JP2019127739A - Frame member and fixing structure of frame member - Google Patents

Frame member and fixing structure of frame member Download PDF

Info

Publication number
JP2019127739A
JP2019127739A JP2018009638A JP2018009638A JP2019127739A JP 2019127739 A JP2019127739 A JP 2019127739A JP 2018009638 A JP2018009638 A JP 2018009638A JP 2018009638 A JP2018009638 A JP 2018009638A JP 2019127739 A JP2019127739 A JP 2019127739A
Authority
JP
Japan
Prior art keywords
fin portion
heat insulating
insulating material
waterproof
frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2018009638A
Other languages
Japanese (ja)
Other versions
JP6981886B2 (en
Inventor
涼 八重樫
Ryo Yaegashi
涼 八重樫
荒川　哲也
Tetsuya Arakawa
哲也 荒川
都志雄 西塔
Toshio Saito
都志雄 西塔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YKK AP Inc
Original Assignee
YKK AP Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by YKK AP Inc filed Critical YKK AP Inc
Priority to JP2018009638A priority Critical patent/JP6981886B2/en
Publication of JP2019127739A publication Critical patent/JP2019127739A/en
Application granted granted Critical
Publication of JP6981886B2 publication Critical patent/JP6981886B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Door And Window Frames Mounted To Openings (AREA)

Abstract

To provide a frame member which never interferes in thermal insulation performance of a heat insulator provided in a front face of the outdoor side of a main body, and promotes improvement of working property.SOLUTION: In frame members 11A, 11B, 11C which has a fixed fin portion 13 fixed to a frame-like main body 4 and a water proof fin portion 14 which is arranged further outdoor side than the fixing fin portion 13, and where a water proof tape 50 and a water proof sheet 51 are provided over an outdoor side front face 14b of the water proof fin portion 14 and an outdoor side front face 30a of a heat insulator 30 provided to the outdoor side of the frame-like main body 4, an auxiliary heat insulator 15 which is parallelly arranged in the width direction to the heat insulator 30 is installed between the fixing fin portion 13 and the water proof fin portion 14.SELECTED DRAWING: Figure 3

Description

本発明は、枠材及び枠材の取付構造に関するもので、特に、室外側表面に断熱材が設けられる躯体を取付対象とした枠材及び枠材の取付構造に関するものである。   The present invention relates to a frame material and a mounting structure of the frame material, and more particularly, to a frame material and a mounting structure of the frame material to which a housing provided with a heat insulating material on the outdoor surface is attached.

躯体に対して枠材を取り付ける場合には、枠材に設けられた固定用のフィン部を躯体の室外側表面に当接させた状態でフィン部を介して躯体にネジを螺合するようにしている。躯体の室外側表面に設けられる断熱材は、枠材が取り付けられた後、フィン部の室外側表面を覆った状態となる（例えば、特許文献１参照）。   When attaching the frame material to the housing, the fixing fin portion provided on the frame material is screwed to the housing through the fin portion in a state where the fixing fin portion is in contact with the outer surface of the housing. ing. The heat insulating material provided on the outdoor side surface of the casing is in a state of covering the outdoor side surface of the fin portion after the frame material is attached (see, for example, Patent Document 1).

ところで、一般的な家屋においては、外壁材と躯体との間に通気層が確保されている。この通気層には、雨水等の水が浸入する場合がある。上述の建具では、外壁材と躯体との間に浸入した水が直接断熱材に触れることになるため、断熱材の劣化が促進されて建物の断熱性に支障を来すおそれがある。   By the way, in a general house, the ventilation layer is ensured between the outer wall material and the housing. Water such as rain water may infiltrate into this aeration layer. In the above-mentioned joinery, water that has entered between the outer wall material and the casing directly touches the heat insulating material, so that deterioration of the heat insulating material is promoted and there is a possibility that the heat insulating property of the building may be hindered.

こうした事情に鑑みて本件出願人は、特許文献２において、躯体に固定される固定用フィン部と、固定用フィン部よりも室外側に配置した防水用フィン部とを有し、防水用フィン部の室外側表面と、躯体の室外側に設けられた断熱材の室外側表面とにわたって防水部材が設けられるものを提供している。この特許文献２によれば、防水用フィン部と断熱材とにわたって防水部材が設けられるため、外壁材と断熱材との間の通気層に雨水等の水が浸入した場合にも断熱材が水に濡れるおそれがなくなる。   In view of such circumstances, the applicant of the present invention has a fixing fin portion fixed to the housing and a waterproof fin portion disposed outside the fixing fin portion in Patent Document 2, and the waterproof fin portion A waterproofing member is provided over the outdoor side surface of the housing and the outdoor side surface of the heat insulating material provided on the outdoor side of the casing. According to this patent document 2, since the waterproofing member is provided over the waterproofing fin portion and the heat insulating material, the heat insulating material is water even when water such as rainwater infiltrates into the ventilation layer between the outer wall material and the heat insulating material. There is no risk of getting wet.

実公平７−１６８７６号公報No. 7-16876 特願２０１７−１１６８６０号Japanese Patent Application No. 2017-116860

ここで、固定用フィン部及び防水用フィン部を有した枠材にあっては、予め躯体の表面に断熱材が取り付けられていた場合、固定用フィン部が断熱材に干渉することになり、固定用フィン部を躯体に取り付けることが困難となる。一方、固定用フィン部との干渉を避けるように躯体に断熱材を配置した場合には、固定用フィン部が取り付けられる部分を断熱材で覆うことができず、断熱性の点で問題を生じるおそれがある。従って、枠材の躯体への取り付けは、躯体に断熱材を取り付ける以前に行うことが好ましい。   Here, in the frame member having the fixing fin portion and the waterproof fin portion, when the heat insulating material is attached to the surface of the casing in advance, the fixing fin portion interferes with the heat insulating material, It becomes difficult to attach the fixing fins to the housing. On the other hand, when the heat insulating material is disposed on the casing so as to avoid interference with the fixing fin portion, the portion to which the fixing fin portion is attached can not be covered with the heat insulating material, causing a problem in heat insulation. There is a fear. Therefore, it is preferable to attach the frame material to the housing before attaching the heat insulating material to the housing.

しかしながら、躯体に枠材を取り付けた後にあっては、躯体の室外側表面に対して防水用フィン部が突出した状態となる。このため、躯体の表面に断熱材を配置するには、防水用フィン部との接触を避けるように、側方から固定用フィン部と防水用フィン部との間に縁部を挿入しながら断熱材を躯体の表面に配置しなければならず、作業性を考慮した場合、特に断熱材の取り扱い性の観点からすれば、必ずしも好ましいとはいえない。   However, after the frame material is attached to the housing, the waterproof fin portion protrudes from the outer surface of the housing. For this reason, in order to arrange the heat insulating material on the surface of the housing, heat insulation is performed while inserting an edge between the fixing fin portion and the waterproof fin portion from the side so as to avoid contact with the waterproof fin portion. The material must be disposed on the surface of the case, and when considering the workability, it is not necessarily preferable from the viewpoint of the handling of the heat insulating material.

本発明は、上記実情に鑑みて、躯体の室外側表面に設けられる断熱材の断熱性に支障を来すことなく、しかも作業性の向上を図ることのできる枠材及び枠材の取付構造を提供することを目的とする。   In view of the above circumstances, the present invention provides a frame member and a frame member mounting structure that can improve the workability without impeding the heat insulating property of the heat insulating member provided on the outdoor surface of the housing. The purpose is to provide.

上記目的を達成するため、本発明に係る枠材は、躯体に固定される固定用フィン部と、前記固定用フィン部よりも室外側に配置した防水用フィン部とを有し、前記防水用フィン部の室外側表面と、前記躯体の室外側に設けられた断熱材の室外側表面とにわたって防水部材が設けられる枠材であって、前記固定用フィン部と前記防水用フィン部との間には、前記断熱材に対して見付け方向に並設される補助断熱材が装着されていることを特徴とする。   In order to achieve the above object, a frame member according to the present invention has a fixing fin portion fixed to a housing and a waterproofing fin portion disposed outside the fixing fin portion, and the waterproofing fin portion A frame member in which a waterproof member is provided across the outdoor surface of the fin portion and the outdoor surface of the heat insulating material provided on the outdoor side of the housing, and between the fixing fin portion and the waterproof fin portion Is equipped with an auxiliary heat insulating material that is juxtaposed in the direction of finding the heat insulating material.

この発明によれば、固定用フィン部と防水用フィン部との間に補助断熱材が装着されているため、躯体の室外側に設けられる断熱材をこれら固定用フィン部と防水用フィン部との間に挿入する必要がない。従って、例えば躯体に枠材を取り付けた後においては、単に躯体の室外側に断熱材を配置すれば、見付け方向に隙間無く断熱材と補助断熱材とを並設させることができるようになる。これにより、その後、防水用フィン部の室外側表面と断熱材の室外側表面とにわたって防水部材を設けることで断熱材及び補助断熱材が水に濡れるおそれがなくなり、断熱性に支障を来すことなく、作業性の向上を図ることが可能となる。   According to the present invention, since the auxiliary heat insulating material is mounted between the fixing fin portion and the waterproof fin portion, the heat insulating material provided on the outer side of the casing includes the fixing fin portion and the waterproof fin portion. There is no need to insert between. Therefore, for example, after the frame material is attached to the housing, the heat insulating material and the auxiliary heat insulating material can be juxtaposed without gaps in the direction of finding if the heat insulating material is simply disposed outside the housing. Thereby, there is no possibility that the heat insulating material and the auxiliary heat insulating material will get wet with water by providing a waterproof member over the outdoor surface of the waterproof fin portion and the outdoor surface of the heat insulating material, and this will interfere with the heat insulating property. Thus, it is possible to improve the workability.

また本発明は、上述した枠材において、前記固定用フィン部は、前記防水用フィン部よりも突出長さが大きく構成され、前記補助断熱材は前記断熱材側に位置する端面が前記固定用フィン部の延在端面から突出した状態で前記固定用フィン部と前記防水用フィン部との間に装着されていることを特徴とする。   Further, according to the present invention, in the frame member described above, the fixing fin portion is configured to have a projection length larger than that of the waterproof fin portion, and the auxiliary heat insulating member has the end face located on the heat insulating material side fixed It is characterized in that it is mounted between the fixing fin portion and the waterproof fin portion in a state of projecting from the extending end face of the fin portion.

この発明によれば、固定用フィン部との干渉を避けるように躯体に予め断熱材を配置した場合にも、その後、枠材を取り付けることで、固定用フィン部が取り付けられる部分についても補助断熱材によって覆うことができるようになる。しかも、固定用フィン部及び防水用フィン部が補助断熱材によって覆われるため、枠材を単体で取り扱う場合に固定用フィン部や防水用フィン部が損傷する事態を招来するおそれがない。   According to the present invention, even when the heat insulating material is disposed in advance in the casing so as to avoid interference with the fixing fin portion, the auxiliary heat insulation is also performed on the portion to which the fixing fin portion is attached by attaching the frame member thereafter. It becomes possible to cover with the material. In addition, since the fixing fin portion and the waterproof fin portion are covered by the auxiliary heat insulating material, there is no possibility that the fixing fin portion and the waterproof fin portion may be damaged when the frame material is handled alone.

また本発明は、上述した枠材において、前記固定用フィン部は、前記防水用フィン部よりも突出長さが大きく構成され、前記補助断熱材は前記断熱材側に位置する端面が前記固定用フィン部の延在端面以内となる状態で前記固定用フィン部と前記防水用フィン部との間に装着されていることを特徴とする。   According to the present invention, in the frame member described above, the fixing fin portion is configured to have a longer protruding length than the waterproof fin portion, and the auxiliary heat insulating material has an end surface located on the heat insulating material side for the fixing. It is characterized in that it is mounted between the fixing fin portion and the waterproof fin portion in a state where it is within the extending end face of the fin portion.

この発明によれば、補助断熱材が固定用フィン部を超えて突出しないため、外形寸法が増大することがなく、取り扱い性が損なわれるおそれがない。   According to this invention, since the auxiliary heat insulating material does not protrude beyond the fixing fin portion, the external dimension does not increase, and there is no possibility that the handleability is impaired.

また本発明は、上述した枠材において、前記固定用フィン部は、前記防水用フィン部よりも突出長さが大きく構成され、前記補助断熱材は前記断熱材側に位置する端面が前記防水用フィン部の端面以内となる状態で前記固定用フィン部と前記防水用フィン部との間に装着されていることを特徴とする。   Further, according to the present invention, in the frame member described above, the fixing fin portion is configured to have a projection length larger than that of the waterproof fin portion, and the auxiliary heat insulating material has the end face located on the heat insulating material side for the waterproof It is characterized in that it is mounted between the fixing fin portion and the waterproofing fin portion in a state of being within the end face of the fin portion.

この発明によれば、躯体に枠材を取り付ける際には固定用フィン部の室外側表面が一部露出した状態となるため、例えば固定用フィン部を介して躯体にネジを螺合させる場合に断熱材や補助断熱材にネジを挿通するための孔を設ける必要がなくなる。従って、断熱材や補助断熱材の製造コストを低減することができるとともに、ネジを螺合する作業を容易、かつ正確に行うことができるようになる。   According to the present invention, when the frame member is attached to the housing, the outdoor surface of the fixing fin portion is partially exposed. For example, when screws are screwed into the housing via the fixing fin portion. There is no need to provide a hole for inserting a screw in the heat insulating material or the auxiliary heat insulating material. Therefore, the manufacturing cost of the heat insulating material and the auxiliary heat insulating material can be reduced, and the screwing operation can be performed easily and accurately.

また本発明に係る枠材の取付構造は、躯体に固定される固定用フィン部と、前記固定用フィン部よりも室外側に配置した防水用フィン部とを有し、前記防水用フィン部の室外側表面と、前記躯体の室外側に設けられた断熱材の室外側表面とにわたって防水部材を設けるようにした枠材の取付構造であって、前記固定用フィン部と前記防水用フィン部との間には、前記断熱材に対して見付け方向に並設される補助断熱材が装着されており、前記断熱材及び前記補助断熱材が並設された状態で前記防水用フィン部の室外側表面と前記断熱材の室外側表面とにわたって前記防水部材が設けられていることを特徴とする。   The frame member mounting structure according to the present invention includes a fixing fin portion fixed to the housing, and a waterproof fin portion disposed on the outdoor side of the fixing fin portion, and the waterproof fin portion It is an attachment structure of a frame material in which a waterproof member is provided across the outdoor side surface and the outdoor side surface of the heat insulating material provided on the outdoor side of the casing, and the fixing fin portion and the waterproof fin portion An auxiliary heat insulating material arranged in parallel with the heat insulating material is mounted between the heat insulating fin and the outdoor side of the waterproof fin portion in a state where the heat insulating material and the auxiliary heat insulating material are arranged in parallel. The waterproof member is provided over the surface and the outdoor surface of the heat insulating material.

この発明によれば、固定用フィン部と防水用フィン部との間に補助断熱材が装着されているため、躯体の室外側に設けられる断熱材をこれら固定用フィン部と防水用フィン部との間に挿入する必要がない。従って、例えば躯体に枠材を取り付けた後においては、単に躯体の室外側に断熱材を配置すれば、見付け方向に隙間無く断熱材と補助断熱材とを並設させることができるようになる。これにより、防水用フィン部の室外側表面と断熱材の室外側表面とにわたって防水部材を設けることで断熱材及び補助断熱材が水に濡れるおそれがなくなり、断熱性に支障を来すことなく、作業性の向上を図ることが可能となる。   According to this invention, since the auxiliary heat insulating material is mounted between the fixing fin portion and the waterproof fin portion, the heat insulating material provided on the outdoor side of the housing is connected to the fixing fin portion and the waterproof fin portion. There is no need to insert between. Therefore, for example, after the frame material is attached to the housing, the heat insulating material and the auxiliary heat insulating material can be juxtaposed without gaps in the direction of finding if the heat insulating material is simply disposed outside the housing. Thereby, there is no possibility that the heat insulating material and the auxiliary heat insulating material get wet with water by providing the waterproof member over the outdoor surface of the waterproof fin portion and the outdoor surface of the heat insulating material, without causing a problem in heat insulation, Workability can be improved.

本発明によれば、固定用フィン部と防水用フィン部との間に補助断熱材が装着されているため、躯体の室外側に設けられる断熱材をこれら固定用フィン部と防水用フィン部との間に挿入する必要がない。従って、例えば躯体に枠材を取り付けた後においては、単に躯体の室外側に断熱材を配置すれば、見付け方向に隙間無く断熱材と補助断熱材とを並設させることができるようになる。これにより、その後、防水用フィン部の室外側表面と断熱材の室外側表面とにわたって防水部材を設けることで断熱材及び補助断熱材が水に濡れるおそれがなくなり、断熱性に支障を来すことなく、作業性の向上を図ることが可能となる。   According to the present invention, since the auxiliary heat insulating material is mounted between the fixing fin portion and the waterproof fin portion, the heat insulating material provided on the outdoor side of the housing is connected to the fixing fin portion and the waterproof fin portion. There is no need to insert between. Therefore, for example, after the frame material is attached to the housing, the heat insulating material and the auxiliary heat insulating material can be juxtaposed without gaps in the direction of finding if the heat insulating material is simply disposed outside the housing. Thereby, there is no possibility that the heat insulating material and the auxiliary heat insulating material will get wet with water by providing a waterproof member over the outdoor surface of the waterproof fin portion and the outdoor surface of the heat insulating material, and this will interfere with the heat insulating property. Thus, it is possible to improve the workability.

本発明の実施の形態である枠材を適用した建具の縦断面図である。It is a longitudinal cross-sectional view of the joinery to which the frame material which is embodiment of this invention is applied. 図１に示した建具の横断面図である。It is a cross-sectional view of the fitting shown in FIG. 図１に示した建具において枠材を躯体に取り付ける直前の状態を示す要部拡大横断面図である。It is a principal part enlarged cross-sectional view which shows the state in front of attaching a frame material to a housing in the fitting shown in FIG. 図１に示した建具に適用する枠材を示すもので、（ａ）は補助断熱材を装着した状態の断面図、（ｂ）は補助断熱材を装着する以前の状態の断面図である。The frame material applied to the joinery shown in FIG. 1 is shown, (a) is sectional drawing of the state which mounted | wore the auxiliary heat insulating material, (b) is sectional drawing of the state before mounting | wearing with auxiliary heat insulating material. 図３に示した枠材の変形例１を示す要部断面図である。It is principal part sectional drawing which shows the modification 1 of the frame material shown in FIG. 図３に示した枠材の変形例２を示す要部断面図である。It is principal part sectional drawing which shows the modification 2 of the frame material shown in FIG. 図５−２に示した枠材を躯体に取り付ける第１例を示す要部断面図である。It is principal part sectional drawing which shows the 1st example which attaches the frame material shown to FIG. 5-2 to a housing. 図５−２に示した枠材を躯体に取り付ける第２例を示す要部断面図である。It is principal part sectional drawing which shows the 2nd example which attaches the frame material shown to FIGS. 5-2 to a housing.

以下、添付図面を参照しながら本発明に係る枠材及び枠材の取付構造の好適な実施の形態について詳細に説明する。
図１及び図２は、本発明の実施の形態である枠材を適用した建具を示すものである。ここで例示する建具は、開口枠１０に障子２０を開閉可能に配設することによって構成したものである。この建具が設置される建物には、２つの柱１の間にまぐさ２及び窓台３を設けることによって矩形状の枠状躯体４が構成してある。枠状躯体４を含む建物の主要構造体には、室外側表面４ａに断熱材３０が配置され、さらに断熱材３０との間に通気層Ｖを確保した状態で外壁材４０が設けられることになる。断熱材３０は、いわゆる付加断熱材と称されるもので、ウレタンフォーム等、緩衝材としても機能する樹脂によって予め平板状に成形されたものを適用している。 BEST MODE FOR CARRYING OUT THE INVENTION Preferred embodiments of the frame material and the mounting structure of the frame material according to the present invention will be described in detail below with reference to the attached drawings.
FIG.1 and FIG.2 shows the fixture to which the frame material which is embodiment of this invention is applied. The fixture illustrated here is comprised by arrange | positioning the opening frame 10 so that opening and closing of the shoji 20 is possible. In the building where the joinery is installed, a rectangular frame-shaped frame 4 is configured by providing a lintel 2 and a window sill 3 between two pillars 1. In the main structure of the building including the frame-shaped housing 4, the heat insulating material 30 is disposed on the outdoor surface 4 a, and the outer wall material 40 is provided in a state where the ventilation layer V is secured between the heat insulating material 30 and the heat insulating material 30. Become. The heat insulating material 30 is a so-called additional heat insulating material, and is applied in advance to a flat plate shape made of a resin that also functions as a buffer material, such as urethane foam.

建具の障子２０は、矩形状を成す面材２１の四周に上框２２Ａ、下框２２Ｂ及び左右の縦框２２Ｃを装着することによって構成したものである。面材２１としては、２枚のガラスを積層して構成した複層ガラスを適用している。障子２０を構成するそれぞれの框材２２Ａ，２２Ｂ，２２Ｃは、アルミニウム合金等の金属、もしくは樹脂によって成形した押し出し形材である。本実施の形態では、上框２２Ａ、下框２２Ｂ及び左右の縦框２２Ｃとして、互いに同一の断面形状を有するものを適用し、相互間を留め継ぎによって接合している。   The fixtures 20 of the fitting are configured by mounting the upper ridge 22A, the lower ridge 22B and the left and right vertical ridges 22C on the four circumferences of the face material 21 having a rectangular shape. As the face material 21, a multi-layer glass formed by laminating two sheets of glass is applied. Each of the wedge members 22A, 22B, 22C constituting the shoji 20 is an extruded material formed of a metal such as an aluminum alloy or a resin. In this embodiment, as the upper weir 22A, the lower weir 22B, and the left and right longitudinal weirs 22C, those having the same cross-sectional shape are applied, and they are joined to each other by a joint.

開口枠１０は、上枠１１Ａ、下枠１１Ｂ及び左右の縦枠１１Ｃを四周枠組みすることによって構成したものである。開口枠１０を構成するそれぞれの枠材１１Ａ，１１Ｂ，１１Ｃは、アルミニウム合金等の金属、もしくは樹脂によって成形した押し出し形材である。開口枠１０を構成するそれぞれの枠材１１Ａ，１１Ｂ，１１Ｃとしては、框材２２Ａ，２２Ｂ，２２Ｃと同様、互いに同一の断面形状を有し、相互間を留め継ぎによって接合したものを適用している。   The opening frame 10 is configured by framing the upper frame 11A, the lower frame 11B, and the left and right vertical frames 11C four times. Each frame material 11A, 11B, 11C which comprises the opening frame 10 is an extruded section shape | molded by metal, such as an aluminum alloy, or resin. As each frame material 11A, 11B, 11C which comprises the opening frame 10, it has mutually the same cross-sectional shape similarly to cage | basket material 22A, 22B, 22C, and applies what joined each other by a joint. Yes.

以下、枠材１１Ａ，１１Ｂ，１１Ｃの構成について詳述し、併せて本願発明の特徴部分について詳述する。なお、以下の説明においては、枠状躯体４に取り付けた状態の姿勢でそれぞれの構成を特定することとする。また、本実施の形態では便宜上、見込み方向及び見付け方向という用語を用いる。見込み方向とは、図中の矢印Ａで示すように、建具の奥行きに沿った方向である。見込み方向に沿った平面については、見込み面と称する場合がある。見付け方向とは、上枠１１Ａや下枠１１Ｂのように左右に沿った部材の場合、見込み方向に直交した上下に沿う方向であり、縦枠１１Ｃのように上下に沿った部材の場合、見込み方向に直交した左右に沿う方向である。見付け方向に沿った平面については、見付け面と称する場合がある。   Hereinafter, the configurations of the frame members 11A, 11B, and 11C will be described in detail, and the features of the present invention will be described in detail. In the following description, each configuration is specified by the posture attached to the frame-like housing 4. In this embodiment, for convenience, terms such as a prospective direction and a finding direction are used. The prospective direction is a direction along the depth of the joinery as indicated by an arrow A in the drawing. The plane along the prospecting direction may be referred to as a prospecting plane. In the case of a member along the left and right like the upper frame 11A and the lower frame 11B, the finding direction is a direction along the top and bottom perpendicular to the prospective direction, and in the case of a member along the top and bottom like the vertical frame 11C, expectation It is a direction along right and left orthogonal to the direction. The plane along the finding direction may be referred to as a finding surface.

開口枠１０を構成するそれぞれの枠材１１Ａ，１１Ｂ，１１Ｃは、図１〜図３に示すように、基板部１２、固定用フィン部１３及び防水用フィン部１４を有している。基板部１２は、見込み方向に沿って延在した平板状を成すものである。固定用フィン部１３及び防水用フィン部１４は、それぞれ基板部１２の外周側となる見込み面から外周に向けてほぼ直角となるように延在した平板状部分である。室内側に位置する固定用フィン部１３は、室外側に位置する防水用フィン部１４に対してほぼ２倍の寸法を有するように形成してある。固定用フィン部１３において防水用フィン部１４よりも突出した部分には、長手に沿った複数箇所にネジ挿通孔１３ａが形成してある。固定用フィン部１３の延在端部には、室内に臨む部位の全長に突条１３ｂが設けてあり、防水用フィン部１４の延在端縁部には、固定用フィン部１３に対向する部位の全長に突条１４ａが設けてある。   Each frame material 11A, 11B, 11C which comprises the opening frame 10 has the board | substrate part 12, the fin part 13 for fixation, and the fin part 14 for waterproofs, as shown to FIGS. The board | substrate part 12 comprises the flat form extended along the prospective direction. The fixing fin portion 13 and the waterproof fin portion 14 are flat portions extending from the expected surface on the outer peripheral side of the substrate portion 12 so as to be substantially perpendicular to the outer periphery. The fixing fin portion 13 located on the indoor side is formed to have approximately twice the size of the waterproof fin portion 14 located on the outdoor side. Screw insertion holes 13a are formed at a plurality of locations along the length of the fixing fin portion 13 that protrudes beyond the waterproofing fin portion 14. The extending end portion of the fixing fin portion 13 is provided with a protrusion 13b on the entire length of the portion facing the room, and the extending end edge portion of the waterproof fin portion 14 faces the fixing fin portion 13. A ridge 14a is provided on the entire length of the part.

また、個々の枠材１１Ａ，１１Ｂ，１１Ｃには、固定用フィン部１３と防水用フィン部１４との間にそれぞれ補助断熱材１５が装着してある。補助断熱材１５は、枠状躯体４に配置した断熱材３０と同じ材質から成り、かつ同一の板厚を有した平板状を成すもので、図には明示していないが、固定用フィン部１３に対して接着材や両面テープ等の接着手段によって接着してある。   Further, auxiliary heat insulating materials 15 are attached to the frame members 11A, 11B and 11C, respectively, between the fixing fin portion 13 and the waterproof fin portion 14. The auxiliary heat insulating material 15 is made of the same material as the heat insulating material 30 disposed in the frame-like housing 4 and has a flat plate shape having the same plate thickness, and although not shown in the figure, the fixing fins It adheres to 13 by an adhesive means such as an adhesive or double-sided tape.

図３に示すように、枠材１１Ａ，１１Ｂ，１１Ｃに装着された補助断熱材１５は、外周側端面１５ａが固定用フィン部１３よりも突出した状態にある。この補助断熱材１５は、固定用フィン部１３の室外側表面１３ｃ、固定用フィン部１３の延在端面１３ｄ及び基板部１２の外周側表面１２ａに対してはほぼ全面が接触し、かつ防水用フィン部１４に対しては突条１４ａのみが接触している。補助断熱材１５において枠材１１Ａ，１１Ｂ，１１Ｃのネジ挿通孔１３ａに対向する部位には、ネジ貫通孔１５ｂが設けてある。ネジ貫通孔１５ｂは、ネジ１６を螺合する際に用いるスクリュードライバー等の工具の先端部が挿入可能となる寸法に形成した貫通孔である。   As shown in FIG. 3, the auxiliary heat insulating material 15 attached to the frame members 11A, 11B, and 11C is in a state in which the outer peripheral end surface 15 a protrudes from the fixing fin portion 13. The auxiliary heat insulating material 15 is substantially entirely in contact with the outer side surface 13c of the fixing fin portion 13, the extended end face 13d of the fixing fin portion 13 and the outer peripheral surface 12a of the substrate portion 12, and is waterproof. Only the ridges 14 a are in contact with the fins 14. A screw through hole 15 b is provided in a portion of the auxiliary heat insulating material 15 opposed to the screw insertion hole 13 a of the frame members 11 A, 11 B, and 11 C. The screw through hole 15 b is a through hole formed so as to allow insertion of the tip of a tool such as a screw driver used when screwing the screw 16.

上記のように構成した枠材１１Ａ，１１Ｂ，１１Ｃは、予め四周枠組みして開口枠１０を構成し、かつ固定用フィン部１３及び防水用フィン部１４の間にそれぞれ補助断熱材１５を装着した状態で枠状躯体４に取り付けられることになる。具体的に説明すると、まず、枠材１１Ａ，１１Ｂ，１１Ｃは、基板部１２が枠状躯体４の内周側見込み面４ｂに対向した状態で固定用フィン部１３が枠状躯体４の室外側表面４ａに当接される。   The frame members 11A, 11B, and 11C configured as described above form an opening frame 10 by preliminarily forming a four-round frame, and the auxiliary heat insulating material 15 is mounted between the fixing fin portion 13 and the waterproof fin portion 14, respectively. It will be attached to the frame-like case 4 in the state. Specifically, first, in the frame members 11A, 11B, and 11C, the fixing fin portion 13 is the outdoor side of the frame-shaped casing 4 with the substrate portion 12 facing the inner peripheral side prospective surface 4b of the frame-shaped casing 4 It abuts on the surface 4a.

次いで、この状態から補助断熱材１５のネジ貫通孔１５ｂ及び固定用フィン部１３のネジ挿通孔１３ａを介して枠状躯体４にネジ１６を螺合し、かつ基板部１２の室内側縁部を介して枠状躯体４にネジ１６を螺合すれば、図１及び図２に示すように、枠状躯体４に対して枠材１１Ａ，１１Ｂ，１１Ｃが固定された状態に維持される。枠状躯体４の内周側見込み面４ｂと枠材１１Ａ，１１Ｂ，１１Ｃの基板部１２との間に生じる隙間には、ネジ１６を螺合する以前に適宜スペーサ部材１７を配置しておけば良い。   Next, screw the screw 16 to the frame-like casing 4 through the screw through hole 15b of the auxiliary heat insulating material 15 and the screw insertion hole 13a of the fixing fin 13 from this state, and the indoor side edge of the substrate 12 If the screw 16 is screwed into the frame-shaped casing 4 via the frame, the frame members 11A, 11B, and 11C are maintained fixed to the frame-shaped casing 4 as shown in FIGS. A spacer member 17 may be appropriately disposed before the screw 16 is screwed into a gap formed between the inner peripheral side prospective surface 4b of the frame-like housing 4 and the base plate portion 12 of the frame members 11A, 11B and 11C. good.

ここで、この建具では、図２の左方部分で示すように、枠状躯体４に対して先に開口枠１０を取り付けた後においても、枠状躯体４の室外側に断熱材３０を配置する作業が煩雑化することがない。すなわち、開口枠１０を構成するそれぞれの枠材１１Ａ，１１Ｂ，１１Ｃには、固定用フィン部１３と防水用フィン部１４との間に予め補助断熱材１５が装着されているため、枠状躯体４の室外側に配置される断熱材３０の縁部を固定用フィン部１３と防水用フィン部１４との間に挿入する必要がない。従って、枠状躯体４に枠材１１Ａ，１１Ｂ，１１Ｃを取り付けた後においては、単に枠状躯体４の室外側に断熱材３０を配置すれば、見付け方向に隙間無く断熱材３０と補助断熱材１５とを並設させることができるようになる。   Here, in this joinery, as shown in the left part of FIG. 2, the heat insulating material 30 is arranged on the outdoor side of the frame-shaped housing 4 even after the opening frame 10 is attached to the frame-shaped housing 4 first. The work to be done is not complicated. That is, since the auxiliary heat insulating material 15 is attached in advance between the fixing fin portion 13 and the waterproof fin portion 14 in each of the frame members 11A, 11B, and 11C constituting the opening frame 10, the frame-shaped casing It is not necessary to insert the edge of the heat insulating material 30 disposed on the outdoor side of 4 between the fixing fin portion 13 and the waterproofing fin portion 14. Accordingly, after the frame members 11A, 11B, and 11C are attached to the frame-shaped housing 4, if the heat insulating material 30 is simply arranged outside the frame-shaped housing 4, the heat insulating material 30 and the auxiliary heat insulating material are not spaced in the direction of finding. It becomes possible to arrange 15 and side by side.

その後、図２中の右方部分で示すように、防水用フィン部１４の室外側表面１４ｂと補助断熱材１５の室外側表面１５ｃと断熱材３０の室外側表面３０ａとにわたって防水テープ（防水部材）５０を貼り付ける。さらに、防水テープ５０を覆い隠すように、防水用フィン部１４の室外側表面１４ｂから補助断熱材１５の室外側表面１５ｃを経て断熱材３０の室外側表面３０ａ全域にわたる部位に防水シート（防水部材）５１を配設すれば、開口枠１０、断熱材３０及び補助断熱材１５に対して所望の防水対策を施すことができる。   Thereafter, as shown by the right side portion in FIG. 2, a waterproof tape (waterproof member (waterproof member) is provided across the outdoor surface 14 b of the waterproof fin portion 14, the outdoor surface 15 c of the auxiliary heat insulating material 15 and the outdoor surface 30 a of the heat insulating material 30 ) Paste 50. Further, a waterproof sheet (waterproof member) is provided over the entire area of the outdoor surface 30a of the heat insulating material 30 through the outdoor surface 15c of the auxiliary heat insulating material 15 from the outdoor surface 14b of the waterproof fin portion 14 so as to cover the waterproof tape 50. By arranging 51, it is possible to take desired waterproofing measures for the opening frame 10, the heat insulator 30 and the auxiliary heat insulator 15.

すなわち、この状態においては、防水テープ５０によって断熱材３０と補助断熱材１５との間及び補助断熱材１５と防水用フィン部１４との間の隙間が塞がれるとともに、防水シート５１によって断熱材３０及び補助断熱材１５の室外側表面１５ｃが完全に覆われた状態となる。従って、その後に配設した外壁材４０との間の通気層Ｖに雨水等の水が浸入して断熱材３０及び補助断熱材１５に付着したとしても、その水が断熱材３０や補助断熱材１５の内部に浸入したり、断熱材３０と補助断熱材１５との隙間や補助断熱材１５と防水用フィン部１４との隙間から枠状躯体４側に浸入したりするおそれがなくなる。   That is, in this state, the waterproof tape 50 closes the gaps between the heat insulating material 30 and the auxiliary heat insulating material 15 and between the auxiliary heat insulating material 15 and the waterproof fin portion 14, and the waterproof sheet 51 heats the heat insulating material. 30 and the outdoor surface 15c of the auxiliary heat insulating material 15 are completely covered. Therefore, even if water such as rainwater enters the ventilation layer V between the outer wall member 40 and the outer wall member 40 disposed thereafter and adheres to the heat insulating material 30 and the auxiliary heat insulating material 15, the water does not pass through the heat insulating material 30 or the auxiliary heat insulating material. There is no possibility of entering the inside of the frame 15 or entering the frame-shaped casing 4 from the gap between the heat insulating material 30 and the auxiliary heat insulating material 15 or the gap between the auxiliary heat insulating material 15 and the waterproof fin portion 14.

一方、枠状躯体４に対する枠材１１Ａ，１１Ｂ，１１Ｃの取り付けについては、図３に示すように、固定用フィン部１３との干渉を避けるように枠状躯体４に予め断熱材３０を配置した後であっても良い。断熱材３０を取り付けた後に枠材１１Ａ，１１Ｂ，１１Ｃを取り付ける場合であっても、固定用フィン部１３と防水用フィン部１４との間には既に補助断熱材１５が装着されているため、固定用フィン部１３が取り付けられる部分を補助断熱材１５によって覆うことができ、建物の断熱性を損なうことがない。   On the other hand, as for the attachment of the frame members 11A, 11B, and 11C to the frame-shaped housing 4, as shown in FIG. 3, the heat insulating material 30 is arranged in advance on the frame-shaped housing 4 so as to avoid interference with the fixing fin portion 13. It may be later. Even when the frame members 11A, 11B, and 11C are attached after the heat insulating material 30 is attached, the auxiliary heat insulating material 15 is already mounted between the fixing fin portion 13 and the waterproof fin portion 14, The portion to which the fixing fin portion 13 is attached can be covered by the auxiliary heat insulating material 15, and the heat insulating property of the building is not impaired.

以上説明したように、この建具では、開口枠１０を構成する枠材１１Ａ，１１Ｂ，１１Ｃに対して、枠状躯体４との取り付けに必要となる固定用フィン部１３を設けるとともに、断熱材３０の室外側表面３０ａに当接する防水用フィン部１４を設けている。さらには、防水用フィン部１４の室外側表面１４ｂと断熱材３０の室外側表面３０ａとにわたって防水テープ５０及び防水シート５１を設けるようにしている。従って、外壁材４０との間の通気層Ｖに雨水等の水が浸入した場合にも、断熱材３０が水に濡れることがなく、その断熱性に支障を来すおそれもない。   As described above, in this fitting, the fixing fins 13 necessary for attachment to the frame-like casing 4 are provided to the frame members 11A, 11B, and 11C constituting the opening frame 10, and the heat insulator 30 is provided. A waterproof fin portion 14 is provided in contact with the outdoor surface 30a. Furthermore, the waterproof tape 50 and the waterproof sheet 51 are provided over the outdoor surface 14 b of the waterproof fin portion 14 and the outdoor surface 30 a of the heat insulating material 30. Therefore, even when water such as rainwater infiltrates into the air-permeable layer V between the outer wall material 40, the heat insulating material 30 will not get wet with water and there is no risk of impairing the heat insulation.

しかも、固定用フィン部１３と防水用フィン部１４との間に補助断熱材１５を装着しているため、断熱材３０を配置する作業が煩雑化することはなく、建物全体を断熱材３０及び補助断熱材１５によって覆うことで所望の断熱性を確保することが可能となる。   Moreover, since the auxiliary heat insulating material 15 is mounted between the fixing fin portion 13 and the waterproof fin portion 14, the work of arranging the heat insulating material 30 is not complicated, and the entire building 30 By covering with the auxiliary heat insulating material 15, it becomes possible to ensure a desired heat insulating property.

なお、上述した実施の形態では、枠状躯体４に配置された断熱材３０の端面３０ｂに対向する外周側端面１５ａが固定用フィン部１３の延在端面１３ｄから突出する状態で、枠材１１Ａ，１１Ｂ，１１Ｃに補助断熱材１５を装着している。従って、図４の（ａ）に示すように、枠状躯体４に取り付ける以前の状態で枠材１１Ａ，１１Ｂ，１１Ｃに異物Ｆが接近した場合にも、補助断熱材１５が先に異物Ｆに接触することになり、固定用フィン部１３や防水用フィン部１４が直接異物Ｆに触れることおそれがない。すなわち、補助断熱材１５が装着されていない場合には、図４の（ｂ）に示すように、固定用フィン部１３や防水用フィン部１４が直接異物Ｆに接触することになり、固定用フィン部１３や防水用フィン部１４に変形等の損傷を来すおそれがある。これに対して実施の形態によれば、補助断熱材１５が緩衝材として機能することになり、固定用フィン部１３や防水用フィン部１４に損傷を来すおそれがなくなる。   In the embodiment described above, the frame member 11A with the outer peripheral end face 15a facing the end face 30b of the heat insulating material 30 disposed in the frame-like housing 4 protruding from the extended end face 13d of the fixing fin portion 13. , 11B and 11C are equipped with the auxiliary heat insulating material 15. Therefore, as shown in FIG. 4 (a), even when the foreign matter F approaches the frame members 11A, 11B, and 11C before being attached to the frame-like housing 4, the auxiliary heat insulating material 15 is first moved to the foreign matter F. There is no fear that the fixing fins 13 and the waterproof fins 14 will directly touch the foreign matter F. That is, when the auxiliary heat insulating material 15 is not attached, the fixing fin portion 13 and the waterproof fin portion 14 are in direct contact with the foreign matter F as shown in FIG. There is a risk of causing damage such as deformation to the fin portion 13 and the waterproof fin portion 14. On the other hand, according to the embodiment, the auxiliary heat insulating material 15 functions as a shock absorbing material, and there is no possibility that the fixing fin portion 13 and the waterproof fin portion 14 will be damaged.

しかしながら、本発明はこれに限定されず、図５−１に示す変形例１のように、断熱材３０側に位置する外周側端面１１５ａが固定用フィン部１３の延在端面１３ｄ以内となるように補助断熱材１１５を装着しても良いし、図５−２に示す変形例２のように、断熱材３０側に位置する外周側端面２１５ａが防水用フィン部１４の延在端面１４ｃ以内となるように補助断熱材２１５を装着することも可能である。   However, the present invention is not limited to this, and as in Modification 1 shown in FIG. 5A, the outer peripheral side end face 115 a located on the heat insulating material 30 side is within the extended end face 13 d of the fixing fin portion 13. The auxiliary heat insulating material 115 may be attached to the outer peripheral side end face 215a located on the heat insulating material 30 side within the extension end face 14c of the waterproof fin portion 14 as shown in FIG. It is also possible to mount the auxiliary insulation 215 so that

すなわち、図５−１に示した変形例１のように、補助断熱材１１５の外周側端面１１５ａが固定用フィン部１３の延在端面１３ｄ以内や図５−２に示した変形例２のように、補助断熱材２１５の外周側端面２１５ａが防水用フィン部１４の延在端面１４ｃ以内となった枠材１１Ａ，１１Ｂ，１１Ｃにおいても、図６に示すように、後から配置する断熱材３０の縁部を固定用フィン部１３と防水用フィン部１４との間に挿入する作業が不要、もしくは軽減されることになり、補助断熱材１１５，２１５を装着していない枠材１１Ａ，１１Ｂ，１１Ｃに比べて作業性の向上を図ることが可能となる。しかも、変形例１によれば、補助断熱材１１５が枠材１１Ａ，１１Ｂ，１１Ｃから突出しないため、外形寸法が増大することがなく、部品単体としての取り扱い性が損なわれることもない。また、変形例１においては、実施の形態と同様、補助断熱材１１５にネジ貫通孔１１５ｂを設ける必要があるが、変形例２によれば、固定用フィン部１３のネジ挿通孔１３ａが外部に露出した状態となり、補助断熱材２１５にネジ貫通孔を設ける必要がなくなるばかりでなく、枠材１１Ａ，１１Ｂ，１１Ｃを取り付ける際にネジ１６を螺合する作業が容易、かつ正確となる利点もある。   That is, as in the first modification shown in FIG. 5-1, the outer peripheral end surface 115a of the auxiliary heat insulating material 115 is within the extended end surface 13d of the fixing fin portion 13 or as in the second modification shown in FIG. Also in the frame members 11A, 11B and 11C in which the outer peripheral side end face 215a of the auxiliary heat insulating material 215 is within the extended end face 14c of the waterproofing fin portion 14, as shown in FIG. The work of inserting the edge portion of the frame between the fixing fin portion 13 and the waterproof fin portion 14 is unnecessary or reduced, and the frame members 11A, 11B, and the auxiliary heat insulating members 115, 215 are not attached. As compared with 11C, it is possible to improve the workability. Moreover, according to the first modification, since the auxiliary heat insulating material 115 does not protrude from the frame members 11A, 11B, and 11C, the outer dimensions do not increase, and the handleability as a component alone is not impaired. In the first modification, as in the embodiment, it is necessary to provide the screw through hole 115b in the auxiliary heat insulating material 115. However, according to the second modification, the screw insertion hole 13a of the fixing fin portion 13 is provided outside. Not only it becomes an exposed state, there is no need to provide a screw through hole in the auxiliary heat insulating material 215, but there is also an advantage that the operation of screwing the screw 16 is easy and accurate when attaching the frame members 11A, 11B, 11C. .

なお、変形例２においては、枠状躯体４に予め断熱材３０を配置した後に枠材１１Ａ，１１Ｂ，１１Ｃを取り付けた場合、固定用フィン部１３に断熱材３０及び補助断熱材２１５のいずれにも覆われない部分が生じる。しかしながら、この場合であっても、図７に示すように、固定用フィン部１３にネジ１６を螺合した後、断熱材３０と補助断熱材２１５との間の隙間を埋めるように断熱性を有したスペーサ３１５を配設すればこれを解消することができ、作業性を損なうことなく建物に所望の断熱性を確保することが可能となる。   In the second modification, when the frame members 11A, 11B, and 11C are attached after the heat insulating material 30 is disposed in advance in the frame-like case 4, the fixing fin portion 13 is attached to either the heat insulating material 30 or the auxiliary heat insulating material 215. Some parts are not covered. However, even in this case, as shown in FIG. 7, after screwing the screw 16 into the fixing fin portion 13, heat insulation is provided so as to fill a gap between the heat insulating material 30 and the auxiliary heat insulating material 215. By arranging the provided spacers 315, this can be eliminated, and it is possible to secure the desired heat insulation in the building without impairing the workability.

なお、上述した実施の形態では、開口枠１０を構成する上枠１１Ａ、下枠１１Ｂ及び左右の縦枠１１Ｃとして、互いに同一の断面形状を有し、相互間を留め継ぎによって接合したものを適用しているが、本発明はこれに限定されない。   In the above-described embodiment, the upper frame 11A, the lower frame 11B, and the left and right vertical frames 11C constituting the opening frame 10 have the same cross-sectional shape and are joined together by fastening. However, the present invention is not limited thereto.

４ 枠状躯体、１１Ａ，１１Ｂ，１１Ｃ 枠材、１３ 固定用フィン部、１３ｄ 延在端面、１４ 防水用フィン部、１４ｂ 室外側表面、１５，１１５，２１５ 補助断熱材、１５ａ，１１５ａ，２１５ａ 外周側端面、３０ 断熱材、３０ａ 室外側表面、５０ 防水テープ、５１ 防水シート   4 Frame-shaped housing, 11A, 11B, 11C Frame material, 13 fixing fin portion, 13d extending end surface, 14 waterproofing fin portion, 14b outdoor surface, 15, 115, 215 auxiliary heat insulating material, 15a, 115a, 215a outer periphery Side end face, 30 heat insulating material, 30a outdoor surface, 50 waterproof tape, 51 waterproof sheet

Claims (5)

躯体に固定される固定用フィン部と、前記固定用フィン部よりも室外側に配置した防水用フィン部とを有し、前記防水用フィン部の室外側表面と、前記躯体の室外側に設けられた断熱材の室外側表面とにわたって防水部材が設けられる枠材であって、
前記固定用フィン部と前記防水用フィン部との間には、前記断熱材に対して見付け方向に並設される補助断熱材が装着されていることを特徴とする枠材。 It has a fixing fin portion fixed to a housing and a waterproofing fin portion arranged on the outdoor side with respect to the fixing fin portion, and is provided on the outdoor side surface of the waterproof fin portion and the outdoor side of the housing. A frame member provided with a waterproof member over the outdoor surface of the heat insulating material,
An auxiliary heat insulating material provided in parallel with the heat insulating material in the direction of finding is mounted between the fixing fin portion and the waterproof fin portion. 前記固定用フィン部は、前記防水用フィン部よりも突出長さが大きく構成され、前記補助断熱材は前記断熱材側に位置する端面が前記固定用フィン部の延在端面から突出した状態で前記固定用フィン部と前記防水用フィン部との間に装着されていることを特徴とする請求項１に記載の枠材。   The fixing fin portion is configured to have a projection length larger than that of the waterproof fin portion, and the auxiliary heat insulating material is in a state where the end face located on the heat insulating material side protrudes from the extending end face of the fixing fin portion The frame member according to claim 1, wherein the frame member is mounted between the fixing fin portion and the waterproof fin portion. 前記固定用フィン部は、前記防水用フィン部よりも突出長さが大きく構成され、前記補助断熱材は前記断熱材側に位置する端面が前記固定用フィン部の延在端面以内となる状態で前記固定用フィン部と前記防水用フィン部との間に装着されていることを特徴とする請求項１に記載の枠材。   The fixing fin portion is configured to have a projection length larger than that of the waterproof fin portion, and the auxiliary heat insulating material is in a state in which the end surface located on the heat insulating material side is within the extended end surface of the fixing fin portion The frame member according to claim 1, wherein the frame member is mounted between the fixing fin portion and the waterproof fin portion. 前記固定用フィン部は、前記防水用フィン部よりも突出長さが大きく構成され、前記補助断熱材は前記断熱材側に位置する端面が前記防水用フィン部の端面以内となる状態で前記固定用フィン部と前記防水用フィン部との間に装着されていることを特徴とする請求項１に記載の枠材。   The fixing fin portion has a longer protruding length than the waterproof fin portion, and the auxiliary heat insulating material is fixed in a state where an end surface located on the heat insulating material side is within an end surface of the waterproof fin portion. The frame member according to claim 1, wherein the frame member is mounted between a fin portion and the waterproof fin portion. 躯体に固定される固定用フィン部と、前記固定用フィン部よりも室外側に配置した防水用フィン部とを有し、前記防水用フィン部の室外側表面と、前記躯体の室外側に設けられた断熱材の室外側表面とにわたって防水部材を設けるようにした枠材の取付構造であって、
前記固定用フィン部と前記防水用フィン部との間には、前記断熱材に対して見付け方向に並設される補助断熱材が装着されており、
前記断熱材及び前記補助断熱材が並設された状態で前記防水用フィン部の室外側表面と前記断熱材の室外側表面とにわたって前記防水部材が設けられていることを特徴とする枠材の取付構造。 It has a fixing fin portion fixed to a housing and a waterproofing fin portion arranged on the outdoor side with respect to the fixing fin portion, and is provided on the outdoor side surface of the waterproof fin portion and the outdoor side of the housing. A frame material mounting structure in which a waterproof member is provided over the outer surface of the heat insulating material,
Between the fixing fin portion and the waterproof fin portion, an auxiliary heat insulating material that is juxtaposed in the finding direction with respect to the heat insulating material is attached,
In the frame material, the waterproof member is provided across the outdoor surface of the waterproof fin portion and the outdoor surface of the heat insulating material in a state where the heat insulating material and the auxiliary heat insulating material are arranged side by side. Mounting structure.
JP2018009638A 2018-01-24 2018-01-24 Frame material and mounting structure of frame material Active JP6981886B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2018009638A JP6981886B2 (en) 2018-01-24 2018-01-24 Frame material and mounting structure of frame material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018009638A JP6981886B2 (en) 2018-01-24 2018-01-24 Frame material and mounting structure of frame material

Publications (2)

Publication Number Publication Date
JP2019127739A true JP2019127739A (en) 2019-08-01
JP6981886B2 JP6981886B2 (en) 2021-12-17

Family

ID=67471991

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018009638A Active JP6981886B2 (en) 2018-01-24 2018-01-24 Frame material and mounting structure of frame material

Country Status (1)

Country Link
JP (1) JP6981886B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021110118A (en) * 2020-01-08 2021-08-02 株式会社エクセルシャノン Fixed frame of building and combination with window frame fixed thereon
JP6995421B1 (en) 2021-08-25 2022-01-14 株式会社大共ホーム Building wall structure and building
JP2022135496A (en) * 2021-03-05 2022-09-15 ミツヤジーホーム株式会社 Water-resistant entrance

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS587078A (en) * 1981-07-02 1983-01-14 東急建設株式会社 Prevention of water leakage and dewing around sash
JPH0220684U (en) * 1988-07-19 1990-02-09
JPH10184200A (en) * 1996-08-06 1998-07-14 Sankyo Alum Ind Co Ltd Attachment method for heat insulating sash and heat insulating sash
JP2002147123A (en) * 2000-11-16 2002-05-22 Tostem Corp Opening section device
JP2003166379A (en) * 2001-11-29 2003-06-13 Ykk Ap Inc Outer wall structure according to external insulation method, and sash bearing frame
JP2010270541A (en) * 2009-05-25 2010-12-02 Asahi Kasei Construction Materials Co Ltd Sash

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS587078A (en) * 1981-07-02 1983-01-14 東急建設株式会社 Prevention of water leakage and dewing around sash
JPH0220684U (en) * 1988-07-19 1990-02-09
JPH10184200A (en) * 1996-08-06 1998-07-14 Sankyo Alum Ind Co Ltd Attachment method for heat insulating sash and heat insulating sash
JP2002147123A (en) * 2000-11-16 2002-05-22 Tostem Corp Opening section device
JP2003166379A (en) * 2001-11-29 2003-06-13 Ykk Ap Inc Outer wall structure according to external insulation method, and sash bearing frame
JP2010270541A (en) * 2009-05-25 2010-12-02 Asahi Kasei Construction Materials Co Ltd Sash

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021110118A (en) * 2020-01-08 2021-08-02 株式会社エクセルシャノン Fixed frame of building and combination with window frame fixed thereon
JP7426238B2 (en) 2020-01-08 2024-02-01 株式会社エクセルシャノン Combination of a fixed frame of a building and a window frame fixed to it
JP2022135496A (en) * 2021-03-05 2022-09-15 ミツヤジーホーム株式会社 Water-resistant entrance
JP7268904B2 (en) 2021-03-05 2023-05-08 ミツヤジーホーム株式会社 water resistant entrance
JP6995421B1 (en) 2021-08-25 2022-01-14 株式会社大共ホーム Building wall structure and building
JP2023031415A (en) * 2021-08-25 2023-03-09 株式会社大共ホーム Building wall structure and building

Also Published As

Publication number Publication date
JP6981886B2 (en) 2021-12-17

Similar Documents

Publication Publication Date Title
JP2019127739A (en) Frame member and fixing structure of frame member
KR20180002011A (en) Outside insulation structure of building
JP2018031186A (en) Waterproof structure of building opening and construction method for the same
JP6091706B2 (en) Enclosure
JP2020090787A (en) Face material for fixture
KR20090116262A (en) End-panel for celling
JP2019002170A (en) Fitting mounting structure
JP5427729B2 (en) Heat shield
JP6505404B2 (en) Solar cell module
JP5344521B2 (en) Opening device
KR101381107B1 (en) Fixing Structure Of Hybrid Panel
JP6247052B2 (en) Seismic reinforcement frame mounting structure
JP6644654B2 (en) Upper drainage structure at building opening
JP4381862B2 (en) Refurbished sash
JP6701037B2 (en) Dividing frame materials and fittings
JP5650931B2 (en) Multi-stage window and manufacturing method thereof
JP2019002180A (en) Fitting
JP5374437B2 (en) Multiple windows
JP7239429B2 (en) Fittings
JP6393060B2 (en) Multi-layer face material unit
JP7221801B2 (en) Fittings
JP4244950B2 (en) bay window
JP2008095325A (en) Dew condensation prevention structure and dew condensation prevention tool for existing sash frame
JP6614963B2 (en) Corner cover material
JP4833027B2 (en) Seal structure of window connection frame

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20200710

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20210421

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210427

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210601

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20211026

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20211118

R150 Certificate of patent or registration of utility model

Ref document number: 6981886

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150