JP7089432B2 - Connection members and fittings for ridges - Google Patents

Connection members and fittings for ridges Download PDF

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JP7089432B2
JP7089432B2 JP2018143450A JP2018143450A JP7089432B2 JP 7089432 B2 JP7089432 B2 JP 7089432B2 JP 2018143450 A JP2018143450 A JP 2018143450A JP 2018143450 A JP2018143450 A JP 2018143450A JP 7089432 B2 JP7089432 B2 JP 7089432B2
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ridge
frame
ridges
vertical
connecting member
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JP2020020134A (en
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賢 姫野
哲也 荒川
康臣 鬼塚
裕介 鎌野
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YKK AP Inc
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YKK AP Inc
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Description

本発明は、建具枠に取り付けられる押縁の接合部に設けられる押縁用接続部材、および、この押縁用接続部材を用いた建具に関する。 The present invention relates to a ridge connection member provided at a joint portion of a ridge attached to a joinery frame, and a fitting using the ridge connection member.

窓枠や障子枠などの建具枠と、建具枠に取り付けた押縁とで、ガラス等の面材を挟持する建具において、合成樹脂製の押縁が外気温の変化によって伸縮した際に、押縁の突き合わせ部に生じた隙間が外部に露出することを防止する構造が知られている（例えば、特許文献１）。
特許文献１の建具は、例えば、窓正面側から見た形状がＬ形のブロック状のコーナー部品を設け、縦押縁および横押縁の長手方向両端部をコーナー部品内に挿入して隠すことで、縦押縁や横押縁が収縮して隙間が生じても、その隙間が室外側に露出することを防止している。 In a fitting that sandwiches a face material such as glass between a fitting frame such as a window frame or shoji frame and a ridge attached to the fitting frame, when the ridge made of synthetic resin expands and contracts due to changes in the outside air temperature, the ridges butt together. A structure is known that prevents the gap generated in the portion from being exposed to the outside (for example, Patent Document 1).
The fitting of Patent Document 1 is provided with, for example, a block-shaped corner part having an L-shaped shape when viewed from the front side of the window, and both ends of the vertical ridge and the horizontal ridge in the longitudinal direction are inserted into the corner part to hide them. Even if the vertical ridge and the horizontal ridge contract to create a gap, the gap is prevented from being exposed to the outside of the room.

特開２００８－８２０６６号公報Japanese Unexamined Patent Publication No. 2008-82066

しかしながら、特許文献１の構造では、建具枠の枠材を、４５度に切断された小口同士を突き合わせて溶着した「留め」と呼ばれる納まりで構成した場合に、押縁の接合部にはＬ形のコーナー部品が露出するため、建具枠の接合部分と異なる外観となり、サッシ全体の意匠性向上の制約となっていた。
本発明の目的は、押縁が収縮して押縁間や押縁と枠間に隙間が生じた場合に、その隙間を目立たなくすることができて、押縁接合部の意匠性を向上できる押縁用接続部材および建具を提供することにある。 However, in the structure of Patent Document 1, when the frame material of the joinery frame is composed of a fitting called "fastening" in which the edges cut at 45 degrees are butted against each other and welded together, the joint portion of the ridge is L-shaped. Since the corner parts are exposed, the appearance is different from the joint part of the joinery frame, which is a constraint on improving the design of the entire sash.
An object of the present invention is a connecting member for a ridge, which can make the gap inconspicuous when the ridge contracts and a gap is generated between the ridge or between the ridge and the frame, and can improve the design of the ridge joint. And to provide fittings.

本発明の押縁用接続部材は、縦押縁および横押縁の一方の押縁の小口を他方の押縁の側面に対向させて配置した接続部に設けられる押縁用接続部材であって、前記一方の押縁の見付面を覆う第１被覆部と、前記他方の押縁の見付面を覆う第２被覆部と、前記一方の押縁が取り付けられる枠に固定される固定部と、を備え、前記第２被覆部は、前記一方の押縁の長手方向に対する傾斜角度が４５度である斜辺を備え、前記第１被覆部および前記第２被覆部は、前記各押縁が収縮した際に生じる隙間を隠す壁部として機能することを特徴とする。 The hypotenuse connecting member of the present invention is a hypotenuse connecting member provided in a connecting portion in which the edge of one of the vertical and horizontal hypotenuses is arranged so as to face the side surface of the other hypotenuse. The second coating includes a first covering portion that covers the found surface, a second covering portion that covers the finding surface of the other ridge, and a fixing portion that is fixed to a frame to which the one ridge is attached. The portion includes a hypotenuse having an inclination angle of 45 degrees with respect to the longitudinal direction of the one ridge, and the first covering portion and the second covering portion serve as a wall portion that hides a gap generated when each ridge contracts. It is characterized by functioning.

本発明の押縁用接続部材は、長手方向の端部を４５度の角度で切断した小口同士を突き合わせて設置される縦押縁および横押縁の少なくとも一方の押縁に設けられる押縁用接続部材であって、前記一方の押縁は、第１分断押縁および第２分断押縁の２つの押縁を備えて構成され、前記押縁用接続部材は、前記第１分断押縁および前記第２分断押縁間に配置され、前記第１分断押縁の見付面を覆う第１被覆部と、前記第２分断押縁の見付面を覆う第２被覆部と、を備え、前記第１被覆部および前記第２被覆部は、前記第１分断押縁および前記第２分断押縁が収縮した際に、前記第１分断押縁および前記第２分断押縁間に生じる隙間を隠す壁部として機能することを特徴とする。 The ridge connection member of the present invention is a ridge connection member provided on at least one of a vertical ridge and a horizontal ridge, which are installed by abutting edges of edges cut at an angle of 45 degrees in the longitudinal direction. The one ridge is configured to include two ridges, a first ridge and a second ridge, and the ridge connecting member is arranged between the first ridge and the second ridge. The first covering portion covering the found surface of the first dividing ridge and the second covering portion covering the finding surface of the second cutting ridge are provided, and the first covering portion and the second covering portion are described as described above. It is characterized in that it functions as a wall portion that hides a gap generated between the first divided ridge and the second divided ridge when the first divided ridge and the second divided ridge contract.

本発明の建具は、建具枠と、前記建具枠内に配置される面材と、前記建具枠に取り付けられて前記面材を押さえる縦押縁および横押縁と、押縁用接続部材と、を備え、前記建具枠は、上枠、下枠および左右の縦枠で構成され、前記各枠の小口は４５度の角度で切断されて突き合わせされて接合され、前記縦押縁および前記横押縁は、長手方向に連続する中空部を備え、かつ、一方の押縁の小口を他方の押縁の側面に対向させて配置され、前記押縁用接続部材は、前記一方の押縁の見付面を覆う第１被覆部と、前記他方の押縁の見付面を覆う第２被覆部と、前記一方の押縁が取り付けられる枠に固定される固定部と、を備え、前記第２被覆部は、前記一方の押縁の長手方向に対する傾斜角度が４５度である斜辺を備え、前記第１被覆部および前記第２被覆部は、前記各押縁が収縮した際に生じる隙間を隠す壁部として機能することを特徴とする。 The joinery of the present invention includes a joinery frame, a face material arranged in the joinery frame, vertical ridges and horizontal ridges attached to the joinery frame to hold the face material, and a ridge connection member. The joinery frame is composed of an upper frame, a lower frame, and left and right vertical frames, and the edges of each frame are cut at an angle of 45 degrees and butt-joined, and the vertical ridge and the horizontal ridge are formed in the longitudinal direction. A continuous hollow portion is provided, and the edge of one ridge is arranged so as to face the side surface of the other ridge. The second covering portion covers the finding surface of the other ridge, and the fixing portion is fixed to the frame to which the one ridge is attached. The second coating portion is provided in the longitudinal direction of the one ridge. It is characterized by having a hypotenuse having an inclination angle of 45 degrees with respect to the above, and the first covering portion and the second covering portion function as a wall portion that hides a gap generated when each of the ridges contracts.

本発明の建具は、建具枠と、前記建具枠内に配置される面材と、前記建具枠に取り付けられて前記面材を押さえる縦押縁および横押縁と、押縁用接続部材と、を備え、前記建具枠は、上枠、下枠および左右の縦枠で構成され、前記各枠の小口は４５度の角度で切断されて突き合わせされて接合され、前記縦押縁および前記横押縁は、長手方向に連続する中空部を備え、かつ、長手方向の端部の小口は長手方向に対して４５度の角度で切断され、前記縦押縁および前記横押縁の少なくとも一方の押縁は、第１分断押縁および第２分断押縁を備え、前記第１分断押縁および前記第２分断押縁は、他の押縁と突き合わされる前記小口が形成された端部側で前記枠に固定され、前記押縁用接続部材は、前記第１分断押縁および前記第２分断押縁間に配置され、前記第１分断押縁の見付面を覆う第１被覆部と、前記第２分断押縁の見付面を覆う第２被覆部と、を備え、前記第１被覆部および前記第２被覆部は、前記各分断押縁が収縮した際に生じる隙間を隠す壁部として機能することを特徴とする。 The joinery of the present invention includes a joinery frame, a face material arranged in the joinery frame, vertical ridges and horizontal ridges attached to the joinery frame to hold the face material, and a ridge connection member. The joinery frame is composed of an upper frame, a lower frame, and left and right vertical frames, and the edges of each frame are cut at an angle of 45 degrees and butt-joined, and the vertical ridge and the horizontal ridge are formed in the longitudinal direction. The fore edge of the longitudinal end is cut at an angle of 45 degrees with respect to the longitudinal direction, and at least one of the vertical ridge and the horizontal ridge is the first split ridge and the first split ridge. The first divided ridge and the second divided ridge are fixed to the frame on the end side where the edge is formed to be abutted with the other ridge, and the connecting member for the ridge is fixed to the frame. A first covering portion arranged between the first breaking ridge and the second breaking ridge and covering the found surface of the first breaking ridge, and a second covering portion covering the found surface of the second breaking ridge. The first covering portion and the second covering portion are characterized in that they function as a wall portion that hides a gap generated when each of the divided ridges contracts.

本発明の押縁用接続部材および建具によれば、押縁が収縮して押縁間や押縁と枠間に隙間が生じた場合に、その隙間を目立たなくすることができて、押縁接合部の意匠性を向上できる。 According to the ridge connecting member and the fitting of the present invention, when the ridge contracts and a gap is generated between the ridge or between the ridge and the frame, the gap can be made inconspicuous, and the design of the ridge joint can be made. Can be improved.

本発明の第１実施形態に係る建具を示す外観姿図。The external view which shows the fitting which concerns on 1st Embodiment of this invention. 第１実施形態に係る建具を示す縦断面図。The vertical sectional view which shows the fitting which concerns on 1st Embodiment. 第１実施形態に係る建具を示す横断面図。The cross-sectional view which shows the fitting which concerns on 1st Embodiment. 第１実施形態の押縁を示す縦断面図。The vertical sectional view which shows the ridge of 1st Embodiment. 第１実施形態の押縁用接続部材を示す斜視図。The perspective view which shows the connecting member for a ridge of 1st Embodiment. （Ａ）は第１実施形態の縦押縁および横押縁の接合部を室外側から見た図であり、（Ｂ）は縦押縁および横押縁の収縮時の状態を示す図。(A) is a view of the joint portion of the vertical ridge and the horizontal ridge of the first embodiment seen from the outdoor side, and (B) is a view showing a state of the vertical ridge and the horizontal ridge at the time of contraction. 本発明の第２実施形態に係る建具を示す外観姿図。The external view which shows the fitting which concerns on 2nd Embodiment of this invention. 第２実施形態の分断押縁および押縁用接続部材を示す斜視図。The perspective view which shows the dividing ridge and the connecting member for a ridge of 2nd Embodiment. 第２実施形態の分断押縁および押縁用接続部材を示す縦断面図。The vertical sectional view which shows the dividing ridge and the connecting member for a ridge of 2nd Embodiment. （Ａ）は第２実施形態の縦押縁および横押縁の接合部を室外側から見た図であり、（Ｂ）は縦押縁および横押縁の収縮時の状態を示す図。(A) is a view of the joint portion of the vertical ridge and the horizontal ridge of the second embodiment seen from the outdoor side, and (B) is a view showing the state of the vertical ridge and the horizontal ridge at the time of contraction. 第２実施形態の変形例の建具を示す外観姿図。The external view which shows the fitting of the modification of the 2nd Embodiment.

［第１実施形態］
以下、本発明の第１実施形態を図面に基づいて説明する。
図１～３に示すように、第１実施形態に係る建具である嵌め殺し窓１は、窓枠（フレーム）２と、建具枠である窓枠２内に組み込まれる面材３と、押縁４０と、押縁用接続部材６０とを備えている。本実施形態の面材３は、３枚のガラスを備えたトリプルガラスであるが、２枚のガラスを備える複層ガラスでもよいし、単板ガラスでもよい。
窓枠２は、上枠２１、下枠２２および左右の縦枠２３を四周枠組みすることで構成される。上枠２１、下枠２２、縦枠２３は、図２，３に示すように、同一断面形状の合成樹脂製の押出形材２５で構成されている。なお、本実施形態では、上枠２１、下枠２２が短辺、縦枠２３が長辺の窓枠２とされている。
押出形材２５は、面材３の室内面に対向した室内見付片部２５１（見付片部）と、室内見付片部２５１に連続した見込片部２５２とを有している。室内見付片部２５１には、面材３の室内面に当接するガスケット２６が装着されている。見込片部２５２の室外側端部には、面材３の室外面を押える押縁４０が係合する係合溝２５３が形成されている。
上枠２１、下枠２２、縦枠２３の長手方向の端部（小口）は、前記長手方向に対して４５度の角度で切断され、各小口同士を突き合わせて溶着することで四周枠組みされている。 [First Embodiment]
Hereinafter, the first embodiment of the present invention will be described with reference to the drawings.
As shown in FIGS. 1 to 3, the fitting window 1 which is the fitting according to the first embodiment has a window frame (frame) 2, a face material 3 incorporated in the window frame 2 which is a fitting frame, and a ridge 40. And a connecting member 60 for ridges. The face material 3 of the present embodiment is a triple glass provided with three pieces of glass, but may be a double glazing having two pieces of glass or a single plate glass.
The window frame 2 is configured by framing the upper frame 21, the lower frame 22, and the left and right vertical frames 23 in four directions. As shown in FIGS. 2 and 3, the upper frame 21, the lower frame 22, and the vertical frame 23 are made of an extruded profile 25 made of synthetic resin having the same cross-sectional shape. In the present embodiment, the upper frame 21 and the lower frame 22 are the window frames 2 on the short side, and the vertical frame 23 is the window frame 2 on the long side.
The extruded profile 25 has an indoor finding piece portion 251 (finding piece portion) facing the indoor surface of the face material 3 and a prospective piece portion 252 that is continuous with the indoor finding piece portion 251. A gasket 26 that comes into contact with the indoor surface of the face material 3 is attached to the indoor finding piece portion 251. At the outdoor end of the prospect piece 252, an engaging groove 253 with which the ridge 40 for pressing the outdoor surface of the face material 3 is engaged is formed.
The ends (edges) in the longitudinal direction of the upper frame 21, the lower frame 22, and the vertical frame 23 are cut at an angle of 45 degrees with respect to the longitudinal direction, and the edges are abutted against each other and welded to form a four-circumferential framework. There is.

押縁４０は、上枠２１、下枠２２に取り付けられる場合は横押縁４０Ａとなり、左右の縦枠２３に取り付けられる場合は縦押縁４０Ｂとなるが、構造は同じであるため、図４を参照して説明する。
押縁４０は、ＰＶＣ（ポリ塩化ビニル）等の合成樹脂製押出形材で構成される押縁本体４１と、押縁本体４１に取り付けられて面材３の室外面に当接するゴム製のガスケット４５とを備えている。
押縁本体４１は、前記係合溝２５３に係合される係合片部４２と、面材３の室外側に配置される見付面部４３と、前記ガスケット４５が装着される装着部４４とを備える。
見付面部４３は、室外側に露出する表面部４３１と、表面部４３１に対して面材側に間隔を隔てて位置する裏面部４３２と、表面部４３１および裏面部４３２の係合片部４２側の端部を連結する基端部４３３と、表面部４３１および裏面部４３２の先端側を連結する先端部４３４とを備えている。表面部４３１および裏面部４３２は、基端部４３３から先端部４３４に向かうにしたがって、室内側つまり面材３側に近づくように湾曲されている。
見付面部４３には、表面部４３１、裏面部４３２、基端部４３３、先端部４３４で囲まれる中空部４３５が形成されている。中空部４３５は、押縁４０の長手方向全長に渡って連続して形成されており、押縁４０つまり見付面部４３の長手方向の両端部である小口で開口している。すなわち、見付面部４３の長手方向の両端部は、その長手方向に対して９０度に切断され、縦押縁４０Ｂの上下端部間に横押縁４０Ａが配置された縦勝ちの納まりとされている。
装着部４４は、先端部４３４の室内側に設けられた一対の保持片部４４１を備え、この保持片部４４１によってガスケット４５を保持している。係合片部４２は、基端部４３３から延出され、係合溝２５３に係合される。
表面部４３１および先端部４３４の表面には、フィルム４１１が積層されている。同様のフィルムは、上枠２１、下枠２２、縦枠２３の室外露出面にも積層されており、着色されたフィルム４１１を用いることで嵌め殺し窓１の外観の色や模様を自由に設定できる。
横押縁４０Ａおよび縦押縁４０Ｂの見付面部４３は、基端部４３３よりも先端部４３４が面材３側に位置するため、図５に示す横押縁４０Ａの小口４３Ａの一部は縦押縁４０Ｂで隠されずに露出する。この露出した小口４３Ａに開口する中空部４３５に押縁用接続部材６０が取り付けられる。 The ridge 40 is a horizontal ridge 40A when attached to the upper frame 21 and the lower frame 22, and a vertical ridge 40B when attached to the left and right vertical frames 23. However, since the structure is the same, refer to FIG. I will explain.
The ridge 40 includes a ridge body 41 made of an extruded synthetic resin material such as PVC (polyvinyl chloride), and a rubber gasket 45 attached to the ridge body 41 and in contact with the outdoor surface of the face material 3. I have.
The ridge body 41 has an engaging piece portion 42 engaged with the engaging groove 253, a finding surface portion 43 arranged on the outdoor side of the face material 3, and a mounting portion 44 on which the gasket 45 is mounted. Be prepared.
The finding surface portion 43 includes a front surface portion 431 exposed to the outdoor side, a back surface portion 432 located at a distance from the front surface portion 431 on the face material side, and an engaging piece portion 42 of the front surface portion 431 and the back surface portion 432. It includes a base end portion 433 that connects the side end portions, and a tip end portion 434 that connects the front end portions of the front surface portion 431 and the back surface portion 432. The front surface portion 431 and the back surface portion 432 are curved so as to approach the indoor side, that is, the face material 3 side from the base end portion 433 toward the tip end portion 434.
The found surface portion 43 is formed with a hollow portion 435 surrounded by a front surface portion 431, a back surface portion 432, a base end portion 433, and a tip portion 434. The hollow portion 435 is continuously formed over the entire length of the ridge 40 in the longitudinal direction, and is opened at both ends of the ridge 40, that is, the finding surface portion 43 in the longitudinal direction. That is, both ends of the finding surface portion 43 in the longitudinal direction are cut at 90 degrees with respect to the longitudinal direction thereof, and the horizontal ridge 40A is arranged between the upper and lower ends of the vertical ridge 40B. ..
The mounting portion 44 includes a pair of holding piece portions 441 provided on the indoor side of the tip portion 434, and the gasket 45 is held by the holding piece portion 441. The engaging piece portion 42 extends from the base end portion 433 and is engaged with the engaging groove 253.
A film 411 is laminated on the surfaces of the surface portion 431 and the tip portion 434. A similar film is also laminated on the outdoor exposed surfaces of the upper frame 21, the lower frame 22, and the vertical frame 23, and by using the colored film 411, the color and pattern of the appearance of the window 1 can be freely set. can.
Since the tip portion 434 of the horizontal ridge 40A and the vertical ridge 40B is located closer to the face material 3 than the base end portion 433, a part of the edge 43A of the horizontal ridge 40A shown in FIG. 5 is the vertical ridge 40B. It is exposed without being hidden by. The ridge connecting member 60 is attached to the hollow portion 435 that opens in the exposed edge 43A.

押縁用接続部材６０は、前記横押縁４０Ａの小口４３Ａに対向する対向部６１と、横押縁４０Ａの中空部４３５に挿入可能な挿入部６２と、横押縁４０Ａの見付面部４３を覆う第１被覆部６３と、縦押縁４０Ｂの見付面部４３を覆う第２被覆部６４と、固定部６５を備える。押縁用接続部材６０は、押縁４０の外観色（フィルム４１１の色）と同色の部品である。
対向部６１は、横押縁４０Ａの小口４３Ａに対向し、横押縁４０Ａを押縁用接続部材６０側に移動した際には小口４３Ａに当接可能とされている。本実施形態では、対向部６１の平面形状は略三角形状とされている。
挿入部６２は、横押縁４０Ａの小口４３Ａに開口する中空部４３５内に挿入可能な形状とされている。 The ridge connecting member 60 covers the facing portion 61 facing the edge 43A of the horizontal ridge 40A, the insertion portion 62 that can be inserted into the hollow portion 435 of the horizontal ridge 40A, and the finding surface portion 43 of the horizontal ridge 40A. It includes a covering portion 63, a second covering portion 64 that covers the finding surface portion 43 of the vertical ridge 40B, and a fixing portion 65. The ridge connecting member 60 is a component having the same color as the appearance color of the ridge 40 (the color of the film 411).
The facing portion 61 faces the edge 43A of the lateral ridge 40A, and when the lateral ridge 40A is moved toward the ridge connecting member 60, the facing portion 61 can come into contact with the edge 43A. In the present embodiment, the planar shape of the facing portion 61 is substantially triangular.
The insertion portion 62 has a shape that allows it to be inserted into the hollow portion 435 that opens into the edge 43A of the horizontal ridge 40A.

第１被覆部６３は、対向部６１の端縁から横押縁４０Ａ側に延出されて設けられている。第１被覆部６３は、表面部６３１と、表面部６３１の上端に連続する上面部６３２とを備えている。
第１被覆部６３の表面部６３１は、横押縁４０Ａの見付面部４３の表面を被覆できるように、見付面部４３の表面部４３１に沿って湾曲されている。挿入部６２と表面部６３１との間には、表面部４３１が配置可能な隙間が形成されている。
上面部６３２は、押縁本体４１の上面を被覆可能に構成されている。 The first covering portion 63 is provided so as to extend from the end edge of the facing portion 61 toward the lateral push edge 40A. The first covering portion 63 includes a surface portion 631 and an upper surface portion 632 continuous with the upper end of the surface portion 631.
The surface portion 631 of the first covering portion 63 is curved along the surface portion 431 of the finding surface portion 43 so that the surface of the finding surface portion 43 of the lateral ridge 40A can be covered. A gap is formed between the insertion portion 62 and the surface portion 631 on which the surface portion 431 can be arranged.
The upper surface portion 632 is configured to be able to cover the upper surface of the ridge body 41.

第２被覆部６４は、表面部６４１と、窓枠２の内周面に沿って設けられる底面部６４２と、縦押縁４０Ｂの表面部４３１に沿って設けられる裏面部６４３とを備え、略三角錐形状とされている。
第２被覆部６４の表面部６４１は、第１被覆部６３の表面部６３１に連続して設けられ、横押縁４０Ａの長手方向に対して４５度の角度で傾斜した斜辺６４５を備える。嵌め殺し窓１を室外側から見た際に、表面部６４１は直角二等辺三角形となるように形成されている。 The second covering portion 64 includes a front surface portion 641, a bottom surface portion 642 provided along the inner peripheral surface of the window frame 2, and a back surface portion 643 provided along the front surface portion 431 of the vertical ridge 40B, and is substantially triangular. It has a pyramid shape.
The surface portion 641 of the second covering portion 64 is continuously provided on the surface portion 631 of the first covering portion 63, and includes a hypotenuse 645 inclined at an angle of 45 degrees with respect to the longitudinal direction of the lateral ridge 40A. When the fitting window 1 is viewed from the outdoor side, the surface portion 641 is formed so as to be an isosceles right triangle.

固定部６５は、第１被覆部６３および第２被覆部６４に跨がって形成されている。第２被覆部６４の底面部６４２は、固定部６５よりも僅かに突出して設けられ、底面部６４２と固定部６５との間には段差が設けられている。この段差部分に両面粘着シートや接着剤を配置することで、底面部６４２を上枠２１、下枠２２の内周面に当接させた状態で押縁用接続部材６０を上枠２１、下枠２２に固定している。 The fixing portion 65 is formed so as to straddle the first covering portion 63 and the second covering portion 64. The bottom surface portion 642 of the second covering portion 64 is provided so as to slightly project from the fixing portion 65, and a step is provided between the bottom surface portion 642 and the fixing portion 65. By arranging a double-sided adhesive sheet or an adhesive on this stepped portion, the ridge connecting member 60 is placed in the upper frame 21 and the lower frame in a state where the bottom surface portion 642 is in contact with the inner peripheral surfaces of the upper frame 21 and the lower frame 22. It is fixed to 22.

次に、嵌め殺し窓１の組立手順について説明する。まず、上枠２１、下枠２２、縦枠２３の各小口を突き合わせて溶着などで固定して四周枠組みして窓枠２を組み立てる。また、ガスケット２６を室内見付片部２５１に取り付けておく。
面材３を窓枠２内に配置し、縦押縁４０Ｂを縦枠２３に取り付ける。
次に、上枠２１、下枠２２に、横押縁４０Ａおよび押縁用接続部材６０を取り付ける。具体的には、横押縁４０Ａの小口４３Ａに開口する中空部４３５に押縁用接続部材６０の挿入部６２を挿入しておき、固定部６５の裏面に両面粘着シートを貼り付けておく。そして、横押縁４０Ａの係合片部４２を、上枠２１、下枠２２の係合溝２５３に挿入しつつ、押縁用接続部材６０を前記両面粘着シートによって上枠２１、下枠２２に固定する。
これにより、図６（Ａ）に示すように、横押縁４０Ａおよび縦押縁４０Ｂの突き合わせ部は、押縁用接続部材６０の第２被覆部６４によって隠され、第２被覆部６４の斜辺６４５が、上枠２１、下枠２２と、縦枠２３との突き合わせ面（４５度の接合線）の延長線上に位置する。すなわち、斜辺６４５は、縦押縁４０Ｂの見付面部４３の外周側の隅角部と、横押縁４０Ａの見付面部４３の内周側の隅角部とを結ぶ線上に位置する。 Next, the procedure for assembling the fitting window 1 will be described. First, the edges of the upper frame 21, the lower frame 22, and the vertical frame 23 are butted against each other and fixed by welding or the like to form a four-circumferential framework to assemble the window frame 2. Further, the gasket 26 is attached to the indoor finding piece portion 251.
The face material 3 is arranged in the window frame 2, and the vertical ridge 40B is attached to the vertical frame 23.
Next, the horizontal ridge 40A and the ridge connecting member 60 are attached to the upper frame 21 and the lower frame 22. Specifically, the insertion portion 62 of the ridge connection member 60 is inserted into the hollow portion 435 that opens into the edge 43A of the horizontal ridge 40A, and the double-sided adhesive sheet is attached to the back surface of the fixing portion 65. Then, while inserting the engaging piece portion 42 of the horizontal ridge 40A into the engaging groove 253 of the upper frame 21 and the lower frame 22, the ridge connecting member 60 is fixed to the upper frame 21 and the lower frame 22 by the double-sided adhesive sheet. do.
As a result, as shown in FIG. 6A, the butt portion of the horizontal ridge 40A and the vertical ridge 40B is hidden by the second covering portion 64 of the ridge connecting member 60, and the hypotenuse 645 of the second covering portion 64 is formed. It is located on an extension of the abutting surface (joining line of 45 degrees) between the upper frame 21, the lower frame 22, and the vertical frame 23. That is, the hypotenuse 645 is located on a line connecting the corner portion on the outer peripheral side of the finding surface portion 43 of the vertical ridge 40B and the corner portion on the inner peripheral side of the finding surface portion 43 of the horizontal ridge 40A.

嵌め殺し窓１が設けられた環境で温度変化が生じたり、高温に曝されて押出時の残留応力の緩和が生じた場合でも、窓枠２は躯体に固定されているので、ほとんど伸縮しない。一方、各押縁４０Ａ，４０Ｂは、窓枠２に係合されているだけであり、各枠２１～２３に対してその長手方向の移動が規制されていないため、熱伸縮する。
ここで、各押縁４０Ａ，４０Ｂが収縮した場合、図６（Ｂ）に示すように、横押縁４０Ａの小口４３Ａは、横押縁４０Ａの縮み量だけ縦押縁４０Ｂから離れる方向（左右方向）に移動する。また、縦押縁４０Ｂの小口も縦押縁４０Ｂの縮み量だけ上枠２１、下枠２２から離れる方向（上下方向）に移動する。
このため、各押縁４０Ａ、４０Ｂの間や、縦押縁４０Ｂと上枠２１、下枠２２との間に隙間が生じるが、この隙間部分には第１被覆部６３や、第２被覆部６４が配置され、第１被覆部６３、第２被覆部６４が壁部として機能するので、隙間の大半を隠すことができる。なお、押縁４０Ａ、４０Ｂが元の寸法に戻れば、図６（Ａ）の状態に戻すことができる。 Even when the temperature changes in the environment where the fitting window 1 is provided, or when the residual stress at the time of extrusion is relaxed by being exposed to a high temperature, the window frame 2 is fixed to the skeleton and hardly expands or contracts. On the other hand, the ridges 40A and 40B are only engaged with the window frame 2, and their movement in the longitudinal direction is not restricted with respect to the frames 21 to 23, so that the ridges 40A and 40B are thermally expanded and contracted.
Here, when the ridges 40A and 40B are contracted, as shown in FIG. 6B, the edge 43A of the horizontal ridge 40A moves in the direction away from the vertical ridge 40B (left-right direction) by the amount of contraction of the horizontal ridge 40A. do. Further, the edge of the vertical ridge 40B also moves in the direction away from the upper frame 21 and the lower frame 22 (vertical direction) by the amount of shrinkage of the vertical ridge 40B.
Therefore, a gap is generated between the ridges 40A and 40B and between the vertical ridge 40B and the upper frame 21 and the lower frame 22, and the first covering portion 63 and the second covering portion 64 are provided in the gap portion. Since the first covering portion 63 and the second covering portion 64 function as wall portions, most of the gaps can be hidden. If the ridges 40A and 40B return to their original dimensions, they can be returned to the state shown in FIG. 6A.

［第１実施形態の効果］
（１）嵌め殺し窓１は、上枠２１、下枠２２と、左右の縦枠２３との接合部分を４５度の小口を突き合わせた留めの納まりとし、縦押縁４０Ｂおよび横押縁４０Ａの接合部分に押縁用接続部材６０の斜辺６４５を配置したので、窓枠２と、横押縁４０Ａおよび縦押縁４０Ｂの角部の納まりの外観を共通にでき、意匠性を向上できる。
特に、押縁用接続部材６０は、上枠２１、下枠２２に固定されているので、横押縁４０Ａ、縦押縁４０Ｂが収縮しても、上枠２１、下枠２２の４５度に切断された小口と、押縁用接続部材６０の斜辺６４５の位置がずれないため、意匠性の低下を抑制できる。
（２）押縁用接続部材６０は、上枠２１、下枠２２に固定され、横押縁４０Ａや縦押縁４０Ｂには固定されていないので、各押縁４０Ａ，４０Ｂの収縮を押縁用接続部材６０が規制することがなく、押縁４０Ａ，４０Ｂの収縮時に押縁４０Ａ、４０Ｂが破損したり窓枠２から外れることを防止できる。
（３）押縁用接続部材６０の第１被覆部６３、第２被覆部６４は、各押縁４０Ａ、４０Ｂが収縮した際に発生する隙間を隠す壁部として機能するため、押縁４０Ａ，４０Ｂが収縮した際の隙間を目立たなくでき、この点でも意匠性を向上できる。
（４）窓枠２において、短辺側である上枠２１および下枠２２に取り付けられる横押縁４０Ａの端部を押縁用接続部材６０の第１被覆部６３で被覆したので、横押縁４０Ａの収縮時の小口４３Ａの移動量を小さくでき、第１被覆部６３の横押縁４０Ａの長手方向の寸法を比較的小さくでき、押縁用接続部材６０の第１被覆部６３が目立ちにくくなり、意匠低下を抑制できる。
（５）横押縁４０Ａが収縮した場合、その小口４３Ａが露出すると、フィルム４１１と異なる素材の基材色が露出して意匠性が低下するが、本実施形態では、横押縁４０Ａの小口４３Ａを押縁用接続部材６０で隠しているので、横押縁４０Ａの小口４３Ａが露出することを防止でき、意匠性の低下を防止できる。
（６）横押縁４０Ａ、縦押縁４０Ｂの外観色と、押縁用接続部材６０の色とを同一にしたので、横押縁４０Ａ、縦押縁４０Ｂの接合部分に押縁用接続部材６０が配置されていても統一感のある押縁構造とすることができ、意匠性を向上できる。 [Effect of the first embodiment]
(1) The fitting and killing window 1 has a joint portion between the upper frame 21, the lower frame 22, and the left and right vertical frames 23 as a fastener with a 45-degree edge butted against each other, and the joint portion of the vertical ridge 40B and the horizontal ridge 40A. Since the hypotenuse 645 of the ridge connecting member 60 is arranged in the window frame 2, the appearance of the window frame 2 and the corners of the horizontal ridge 40A and the vertical ridge 40B can be made common, and the design can be improved.
In particular, since the hypotenuse connecting member 60 is fixed to the upper frame 21 and the lower frame 22, even if the horizontal hypotenuse 40A and the vertical hypotenuse 40B shrink, the upper frame 21 and the lower frame 22 are cut at 45 degrees. Since the position of the hypotenuse 645 of the ridge connecting member 60 does not deviate from the edge, deterioration of the design can be suppressed.
(2) Since the ridge connecting member 60 is fixed to the upper frame 21 and the lower frame 22 and not fixed to the horizontal ridge 40A or the vertical ridge 40B, the ridge connecting member 60 causes the shrinkage of the ridges 40A and 40B. There is no restriction, and it is possible to prevent the ridges 40A and 40B from being damaged or coming off the window frame 2 when the ridges 40A and 40B are contracted.
(3) Since the first covering portion 63 and the second covering portion 64 of the ridge connecting member 60 function as wall portions that hide the gaps generated when the ridges 40A and 40B are contracted, the ridges 40A and 40B are contracted. The gaps can be made inconspicuous, and the design can be improved in this respect as well.
(4) In the window frame 2, since the ends of the horizontal ridges 40A attached to the upper frame 21 and the lower frame 22 on the short side side are covered with the first covering portion 63 of the ridge connecting member 60, the horizontal ridge 40A The amount of movement of the edge 43A during contraction can be reduced, the dimension of the lateral ridge 40A of the first covering portion 63 in the longitudinal direction can be made relatively small, the first covering portion 63 of the ridge connecting member 60 becomes inconspicuous, and the design is deteriorated. Can be suppressed.
(5) When the horizontal ridge 40A is contracted, when the edge 43A is exposed, the base color of the material different from the film 411 is exposed and the design is deteriorated. However, in the present embodiment, the edge 43A of the horizontal ridge 40A is exposed. Since it is concealed by the ridge connecting member 60, it is possible to prevent the edge 43A of the horizontal ridge 40A from being exposed, and it is possible to prevent the design from being deteriorated.
(6) Since the appearance color of the horizontal ridge 40A and the vertical ridge 40B and the color of the ridge connecting member 60 are the same, the ridge connecting member 60 is arranged at the joint portion of the horizontal ridge 40A and the vertical ridge 40B. It is possible to have a unified ridge structure and improve the design.

［第２実施形態］
以下、本発明の第２実施形態に係る嵌め殺し窓１Ｂについて図７－１０を参照して説明する。
第２実施形態に係る嵌め殺し窓１Ｂは、窓枠２Ｂと、窓枠２Ｂの上枠２１Ｂ、下枠２２Ｂに取り付けられる横押縁４０Ｃと、左右の縦枠２３Ｂに取り付けられる縦押縁４０Ｄと、押縁用接続部材７０とを備える。
窓枠２Ｂは、上枠２１Ｂ、下枠２２Ｂが縦枠２３Ｂよりも長尺とされた横長の窓枠である。図８，９に示すように、上枠２１Ｂ、下枠２２Ｂには、横押縁４０Ｃが取り付けられる係合溝２５３Ｂと、後述する固定部品８０が取り付けられる固定孔２５４Ｂとが形成されている。係合溝２５３Ｂと固定孔２５４Ｂは連続して形成され、固定孔２５４Ｂの側面の一部は係合溝２５３Ｂに開口している。
縦枠２３Ｂは、縦押縁４０Ｄが取り付けられる係合溝２５３Ｂが形成されている。 [Second Embodiment]
Hereinafter, the fitting window 1B according to the second embodiment of the present invention will be described with reference to FIGS. 7-10.
The fitting and killing window 1B according to the second embodiment includes a window frame 2B, a horizontal ridge 40C attached to the upper frame 21B and a lower frame 22B of the window frame 2B, a vertical ridge 40D attached to the left and right vertical frames 23B, and a ridge. A connection member 70 is provided.
The window frame 2B is a horizontally long window frame in which the upper frame 21B and the lower frame 22B are longer than the vertical frame 23B. As shown in FIGS. 8 and 9, the upper frame 21B and the lower frame 22B are formed with an engaging groove 253B to which the horizontal ridge 40C is attached and a fixing hole 254B to which the fixing component 80 described later is attached. The engaging groove 253B and the fixing hole 254B are continuously formed, and a part of the side surface of the fixing hole 254B is open to the engaging groove 253B.
The vertical frame 23B is formed with an engaging groove 253B to which the vertical ridge 40D is attached.

横押縁４０Ｃおよび縦押縁４０Ｄは、図９にも示すように、前記第１実施形態の押縁４０と同じ断面形状の押出形材である。ただし、横押縁４０Ｃおよび縦押縁４０Ｄの長手方向の各端部は、長手方向に対して４５度に切断され、図７に示すように、嵌め殺し窓１Ｂを室外側から見た場合に、見付面部４３が台形形状となるように構成されている。このため、横押縁４０Ｃおよび縦押縁４０Ｄの接合部の小口を突き合わせて接合する「留め」の納まりとなっている。 As shown in FIG. 9, the horizontal ridge 40C and the vertical ridge 40D are extruded profiles having the same cross-sectional shape as the ridge 40 of the first embodiment. However, each end of the horizontal ridge 40C and the vertical ridge 40D in the longitudinal direction is cut at 45 degrees with respect to the longitudinal direction, and as shown in FIG. 7, when the fitting window 1B is viewed from the outdoor side, it is viewed. The attached surface portion 43 is configured to have a trapezoidal shape. For this reason, it is a "clamp" that abuts and joins the edges of the joint portion of the horizontal ridge 40C and the vertical ridge 40D.

横押縁４０Ｃは、第１分断押縁４１０および第２分断押縁４２０の２つの押縁で構成されている。
第１分断押縁４１０および第２分断押縁４２０において、縦押縁４０Ｄに突き合わされる小口４１０Ａ、４２０Ａは、各押縁４１０，４２０の長手方向に対して４５度に切断され、互いに対向する分断部分の小口４１０Ｂ、４２０Ｂは、各押縁４１０，４２０の長手方向に対して９０度に切断されている。
第１分断押縁４１０、第２分断押縁４２０の係合片部４２は、一部が切り欠かれて切欠部４２Ｂとされている。この切欠部４２Ｂには、後述する固定部品８０が係合する。 The lateral ridge 40C is composed of two ridges, a first split ridge 410 and a second split ridge 420.
In the first divided ridge 410 and the second divided ridge 420, the edges 410A and 420A abutting against the vertical ridge 40D are cut at 45 degrees with respect to the longitudinal direction of each ridge 410 and 420, and the edges of the divided portions facing each other are cut. The 410B and 420B are cut at 90 degrees with respect to the longitudinal direction of each of the ridges 410 and 420.
The engaging piece portion 42 of the first dividing ridge 410 and the second cutting ridge 420 is partially cut out to form a cutout portion 42B. A fixing component 80, which will be described later, engages with the notch 42B.

押縁用接続部材７０は、図７－９に示すように、第１分断押縁４１０および第２分断押縁４２０間に配置される。
押縁用接続部材７０は、各小口４１０Ｂ、４２０Ｂ間に配置される仕切片部７１と、仕切片部７１から突設されて第１分断押縁４１０の中空部４３５に挿入される第１挿入部７２と、仕切片部７１から突設されて第２分断押縁４２０の中空部４３５に挿入される第２挿入部７３と、第１分断押縁４１０の見付面部４３を覆う第１被覆部７４と、第２分断押縁４２０の見付面部４３を覆う第２被覆部７５とを備える。押縁用接続部材７０は、押縁４０の外観色（フィルム４１１の色）と同色の部品である。 As shown in FIG. 7-9, the ridge connecting member 70 is arranged between the first divided ridge 410 and the second divided ridge 420.
The ridge connecting member 70 has a partition portion 71 arranged between the edges 410B and 420B, and a first insertion portion 72 that protrudes from the partition portion 71 and is inserted into the hollow portion 435 of the first split ridge 410. A second insertion portion 73 that protrudes from the section portion 71 and is inserted into the hollow portion 435 of the second dividing ridge 420, and a first covering portion 74 that covers the found surface portion 43 of the first dividing ridge 410. A second covering portion 75 that covers the finding surface portion 43 of the second cutting ridge 420 is provided. The ridge connecting member 70 is a component having the same color as the appearance color of the ridge 40 (the color of the film 411).

仕切片部７１は、各小口４１０Ｂ、４２０Ｂ間に配置され、各小口４１０Ｂ、４２０Ｂに突き合わせることが可能な形状とされている。
第１挿入部７２および第２挿入部７３は、第１分断押縁４１０および第２分断押縁４２０の中空部４３５に挿入可能な形状とされている。 The dividing section 71 is arranged between the edges 410B and 420B, and has a shape capable of abutting the edges 410B and 420B.
The first insertion portion 72 and the second insertion portion 73 have a shape that can be inserted into the hollow portion 435 of the first dividing ridge 410 and the second dividing ridge 420.

第１被覆部７４は、仕切片部７１から第１分断押縁４１０側に延出して設けられている。第１被覆部７４は、表面部７４１と、表面部７４１の上端に連続する上面部７４２とを備えている。
第１被覆部７４の表面部７４１は、第１分断押縁４１０の見付面部４３の表面を被覆できるように、見付面部４３の表面部４３１に沿って湾曲されている。第１挿入部７２と表面部７４１との間には、表面部４３１が配置可能な隙間が形成されている。
上面部７４２は、第１分断押縁４１０の押縁本体４１の上面を被覆可能に構成されている。 The first covering portion 74 is provided so as to extend from the dividing section portion 71 toward the first dividing ridge 410 side. The first covering portion 74 includes a surface portion 741 and an upper surface portion 742 continuous with the upper end of the surface portion 741.
The surface portion 741 of the first covering portion 74 is curved along the surface portion 431 of the finding surface portion 43 so that the surface of the finding surface portion 43 of the first dividing ridge 410 can be covered. A gap is formed between the first insertion portion 72 and the surface portion 741 on which the surface portion 431 can be arranged.
The upper surface portion 742 is configured to be able to cover the upper surface of the ridge main body 41 of the first divided ridge 410.

第２被覆部７５は、仕切片部７１から第２分断押縁４２０側に延出して設けられている。第２被覆部７５は、表面部７５１と、表面部７５１の上端に連続する上面部７５２とを備えている。
第２被覆部７５の表面部７５１は、第２分断押縁４２０の見付面部４３の表面を被覆できるように、見付面部４３の表面部４３１に沿って湾曲されている。第２挿入部７３と表面部７５１との間には、表面部４３１が配置可能な隙間が形成されている。
上面部７５２は、第２分断押縁４２０の押縁本体４１の上面を被覆可能に構成されている。
固定部品８０は、固定孔２５４Ｂに挿入される挿入部８１と、係合溝２５３Ｂに配置される係合片部８２とを備える。 The second covering portion 75 is provided so as to extend from the dividing section portion 71 toward the second dividing ridge 420 side. The second covering portion 75 includes a surface portion 751 and an upper surface portion 752 continuous with the upper end of the surface portion 751.
The surface portion 751 of the second covering portion 75 is curved along the surface portion 431 of the finding surface portion 43 so that the surface of the finding surface portion 43 of the second dividing ridge 420 can be covered. A gap is formed between the second insertion portion 73 and the surface portion 751 so that the surface portion 431 can be arranged.
The upper surface portion 752 is configured to be able to cover the upper surface of the ridge main body 41 of the second divided ridge 420.
The fixing component 80 includes an insertion portion 81 inserted into the fixing hole 254B and an engaging piece portion 82 arranged in the engaging groove 253B.

次に、嵌め殺し窓１Ｂの組立手順について説明する。まず、上枠２１、下枠２２、縦枠２３の各小口を突き合わせて溶着などで固定して四周枠組みして窓枠２を組み立てる。そして、ガスケット２６を室内見付片部２５１に取り付ける。
また、上枠２１、下枠２２の固定孔２５４Ｂに固定部品８０の挿入部８１を挿入し、係合溝２５３Ｂに係合片部８２を配置する。
次に、面材３を窓枠２内に配置し、横押縁４０Ｃを上枠２１および下枠２２に取り付け、縦押縁４０Ｄを縦枠２３に取り付ける。この際、横押縁４０Ｃは、第１分断押縁４１０および第２分断押縁４２０間に押縁用接続部材７０を配置し、押縁用接続部材７０の第１挿入部７２および第２挿入部７３を、第１分断押縁４１０および第２分断押縁４２０の中空部４３５に挿入して組み立てた状態で、上枠２１、下枠２２に取り付ける。また、第１分断押縁４１０および第２分断押縁４２０の係合片部４２を、係合溝２５３Ｂに挿入する際に、係合片部４２に形成した切欠部４２Ｂを、固定部品８０の係合片部８２の位置に合わせて挿入し、係合片部８２を切欠部４２Ｂに係合する。
これにより、図１０（Ａ）に示すように、横押縁４０Ｃおよび縦押縁４０Ｄの突き合わせ部（角隅部）は、４５度に切断された小口同士が突き合わされて留めの納まりとなる。この小口の突き合わせ面は、上枠２１、下枠２２と縦枠２３との小口の突き合わせ面の延長線上に配置される。
横押縁４０Ｃでは、押縁用接続部材７０が第１分断押縁４１０および第２分断押縁４２０に跨がって配置され、第１分断押縁４１０および第２分断押縁４２０間の隙間が第１被覆部７４、第２被覆部７５で隠される。 Next, the procedure for assembling the fitting window 1B will be described. First, the edges of the upper frame 21, the lower frame 22, and the vertical frame 23 are butted against each other and fixed by welding or the like to form a four-circumferential framework to assemble the window frame 2. Then, the gasket 26 is attached to the indoor finding piece portion 251.
Further, the insertion portion 81 of the fixing component 80 is inserted into the fixing holes 254B of the upper frame 21 and the lower frame 22, and the engaging piece portion 82 is arranged in the engaging groove 253B.
Next, the face material 3 is arranged in the window frame 2, the horizontal ridge 40C is attached to the upper frame 21 and the lower frame 22, and the vertical ridge 40D is attached to the vertical frame 23. At this time, in the horizontal ridge 40C, the ridge connecting member 70 is arranged between the first dividing ridge 410 and the second cutting ridge 420, and the first insertion portion 72 and the second insertion portion 73 of the ridge connecting member 70 are arranged. It is attached to the upper frame 21 and the lower frame 22 in a state where it is inserted into the hollow portion 435 of the 1-divided ridge 410 and the 2nd-part ridge 420 and assembled. Further, when the engaging piece portion 42 of the first breaking ridge 410 and the second breaking ridge 420 is inserted into the engaging groove 253B, the cutout portion 42B formed in the engaging piece portion 42 is engaged with the fixing component 80. It is inserted according to the position of the piece 82, and the engaging piece 82 is engaged with the notch 42B.
As a result, as shown in FIG. 10 (A), the butt portion (corner corner portion) of the horizontal ridge 40C and the vertical ridge 40D is abutted against each other by the edges cut at 45 degrees to fit the fastening. The edge butt surface is arranged on an extension of the edge butt surface between the upper frame 21, the lower frame 22, and the vertical frame 23.
In the horizontal ridge 40C, the ridge connecting member 70 is arranged so as to straddle the first divided ridge 410 and the second divided ridge 420, and the gap between the first divided ridge 410 and the second divided ridge 420 is the first covering portion 74. , Concealed by the second covering portion 75.

嵌め殺し窓１Ｂが設けられた環境で温度変化が生じたり、高温に曝されて押出時の残留応力の緩和が生じた場合でも、窓枠２は躯体に固定されているので、ほとんど伸縮しない。一方、各押縁４０Ｃ，４０Ｄは、窓枠２に係合されているだけであり、各枠２１～２３に対してその長手方向の移動が規制されていないため、熱伸縮する。
ここで、横押縁４０Ｃが収縮した場合、図１０（Ｂ）に示すように、第１分断押縁４１０および第２分断押縁４２０は、縦押縁４０Ｄに突き合わされる小口４１０Ｂ、４２０Ｂ側の端部が、固定部品８０の係合片部８２に係合されており、長手方向への移動が規制されている。このため、押縁用接続部材７０が接続された小口４１０Ｂ、４２０Ｂが両端部側に縮み、第１分断押縁４１０および第２分断押縁４２０の小口４１０Ｂ、４２０Ｂが互いに離れる方向（左右方向）に移動する。この際、押縁用接続部材７０の第１挿入部７２、第２挿入部７３は、第１分断押縁４１０、第２分断押縁４２０の中空部４３５に挿入されているだけで固定されていないので、押縁用接続部材７０に対して第１分断押縁４１０、第２分断押縁４２０が移動することを許容する。
したがって、第１分断押縁４１０、第２分断押縁４２０間の隙間の寸法Ｗが大きくなるが、この隙間部分には押縁用接続部材７０が配置され、押縁用接続部材７０の第１被覆部７４および第２被覆部７５が壁部として機能するので、隙間を隠すことができる。
なお、環境温度が元に戻ることなどで第１分断押縁４１０および第２分断押縁４２０が元の寸法に戻った場合は、押縁用接続部材７０の第１挿入部７２および第２挿入部７３にガイドされながら、第１分断押縁４１０および第２分断押縁４２０の各小口４１０Ｂ、４２０Ｂは互いに近づく方向に移動し、図１０（Ａ）の状態に戻る。 Even when the temperature changes in the environment where the fitting window 1B is provided, or when the residual stress at the time of extrusion is relaxed by being exposed to a high temperature, the window frame 2 is fixed to the skeleton and hardly expands or contracts. On the other hand, the ridges 40C and 40D are only engaged with the window frame 2, and their movement in the longitudinal direction is not restricted with respect to the frames 21 to 23, so that the ridges 40C and 40D are thermally expanded and contracted.
Here, when the horizontal ridge 40C contracts, as shown in FIG. 10B, the first split ridge 410 and the second split ridge 420 have edges on the edges 410B and 420B sides that are abutted against the vertical ridge 40D. , It is engaged with the engaging piece portion 82 of the fixing component 80, and its movement in the longitudinal direction is restricted. Therefore, the edges 410B and 420B to which the ridge connecting member 70 is connected shrinks toward both ends, and the edges 410B and 420B of the first dividing ridge 410 and the second dividing ridge 420 move in a direction away from each other (left-right direction). .. At this time, since the first insertion portion 72 and the second insertion portion 73 of the ridge connecting member 70 are only inserted into the hollow portions 435 of the first split ridge 410 and the second split ridge 420 and are not fixed. The first split ridge 410 and the second split ridge 420 are allowed to move with respect to the ridge connecting member 70.
Therefore, the dimension W of the gap between the first divided ridge 410 and the second divided ridge 420 becomes large, and the ridge connecting member 70 is arranged in this gap portion, and the first covering portion 74 of the ridge connecting member 70 and the first covering portion 74 and the ridge connecting member 70 are arranged. Since the second covering portion 75 functions as a wall portion, the gap can be hidden.
If the first split ridge 410 and the second split ridge 420 return to their original dimensions due to the return of the environmental temperature, etc., the first insertion portion 72 and the second insertion portion 73 of the ridge connection member 70 While being guided, the edges 410B and 420B of the first dividing ridge 410 and the second dividing ridge 420 move toward each other and return to the state of FIG. 10 (A).

［第２実施形態の効果］
第２実施形態においても、前記第１実施形態と同様の作用効果を奏することができる。
すなわち、嵌め殺し窓１Ｂは、上枠２１、下枠２２と、左右の縦枠２３との接合部分を４５度の小口を突き合わせた留めの納まりとし、縦押縁４０Ｄおよび横押縁４０Ｃの接合部分も同様に、４５度の角度で切断した小口同士を突き合わせた留めの納まりとしたので、窓枠２と、横押縁４０Ｃおよび縦押縁４０Ｄの角部の納まりを共通にでき、意匠性を向上できる。
押縁用接続部材７０は、横押縁４０Ｃの第１分断押縁４１０および第２分断押縁４２０間に配置されているが、第１分断押縁４１０、第２分断押縁４２０には固定されていないので、第１分断押縁４１０、第２分断押縁４２０の収縮を押縁用接続部材７０が規制することがなく、第１分断押縁４１０、第２分断押縁４２０の収縮時に第１分断押縁４１０、第２分断押縁４２０が破損したり窓枠２から外れることを防止できる。
押縁用接続部材７０の第１被覆部７４および第２被覆部７５は、第１分断押縁４１０、第２分断押縁４２０間の隙間を隠す壁部として機能するため、第１分断押縁４１０、第２分断押縁４２０が収縮した際に室外側に隙間が露出することもなく、第１分断押縁４１０、第２分断押縁４２０の伸縮状態に関係無く同じ外観にできるため、意匠性を向上できる。
第１分断押縁４１０および第２分断押縁４２０の小口４１０Ａ、４２０Ａ側の端部を固定部品８０で長手方向に移動不能に固定したので、第１分断押縁４１０および第２分断押縁４２０の小口４１０Ａ、４２０Ａの位置を固定できる。このため、窓枠２の上枠２１、下枠２２と縦枠２３との接合ラインに対し、横押縁４０Ｃの小口の位置ずれを無くすことができ、意匠低下を抑制できる。
押縁用接続部材７０の第１挿入部７２、第２挿入部７３を、第１分断押縁４１０、第２分断押縁４２０の中空部４３５に挿入したので、第１分断押縁４１０および第２分断押縁４２０の見込み方向の位置を揃えることができる。このため、第１分断押縁４１０、第２分断押縁４２０の見付面部４３間の段差が生じず、この点でも意匠性を向上できる。
第１分断押縁４１０、第２分断押縁４２０が収縮した場合、その小口４１０Ｂ、４２０Ｂが露出すると、フィルム４１１と異なる素材の基材色が露出して意匠性が低下するが、本実施形態では、第１分断押縁４１０、第２分断押縁４２０の小口４１０Ｂ、４２０Ｂを押縁用接続部材７０で隠しているので、第１分断押縁４１０、第２分断押縁４２０の小口４１０Ｂ、４２０Ｂが露出することを防止でき、意匠性の低下を防止できる。
第１分断押縁４１０、第２分断押縁４２０の外観色と、押縁用接続部材７０の色とを同一にしたので、第１分断押縁４１０、第２分断押縁４２０間に押縁用接続部材７０が介在されていても統一感のある押縁構造とすることができ、意匠性を向上できる。 [Effect of the second embodiment]
Also in the second embodiment, the same action and effect as those in the first embodiment can be obtained.
That is, in the fitting window 1B, the joint portion between the upper frame 21, the lower frame 22, and the left and right vertical frames 23 is fitted with a 45-degree edge butted, and the joint portion of the vertical ridge 40D and the horizontal ridge 40C is also included. Similarly, since the edges cut at an angle of 45 degrees are butt-fitted together, the window frame 2 and the corners of the horizontal ridge 40C and the vertical ridge 40D can be fitted in common, and the design can be improved.
The ridge connecting member 70 is arranged between the first divided ridge 410 and the second divided ridge 420 of the horizontal ridge 40C, but is not fixed to the first divided ridge 410 and the second divided ridge 420. The ridge connecting member 70 does not restrict the contraction of the 1-part ridge 410 and the 2nd rim 420, and the 1-part ridge 410 and the 2nd rim 420 when the 1-part ridge 410 and the 2nd-part ridge 420 contract. Can be prevented from being damaged or coming off the window frame 2.
Since the first covering portion 74 and the second covering portion 75 of the ridge connecting member 70 function as a wall portion that hides the gap between the first divided ridge 410 and the second divided ridge 420, the first divided ridge 410 and the second When the split ridge 420 contracts, no gap is exposed on the outdoor side, and the same appearance can be obtained regardless of the expansion and contraction state of the first split ridge 410 and the second split ridge 420, so that the design can be improved.
Since the ends of the first divided ridge 410 and the second divided ridge 420 on the side of the edges 410A and 420A were fixed by the fixing component 80 so as not to be movable in the longitudinal direction, the edges 410A of the first divided ridge 410 and the second divided ridge 420, The position of 420A can be fixed. Therefore, it is possible to eliminate the positional deviation of the edge of the horizontal ridge 40C with respect to the joining line between the upper frame 21, the lower frame 22 and the vertical frame 23 of the window frame 2, and it is possible to suppress the design deterioration.
Since the first insertion portion 72 and the second insertion portion 73 of the ridge connecting member 70 are inserted into the hollow portions 435 of the first division ridge 410 and the second division ridge 420, the first division ridge 410 and the second division ridge 420 are inserted. Can be aligned in the prospective direction. Therefore, there is no step between the found surface portions 43 of the first divided ridge 410 and the second divided ridge 420, and the design can be improved in this respect as well.
When the first cut ridge 410 and the second cut ridge 420 are contracted and the edges 410B and 420B are exposed, the base color of the material different from the film 411 is exposed and the design is deteriorated. Since the edges 410B and 420B of the first dividing ridge 410 and the second dividing ridge 420 are hidden by the ridge connecting member 70, it is possible to prevent the edges 410B and 420B of the first dividing ridge 410 and the second dividing ridge 420 from being exposed. It is possible to prevent deterioration of design.
Since the appearance color of the first divided ridge 410 and the second divided ridge 420 and the color of the ridge connecting member 70 are the same, the ridge connecting member 70 is interposed between the first divided ridge 410 and the second divided ridge 420. Even if it is done, it is possible to have a unified ridge structure and improve the design.

［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。
押縁用接続部材６０は、上枠２１、下枠２２に取り付けられるものに限定されず、縦枠２３に取り付けてもよい。特に、建具が横長であり、上枠２１、下枠２２が長辺、縦枠２３が短辺の場合は、短辺である縦枠２３に押縁用接続部材６０を取り付けることが好ましい。
押縁用接続部材７０は、横押縁４０Ｃに設けられるものに限定されず、縦押縁４０Ｄに設けられるものでもよいし、図１１に示すように、横押縁４０Ｃおよび縦押縁４０Ｄにそれぞれ設けられるものでもよい。すなわち、縦押縁４０Ｄを第１分断押縁４５０および第２分断押縁４６０で構成し、これらの第１分断押縁４５０および第２分断押縁４６０間に押縁用接続部材７０を配置してもよい。この際、縦枠２３には固定部品８０を取付け、第１分断押縁４５０および第２分断押縁４６０の突き合わせ小口側の端部を固定部品８０に係合すればよい。
さらに、第２実施形態の押縁用接続部材７０は、上枠２１、下枠２２には固定されていないが、押縁用接続部材６０と同様に、上枠２１、下枠２２に両面粘着シートや接着剤などで固定してもよい。
前記各実施形態では、押縁４０Ａ～４０Ｄは、面材３の室外側に配置される外押縁とされているが、内押縁として用いる場合にも押縁用接続部材６０、７０を利用することができる。 [Modification example]
The present invention is not limited to the configuration described in the above embodiments, and modifications to the extent that the object of the present invention can be achieved are included in the present invention.
The ridge connecting member 60 is not limited to the one attached to the upper frame 21 and the lower frame 22, and may be attached to the vertical frame 23. In particular, when the fitting is horizontally long, the upper frame 21 and the lower frame 22 have a long side, and the vertical frame 23 has a short side, it is preferable to attach the ridge connecting member 60 to the vertical frame 23 which is the short side.
The ridge connecting member 70 is not limited to the one provided on the horizontal ridge 40C, and may be provided on the vertical ridge 40D, or may be provided on the horizontal ridge 40C and the vertical ridge 40D, respectively, as shown in FIG. good. That is, the vertical ridge 40D may be composed of the first divided ridge 450 and the second divided ridge 460, and the ridge connecting member 70 may be arranged between the first divided ridge 450 and the second divided ridge 460. At this time, the fixing component 80 may be attached to the vertical frame 23, and the end portions of the first dividing ridge 450 and the second dividing ridge 460 on the butt edge side may be engaged with the fixing component 80.
Further, although the ridge connecting member 70 of the second embodiment is not fixed to the upper frame 21 and the lower frame 22, the double-sided adhesive sheet or the double-sided adhesive sheet is attached to the upper frame 21 and the lower frame 22 like the ridge connecting member 60. It may be fixed with an adhesive or the like.
In each of the above embodiments, the ridges 40A to 40D are outer ridges arranged on the outdoor side of the face material 3, but ridge connection members 60 and 70 can also be used when used as inner ridges. ..

窓枠２および押縁４０は合成樹脂製であればよく、その具体的な材質は、各部品に求められる機能などに応じて選択すればよい。
押縁４０Ａ～４０Ｄは、ガスケット４５が押縁本体４１と別体とされていたが、二色成形などによって押縁本体４１およびガスケット４５を一体に形成してもよい。
前記各実施形態では、嵌め殺し窓１，１Ｂを建具として説明したが、押縁４０Ａ～４０Ｄを用いる建具であれば、開き系、スライド系の窓やドア、戸であってもよい。 The window frame 2 and the ridge 40 may be made of synthetic resin, and the specific material thereof may be selected according to the functions required for each component and the like.
In the ridges 40A to 40D, the gasket 45 is separate from the ridge body 41, but the ridge body 41 and the gasket 45 may be integrally formed by two-color molding or the like.
In each of the above-described embodiments, the fitting and killing windows 1 and 1B have been described as fittings, but as long as the fittings use the ridges 40A to 40D, they may be open-type or sliding-type windows, doors, and doors.

（まとめ）
本発明の押縁用接続部材は、縦押縁および横押縁の一方の押縁の小口を他方の押縁の側面に対向させて配置した接続部に設けられる押縁用接続部材であって、前記一方の押縁の見付面を覆う第１被覆部と、前記他方の押縁の見付面を覆う第２被覆部と、前記一方の押縁が取り付けられる枠に固定される固定部と、を備え、前記第２被覆部は、前記一方の押縁の長手方向に対する傾斜角度が４５度である斜辺を備え、前記第１被覆部および前記第２被覆部は、前記各押縁が収縮した際に生じる隙間を隠す壁部として機能することを特徴とする。
本発明の押縁用接続部材によれば、縦押縁および横押縁の一方の押縁の見付面を覆う第１被覆部と、他方の押縁の見付面を覆う第２被覆部とを備えるので、納まりで勝ち側の押縁（縦勝ちであれば縦押縁、横勝ちであれば横押縁）の見付面を第２被覆部で覆うことができる。この際、第２被覆部は一方の押縁の長手方向に対して４５度に傾斜された斜辺を備えるため、縦押縁および横押縁の接合部分に４５度の斜辺が配置された外観となり、留めと呼ばれる納まりと同様の外観意匠とすることができる。したがって、押縁が取り付けられる建具枠の角部の納まりを、枠材を４５度に切断した小口同士を溶着する留めの納まりとした場合に、建具枠と押縁の角部の納まりの意匠を共通化できて意匠性を向上できる。
また、押縁用接続部材は枠に固定されるため、前記第２被覆部の斜辺を、枠材の小口の延長線上に容易に配置でき、枠材から押縁部分まで突き合わせ部分が連続する意匠を実現できる。さらに、各押縁が収縮しても、押縁用接続部材は枠に固定されていて移動しないので、枠材から押縁部分まで突き合わせ部分が連続する意匠を常時維持できる。さらに、押縁用接続部材の第１被覆部および第２被覆部は、各押縁の見付面を覆うだけで固定されていないので、押縁用接続部材は、各押縁が収縮した場合にその移動を規制せず、押縁の収縮時に押縁が破損したり建具枠から外れることも防止できる。
さらに、押縁用接続部材の第１被覆部および第２被覆部は、各押縁が収縮した際に、押縁と枠間や、各押縁間に生じる隙間を隠す壁部として機能するため、押縁が収縮した際の隙間を目立たなくでき、この点でも意匠性を向上できる。 (summary)
The hypotenuse connecting member of the present invention is a hypotenuse connecting member provided in a connecting portion in which the edge of one of the vertical and horizontal hypotenuses is arranged so as to face the side surface of the other hypotenuse. The second coating includes a first covering portion that covers the found surface, a second covering portion that covers the finding surface of the other ridge, and a fixing portion that is fixed to a frame to which the one ridge is attached. The portion includes a hypotenuse having an inclination angle of 45 degrees with respect to the longitudinal direction of the one ridge, and the first covering portion and the second covering portion serve as a wall portion that hides a gap generated when each ridge contracts. It is characterized by functioning.
According to the connecting member for ridges of the present invention, the first covering portion covering the found surface of one ridge of the vertical ridge and the horizontal ridge and the second covering portion covering the found surface of the other ridge are provided. The found surface of the winning side ridge (vertical ridge if vertical win, horizontal ridge if horizontal win) can be covered with the second covering portion. At this time, since the second covering portion has a hypotenuse inclined at 45 degrees with respect to the longitudinal direction of one ridge, the appearance is such that the hypotenuse is arranged at the joint portion of the vertical ridge and the horizontal ridge. It can have the same appearance design as the so-called fit. Therefore, when the fitting of the corner of the joinery frame to which the ridge is attached is the fit of the fastener that welds the edges of the frame material cut at 45 degrees, the design of the fit of the corner of the joinery frame and the ridge is standardized. It can be done and the design can be improved.
Further, since the ridge connecting member is fixed to the frame, the hypotenuse of the second covering portion can be easily arranged on the extension line of the edge of the frame material, and a design in which the butt portion is continuous from the frame material to the ridge portion is realized. can. Further, even if each ridge contracts, the ridge connecting member is fixed to the frame and does not move, so that the design in which the butt portion is continuous from the frame material to the ridge portion can be always maintained. Further, since the first covering portion and the second covering portion of the ridge connecting member only cover the finding surface of each ridge and are not fixed, the ridge connecting member moves when each ridge contracts. Without restriction, it is possible to prevent the ridge from being damaged or coming off the joinery frame when the ridge contracts.
Further, since the first covering portion and the second covering portion of the ridge connecting member function as a wall portion that hides the gap between the ridge and the frame and the gap generated between the ridges when each ridge contracts, the ridge shrinks. The gaps can be made inconspicuous, and the design can be improved in this respect as well.

本発明の押縁用接続部材は、長手方向の端部を４５度の角度で切断した小口同士を突き合わせて設置される縦押縁および横押縁の少なくとも一方の押縁に設けられる押縁用接続部材であって、前記一方の押縁は、第１分断押縁および第２分断押縁の２つの押縁を備えて構成され、前記押縁用接続部材は、前記第１分断押縁および前記第２分断押縁間に配置され、前記第１分断押縁の見付面を覆う第１被覆部と、前記第２分断押縁の見付面を覆う第２被覆部と、を備え、前記第１被覆部および前記第２被覆部は、前記第１分断押縁および前記第２分断押縁が収縮した際に、前記第１分断押縁および前記第２分断押縁間に生じる隙間を隠す壁部として機能することを特徴とする。
本発明の押縁用接続部材によれば、縦押縁および横押縁の長手方向の端部は４５度の角度で切断した小口とされ、互いに突き合わされているので、留めと呼ばれる納まりと同様の外観意匠とすることができる。したがって、押縁が取り付けられる建具枠の角部の納まりを、枠材を４５度に切断した小口同士を溶着する留めの納まりとした場合に、建具枠と押縁の角部の納まりを共通化できて意匠性を向上できる。
また、縦押縁および横押縁の少なくとも一方の押縁を分断押縁としている。すなわち、分断押縁は、縦押縁でもよいし、横押縁でもよく、さらには、縦押縁および横押縁の両方ともでもよい。分断押縁は、第１分断押縁および第２分断押縁の２つの押縁に分断され、第１分断押縁および第２分断押縁間に、押縁用接続部材が配置されている。このため、押縁用接続部材で接続された各分断押縁が伸縮してその端部が移動しても、その変位を吸収できる。そして、押縁用接続部材は、第１分断押縁、第２分断押縁の見付面を被覆するだけで固定されていないので、各分断押縁が収縮した場合にその移動を規制せず、分断押縁の収縮時に分断押縁が破損したり建具枠から外れることも防止できる。
さらに、押縁用接続部材の第１被覆部および第２被覆部は、各分断押縁が収縮した際に生じる隙間を隠す壁部として機能するため、分断押縁が収縮した際の隙間を目立たなくでき、この点でも意匠性を向上できる。 The ridge connection member of the present invention is a ridge connection member provided on at least one of a vertical ridge and a horizontal ridge, which are installed by abutting edges of edges cut at an angle of 45 degrees in the longitudinal direction. The one ridge is configured to include two ridges, a first ridge and a second ridge, and the ridge connecting member is arranged between the first ridge and the second ridge. The first covering portion covering the found surface of the first dividing ridge and the second covering portion covering the finding surface of the second cutting ridge are provided, and the first covering portion and the second covering portion are described as described above. It is characterized in that it functions as a wall portion that hides a gap generated between the first divided ridge and the second divided ridge when the first divided ridge and the second divided ridge contract.
According to the connecting member for ridges of the present invention, the longitudinal ends of the vertical ridges and the horizontal ridges are edge cut at an angle of 45 degrees and are butted against each other. Can be. Therefore, when the fit of the corner of the joinery frame to which the ridge is attached is set to the fit of the fastener that welds the edges of the frame material cut at 45 degrees, the fit of the corner of the joinery frame and the ridge can be made common. The design can be improved.
Further, at least one of the vertical ridge and the horizontal ridge is used as a split ridge. That is, the divided ridge may be a vertical ridge, a horizontal ridge, or both a vertical ridge and a horizontal ridge. The divided ridge is divided into two ridges, a first divided ridge and a second divided ridge, and a ridge connecting member is arranged between the first divided ridge and the second divided ridge. Therefore, even if each divided ridge connected by the ridge connecting member expands and contracts and its end moves, the displacement can be absorbed. Since the ridge connecting member only covers the finding surfaces of the first and second ridges and is not fixed, the movement of the ridges is not restricted when each of the ridges contracts, and the ridges of the ridges are not restricted. It is also possible to prevent the split ridge from being damaged or coming off the joinery frame during contraction.
Further, since the first covering portion and the second covering portion of the connecting member for the ridge function as a wall portion for hiding the gap generated when each of the divided ridges contracts, the gap when the divided ridges contract can be made inconspicuous. In this respect as well, the design can be improved.

本発明の建具は、建具枠と、前記建具枠内に配置される面材と、前記建具枠に取り付けられて前記面材を押さえる縦押縁および横押縁と、押縁用接続部材と、を備え、前記建具枠は、上枠、下枠および左右の縦枠で構成され、前記各枠の小口は４５度の角度で切断されて突き合わせされて接合され、前記縦押縁および前記横押縁は、長手方向に連続する中空部を備え、かつ、一方の押縁の小口を他方の押縁の側面に対向させて配置され、前記押縁用接続部材は、前記一方の押縁の見付面を覆う第１被覆部と、前記他方の押縁の見付面を覆う第２被覆部と、前記一方の押縁が取り付けられる枠に固定される固定部と、を備え、前記第２被覆部は、前記一方の押縁の長手方向に対する傾斜角度が４５度である斜辺を備え、前記第１被覆部および前記第２被覆部は、前記各押縁が収縮した際に生じる隙間を隠す壁部として機能することを特徴とする。
この建具によれば、前述した押縁用接続部材を備えるため、同じ作用効果を奏することができる。すなわち、納まりで勝ち側の押縁の見付面を第２被覆部で覆うことができ、第２被覆部は各枠の小口の突き合わせ面の延長線上に配置される斜辺を備えるため、縦押縁および横押縁の接合部分に４５度の斜辺が配置された外観となり、建具枠と押縁の角部の納まりの外観を共通化できて意匠性を向上できる。また、押縁用接続部材は、建具枠に固定され、各押縁の移動を規制しないので、各押縁の収縮時に押縁が破損したり建具枠から外れることも防止できる。さらに、押縁用接続部材の被覆部は、各分断押縁が収縮した際に、各分断押縁間に生じる隙間を隠す壁部として機能するため、分断押縁が収縮した際の隙間を目立たなくでき、この点でも意匠性を向上できる。 The joinery of the present invention includes a joinery frame, a face material arranged in the joinery frame, vertical ridges and horizontal ridges attached to the joinery frame to hold the face material, and a ridge connection member. The joinery frame is composed of an upper frame, a lower frame, and left and right vertical frames, and the edges of each frame are cut at an angle of 45 degrees and butt-joined, and the vertical ridge and the horizontal ridge are formed in the longitudinal direction. A continuous hollow portion is provided, and the edge of one ridge is arranged so as to face the side surface of the other ridge. The second covering portion covers the finding surface of the other ridge, and the fixing portion is fixed to the frame to which the one ridge is attached. The second coating portion is provided in the longitudinal direction of the one ridge. It is characterized by having a hypotenuse having an inclination angle of 45 degrees with respect to the above, and the first covering portion and the second covering portion function as a wall portion that hides a gap generated when each of the ridges contracts.
According to this fitting, since the above-mentioned ridge connecting member is provided, the same effect can be obtained. That is, the found surface of the ridge on the winning side can be covered with the second covering portion by fitting, and the second covering portion has the hypotenuse arranged on the extension line of the butt surface of the edge of each frame. The appearance is such that a hypotenuse of 45 degrees is arranged at the joint portion of the horizontal ridge, and the appearance of the fitting frame and the corner of the ridge can be shared to improve the design. Further, since the ridge connecting member is fixed to the joinery frame and does not restrict the movement of each ridge, it is possible to prevent the ridge from being damaged or coming off the join frame when the ridge contracts. Further, the covering portion of the connecting member for the ridge functions as a wall portion that hides the gap generated between the divided ridges when the divided ridges are contracted, so that the gap when the divided ridges are contracted can be made inconspicuous. The design can also be improved in terms of points.

本発明の建具は、建具枠と、前記建具枠内に配置される面材と、前記建具枠に取り付けられて前記面材を押さえる縦押縁および横押縁と、押縁用接続部材と、を備え、前記建具枠は、上枠、下枠および左右の縦枠で構成され、前記各枠の小口は４５度の角度で切断されて突き合わせされて接合され、前記縦押縁および前記横押縁は、長手方向に連続する中空部を備え、かつ、長手方向の端部の小口は長手方向に対して４５度の角度で切断され、前記縦押縁および前記横押縁の少なくとも一方の押縁は、第１分断押縁および第２分断押縁を備え、前記第１分断押縁および前記第２分断押縁は、他の押縁と突き合わされる前記小口が形成された端部側で前記枠に固定され、前記押縁用接続部材は、前記第１分断押縁および前記第２分断押縁間に配置され、前記第１分断押縁の見付面を覆う第１被覆部と、前記第２分断押縁の見付面を覆う第２被覆部と、を備え、前記第１被覆部および前記第２被覆部は、前記各分断押縁が収縮した際に生じる隙間を隠す壁部として機能することを特徴とする。
この建具によれば、前述した押縁用接続部材を備えるため、同じ作用効果を奏することができる。すなわち、縦押縁および横押縁の長手方向の端部は４５度の角度で切断した小口とされ、互いに突き合わされているので、留めと呼ばれる納まりと同様の外観意匠とすることができる。したがって、押縁が取り付けられる建具枠の角部の納まりを、枠材を４５度に切断した小口同士を溶着する留めの納まりとした場合に、建具枠と押縁の角部の納まりを共通化できて意匠性を向上できる。
また、縦押縁および横押縁の少なくとも一方の押縁を、第１分断押縁および第２分断押縁の２つの押縁に分断された分断押縁で構成し、第１分断押縁および第２分断押縁間に、押縁用接続部材が配置されている。このため、分断押縁の４５度に切断された両端の小口が、他の押縁の小口に突き合わされた状態で分断押縁が伸縮した場合に、押縁用接続部材で接続された各分断押縁の中間部分が移動することで、前記伸縮による変位を吸収できる。そして、押縁用接続部材は、第１分断押縁、第２分断押縁の見付面を被覆するだけで固定されていないので、各分断押縁が収縮した場合にその移動を規制せず、分断押縁の収縮時に分断押縁が破損したり建具枠から外れることも防止できる。
さらに、押縁用接続部材の第１被覆部および第２被覆部は、各分断押縁が収縮した際に生じる隙間を隠す壁部として機能するため、分断押縁が収縮した際の隙間を目立たなくでき、この点でも意匠性を向上できる。 The joinery of the present invention includes a joinery frame, a face material arranged in the joinery frame, vertical ridges and horizontal ridges attached to the joinery frame to hold the face material, and a ridge connection member. The joinery frame is composed of an upper frame, a lower frame, and left and right vertical frames, and the edges of each frame are cut at an angle of 45 degrees and butt-joined, and the vertical ridge and the horizontal ridge are formed in the longitudinal direction. The fore edge of the longitudinal end is cut at an angle of 45 degrees with respect to the longitudinal direction, and at least one of the vertical ridge and the horizontal ridge is the first split ridge and the first split ridge. The first divided ridge and the second divided ridge are fixed to the frame on the end side where the edge is formed to be abutted with the other ridge, and the connecting member for the ridge is fixed to the frame. A first covering portion arranged between the first breaking ridge and the second breaking ridge and covering the found surface of the first breaking ridge, and a second covering portion covering the found surface of the second breaking ridge. The first covering portion and the second covering portion are characterized in that they function as a wall portion that hides a gap generated when each of the divided ridges contracts.
According to this fitting, since the above-mentioned ridge connecting member is provided, the same effect can be obtained. That is, the ends of the vertical ridge and the horizontal ridge in the longitudinal direction are edge cut at an angle of 45 degrees and are butted against each other, so that the appearance design can be similar to that of a fitting called a clasp. Therefore, when the fit of the corner of the joinery frame to which the ridge is attached is set to the fit of the fastener that welds the edges of the frame material cut at 45 degrees, the fit of the corner of the joinery frame and the ridge can be made common. The design can be improved.
Further, at least one of the vertical ridge and the horizontal ridge is composed of a divided ridge divided into two ridges, a first divided ridge and a second divided ridge, and the ridge is formed between the first divided ridge and the second divided ridge. Connection members are arranged. Therefore, when the divided ridges expand and contract while the edges cut at 45 degrees of the divided ridges are abutted against the edges of the other ridges, the intermediate portion of each divided ridge connected by the connecting member for the ridges. By moving, the displacement due to the expansion and contraction can be absorbed. Since the ridge connecting member only covers the finding surfaces of the first and second ridges and is not fixed, the movement of the ridges is not restricted when each of the ridges contracts, and the ridges of the ridges are not restricted. It is also possible to prevent the split ridge from being damaged or coming off the joinery frame during contraction.
Further, since the first covering portion and the second covering portion of the connecting member for the ridge function as a wall portion for hiding the gap generated when each of the divided ridges contracts, the gap when the divided ridges contract can be made inconspicuous. In this respect as well, the design can be improved.

本発明の建具において、前記第１分断押縁および前記第２分断押縁が取り付けられる前記枠の両端部には固定部品が取り付けられ、前記第１分断押縁および前記第２分断押縁の前記端部側には、前記固定部品が係合される切欠部が形成されていることが好ましい。
第１分断押縁および前記第２分断押縁の各端部を建具枠に固定する構造として、各端部に切欠部を形成し、建具枠に取り付けた固定部品を前記切欠部に係合しているので、接着剤や両面テープなどで固定する場合に比べて組立が容易となり、かつ、面材などの交換が必要となった場合に、分断押縁を容易に取り外すことができる。 In the fitting of the present invention, fixing parts are attached to both ends of the frame to which the first dividing ridge and the second dividing ridge are attached, and are attached to the end side of the first dividing ridge and the second dividing ridge. Is preferably formed with a notch to which the fixing component is engaged.
As a structure for fixing each end of the first cut ridge and the second cut ridge to the joinery frame, a notch is formed at each end, and a fixing component attached to the joinery frame is engaged with the notch. Therefore, it is easier to assemble than the case of fixing with an adhesive or double-sided tape, and the divided ridge can be easily removed when the face material or the like needs to be replaced.

１、１Ｂ…嵌め殺し窓（建具）、２、２Ｂ…窓枠、２１、２１Ｂ…上枠、２２、２２Ｂ…下枠、２３、２３Ｂ…縦枠、３…面材、４０…押縁、４０Ａ…横押縁、４０Ｂ…縦押縁、４０Ｃ…横押縁、４０Ｄ…縦押縁、４１…押縁本体、４２…係合片部、４２Ｂ…切欠部、４３…見付面部、４３５…中空部、４３Ａ…小口、６０…押縁用接続部材、６１…対向部、６２…挿入部、６３…第１被覆部、６４…第２被覆部、６５…固定部、７０…押縁用接続部材、７１…仕切片部、７２…第１挿入部、７３…第２挿入部、７４…第１被覆部、７５…第２被覆部、８０…固定部品、８１…挿入部、８２…係合片部、２５３、２５３Ｂ…係合溝、２５４Ｂ…固定孔、４１０、４５０…第１分断押縁、４２０、４６０…第２分断押縁、４１０Ａ、４１０Ｂ、４２０Ａ、４２０Ｂ…小口、６４５…斜辺。 1, 1B ... Fitting dead window (joint), 2, 2B ... Window frame, 21, 21B ... Upper frame, 22, 22B ... Lower frame, 23, 23B ... Vertical frame, 3 ... Face material, 40 ... Hypotenuse, 40A ... Horizontal ridge, 40B ... Vertical ridge, 40C ... Horizontal ridge, 40D ... Vertical ridge, 41 ... Push edge body, 42 ... Engagement piece, 42B ... Notch, 43 ... Finding surface, 435 ... Hollow, 43A ... Edge, 60 ... Connecting member for ridge, 61 ... Opposing part, 62 ... Inserting part, 63 ... First covering part, 64 ... Second covering part, 65 ... Fixed part, 70 ... Connecting member for ridge, 71 ... Section section, 72 ... 1st insertion part, 73 ... 2nd insertion part, 74 ... 1st covering part, 75 ... 2nd covering part, 80 ... fixed part, 81 ... insertion part, 82 ... engaging piece part, 253, 253B ... engaging Groove, 254B ... Fixed hole, 410, 450 ... 1st breaking ridge, 420, 460 ... 2nd breaking ridge, 410A, 410B, 420A, 420B ... Edge, 645 ... Hypotenuse.

Claims (2)

縦押縁および横押縁の一方の押縁の小口を他方の押縁の側面に対向させて配置した接続部に設けられる押縁用接続部材であって、
前記一方の押縁の見付面を覆う第１被覆部と、
前記他方の押縁の見付面を覆う第２被覆部と、
前記一方の押縁が取り付けられる枠に固定される固定部と、を備え、
前記第２被覆部は、前記一方の押縁の長手方向に対する傾斜角度が４５度である斜辺を備え、
前記第１被覆部および前記第２被覆部は、前記各押縁が収縮した際に生じる隙間を隠す壁部として機能する
ことを特徴とする押縁用接続部材。 A ridge connection member provided at a connection portion in which the edge of one ridge of a vertical ridge and a horizontal ridge is arranged so as to face the side surface of the other ridge.
A first covering portion that covers the found surface of one of the ridges,
A second covering portion that covers the found surface of the other ridge, and
A fixing portion fixed to a frame to which one of the ridges is attached is provided.
The second covering has a hypotenuse having an inclination angle of 45 degrees with respect to the longitudinal direction of one of the ridges.
The first covering portion and the second covering portion are ridge connecting members, characterized in that they function as wall portions that hide gaps generated when the ridges are contracted. 建具枠と、
前記建具枠内に配置される面材と、
前記建具枠に取り付けられて前記面材を押さえる縦押縁および横押縁と、
押縁用接続部材と、を備え、
前記建具枠は、上枠、下枠および左右の縦枠で構成され、前記各枠の小口は４５度の角度で切断されて突き合わせされて接合され、
前記縦押縁および前記横押縁は、長手方向に連続する中空部を備え、かつ、一方の押縁の小口を他方の押縁の側面に対向させて配置され、
前記押縁用接続部材は、
前記一方の押縁の見付面を覆う第１被覆部と、
前記他方の押縁の見付面を覆う第２被覆部と、
前記一方の押縁が取り付けられる枠に固定される固定部と、を備え、
前記第２被覆部は、前記一方の押縁の長手方向に対する傾斜角度が４５度である斜辺を備え、
前記第１被覆部および前記第２被覆部は、前記各押縁が収縮した際に生じる隙間を隠す壁部として機能する
ことを特徴とする建具。 Joinery frame and
The face material placed in the joinery frame and
A vertical ridge and a horizontal ridge that are attached to the joinery frame and hold the face material,
With a connecting member for ridges,
The joinery frame is composed of an upper frame, a lower frame, and left and right vertical frames, and the edges of each frame are cut at an angle of 45 degrees and butt-joined.
The vertical ridge and the horizontal ridge have a hollow portion continuous in the longitudinal direction, and the edge of one ridge is arranged so as to face the side surface of the other ridge.
The ridge connecting member is
A first covering portion that covers the found surface of one of the ridges,
A second covering portion that covers the found surface of the other ridge, and
A fixing portion fixed to a frame to which one of the ridges is attached is provided.
The second covering has a hypotenuse having an inclination angle of 45 degrees with respect to the longitudinal direction of one of the ridges.
A fitting characterized in that the first covering portion and the second covering portion function as a wall portion that hides a gap generated when each of the ridges contracts.
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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016169507A (en) 2015-03-12 2016-09-23 大建工業株式会社 Window frame joint member, and window frame using the same
JP2017150197A (en) 2016-02-23 2017-08-31 株式会社Ｌｉｘｉｌ Fixture

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* Cited by examiner, † Cited by third party
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JPS59154594U (en) * 1983-04-01 1984-10-17 株式会社　丸八産業 Right angle framing device for decorative picture frames
JP2008082066A (en) * 2006-09-28 2008-04-10 Shin Nikkei Co Ltd Sash

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016169507A (en) 2015-03-12 2016-09-23 大建工業株式会社 Window frame joint member, and window frame using the same
JP2017150197A (en) 2016-02-23 2017-08-31 株式会社Ｌｉｘｉｌ Fixture

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