JP2024016400A

JP2024016400A - Positioning component

Info

Publication number: JP2024016400A
Application number: JP2022118476A
Authority: JP
Inventors: 剛相馬; Takeshi Soma; 裕樹高橋; Hiroki Takahashi
Original assignee: YKK AP Inc
Current assignee: YKK AP Inc
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2024-02-07

Abstract

PROBLEM TO BE SOLVED: To provide a positioning component capable of easily positioning a frame body of a fixture to a skeleton opening frame.

SOLUTION: A bracket 40 is a positioning component for positioning a window frame 2 which is a frame body of a fixture to a skeleton opening frame 5. The bracket 40 comprises: a frame body fixing part 41 fixed to the outer peripheral surface of a longitudinal frame 24; a skeleton fixing part 42 provided closer to an indoor side in a depth direction than the frame body fixing part 41 and fixed to a longitudinal material 54 of the skeleton opening frame 5; a connection part 43 that connects the frame body fixing part 41 and the skeleton fixing part 42; and a folding part 44 that extends from the indoor side end of the skeleton fixing part 42 to the outer peripheral side in the depth direction and abuts against the indoor surface 542 of the skeleton opening frame 5.

SELECTED DRAWING: Figure 5

Description

本発明は、躯体開口枠に建具の枠体を位置決めする位置決め部品に関する。 The present invention relates to a positioning component for positioning a frame of a fitting to an opening frame of a building frame.

特許文献１には、躯体開口枠のまぐさに位置決め部材を固定し、窓台に受け部材を固定し、躯体開口枠の室外側から配置した建具の枠体の上枠を前記位置決め部材に当接させ、下枠の凹部を受け部材に嵌合させて枠体を見込み方向に位置決めした後、枠体をネジで躯体開口枠に取り付けて壁面ユニットを製造し、この壁面ユニットを建築現場に搬送して建物の躯体に取り付けるパネル工法の壁面ユニットが開示されている。 Patent Document 1 discloses that a positioning member is fixed to the lintel of a building frame opening frame, a receiving member is fixed to a window sill, and the upper frame of a fitting frame placed from the outdoor side of the building frame opening frame is brought into contact with the positioning member. After the frame is positioned in the expected direction by fitting the recess of the lower frame into the receiving member, the frame is attached to the frame opening frame with screws to manufacture a wall unit, and this wall unit is transported to the construction site. A wall unit using a panel construction method is disclosed, which is attached to the frame of a building.

特開２０１９－６５５０３号公報JP 2019-65503 Publication

特許文献１では、位置決め部材に上枠を当接させ、受け部材の見付け面に下枠を当接させて枠体を見込み方向に位置決めしているため、枠体を躯体開口枠にネジ止めするまで、作業者は枠体を躯体開口枠に当接させた状態に維持する必要があり、作業性が低下する。 In Patent Document 1, the upper frame is brought into contact with the positioning member and the lower frame is brought into contact with the locating surface of the receiving member to position the frame body in the viewing direction, so the frame body is screwed to the frame opening frame. Until then, the operator must maintain the frame in contact with the frame opening frame, which reduces work efficiency.

本発明は、建具の枠体を躯体開口枠に容易に位置決めできて作業性も向上できる位置決め部品を提供することにある。 SUMMARY OF THE INVENTION An object of the present invention is to provide a positioning component that allows easy positioning of the frame of a fitting on the opening frame of a building frame and improves workability.

本発明は、躯体開口枠に建具の枠体を位置決めする位置決め部品であって、前記枠体の外周面に固定される枠体固定部と、前記枠体固定部よりも見込み方向の室内側に設けられて前記躯体開口枠に固定される躯体固定部と、前記枠体固定部および前記躯体固定部を連結する連結部と、前記躯体固定部の室内側端部から見付け方向の外周側に延出されて前記躯体開口枠の室内面に当接する折返し部と、を有することを特徴とする。 The present invention is a positioning component for positioning a frame of a fitting in a building frame opening frame, and the present invention includes a frame fixing part fixed to the outer peripheral surface of the frame, and a frame fixing part located on the indoor side in the direction of view from the frame fixing part. A frame fixing part provided and fixed to the frame opening frame, a connecting part connecting the frame fixing part and the frame fixing part, and extending from an indoor end of the frame fixing part to an outer peripheral side in the finding direction. It is characterized by having a folded part that is extended and comes into contact with the interior surface of the frame opening frame.

本発明は、躯体開口枠に建具の枠体を位置決めする位置決め部品であって、前記枠体の外周面に固定される枠体固定部と、前記枠体固定部よりも見込み方向の室内側に設けられて前記躯体開口枠に固定される躯体固定部と、前記枠体固定部および前記躯体固定部を連結する連結部と、を有し、前記躯体開口枠は、前記枠体の外周面に対向する第１内周面と、前記第１内周面の室内側端縁から直交方向に延出された第１室内面と、前記第１室内面の外周端縁から室内側に延出された第２内周面と、を備え、前記連結部は、前記第１室内面に当接する折返し部を備えることを特徴とする。 The present invention is a positioning component for positioning a frame of a fitting in a building frame opening frame, and the present invention includes a frame fixing part fixed to the outer peripheral surface of the frame, and a frame fixing part located on the indoor side in the direction of view from the frame fixing part. a frame fixing part provided and fixed to the frame body opening frame; and a connecting part connecting the frame body fixing part and the frame body fixing part; a first interior surface that faces each other, a first interior surface that extends in a direction perpendicular to the interior end of the first interior surface, and a first interior surface that extends toward the interior of the room from the outer peripheral edge of the first interior surface; and a second inner circumferential surface, and the connecting portion includes a folded portion that comes into contact with the first interior surface.

本発明によれば、建具の枠体を躯体開口枠に容易に位置決めできて作業性も向上できる位置決め部品を提供することができる。 According to the present invention, it is possible to provide a positioning component that allows easy positioning of the frame of a fitting on the opening frame of a building frame and improves workability.

本発明の第１実施形態の壁面ユニットの内観姿図である。FIG. 1 is an interior view of a wall unit according to a first embodiment of the present invention. 前記壁面ユニットの縦断面図である。FIG. 3 is a vertical cross-sectional view of the wall unit. 前記壁面ユニットの横断面図である。FIG. 3 is a cross-sectional view of the wall unit. 前記壁面ユニットの上枠および上材部分の縦断面図である。It is a longitudinal cross-sectional view of the upper frame and upper material part of the said wall surface unit. 前記壁面ユニットの縦枠および縦材部分の横断面図である。FIG. 3 is a cross-sectional view of a vertical frame and a vertical member portion of the wall unit. 第１実施形態の位置決め部品であるブラケットを示す図であり、（Ａ）はブラケットの正面図、（Ｂ）はブラケットの上面図である。FIG. 2 is a diagram showing a bracket that is a positioning component of the first embodiment, in which (A) is a front view of the bracket, and (B) is a top view of the bracket. 建具を躯体開口枠に取り付ける作業工程を示す図である。It is a figure which shows the work process of attaching fittings to a frame opening frame. 建具を躯体開口枠に取り付ける作業工程を示す図である。It is a figure which shows the work process of attaching fittings to a frame opening frame. 建具を躯体開口枠に取り付ける作業工程を示す図である。It is a figure which shows the work process of attaching fittings to a frame opening frame. 建具を躯体開口枠に取り付ける作業工程を示す図である。It is a figure which shows the work process of attaching fittings to a frame opening frame. 第２実施形態の壁面ユニットの横断面図である。It is a cross-sectional view of the wall unit of a 2nd embodiment. 第２実施形態の位置決め部品であるブラケットを示す図であり、（Ａ）はブラケットの正面図、（Ｂ）はブラケットの上面図である。It is a figure which shows the bracket which is a positioning component of 2nd Embodiment, (A) is a front view of a bracket, (B) is a top view of a bracket.

以下、本発明の実施形態を図面に基づいて説明する。図１は、本発明の実施形態である壁面ユニット１０を室内側から見た内観姿図であり、図２および図３は、壁面ユニット１０の縦断面図および横断面図である。ここで例示する壁面ユニット１０は、建築物に取り付ける際に単一の構造体として取り扱われるものであり、建具１および躯体開口枠５を備えている。なお、以下の説明において、壁面ユニット１０の左右方向をＸ軸方向とし、壁面ユニット１０の上下方向をＹ軸方向とし、壁面ユニット１０の見込み方向（屋内外方向）をＺ軸方向とする。Ｘ，Ｙ，Ｚ軸方向は互いに直交する。 Embodiments of the present invention will be described below based on the drawings. FIG. 1 is an interior view of a wall unit 10 according to an embodiment of the present invention, viewed from the indoor side, and FIGS. 2 and 3 are a vertical cross-sectional view and a cross-sectional view of the wall unit 10. The wall unit 10 illustrated here is handled as a single structure when attached to a building, and includes fittings 1 and a frame opening frame 5. In the following description, the left-right direction of the wall unit 10 is the X-axis direction, the up-down direction of the wall unit 10 is the Y-axis direction, and the expected direction (indoor/outdoor direction) of the wall unit 10 is the Z-axis direction. The X, Y, and Z axis directions are orthogonal to each other.

躯体開口枠５は、図１に示すように、上材であるまぐさ５１と、下材である窓台５２と、左右の縦材５３、５４とを備えている。
建具１は内開き窓であり、枠体である窓枠２と、窓枠２内にヒンジ２６によって開閉可能に配置された障子３とを備えている。窓枠２は、上枠２１、下枠２２および左右の縦枠２３，２４を四周枠組みすることで構成されている。障子３は、上框３１、下框３２および左右の縦框３３、３４とこれらに囲まれた面材３５とを備えている。なお、図２～図５では、図面を見やすくするために、窓枠２や障子３の主要構造材については、断面を示すハッチングを省略している。 As shown in FIG. 1, the frame opening frame 5 includes a lintel 51 as an upper material, a window sill 52 as a lower material, and left and right vertical members 53 and 54.
The fitting 1 is an inward-opening window, and includes a window frame 2 as a frame body, and a shoji 3 arranged in the window frame 2 so as to be openable and closable by a hinge 26. The window frame 2 is constructed by framing an upper frame 21, a lower frame 22, and left and right vertical frames 23, 24 around the four sides. The shoji 3 includes an upper stile 31, a lower stile 32, left and right vertical stile 33, 34, and a panel 35 surrounded by these. In addition, in FIGS. 2 to 5, in order to make the drawings easier to read, hatching indicating the cross section of the main structural members of the window frame 2 and the shoji 3 is omitted.

窓枠２の上枠２１、下枠２２および左右の縦枠２３、２４は、図２～図５に示すように、同一断面形状を有した枠材で形成されている。これらの枠材は、合成樹脂製の押出形材で構成され、窓種である内開き窓に応じた断面形状とされている。なお、本実施形態の窓枠２は、躯体開口枠５の開口内に配置される内付け枠とされている。また、各枠材の外周面つまり躯体開口枠５に対向する見込み面には、凹部２１１、２２１、２３１、２４１が形成されている。なお、各枠材は、複数の中空部を形成して剛性を向上させているが、さらに剛性を向上させるために金属製の補強材を適宜設けてもよい。
縦枠２３、２４には、図３に示すように、位置決め部品であるブラケット４０が設けられている。ブラケット４０は、金属製の矩形板材を折り曲げて形成されたものであり、図５および図６に示すように、枠体固定部４１と、枠体固定部４１よりも見込み方向の室内側に設けられた躯体固定部４２と、枠体固定部４１および躯体固定部４２を連結する連結部４３と、躯体固定部４２の室内側端部から見付け方向の外周側に延出された折返し部４４とを有する。 The upper frame 21, lower frame 22, and left and right vertical frames 23 and 24 of the window frame 2 are formed of frame materials having the same cross-sectional shape, as shown in FIGS. 2 to 5. These frame members are made of extruded synthetic resin members, and have a cross-sectional shape that corresponds to the type of window that opens inward. Note that the window frame 2 of this embodiment is an internal frame disposed within the opening of the frame opening frame 5. Furthermore, recesses 211, 221, 231, and 241 are formed on the outer circumferential surface of each frame member, that is, on the prospective surface facing the frame opening frame 5. Although each frame member has a plurality of hollow portions to improve its rigidity, metal reinforcing members may be provided as appropriate to further improve the rigidity.
As shown in FIG. 3, the vertical frames 23 and 24 are provided with brackets 40 that are positioning parts. The bracket 40 is formed by bending a rectangular metal plate, and as shown in FIG. 5 and FIG. A connecting part 43 that connects the frame fixing part 41 and the frame fixing part 42, and a folded part 44 extending from the indoor end of the frame fixing part 42 to the outer circumferential side in the finding direction. has.

枠体固定部４１は、図６（Ａ）に示すように、正面視で矩形状に形成され、枠体である縦枠２３、２４への固定用のネジ４８が挿通される貫通孔４１１が形成されている。この貫通孔４１１は、枠体固定部４１の上下方向の中間位置であり、かつ、枠体固定部４１の室内側端部つまり連結部４３に近接する位置に形成されている。
この枠体固定部４１は、図５に示すように、室外側端縁４１２が凹部２４１の室外側端縁に当接されて縦枠２３、２４に位置決めされ、貫通孔４１１に挿通されるネジ４８を縦枠２３、２４にネジ込むことで固定されている。 As shown in FIG. 6(A), the frame body fixing part 41 is formed in a rectangular shape when viewed from the front, and has a through hole 411 through which a screw 48 for fixing to the vertical frames 23 and 24, which is the frame body, is inserted. It is formed. The through hole 411 is formed at an intermediate position in the vertical direction of the frame body fixing part 41 and at a position close to the indoor end of the frame body fixing part 41, that is, the connecting part 43.
As shown in FIG. 5, this frame body fixing part 41 is positioned on the vertical frames 23 and 24 with its outdoor side edge 412 abutting against the outdoor side edge of the recessed part 241, and a screw inserted into the through hole 411. 48 is fixed by screwing into the vertical frames 23 and 24.

連結部４３は、図６（Ｂ）にも示すように、見付け片部４３１と、傾斜片部４３２とを備える。
見付け片部４３１は、枠体固定部４１の室内側端縁から見付け方向（Ｘ軸方向）の外周側（縦材５３、５４側）に延出されている。この延出寸法、つまり見付け片部４３１の見付け寸法は、縦枠２３、２４の凹部２４１のＸ軸方向の深さ寸法よりも短い寸法に設定されている。
傾斜片部４３２は、見付け片部４３１の外周側端縁から斜め方向に延出されている。すなわち、傾斜片部４３２は、図５にも示すように、見込み方向（Ｚ軸方向）の室内側に向かうにしたがって、見付け方向（Ｘ軸方向）の外周側つまり縦材５３、５４に近づく斜め方向に延出されている。この傾斜片部４３２は、弾性変形可能な材料で構成されている。すなわち、ブラケット４０は、弾性変形可能な金属材で構成され、見付け片部４３１および傾斜片部４３２間の折曲角度や、躯体固定部４２および傾斜片部４３２の折曲角度や、枠体固定部４１および見付け片部４３１の折曲角度等が調整されることで、枠体固定部４１および躯体固定部４２間のＸ軸方向の寸法を調整可能とされている。 The connecting portion 43 includes a finding piece portion 431 and an inclined piece portion 432, as also shown in FIG. 6(B).
The finding piece portion 431 extends from the indoor side edge of the frame fixing portion 41 toward the outer circumferential side (vertical members 53 and 54 side) in the finding direction (X-axis direction). This extension dimension, that is, the finding dimension of the finding piece portion 431 is set to be shorter than the depth dimension of the recessed portions 241 of the vertical frames 23 and 24 in the X-axis direction.
The inclined piece portion 432 extends in an oblique direction from the outer circumferential edge of the finding piece portion 431 . That is, as shown in FIG. 5, the inclined piece portion 432 is inclined toward the outer circumferential side, that is, the vertical members 53 and 54 in the sight direction (X-axis direction) as it goes toward the indoor side in the sight direction (Z-axis direction). extended in the direction. This inclined piece portion 432 is made of an elastically deformable material. That is, the bracket 40 is made of an elastically deformable metal material, and the bending angle between the indexing piece 431 and the inclined piece 432, the bending angle of the frame fixing part 42 and the inclined piece 432, and the frame fixing By adjusting the bending angles of the section 41 and the finding piece section 431, the dimension in the X-axis direction between the frame fixing section 41 and the frame fixing section 42 can be adjusted.

躯体固定部４２は、連結部４３の傾斜片部４３２の室内側端縁から連続して形成され、図６（Ａ）に示すように、正面視で矩形状に形成され、躯体開口枠５である縦材５３、５４への固定用のネジ４９が挿通される貫通孔４２１が形成されている。この貫通孔４２１は、躯体固定部４２の上下方向の中間位置であり、かつ、躯体固定部４２の室内側端部つまり折返し部４４に近接する位置に形成されている。
折返し部４４は、躯体固定部４２の室内側端縁から見付け方向（Ｘ軸方向）の外周側（縦材５３、５４側）に延出されている。 The frame fixing part 42 is formed continuously from the indoor side edge of the inclined piece part 432 of the connecting part 43, and has a rectangular shape in front view as shown in FIG. 6(A). A through hole 421 is formed into which a screw 49 for fixing to a certain vertical member 53, 54 is inserted. This through hole 421 is formed at an intermediate position in the vertical direction of the frame fixing part 42 and at a position close to the indoor end of the frame fixing part 42, that is, the folded part 44.
The folded portion 44 extends from the indoor side edge of the frame fixing portion 42 toward the outer peripheral side (vertical members 53 and 54 side) in the finding direction (X-axis direction).

図３および図５に示すように、躯体固定部４２は、縦材５３、５４の内周面５３１、５４１に当接され、折返し部４４は、縦材５３、５４の室内面５３２、５４２に当接されている。折返し部４４が室内面５３２、５４２に当接することで、躯体開口枠５に対してブラケット４０および窓枠２は見込み方向（Ｚ軸方向）に位置決めされる。また、躯体固定部４２が内周面５３１、５４１に当接することで、躯体開口枠５に対して窓枠２は見付け方向（Ｘ軸方向）に位置決めされる。すなわち、ブラケット４０の躯体固定部４２および折返し部４４の折曲部分を、縦材５３、５４の内周面５３１、５４１および室内面５３２、５４２で形成される角部に当接させて位置決めした状態で、貫通孔４２１から縦材５３、５４にネジ４９を螺合して固定する。この際、ネジ４９は、Ｘ軸方向およびＺ軸方向に対して斜め方向に螺合されている。
この際、枠体固定部４１および躯体固定部４２間に連結部４３を設けているので、例えば、縦材５３、５４の内周面５３１、５４１間の幅寸法（Ｘ軸方向の寸法）にバラツキがあっても、見付け片部４３１および傾斜片部４３２間の折曲角度や、躯体固定部４２および傾斜片部４３２の折曲角度や、枠体固定部４１および見付け片部４３１の折曲角度等が調整されるため、窓枠２の縦枠２３、２４は、縦材５３、５４の内周面５３１、５４１から等距離となる位置に配置される。 As shown in FIGS. 3 and 5, the frame fixing portion 42 is in contact with the inner peripheral surfaces 531, 541 of the vertical members 53, 54, and the folded portion 44 is in contact with the interior surfaces 532, 542 of the vertical members 53, 54. It is in contact. By the folded portion 44 coming into contact with the indoor surfaces 532 and 542, the bracket 40 and the window frame 2 are positioned in the direction of view (Z-axis direction) with respect to the frame opening frame 5. Moreover, the window frame 2 is positioned in the finding direction (X-axis direction) with respect to the frame opening frame 5 by the frame fixing portion 42 coming into contact with the inner circumferential surfaces 531 and 541. That is, the bent portions of the frame fixing portion 42 and the folded portion 44 of the bracket 40 were positioned by abutting against the corners formed by the inner circumferential surfaces 531, 541 and the interior surfaces 532, 542 of the vertical members 53, 54. In this state, screws 49 are screwed into the vertical members 53 and 54 through the through holes 421 to fix them. At this time, the screw 49 is threaded in a diagonal direction with respect to the X-axis direction and the Z-axis direction.
At this time, since the connecting part 43 is provided between the frame fixing part 41 and the frame fixing part 42, for example, the width dimension (dimension in the X-axis direction) between the inner circumferential surfaces 531 and 541 of the vertical members 53 and 54 Even if there are variations, the bending angle between the finding piece part 431 and the inclined piece part 432, the bending angle of the frame fixing part 42 and the inclined piece part 432, the bending of the frame fixing part 41 and the finding piece part 431, etc. Since the angle and the like are adjusted, the vertical frames 23 and 24 of the window frame 2 are arranged at positions equidistant from the inner circumferential surfaces 531 and 541 of the vertical members 53 and 54.

以上のとおり、位置決め部品であるブラケット４０によって、縦枠２３、２４つまり窓枠２は、縦材５３、５４つまり躯体開口枠５に対して見込み方向に位置決めされている。本実施形態では、窓枠２の室外側の見付け面と、躯体開口枠５の室外面とが、ほぼ面一となるように位置決めされている。なお、本実施形態では、ブラケット４０は、縦枠２３、２４の上下方向の中間位置の１箇所に配置されている。
また、図２に示すように、下枠２２の外周面の凹部２２１にはスペーサ２７が取り付けられている。これにより、下枠２２に加わる荷重は、下枠２２およびスペーサ２７を介して窓台５２で支持される。 As described above, the vertical frames 23 and 24, that is, the window frame 2, are positioned in the perspective direction with respect to the vertical members 53 and 54, that is, the frame opening frame 5, by the bracket 40, which is a positioning component. In this embodiment, the outdoor facing surface of the window frame 2 and the outdoor surface of the frame opening frame 5 are positioned so as to be substantially flush with each other. In this embodiment, the bracket 40 is arranged at one intermediate position in the vertical direction of the vertical frames 23 and 24.
Further, as shown in FIG. 2, a spacer 27 is attached to a recess 221 on the outer peripheral surface of the lower frame 22. Thereby, the load applied to the lower frame 22 is supported by the window sill 52 via the lower frame 22 and the spacer 27.

障子３は、図２および図３に示すように、矩形状を成す面材３５の四周に上框３１、下框３２および左右の縦框３３、３４を装着して構成されている。上框３１、下框３２および左右の縦框３３、３４は、同一断面形状を有する合成樹脂製の押出形材である。面材３５は、ガラスである。
障子３は、室内側から見て左側に位置する縦框３４と縦枠２４との間にヒンジ２６を設け、上下に沿ったヒンジ軸を中心として障子３が室内側に開くように構成した内開き窓である。室内側から見て右側に位置する縦框３３には、室内に臨む見付け面にハンドル３６が設けてある。 As shown in FIGS. 2 and 3, the shoji 3 is constructed by attaching an upper stile 31, a lower stile 32, and left and right vertical frames 33, 34 to the four circumferences of a rectangular face material 35. The upper stile 31, the lower stile 32, and the left and right vertical stile 33, 34 are extruded synthetic resin members having the same cross-sectional shape. The face material 35 is glass.
The shoji 3 is an interior structure in which a hinge 26 is provided between a vertical stile 34 and a vertical frame 24 located on the left side when viewed from the inside of the room, and the shoji 3 opens toward the inside of the room around the hinge axis along the top and bottom. It is a casement window. A vertical stile 33 located on the right side when viewed from the indoor side is provided with a handle 36 on the facing surface facing into the room.

躯体開口枠５は、図１に示すように、まぐさ５１と、窓台５２と、左右の縦材５３、５４とを備えて枠状に構成されている。縦材５３，５４の上端側は、まぐさ５１よりも上方に延長され、縦材５３，５４の下端側は、窓台５２よりも下方に延長され、縦材５３、５４の上端間および下端間にはそれぞれ横材５５、５６が取り付けられている。まぐさ５１、窓台５２、左右の縦材５３、５４、横材５５、５６は、例えば木材によって構成されている。
上端側の横材５５とまぐさ５１との間と、窓台５２と下端側の横材５６との間には、図２に示すように、それぞれ断熱材５７が配置されている。また、躯体開口枠５の室外面には表面材５８が取り付けられている。
なお、壁面ユニット１０の高さ寸法と、建具１の高さ寸法との関係によっては、横材５５、５６の一方または両方を設けずに躯体開口枠５を構成してもよい。 As shown in FIG. 1, the frame opening frame 5 is configured in a frame shape, including a lintel 51, a window sill 52, and left and right vertical members 53 and 54. The upper end sides of the vertical members 53, 54 extend above the lintel 51, and the lower end sides of the vertical members 53, 54 extend below the window sill 52, between the upper ends and the lower end of the vertical members 53, 54. Cross members 55 and 56 are respectively attached between them. The lintel 51, the window sill 52, the left and right vertical members 53, 54, and the horizontal members 55, 56 are made of wood, for example.
As shown in FIG. 2, a heat insulating material 57 is disposed between the cross member 55 on the upper end side and the lintel 51, and between the window sill 52 and the cross member 56 on the lower end side, respectively. Further, a surface material 58 is attached to the outdoor surface of the frame opening frame 5.
Note that depending on the relationship between the height of the wall unit 10 and the height of the fittings 1, the frame opening frame 5 may be configured without providing one or both of the cross members 55, 56.

まぐさ５１、縦材５３、５４および横材５５、５６は、断面矩形状に形成されている。一方、窓台５２は、室外側に段部５２１が形成された形状とされている。すなわち、窓台５２は、下枠２２が載置される上面と、上面の室外端から下方に向かって設けられた鉛直面と、鉛直面の下端から室外側に向かって設けられた水平面とを有している。これにより、窓台５２には、鉛直面および水平面で区画される段部５２１が形成されている。窓台５２の上面から鉛直面、水平面を介して窓台５２の室外側に設けられる表面材５８まで防水シート５９が取り付けられている。 The lintel 51, the vertical members 53, 54, and the cross members 55, 56 are formed to have a rectangular cross section. On the other hand, the window sill 52 has a shape in which a stepped portion 521 is formed on the outdoor side. That is, the window sill 52 has an upper surface on which the lower frame 22 is placed, a vertical surface provided downward from the outdoor end of the upper surface, and a horizontal surface provided from the lower end of the vertical surface toward the outdoor side. have. As a result, the window sill 52 is formed with a stepped portion 521 divided by a vertical plane and a horizontal plane. A waterproof sheet 59 is attached from the top surface of the window sill 52 to a surface material 58 provided on the outdoor side of the window sill 52 via the vertical and horizontal surfaces.

躯体開口枠５の内周側に配置された窓枠２の上枠２１、縦枠２３、２４は、室内側の接着剤６１と、室外側の接着剤６２とで、まぐさ５１、縦材５３、５４に固定されている。また、下枠２２は、室内側の接着剤６１で、窓台５２に固定されている。
なお、躯体開口枠５の開口内に窓枠２をスムーズに配置するため、躯体開口枠５の開口寸法は窓枠２の寸法よりも僅かに大きくされている。このため、窓台５２の上面に下枠２２を載置した際に、上枠２１とまぐさ５１との間や、縦枠２３、２４と縦材５３、５４との間には僅かな隙間が生じる。このため、図４および図５にも示すように、接着剤６１、６２の一部は、前記隙間部分にも充填されている。 The upper frame 21 and vertical frames 23 and 24 of the window frame 2 arranged on the inner peripheral side of the frame opening frame 5 are bonded to the lintel 51 and the vertical members using an adhesive 61 on the indoor side and an adhesive 62 on the outdoor side. It is fixed at 53 and 54. Further, the lower frame 22 is fixed to the window sill 52 with an adhesive 61 on the indoor side.
Note that in order to smoothly arrange the window frame 2 within the opening of the frame frame 5, the opening size of the frame frame 5 is made slightly larger than the size of the window frame 2. Therefore, when the lower frame 22 is placed on the upper surface of the window sill 52, there is a slight gap between the upper frame 21 and the lintel 51 and between the vertical frames 23, 24 and the vertical members 53, 54. occurs. Therefore, as shown in FIGS. 4 and 5, some of the adhesives 61 and 62 are also filled in the gap.

室内側の接着剤６１は、上枠２１、下枠２２および縦枠２３、２４の室内面と、まぐさ５１、窓台５２および縦材５３、５４の内周面とに跨がって設けられている。この接着剤６１は、上枠２１、下枠２２および縦枠２３、２４の全長に亘って四周連続して設けられている。なお、接着剤６１は、窓枠２の室内面と躯体開口枠５の開口内周面との交差配置される２つの面に跨がって塗布されるため、断面形状は略三角形状とされている。このため、薄板状のブラケット４０が配置されている部分においても、接着剤６１は、ブラケット４０を跨いで連続して塗布されている。
以上のとおり、室内側の接着剤６１は、躯体開口枠５と窓枠２との室内側の隙間を四周連続して塞ぐことで固定しており、気密性および水密性が確保されるとともに、窓枠２を強固に固定することができる。 The adhesive 61 on the indoor side is provided across the indoor surfaces of the upper frame 21, lower frame 22, and vertical frames 23, 24, and the inner peripheral surfaces of the lintel 51, window sill 52, and vertical members 53, 54. It is being This adhesive 61 is continuously provided four times around the entire length of the upper frame 21, the lower frame 22, and the vertical frames 23, 24. In addition, since the adhesive 61 is applied across two surfaces which are arranged to intersect with the indoor surface of the window frame 2 and the opening inner peripheral surface of the frame opening frame 5, the cross-sectional shape is approximately triangular. ing. Therefore, the adhesive 61 is continuously applied across the bracket 40 even in the portion where the thin plate-like bracket 40 is arranged.
As described above, the adhesive 61 on the indoor side is fixed by continuously closing the gap between the frame opening frame 5 and the window frame 2 on the indoor side four times, ensuring airtightness and watertightness, and The window frame 2 can be firmly fixed.

室外側の接着剤６２は、上枠２１および縦枠２３、２４の室内面と、まぐさ５１および縦材５３、５４の室外面とに跨がって設けられ、下枠２２と窓台５２との間には設けられていない。すなわち、接着剤６１は、上枠２１および縦枠２３、２４の全長に亘って設けられ、四周のうち、下枠２２部分を除く三方の隙間を連続して塞ぐことで固定しているため、これらの隙間部分の気密性および水密性が一層向上し、窓枠２の固定強度も向上する。 The adhesive 62 on the outdoor side is provided across the indoor surfaces of the upper frame 21 and vertical frames 23 and 24 and the outdoor surfaces of the lintel 51 and vertical members 53 and 54. There is no provision between. That is, the adhesive 61 is provided over the entire length of the upper frame 21 and the vertical frames 23 and 24, and is fixed by continuously closing the gaps on three sides of the four circumferences excluding the lower frame 22, The airtightness and watertightness of these gap portions are further improved, and the fixing strength of the window frame 2 is also improved.

接着剤６１、６２は、窓枠２を躯体開口枠５に固定可能なものであれば利用でき、例えば、ホットメルト型、２液混合型、湿気効果型などの各種の接着剤が利用可能である。接着剤６１と接着剤６２とは同じ種類でも異なる種類でもよい。また、接着剤６１は塗布箇所によって異なる種類を用いてもよく、同様に接着剤６２は塗布箇所によって異なる種類を用いてもよい。 The adhesives 61 and 62 can be used as long as they can fix the window frame 2 to the frame opening frame 5. For example, various types of adhesives such as hot melt type, two-component mixture type, and moisture effect type can be used. be. The adhesive 61 and the adhesive 62 may be the same type or different types. Furthermore, different types of adhesive 61 may be used depending on the application location, and similarly, different types of adhesive 62 may be used depending on the application location.

図２および図３に示すように、躯体開口枠５の室外面には、上カバー材８１、水切り材８２、縦カバー材８３、８４が取り付けられている。 As shown in FIGS. 2 and 3, an upper cover material 81, a draining material 82, and vertical cover materials 83 and 84 are attached to the outdoor surface of the frame opening frame 5.

上カバー材８１は、図４に示すように、表面材５８に固定される固定片８１１と、固定片８１１から室外側に延出された見切り片８１２と、見切り片８１２の基端側から下方に延出された被覆片８１３とを備えて構成されている。
固定片８１１の上端縁と、上下方向の略中間位置とには、室内側に向かって突出する突出片８１１１、８１１２が形成され、上カバー材８１を固定するネジ８１９は、突出片８１１１、８１１２の間に配置される。
見切り片８１２は、固定片８１１から連続する水平面部８１２１と、水平面部８１２１から連続して設けられて斜め下方に延出した傾斜面部８１２２と、傾斜面部８１２２の室外端から下方に延長された鉛直面部８１２３とを備える。また、見切り片８１２の下面にはビスホール８１４が形成されている。このビスホール８１４には、縦カバー材８３、８４と上カバー材８１とを連結する図示略のネジが螺合される。
被覆片８１３は、下端部が室内側に突出した断面略Ｌ字状に形成されている。
上カバー材８１の固定片８１１および被覆片８１３は、躯体開口枠５の室外面および上枠２１の室外面に跨がって配置されて接着剤６２の室外側に位置している。このため、上カバー材８１は、上枠２１を躯体開口枠５に固定する接着剤６２が室外側に露出しないように覆うカバー材として用いられる。また、見切り片８１２が後述する外装材９１の端部見込み面に対向配置されるため、外装材９１を見切る見切り材としても用いられる。 As shown in FIG. 4, the upper cover material 81 includes a fixed piece 811 fixed to the surface material 58, a parting piece 812 extending from the fixed piece 811 to the outdoor side, and a parting piece 812 extending downward from the base end side of the parting piece 812. The cover piece 813 is configured to include a covering piece 813 extending from the top.
Protruding pieces 8111 and 8112 that protrude toward the indoor side are formed at the upper end edge of the fixing piece 811 and at approximately the middle position in the vertical direction, and the screws 819 that fix the upper cover material 81 are attached to the protruding pieces 8111 and 8112. placed between.
The parting piece 812 includes a horizontal surface part 8121 continuous from the fixed piece 811, a slope part 8122 continuously provided from the horizontal surface part 8121 and extending diagonally downward, and a vertical surface part 8122 extending downward from the outdoor end of the slope part 8122. and a surface portion 8123. Further, a screw hole 814 is formed on the lower surface of the parting piece 812. A screw (not shown) that connects the vertical cover members 83, 84 and the upper cover member 81 is screwed into the screw hole 814.
The covering piece 813 has a substantially L-shaped cross section with a lower end protruding toward the indoor side.
The fixing piece 811 and the covering piece 813 of the upper cover material 81 are arranged across the outdoor surface of the frame opening frame 5 and the outdoor surface of the upper frame 21, and are located on the outdoor side of the adhesive 62. For this reason, the upper cover material 81 is used as a cover material to cover the adhesive 62 that fixes the upper frame 21 to the frame opening frame 5 so that it is not exposed to the outdoor side. In addition, since the parting piece 812 is disposed opposite to the expected end surface of the exterior material 91, which will be described later, it can also be used as a parting member for cutting off the exterior material 91.

水切り材８２は、図２に示すように、窓台５２の段部５２１に防水シート５９を挟んで載置されている。この水切り材８２は、斜め下方に延出した傾斜片部８２１と、傾斜片部８２１の室外端から下方に延びた先端部８２２と、表面材５８に沿って配置されてネジ８２９で表面材５８および窓台５２に固定される固定片部８２３とを備えて構成される。
水切り材８２の傾斜片部８２１の下面には２つのビスホールが形成されている。室外側のビスホールには、縦カバー材８３、８４と水切り材８２とを連結する図示略のネジが螺合される。室内側のビスホールには、水切り材８２の中空部の左右両端の開口を塞ぐ蓋材を固定する図示略のネジが螺合される。
また、窓台５２の段部５２１の上方には、下枠２２の一部が配置されているので、水切り材８２の段部５２１に配置された部分は、平面視で下枠２２と重なって配置されている。また、図２および図５に示すように、傾斜片部８２１の室外側端部は縦カバー材８３、８４よりも室外側に突出しており、この突出部分の小口を塞ぐ端部キャップ８５が装着されている。 As shown in FIG. 2, the draining material 82 is placed on the stepped portion 521 of the window sill 52 with a waterproof sheet 59 interposed therebetween. This draining material 82 includes an inclined piece part 821 extending diagonally downward, a tip part 822 extending downward from the outdoor end of the inclined piece part 821, and a screw 829 disposed along the surface material 58. and a fixing piece part 823 fixed to the window sill 52.
Two screw holes are formed on the lower surface of the inclined piece portion 821 of the draining material 82. Screws (not shown) connecting the vertical cover members 83, 84 and the draining member 82 are screwed into the screw holes on the outdoor side. Screws (not shown) are screwed into the screw holes on the indoor side to fix lid members that close the openings at both left and right ends of the hollow portion of the draining material 82.
Further, since a part of the lower frame 22 is arranged above the step 521 of the window sill 52, the part of the draining material 82 arranged on the step 521 overlaps the lower frame 22 in plan view. It is located. Further, as shown in FIGS. 2 and 5, the outdoor end of the inclined piece 821 protrudes toward the outdoor side beyond the vertical cover members 83 and 84, and an end cap 85 is attached to close the edge of this projecting part. has been done.

縦カバー材８３、８４は、左右対称の同一断面形状であるため、図５に示す縦カバー材８４で構造を説明する。
縦カバー材８４は、表面材５８に固定される固定片８４１と、固定片８４１から室外側に延出された見切り片８４２と、見切り片８４２の基端側から内周側に延出された保持片８４３とを備えて構成されている。
固定片８４１の外周縁と、左右方向の略中間位置とには、室内側に向かって突出する突出片８４１１、８４１２が形成され、縦カバー材８３、８４を固定するネジ８４９は、突出片８４１１、８４１２の間に配置される。
見切り片８４２は、室外側先端が外周側に突出した断面略Ｌ字状に形成されている。
保持片８４３は、縦枠２３、２４の室外面に当接する止水部材８６を保持する保持溝８４３１を有する。止水部材８６はＡＴ（エアータイト）材で構成されている。
縦カバー材８３、８４の固定片８４１は、躯体開口枠５の室外面および縦枠２３、２４の室外面に跨がって配置されて接着剤６２の室外側に位置している。このため、縦カバー材８３、８４は、縦枠２３、２４を躯体開口枠５に固定する接着剤６２が室外側に露出しないように覆うカバー材として機能する。また、見切り片８４２が後述する外装材９１の端部見込み面に対向配置されるため、外装材９１を見切る見切り材としても用いられる。 Since the vertical cover members 83 and 84 have the same cross-sectional shape with left-right symmetry, the structure will be explained using the vertical cover member 84 shown in FIG. 5.
The vertical cover material 84 includes a fixed piece 841 fixed to the surface material 58, a parting piece 842 extending from the fixed piece 841 to the outdoor side, and a parting piece 842 extending from the base end side of the parting piece 842 to the inner peripheral side. A holding piece 843 is provided.
Protruding pieces 8411 and 8412 that protrude toward the indoor side are formed on the outer peripheral edge of the fixing piece 841 and at approximately the middle position in the left-right direction, and the screws 849 that fix the vertical cover members 83 and 84 are attached to the protruding pieces 8411. , 8412.
The parting piece 842 is formed into a substantially L-shaped cross section with a tip on the outdoor side protruding toward the outer circumferential side.
The holding piece 843 has a holding groove 8431 that holds the water stop member 86 that comes into contact with the outdoor surfaces of the vertical frames 23 and 24. The water stop member 86 is made of AT (air tight) material.
The fixing pieces 841 of the vertical cover members 83 and 84 are disposed across the outdoor surface of the frame opening frame 5 and the outdoor surfaces of the vertical frames 23 and 24, and are located on the outdoor side of the adhesive 62. Therefore, the vertical cover materials 83 and 84 function as a cover material that covers the adhesive 62 that fixes the vertical frames 23 and 24 to the frame opening frame 5 so that it is not exposed to the outdoor side. In addition, since the parting piece 842 is disposed facing the expected end surface of the exterior material 91, which will be described later, it can also be used as a parting member for cutting off the exterior material 91.

躯体開口枠５の室外面には、図４および図５に示すように、防水テープ７１、７２および防水シート７３が貼られている。
防水テープ７１は、表面材５８側の片面が粘着面とされ、表面材５８から接着剤６２の表面まで貼られている。これにより、表面材５８と接着剤６２との間からの浸水を防止している。
防水テープ７２は、両面が粘着面とされ、防水テープ７１から、上カバー材８１や縦カバー材８３、８４の表面まで貼られている。防水シート７３は、表面材５８から防水テープ７２の表面に貼られている。これらの防水テープ７２および防水シート７３により、上カバー材８１、縦カバー材８３、８４と表面材５８との間からの浸水を防止している。 As shown in FIGS. 4 and 5, waterproof tapes 71 and 72 and a waterproof sheet 73 are attached to the outdoor surface of the frame opening frame 5, as shown in FIGS. 4 and 5.
The waterproof tape 71 has one side facing the surface material 58 as an adhesive surface, and is pasted from the surface material 58 to the surface of the adhesive 62. This prevents water from entering between the surface material 58 and the adhesive 62.
The waterproof tape 72 has adhesive surfaces on both sides, and is pasted from the waterproof tape 71 to the surfaces of the upper cover material 81 and the vertical cover materials 83 and 84. The waterproof sheet 73 is pasted from the surface material 58 to the surface of the waterproof tape 72. The waterproof tape 72 and the waterproof sheet 73 prevent water from entering between the top cover material 81, the vertical cover materials 83 and 84, and the surface material 58.

躯体開口枠５の室外側には、図２および図３に示すように、縦胴縁９２や横胴縁９３を介して外装材９１が取り付けられている。外装材９１は、上カバー材８１、水切り材８２、縦カバー材８３、８４で区画される開口部分を除いて取り付けられている。外装材９１と、上カバー材８１および縦カバー材８３、８４との間には、バックアップ材７５およびシーリング材７６が配置されている。また、水切り材８２と下枠２２の下面との間にも、バックアップ材７５およびシーリング材７６が配置されている。
躯体開口枠５の室内側には、建具１が配置される開口部分を除いて内装材９４が取り付けられている。また、躯体開口枠５の開口内周面には、内装材９４を見切る額縁９５が四周に取り付けられている。 As shown in FIGS. 2 and 3, an exterior material 91 is attached to the outdoor side of the main body opening frame 5 via a vertical furring 92 and a horizontal furring 93. The exterior material 91 is attached except for the opening section defined by the upper cover material 81, the drainage material 82, and the vertical cover materials 83 and 84. A backup material 75 and a sealing material 76 are arranged between the exterior material 91 and the upper cover material 81 and vertical cover materials 83 and 84. Further, a backup material 75 and a sealing material 76 are also arranged between the draining material 82 and the lower surface of the lower frame 22.
An interior material 94 is attached to the indoor side of the frame opening frame 5 except for the opening portion where the fittings 1 are arranged. In addition, a frame 95 is attached to the inner circumferential surface of the opening of the frame 5 on all four sides to see off the interior material 94.

［壁面ユニットの組立工程］
次に、壁面ユニット１０を組み立てる工程について説明する。
建具１の製造工場において、建具１を組み立てる。この組立方法は、一般的な建具１と同一であるため、説明を省略する。
躯体開口枠５の組立工場では、まぐさ５１、窓台５２、左右の縦材５３、５４、横材５５、５６を枠組みし、表面材５８を取り付けるとともに断熱材５７を配置して躯体開口枠５を組み立てる。 [Wall unit assembly process]
Next, the process of assembling the wall unit 10 will be explained.
The fitting 1 is assembled at the fitting 1 manufacturing factory. This assembly method is the same as that of the general fitting 1, so the explanation will be omitted.
In the assembly factory for the frame opening frame 5, the lintel 51, the window sill 52, the left and right vertical members 53, 54, and the horizontal members 55, 56 are assembled, the surface material 58 is attached, and the heat insulating material 57 is placed, and the frame opening frame is assembled. Assemble 5.

次に、壁面ユニット１０の組立工場において、躯体開口枠５に建具１を取り付けて壁面ユニット１０を組み立てる。なお、壁面ユニット１０の組立は、建具１の製造工場や躯体開口枠５の組立工場と同じ工場で行ってもよいし、別の工場でもよい。
躯体開口枠５に対して建具１の窓枠２を取り付けて壁面ユニット１０を構成するには、建具１の窓枠２にブラケット４０をネジ４８で固定しておく。そして、図７に示すように、作業台６の上に、表面材５８が下方つまり作業台６に接するように躯体開口枠５を横向きで載置する。次に、建具１を室外側が下向きとして躯体開口枠５の開口部分に配置し、図７および図８に示すように、ブラケット４０の折返し部４４を縦材５３、５４の室内面５３２、５４２に載置する。この際、下枠２２の凹部２２１にスペーサ２７を配置し、下枠２２およびスペーサ２７が窓台５２に接触する位置に窓枠２を載置する。
そして、図８に示すように、ネジ４９でブラケット４０を縦材５３、５４に固定して窓枠２を位置決めする。 Next, in an assembly factory for the wall unit 10, the fittings 1 are attached to the frame opening frame 5, and the wall unit 10 is assembled. Note that the wall unit 10 may be assembled at the same factory as the manufacturing factory for the fittings 1 and the assembly factory for the frame opening frame 5, or at a different factory.
In order to configure the wall unit 10 by attaching the window frame 2 of the fitting 1 to the building frame opening frame 5, a bracket 40 is fixed to the window frame 2 of the fitting 1 with screws 48. Then, as shown in FIG. 7, the frame opening frame 5 is placed horizontally on the workbench 6 with the surface material 58 facing downward, that is, in contact with the workbench 6. Next, the fitting 1 is placed in the opening of the frame opening frame 5 with the outdoor side facing downward, and as shown in FIGS. Place it on. At this time, the spacer 27 is placed in the recess 221 of the lower frame 22, and the window frame 2 is placed at a position where the lower frame 22 and the spacer 27 contact the window sill 52.
Then, as shown in FIG. 8, the bracket 40 is fixed to the vertical members 53 and 54 with screws 49 to position the window frame 2.

次に、図９に示すように、接着剤６１で窓枠２の室内側を躯体開口枠５に固定する。次に、図１０に示すように、接着剤６２で窓枠２の室外側を躯体開口枠５に固定する。この際、窓枠２の室外側が上方となるように建具１および躯体開口枠５を反転することで、接着剤６１を塗布する場合と同様に接着剤６２を塗布することができる。また、窓台５２部分から表面材５８に亘って防水シート５９を貼り付ける。
なお、接着剤６１、６２を塗布する作業は、作業者が手動で行うこともできるが、壁面ユニット１０を工場で組み立てているので、ロボットなどを用いて自動化することができる。 Next, as shown in FIG. 9, the indoor side of the window frame 2 is fixed to the building frame opening frame 5 with an adhesive 61. Next, as shown in FIG. 10, the outdoor side of the window frame 2 is fixed to the building frame opening frame 5 with an adhesive 62. At this time, the adhesive 62 can be applied in the same manner as the adhesive 61 by inverting the fittings 1 and the frame opening frame 5 so that the outdoor side of the window frame 2 faces upward. Further, a waterproof sheet 59 is pasted from the window sill 52 portion to the surface material 58.
Note that the work of applying the adhesives 61 and 62 can be performed manually by a worker, but since the wall unit 10 is assembled in a factory, it can be automated using a robot or the like.

［壁面ユニットの現場施工作業］
以上の組立作業によって、壁面ユニット１０が完成する。この壁面ユニット１０を施工現場に搬送し、家屋等の建築物に取り付ける方法は、特許文献１と同様に行えば良いため説明を省略する。
壁面ユニット１０を家屋等に取り付けた後、表面材５８および接着剤６２の表面に防水テープ７１を貼り付けた後、上カバー材８１、水切り材８２、縦カバー材８３、８４を取り付ける。この際、上カバー材８１、水切り材８２、縦カバー材８３、８４は、四方組んだ状態で躯体開口枠５に取り付けてもよいし、各部材毎に躯体開口枠５に取り付けてもよい。
なお、壁面ユニット１０を家屋等に取り付ける前、例えば、壁面ユニット１０の工場での組立時や、施工現場に壁面ユニット１０を搬送後、家屋に設置する前に、防水テープ７１、上カバー材８１、水切り材８２、縦カバー材８３、８４を壁面ユニット１０に取り付けてもよい。
さらに、上カバー材８１および縦カバー材８３、８４の表面に防水テープ７２、防水シート７３を貼り付けた後、縦胴縁９２、横胴縁９３を取り付けて外装材９１を設置する。その後、バックアップ材７５、シーリング材７６を配置して、外装材９１と上カバー材８１、縦カバー材８３、８４との間と、下枠２２および水切り材との間をシールする。また、壁面ユニット１０の室内側に、内装材９４および額縁９５を取り付けて仕上げる。 [On-site construction work for wall units]
Through the above assembly work, the wall unit 10 is completed. The method for transporting this wall unit 10 to a construction site and attaching it to a building such as a house can be carried out in the same manner as in Patent Document 1, so the explanation will be omitted.
After the wall unit 10 is attached to a house or the like, a waterproof tape 71 is attached to the surfaces of the surface material 58 and adhesive 62, and then the upper cover material 81, draining material 82, and vertical cover materials 83 and 84 are attached. At this time, the upper cover material 81, the draining material 82, and the vertical cover materials 83 and 84 may be attached to the frame opening frame 5 in a four-way assembled state, or each member may be attached to the frame opening frame 5 individually.
Note that before attaching the wall unit 10 to a house or the like, for example, when assembling the wall unit 10 at a factory, or after transporting the wall unit 10 to a construction site and before installing it in the house, the waterproof tape 71 and the upper cover material 81 are applied. , a draining material 82 and vertical covering materials 83 and 84 may be attached to the wall unit 10.
Further, after pasting the waterproof tape 72 and the waterproof sheet 73 on the surfaces of the upper cover material 81 and the vertical cover materials 83 and 84, the vertical furring 92 and the horizontal furring 93 are attached to install the exterior material 91. Thereafter, a backup material 75 and a sealing material 76 are arranged to seal between the exterior material 91, the upper cover material 81, the vertical cover materials 83 and 84, and between the lower frame 22 and the draining material. Furthermore, an interior material 94 and a frame 95 are attached to the indoor side of the wall unit 10 to finish.

［第１実施形態の効果］
第１実施形態によれば、位置決め部品であるブラケット４０の折返し部４４を躯体開口枠５の室内面５３２、５４２に当接させることで、ブラケット４０を見込み方向つまり室内外方向に位置決めすることができる。このため、ブラケット４０を介して窓枠２も躯体開口枠５に対して見込み方向に位置決めすることができ、釘ヒレの無い内付け枠用の窓枠２を、ブラケット４０によって容易に位置決めすることができる。
また、ブラケット４０は、枠体固定部４１が窓枠２の外周面に固定され、躯体固定部４２が躯体開口枠５に固定されるため、窓枠２の位置決め後に、窓枠２を躯体開口枠５に接着剤６１、６２によって固定するまで、作業者が窓枠２を躯体開口枠５に当接させた状態に維持する必要がなく、窓枠２つまり建具１の取付作業性を向上できる。特に、前記実施形態では、躯体開口枠５を作業台６上に横向きに載置し、建具１の窓枠２を上方から躯体開口枠５内に配置し、ブラケット４０の折返し部４４を、室内面５３２、５４２上に載せるだけで窓枠２を見込み方向に位置決めできるので、作業性をより向上できる。 [Effects of the first embodiment]
According to the first embodiment, by bringing the folded portion 44 of the bracket 40, which is a positioning component, into contact with the indoor surfaces 532 and 542 of the frame opening frame 5, the bracket 40 can be positioned in the prospective direction, that is, in the indoor-outdoor direction. can. Therefore, the window frame 2 can also be positioned in the perspective direction with respect to the frame opening frame 5 via the bracket 40, and the window frame 2 for an internal frame without nail fins can be easily positioned using the bracket 40. Can be done.
In addition, in the bracket 40, the frame body fixing part 41 is fixed to the outer peripheral surface of the window frame 2, and the frame body fixing part 42 is fixed to the frame frame opening frame 5, so that after positioning the window frame 2, the window frame 2 is fixed to the frame opening There is no need for the worker to maintain the window frame 2 in contact with the frame opening frame 5 until it is fixed to the frame 5 with adhesives 61 and 62, and the workability of installing the window frame 2, that is, the fittings 1, can be improved. . In particular, in the embodiment, the frame opening frame 5 is placed horizontally on the workbench 6, the window frame 2 of the fitting 1 is placed inside the frame opening frame 5 from above, and the folded part 44 of the bracket 40 is placed inside the room. Since the window frame 2 can be positioned in the viewing direction simply by placing it on the surfaces 532 and 542, work efficiency can be further improved.

ブラケット４０の連結部４３に、弾性変形可能な材料で形成された傾斜片部４３２を設けたので、躯体開口枠５や窓枠２に公差による寸法のバラツキがあっても、そのバラツキを傾斜片部４３２によって容易に吸収することができる。このため、ブラケット４０を、躯体開口枠５の左右の縦材５３、５４と、窓枠２の左右の縦枠２３、２４とにそれぞれ固定した場合、左右の縦材５３、５４と左右の縦枠２３、２４との間隔を均等にすることができ、窓枠２を躯体開口枠５に対して左右方向にも位置決めすることができる。
また、窓枠２を躯体開口枠５内に配置する場合に、縦材５３、５４に対してはブラケット４０のみが接触するため、窓枠２を容易に配置できる。
ブラケット４０は、ピース部材で構成されているので、窓枠２の長手方向全長に亘る長尺の位置決め部品を用いる場合に比べて安価に提供できる。また、ブラケット４０は、縦枠２３、２４および縦材５３、５４の長手方向である上下方向の中央位置つまり上端および下端から等距離の位置に１個ずつ設けているので、ブラケット４０の個数も最小限にできてコストをより低減できる。 Since the connecting part 43 of the bracket 40 is provided with the inclined piece part 432 formed of an elastically deformable material, even if there is a variation in dimensions due to tolerances in the frame opening frame 5 or the window frame 2, the variation can be absorbed by the inclined piece. portion 432 can be easily absorbed. Therefore, when the bracket 40 is fixed to the left and right vertical members 53 and 54 of the frame opening frame 5 and the left and right vertical frames 23 and 24 of the window frame 2, The intervals between the frames 23 and 24 can be made equal, and the window frame 2 can also be positioned in the left-right direction with respect to the frame opening frame 5.
Furthermore, when the window frame 2 is placed within the building frame opening frame 5, only the bracket 40 comes into contact with the vertical members 53 and 54, so the window frame 2 can be placed easily.
Since the bracket 40 is constituted by a piece member, it can be provided at a lower cost than when using a long positioning component that spans the entire length of the window frame 2 in the longitudinal direction. In addition, since one bracket 40 is provided at the center position in the vertical direction, which is the longitudinal direction of the vertical frames 23, 24 and the vertical members 53, 54, that is, at a position equidistant from the upper end and the lower end, the number of brackets 40 can also be reduced. It can be minimized and costs can be further reduced.

ハンドル３６や上カバー材８１、水切り材８２、縦カバー材８３、８４は、工場ではなく施工現場で取り付けられるので、工場で組み立てられた壁面ユニット１０は、横置きにして積み重ねて保管や出荷することができる。
また、ブラケット４０を縦材５３、５４に固定するネジ４９を、折返し部４４ではなく、躯体固定部４２からネジ込んでいるので、躯体開口枠５の室内面にネジ４９の頭が露出することがない。このため、壁面ユニット１０を横置きにして積み重ねて保管や出荷する際に、ネジ４９の頭が他の壁面ユニット１０の表面材５８に当接して傷が付くことなどを確実に防止できる。
ネジ４９は、縦材５３、５４の内周面５３１、５４１から斜め外側に向かってネジ込まれているので、ネジ４９をネジ込む作業時に障子３が邪魔になることもなく、作業性を向上できる。
ブラケット４０を縦枠２３、２４に固定するネジ４８は、連結部４３に近接した位置に配置されているので、連結部４３のバネ性を利かせやすくできる。 Since the handle 36, the upper cover material 81, the draining material 82, and the vertical cover materials 83 and 84 are attached at the construction site rather than at the factory, the wall unit 10 assembled at the factory is stored or shipped horizontally and stacked. be able to.
Further, since the screws 49 for fixing the bracket 40 to the vertical members 53 and 54 are screwed into the frame fixing part 42 instead of the folded part 44, the heads of the screws 49 are exposed on the interior surface of the frame opening frame 5. There is no. Therefore, when the wall units 10 are stacked horizontally for storage or shipping, it is possible to reliably prevent the heads of the screws 49 from coming into contact with the surface material 58 of other wall units 10 and causing damage.
Since the screws 49 are screwed diagonally outward from the inner peripheral surfaces 531 and 541 of the vertical members 53 and 54, the shoji 3 does not get in the way when screwing in the screws 49, improving work efficiency. can.
Since the screws 48 for fixing the bracket 40 to the vertical frames 23 and 24 are arranged close to the connecting portion 43, the springiness of the connecting portion 43 can be easily utilized.

窓枠２の室内側を固定する接着剤６１を窓枠２に沿って四周連続して設けており、この接着剤６１は、窓枠２の固定に加えて、止水性や気密性を有するため、従来のような窓枠２の固定用のネジや気密用のパッキン材を不要にできる。このため、ネジやパッキン材の使用を省略あるいは抑制できるので、部品点数を減少できる。その上、ネジによる窓枠２の固定と、気密性や防水性を確保するためのパッキン材の取付を行う場合に比べて、接着剤６１を塗布して窓枠２を固定する場合は、作業時間を短縮できるため、壁面ユニット１０の組立作業性を向上できる。
窓枠２の室外側を固定する接着剤６２を上枠２１および縦枠２３、２４の三方に連続して設けているので、窓枠２の固定強度をより向上でき、上枠２１および縦枠２３、２４部分の気密性や防水性を向上できる。
接着剤６１、６２は、窓枠２および躯体開口枠５の表面に跨がって設けられるだけでなく、窓枠２および躯体開口枠５の対向面間にも一部充填されるため、接着剤６１、６２による窓枠２の固定強度をより一層向上できる。
さらに、縦枠２３、２４と縦材５３、５４とにネジ４８、４９で固定されるブラケット４０を設けたので、窓枠２の固定強度をより向上できる。また、ブラケット４０を用いることで、躯体開口枠５に対して窓枠２を容易に位置決めして、接着剤６１、６２を塗布することができ、この点でも作業性を向上できる。 An adhesive 61 for fixing the indoor side of the window frame 2 is provided continuously around the window frame 2 four times, and in addition to fixing the window frame 2, this adhesive 61 has water-stop properties and airtightness. , it is possible to eliminate the need for screws for fixing the window frame 2 and packing materials for airtightness, which are conventional. Therefore, the use of screws and packing materials can be omitted or suppressed, and the number of parts can be reduced. Furthermore, compared to fixing the window frame 2 with screws and attaching packing material to ensure airtightness and waterproofness, fixing the window frame 2 by applying adhesive 61 requires more work. Since the time can be shortened, the workability of assembling the wall unit 10 can be improved.
Since the adhesive 62 for fixing the outdoor side of the window frame 2 is continuously provided on three sides of the upper frame 21 and the vertical frames 23 and 24, the fixing strength of the window frame 2 can be further improved, and The airtightness and waterproofness of parts 23 and 24 can be improved.
The adhesives 61 and 62 are not only provided across the surfaces of the window frame 2 and the frame opening frame 5, but are also partially filled between the opposing surfaces of the window frame 2 and the frame opening frame 5, so that the adhesive The fixing strength of the window frame 2 by the agents 61 and 62 can be further improved.
Furthermore, since the brackets 40 fixed to the vertical frames 23, 24 and the vertical members 53, 54 with screws 48, 49 are provided, the fixing strength of the window frame 2 can be further improved. Further, by using the bracket 40, the window frame 2 can be easily positioned with respect to the frame opening frame 5 and the adhesives 61 and 62 can be applied, and work efficiency can also be improved in this respect.

窓枠２の高さ寸法は、躯体開口枠５の開口部分の高さ寸法よりも僅かに大きく、窓枠２の左右方向（Ｘ方向）の幅寸法は、躯体開口枠５の開口部分の幅寸法よりも僅かに大きいため、窓枠２を躯体開口枠５内に容易に配置できる。
また、リフォームなどで建具１を交換する場合、接着剤６１、６２をカッターなどで切断することで、建具１を躯体開口枠５から見込み方向に容易に抜き取ることができ、リフォーム時の作業性を向上できる。 The height dimension of the window frame 2 is slightly larger than the height dimension of the opening part of the building frame opening frame 5, and the width dimension of the window frame 2 in the left-right direction (X direction) is the width of the opening part of the building frame opening frame 5. Since the window frame 2 is slightly larger than the above dimensions, the window frame 2 can be easily placed within the frame opening frame 5.
Furthermore, when replacing the fittings 1 for renovation, etc., by cutting the adhesives 61 and 62 with a cutter, the fittings 1 can be easily removed from the frame opening frame 5 in the expected direction, improving work efficiency during remodeling. You can improve.

［第２実施形態］
次に、本発明の第２実施形態について、図１１および図１２を参照して説明する。第２実施形態は、位置決め部品として第１実施形態と構成が相違するブラケット４０Ｂを用い、ブラケット４０Ｂに対応する断面形状の縦材５３Ｂ、５４Ｂを有する躯体開口枠５Ｂを用いている。このため、第１実施形態と同一の構成には同一符号を付して説明を省略する。
躯体開口枠５Ｂは、図示略の上材（まぐさ）、下材（窓台）および図１１に示す左右の縦材５３Ｂ、５４Ｂを備えて構成される。縦材５３Ｂ、５４Ｂは、窓枠２の外周面に対向する第１内周面５３１Ｂ、５４１Ｂと、第１内周面５３１Ｂ、５４１Ｂの室内側端縁から直交方向に延出された第１室内面５３２Ｂ、５４２Ｂと、第１室内面５３２Ｂ、５４２Ｂの外周端縁から室内側に延出された第２内周面５３３Ｂ、５４３Ｂとを備える。上材、下材も縦材５３Ｂ、５４Ｂと同様の構成とされている。
位置決め部品であるブラケット４０Ｂは、図１２に示すように、枠体固定部４１Ｂと、躯体固定部４２Ｂと、連結部４３Ｂとを有する。 [Second embodiment]
Next, a second embodiment of the present invention will be described with reference to FIGS. 11 and 12. The second embodiment uses a bracket 40B having a different configuration from the first embodiment as a positioning component, and uses a frame opening frame 5B having vertical members 53B and 54B having a cross-sectional shape corresponding to the bracket 40B. Therefore, the same components as those in the first embodiment are given the same reference numerals and the description thereof will be omitted.
The frame opening frame 5B is configured with an upper material (lintel), a lower material (window sill), and left and right vertical members 53B and 54B shown in FIG. 11, which are not shown. The vertical members 53B, 54B have first inner circumferential surfaces 531B, 541B facing the outer circumferential surface of the window frame 2, and a first interior extending in a perpendicular direction from the indoor side edges of the first inner circumferential surfaces 531B, 541B. It includes surfaces 532B, 542B, and second inner circumferential surfaces 533B, 543B extending toward the indoor side from the outer circumferential edges of the first indoor surfaces 532B, 542B. The upper and lower members also have the same structure as the vertical members 53B and 54B.
As shown in FIG. 12, the bracket 40B, which is a positioning component, has a frame fixing part 41B, a frame fixing part 42B, and a connecting part 43B.

枠体固定部４１Ｂは、図１２（Ａ）に示すように、正面視で矩形状に形成され、枠体である縦枠２３、２４への固定用のネジ４８が挿通される２つの貫通孔４１３が形成されている。この貫通孔４１３は、枠体固定部４１Ｂの上下方向の中間位置であり、かつ、見込み方向（Ｚ軸方向）に離れた位置に形成されている。
枠体固定部４１Ｂは、図１１に示すように、後述する見付け片部４３１Ｂが凹部２４１の室内側端縁に当接されて縦枠２３、２４に位置決めされ、貫通孔４１３に挿通されるネジ４８を縦枠２３、２４にネジ込むことで固定されている。より具体的には、ネジ４８が縦枠２３、２４の中空部を区画する壁（リブ）と一部重なるように、つまり、ネジ４８のネジ山の一部が縦枠２３、２４の壁にも係合する位置に貫通孔４１３が設定されている。 As shown in FIG. 12(A), the frame fixing portion 41B is formed in a rectangular shape when viewed from the front, and includes two through holes into which screws 48 for fixing to the vertical frames 23 and 24, which are the frames, are inserted. 413 is formed. This through hole 413 is formed at an intermediate position in the vertical direction of the frame body fixing part 41B, and at a position apart in the viewing direction (Z-axis direction).
As shown in FIG. 11, the frame body fixing part 41B has a positioning piece part 431B, which will be described later, in contact with the indoor edge of the recess 241 and is positioned on the vertical frames 23 and 24, and a screw inserted into the through hole 413. 48 is fixed by screwing into the vertical frames 23 and 24. More specifically, the screws 48 are arranged so that they partially overlap the walls (ribs) that partition the hollow parts of the vertical frames 23 and 24, that is, part of the threads of the screws 48 overlap the walls of the vertical frames 23 and 24. A through-hole 413 is set at a position where both are engaged.

連結部４３Ｂは、枠体固定部４１Ｂの室内側端縁に連続して形成されている。本実施形態の連結部４３Ｂは、見付け片部４３１Ｂと、見込み片部４３２Ｂと、折返し部４４Ｂとを備える。
見付け片部４３１Ｂは、図１２（Ｂ）にも示すように、枠体固定部４１Ｂの室内側端縁から見付け方向（Ｘ軸方向）の外周側（縦材５３Ｂ、５４Ｂ側）に延出されている。この延出寸法、つまり見付け片部４３１Ｂの見付け寸法は、縦枠２３、２４の凹部２４１のＸ軸方向の深さ寸法に応じて設定されている。
見込み片部４３２Ｂは、見付け片部４３１Ｂの外周側端縁から見込み方向（Ｚ軸方向）の室内側に向かって延出されている。
折返し部４４Ｂは、見込み片部４３２Ｂの室内側端縁から見付け方向の外周側に延出されている。この延出寸法は、縦材５３Ｂ、５４Ｂの第１室内面５３２Ｂ、５４２Ｂの見付け方向の長さに合わせて設定されている。 The connecting portion 43B is formed continuously on the indoor side edge of the frame fixing portion 41B. The connecting portion 43B of this embodiment includes a finding piece portion 431B, a prospecting piece portion 432B, and a folded portion 44B.
As shown in FIG. 12(B), the finding piece portion 431B extends from the indoor end edge of the frame fixing portion 41B to the outer peripheral side (vertical members 53B, 54B side) in the finding direction (X-axis direction). ing. This extension dimension, that is, the finding dimension of the finding piece portion 431B is set according to the depth dimension of the recessed portions 241 of the vertical frames 23 and 24 in the X-axis direction.
The prospecting piece portion 432B extends toward the indoor side in the prospecting direction (Z-axis direction) from the outer peripheral side edge of the prospecting piece portion 431B.
The folded portion 44B extends from the indoor side edge of the prospecting piece portion 432B toward the outer circumferential side in the finding direction. This extension dimension is set according to the length of the first interior surfaces 532B, 542B of the vertical members 53B, 54B in the finding direction.

躯体固定部４２Ｂは、折返し部４４Ｂの外周側端縁から見込み方向（Ｚ軸方向）の室内側に向かって延出され、図１２（Ａ）に示すように、正面視で矩形状に形成され、躯体開口枠５Ｂである縦材５３Ｂ、５４Ｂへの固定用のネジ４９が挿通される貫通孔４２３が形成されている。この貫通孔４２３は、躯体固定部４２の上下方向の中間位置に形成され、図１１に示すように、ネジ４９はＸ軸方向およびＺ軸方向に対して斜め方向に螺合されている。
見込み片部４３２Ｂは、第１内周面５３１Ｂ、５４１Ｂに当接され、折返し部４４Ｂは、第１室内面５３２Ｂ、５４２Ｂに当接され、躯体固定部４２Ｂは、第２内周面５３３Ｂ、５４３Ｂに当接されている。このため、折返し部４４Ｂが第１室内面５３２Ｂ、５４２Ｂに当接することで、躯体開口枠５Ｂに対してブラケット４０Ｂおよび窓枠２は見込み方向（Ｚ軸方向）に位置決めされる。
以上のとおり、ブラケット４０Ｂによって、縦枠２３、２４つまり窓枠２は、縦材５３Ｂ、５４Ｂつまり躯体開口枠５Ｂに対して見込み方向に位置決めされている。本実施形態では、窓枠２の室外側の見付け面と、躯体開口枠５Ｂの室外面とが、ほぼ面一となるように位置決めされている。
また、縦材５３Ｂ、５４Ｂには、第１室内面５３２Ｂ、５４２Ｂおよび第２内周面５３３Ｂ、５４３Ｂで区画される段部が形成されるため、縦枠２３、２４と、第２内周面５３３Ｂ、５４３Ｂとの間に隙間が形成される。上材、下材も縦材５３Ｂ、５４Ｂと同様に段部が形成されるため、上枠２１、下枠２２と、上材、下材の第２内周面との間にも隙間が形成され、この隙間は窓枠２の外周面の室内側端部に沿って四周連続する。そして、この隙間部分に接着剤６１Ｂが四周連続して設けられて窓枠２の室内側端縁が躯体開口枠５Ｂに固定されている。また、窓枠２の室外側端縁は第１実施形態と同じく接着剤６２によって上材、縦材５３Ｂ、５４Ｂに固定されている。 The frame fixing portion 42B extends from the outer circumferential edge of the folded portion 44B toward the indoor side in the viewing direction (Z-axis direction), and is formed into a rectangular shape when viewed from the front, as shown in FIG. 12(A). A through hole 423 is formed into which a screw 49 for fixing to the vertical members 53B and 54B, which is the frame opening frame 5B, is inserted. This through hole 423 is formed at an intermediate position in the vertical direction of the frame fixing part 42, and as shown in FIG. 11, a screw 49 is screwed in the direction diagonally with respect to the X-axis direction and the Z-axis direction.
The prospective piece portion 432B is in contact with the first inner peripheral surface 531B, 541B, the folded portion 44B is in contact with the first indoor surface 532B, 542B, and the frame fixing portion 42B is in contact with the second inner peripheral surface 533B, 543B. is in contact with. Therefore, when the folded portion 44B comes into contact with the first indoor surfaces 532B and 542B, the bracket 40B and the window frame 2 are positioned in the viewing direction (Z-axis direction) with respect to the frame opening frame 5B.
As described above, the vertical frames 23 and 24, that is, the window frame 2, are positioned in the perspective direction with respect to the vertical members 53B and 54B, that is, the frame opening frame 5B, by the bracket 40B. In this embodiment, the outdoor facing surface of the window frame 2 and the outdoor surface of the frame opening frame 5B are positioned so as to be substantially flush with each other.
Moreover, since the vertical members 53B, 54B are formed with a stepped portion defined by the first indoor surfaces 532B, 542B and the second inner peripheral surfaces 533B, 543B, the vertical frames 23, 24 and the second inner peripheral surface A gap is formed between 533B and 543B. Since the upper material and the lower material also have stepped portions in the same way as the vertical members 53B and 54B, a gap is also formed between the upper frame 21 and the lower frame 22 and the second inner circumferential surfaces of the upper material and the lower material. This gap continues four times along the indoor end of the outer peripheral surface of the window frame 2. Adhesive 61B is continuously provided in this gap portion four times around the room to fix the indoor side edge of the window frame 2 to the frame opening frame 5B. Further, the outdoor side edge of the window frame 2 is fixed to the top member and the vertical members 53B and 54B with an adhesive 62 as in the first embodiment.

このような第２実施形態においても、ブラケット４０Ｂによって窓枠２を躯体開口枠５Ｂに対して見込み方向および左右方向に位置決めできるので、第１実施形態と同様の効果を奏することができる。
ブラケット４０Ｂを縦枠２３、２４に固定するネジ４８を、縦枠２３、２４の壁に係合する位置に配置したので、ネジ４８の固定強度を向上できる。
縦材５３Ｂ、５４Ｂに第１室内面５３２Ｂ、５４２Ｂ、第２内周面５３３Ｂ、５４３Ｂによって区画される段部を形成し、ブラケット４０Ｂの折返し部４４Ｂ、躯体固定部４２Ｂを第１室内面５３２Ｂ、５４２Ｂ、第２内周面５３３Ｂ、５４３Ｂに当接する形状としたので、ブラケット４０Ｂを縦材５３Ｂ、５４Ｂに対して見込み方向に位置決めできるとともに、接着剤６１Ｂを充填する隙間を確保できるので、接着剤６１Ｂの充填作業を容易に行うことができる。さらに、この隙間部分に、ブラケット４０Ｂを固定するネジ４９のネジ頭が配置されるため、ネジ４９と干渉することなく額縁９５を取り付けることができる。 Also in the second embodiment, the bracket 40B allows the window frame 2 to be positioned with respect to the frame opening frame 5B in the viewing direction and in the left-right direction, so that the same effects as in the first embodiment can be achieved.
Since the screws 48 for fixing the bracket 40B to the vertical frames 23 and 24 are arranged at positions where they engage with the walls of the vertical frames 23 and 24, the fixing strength of the screws 48 can be improved.
A step section defined by the first interior surfaces 532B, 542B and the second interior surfaces 533B, 543B is formed on the vertical members 53B, 54B, and the folded portion 44B of the bracket 40B and the frame fixing section 42B are connected to the first interior surface 532B, 542B and the second inner circumferential surfaces 533B and 543B, the bracket 40B can be positioned in the prospective direction with respect to the vertical members 53B and 54B, and a gap can be secured to fill the adhesive 61B. 61B can be easily filled. Further, since the screw heads of the screws 49 that fix the bracket 40B are arranged in this gap, the frame 95 can be attached without interfering with the screws 49.

［変形例］
本発明は、以上の実施形態で説明した構成のものに限定されず、本発明の目的を達成できる範囲での変形例は本発明に含まれる。
例えば、ブラケット４０、４０Ｂは、縦枠２３、２４の上下方向の中間位置のみに配置されるものに限定されず、縦枠２３、２４の高さ寸法に応じて、複数箇所に配置してもよい。また、本実施形態では、上枠２１には位置決め部品であるブラケットは設けられていないが、例えば、上枠２１の長手寸法が大きい場合、つまり窓枠２の左右の幅寸法が大きい場合には、例えば上枠２１の左右方向の中間位置にブラケットを設けてもよい。
ブラケット４０Ｂの見付け片部４３１Ｂを、ブラケット４０の傾斜片部４３２と同様に斜め方向に延出させてもよい。また、ブラケット４０の連結部４３は、傾斜片部４３２を設けずに見付け片部４３１のみで構成してもよい。さらに、ブラケット４０Ｂと同様に、ブラケット４０の枠体固定部４１を２本のネジ４８で縦枠２３、２４に固定してもよい。 [Modified example]
The present invention is not limited to the configurations described in the above embodiments, and the present invention includes modifications within the scope that can achieve the object of the present invention.
For example, the brackets 40 and 40B are not limited to being placed only at intermediate positions in the vertical direction of the vertical frames 23 and 24, but may be placed at multiple locations depending on the height dimensions of the vertical frames 23 and 24. good. Further, in this embodiment, the upper frame 21 is not provided with a bracket which is a positioning component, but for example, when the longitudinal dimension of the upper frame 21 is large, that is, when the left and right width dimension of the window frame 2 is large, For example, a bracket may be provided at an intermediate position in the left-right direction of the upper frame 21.
The indexing piece 431B of the bracket 40B may extend in an oblique direction similarly to the inclined piece 432 of the bracket 40. Further, the connecting portion 43 of the bracket 40 may be configured only with the indexing piece portion 431 without providing the inclined piece portion 432. Furthermore, similarly to the bracket 40B, the frame fixing portion 41 of the bracket 40 may be fixed to the vertical frames 23 and 24 with two screws 48.

ブラケット４０、４０Ｂはピース材に限定されず、例えば、縦枠２３、２４の長手方向に沿って延長された長尺部材で構成してもよい。ブラケット４０、４０Ｂを長尺部材で構成したり、ピース材で構成した場合でも数を増やした場合には、ブラケット４０、４０Ｂで建具１を躯体開口枠５、５Ｂに固定する強度を確保することもでき、この場合、接着剤６１、６１Ｂ、６２を用いずに建具１を躯体開口枠５、５Ｂに固定することもできる。 The brackets 40 and 40B are not limited to piece materials, and may be constructed of elongated members extending along the longitudinal direction of the vertical frames 23 and 24, for example. When the number of brackets 40, 40B is increased even when the brackets 40, 40B are made of elongated members or piece materials, the strength for fixing the fittings 1 to the frame opening frames 5, 5B with the brackets 40, 40B must be ensured. In this case, the fittings 1 can also be fixed to the building frame opening frames 5, 5B without using the adhesives 61, 61B, 62.

建具１の窓枠２や障子３は、合成樹脂製に限定されず、アルミニウム等の金属製の押出形材で構成してもよい。
建具１は、内開き窓に限定されず、ＦＩＸ窓、外開き窓、上げ下げ窓など、様々な建具を利用できる。ＦＩＸ窓の場合、ガラスを保持する框材が躯体開口枠５に直接固定されるため、前記框材が枠体となる。 The window frame 2 and the shoji 3 of the fittings 1 are not limited to being made of synthetic resin, but may be made of extruded shapes of metal such as aluminum.
The fitting 1 is not limited to an inward-opening window, and various fittings such as a fixed window, an outward-opening window, and a hanging window can be used. In the case of a FIX window, the frame material that holds the glass is directly fixed to the building frame opening frame 5, so the frame material serves as the frame.

前記実施形態では、下枠２２の室外側と窓台５２とは接着剤６２で固定していないが、下枠２２と窓台５２も接着剤６２で固定してもよい。例えば、窓台５２に段部５２１を形成せず、表面材５８の上面を窓台５２の上面と同じ高さ位置に配置し、この表面材５８と下枠２２の室外面とに跨がって接着剤６２を塗布して固定すればよい。この場合、躯体開口枠５の室外面である表面材５８と下枠２２の室外面とに跨がって水切り材を配置し、この水切り材を、接着剤６２を覆うカバー材として利用すればよい。
さらに、窓枠２を躯体開口枠５に固定する構造は、接着剤６１、６１Ｂ、６２を用いるものに限定されない。すなわち、窓枠２に躯体開口枠５にネジ止めする場合においても、ブラケット４０、４０Ｂを用いて窓枠２を躯体開口枠５に対して見込み方向に位置決めしてから複数のネジを用いて窓枠２を躯体開口枠５に固定すればよい。 In the embodiment described above, the outdoor side of the lower frame 22 and the window sill 52 are not fixed with the adhesive 62, but the lower frame 22 and the window sill 52 may also be fixed with the adhesive 62. For example, the step 521 is not formed on the window sill 52, the top surface of the surface material 58 is placed at the same height as the top surface of the window sill 52, and the surface material 58 and the outdoor surface of the lower frame 22 are straddled. It may be fixed by applying adhesive 62. In this case, if a draining material is placed across the surface material 58, which is the outdoor surface of the frame opening frame 5, and the outdoor surface of the lower frame 22, and this draining material is used as a cover material to cover the adhesive 62. good.
Furthermore, the structure for fixing the window frame 2 to the building frame opening frame 5 is not limited to using adhesives 61, 61B, and 62. That is, even when screwing the window frame 2 to the frame opening frame 5, the brackets 40 and 40B are used to position the window frame 2 in the forward direction relative to the frame opening frame 5, and then the window frame 2 is secured using a plurality of screws. The frame 2 may be fixed to the frame opening frame 5.

前記実施形態では、躯体開口枠５に窓枠２を取り付ける作業は工場で行われていたが、施工現場で行ってもよい。このため、躯体開口枠５は搬送可能なユニット化されたものに限定されず、家屋の躯体である柱、間柱や、これらの柱に取り付けられたまぐさ、窓台によって構成されるものでもよい。すなわち、建具１を施工現場に搬送し、家屋の躯体の開口部に建具１を直接取り付けてもよい。この場合も、窓枠２にブラケット４０、４０Ｂを取り付けておくことで、家屋の躯体開口枠に建具１を見込み方向に容易に位置決めすることができる。 In the embodiment described above, the work of attaching the window frame 2 to the frame opening frame 5 was performed at a factory, but it may also be performed at a construction site. For this reason, the frame opening frame 5 is not limited to a transportable unit, but may be constructed from pillars and studs that are the framework of the house, lintels attached to these pillars, and window sills. . That is, the fittings 1 may be transported to a construction site and may be directly attached to an opening in the frame of a house. Also in this case, by attaching the brackets 40, 40B to the window frame 2, the fitting 1 can be easily positioned in the perspective direction on the building frame opening frame of the house.

［まとめ］
本発明は、躯体開口枠に建具の枠体を位置決めする位置決め部品であって、前記枠体の外周面に固定される枠体固定部と、前記枠体固定部よりも見込み方向の室内側に設けられて前記躯体開口枠に固定される躯体固定部と、前記枠体固定部および前記躯体固定部を連結する連結部と、前記躯体固定部の室内側端部から見付け方向の外周側に延出されて前記躯体開口枠の室内面に当接する折返し部と、を有することを特徴とする。
本発明の位置決め部品によれば、折返し部を躯体開口枠の室内面に当接させることで、位置決め部品を見込み方向つまり室内外方向に位置決めすることができる。このため、位置決め部品を介して枠体も躯体開口枠に対して見込み方向に位置決めすることができる。したがって、建具の枠体が釘ヒレの無い内付け枠であったとしても、位置決め部品を用いることで、見込み方向に容易に位置決めすることができる。
また、位置決め部品は、枠体固定部が枠体の外周面に固定され、躯体固定部が躯体開口枠に固定されるため、枠体の位置決め後に、枠体を躯体開口枠にネジや接着剤によって固定するまで、作業者が枠体を当接させた状態に維持する必要もなく、枠体の取付作業性を向上できる。 [summary]
The present invention is a positioning component for positioning a frame of a fitting in a building frame opening frame, and the present invention includes a frame fixing part fixed to the outer peripheral surface of the frame, and a frame fixing part located on the indoor side in the direction of view from the frame fixing part. A frame fixing part provided and fixed to the frame opening frame, a connecting part connecting the frame fixing part and the frame fixing part, and extending from an indoor end of the frame fixing part to an outer peripheral side in the finding direction. It is characterized by having a folded part that is extended and comes into contact with the interior surface of the frame opening frame.
According to the positioning component of the present invention, by bringing the folded portion into contact with the indoor surface of the frame opening frame, the positioning component can be positioned in the prospective direction, that is, in the indoor/outdoor direction. Therefore, the frame body can also be positioned in the perspective direction with respect to the opening frame of the main body via the positioning component. Therefore, even if the frame of the fitting is an internal frame without nail fins, it can be easily positioned in the expected direction by using the positioning parts.
In addition, in the positioning parts, the frame body fixing part is fixed to the outer peripheral surface of the frame body, and the frame body fixing part is fixed to the frame body opening frame. There is no need for the worker to maintain the frame in contact with the frame until it is fixed by the frame, which improves the workability of attaching the frame.

本発明は、躯体開口枠に建具の枠体を位置決めする位置決め部品であって、前記枠体の外周面に固定される枠体固定部と、前記枠体固定部よりも見込み方向の室内側に設けられて前記躯体開口枠に固定される躯体固定部と、前記枠体固定部および前記躯体固定部を連結する連結部と、を有し、前記躯体開口枠は、前記枠体の外周面に対向する第１内周面と、前記第１内周面の室内側端縁から直交方向に延出された第１室内面と、前記第１室内面の外周端縁から室内側に延出された第２内周面と、を備え、前記連結部は、前記第１室内面に当接する折返し部を備えることを特徴とする。
本発明の位置決め部品によれば、折返し部を躯体開口枠の第１室内面に当接させることで、位置決め部品を見込み方向つまり室内外方向に位置決めすることができる。このため、位置決め部品を介して枠体も躯体開口枠に対して見込み方向に位置決めすることができる。したがって、建具の枠体が釘ヒレの無い内付け枠であったとしても、位置決め部品を用いることで、見込み方向に容易に位置決めすることができる。
また、位置決め部品は、枠体固定部が枠体の外周面に固定され、躯体固定部が躯体開口枠に固定されるため、枠体の位置決め後に、枠体を躯体開口枠にネジや接着剤によって固定するまで、作業者が枠体を当接させた状態に維持する必要もなく、枠体の取付作業性を向上できる。 The present invention is a positioning component for positioning a frame of a fitting in a building frame opening frame, and the present invention includes a frame fixing part fixed to the outer peripheral surface of the frame, and a frame fixing part located on the indoor side in the direction of view from the frame fixing part. a frame fixing part provided and fixed to the frame body opening frame; and a connecting part connecting the frame body fixing part and the frame body fixing part; a first interior surface that faces each other, a first interior surface that extends in a direction perpendicular to the interior end of the first interior surface, and a first interior surface that extends toward the interior of the room from the outer peripheral edge of the first interior surface; and a second inner circumferential surface, and the connecting portion includes a folded portion that comes into contact with the first interior surface.
According to the positioning component of the present invention, by bringing the folded portion into contact with the first indoor surface of the frame opening frame, the positioning component can be positioned in the prospective direction, that is, in the indoor/outdoor direction. Therefore, the frame body can also be positioned in the perspective direction with respect to the opening frame of the main body via the positioning component. Therefore, even if the frame of the fitting is an internal frame without nail fins, it can be easily positioned in the expected direction by using the positioning parts.
In addition, in the positioning parts, the frame body fixing part is fixed to the outer peripheral surface of the frame body, and the frame body fixing part is fixed to the frame body opening frame. There is no need for the worker to maintain the frame in contact with the frame until it is fixed by the frame, which improves the workability of attaching the frame.

本発明の位置決め部品において、前記連結部は、弾性変形可能な材料で形成されて、見込み方向室内側に向かうにしたがって見付け方向外周側に傾斜する傾斜片部を有することを特徴とする。
本発明の位置決め部品によれば、連結部に、弾性変形可能な材料で形成された傾斜片部を設けたので、躯体開口枠や枠体に公差による寸法のバラツキがあっても、そのバラツキを傾斜片部によって容易に吸収することができる。 In the positioning component of the present invention, the connecting portion is made of an elastically deformable material and has an inclined piece portion that is inclined toward the outer circumferential side in the sight direction as it goes toward the interior side in the sight direction.
According to the positioning part of the present invention, since the connecting part is provided with the inclined piece part formed of an elastically deformable material, even if there is a variation in dimensions due to tolerances in the opening frame or the frame body, the variation can be avoided. It can be easily absorbed by the sloped piece.

本発明の位置決め部品において、前記躯体開口枠は、上材、下材および左右の縦材を備えて構成され、前記枠体は、上枠、下枠および左右の縦枠を備えて構成され、前記位置決め部品は、前記左右の縦枠と、前記左右の縦材とにそれぞれ固定されることが好ましい。
位置決め部品を、躯体開口枠の左右の縦材と、枠体の左右の縦枠とにそれぞれ固定することで、左右の縦材と左右の縦枠との間隔を均等にすることができる。このため、枠体を躯体開口枠内に容易に配置でき、かつ、枠体を躯体開口枠に対して左右方向に位置決めすることができる。 In the positioning component of the present invention, the frame opening frame is configured to include an upper frame, a lower frame, and left and right vertical frames, and the frame body is configured to include an upper frame, a lower frame, and left and right vertical frames, It is preferable that the positioning component is fixed to the left and right vertical frames and the left and right vertical members, respectively.
By fixing the positioning components to the left and right vertical members of the building frame opening frame and the left and right vertical frames of the frame, the intervals between the left and right vertical members and the left and right vertical frames can be made equal. Therefore, the frame can be easily placed within the opening frame of the building body, and the frame can be positioned in the left-right direction with respect to the opening frame of the building body.

本発明の位置決め部品において、前記位置決め部品は、ピース部材であることが好ましい。
位置決め部品をピース部材で構成すれば、枠体の長手方向全長に亘る長尺の位置決め部品を用いる場合に比べて安価に提供できる。特に、位置決め部品は、枠体の見込み方向の位置決めを行う部品であるため、少なくとも枠体の長手方向の中央位置の１箇所に設ければよく、個数も最小限にできてコストをより低減できる。 In the positioning component of the present invention, it is preferable that the positioning component is a piece member.
If the positioning component is composed of a piece member, it can be provided at a lower cost than when using a long positioning component that spans the entire longitudinal length of the frame. In particular, the positioning component is a component that positions the frame in the expected direction, so it only needs to be provided at at least one location in the longitudinal center of the frame, and the number can be minimized, further reducing costs. .

１…建具、２…窓枠、３…障子、５…躯体開口枠、５Ｂ…躯体開口枠、１０…壁面ユニット、２１…上枠、２２…下枠、２３…縦枠、２４…縦枠、４０…ブラケット、４０Ｂ…ブラケット、４１…枠体固定部、４１Ｂ…枠体固定部、４２…躯体固定部、４２Ｂ…躯体固定部、４３…連結部、４３Ｂ…連結部、４４…折返し部、４４Ｂ…折返し部、４８…ネジ、４９…ネジ、５３…縦材、５３Ｂ…縦材、５４…縦材、５４Ｂ…縦材、６１…接着剤、６１Ｂ…接着剤、６２…接着剤、４１１…貫通孔、４１２…室外側端縁、４１３…貫通孔、４２１…貫通孔、４２３…貫通孔、４３１…見付け片部、４３１Ｂ…見付け片部、４３２…傾斜片部、４３２Ｂ…見込み片部、５３１…内周面、５３１Ｂ…第１内周面、５３２…室内面、５３２Ｂ…第１室内面、５３３Ｂ…第２内周面、５４１…内周面、５４１Ｂ…第１内周面、５４２…室内面、５４２Ｂ…第１室内面、５４３Ｂ…第２内周面。
1... Fittings, 2... Window frame, 3... Shoji, 5... Body opening frame, 5B... Body opening frame, 10... Wall unit, 21... Top frame, 22... Bottom frame, 23... Vertical frame, 24... Vertical frame, 40... Bracket, 40B... Bracket, 41... Frame body fixing part, 41B... Frame body fixing part, 42... Body fixing part, 42B... Body body fixing part, 43... Connection part, 43B... Connection part, 44... Turning part, 44B ... Turned part, 48... Screw, 49... Screw, 53... Vertical member, 53B... Vertical member, 54... Vertical member, 54B... Vertical member, 61... Adhesive, 61B... Adhesive, 62... Adhesive, 411... Penetration Hole, 412...Outdoor side edge, 413...Through hole, 421...Through hole, 423...Through hole, 431...Find piece part, 431B...Find piece part, 432...Slanted piece part, 432B...Thought piece part, 531... Inner circumferential surface, 531B...first inner circumferential surface, 532...indoor surface, 532B...first indoor surface, 533B...second inner circumferential surface, 541...inner circumferential surface, 541B...first inner circumferential surface, 542...indoor surface , 542B...first indoor surface, 543B...second inner peripheral surface.

Claims

A positioning part for positioning a frame of a fitting in a building frame opening frame,
a frame fixing part fixed to the outer peripheral surface of the frame;
a frame body fixing part that is provided on the indoor side in the forward direction than the frame body fixing part and is fixed to the frame body opening frame;
a connecting part that connects the frame body fixing part and the frame body fixing part;
a folded part that extends from the indoor end of the frame fixing part to the outer peripheral side in the finding direction and comes into contact with the indoor surface of the frame opening frame;
A positioning component characterized by having.

A positioning part for positioning a frame of a fitting in a building frame opening frame,
a frame fixing part fixed to the outer peripheral surface of the frame;
a frame body fixing part that is provided on the indoor side in the forward direction than the frame body fixing part and is fixed to the frame body opening frame;
a connecting part that connects the frame body fixing part and the frame body fixing part,
The frame opening frame is
a first inner circumferential surface facing the outer circumferential surface of the frame;
a first indoor surface extending in a perpendicular direction from an indoor end edge of the first inner circumferential surface;
a second inner circumferential surface extending toward the indoor side from the outer circumferential edge of the first indoor surface;
The positioning component, wherein the connecting portion includes a folded portion that comes into contact with the first interior surface.

In the positioning component according to claim 1 or claim 2,
The positioning component is characterized in that the connecting portion is made of an elastically deformable material and has an inclined piece portion that is inclined toward the outer circumferential side in the viewing direction as it goes toward the indoor side in the viewing direction.

In the positioning component according to claim 1 or claim 2,
The frame opening frame is configured with an upper material, a lower material, and left and right vertical members,
The frame body includes an upper frame, a lower frame, and left and right vertical frames,
The positioning component is characterized in that the positioning component is fixed to the left and right vertical frames and the left and right vertical members, respectively.

In the positioning component according to claim 1 or claim 2,
The positioning component is characterized in that the positioning component is a piece member.