構造を示す横断面図である。It is sectional drawing which shows the stile joint structure which concerns on 1st Embodiment of this invention. 本発明の第一実施形態に係る框接合構造を屋内側から見た斜視図である。It is a perspective view which looked at the frame joint structure which concerns on 1st Embodiment of this invention from the indoor side. 図３のＡ部拡大図である。It is an enlarged view of the part A of FIG. 図３のＢ部拡大図である。FIG. 3 is an enlarged view of part B in FIG. 下框と戸先框との連結部分の構成を示す斜視図である。It is a perspective view which shows the structure of the connection part of the lower stile and the door end stile. 図６の分解斜視図である。FIG. 6 is an exploded perspective view of FIG. 下框と戸先框との連結部分の構成を示す横断面図である。It is sectional drawing which shows the structure of the connection part of the lower stile and the door end stile. 下框と吊元框との連結部分の構成を示す斜視図である。It is a perspective view which shows the structure of the connecting part of the lower stile and the hanging stile. 図９の分解斜視図である。FIG. 9 is an exploded perspective view of FIG. 下框と吊元框との連結部分の構成を示す横断面図である。It is sectional drawing which shows the structure of the connection part of the lower stile and the hanging base stile. 本発明の第二実施形態に係る框接合構造を示す縦断面図である。It is a vertical cross-sectional view which shows the frame joint structure which concerns on 2nd Embodiment of this invention. 本発明の第二実施形態に係る框接合構造を示す横断面図である。It is sectional drawing which shows the stile joint structure which concerns on 2nd Embodiment of this invention.

（第一実施形態）
以下、本発明の第一実施形態に係る框接合構造について、図１から図１１を用いて説明する。框接合構造を備えた建具として、縦辷り出し窓を例に挙げて説明する。
図１は、本発明の第一実施形態に係る框接合構造を示す縦断面図である。図２は、本発明の第一実施形態に係る框接合構造を示す横断面図である。図３は、本発明の第一実施形態に係る框接合構造を屋内側から見た斜視図である。なお、図３において、後述する枠体及び複層ガラスの図示を省略している。
図１から図３に示すように、縦辷り出し窓１００は、四角形枠状に形成された枠体１と、枠体１内に納められた障子２と、を備えている。
なお、以下の説明において、正面視における左右方向を見付け方向と称することがある。見付け方向のうち複層ガラス８０の中心に向かう方向を見付け方向の内側とし、反対方向を見付け方向の外側と称することがある。また、複層ガラス８０の厚み方向を見込み方向と称することがある。 (First Embodiment)
Hereinafter, the frame joining structure according to the first embodiment of the present invention will be described with reference to FIGS. 1 to 11. As a fitting having a stile joint structure, a vertical window will be described as an example.
FIG. 1 is a vertical cross-sectional view showing a frame joining structure according to the first embodiment of the present invention. FIG. 2 is a cross-sectional view showing a frame joining structure according to the first embodiment of the present invention. FIG. 3 is a perspective view of the frame joining structure according to the first embodiment of the present invention as viewed from the indoor side. In FIG. 3, the frame and the double glazing, which will be described later, are not shown.
As shown in FIGS. 1 to 3, the vertical siding window 100 includes a frame body 1 formed in a quadrangular frame shape and a shoji screen 2 housed in the frame body 1.
In the following description, the left-right direction in front view may be referred to as the finding direction. Of the finding directions, the direction toward the center of the double glazing 80 may be referred to as the inside of the finding direction, and the opposite direction may be referred to as the outside of the finding direction. Further, the thickness direction of the double glazing 80 may be referred to as a prospective direction.

枠体１は、水平方向に延在する上枠１１及び下枠１２と、上枠１１の両端部と下枠１２の両端部とをそれぞれ連結し上下方向に延在する縦枠１３と、を有している。 The frame body 1 includes an upper frame 11 and a lower frame 12 extending in the horizontal direction, and a vertical frame 13 extending in the vertical direction by connecting both ends of the upper frame 11 and both ends of the lower frame 12, respectively. Have.

上枠１１は、屋外側に設けられ金属製の金属上枠１１Ａと、屋内側に設けられ樹脂製の樹脂上枠１１Ｂと、を有している。金属上枠１１Ａと樹脂上枠１１Ｂとは連結されている。 The upper frame 11 has a metal upper frame 11A made of metal provided on the outdoor side and a resin upper frame 11B made of resin provided on the indoor side. The metal upper frame 11A and the resin upper frame 11B are connected to each other.

下枠１２は、屋外側に設けられ金属製の金属下枠１２Ａと、屋内側に設けられ樹脂製の樹脂下枠１２Ｂと、を有している。金属下枠１２Ａと樹脂下枠１２Ｂとは連結されている。 The lower frame 12 has a metal lower frame 12A provided on the outdoor side and a resin lower frame 12B provided on the indoor side and made of resin. The metal lower frame 12A and the resin lower frame 12B are connected to each other.

縦枠１３は、屋外側に設けられ金属製の金属縦枠１３Ａと、屋内側に設けられ樹脂製の樹脂縦枠１３Ｂと、を有している。金属縦枠１３Ａと樹脂縦枠１３Ｂとは連結されている。 The vertical frame 13 has a metal vertical frame 13A provided on the outdoor side and a resin vertical frame 13B provided on the indoor side and made of resin. The metal vertical frame 13A and the resin vertical frame 13B are connected to each other.

障子２は、四角枠上に形成された框体２０と、框体２０内に納められた例えばペアガラス等の複層ガラス（ガラスパネル）８０と、を有している。 The shoji 2 has a stile 20 formed on a square frame and a double glazing (glass panel) 80 such as a pair of glasses housed in the stile 20.

框体２０は、水平方向に延在する上框２１及び下框３１と、上框２１の戸先側及び吊元側と下框３１の戸先側及び吊元側とをそれぞれ連結し上下方向に延在する戸先框４１及び吊元框５１と、を有している。 The stile body 20 connects the upper stile 21 and the lower stile 31 extending in the horizontal direction, the door end side and the hanging side of the upper stile 21, and the door tip side and the hanging side of the lower stile 31, respectively, in the vertical direction. It has a door-end stile 41 and a hanging stile 51 that extend to.

上框２１は、屋外側に設けられ金属製の金属上框２１Ａと、屋内側に設けられ樹脂製の樹脂上框２１Ｂと、を有している。金属上框２１Ａと樹脂上框２１Ｂとは連結されている。 The upper stile 21 has a metal upper stile 21A made of metal provided on the outdoor side and a resin upper stile 21B made of resin provided on the indoor side. The metal upper stile 21A and the resin upper stile 21B are connected to each other.

図４は、図３のＡ部拡大図である。図５は、図３のＢ部拡大図である。
図４及び図５に示すように、下框３１は、屋外側に設けられ金属製の金属下框（横框）３１Ａと、屋内側に設けられ樹脂製の樹脂下框３１Ｂと、を有している。金属下框３１Ａと樹脂下框３１Ｂとは連結されている。 FIG. 4 is an enlarged view of part A of FIG. FIG. 5 is an enlarged view of part B of FIG.
As shown in FIGS. 4 and 5, the lower stile 31 has a metal lower stile (horizontal stile) 31A provided on the outdoor side and a resin lower stile 31B provided on the indoor side and made of resin. ing. The metal lower stile 31A and the resin lower stile 31B are connected to each other.

金属下框３１Ａの構成について詳細に説明する。
図１に示すように、金属下框３１Ａは、下框本体部３２と、下框本体部３２の屋内側に係止された下框前側部３９と、を有している。
図６は、金属下框３１Ａと金属戸先框４１Ａとの連結部分の構成を示す斜視図である。図７は、図６の分解斜視図である。図８は、金属下框３１Ａと金属戸先框４１Ａとの連結部分の構成を示す横断面図である。
図１及び図６から図８に示すように、下框本体部３２は、水平面に沿って配置される底板部３３と、底板部３３の屋内側の端部及び屋外側の端部からそれぞれ立ち上がる内立設板部（横框面部）３４及び外立設板部３５と、を有している。 The configuration of the metal lower stile 31A will be described in detail.
As shown in FIG. 1, the metal lower stile 31A has a lower stile main body 32 and a lower stile front side 39 locked to the indoor side of the lower stile main body 32.
FIG. 6 is a perspective view showing a configuration of a connecting portion between the metal lower stile 31A and the metal door tip stile 41A. FIG. 7 is an exploded perspective view of FIG. FIG. 8 is a cross-sectional view showing the configuration of a connecting portion between the metal lower stile 31A and the metal door tip stile 41A.
As shown in FIGS. 1 and 6 to 8, the lower stile main body 32 rises from the bottom plate 33 arranged along the horizontal plane, the indoor end and the outdoor end of the bottom plate 33, respectively. It has an internal standing plate portion (horizontal frame surface portion) 34 and an external standing plate portion 35.

内立設板部３４の上端部には、屋外側に向かって屈曲された屈曲片部３４ａが設けられている。外立設板部３５の上端部には、屋内側に向かって屈曲され、先端が下方に向かって屈曲された支持片部３５ａが設けられている。 At the upper end of the internal plate portion 34, a bent piece portion 34a bent toward the outdoor side is provided. The upper end of the external plate portion 35 is provided with a support piece portion 35a that is bent toward the indoor side and the tip is bent downward.

底板部３３における内立設板部３４と外立設板部３５の間には、上方に立ち上がる第一中間板部３６及び第二中間板部３７が設けられている。第一中間板部３６は、第二中間板部３７よりも屋内側に設けられている。 A first intermediate plate portion 36 and a second intermediate plate portion 37 that rise upward are provided between the internal standing plate portion 34 and the external standing plate portion 35 in the bottom plate portion 33. The first intermediate plate portion 36 is provided on the indoor side of the second intermediate plate portion 37.

第一中間板部３６及び第二中間板部３７の上端部には、それぞれ屋外側に向かって屈曲された係止片部３６ａ，３７ａが設けられている。これら係止片部３６ａ，３７ａに、下框前側部３９が係止されている。 Locking pieces 36a and 37a bent toward the outdoor side are provided at the upper ends of the first intermediate plate portion 36 and the second intermediate plate portion 37, respectively. The lower stile front side portion 39 is locked to these locking piece portions 36a and 37a.

外立設板部３５の上下方向の途中部分と第二中間板部３７の上部とは、水平面に沿って配置された支持板部３８で連結されている。支持板部３８の下面に沿って、螺子溝３８ｇが設けられている。 The vertical intermediate portion of the external plate portion 35 and the upper portion of the second intermediate plate portion 37 are connected by a support plate portion 38 arranged along a horizontal plane. A screw groove 38 g is provided along the lower surface of the support plate portion 38.

図１に示すように、下框本体部３２の外立設板部３５、支持板部３８及び下框前側部３９の屋外側の面により、複層ガラス８０の端部が配置されるガラス支持溝１０１が形成されている。また、支持板部３８の支持片部３８ａ及び下框前側部３９の屋外側の面と複層ガラス８０との間には、シーリング材１０２が挟み込まれている。 As shown in FIG. 1, a glass support in which the end portion of the double glazing 80 is arranged by the outdoor side surfaces of the outer erection plate portion 35, the support plate portion 38, and the lower stile front side portion 39 of the lower stile main body portion 32. A groove 101 is formed. Further, the sealing material 102 is sandwiched between the support piece portion 38a of the support plate portion 38 and the outdoor side surface of the lower frame front side portion 39 and the double glazing 80.

図４に示すように、戸先框４１は、屋外側に設けられ金属製の金属戸先框（縦框）４１Ａと、屋内側に設けられ樹脂製の樹脂戸先框４１Ｂと、を有している。金属戸先框４１Ａと樹脂戸先框４１Ｂとは連結されている。 As shown in FIG. 4, the door tip stile 41 has a metal door tip stile (vertical stile) 41A provided on the outdoor side and a resin door tip stile 41B provided on the indoor side. ing. The metal door tip stile 41A and the resin door tip stile 41B are connected to each other.

次に、金属戸先框４１Ａの構成について詳細に説明する。
図２及び図６から図８に示すように、金属戸先框４１Ａは、鉛直面に沿って配置される側板部４２と、側板部４２の屋内側の端部及び屋外側の端部からそれぞれ見付け方向の内側に向かって突出する内板部（縦框面部）４３及び外板部（挟持部）４４と、を有している。側板部４２の下端部には、螺子孔４２ｘが設けられている。 Next, the configuration of the metal door tip stile 41A will be described in detail.
As shown in FIGS. 2 and 6 to 8, the metal door tip frame 41A has a side plate portion 42 arranged along the vertical plane, and an indoor end portion and an outdoor side end portion of the side plate portion 42, respectively. It has an inner plate portion (vertical frame surface portion) 43 and an outer plate portion (holding portion) 44 that project inward in the finding direction. A screw hole 42x is provided at the lower end of the side plate portion 42.

内板部４３の見付け方向の内側の端部には、屋外側に向かって屈曲された係止片部４３ａが設けられている。外板部４４の見付け方向の内側の端部には、屋内側に屈曲され、先端が見付け方向の外側に向かって屈曲された支持片部４４ａが設けられている。外板部４４の下端部では、支持片部４４ａが切り欠かれた切欠き部４４ｚが形成されている。 At the inner end of the inner plate portion 43 in the finding direction, a locking piece portion 43a bent toward the outdoor side is provided. A support piece portion 44a that is bent indoors and whose tip is bent outward in the finding direction is provided at the inner end of the outer plate portion 44 in the finding direction. At the lower end of the outer plate portion 44, a notch portion 44z in which the support piece portion 44a is cut out is formed.

側板部４２における内板部４３と外板部４４との間には、見付け方向の内側に向かって突出する係止板部（挟持部）４５が設けられている。 A locking plate portion (holding portion) 45 projecting inward in the finding direction is provided between the inner plate portion 43 and the outer plate portion 44 of the side plate portion 42.

係止板部４５の見付け方向の内側の端部には、屋外側に向かって屈曲され、先端が見付け方向の外側に向かって屈曲された支持片部４５ａが設けられている。係止板部４５の下端部では、支持片部４５ａが切り欠かれた切欠き部４５ｚが形成されている。 The inner end of the locking plate portion 45 in the finding direction is provided with a support piece portion 45a that is bent toward the outdoor side and the tip is bent toward the outside in the finding direction. At the lower end of the locking plate portion 45, a notch portion 45z is formed in which the support piece portion 45a is cut out.

係止板部４５の屋内側の面には、屋内側に向かって突出する係止突起４５ｄが設けられている。 On the indoor side surface of the locking plate portion 45, a locking projection 45d projecting toward the indoor side is provided.

係止板部４５の見付け方向の途中部分と内板部４３の端部とは、見込み方向に沿って配置された連結壁部４６で連結されている。これら内板部４３の見付け方向の内側の部分及び連結壁部４６の下端部の位置は、内板部４３の見付け方向の外側の部分よりも短い。つまり、内板部４３の下端部には、見付け方向の内側で切欠き部４３ｚが形成されている。 The intermediate portion of the locking plate portion 45 in the finding direction and the end portion of the inner plate portion 43 are connected by a connecting wall portion 46 arranged along the prospective direction. The positions of the inner portion of the inner plate portion 43 in the finding direction and the lower end portion of the connecting wall portion 46 are shorter than the outer portion of the inner plate portion 43 in the finding direction. That is, a notch 43z is formed inside the inner plate portion 43 in the finding direction.

切欠き部４３ｚは、内板部４３の見付け方向の内側の端部から見付け方向の外側にセットバックして設けられた縦辺部（端面）４７と、内板部４３の下端部から上方にセットバックして設けられた横辺部４８と、を有している。 The cutout portion 43z has a vertical side portion (end surface) 47 provided by setting back from the inner end portion in the finding direction of the inner plate portion 43 to the outer side in the finding direction, and upward from the lower end portion of the inner plate portion 43. It has a side portion 48 provided as a setback.

内板部４３の係止片部４３ａ及び係止板部４５の係止突起４５ｄには、樹脂戸先框４１Ｂが係止されている。 A resin door tip stile 41B is locked to the locking piece portion 43a of the inner plate portion 43 and the locking projection 45d of the locking plate portion 45.

図２に示すように、金属戸先框４１Ａの外板部４４、側板部４２及び係止板部４５により、複層ガラス８０の端部が配置されるガラス支持溝１０１が形成されている。また、金属戸先框４１Ａの外板部４４の支持片部４４ａと複層ガラス８０との間には、シーリング材１０２が挟み込まれている。また、金属戸先框４１Ａの係止板部４５の支持片部４５ａ及び樹脂戸先框４１Ｂの屋外側の端部と複層ガラス８０との間にも、シーリング材１０２が挟み込まれている。 As shown in FIG. 2, the outer plate portion 44, the side plate portion 42, and the locking plate portion 45 of the metal door tip frame 41A form a glass support groove 101 in which the end portion of the double glazing 80 is arranged. Further, a sealing material 102 is sandwiched between the support piece portion 44a of the outer plate portion 44 of the metal door tip frame 41A and the double glazing 80. Further, the sealing material 102 is also sandwiched between the support piece portion 45a of the locking plate portion 45 of the metal door tip stile 41A and the outdoor end of the resin door tip stile 41B and the double glazing 80.

図５に示すように、吊元框５１は、屋外側に設けられ金属製の金属吊元框（縦框）５１Ａで構成されている。 As shown in FIG. 5, the hanging base stile 51 is composed of a metal hanging base stile (vertical stile) 51A provided on the outdoor side.

次に、金属吊元框５１Ａの構成について詳細に説明する。
図９は、金属下框３１Ａと金属吊元框５１Ａとの連結部分の構成を示す斜視図である。図１０は、図９の分解斜視図である。図１１は、金属下框３１Ａと金属吊元框５１Ａとの連結部分の構成を示す横断面図である。 Next, the configuration of the metal hanging stile 51A will be described in detail.
FIG. 9 is a perspective view showing a configuration of a connecting portion between the metal lower stile 31A and the metal suspension base stile 51A. FIG. 10 is an exploded perspective view of FIG. FIG. 11 is a cross-sectional view showing a configuration of a connecting portion between the metal lower stile 31A and the metal suspension base stile 51A.

図２及び図９から図１１に示すように、金属吊元框５１Ａは、鉛直面に沿って配置される側板部５２と、側板部５２の屋外側の端部から見付け方向の内側に向かって突出する外板部（挟持部）５３と、を有している。側板部５２の下端部には、螺子孔５２ｘが設けられている。 As shown in FIGS. 2 and 9 to 11, the metal hanging stile 51A has a side plate portion 52 arranged along the vertical plane and an outdoor end portion of the side plate portion 52 toward the inside in the finding direction. It has an outer plate portion (holding portion) 53 that protrudes. A screw hole 52x is provided at the lower end of the side plate portion 52.

外板部５３の見付け方向の内側の端部には、屋内側に屈曲され、先端が見付け方向の外側に向かって屈曲された支持片部５３ａが設けられている。外板部５３の下端部では、支持片部５３ａが切り欠かれた切欠き部５３ｚが形成されている。 A support piece portion 53a that is bent indoors and whose tip is bent outward in the finding direction is provided at the inner end of the outer plate portion 53 in the finding direction. At the lower end of the outer plate portion 53, a notch portion 53z in which the support piece portion 53a is cut out is formed.

側板部５２には、屋内側に向かって突出する内側壁部（縦框面部）５４、第一係止壁部５５及び第二係止壁部（挟持部、係止部）５６が設けられている。内側壁部５４、第一係止壁部５５及び第二係止壁部５６は、屋内側から屋外側に向かって順に配置されている。 The side plate portion 52 is provided with an inner side wall portion (vertical frame surface portion) 54, a first locking wall portion 55, and a second locking wall portion (pinching portion, locking portion) 56 that project toward the indoor side. There is. The inner side wall portion 54, the first locking wall portion 55, and the second locking wall portion 56 are arranged in order from the indoor side to the outdoor side.

内側壁部５４は、側板部５２の屋内側の端部に設けられている。内側壁部５４の見付け方向の内側の端部には、屋外側に向かって屈曲された支持片部５４ａが設けられている。内側壁部５４の下端部には、見付け方向の内側で切欠き部５４ｚが形成されている。 The inner side wall portion 54 is provided at the indoor end of the side plate portion 52. A support piece portion 54a bent toward the outdoor side is provided at an inner end portion of the inner side wall portion 54 in the finding direction. At the lower end of the inner side wall portion 54, a notch portion 54z is formed inside in the finding direction.

切欠き部５４ｚは、内側壁部５４の見付け方向の内側の端部から見付け方向の外側にセットバックして設けられた縦辺部（端面）５７と、内側壁部５４の下端部から上方にセットバックして設けられた横辺部５８と、を有している。 The cutout portion 54z has a vertical side portion (end surface) 57 set back from the inner end portion in the finding direction of the inner side wall portion 54 to the outside in the finding direction, and the notch portion 54z upward from the lower end portion of the inner side wall portion 54. It has a lateral side portion 58 provided as a setback.

第一係止壁部５５及び第二係止壁部５６の見付け方向の内側の端部には、屋外側に向かって屈曲された係止片部５５ａ，５６ａが設けられている。 Locking pieces 55a and 56a bent toward the outdoor side are provided at the inner ends of the first locking wall portion 55 and the second locking wall portion 56 in the finding direction.

第一係止壁部５５及び第二係止壁部５６は、上下方向に分断されている。第一係止壁部５５及び第二係止壁部５６は、それぞれ上側に配置された上係止部５５ｕ，５６ｕと、上係止部５５ｕ，５６ｕと隙間を有して下側に配置された下係止部５５ｄ，５６ｄと、を有している。 The first locking wall portion 55 and the second locking wall portion 56 are divided in the vertical direction. The first locking wall portion 55 and the second locking wall portion 56 are arranged on the lower side with a gap between the upper locking portions 55u and 56u arranged on the upper side and the upper locking portions 55u and 56u, respectively. It also has lower locking portions 55d and 56d.

図２に示すように、金属吊元框５１Ａには、押縁６１が設けられている。押縁６１は、屋外側に設けられ金属製の金属押縁６１Ａと、屋内側に設けられ樹脂製の樹脂押縁６１Ｂと、を有している。金属押縁６１Ａと樹脂押縁６１Ｂとは連結されている。 As shown in FIG. 2, the metal hanging stile 51A is provided with a ridge 61. The ridge 61 has a metal ridge 61A made of metal provided on the outdoor side and a resin ridge 61B made of resin provided on the indoor side. The metal ridge 61A and the resin ridge 61B are connected to each other.

金属押縁６１Ａは、見付け面に沿って配置された見付け面部６２と、見付け面部６２の見付け方向の屋外側の端部近傍から屋内側に向かって屈曲された見込み面部６６と、を有している。 The metal ridge 61A has a finding surface portion 62 arranged along the finding surface, and a prospective surface portion 66 bent from the vicinity of the outdoor end of the finding surface 62 toward the indoor side in the finding direction. ..

見付け面部６２の見付け方向の外側の端部には、屋内側に向かって屈曲された係止片部６３が設けられている。見付け面部６２の見付け方向の内側の端部近傍には、屋内側に向かって突出する係止片部６４が設けられている。 At the outer end of the finding surface portion 62 in the finding direction, a locking piece portion 63 bent toward the indoor side is provided. A locking piece portion 64 projecting toward the indoor side is provided in the vicinity of the inner end portion of the finding surface portion 62 in the finding direction.

見付け面部６２の見付け方向の内側の端部には、屋外側に向かって屈曲され、先端が見付け方向の内側に向かって屈曲された支持片部６５が設けられている。 A support piece portion 65 is provided at the inner end of the finding surface portion 62 in the finding direction, which is bent toward the outdoor side and the tip is bent toward the inside in the finding direction.

見込み面部６６の屋内側の端部近傍には、見付け方向の外側に向かって突出する係止片部６７が設けられている。見込み面部６６の屋内側の端部には、見付け方向の内側に向かって屈曲され、先端が屋内側に向かって屈曲された係止壁部６８が設けられている。 A locking piece portion 67 projecting outward in the finding direction is provided in the vicinity of the indoor end portion of the prospective surface portion 66. An indoor end of the prospective surface 66 is provided with a locking wall 68 that is bent inward in the finding direction and the tip is bent toward the indoor side.

樹脂押縁６１Ｂは、中空状に形成された本体部７１と、本体部７１から屋外側に向かって延びる支持片部７２と、本体部７１の屋外側から見付け方向の外側に向かって延びる係止片部７３と、を有している。 The resin ridge 61B has a hollow main body portion 71, a support piece portion 72 extending from the main body portion 71 toward the outdoor side, and a locking piece extending outward from the outdoor side of the main body portion 71 in the finding direction. It has a part 73 and.

さらに、樹脂押縁６１Ｂは、本体部７１の見付け方向の外側から屋外側に向かって延びる係止壁部７４及び見付け方向外側に突出する当接片部７５と、を有している。 Further, the resin ridge 61B has a locking wall portion 74 extending from the outside of the main body portion 71 in the finding direction toward the outdoor side, and a contact piece portion 75 protruding outward in the finding direction.

樹脂押縁６１Ｂの係止片部７３は、金属押縁６１Ａの見付け面部６２に設けられた係止片部６４に係止されている。樹脂押縁６１Ｂの係止壁部７４は、金属押縁６１Ａの係止壁部６８に係止されている。これにより、樹脂押縁６１Ｂと金属押縁６１Ａとは連結されている。 The locking piece portion 73 of the resin ridge 61B is locked to the locking piece portion 64 provided on the finding surface portion 62 of the metal ridge 61A. The locking wall portion 74 of the resin ridge 61B is locked to the locking wall portion 68 of the metal ridge 61A. As a result, the resin ridge 61B and the metal ridge 61A are connected.

金属押縁６１Ａの見付け面部６２に設けられた係止片部６３は、金属吊元框５１Ａの第二係止壁部５６の係止片部５６ａに係止されている。金属押縁６１Ａの見込み面部６６に設けられた係止片部６７は、金属吊元框５１Ａの第一係止壁部５５の係止片部５５ａに係止されている。樹脂押縁６１Ｂの当接片部７５は、金属吊元框５１Ａの内側壁部５４の支持片部５４ａに当接している。これにより、押縁６１は、金属吊元框５１Ａに取り付けられている。 The locking piece portion 63 provided on the finding surface portion 62 of the metal ridge 61A is locked to the locking piece portion 56a of the second locking wall portion 56 of the metal hanging stile 51A. The locking piece portion 67 provided on the prospective surface portion 66 of the metal ridge 61A is locked to the locking piece portion 55a of the first locking wall portion 55 of the metal hanging stile 51A. The contact piece portion 75 of the resin ridge 61B is in contact with the support piece portion 54a of the inner side wall portion 54 of the metal hanging frame 51A. As a result, the ridge 61 is attached to the metal hanging stile 51A.

金属吊元框５１Ａの外板部５３、側板部５２及び金属押縁６１Ａの見付け面部６２により、複層ガラス８０の端部が配置されるガラス支持溝１０１が形成されている。また、金属吊元框５１Ａの外板部５３の支持片部５３ａと複層ガラス８０との間には、シーリング材１０２が挟み込まれている。また、金属押縁６１Ａの支持片部６５及び樹脂押縁６１Ｂの支持片部７２の端部と複層ガラス８０との間にも、シーリング材１０２が挟み込まれている。 A glass support groove 101 in which the end portion of the double glazing 80 is arranged is formed by the outer plate portion 53, the side plate portion 52, and the finding surface portion 62 of the metal ridge 61A of the metal hanging frame 51A. Further, a sealing material 102 is sandwiched between the support piece portion 53a of the outer plate portion 53 of the metal hanging frame 51A and the double glazing 80. Further, the sealing material 102 is also sandwiched between the end portion of the support piece portion 65 of the metal ridge 61A and the support piece portion 72 of the resin ridge 61B and the double glazing 80.

次に、金属下框３１Ａと金属戸先框４１Ａとの連結部分の構成について説明する。
金属下框３１Ａと金属戸先框４１Ａでは、金属下框３１Ａの見付け方向の端部が金属戸先框４１Ａの側板部４２の見付け方向の内側の面に当接するように配置されるとともに、金属戸先框４１Ａの側板部４２の螺子孔４２ｘから挿通された不図示の螺子が金属下框３１Ａの螺子溝３８ｇに螺合されて、金属下框３１Ａと金属戸先框４１Ａとは連結されている。 Next, the configuration of the connecting portion between the metal lower stile 31A and the metal door tip stile 41A will be described.
In the metal lower stile 31A and the metal door tip stile 41A, the end portion of the metal lower stile 31A in the finding direction is arranged so as to abut the inner surface of the side plate portion 42 of the metal door tip stile 41A in the finding direction, and the metal A screw (not shown) inserted through the screw hole 42x of the side plate portion 42 of the door tip stile 41A is screwed into the screw groove 38g of the metal lower stile 31A, and the metal lower stile 31A and the metal door tip stile 41A are connected to each other. There is.

このような金属下框３１Ａと金属戸先框４１Ａとの連結された状態で、金属戸先框４１Ａの外板部４４に設けられた支持板部３８の切欠き部４４ｚには、金属下框３１Ａの外立設板部（端部）３５が嵌め込まれている。金属戸先框４１Ａの外板部４４に設けられた支持片部４４ａの下端部は、金属下框３１Ａの外立設板部３５の支持片部３５ａに当接している。また、金属戸先框４１Ａの外板部４４の屋内側の面には、金属下框３１Ａの外立設板部３５の屋外側の面が当接している。 In a state where the metal lower stile 31A and the metal door tip stile 41A are connected to each other, the metal lower stile is formed in the notch 44z of the support plate portion 38 provided on the outer plate portion 44 of the metal door tip stile 41A. The external standing plate portion (end portion) 35 of 31A is fitted. The lower end of the support piece 44a provided on the outer plate 44 of the metal door end stile 41A is in contact with the support piece 35a of the outer standing plate 35 of the metal lower stile 31A. Further, the indoor side surface of the outer plate portion 44 of the metal door tip stile 41A is in contact with the outdoor side surface of the outer standing plate portion 35 of the metal lower stile 31A.

また、金属戸先框４１Ａの係止板部４５に設けられた支持片部４５ａの切欠き部４５ｚには、金属下框３１Ａの第二中間板部３７が嵌め込まれている。金属戸先框４１Ａの係止板部４５に設けられた支持片部４５ａの下端部は、金属下框３１Ａの第二中間板部３７の係止片部３７ａに当接している。金属戸先框４１Ａの係止板部４５の屋外側の面には、金属下框３１Ａの第二中間板部３７の屋内側の面が当接している。 Further, the second intermediate plate portion 37 of the metal lower stile 31A is fitted into the notch portion 45z of the support piece portion 45a provided in the locking plate portion 45 of the metal door tip stile 41A. The lower end of the support piece 45a provided on the locking plate 45 of the metal door end stile 41A is in contact with the locking piece 37a of the second intermediate plate 37 of the metal lower stile 31A. The indoor side surface of the second intermediate plate portion 37 of the metal lower stile 31A is in contact with the outdoor side surface of the locking plate portion 45 of the metal door tip stile 41A.

つまり、金属戸先框４１Ａの外板部４４と係止板部４５との間に、金属下框３１Ａの外立設板部３５及び第二中間板部３７の見付け方向の端部が嵌め込まれて、挟み込まれている。 That is, between the outer plate portion 44 of the metal door tip stile 41A and the locking plate portion 45, the ends of the external standing plate portion 35 and the second intermediate plate portion 37 of the metal lower stile 31A in the finding direction are fitted. It is sandwiched.

金属戸先框４１Ａの連結壁部４６の下端部は、金属下框３１Ａの第一中間板部３６の係止片部３６ａに当接している。 The lower end of the connecting wall portion 46 of the metal door tip stile 41A is in contact with the locking piece portion 36a of the first intermediate plate portion 36 of the metal lower stile 31A.

また、金属戸先框４１Ａの内板部４３の切欠き部４３ｚに、金属下框３１Ａの内立設板部３４が嵌め込まれている。内板部４３の切欠き部４３ｚの横辺部４８は、金属下框３１Ａの内立設板部３４の屈曲片部３４ａに当接している。内板部４３の切欠き部４３ｚの縦辺部５７は、金属下框３１Ａの内立設板部３４の見付け方向の端面（端面）に当接している。 Further, the internal standing plate portion 34 of the metal lower stile 31A is fitted into the notch portion 43z of the inner plate portion 43 of the metal door tip stile 41A. The lateral side portion 48 of the notch portion 43z of the inner plate portion 43 is in contact with the bent piece portion 34a of the internal standing plate portion 34 of the metal lower frame 31A. The vertical side portion 57 of the notch portion 43z of the inner plate portion 43 is in contact with the end face (end face) of the metal lower frame 31A of the internal standing plate portion 34 in the finding direction.

図６に示すように、金属下框３１Ａの内立設板部３４の屋内側の面３４ｓと、金属戸先框４１Ａの内板部４３の屋内側の面４３ｓとは、鉛直方向及び見付け方向に沿う同一平面上に配置されている。 As shown in FIG. 6, the indoor side surface 34s of the inner plate portion 34 of the metal lower stile 31A and the indoor side surface 43s of the inner plate portion 43 of the metal door tip stile 41A are in the vertical direction and the finding direction. It is arranged on the same plane along the line.

次に、金属下框３１Ａと金属吊元框５１Ａとの連結部分の構成について説明する。
金属下框３１Ａと金属吊元框５１Ａでは、金属下框３１Ａの見付け方向の端部が金属吊元框５１Ａの側板部５２の見付け方向の内側の面に当接するように配置されるとともに、金属吊元框５１Ａの側板部５２の螺子孔５２ｘから挿通された不図示の螺子が金属下框３１Ａの螺子溝３８ｇに螺合されて、金属下框３１Ａと金属吊元框５１Ａとは連結されている。 Next, the configuration of the connecting portion between the metal lower stile 31A and the metal hanging base stile 51A will be described.
In the metal lower stile 31A and the metal hanging base stile 51A, the end portion of the metal lower stile 31A in the finding direction is arranged so as to abut the inner surface of the side plate portion 52 of the metal hanging stile 51A in the finding direction, and the metal A screw (not shown) inserted through the screw hole 52x of the side plate portion 52 of the hanging base stile 51A is screwed into the screw groove 38g of the metal lower stile 31A, and the metal lower stile 31A and the metal hanging stile 51A are connected to each other. There is.

このような金属下框３１Ａと金属吊元框５１Ａとの連結された状態で、金属吊元框５１Ａの外板部５３に設けられた支持片部５３ａの切欠き部５３ｚには、金属下框３１Ａの外立設板部３５が嵌め込まれている。金属吊元框５１Ａの外板部５３に設けられた支持片部５３ａの下端部は、金属下框３１Ａの外立設板部３５の支持片部３５ａに当接している。また、金属吊元框５１Ａの外板部５３の屋内側の面には、金属下框３１Ａの外立設板部３５の屋外側の面が当接している。 In a state where the metal lower stile 31A and the metal hanging stile 51A are connected to each other, the metal lower stile is formed in the notch 53z of the support piece portion 53a provided on the outer plate portion 53 of the metal hanging stile 51A. The external standing plate portion 35 of 31A is fitted. The lower end of the support piece 53a provided on the outer plate 53 of the metal hanging stile 51A is in contact with the support piece 35a of the outer standing plate 35 of the metal lower stile 31A. Further, the indoor side surface of the outer plate portion 53 of the metal hanging base stile 51A is in contact with the outdoor side surface of the outer standing plate portion 35 of the metal lower stile 31A.

また、金属吊元框５１Ａの第二係止壁部５６の下係止部５６ｄの係止片部５６ａの先端は、金属下框３１Ａの第二中間板部３７の屋内側の面に当接している。つまり、金属吊元框５１Ａの外板部５３と第二係止壁部５６の係止片部５６ａとの間に、金属下框３１Ａの外立設板部３５及び第二中間板部３７の見付け方向の端部が嵌め込まれて、挟み込まれている。 Further, the tip of the locking piece portion 56a of the lower locking portion 56d of the second locking wall portion 56 of the metal hanging base stile 51A abuts on the indoor side surface of the second intermediate plate portion 37 of the metal lower stile 31A. ing. That is, between the outer plate portion 53 of the metal hanging base 51A and the locking piece portion 56a of the second locking wall portion 56, the outer standing plate portion 35 and the second intermediate plate portion 37 of the metal lower stile 31A The end in the finding direction is fitted and sandwiched.

金属吊元框５１Ａの下係止部５５ｄの下端部は、金属下框３１Ａの第一中間板部３６の上面に当接している。 The lower end of the lower locking portion 55d of the metal hanging stile 51A is in contact with the upper surface of the first intermediate plate portion 36 of the metal lower stile 31A.

また、金属吊元框５１Ａの内側壁部５４の切欠き部５４ｚに、金属下框３１Ａの内立設板部３４が嵌め込まれている。内側壁部５４の切欠き部５４ｚの横辺部５８は、金属下框３１Ａの内立設板部３４の屈曲片部３４ａに当接している。内側壁部５４の切欠き部５４ｚの縦辺部５７は、金属下框３１Ａの内立設板部３４の見付け方向の端面（端面）に当接している。 Further, the internal standing plate portion 34 of the metal lower stile 31A is fitted into the notch portion 54z of the inner side wall portion 54 of the metal hanging stile 51A. The lateral side portion 58 of the notch portion 54z of the inner side wall portion 54 is in contact with the bent piece portion 34a of the internal standing plate portion 34 of the metal lower frame 31A. The vertical side portion 57 of the notch portion 54z of the inner side wall portion 54 is in contact with the end face (end face) of the metal lower frame 31A of the inner standing plate portion 34 in the finding direction.

図９に示すように、金属下框３１Ａの内立設板部３４の屋内側の面３４ｓと、金属吊元框５１Ａの内側壁部５４の屋内側の面５４ｓとは、鉛直方向及び見付け方向に沿う同一平面上に配置されている。 As shown in FIG. 9, the indoor side surface 34s of the internal standing plate portion 34 of the metal lower stile 31A and the indoor side surface 54s of the inner side wall portion 54 of the metal suspension base 51A are in the vertical direction and the finding direction. It is arranged on the same plane along the line.

このように構成された縦辷り出し窓１００では、金属戸先框４１Ａの内板部４３の屋内側の面４３ｓ及び金属吊元框５１Ａの内側壁部５４の屋内側の面５４ｓと、金属下框３１Ａの内立設板部３４の屋内側の面３４ｓとは、同一平面上に配置される。よって、当該内板部４３の屋内側の面４３ｓ及び内側壁部５４の屋内側の面５４ｓと内立設板部３４の屋内側の面３４ｓとの間で、見込み方向に段差が生じない。したがって、金属戸先框４１Ａ及び金属吊元框５１Ａと金属下框３１Ａとの接合部分の外観品質を向上させることができる。 In the vertical siding window 100 configured in this way, the indoor side surface 43s of the inner plate portion 43 of the metal door tip stile 41A, the indoor side surface 54s of the inner side wall portion 54 of the metal hanging stile 51A, and the metal bottom. It is arranged on the same plane as the indoor side surface 34s of the internal standing plate portion 34 of the stile 31A. Therefore, there is no step in the prospective direction between the indoor side surface 43s of the inner plate portion 43 and the indoor side surface 54s of the inner side wall portion 54 and the indoor side surface 34s of the internal standing plate portion 34. Therefore, it is possible to improve the appearance quality of the joint portion between the metal door tip stile 41A and the metal hanging stile 51A and the metal lower stile 31A.

また、金属戸先框４１Ａの外板部４４と係止板部４５とが、金属下框３１Ａの外立設板部３５及び第二中間板部３７の見付け方向の端部を挟み込むことにより、金属戸先框４１Ａと金属下框３１Ａとは接合される。また、金属吊元框５１Ａの外板部５３と第二係止壁部５６の係止片部５６ａとが、金属下框３１Ａの外立設板部３５及び第二中間板部３７の見付け方向の端部を挟み込むことにより、金属吊元框５１Ａと金属下框３１Ａとは接合される。よって、金属戸先框４１Ａ、金属吊元框５１Ａ及び金属下框３１Ａを簡易な構成としつつ、金属戸先框４１Ａ及び金属吊元框５１Ａと金属下框３１Ａとを接合することができる。 Further, the outer plate portion 44 and the locking plate portion 45 of the metal door tip stile 41A sandwich the ends of the external standing plate portion 35 and the second intermediate plate portion 37 of the metal lower stile 31A in the finding direction. The metal door end stile 41A and the metal lower stile 31A are joined. Further, the outer plate portion 53 of the metal hanging stile 51A and the locking piece portion 56a of the second locking wall portion 56 are in the direction of finding the outer standing plate portion 35 and the second intermediate plate portion 37 of the metal lower stile 31A. The metal hanging stile 51A and the metal lower stile 31A are joined by sandwiching the end portion of the metal hanging stile 51A. Therefore, the metal door tip stile 41A, the metal hanging stile 51A, and the metal lower stile 31A can be joined to each other while the metal door tip stile 41A, the metal hanging stile 51A, and the metal lower stile 31A have a simple structure.

また、金属吊元框５１Ａの第二係止壁部５６は、金属押縁６１Ａを係止する部材の機能を兼ねている。よって、金属押縁６１Ａを係止する部材とは別に、金属下框３１Ａの端部を挟む挟持部を設ける必要がないため、金属吊元框５１Ａの構成を簡易にすることができる。 Further, the second locking wall portion 56 of the metal hanging stile 51A also functions as a member for locking the metal ridge 61A. Therefore, it is not necessary to provide a holding portion for sandwiching the end portion of the metal lower stile 31A separately from the member for locking the metal ridge 61A, so that the configuration of the metal hanging stile 51A can be simplified.

なお、本発明に係る框接合構造は、上述した第一実施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適宜の変更や置換等が可能である。
以下に、本発明の他の実施形態について説明するが、上述した実施形態で説明した部品や部材等と同一または同様なものについては、同一の符号を用いて説明する。 The frame joining structure according to the present invention is not limited to the above-described first embodiment, and can be appropriately changed or replaced without departing from the gist of the present invention.
Hereinafter, other embodiments of the present invention will be described, but the same or similar parts and members described in the above-described embodiments will be described with reference to the same reference numerals.

（第二実施形態）
次に、第二実施形態に係る框接合構造について、主に図１２及び図１３を用いて説明する。
上記に示す実施形態に係る建具では、金属枠と樹脂枠とが組み付けられるとともに金属框と樹脂框とが組み付けられた複合サッシであるが、本実施形態に係る金属枠及び金属框で構成された金属サッシである。 (Second Embodiment)
Next, the frame joining structure according to the second embodiment will be described mainly with reference to FIGS. 12 and 13.
The fitting according to the embodiment shown above is a composite sash in which a metal frame and a resin frame are assembled and a metal frame and a resin frame are assembled, but the fitting is composed of the metal frame and the metal frame according to the present embodiment. It is a metal sash.

図１２は、本発明の第二実施形態に係る框接合構造を示す縦断面図である。図１３は、本発明の第二実施形態に係る框接合構造を示す横断面図である。
図１２及び図１３に示すように、本実施形態に係る縦辷り出し窓１００Ｘでは、金属下框３１Ａの内立設板部３４の屋内側の面と、金属戸先框４１Ａの内板部４３の屋内側の面とは、鉛直方向及び見付け方向に沿う同一平面上に配置されている。また、金属下框３１Ａの内立設板部３４の屋内側の面と、金属吊元框５１Ａの内側壁部５４の屋内側の面とは、鉛直方向及び見付け方向に沿う同一平面上に配置されている。 FIG. 12 is a vertical cross-sectional view showing a frame joining structure according to a second embodiment of the present invention. FIG. 13 is a cross-sectional view showing a frame joining structure according to a second embodiment of the present invention.
As shown in FIGS. 12 and 13, in the vertical plumb bob window 100X according to the present embodiment, the indoor side surface of the internal standing plate portion 34 of the metal lower stile 31A and the inner plate portion 43 of the metal door tip stile 41A. The indoor side surface of the above is arranged on the same plane along the vertical direction and the finding direction. Further, the indoor side surface of the internal standing plate portion 34 of the metal lower stile 31A and the indoor side surface of the inner side wall portion 54 of the metal hanging base stile 51A are arranged on the same plane along the vertical direction and the finding direction. Has been done.

また、金属戸先框４１Ａの内板部４３の端面には、金属下框３１Ａの内立設板部３４の見付け方向の端面が当接している。また、金属吊元框５１Ａの内側壁部５４の端面は、金属下框３１Ａの内立設板部３４の見付け方向の端面が当接している。 Further, the end face of the inner plate portion 43 of the metal door tip stile 41A is in contact with the end face of the inner plate portion 34 of the metal lower stile 31A in the finding direction. Further, the end face of the inner side wall portion 54 of the metal hanging base stile 51A is in contact with the end face of the metal lower stile 31A in the finding direction of the internal standing plate portion 34.

また、金属戸先框４１Ａの外板部４４と係止板部４５との間に、金属下框３１Ａの外立設板部３５及び第二中間板部３７の見付け方向の端部が嵌め込まれて、挟み込まれている。また、金属吊元框５１Ａの外板部５３と第二係止壁部５６の係止片部５６ａとの間に、金属下框３１Ａの外立設板部３５及び第二中間板部３７の見付け方向の端部が嵌め込まれて、挟み込まれている。 Further, between the outer plate portion 44 of the metal door tip stile 41A and the locking plate portion 45, the ends of the external standing plate portion 35 and the second intermediate plate portion 37 of the metal lower stile 31A in the finding direction are fitted. It is sandwiched. Further, between the outer plate portion 53 of the metal hanging base 51A and the locking piece portion 56a of the second locking wall portion 56, the outer standing plate portion 35 and the second intermediate plate portion 37 of the metal lower stile 31A The end in the finding direction is fitted and sandwiched.

なお、上述した実施の形態において示した各構成部材の諸形状や組み合わせ等は一例であって、本発明の主旨から逸脱しない範囲において設計要求等に基づき種々変更可能である。 The various shapes and combinations of the constituent members shown in the above-described embodiment are examples, and can be variously changed based on design requirements and the like within a range that does not deviate from the gist of the present invention.

例えば、上記に示す実施形態では、縦框及び横框の接合部分において、屋内側の面が同一平面上に配置されているが、本発明はこれに限られず、屋外側の面が同一平面上に配置されていてもよい。あるいは、屋外側の面及び屋内側の面の両方が同一平面上に配置されていてもよい。 For example, in the embodiment shown above, in the joint portion of the stiles and Yokokamachi, although the surface of the indoor side is disposed on the same plane, the present invention is not limited thereto, outdoors side surface is coplanar It may be placed on top. Alternatively, both the outdoor side surface and the indoor side surface may be arranged on the same plane.

また、上記に示す実施形態では、縦框と下框とが同一平面上に配置されているが、本発明はこれに限られず、縦框と上框とが同一平面上に配置されていてもよい。 Further, in the embodiment shown above, the vertical stile and the lower stile are arranged on the same plane, but the present invention is not limited to this, and even if the vertical stile and the upper stile are arranged on the same plane. Good.

また、上記に示す実施形態では、下框に挟持部が設けられているが、本発明はこれに限られず、縦框に挟持部が設けられていてもよい。 Further, in the embodiment shown above, the holding portion is provided in the lower stile, but the present invention is not limited to this, and the holding portion may be provided in the vertical stile.

また、框接合構造を有する建具の一例として、縦辷り出し窓１００，１００Ｘを例に挙げて説明したが、本発明はこれに限られず、引違い窓、框ドア等他の建具であってもよい。 Further, as an example of the fitting having the stile joint structure, the vertical siding windows 100 and 100X have been described as an example, but the present invention is not limited to this, and other fittings such as a sliding window and a stile door may be used. Good.

１００…縦辷り出し窓
１…枠体
２…障子
１１…上枠
１１Ａ…金属上枠
１１Ｂ…樹脂上枠
１２…下枠
１２Ａ…金属下枠
１２Ｂ…樹脂下枠
１３…縦枠
１３Ａ…金属縦枠
１３Ｂ…樹脂縦枠
２０…框体
２１…上框
２１Ａ…金属上框
２１Ｂ…樹脂上框
３１…下框
３１Ａ…金属下框（横框）
３３…底板部
３４…内立設板部（横框面部）
３５…外立設板部
３６…第一中間板部
３７…第二中間板部
３８…支持板部
３９…下框前側部
３１Ｂ…樹脂下框
４１…戸先框
４１Ａ…金属戸先框（縦框）
４２…側板部
４３…内板部（縦框面部）
４４…外板部（挟持部）
４５…係止板部（挟持部）
４６…連結壁部
４７…縦辺部（端面）
４８…横辺部
４１Ｂ…樹脂戸先框
５１…吊元框
５１Ａ…金属吊元框（縦框）
５２…側板部
５３…外板部（挟持部）
５４…内側壁部（縦框面部）
５５…第一係止壁部
５６…第二係止壁部（挟持部、係止部）
５７…縦辺部（端面）
５８…横辺部
６１…押縁
６１Ａ…金属押縁
６１Ｂ…樹脂押縁
６２…見付け面部
６６…見込み面部
７１…本体部
８０…複層ガラス（ガラスパネル）
１０１…ガラス支持溝
１０２…シーリング材 100 ... Vertical window 1 ... Frame body 2 ... Shoji 11 ... Upper frame 11A ... Metal upper frame 11B ... Resin upper frame 12 ... Lower frame 12A ... Metal lower frame 12B ... Resin lower frame 13 ... Vertical frame 13A ... Metal vertical frame 13B ... Resin vertical frame 20 ... Frame 21 ... Upper stile 21A ... Metal upper stile 21B ... Resin upper stile 31 ... Lower stile 31A ... Metal lower stile (horizontal stile)
33 ... Bottom plate 34 ... Internal plate (horizontal frame surface)
35 ... External standing plate 36 ... First intermediate plate 37 ... Second intermediate plate 38 ... Support plate 39 ... Lower stile front side 31B ... Resin lower stile 41 ... Door tip stile 41A ... Metal door tip stile (vertical) Stile)
42 ... Side plate portion 43 ... Inner plate portion (vertical frame surface portion)
44 ... Outer plate part (holding part)
45 ... Locking plate part (holding part)
46 ... Connecting wall part 47 ... Vertical side part (end face)
48 ... Horizontal side 41B ... Resin door tip stile 51 ... Hanging stile 51A ... Metal hanging stile (vertical stile)
52 ... Side plate part 53 ... Outer plate part (holding part)
54 ... Inner side wall (vertical frame surface)
55 ... First locking wall portion 56 ... Second locking wall portion (pinching portion, locking portion)
57 ... Vertical side (end face)
58 ... Horizontal side 61 ... Ridge 61A ... Metal ridge 61B ... Resin ridge 62 ... Found surface 66 ... Expected surface 71 ... Main body 80 ... Double glazing (glass panel)
101 ... Glass support groove 102 ... Sealing material

Claims

It is a stile joint structure between a vertical stile and a horizontal stile.
A vertical stile surface portion provided on at least one of the indoor side and the outdoor side of the vertical stile and arranged along the finding surface, and
A horizontal stile surface portion provided on the horizontal stile and arranged on the same plane as the vertical stile surface portion,
A pair of holding portions provided on either one of the vertical stile and the horizontal stile and sandwiching the other end portion of the vertical stile and the horizontal stile in the prospective direction inside the same plane in the prospective direction. , With
The end surface of the vertical frame surface portion and the end surface of the horizontal frame surface portion are in contact with each other.
The sandwiching portion has a stile joint structure that also serves as a locking portion that locks a ridge that supports the end portion of the glass panel.