JP6773576B2

JP6773576B2 - Joinery

Info

Publication number: JP6773576B2
Application number: JP2017015966A
Authority: JP
Inventors: 祥太油谷; 聡志窪; 恭仁子稲垣
Original assignee: YKK AP Inc
Current assignee: YKK AP Inc
Priority date: 2017-01-31
Filing date: 2017-01-31
Publication date: 2020-10-21
Anticipated expiration: 2037-01-31
Also published as: JP2018123558A

Description

本発明は、パネル体を枠本体に保持する押縁を備えた建具に関する。 The present invention relates to a fitting provided with a ridge that holds the panel body to the frame body.

建物の開口部に設置される建具では、パネル体を保持する枠として、枠本体と押縁を有する枠が用いられている。パネル体は、枠により形成される開口部に配置されて、押縁により枠本体に保持される。ところが、火災に伴う溶融、軟化、変形等により、合成樹脂製の押縁が枠本体から外れたときには、パネル体が枠本体から外れる虞がある。そこで、従来、押縁とは別に、ガラス受けとガラス押えの２つの部品により構成される保持部材により、ガラスを枠に保持する建具が知られている（特許文献１参照）。 In the fittings installed at the opening of a building, a frame having a frame body and a ridge is used as a frame for holding the panel body. The panel body is arranged in the opening formed by the frame and is held by the frame body by the ridge. However, when the ridge made of synthetic resin comes off from the frame body due to melting, softening, deformation, etc. due to a fire, the panel body may come off from the frame body. Therefore, conventionally, a fitting for holding glass in a frame by a holding member composed of two parts, a glass holder and a glass holder, apart from the ridge is known (see Patent Document 1).

しかしながら、特許文献１に記載された従来の建具では、保持部材が２つの構成部品からなり、保持部材のコストが高くなる虞がある。また、ガラスを枠の開口部に配置した状態では、ガラス受けを枠に取り付けることができない。これに対し、ガラス受けとガラス押えを枠に取り付けた状態では、ガラスがガラス押えに当たるため、ガラスを枠の開口部に配置できない。そのため、ガラス受けのみを予め枠に取り付ける必要がある。その状態で、ガラスが枠の開口部に配置されて、ガラス押えがガラス受けに取り付けられる。このように、従来の建具では、保持部材の取り付けに手間がかかり、取り付けの作業効率を向上させるのが難しい。 However, in the conventional fitting described in Patent Document 1, the holding member is composed of two constituent parts, and the cost of the holding member may increase. Further, when the glass is arranged in the opening of the frame, the glass receiver cannot be attached to the frame. On the other hand, when the glass receiver and the glass retainer are attached to the frame, the glass hits the glass retainer, so that the glass cannot be arranged in the opening of the frame. Therefore, it is necessary to attach only the glass receiver to the frame in advance. In that state, the glass is placed in the opening of the frame and the glass retainer is attached to the glass holder. As described above, with the conventional fittings, it takes time to attach the holding member, and it is difficult to improve the work efficiency of the attachment.

特許第５８６８１４３号公報Japanese Patent No. 5868143

本発明は、前記従来の問題に鑑みなされたもので、その目的は、パネル体を枠本体に保持する保持部材の構成部品を減らして、保持部材を枠本体に簡単に取り付けることである。 The present invention has been made in view of the above-mentioned conventional problems, and an object of the present invention is to reduce the number of components of a holding member that holds a panel body on a frame body, and to easily attach the holding member to the frame body.

本発明は、開口部を形成する枠の枠本体と、前記開口部に配置されたパネル体と、前記パネル体に対して前記枠の見込み方向の一方側に配置されて前記パネル体を前記枠本体に保持する押縁と、保持部材と、を備えた建具である。前記枠本体は、前記パネル体よりも前記開口部の外方側で前記枠の見込み方向の一方側に張り出す張出部を有する。前記保持部材は、前記張出部に取り付けられる取付部と、前記枠の見込み方向の一方側からみたときに前記パネル体に重なるラップ部と、を有する。前記張出部と前記取付部は、建物の開口縁部に設けられる縁部材に対して前記枠の見込み方向の他方側に配置される。前記枠は、前記張出部に装着されて、前記押縁が取り付けられる装着部材を有する。前記保持部材の取付部は、前記装着部材に形成された貫通部に配置されて、前記張出部に取り付けられる。
In the present invention, the frame main body of the frame forming the opening, the panel body arranged in the opening, and the panel body arranged on one side of the panel body in the prospective direction of the frame are arranged in the frame. It is a fitting provided with a ridge to be held by the main body and a holding member. The frame body has an overhanging portion that projects to one side in the prospective direction of the frame on the outer side of the opening from the panel body. The holding member has a mounting portion attached to the overhanging portion and a wrap portion that overlaps the panel body when viewed from one side in the prospective direction of the frame. The overhanging portion and the mounting portion are arranged on the other side of the frame in the prospective direction with respect to the edge member provided at the opening edge portion of the building. The frame has a mounting member that is mounted on the overhang and to which the ridge is mounted. The attachment portion of the holding member is arranged in the penetrating portion formed in the attachment member and is attached to the overhanging portion.

本発明によれば、パネル体を枠本体に保持する保持部材の構成部品を減らして、保持部材を枠本体に簡単に取り付けることができる。 According to the present invention, the number of components of the holding member that holds the panel body to the frame body can be reduced, and the holding member can be easily attached to the frame body.

本実施形態の建具の正面図である。It is a front view of the fitting of this embodiment. 本実施形態の建具の断面図である。It is sectional drawing of the fitting of this embodiment. 本実施形態の建具の断面図である。It is sectional drawing of the fitting of this embodiment. 本実施形態の縦枠の断面図である。It is sectional drawing of the vertical frame of this embodiment. 本実施形態の縦枠と保持部材の斜視図である。It is a perspective view of the vertical frame and the holding member of this embodiment. 保持部材の他の例を示す側面図である。It is a side view which shows another example of a holding member.

本実施形態の建具の一実施形態について、図面を参照して説明する。
以下では、固定窓を例にとり、本実施形態の建具について説明する。 An embodiment of the fittings of the present embodiment will be described with reference to the drawings.
Hereinafter, the fittings of the present embodiment will be described by taking a fixed window as an example.

図１は、本実施形態の建具１（固定窓）の正面図であり、室内側からみた建具１を模式的に示している。図２、図３は、本実施形態の建具１の断面図であり、建具１の概略構成を示している。図２は、建具１を水平方向（図１の左右方向）に切断した横断面図であり、図３は、建具１を垂直方向（図１の上下方向）に切断した縦断面図である。 FIG. 1 is a front view of the fitting 1 (fixed window) of the present embodiment, and schematically shows the fitting 1 seen from the indoor side. 2 and 3 are cross-sectional views of the fitting 1 of the present embodiment, and show a schematic configuration of the fitting 1. FIG. 2 is a cross-sectional view of the fitting 1 cut in the horizontal direction (horizontal direction of FIG. 1), and FIG. 3 is a vertical cross-sectional view of the fitting 1 cut in the vertical direction (vertical direction of FIG. 1).

図示のように、建具１は、建物の開口部に設置されて、建物の室内と室外の間に配置される。また、建具１は、パネル体２と、パネル体２を囲む枠体３と、枠体３に設けられた複数の加熱発泡材（第１〜第６加熱発泡材８１〜８６）を備えている。パネル体２は、方形状の固定体であり、枠体３の開口部３Ａに配置されて、枠体３の開口部３Ａを閉鎖する。また、パネル体２は、複数枚のガラス板２Ａを有する複層ガラスであり、枠体３の内側に嵌め込まれて、枠体３に固定される。第１〜第６加熱発泡材８１〜８６は、帯状の熱膨張耐火材であり、加熱されたときに発泡して膨張する。 As shown in the figure, the fitting 1 is installed at the opening of the building and is arranged between the inside and the outside of the building. Further, the fitting 1 includes a panel body 2, a frame body 3 surrounding the panel body 2, and a plurality of heated foaming materials (first to sixth heated foaming materials 81 to 86) provided on the frame body 3. .. The panel body 2 is a rectangular fixed body, and is arranged in the opening 3A of the frame body 3 to close the opening 3A of the frame body 3. Further, the panel body 2 is a double glazing having a plurality of glass plates 2A, and is fitted inside the frame body 3 and fixed to the frame body 3. The first to sixth heated foaming materials 81 to 86 are strip-shaped thermal expansion refractory materials, and foam and expand when heated.

枠体３は、建物の開口部に設置される方形状の開口枠（窓枠）であり、複数のネジ４により、建物の開口部を囲む縁部（開口縁部）に取り付けられる。また、枠体３は、枠組みされた４つの枠５〜７（上枠５、下枠６、一対の縦枠７）を有し、枠５〜７により、方形状の開口部３Ａを形成する。上枠５と下枠６は、左右方向に延び、一対の縦枠７は、上下方向に延びる。枠５〜７は、枠体３を構成する長尺な枠材であり、方形状に組み合わされて、それぞれパネル体２の縁部（上縁部、下縁部、一対の縦縁部）に沿って配置される。パネル体２の縁部が枠５〜７により保持されて、パネル体２が枠体３の開口部３Ａに保持される。 The frame body 3 is a square opening frame (window frame) installed in the opening of the building, and is attached to the edge portion (opening edge portion) surrounding the opening of the building by a plurality of screws 4. Further, the frame body 3 has four framed frames 5 to 7 (upper frame 5, lower frame 6, and a pair of vertical frames 7), and the frames 5 to 7 form a rectangular opening 3A. .. The upper frame 5 and the lower frame 6 extend in the left-right direction, and the pair of vertical frames 7 extend in the up-down direction. The frames 5 to 7 are long frame materials constituting the frame body 3, and are combined in a square shape to form an edge portion (upper edge portion, lower edge portion, pair of vertical edge portions) of the panel body 2, respectively. Placed along. The edge portion of the panel body 2 is held by the frames 5 to 7, and the panel body 2 is held by the opening 3A of the frame body 3.

建具１の方向に関し、各枠５〜７の見込み方向は、室内外方向であり、各枠５〜７の見付け方向は、各枠５〜７の長手方向と見込み方向に直交する方向である。建具１を室内側（又は、室外側）からみたときに、上下方向に長尺な縦枠７では、左右方向が見付け方向であり、左右方向に長尺な上枠５と下枠６では、上下方向が見付け方向である。また、開口部３Ａの内方側は、各枠５〜７の見付け方向における開口部３Ａの内部側（内方側）であり、開口部３Ａの外方側は、各枠５〜７の見付け方向における開口部３Ａの外部側（外方側）である。 Regarding the direction of the fitting 1, the prospective directions of the frames 5 to 7 are indoor and outdoor directions, and the finding direction of the frames 5 to 7 is a direction orthogonal to the longitudinal direction and the prospective direction of the frames 5 to 7. When the fitting 1 is viewed from the indoor side (or the outdoor side), the vertical frame 7 which is long in the vertical direction has the finding direction in the horizontal direction, and the upper frame 5 and the lower frame 6 which are long in the horizontal direction have the finding direction. The vertical direction is the finding direction. Further, the inner side of the opening 3A is the inner side (inner side) of the opening 3A in the finding direction of each frame 5-7, and the outer side of the opening 3A is the finding of each frame 5-7. It is the outer side (outer side) of the opening 3A in the direction.

枠５〜７は、それぞれ、枠本体５Ａ〜７Ａと、枠本体５Ａ〜７Ａに装着される装着部材１０、２０、３０を有する。枠本体５Ａ〜７Ａは、枠５〜７のベース部材であり、建物の開口縁部に設置される。装着部材１０、２０、３０は、カバー部材であり、枠本体５Ａ〜７Ａに対して室内側に突出する突板部１１、２１、３１を有する。装着部材１０、２０、３０は、枠本体５Ａ〜７Ａのパネル体２よりも室内側の部分を覆うとともに、突板部１１、２１、３１により、建物の開口縁部に設けられた額縁の表面を覆う。 The frames 5 to 7 have frame main bodies 5A to 7A and mounting members 10, 20 and 30 to be mounted on the frame main bodies 5A to 7A, respectively. The frame bodies 5A to 7A are base members of the frames 5 to 7, and are installed at the opening edge of the building. The mounting members 10, 20, and 30 are cover members, and have veneer portions 11, 21, and 31 projecting indoors with respect to the frame bodies 5A to 7A. The mounting members 10, 20, and 30 cover the portion of the frame bodies 5A to 7A on the indoor side of the panel body 2, and the veneer portions 11, 21, and 31 cover the surface of the frame provided at the opening edge of the building. cover.

上枠５と縦枠７は、パネル体２に沿って配置される押縁４０、５０を有する。押縁４０、５０は、それぞれ装着部材１０、３０に取り付けられて、開口部３Ａの内方側に突出する。また、押縁４０、５０は、それぞれパネル体２に対して室内側に配置されて、パネル体２を枠本体５Ａ、７Ａに保持する。これに対し、下枠６では、装着部材２０が、パネル体２に対して室内側に配置されて、パネル体２を枠本体６Ａに保持する。 The upper frame 5 and the vertical frame 7 have ridges 40 and 50 arranged along the panel body 2. The ridges 40 and 50 are attached to the mounting members 10 and 30, respectively, and project inward of the opening 3A. Further, the ridges 40 and 50 are arranged indoors with respect to the panel body 2, respectively, and hold the panel body 2 in the frame bodies 5A and 7A. On the other hand, in the lower frame 6, the mounting member 20 is arranged indoors with respect to the panel body 2 to hold the panel body 2 in the frame body 6A.

枠本体５Ａ〜７Ａは、金属製の枠部材（金属枠部）であり、装着部材１０、２０、３０と押縁４０、５０は、合成樹脂製の枠部材（樹脂枠部）である。従って、枠５〜７は、金属と樹脂からなる複合枠であり、枠体３は、金属と樹脂からなる複合枠体（複合サッシ）である。 The frame bodies 5A to 7A are metal frame members (metal frame portions), and the mounting members 10, 20, 30 and the ridges 40, 50 are synthetic resin frame members (resin frame portions). Therefore, the frames 5 to 7 are composite frames made of metal and resin, and the frame body 3 is a composite frame body (composite sash) made of metal and resin.

枠本体５Ａ〜７Ａは、金属（例えば、アルミニウム合金）の押出成形により成形され、装着部材１０、２０、３０と押縁４０、５０は、合成樹脂の押出成形により成形される。枠本体５Ａ〜７Ａは、方形状に組み合わされて、パネル体２が配置される開口部３Ａを形成する。装着部材１０、２０、３０と押縁４０、５０は、パネル体２の室内側に配置されるとともに、それぞれ枠５〜７の長手方向に沿って配置される。 The frame bodies 5A to 7A are formed by extrusion molding of a metal (for example, an aluminum alloy), and the mounting members 10, 20, 30 and the ridges 40, 50 are formed by extrusion molding of a synthetic resin. The frame bodies 5A to 7A are combined in a square shape to form an opening 3A in which the panel body 2 is arranged. The mounting members 10, 20, 30 and the ridges 40, 50 are arranged on the indoor side of the panel body 2 and are arranged along the longitudinal direction of the frames 5 to 7, respectively.

上枠５の枠本体５Ａ（上枠本体）は、板状の見込み部５Ｂと、開口部３Ａの内方側に立上がる立上がり部５Ｃと、板状の張出部５Ｄと、２つの被係合部５Ｅを有する。見込み部５Ｂは、上枠５の見込み方向に沿って形成され、パネル体２に対して開口部３Ａの外方側に配置される。立上がり部５Ｃは、見込み部５Ｂから突出する突出部であり、パネル体２に対して室外側に配置される。また、立上がり部５Ｃは、パネル体２を保持する枠本体５Ａの保持部であり、パネル体２の上縁部に沿って配置される。ＡＴ材（エアタイト材）８が、立上がり部５Ｃに取り付けられて、パネル体２の室外側の面に接触する。 The frame body 5A (upper frame body) of the upper frame 5 includes a plate-shaped prospective portion 5B, a rising portion 5C that rises inward of the opening 3A, a plate-shaped overhanging portion 5D, and two engagements. It has a joint 5E. The prospective portion 5B is formed along the prospective direction of the upper frame 5 and is arranged on the outer side of the opening 3A with respect to the panel body 2. The rising portion 5C is a protruding portion protruding from the prospective portion 5B, and is arranged on the outdoor side of the panel body 2. Further, the rising portion 5C is a holding portion of the frame body 5A for holding the panel body 2, and is arranged along the upper edge portion of the panel body 2. The AT material (airtight material) 8 is attached to the rising portion 5C and comes into contact with the outdoor surface of the panel body 2.

張出部５Ｄは、上枠５の見込み方向に沿って形成されて、見込み部５Ｂに対して室内側に張り出す。２つの被係合部５Ｅは、張出部５Ｄの室内側と室外側に形成される。上枠５の装着部材１０（上装着部材）は、２つの被係合部５Ｅに係合して、張出部５Ｄに装着される。また、装着部材１０は、開口部３Ａの内方側に向かって開放された凹状の溝部１２と、溝部１２内に形成された２つの被係合部１３を有する。 The overhanging portion 5D is formed along the prospective direction of the upper frame 5 and projects toward the indoor side with respect to the prospective portion 5B. The two engaged portions 5E are formed on the indoor side and the outdoor side of the overhanging portion 5D. The mounting member 10 (upper mounting member) of the upper frame 5 engages with the two engaged portions 5E and is mounted on the overhanging portion 5D. Further, the mounting member 10 has a concave groove portion 12 that is open toward the inward side of the opening 3A, and two engaged portions 13 formed in the groove portion 12.

上枠５の押縁４０（上押縁）は、突出部である２つの係合部４１を有し、中空状に形成されている。押縁４０の２つの係合部４１は、装着部材１０の溝部１２内に挿入されて、それぞれ被係合部１３に係合する。これにより、押縁４０が装着部材１０に取り付けられる。押縁４０は、パネル体２に対して室内側に配置されて、パネル体２の上縁部に沿って配置される。ＡＴ材８が、押縁４０に取り付けられて、パネル体２の室内側の面に接触する。パネル体２の上縁部は、枠本体５Ａの立上がり部５Ｃと押縁４０の間に配置されて、立上がり部５Ｃと押縁４０に保持される。 The ridge 40 (upper ridge) of the upper frame 5 has two engaging portions 41 which are protruding portions, and is formed in a hollow shape. The two engaging portions 41 of the ridge 40 are inserted into the groove portion 12 of the mounting member 10 and engage with the engaged portion 13 respectively. As a result, the ridge 40 is attached to the mounting member 10. The ridge 40 is arranged indoors with respect to the panel body 2 and is arranged along the upper edge portion of the panel body 2. The AT material 8 is attached to the ridge 40 and comes into contact with the indoor surface of the panel body 2. The upper edge portion of the panel body 2 is arranged between the rising portion 5C and the ridge 40 of the frame body 5A, and is held by the rising portion 5C and the ridge 40.

第１加熱発泡材８１と第２加熱発泡材８２は、上枠５に設けられて、上枠５の長手方向に沿って配置される。また、第１加熱発泡材８１と第２加熱発泡材８２は、上枠５の枠本体５Ａに取り付けられて、パネル体２の上縁部と上枠５の間の空間に配置される。第１加熱発泡材８１は、枠本体５Ａの見込み部５Ｂに設けられる。第１加熱発泡材８１は、パネル体２に対して開口部３Ａの外方側に配置されて、パネル体２と対向する。第２加熱発泡材８２は、枠本体５Ａの立上がり部５Ｃに設けられて、パネル体２に対して室外側に配置される。 The first heated foaming material 81 and the second heated foaming material 82 are provided on the upper frame 5 and are arranged along the longitudinal direction of the upper frame 5. Further, the first heated foaming material 81 and the second heated foaming material 82 are attached to the frame body 5A of the upper frame 5 and arranged in the space between the upper edge portion of the panel body 2 and the upper frame 5. The first heated foaming material 81 is provided in the prospective portion 5B of the frame body 5A. The first heated foaming material 81 is arranged on the outer side of the opening 3A with respect to the panel body 2 and faces the panel body 2. The second heated foaming material 82 is provided on the rising portion 5C of the frame body 5A and is arranged on the outdoor side of the panel body 2.

下枠６の枠本体６Ａ（下枠本体）は、板状の見込み部６Ｂと、開口部３Ａの内方側に立上がる立上がり部６Ｃと、板状の張出部６Ｄと、２つの被係合部６Ｅを有する。見込み部６Ｂは、下枠６の見込み方向に沿って形成され、パネル体２に対して開口部３Ａの外方側に配置される。立上がり部６Ｃは、見込み部６Ｂから突出する突出部であり、パネル体２に対して室外側に配置される。また、立上がり部６Ｃは、パネル体２を保持する枠本体６Ａの保持部であり、パネル体２の下縁部に沿って配置される。ＡＴ材８が、立上がり部６Ｃに取り付けられて、パネル体２の室外側の面に接触する。 The frame body 6A (lower frame body) of the lower frame 6 has a plate-shaped prospective portion 6B, a rising portion 6C that rises inward of the opening 3A, a plate-shaped overhanging portion 6D, and two engagements. It has a joint 6E. The prospective portion 6B is formed along the prospective direction of the lower frame 6 and is arranged on the outer side of the opening 3A with respect to the panel body 2. The rising portion 6C is a protruding portion protruding from the prospective portion 6B, and is arranged on the outdoor side with respect to the panel body 2. Further, the rising portion 6C is a holding portion of the frame main body 6A for holding the panel body 2, and is arranged along the lower edge portion of the panel body 2. The AT material 8 is attached to the rising portion 6C and comes into contact with the outdoor surface of the panel body 2.

張出部６Ｄは、下枠６の見込み方向に沿って形成されて、見込み部６Ｂに対して室内側に張り出す。２つの被係合部６Ｅは、張出部６Ｄの室内側と室外側に形成される。下枠６の装着部材２０（下装着部材）は、突出部である２つの係合部２２を有し、２つの係合部２２は、それぞれ被係合部６Ｅに係合する。これにより、装着部材２０が枠本体６Ａに取り付けられる。装着部材２０は、パネル体２に対して室内側に配置されて、パネル体２の下縁部に沿って配置される。ＡＴ材８が、装着部材２０に取り付けられて、パネル体２の室内側の面に接触する。パネル体２の下縁部は、枠本体６Ａの立上がり部６Ｃと装着部材２０の間に配置されて、立上がり部６Ｃと装着部材２０に保持される。 The overhanging portion 6D is formed along the prospective direction of the lower frame 6 and projects toward the indoor side with respect to the prospective portion 6B. The two engaged portions 6E are formed on the indoor side and the outdoor side of the overhanging portion 6D. The mounting member 20 (lower mounting member) of the lower frame 6 has two engaging portions 22 which are protruding portions, and the two engaging portions 22 are respectively engaged with the engaged portion 6E. As a result, the mounting member 20 is attached to the frame body 6A. The mounting member 20 is arranged indoors with respect to the panel body 2 and is arranged along the lower edge portion of the panel body 2. The AT material 8 is attached to the mounting member 20 and comes into contact with the indoor surface of the panel body 2. The lower edge portion of the panel body 2 is arranged between the rising portion 6C of the frame body 6A and the mounting member 20, and is held by the rising portion 6C and the mounting member 20.

第３加熱発泡材８３と第４加熱発泡材８４は、下枠６に設けられて、下枠６の長手方向に沿って配置される。また、第３加熱発泡材８３と第４加熱発泡材８４は、下枠６の枠本体６Ａに取り付けられて、パネル体２の下縁部と下枠６の間の空間に配置される。第３加熱発泡材８３は、枠本体６Ａの見込み部６Ｂに設けられる。第３加熱発泡材８３は、パネル体２に対して開口部３Ａの外方側に配置されて、パネル体２と対向する。第４加熱発泡材８４は、枠本体６Ａの立上がり部６Ｃに設けられて、パネル体２に対して室外側に配置される。 The third heated foam material 83 and the fourth heated foam material 84 are provided on the lower frame 6 and are arranged along the longitudinal direction of the lower frame 6. Further, the third heated foam material 83 and the fourth heated foam material 84 are attached to the frame body 6A of the lower frame 6 and arranged in the space between the lower edge portion of the panel body 2 and the lower frame 6. The third heated foaming material 83 is provided in the prospective portion 6B of the frame body 6A. The third heated foaming material 83 is arranged on the outer side of the opening 3A with respect to the panel body 2 and faces the panel body 2. The fourth heated foaming material 84 is provided on the rising portion 6C of the frame body 6A and is arranged on the outdoor side with respect to the panel body 2.

縦枠７の枠本体７Ａ（縦枠本体）は、板状の見込み部７Ｂと、開口部３Ａの内方側に立上がる立上がり部７Ｃと、板状の張出部７Ｄと、２つの被係合部７Ｅを有する。見込み部７Ｂは、縦枠７の見込み方向に沿って形成され、パネル体２に対して開口部３Ａの外方側に配置される。立上がり部７Ｃは、見込み部７Ｂから突出する突出部であり、パネル体２に対して室外側に配置される。また、立上がり部７Ｃは、パネル体２を保持する枠本体７Ａの保持部であり、パネル体２の縦縁部に沿って配置される。ＡＴ材８が、立上がり部７Ｃに取り付けられて、パネル体２の室外側の面に接触する。 The frame body 7A (vertical frame body) of the vertical frame 7 includes a plate-shaped prospective portion 7B, a rising portion 7C that rises inward of the opening 3A, a plate-shaped overhanging portion 7D, and two engagements. It has a joint 7E. The prospective portion 7B is formed along the prospective direction of the vertical frame 7, and is arranged on the outer side of the opening 3A with respect to the panel body 2. The rising portion 7C is a protruding portion protruding from the prospective portion 7B, and is arranged on the outdoor side of the panel body 2. Further, the rising portion 7C is a holding portion of the frame body 7A for holding the panel body 2, and is arranged along the vertical edge portion of the panel body 2. The AT material 8 is attached to the rising portion 7C and comes into contact with the outdoor surface of the panel body 2.

張出部７Ｄは、縦枠７の見込み方向に沿って形成されて、見込み部７Ｂに対して室内側に張り出す。２つの被係合部７Ｅは、張出部７Ｄの室内側と室外側に形成される。縦枠７の装着部材３０（縦装着部材）は、２つの被係合部７Ｅに係合して、張出部７Ｄに装着される。また、装着部材３０は、開口部３Ａの内方側に向かって開放された凹状の溝部３２と、溝部３２内に形成された２つの被係合部３３を有する。 The overhanging portion 7D is formed along the prospective direction of the vertical frame 7, and projects toward the indoor side with respect to the prospective portion 7B. The two engaged portions 7E are formed on the indoor side and the outdoor side of the overhanging portion 7D. The mounting member 30 (vertical mounting member) of the vertical frame 7 engages with the two engaged portions 7E and is mounted on the overhanging portion 7D. Further, the mounting member 30 has a concave groove portion 32 opened toward the inside of the opening 3A and two engaged portions 33 formed in the groove portion 32.

縦枠７の押縁５０（縦押縁）は、突出部である２つの係合部５１を有し、中空状に形成されている。押縁５０の２つの係合部５１は、装着部材３０の溝部３２内に挿入されて、それぞれ被係合部３３に係合する。これにより、押縁５０が装着部材３０に取り付けられる。押縁５０は、パネル体２に対して室内側に配置されて、パネル体２の縦縁部に沿って配置される。ＡＴ材８が、押縁５０に取り付けられて、パネル体２の室内側の面に接触する。パネル体２の縦縁部は、枠本体７Ａの立上がり部７Ｃと押縁５０の間に配置されて、立上がり部７Ｃと押縁５０に保持される。 The ridge 50 (vertical ridge) of the vertical frame 7 has two engaging portions 51 which are protruding portions, and is formed in a hollow shape. The two engaging portions 51 of the ridge 50 are inserted into the groove portion 32 of the mounting member 30 and engage with the engaged portion 33, respectively. As a result, the ridge 50 is attached to the mounting member 30. The ridge 50 is arranged indoors with respect to the panel body 2 and is arranged along the vertical edge portion of the panel body 2. The AT material 8 is attached to the ridge 50 and comes into contact with the indoor surface of the panel body 2. The vertical edge portion of the panel body 2 is arranged between the rising portion 7C and the ridge 50 of the frame body 7A, and is held by the rising portion 7C and the ridge 50.

第５加熱発泡材８５と第６加熱発泡材８６は、縦枠７に設けられて、縦枠７の長手方向に沿って配置される。また、第５加熱発泡材８５と第６加熱発泡材８６は、縦枠７の枠本体７Ａに取り付けられて、パネル体２の縦縁部と縦枠７の間の空間に配置される。第５加熱発泡材８５は、枠本体７Ａの見込み部７Ｂに設けられる。第５加熱発泡材８５は、パネル体２に対して開口部３Ａの外方側に配置されて、パネル体２と対向する。第６加熱発泡材８６は、枠本体７Ａの立上がり部７Ｃに設けられて、パネル体２に対して室外側に配置される。 The fifth heated foaming material 85 and the sixth heated foaming material 86 are provided on the vertical frame 7 and are arranged along the longitudinal direction of the vertical frame 7. Further, the fifth heated foaming material 85 and the sixth heated foaming material 86 are attached to the frame body 7A of the vertical frame 7 and arranged in the space between the vertical edge portion of the panel body 2 and the vertical frame 7. The fifth heated foaming material 85 is provided in the prospective portion 7B of the frame body 7A. The fifth heated foaming material 85 is arranged on the outer side of the opening 3A with respect to the panel body 2 and faces the panel body 2. The sixth heated foaming material 86 is provided on the rising portion 7C of the frame main body 7A, and is arranged on the outdoor side with respect to the panel body 2.

図４は、本実施形態の縦枠７の断面図であり、図２の一部（一方の縦枠７を含む部分）を拡大して示している。また、図４は、建物の開口縁部９と額縁９Ａの断面を鎖線で示している。
図示のように、建具１は、枠本体７Ａと、パネル体２と、パネル体２を枠本体７Ａに保持する押縁５０と、枠本体７Ａに取り付けられた保持部材６０を備えている。押縁５０は、パネル体２に対して縦枠７の見込み方向の一方側に配置される。ここでは、見込み方向の一方側は、室内側であり、見込み方向の他方側は、室外側である。枠本体７Ａの立上がり部７Ｃは、パネル体２に対して縦枠７の見込み方向の他方側（室外側）に配置される。 FIG. 4 is a cross-sectional view of the vertical frame 7 of the present embodiment, and a part of FIG. 2 (a portion including one vertical frame 7) is enlarged and shown. Further, FIG. 4 shows a cross section of the opening edge 9 and the frame 9A of the building with a chain line.
As shown in the figure, the fitting 1 includes a frame body 7A, a panel body 2, a ridge 50 for holding the panel body 2 on the frame body 7A, and a holding member 60 attached to the frame body 7A. The ridge 50 is arranged on one side of the vertical frame 7 in the prospective direction with respect to the panel body 2. Here, one side in the prospective direction is the indoor side, and the other side in the prospective direction is the outdoor side. The rising portion 7C of the frame body 7A is arranged on the other side (outdoor side) of the vertical frame 7 in the prospective direction with respect to the panel body 2.

枠本体７Ａの張出部７Ｄは、パネル体２よりも開放部３Ａの外方側で、パネル体２に対して縦枠７の見込み方向の一方側（室内側）に張り出す。張出部７Ｄは、パネル体２よりも室内側に位置する枠本体７Ａの室内側部であり、パネル体２、押縁５０、及び、装着部材３０よりも開口部３Ａの外方側に設けられる。また、張出部７Ｄは、枠本体７Ａの見込み部７Ｂと建物の額縁９Ａの間に配置される。額縁９Ａは、建物の開口縁部９に設けられる建物の縁部材であり、枠本体７Ａ及び張出部７Ｄの室内側に設けられる。 The overhanging portion 7D of the frame body 7A is on the outer side of the opening portion 3A with respect to the panel body 2 and overhangs one side (indoor side) of the vertical frame 7 in the prospective direction with respect to the panel body 2. The overhanging portion 7D is an indoor side portion of the frame main body 7A located on the indoor side of the panel body 2, and is provided on the outer side of the opening 3A of the panel body 2, the ridge 50, and the mounting member 30. .. Further, the overhanging portion 7D is arranged between the prospective portion 7B of the frame main body 7A and the frame 9A of the building. The frame 9A is a building edge member provided at the opening edge 9 of the building, and is provided on the indoor side of the frame main body 7A and the overhanging portion 7D.

装着部材３０が張出部７Ｄに装着された状態で、装着部材３０の突板部３１は、額縁９Ａに装着されて、ネジ４により額縁９Ａに取り付けられる。装着部材３０は、突板部３１により、額縁９Ａのパネル体２側の部分を覆う。押縁５０は、装着部材３０により張出部７Ｄに連結され、突板部３１及び額縁９Ａに対して開口部３Ａの内方側に突出する。保持部材６０は、金属（例えば、スチール、アルミニウム合金、ステンレス鋼）製の保持金具であり、押縁５０がない状態で、パネル体２を枠本体７Ａに保持可能になっている。保持部材６０が張出部７Ｄに取り付けられて、保持部材６０の全体がパネル体２よりも室内側に配置される。 With the mounting member 30 mounted on the overhanging portion 7D, the veneer portion 31 of the mounting member 30 is mounted on the frame 9A and attached to the frame 9A by the screw 4. The mounting member 30 covers the portion of the frame 9A on the panel body 2 side by the veneer portion 31. The ridge 50 is connected to the overhanging portion 7D by the mounting member 30, and projects inward of the opening 3A with respect to the veneer portion 31 and the frame 9A. The holding member 60 is a holding metal fitting made of metal (for example, steel, aluminum alloy, stainless steel), and the panel body 2 can be held by the frame body 7A without the ridge 50. The holding member 60 is attached to the overhanging portion 7D, and the entire holding member 60 is arranged on the indoor side of the panel body 2.

図５は、本実施形態の縦枠７と保持部材６０の斜視図であり、押縁５０のない状態で、保持部材６０の取付位置を含む縦枠７の長手方向の一部を示している。
図４、図５に示すように、装着部材３０は、板状のカバー部３４と、保持部材６０の取付位置に形成された矩形状の貫通部３５を有する。カバー部３４は、溝部３２の底部であり、枠本体７Ａの張出部７Ｄを覆う。貫通部３５は、装着部材３０の一部に形成されて、装着部材３０を貫通する。貫通部３５では、パネル体２側の被係合部３３とカバー部３４が装着部材３０から切り取られる。 FIG. 5 is a perspective view of the vertical frame 7 and the holding member 60 of the present embodiment, and shows a part of the vertical frame 7 in the longitudinal direction including the mounting position of the holding member 60 without the ridge 50.
As shown in FIGS. 4 and 5, the mounting member 30 has a plate-shaped cover portion 34 and a rectangular penetrating portion 35 formed at a mounting position of the holding member 60. The cover portion 34 is the bottom portion of the groove portion 32 and covers the overhanging portion 7D of the frame main body 7A. The penetrating portion 35 is formed in a part of the mounting member 30 and penetrates the mounting member 30. In the penetrating portion 35, the engaged portion 33 and the cover portion 34 on the panel body 2 side are cut off from the mounting member 30.

保持部材６０は、取付部６１、突出部６２、及び、ラップ部６３を有し、縦枠７の長手方向からみてＬ字状に形成されている。保持部材６０の取付部６１は、板状の基部であり、パネル体２よりも室内側に配置される。取付部６１は、装着部材３０に形成された貫通部３５に配置されて、枠本体７Ａの張出部７Ｄ（取付位置）に配置される。貫通部３５内で、取付部６１は、ビス７０により、張出部７Ｄに取り付けられる。ビス７０は、取付部６１に形成された貫通孔６４に挿入されて、張出部７Ｄに形成されたネジ孔に固定される。張出部７Ｄと取付部６１は、額縁９Ａの室外側に配置されて、縦枠７を室内側からみたときに、額縁９Ａにより遮蔽される。 The holding member 60 has a mounting portion 61, a protruding portion 62, and a wrap portion 63, and is formed in an L shape when viewed from the longitudinal direction of the vertical frame 7. The attachment portion 61 of the holding member 60 is a plate-shaped base portion, and is arranged on the indoor side of the panel body 2. The mounting portion 61 is arranged in the penetrating portion 35 formed in the mounting member 30, and is arranged in the overhanging portion 7D (mounting position) of the frame body 7A. Within the penetrating portion 35, the mounting portion 61 is attached to the overhanging portion 7D by a screw 70. The screw 70 is inserted into the through hole 64 formed in the mounting portion 61 and fixed to the screw hole formed in the overhanging portion 7D. The overhanging portion 7D and the mounting portion 61 are arranged on the outdoor side of the frame 9A, and are shielded by the frame 9A when the vertical frame 7 is viewed from the indoor side.

保持部材６０の突出部６２は、板状の突片であり、取付部６１の室外側の端部から開口部３Ａの内方側に突出する。押縁５０は、取付部６１に対して開口部３Ａの内方側に配置され、突出部６２に対して室内側に配置される。保持部材６０のラップ部６３は、突出部６２の一部であり、パネル体２と対向する。ここでは、ラップ部６３は、突出部６２の先端側の部分であり、パネル体２に隣接して配置される。ラップ部６３を縦枠７の見込み方向の一方側（室内側）からみたときに、ラップ部６３は、パネル体２に重なり、パネル体２の一部を覆う。 The protruding portion 62 of the holding member 60 is a plate-shaped protrusion, and protrudes inward from the outdoor end of the mounting portion 61 to the opening 3A. The ridge 50 is arranged on the inner side of the opening 3A with respect to the mounting portion 61, and is arranged on the indoor side with respect to the protruding portion 62. The wrap portion 63 of the holding member 60 is a part of the protruding portion 62 and faces the panel body 2. Here, the wrap portion 63 is a portion on the tip end side of the protruding portion 62, and is arranged adjacent to the panel body 2. When the wrap portion 63 is viewed from one side (indoor side) of the vertical frame 7 in the prospective direction, the wrap portion 63 overlaps the panel body 2 and covers a part of the panel body 2.

保持部材６０のラップ部６３は、パネル体２を保持する保持部材６０の保持部であり、パネル体２に対して室内側に配置される。パネル体２がラップ部６３に接触したときに、保持部材６０は、ラップ部６３により、パネル体２の移動を阻止して、パネル体２を枠本体７Ａに保持する。一対の縦枠７において、ラップ部６３は、パネル体２の縦縁部に沿って配置されて、パネル体２の縦縁部を保持する。 The wrap portion 63 of the holding member 60 is a holding portion of the holding member 60 that holds the panel body 2, and is arranged indoors with respect to the panel body 2. When the panel body 2 comes into contact with the wrap portion 63, the holding member 60 prevents the panel body 2 from moving by the wrap portion 63 and holds the panel body 2 in the frame body 7A. In the pair of vertical frames 7, the wrap portion 63 is arranged along the vertical edge portion of the panel body 2 to hold the vertical edge portion of the panel body 2.

保持部材６０の取付部６１は、押縁５０に対して張出部７Ｄ側（開口部３Ａの外方側）に配置されて、押縁５０と張出部７Ｄの間に設けられる。保持部材６０の突出部６２及びラップ部６３は、押縁５０に対してパネル体２側（室外側）に配置されて、押縁５０とパネル体２の間に設けられる。保持部材６０は、押縁５０と装着部材３０により覆われて、パネル体２の室内側で、押縁５０と装着部材３０により遮蔽される。 The attachment portion 61 of the holding member 60 is arranged on the overhanging portion 7D side (outer side of the opening 3A) with respect to the ridge 50, and is provided between the ridge 50 and the overhanging portion 7D. The protruding portion 62 and the wrap portion 63 of the holding member 60 are arranged on the panel body 2 side (outdoor side) with respect to the ridge 50, and are provided between the ridge 50 and the panel body 2. The holding member 60 is covered with the ridge 50 and the mounting member 30, and is shielded by the ridge 50 and the mounting member 30 on the indoor side of the panel body 2.

保持部材６０の取付位置は、枠本体７Ａの少なくとも１箇所（１箇所、又は、複数箇所）に設定され、保持部材６０は、枠本体７Ａの取付位置に取り付けられる。取付位置が枠本体７Ａの長手方向の複数箇所に設定されるときには、複数の保持部材６０が、枠本体７Ａの長手方向に間隔を開けて、枠本体７Ａの長手方向の複数箇所に設けられる。また、縦枠７（図１参照）のそれぞれにおいて、保持部材６０は、少なくとも、枠本体７Ａの上端部７Ｆと枠本体７Ａの上下方向の中央部７Ｇの間に設けられる。ここでは、保持部材６０は、枠本体７Ａの中央部７Ｇに設けられて、中央部７Ｇでパネル体２を保持する。 The mounting position of the holding member 60 is set at at least one position (one place or a plurality of places) of the frame body 7A, and the holding member 60 is mounted at the mounting position of the frame body 7A. When the mounting positions are set at a plurality of locations in the longitudinal direction of the frame body 7A, the plurality of holding members 60 are provided at a plurality of locations in the longitudinal direction of the frame body 7A at intervals in the longitudinal direction of the frame body 7A. Further, in each of the vertical frames 7 (see FIG. 1), the holding member 60 is provided at least between the upper end portion 7F of the frame main body 7A and the vertical central portion 7G of the frame main body 7A. Here, the holding member 60 is provided in the central portion 7G of the frame main body 7A, and the panel body 2 is held by the central portion 7G.

パネル体２が開口部３Ａに配置された状態で、保持部材６０の取り付けと押縁５０の取り付けを順に行う。装着部材３０は、予め枠本体７Ａの張出部７Ｄに装着される。押縁５０を装着部材３０に取り付ける前に、保持部材６０の取付部６１を張出部７Ｄに取り付ける。次に、押縁５０を装着部材３０に取り付けて、パネル体２を押縁５０により枠本体７Ａに保持する。保持部材６０のラップ部６３は、パネル体２に接触せず、パネル体２の室内側の面と対向する。ラップ部６３とパネル体２の間には隙間が形成される。 With the panel body 2 arranged in the opening 3A, the holding member 60 and the ridge 50 are attached in order. The mounting member 30 is mounted in advance on the overhanging portion 7D of the frame body 7A. Before attaching the ridge 50 to the attachment member 30, the attachment portion 61 of the holding member 60 is attached to the overhanging portion 7D. Next, the ridge 50 is attached to the mounting member 30, and the panel body 2 is held by the ridge 50 on the frame body 7A. The wrap portion 63 of the holding member 60 does not contact the panel body 2 but faces the indoor surface of the panel body 2. A gap is formed between the wrap portion 63 and the panel body 2.

火災時には、熱による反りがパネル体２に発生する。また、パネル体２が反ることで、保持部材６０のラップ部６３にパネル体２が接触することがある。この場合に、保持部材６０は、ラップ部６３により、パネル体２を枠本体７Ａに保持する。パネル体２は、枠本体７Ａの立上がり部７Ｃとラップ部６３の間に保持される。これにより、パネル体２が枠本体７Ａ及び枠体３から外れるのが防止される。 In the event of a fire, the panel body 2 will warp due to heat. Further, when the panel body 2 is warped, the panel body 2 may come into contact with the wrap portion 63 of the holding member 60. In this case, the holding member 60 holds the panel body 2 on the frame body 7A by the wrap portion 63. The panel body 2 is held between the rising portion 7C of the frame body 7A and the wrap portion 63. As a result, the panel body 2 is prevented from coming off from the frame body 7A and the frame body 3.

第１〜第６加熱発泡材８１〜８６は、火災の熱により加熱されて、それぞれパネル体２の縁部と枠５〜７の間の空間で発泡して膨張する。第１〜第６加熱発泡材８１〜８６は、パネル体２側に向かって膨張して、それぞれ枠本体５Ａ〜７Ａとパネル体２の間の部分を埋める。パネル体２の縁部と枠５〜７の間の空間において、膨張した第１〜第６加熱発泡材８１〜８６により、室内側から室外側まで貫通する貫通孔の発生が防止される。その結果、火災に伴う発生物（火炎、煙、熱、ガス等）がパネル体２の縁部と枠５〜７の間の空間を通過するのが防止される。 The first to sixth heated foaming materials 81 to 86 are heated by the heat of the fire and foam and expand in the space between the edge of the panel body 2 and the frames 5 to 7, respectively. The first to sixth heated foaming materials 81 to 86 expand toward the panel body 2 side to fill the portion between the frame bodies 5A to 7A and the panel body 2, respectively. In the space between the edge of the panel body 2 and the frames 5 to 7, the expanded first to sixth heated foaming materials 81 to 86 prevent the generation of through holes penetrating from the indoor side to the outdoor side. As a result, fire-related products (flame, smoke, heat, gas, etc.) are prevented from passing through the space between the edge of the panel body 2 and the frames 5 to 7.

上枠５の押縁４０、縦枠７の押縁５０、及び、下枠６の装着部材２０が溶融したときでも、膨張した第１〜第６加熱発泡材８１〜８６により、貫通孔の発生が防止される。また、建具１の室外側で火災が発生したときには、立上がり部５Ｃ〜７Ｃの室内側に設けられた第２加熱発泡材８２、第４加熱発泡材８４、及び、第６加熱発泡材８６により、断熱層が形成される。第２加熱発泡材８２、第４加熱発泡材８４、及び、第６加熱発泡材８６は、立上がり部５Ｃ〜７Ｃの室内側において発泡し、立上がり部５Ｃ〜７Ｃから室内側に向かって膨張して、断熱層を形成する。このように、枠体３に第１〜第６加熱発泡材８１〜８６を設けることで、建具１の防火性能が向上する。 Even when the ridge 40 of the upper frame 5, the ridge 50 of the vertical frame 7, and the mounting member 20 of the lower frame 6 are melted, the expanded first to sixth heated foaming materials 81 to 86 prevent the generation of through holes. Will be done. Further, when a fire breaks out on the outdoor side of the fitting 1, the second heated foaming material 82, the fourth heated foaming material 84, and the sixth heated foaming material 86 provided on the indoor side of the rising portions 5C to 7C are used. A heat insulating layer is formed. The second heated foaming material 82, the fourth heated foaming material 84, and the sixth heated foaming material 86 foam on the indoor side of the rising portions 5C to 7C, and expand from the rising portions 5C to 7C toward the indoor side. , Form a heat insulating layer. By providing the first to sixth heated foaming materials 81 to 86 in the frame body 3 in this way, the fire prevention performance of the fitting 1 is improved.

以上説明した建具１では、１つの構成部品からなる保持部材６０により、パネル体２を枠本体７Ａに保持することができる。そのため、保持部材６０の構成部品の数を従来よりも減らして、建具１のコストを削減することができる。保持部材６０の全体を一体に形成できるため、保持部材６０の強度を確保して、建具１の防火性能を向上させることもできる。また、パネル体２よりも室内側で、保持部材６０を枠本体７Ａに簡単に取り付けることができる。これにより、保持部材６０の取り付けの手間を省いて、取り付けの作業効率を向上させることができる。 In the fitting 1 described above, the panel body 2 can be held by the frame body 7A by the holding member 60 composed of one component. Therefore, the number of constituent parts of the holding member 60 can be reduced as compared with the conventional case, and the cost of the fitting 1 can be reduced. Since the entire holding member 60 can be integrally formed, the strength of the holding member 60 can be ensured and the fire prevention performance of the fitting 1 can be improved. Further, the holding member 60 can be easily attached to the frame body 7A on the indoor side of the panel body 2. As a result, it is possible to save the trouble of attaching the holding member 60 and improve the work efficiency of the attachment.

保持部材６０を押縁５０により隠して、保持部材６０が視認されるのを抑制することができる。取付部６１を装着部材３０の貫通部３５に配置することで、取付部６１の張出部７Ｄへの取り付けと、押縁５０の装着部材３０への取り付けを簡単に行うことができる。張出部７Ｄと取付部６１を額縁９Ａの室外側に配置することで、火災時に、張出部７Ｄと取付部６１を額縁９Ａにより保護でき、取付部６１が張出部７Ｄから外れるのを抑制することができる。 The holding member 60 can be hidden by the ridge 50 to prevent the holding member 60 from being visually recognized. By arranging the mounting portion 61 in the penetrating portion 35 of the mounting member 30, the mounting portion 61 can be easily attached to the overhanging portion 7D and the ridge 50 can be easily attached to the mounting member 30. By arranging the overhanging portion 7D and the mounting portion 61 on the outdoor side of the frame 9A, the overhanging portion 7D and the mounting portion 61 can be protected by the frame 9A in the event of a fire, and the mounting portion 61 can be prevented from coming off from the overhanging portion 7D. It can be suppressed.

火災時に、枠本体７Ａの上端部７Ｆと中央部７Ｇの間の部分は、他の部分よりも、熱の影響で反り易い。保持部材６０を枠本体７Ａの上端部７Ｆと中央部７Ｇの間に設けることで、枠本体７Ａに反りが生じたときでも、パネル体２を枠本体７Ａに保持することができる。保持部材６０を枠本体７Ａの中央部７Ｇに設けるときには、枠本体７Ａの中央部７Ｇで、保持部材６０により、パネル体２を安定して支持することができる。 In the event of a fire, the portion between the upper end portion 7F and the central portion 7G of the frame body 7A is more likely to warp due to the influence of heat than the other portions. By providing the holding member 60 between the upper end portion 7F and the central portion 7G of the frame body 7A, the panel body 2 can be held by the frame body 7A even when the frame body 7A is warped. When the holding member 60 is provided in the central portion 7G of the frame main body 7A, the panel body 2 can be stably supported by the holding member 60 in the central portion 7G of the frame main body 7A.

図６は、保持部材６０の他の例を示す側面図であり、縦枠７の長手方向からみた保持部材６０を示している。
図示のように、ここでは、保持部材６０は、取付部６１と突出部６２の間に形成された補強リブ６５を有する。補強リブ６５は、取付部６１と突出部６２から突出する凸状の補強部であり、取付部６１から突出部６２まで形成されている。補強リブ６５により、保持部材６０を補強して、保持部材６０の強度を高くすることができる。このように、取付部６１、突出部６２、及び、ラップ部６３以外の部分を保持部材６０に設けてもよい。また、保持部材６０をＬ字状以外の形状に形成してもよい。 FIG. 6 is a side view showing another example of the holding member 60, and shows the holding member 60 as viewed from the longitudinal direction of the vertical frame 7.
As shown, here the holding member 60 has a reinforcing rib 65 formed between the mounting portion 61 and the protruding portion 62. The reinforcing rib 65 is a convex reinforcing portion that protrudes from the mounting portion 61 and the protruding portion 62, and is formed from the mounting portion 61 to the protruding portion 62. The reinforcing ribs 65 can reinforce the holding member 60 to increase the strength of the holding member 60. In this way, the holding member 60 may be provided with parts other than the mounting portion 61, the protruding portion 62, and the wrap portion 63. Further, the holding member 60 may be formed in a shape other than the L shape.

なお、パネル体２は、複層ガラスに限定されず、他のパネル状の固定体（ガラス板、固定障子、腰パネル）であってもよい。また、複数の保持部材６０を枠本体７Ａの張出部７Ｄに設けてもよく、１つの保持部材６０のみを枠本体７Ａの張出部７Ｄに設けてもよい。保持部材６０の取付部６１を張出部７Ｄに取り付けた状態で、保持部材６０のラップ部６３をパネル体２に接触させてもよい。 The panel body 2 is not limited to the double glazing, and may be another panel-shaped fixed body (glass plate, fixed shoji, waist panel). Further, a plurality of holding members 60 may be provided on the overhanging portion 7D of the frame main body 7A, or only one holding member 60 may be provided on the overhanging portion 7D of the frame main body 7A. The wrap portion 63 of the holding member 60 may be brought into contact with the panel body 2 in a state where the mounting portion 61 of the holding member 60 is attached to the overhanging portion 7D.

枠本体７Ａの張出部７Ｄ、押縁５０、及び、保持部材６０をパネル体２に対して室外側に設けるようにしてもよい。この場合には、縦枠７の見込み方向の一方側は室外側であり、縦枠７の見込み方向の他方側は室内側である。保持部材６０が設けられる枠は、縦枠７に限定されず、開口部３Ａを形成する他の枠（例えば、上枠５、下枠６、無目、方立）であってもよい。建具は、固定窓以外の建具であってもよい。 The overhanging portion 7D of the frame body 7A, the ridge 50, and the holding member 60 may be provided on the outdoor side of the panel body 2. In this case, one side of the vertical frame 7 in the prospective direction is the outdoor side, and the other side of the vertical frame 7 in the prospective direction is the indoor side. The frame on which the holding member 60 is provided is not limited to the vertical frame 7, and may be another frame (for example, upper frame 5, lower frame 6, transom light, mullion) forming the opening 3A. The fitting may be a fitting other than a fixed window.

１・・・建具、２・・・パネル体、３・・・枠体、４・・・ネジ、５・・・上枠、５Ａ・・・枠本体、６・・・下枠、６Ａ・・・枠本体、７・・・縦枠、７Ａ・・・枠本体、８・・・ＡＴ材、９・・・開口縁部、１０・・・装着部材、１１・・・突板部、１２・・・溝部、１３・・・被係合部、２０・・・装着部材、２１・・・突板部、２２・・・係合部、３０・・・装着部材、３１・・・突板部、３２・・・溝部、３３・・・被係合部、３４・・・カバー部、３５・・・貫通部、４０・・・押縁、４１・・・係合部、５０・・・押縁、５１・・・係合部、６０・・・保持部材、６１・・・取付部、６２・・・突出部、６３・・・ラップ部、６４・・・貫通孔、６５・・・補強リブ、７０・・・ビス、８１・・・第１加熱発泡材、８２・・・第２加熱発泡材、８３・・・第３加熱発泡材、８４・・・第４加熱発泡材、８５・・・第５加熱発泡材、８６・・・第６加熱発泡材。 1 ... Joinery, 2 ... Panel body, 3 ... Frame body, 4 ... Screws, 5 ... Upper frame, 5A ... Frame body, 6 ... Lower frame, 6A ...・ Frame body, 7 ... Vertical frame, 7A ... Frame body, 8 ... AT material, 9 ... Opening edge, 10 ... Mounting member, 11 ... Veneer, 12 ... Groove, 13 ... engaged part, 20 ... mounting member, 21 ... veneer part, 22 ... engaging part, 30 ... mounting member, 31 ... veneer part, 32.・・ Groove part, 33 ・・・ engaged part, 34 ・・・ cover part, 35 ・・・ penetration part, 40 ・・・ ridge, 41 ・・・ engaged part, 50 ・・・ ridge, 51 ・・・ Engagement part, 60 ・・・ holding member, 61 ・・・ mounting part, 62 ・・・ protruding part, 63 ・・・ wrap part, 64 ・・・ through hole, 65 ・・・ reinforcing rib, 70 ・・-Screws, 81 ... 1st heated foam material, 82 ... 2nd heated foam material, 83 ... 3rd heated foam material, 84 ... 4th heated foam material, 85 ... 5th heating Foam material, 86 ... 6th heat foam material.

Claims

The frame body of the frame forming the opening, the panel body arranged in the opening, and the panel body arranged on one side of the panel body in the prospective direction of the frame to hold the panel body in the frame body. A fitting provided with a ridge and a holding member.
The frame body has an overhanging portion that projects to one side in the prospective direction of the frame on the outer side of the opening from the panel body.
The holding member has a mounting portion attached to the overhanging portion and a wrap portion that overlaps the panel body when viewed from one side in the prospective direction of the frame.
The overhanging portion and the mounting portion are arranged on the other side of the frame in the prospective direction with respect to the edge member provided at the opening edge portion of the building .
The frame has a mounting member that is mounted on the overhang and to which the ridge is mounted.
Mounting portion of the holding member is disposed in a through portion formed in the mounting member, that is attached to the protruding portion fitting.

In the fitting according to claim 1,
The attachment portion of the holding member is arranged on the overhanging portion side with respect to the ridge.
The wrap portion of the holding member is a fitting arranged on the panel body side with respect to the ridge.

In the fittings according to claim 1 or 2,
The holding member is a fitting having a reinforcing rib.

In the fitting according to any one of claims 1 to 3 ,
The frame is a vertical frame and
The holding member is a fitting provided between the upper end portion of the frame body and the central portion in the vertical direction.

In the fitting according to any one of claims 1 to 3 ,
The frame is a vertical frame and
The holding member is a fitting provided at the center of the frame body in the vertical direction.