JP2017061835A - Fixture - Google Patents

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JP2017061835A
JP2017061835A JP2015188903A JP2015188903A JP2017061835A JP 2017061835 A JP2017061835 A JP 2017061835A JP 2015188903 A JP2015188903 A JP 2015188903A JP 2015188903 A JP2015188903 A JP 2015188903A JP 2017061835 A JP2017061835 A JP 2017061835A
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frame
packing
rainwater
shoji
airtight material
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JP6775931B2 (en
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智明 牧田
Tomoaki Makita
智明 牧田
稔之 久次米
Toshiyuki Kujime
稔之 久次米
修 三浦
Osamu Miura
修 三浦
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AGC LIXIL Window Technology Inc
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AGC LIXIL Window Technology Inc
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Abstract

PROBLEM TO BE SOLVED: To provide a fixture capable of inhibiting rain water's adhesion to a sash and rain water's infiltration.SOLUTION: A fixture 1 comprises: a frame body 10 to be fitted to an aperture of a building; a sash 2 housed in the frame body 10; an airtight material 36 that is provided at one of the frame body 10 and the sash 2 and is in contact with the other of the frame body 10 and the sash 2; and an interception part 100 that is provided at a position closer to the outdoor than that of the airtight material 36 of the sash 2 and extends to the frame body 10 side. The interception part 100 is formed so as to extend to the outdoor side with extension from the sash 2 side to the frame body 10 side.SELECTED DRAWING: Figure 1

Description

本発明は、構造物の開口部に設けられる建具に関するものである。   The present invention relates to a joinery provided at an opening of a structure.

一般的に、構造物の開口部に設けられるサッシ(建具)には、雨水の侵入を抑制するために、障子の框の外周部に窓枠と密着するように気密材が設けられている。   In general, a sash (joint) provided in an opening of a structure is provided with an airtight material so as to be in close contact with a window frame on the outer periphery of a shoji ridge in order to suppress intrusion of rainwater.

特開2012−172412号公報Japanese Patent Application Laid-Open No. 2012-17212

ここで、上記の特許文献1に記載された建具のような障子の框の外周部に窓枠と密着するように気密材が設けられた構成では、複層ガラスのように建具の見込み寸法が大きくなると、気密材よりも室外側に障子が張り出してくる。このため、障子における気密材よりも室外側の端面が雨水で濡れて、当該箇所に水が溜まり、風等により雨水が室内側に浸入してくる可能性がある。また、寒冷地では、障子の端面に溜まった水が凍結し、建具の開閉動作に支障を与える可能性がある。   Here, in the configuration in which an airtight material is provided so as to be in close contact with the window frame on the outer peripheral portion of the shoji ridge like the joinery described in Patent Document 1 above, the expected size of the joinery is like a double-glazed glass. When it becomes larger, the shoji sticks out to the outside of the airtight material. For this reason, there is a possibility that the end face outside the outdoor side of the airtight material in the shoji gets wet with rainwater, the water accumulates at the location, and rainwater enters the indoor side by wind or the like. Further, in cold regions, water accumulated on the end face of the shoji screen may freeze, which may interfere with the opening / closing operation of the joinery.

そこで、本発明は、上記事情に鑑みてなされたものであり、雨水の障子への付着及び雨水の浸入を抑制することができる建具を提供する。   Then, this invention is made | formed in view of the said situation, and provides the fitting which can suppress the adhesion to the shoji of rainwater and the invasion of rainwater.

上記目的を達成するために、本発明は以下の手段を採用している。
すなわち、本発明に係る建具は、枠体と、該枠体に納められている框体にパネルが保持された障子と、を備えた建具であって、前記枠体及び前記框体の一方に設けられ、前記枠体及び前記框体の他方と当接する気密材と、前記框体における該気密材よりも室外側に設けられ、前記枠体側に延びる遮断部と、を備えることを特徴とする。
In order to achieve the above object, the present invention employs the following means.
In other words, a joinery according to the present invention is a joinery including a frame and a shoji in which a panel is held by a frame housed in the frame, and is provided on one of the frame and the frame. An air-tight material provided in contact with the other of the frame and the housing; and a blocking portion provided on the outdoor side of the air-tight material in the housing and extending toward the frame. .

このように構成された建具では、框体に設けられ枠体側に延びる遮断部により、雨水の室内側への浸入が抑制される。雨水は気密材よりも室外側に設けられた遮断部により浸入が抑制されるため、雨水の框体への付着が抑制される。万が一、雨水が遮断部よりも室内側に浸入したとしても、枠体及び框体の一方に設けられ、枠体及び框体の他方と当接する気密材により雨水の浸入が阻止される。よって、雨水の框体への付着及び雨水の浸入を抑制することができる。   In the joinery configured as described above, the intrusion of rainwater into the room is suppressed by the blocking portion provided on the frame and extending toward the frame. Since rainwater is prevented from entering by a blocking portion provided outside the airtight material, the rainwater is prevented from adhering to the enclosure. Even if rainwater enters the indoor side of the blocking portion, the intrusion of rainwater is prevented by an airtight material provided on one of the frame and the housing and abutting against the other of the frame and the housing. Therefore, it is possible to suppress the attachment of rainwater to the housing and the intrusion of rainwater.

また、本発明に係る建具は、前記遮断部は、前記框体側から前記枠体側に向かうにしたがって前記室外側に向かうように形成されていることが好ましい。   Moreover, it is preferable that the joinery which concerns on this invention is formed so that the said interruption | blocking part may go to the said outdoor side as it goes to the said frame side from the said housing side.

このように構成された建具では、遮断部が框体側から枠体側に向かうにしたがって室外側に向かうように形成されているため、遮断部の突出方向にわたって、雨水の浸入を抑制することができる。また、遮断部が先端部側(枠体側)を室外側に向けるように傾斜しているため、先端部側では基端部側(框体側)よりも雨水の室内側への浸入が抑制される。   In the joinery configured as described above, since the blocking portion is formed so as to go to the outdoor side as it goes from the housing side to the frame side, the intrusion of rainwater can be suppressed over the protruding direction of the blocking portion. Further, since the blocking portion is inclined so that the distal end side (frame body side) faces the outdoor side, the penetration of rainwater into the indoor side is suppressed on the distal end side than on the proximal end side (housing side). .

また、本発明に係る建具は、前記遮断部の先端部は、前記枠体と離間して配置されていてもよい。   Moreover, the joinery which concerns on this invention WHEREIN: The front-end | tip part of the said interruption | blocking part may be spaced apart and arrange | positioned from the said frame.

このように構成された建具では、遮断部の先端部が枠体と離間して配置されているため、障子の開閉の際に、遮断部の先端部が枠体に接触することがない。   In the joinery configured as described above, since the distal end portion of the blocking portion is disposed away from the frame body, the distal end portion of the blocking portion does not contact the frame body when the shoji is opened and closed.

本発明に係る建具によれば、屋内側への雨水の浸入を抑制することができる。   According to the joinery according to the present invention, intrusion of rainwater into the indoor side can be suppressed.

本発明の一実施形態に係る建具の縦断面図である。It is a longitudinal section of the fitting concerning one embodiment of the present invention. 本発明の一実施形態に係る建具の横断面図である。It is a transverse cross section of the fitting concerning one embodiment of the present invention. 本発明の一実施形態に係る建具の遮断部の構成をしめすため縦断面図である。It is a longitudinal cross-sectional view in order to show the structure of the interruption | blocking part of the fitting which concerns on one Embodiment of this invention.

以下、本発明の建具の一実施形態として、横辷り出し窓を例に挙げて説明する。
図1は、本発明の一実施形態に係る横辷り出し窓の縦断面図である。図2は、本発明の一実施形態に係る横辷り出し窓の横断面図である。
図1及び図2に示すように、横辷り出し窓1は、枠(枠体)10と、枠10の内部に開閉可能に納められている障子2と、を備えている。
Hereinafter, as an embodiment of the joinery of the present invention, a side extending window will be described as an example.
FIG. 1 is a vertical cross-sectional view of a lateral window according to an embodiment of the present invention. FIG. 2 is a transverse cross-sectional view of a lateral extension window according to an embodiment of the present invention.
As shown in FIG. 1 and FIG. 2, the laterally extending window 1 includes a frame (frame body) 10 and a shoji 2 housed inside the frame 10 so as to be opened and closed.

枠10は、見付け方向M1に延在する上枠10A及び下枠10Bと、上枠10Aと下枠10Bとの両端部どうしを連結する縦枠10C,10Cと、を有している。上枠10A、下枠10B及び縦枠10Cは、樹脂製の中空構造で形成されている。   The frame 10 includes an upper frame 10A and a lower frame 10B extending in the finding direction M1, and vertical frames 10C and 10C that connect both ends of the upper frame 10A and the lower frame 10B. The upper frame 10A, the lower frame 10B, and the vertical frame 10C are formed of a resin hollow structure.

上枠10A、下枠10B及び縦枠10Cには、それぞれ障子2と対向する面10A1,10B1,10C1に、障子2の後述する上框20A、下框20B及び縦框20Cとそれぞれ密着するように枠側気密材11が設けられている。これにより、気密性が高められるとともに、風雨の室内側X2への浸入を阻止される。   The upper frame 10A, the lower frame 10B, and the vertical frame 10C are in close contact with surfaces 10A1, 10B1, and 10C1 that face the shoji 2, respectively, with the upper and lower heels 20A, 20B, and 20C that will be described later. A frame side airtight material 11 is provided. As a result, airtightness is enhanced and entry of wind and rain into the indoor side X2 is prevented.

障子2は、見付け方向M1に延在する上框20A及び下框20Bと、上框20Aと下框20Bとの両端部どうしを連結する縦框20C,20Cと、上框20A、下框20B、縦框20Cの内側に配置されるガラス(パネル)21と、を有している。本実施形態では、ガラス21は、その内部に五層のガラスが配置された複層ガラスとされている。以下の説明において、上框20A、下框20B及び縦框20Cの総称として、框(框体)20と称することがある。   The shoji 2 is composed of an upper eave 20A and a lower eave 20B extending in the finding direction M1, and vertical eaves 20C and 20C that connect both ends of the upper eave 20A and the lower eave 20B, an upper eave 20A, a lower eave 20B, And a glass (panel) 21 disposed inside the vertical gutter 20C. In the present embodiment, the glass 21 is a multi-layer glass in which five layers of glass are arranged. In the following description, the upper rod 20A, the lower rod 20B, and the vertical rod 20C may be collectively referred to as a rod (casing) 20.

上框20A、下框20B及び縦框20Cは、樹脂製の中空構造で形成されている。上框20A、下框20B及び縦框20Cの室内側X2の端部には、ガラス21側に向かって延び、ガラス21の端部が支持するガラス支持部31が設けられている。また、上框20A、下框20B及び縦框20Cの室外側X1におけるガラス21に対向する面には、ガラス21から離間する方向に向かって凹む凹部32が形成されている。凹部32には、ガラス21の端部が支持する押し縁33が嵌め込まれている。ガラス21は、ガラス支持部31と押し縁33との間で固定されている。   The upper rod 20A, the lower rod 20B, and the vertical rod 20C are formed with a resin hollow structure. A glass support portion 31 that extends toward the glass 21 side and is supported by the end portion of the glass 21 is provided at the end portion of the upper side 20A, the lower side 20B, and the vertical side 20C on the indoor side X2. Moreover, the recessed part 32 dented toward the direction spaced apart from the glass 21 is formed in the surface facing the glass 21 in the outdoor side X1 of the upper collar 20A, the lower collar 20B, and the vertical collar 20C. A pressing edge 33 supported by the end of the glass 21 is fitted into the recess 32. The glass 21 is fixed between the glass support portion 31 and the pushing edge 33.

上框20A、下框20B及び縦框20Cには、それぞれ枠10と対向する面20A1,20B1,20C1に、上枠10A、下枠10B及び下枠10Bとそれぞれ密着するように框側気密材(気密材)36が設けられている。これにより、気密性が高められるとともに、風雨の室内側X2への浸入を阻止される。   On the upper rod 20A, the lower rod 20B, and the vertical rod 20C, on the surfaces 20A1, 20B1, and 20C1 that face the frame 10, respectively, the heel side air-tight material (the upper frame 10A, the lower frame 10B, and the lower frame 10B are in close contact with each other) An airtight material) 36 is provided. As a result, airtightness is enhanced and entry of wind and rain into the indoor side X2 is prevented.

また、上框20Aの上端部、下框20Bの下端部及び縦框20Cの側部において、それぞれ上枠10A、下枠10B及び縦枠10Cと対向する壁部20A2,20B2,20C2には、パッキン(遮断部)100が設けられている。パッキン100は、各框側気密材36よりも室外側X1に配置されている。   Further, at the upper end portion of the upper rod 20A, the lower end portion of the lower rod 20B, and the side portion of the vertical rod 20C, the wall portions 20A2, 20B2, and 20C2 facing the upper frame 10A, the lower frame 10B, and the vertical frame 10C, respectively, are packed. (Blocking unit) 100 is provided. The packing 100 is arrange | positioned rather than each heel side airtight material 36 at the outdoor side X1.

上框20Aの壁部20A2、下框20Bの壁部20B2及び縦框20Cの壁部20C2には、それぞれパッキン100の取付穴40が各框20の長手方向に沿って形成されている。   A mounting hole 40 of the packing 100 is formed along the longitudinal direction of each flange 20 in each of the wall portion 20A2 of the upper flange 20A, the wall portion 20B2 of the lower flange 20B, and the wall portion 20C2 of the vertical flange 20C.

図3は、横滑り出し窓1のパッキン100の構成を示す断面図である。
図3に示すように、取付穴40は、各壁部20A2,20B2,20C2における外面側に形成された外穴部41と、外穴部41と連通して外穴部41よりも框20の内部側に形成された内穴部42とで構成されている。外穴部41の方が、内穴部42よりも幅広に形成されている。
FIG. 3 is a cross-sectional view showing the configuration of the packing 100 of the side sliding window 1.
As shown in FIG. 3, the mounting hole 40 is connected to the outer hole portion 41 formed on the outer surface side of each of the wall portions 20 </ b> A <b> 2, 20 </ b> B <b> 2, and 20 </ b> C <b> 2, and communicates with the outer hole portion 41. It is comprised with the inner-hole part 42 formed in the inner side. The outer hole portion 41 is formed wider than the inner hole portion 42.

この取付穴40に、各框20の長手方向に沿って延びるパッキン100が嵌め込まれている。パッキン100は、取付穴40に嵌め込まれた嵌合部110と、嵌合部110から対向する枠10側に向かうにしたがって次第に室外側X1に延びるように形成された羽根部120と、を有している。本実施形態では、パッキン100はシリコン等の弾性変形可能な材料により構成され、嵌合部110及び羽根部120は一体的に形成されている。   A packing 100 extending along the longitudinal direction of each flange 20 is fitted in the mounting hole 40. The packing 100 includes a fitting portion 110 fitted in the mounting hole 40, and a blade portion 120 formed so as to gradually extend from the fitting portion 110 toward the outdoor side X1 toward the opposite frame 10 side. ing. In the present embodiment, the packing 100 is made of an elastically deformable material such as silicon, and the fitting portion 110 and the blade portion 120 are integrally formed.

嵌合部110は、框20の外穴部41に嵌め込まれた外嵌合部111と、外嵌合部111から框20の内部側に延び框20の内穴部42に嵌め込まれた内嵌合部112と、内嵌合部112からさらに框20の内部側に延びる軸部113と、軸部113の先端部から外嵌合部111側に向かって延びる一対の抜け止め片114,114と、を有している。   The fitting portion 110 includes an outer fitting portion 111 fitted in the outer hole portion 41 of the flange 20 and an inner fitting extended from the outer fitting portion 111 to the inner side of the flange 20 and fitted in the inner hole portion 42 of the flange 20. A joint portion 112, a shaft portion 113 extending further from the inner fitting portion 112 to the inner side of the flange 20, and a pair of retaining pieces 114, 114 extending from the tip portion of the shaft portion 113 toward the outer fitting portion 111 side. ,have.

外嵌合部111の幅は、框20の外穴部41の幅よりもわずかに狭く形成されている。内嵌合部112の幅は、框20の内穴部42の幅よりもわずかに狭く形成されている。   The width of the outer fitting portion 111 is slightly narrower than the width of the outer hole portion 41 of the flange 20. The width of the inner fitting portion 112 is slightly narrower than the width of the inner hole portion 42 of the flange 20.

軸部113は、内嵌合部112側から抜け止め片114側に向かうにしたがって次第に細くなるように形成されている。   The shaft portion 113 is formed so as to gradually become thinner from the inner fitting portion 112 side toward the retaining piece 114 side.

各抜け止め片114は、外嵌合部111側に向かうにしたがって次第に軸部113から離間するように傾斜している。抜け止め片114は、軸部113の先端部113A側から抜け止め片114の先端部114A側に向かうにしたがって次第に厚みが薄くなるように形成されている。抜け止め片114の先端部114Aは、框20の壁部20A2,20B2,20C2における内穴部42の周りに当接している。   Each retaining piece 114 is inclined so as to gradually move away from the shaft portion 113 toward the outer fitting portion 111 side. The retaining piece 114 is formed so that its thickness gradually decreases from the distal end portion 113A side of the shaft portion 113 toward the distal end portion 114A side of the retaining portion 114. The tip end portion 114A of the retaining piece 114 abuts around the inner hole portion 42 in the wall portions 20A2, 20B2, and 20C2 of the flange 20.

羽根部120は、嵌合部110の外嵌合部111の室内側X2から対向する枠10側に向かうにしたがって次第に室外側X1に向かうように傾斜している。羽根部120は、基端部120Z(嵌合部110との境界部)側から先端部120A側に向かうにしたがって次第に厚みが薄くなるように形成されている。パッキン100が框20に装着された通常の状態では、先端部120Aは対向する枠10と離間して配置されている。これにより、パッキン100と枠10と框20における室内側X2の部分と各框側気密材36とで囲まれるように、空間Tが形成されている。   The wing | blade part 120 inclines so that it may go to the outdoor side X1 gradually as it goes to the frame 10 side which opposes from the indoor side X2 of the outer fitting part 111 of the fitting part 110. FIG. The blade portion 120 is formed so that its thickness gradually decreases from the base end portion 120Z (boundary portion with the fitting portion 110) side toward the tip end portion 120A side. In a normal state where the packing 100 is mounted on the flange 20, the front end portion 120A is disposed apart from the opposing frame 10. Thus, a space T is formed so as to be surrounded by the packing 100, the frame 10, the portion on the indoor side X <b> 2 in the tub 20, and each heel-side airtight material 36.

羽根部120の基端部120Zの室外側X1には、円弧状の切り欠き121が形成されている。これにより、室外側X1から室内側X2に向かって風等の力が作用すると、羽根部120は先端部120Aを室内側X2に向けるように傾斜する(図3の二点鎖線参照)。この際に、羽根部120の先端部120Aは対向する枠10に当接する。   On the outdoor side X1 of the base end portion 120Z of the blade portion 120, an arc-shaped cutout 121 is formed. As a result, when a force such as wind acts from the outdoor side X1 toward the indoor side X2, the blade part 120 is inclined so that the tip part 120A faces the indoor side X2 (see the two-dot chain line in FIG. 3). At this time, the front end 120 </ b> A of the blade 120 is in contact with the opposing frame 10.

上記のパッキン100を框20の取付穴40に装着する際には、軸部113及び抜け止め片114を框20の外穴部41及び内穴部42に通過させる。パッキン100は弾性変形可能な材料で構成されているため、抜け止め片114が軸部113に沿うように弾性変形する。また、軸部113が内嵌合部112側から抜け止め片114側に向かうにしたがって次第に細くなるように形成されるとともに、抜け止め片114が軸部113の先端部113A側から抜け止め片114の先端部114A側に向かうにしたがって次第に厚みが薄くなるように形成されているため、内穴部42を通過しやすい。   When the packing 100 is mounted in the mounting hole 40 of the flange 20, the shaft portion 113 and the retaining piece 114 are passed through the outer hole portion 41 and the inner hole portion 42 of the flange 20. Since the packing 100 is made of an elastically deformable material, the retaining piece 114 is elastically deformed along the shaft portion 113. Further, the shaft portion 113 is formed so as to become gradually thinner from the inner fitting portion 112 side toward the retaining piece 114 side, and the retaining piece 114 is formed from the distal end portion 113A side of the shaft portion 113. Since it is formed so that the thickness gradually decreases toward the tip end portion 114A side, it easily passes through the inner hole portion.

軸部113及び抜け止め片114を框20の内穴部42を通過した後には、抜け止め片114が外嵌合部111側に向かうにしたがって次第に軸部113から離間するように元の状態に戻り、パッキン100が框20の取付穴40に装着される。この状態で、抜け止め片114の先端部114Aは框20の壁部20A2,20B2,20C2における内穴部42の周りに当接しているため、パッキン100が取付穴40から抜け落ちることがない。   After passing the shaft portion 113 and the retaining piece 114 through the inner hole portion 42 of the flange 20, the retaining portion 114 is gradually moved away from the shaft portion 113 toward the outer fitting portion 111 side. Returning, the packing 100 is mounted in the mounting hole 40 of the flange 20. In this state, the tip end portion 114A of the retaining piece 114 is in contact with the periphery of the inner hole portion 42 in the wall portions 20A2, 20B2, and 20C2 of the flange 20, so that the packing 100 does not fall out of the mounting hole 40.

また、枠10及び框20の各ホロー部Hには、断熱材200及び断熱材200を位置決めする位置決め部材250が配置されている。   Further, a heat insulating material 200 and a positioning member 250 for positioning the heat insulating material 200 are disposed in each hollow portion H of the frame 10 and the flange 20.

断熱材200は、配置される枠10や框20の延在方向に沿って長尺状に形成されている。本実施形態では、断熱材200は、フェノールフォーム等の断熱性能の高い樹脂材料により構成されている。   The heat insulating material 200 is formed in a long shape along the extending direction of the frame 10 and the flange 20 to be arranged. In the present embodiment, the heat insulating material 200 is made of a resin material having high heat insulating performance such as phenol foam.

位置決め部材250は、長尺状に延びる断熱材200の両端部に配置されている。本実施形態では、位置決め部材250は、スポンジやゴム等の弾性部材により構成され、直方体状に形成されている。   The positioning member 250 is disposed at both ends of the heat insulating material 200 extending in a long shape. In the present embodiment, the positioning member 250 is made of an elastic member such as sponge or rubber, and is formed in a rectangular parallelepiped shape.

断熱材200は、ホロー部Hの壁部と位置決め部材250との間に、弾性部材からなる位置決め部材250により押圧されつつ位置決めされている。   The heat insulating material 200 is positioned between the wall portion of the hollow portion H and the positioning member 250 while being pressed by the positioning member 250 made of an elastic member.

このように構成された横辷り出し窓1では、障子2に設けられ枠10側に延びるパッキン100により、雨水の室内側X2への浸入が抑制される。雨水は框側気密材36よりも室外側X1に設けられたパッキン100により浸入が抑制されるため、雨水の障子2への付着が抑制される。万が一、雨水がパッキン100よりも室内側X2に浸入したとしても、障子2に設けられ枠10と当接する框側気密材36及び枠10に設けられ障子2と当接する枠側気密材11により雨水の浸入が阻止される。よって、雨水の障子2への付着及び雨水の浸入を抑制することができる。   In the horizontal extending window 1 configured as described above, the penetration of rainwater into the indoor side X2 is suppressed by the packing 100 provided on the shoji 2 and extending toward the frame 10 side. Since rainwater is prevented from entering by the packing 100 provided on the outdoor side X1 rather than the heel-side airtight material 36, the rainwater is prevented from adhering to the shoji 2. Even if rainwater enters the indoor side X2 from the packing 100, the rainwater is sealed by the heel-side airtight material 36 provided in the shoji 2 and in contact with the frame 10 and the frame-side airtight material 11 provided in the frame 10 and in contact with the shoji 2. Intrusion is prevented. Therefore, adhesion of rainwater to the shoji 2 and intrusion of rainwater can be suppressed.

また、パッキン100が障子2側から枠10側に向かうにしたがって室外側X1に向かうように形成されているため、パッキン100の突出方向(羽根部120の基端部120Zから先端部120A側)にわたって、雨水の浸入を抑制することができる。また、パッキン100が先端部120A側を室外側X1に向けるように傾斜しているため、先端部120A側では基端部120Z側よりも雨水の室内側X2への浸入が抑制される。   Further, since the packing 100 is formed so as to go to the outdoor side X1 from the shoji 2 side toward the frame 10 side, it extends over the protruding direction of the packing 100 (from the base end portion 120Z to the front end portion 120A side of the blade portion 120). Infiltration of rainwater can be suppressed. Further, since the packing 100 is inclined so that the distal end portion 120A side faces the outdoor side X1, the penetration of rainwater into the indoor side X2 is suppressed on the distal end portion 120A side than on the proximal end portion 120Z side.

また、パッキン100の先端部120Aが枠10と離間して配置されているため、障子2の開閉の際に、パッキン100の先端部120Aが枠10に接触することがない。   Further, since the front end portion 120A of the packing 100 is disposed away from the frame 10, the front end portion 120A of the packing 100 does not contact the frame 10 when the shoji 2 is opened and closed.

また、パッキン100と枠10と框20における室内側X2の部分と各框側気密材36とで囲まれた空間Tは、パッキン100と枠10との距離が2mm以下である場合には半密閉空間にして扱われ、空気層と同等の断熱効果を有する。   Further, the space T surrounded by the packing 100, the frame 10 and the portion of the tub 20 on the indoor side X2 and each heel-side airtight member 36 is semi-sealed when the distance between the packing 100 and the frame 10 is 2 mm or less. It is treated as a space and has the same thermal insulation effect as the air layer.

また、羽根部120の基端部120Zの室外側X1には、円弧状の切り欠き121が形成されているため、室外側X1から室内側X2に向かって風等の力が作用すると、羽根部120は先端部120Aを室内側X2に向けるように傾斜しやすく、羽根部120の先端部120Aが対向する枠10に当接する。よって、雨水の室内側X2への侵入が確実に防止される。   Further, since an arc-shaped cutout 121 is formed on the outdoor side X1 of the base end part 120Z of the blade part 120, when a force such as wind acts from the outdoor side X1 toward the indoor side X2, the blade part 120 is easy to incline so that the front end 120 </ b> A faces the indoor side X <b> 2, and the front end 120 </ b> A of the blade 120 contacts the opposite frame 10. Therefore, intrusion of rainwater into the indoor side X2 is reliably prevented.

なお、上述した実施の形態において示した各構成部材の諸形状や組み合わせ等は一例であって、本発明の主旨から逸脱しない範囲において設計要求等に基づき種々変更可能である。   The various shapes and combinations of the constituent members shown in the above-described embodiments are merely examples, and various modifications can be made based on design requirements and the like without departing from the gist of the present invention.

例えば、上記に示す実施形態において、パッキン100は、上框20A、下框20B及び縦框20Cのそれぞれに設けられているが、本発明はこれに限られず、上框20A、下框20B及び縦框20Cのうち所望の部分にのみ設けられていてもよい。   For example, in the embodiment described above, the packing 100 is provided on each of the upper and lower rods 20A, 20B and 20C. However, the present invention is not limited to this, and the upper and lower rods 20A, 20B and the vertical rods 20C and 20C. It may be provided only in a desired portion of the ridge 20C.

また、上記に示す実施形態において、框20には框側気密材36が設けられるとともに枠10には枠側気密材11が設けられ、パッキン100は框側気密材36及び枠側気密材11よりも室外側X1に配置されているが、本発明はこれに限られない。気密材が框20側及び枠10のいずれか一方にのみ設けられ、パッキンが気密材よりも室外側X1に設けられていればよい。   In the embodiment described above, the heel 20 is provided with the heel side airtight material 36 and the frame 10 is provided with the frame side airtight material 11, and the packing 100 is formed by the heel side airtight material 36 and the frame side airtight material 11. Is also arranged on the outdoor side X1, but the present invention is not limited to this. It is only necessary that the airtight material is provided only on one of the flange 20 side and the frame 10, and the packing is provided on the outdoor side X1 rather than the airtight material.

また、上記に示す実施形態において、横辷り出し窓1を例に挙げてについて説明したが、本発明はこれに限られず、他の窓の建具について適用可能である。   Moreover, in embodiment shown above, although it demonstrated about the horizontal window 1 as an example, this invention is not restricted to this, It is applicable about the fitting of another window.

1…横辷り出し窓(建具)
2…障子
10…枠(枠体)
10A…上枠
10B…下枠
10C…縦枠
11…枠側気密材
20…框(框体)
20A…上框
20B…下框
20C…縦框
21…ガラス(パネル)
33…押し縁
36…框側気密材(気密材)
40…取付穴
100…パッキン(遮断部)
110…嵌合部
120…羽根部
200…断熱材
250…位置決め部材
H…ホロー部
M1…見付け方向
M2…見込み方向
S1,S2…排水空間
X1…室外側
X2…室内側
1 ... Horizontal window (joint)
2 ... Shoji 10 ... Frame (frame)
10A ... Upper frame 10B ... Lower frame 10C ... Vertical frame 11 ... Frame-side airtight material 20 ... Bag (rod)
20A ... Upper rod 20B ... Lower rod 20C ... Vertical rod 21 ... Glass (panel)
33 ... Push edge 36 ... Saddle side airtight material (airtight material)
40 ... Mounting hole 100 ... Packing (blocking part)
110 ... fitting part 120 ... blade part 200 ... heat insulating material 250 ... positioning member H ... hollow part M1 ... finding direction M2 ... prospective direction S1, S2 ... drainage space X1 ... outdoor side X2 ... indoor side

Claims (3)

枠体と、
該枠体に納められている框体にパネルが保持された障子と、を備えた建具であって、
前記枠体及び前記框体の一方に設けられ、前記枠体及び前記框体の他方と当接する気密材と、
前記框体における該気密材よりも室外側に設けられ、前記枠体側に延びる遮断部と、を備えることを特徴とする建具。
A frame,
A shoji comprising a shoji with a panel held in a frame housed in the frame,
An airtight material that is provided on one of the frame and the housing and abuts against the other of the frame and the housing;
A joinery comprising: a blocking portion that is provided on the outdoor side of the hermetic material in the housing and extends toward the frame.
前記遮断部は、前記框体側から前記枠体側に向かうにしたがって前記室外側に向かうように形成されている請求項1に記載の建具。   The joinery according to claim 1, wherein the blocking portion is formed so as to be directed toward the outdoor side from the frame side toward the frame side. 前記遮断部の先端部は、前記枠体と離間して配置されている請求項1または2に記載の建具。   The joinery according to claim 1 or 2, wherein a distal end portion of the blocking portion is disposed apart from the frame body.
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018161423A (en) * 2017-03-27 2018-10-18 株式会社大一商会 Game machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52113551U (en) * 1976-02-25 1977-08-29
US5081793A (en) * 1990-06-07 1992-01-21 Mauro Gerald D Wood clad window assembly and associated method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52113551U (en) * 1976-02-25 1977-08-29
US5081793A (en) * 1990-06-07 1992-01-21 Mauro Gerald D Wood clad window assembly and associated method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018161423A (en) * 2017-03-27 2018-10-18 株式会社大一商会 Game machine

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