JP2019178535A - Fitting - Google Patents

Abstract

To provide a fitting that has a good appearance and a more improved authentic property.SOLUTION: A fitting 1 includes a resin angle member 5 made of resin on the indoor side of a frame body 2, one of the angle member 5 and the frame body 2 has insertion portions 502, 201 along the extending direction of the frame body 2, and the other of the angle member 5 and the frame body 2 has insertion groove portions 26, 508 into which the insertion portion 502 can be fitted, the angle member 5 is mounted to the frame body 2 by fitting the insertion portions 502 and 201 into the insertion groove portions 26 and 508. The insertion portions 502 and 201 and the insertion groove portions 26 and 508 are preferably provided continuously along the extending direction of the frame body 2.SELECTED DRAWING: Figure 1

Description

本発明は、枠体の屋内側に樹脂製のアングル部材を備えた建具に関する。   The present invention relates to a joinery including an angle member made of resin on the indoor side of a frame.

従来、枠体の屋内側に樹脂製のアングル部材を備えた建具が知られている（例えば、特許文献１参照）。この従来の建具は、アングル部材を、躯体（額縁部材）に対して、アングル部材の表面から直接ネジ留めしている。   DESCRIPTION OF RELATED ART Conventionally, the fitting provided with the resin-made angle member in the indoor side of the frame is known (for example, refer patent document 1). In this conventional joinery, the angle member is screwed directly to the housing (frame member) from the surface of the angle member.

特開２０１６−２１１２５５号公報JP 2016-2111255 A

従来の建具は、アングル部材の表面から躯体に対して直接ネジ留めするため、ネジの頭部がアングル部材の表面に露出する問題があった。   Since the conventional joinery is directly screwed to the housing from the surface of the angle member, there is a problem that the head of the screw is exposed on the surface of the angle member.

そこで、本発明は、アングル部材の見栄えが良好で、より意匠性が向上した建具を提供することを目的とする。   Then, an object of this invention is to provide the fitting with which the appearance of the angle member was favorable and the design property improved more.

（１） 本発明に係る建具は、枠体（例えば、後述する枠体２）の屋内側に樹脂製のアングル部材（例えば、後述するアングル部材５）を備えた建具（例えば、後述する建具１）であって、前記アングル部材及び前記枠体のうちの一方は、前記枠体の延び方向に沿う差し込み部（例えば、後述する差し込み部５０２、２０１）を有し、前記アングル部材及び前記枠体のうちの他方は、前記差し込み部を嵌合可能な挿入溝部（例えば、後述する挿入溝部２６、５０８）を有し、前記アングル部材は、前記差し込み部と前記挿入溝部との嵌合により、前記枠体に取り付けられている。   (1) A joinery according to the present invention is a joinery (for example, a joinery 1 to be described later) provided with a resin angle member (for example, an angle member 5 to be described later) on the indoor side of a frame (for example, a frame 2 to be described later). And one of the angle member and the frame body has an insertion portion (for example, insertion portions 502 and 201 to be described later) along the extending direction of the frame body, and the angle member and the frame body. The other of them has an insertion groove part (for example, insertion groove parts 26 and 508 described later) into which the insertion part can be fitted, and the angle member is formed by fitting the insertion part and the insertion groove part. It is attached to the frame.

（２） （１）に記載の建具において、前記差し込み部及び前記挿入溝部は、前記枠体の延び方向に沿って連続して設けられていることが好ましい。   (2) In the joinery described in (1), it is preferable that the insertion portion and the insertion groove portion are continuously provided along the extending direction of the frame body.

（３） （１）又は（２）に記載の建具において、前記枠体は、縦枠（例えば、後述の縦枠２３、２４）と横枠（例えば、後述の上横枠２１、下横枠２２）とを備え、前記アングル部材は、前記縦枠に取り付けられる縦側アングル部材（例えば、後述の縦側アングル部材５３、５４）と、前記横枠に取り付けられる横側アングル部材（例えば、後述の横側アングル部材５１、５２）とを備え、前記縦側アングル部材の長手方向の端部（例えば、後述の端部５ａ）と前記横側アングル部材の長手方向の端部（例えば、後述の端部５ａ）とは、両者の間に所定の隙間（例えば、隙間Ｓ）をあけて配置されていることが好ましい。   (3) In the joinery described in (1) or (2), the frame includes a vertical frame (for example, vertical frames 23 and 24 described later) and a horizontal frame (for example, an upper horizontal frame 21 and a lower horizontal frame described later). 22), and the angle member is a vertical angle member (for example, vertical angle members 53 and 54 described later) attached to the vertical frame, and a horizontal angle member (for example, described later) attached to the horizontal frame. Lateral end angle members 51 and 52), and longitudinal end portions (for example, an end portion 5a described later) of the longitudinal side angle members and longitudinal end portions (for example, described later) of the lateral side angle members. The end portion 5a) is preferably arranged with a predetermined gap (for example, a gap S) between them.

（４） （３）に記載の建具において、前記縦側アングル部材及び前記横側アングル部材のそれぞれの前記端部は、長手方向に長い切り欠き部（例えば、後述の切り欠き部５０３）又は長手方向に長い長穴（例えば、後述の長穴５０７）を有し、前記縦側アングル部材の長手方向の端部と前記横側アングル部材の長手方向の端部とを覆うコーナー部材（例えば、後述のコーナー部材６）を備え、前記コーナー部材は、前記切り欠き部又は前記長穴を通して前記縦側アングル部材及び前記横側アングル部材のそれぞれの前記端部を躯体（例えば、後述の額縁部材Ｇ）にネジ留めするためのネジ穴（例えば、後述のネジ穴６１４）を有する基部（例えば、後述の基部６１）と、前記基部に対して覆うように嵌合するカバー部（例えば、後述のカバー部６２）と、を備えることが好ましい。   (4) In the joinery described in (3), each of the end portions of the vertical angle member and the horizontal angle member has a notch portion (for example, a notch portion 503 described later) or a long length in the longitudinal direction. A corner member (for example, below-mentioned) which has a long hole (for example, below-mentioned long hole 507) in the direction and covers the longitudinal end of the longitudinal angle member and the longitudinal end of the lateral angle member. Corner member 6), and the corner member includes a housing (for example, a frame member G described later) that has the end portions of the vertical angle member and the horizontal angle member through the notch or the elongated hole. A base portion (for example, a base portion 61 to be described later) having a screw hole (for example, a screw hole 614 to be described later) and a cover portion (for example, a cover to be described later) to be fitted so as to cover the base portion. And parts 62) is preferably provided with a.

（５） （４）に記載の建具において、前記基部の裏面（例えば、後述の裏面６１１ｂ、６１２ｂ）は、前記切り欠き部又は前記長穴に係合する係合突起（例えば、後述の係合突起６１６）を有することが好ましい。   (5) In the joinery described in (4), the back surface of the base (for example, back surfaces 611b and 612b described later) is an engagement protrusion (for example, an engagement described later) that engages with the notch or the elongated hole. It is preferable to have a protrusion 616).

（６） （４）又は（５）に記載の建具において、前記基部は、前記縦側アングル部材及び前記横側アングル部材のうちの一方の前記端部に当接する第１部分（例えば、後述の第１部分６１１）と、前記縦側アングル部材及び前記横側アングル部材のうちの他方の前記端部に当接する第２部分（例えば、後述の第２部分６１２）と、前記第１部分と前記第２部分とを任意の角度で折り曲げ可能に連結する連結部（例えば、後述の連結部６１３）と、を備えることが好ましい。   (6) In the joinery described in (4) or (5), the base portion is a first portion (for example, described later) that abuts one end of the vertical angle member and the horizontal angle member. A first portion 611), a second portion (for example, a second portion 612 described later) that contacts the other end of the vertical angle member and the horizontal angle member, the first portion, It is preferable to include a connecting portion (for example, a connecting portion 613 described later) that connects the second portion so as to be bent at an arbitrary angle.

（７） （４）〜（６）のいずれかに記載の建具において、前記縦側アングル部材の前記端部をネジ留めする前記ネジ穴の周囲の座面（例えば、後述の座面６１５）と、前記横側アングル部材の前記端部をネジ留めする前記ネジ穴の周囲の座面（例えば、後述の座面６１５）とは、互いに相反する方向に傾斜していることが好ましい。   (7) In the fitting according to any one of (4) to (6), a seating surface (for example, a seating surface 615 described later) around the screw hole to which the end of the vertical angle member is screwed. It is preferable that the seating surface (for example, a seating surface 615 described later) around the screw hole to which the end of the lateral angle member is screwed is inclined in a direction opposite to each other.

（８） （４）〜（７）のいずれかに記載の建具において、前記カバー部は、前記縦側アングル部材の表面（例えば、後述の表面５ｃ）の幅方向に亘って当接し、前記縦側アングル部材の表面を流下した結露水を屋外側に排水する傾斜壁部（例えば、後述の傾斜壁部６２５）を有することが好ましい。   (8) In the joinery according to any one of (4) to (7), the cover portion is in contact with a width direction of a surface (for example, a surface 5c described later) of the vertical angle member, and the vertical portion It is preferable to have an inclined wall portion (for example, an inclined wall portion 625 described later) for draining the condensed water flowing down the surface of the side angle member to the outdoor side.

（９） （４）〜（８）のいずれかに記載の建具において、前記切り欠き部又は前記長穴は、前記縦側アングル部材及び前記横側アングル部材の幅方向の中央部よりも屋内側に片寄って配置されていることが好ましい。   (9) In the joinery described in any one of (4) to (8), the cutout portion or the elongated hole is on the indoor side with respect to the center portion in the width direction of the vertical angle member and the horizontal angle member. It is preferable that it is arranged at a distance.

本発明によれば、アングル部材の見栄えが良好で、より意匠性が向上した建具を提供することができる。   ADVANTAGE OF THE INVENTION According to this invention, the appearance of an angle member is favorable and the fitting which the design property improved more can be provided.

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. 図１に示す建具の上側の拡大断面図である。It is an expanded sectional view of the upper side of the fitting shown in FIG. 図１に示す建具の下側の拡大断面図である。It is an expanded sectional view of the lower side of the fitting shown in FIG. 図２に示す建具の一方の縦枠側の拡大断面図である。It is an expanded sectional view by the side of one vertical frame of the fitting shown in FIG. 本発明の一実施形態に係る建具の屋内側の上横枠と縦枠との交差部位を示す拡大して示す図である。It is a figure which expands and shows the cross | intersection part of the indoor side upper horizontal frame and vertical frame of the fitting which concerns on one Embodiment of this invention. 本発明の一実施形態に係る建具の屋内側の下横枠と対枠との交差部位を拡大して示す図である。It is a figure which expands and shows the cross | intersection site | part of the lower horizontal frame and indoor frame of the indoor side of the fitting which concerns on one Embodiment of this invention. 一実施形態に係るアングル部材の斜視図である。It is a perspective view of an angle member concerning one embodiment. アングル部材を取り外した状態の建具の上横枠と縦枠との交差部位を拡大して示す図である。It is a figure which expands and shows the cross | intersection site | part of the upper horizontal frame of a fitting with the angle member removed, and a vertical frame. アングル部材を取り外した建具の下横枠と縦枠との交差部位を拡大して示す図である。It is a figure which expands and shows the cross | intersection site | part of the lower horizontal frame and vertical frame which removed the angle member. アングル部材を挿入溝部に嵌合させた状態の上横枠と縦枠との交差部位を拡大して示す図である。It is a figure which expands and shows the cross | intersection site | part of the upper horizontal frame and the vertical frame in the state which made the angle member fit to the insertion groove part. アングル部材を挿入溝部に嵌合させた状態の下横枠と縦枠との交差部位を拡大して示す図である。It is a figure which expands and shows the cross | intersection site | part of the lower horizontal frame and the vertical frame in the state which made the angle member fit to the insertion groove part. コーナー部材の基部を表面側から見た斜視図である。It is the perspective view which looked at the base of a corner member from the surface side. コーナー部材の基部を裏面側から見た斜視図である。It is the perspective view which looked at the base of a corner member from the back side. 図１０Ａ中のＡ−Ａ線に沿う断面図である。It is sectional drawing which follows the AA line in FIG. 10A. カバー部を屋内側且つ表面側から見た斜視図である。It is the perspective view which looked at the cover part from the indoor side and the surface side. 図１２に示すカバー部をＢ方向から見た拡大図である。It is the enlarged view which looked at the cover part shown in FIG. 12 from the B direction. 図１２に示すカバー部をＣ方向から見た拡大図である。It is the enlarged view which looked at the cover part shown in FIG. 12 from the C direction. 図１４中のＤ−Ｄ線に沿う断面図である。It is sectional drawing which follows the DD line | wire in FIG. 隣り合う横側アングル部材と縦側アングル部材とをコーナー部材を用いて取り付けする様子を示す図である。It is a figure which shows a mode that the adjacent horizontal side angle member and vertical side angle member are attached using a corner member. コーナー部材の基部をネジ留めした状態を示す断面図である。It is sectional drawing which shows the state which screwed the base of the corner member. 枠体の四隅の基部にカバー部を嵌合させる様子を屋内側から見た図である。It is the figure which looked at a mode that a cover part was fitted in the base of the four corners of a frame from the indoor side. 下横枠側に配置される横側アングル部材と一方の縦側アングル部材との間に配置されるコーナー部材のカバー部を示す図である。It is a figure which shows the cover part of the corner member arrange | positioned between the horizontal side angle member arrange | positioned at the lower horizontal frame side, and one vertical side angle member. 下横枠側に配置される横側アングル部材と他方の縦側アングル部材との間に配置されるコーナー部材のカバー部を示す図である。It is a figure which shows the cover part of the corner member arrange | positioned between the horizontal side angle member arrange | positioned at the lower horizontal frame side, and the other vertical side angle member. アングル部材の他の実施形態を示す斜視図である。It is a perspective view which shows other embodiment of an angle member. アングル部材が挿入溝部を有し、枠体が差し込み部を有する例を示す図である。It is a figure which shows the example which an angle member has an insertion groove part, and a frame has an insertion part.

以下、本発明の一実施形態について、図面を参照して詳しく説明する。
図１は、本発明の一実施形態に係る建具の縦断面図である。図２は、本発明の一実施形態に係る建具の横断面図である。図３は、図１に示す建具の上側の拡大縦断面図である。図４は、図１に示す建具の下側の拡大縦断面図である。図５は、図２に示す建具の一方の縦枠側の拡大横断面図である。図６Ａは、本発明の一実施形態に係る建具の屋内側の上横枠と縦枠との交差部位を示す拡大して示す図である。図６Ｂは、本発明の一実施形態に係る建具の屋内側の下横枠と縦枠との交差部位を拡大して示す図である。
本実施形態の建具１は、建物の壁に形成された開口部（図示せず）に取り付けられる枠体２と、枠体２に開閉可能に納められた障子３と、障子３の屋内側に張設された網戸４と、枠体２の屋内側に突出して配置されるアングル部材５と、を備えている。本実施形態の建具１は、障子３が枠体２に対して屋外側に開閉するように構成される開き窓を例示している。 Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings.
FIG. 1 is a longitudinal sectional view of a joinery according to an embodiment of the present invention. FIG. 2 is a cross-sectional view of a joinery according to an embodiment of the present invention. FIG. 3 is an enlarged vertical sectional view of the upper side of the joinery shown in FIG. FIG. 4 is an enlarged vertical sectional view of the lower side of the joinery shown in FIG. FIG. 5 is an enlarged cross-sectional view on one vertical frame side of the joinery shown in FIG. FIG. 6A is an enlarged view showing a crossing portion between the upper horizontal frame and the vertical frame on the indoor side of the fitting according to the embodiment of the present invention. FIG. 6B is an enlarged view showing a crossing portion between the lower horizontal frame and the vertical frame on the indoor side of the joinery according to the embodiment of the present invention.
The joinery 1 according to the present embodiment includes a frame 2 attached to an opening (not shown) formed on the wall of the building, a shoji 3 that can be opened and closed in the frame 2, and an indoor side of the shoji 3. A stretched screen door 4 and an angle member 5 that protrudes on the indoor side of the frame body 2 are provided. The joinery 1 of the present embodiment exemplifies a cased window configured such that the shoji 3 opens and closes with respect to the frame 2 on the outdoor side.

建具１は、アルミ等の金属と塩化ビニル等の樹脂とからなる枠体２を有する複合型の建具であり、断熱性に優れる。即ち、枠体２は、上横枠２１、下横枠２２及び左右の縦枠２３、２４によって矩形状に枠組みされて形成されている。上横枠２１、下横枠２２及び縦枠２３、２４は、障子３が開閉可能に取り付けられる金属上横枠２１１、金属下横枠２２１及び金属縦枠２３１、２４１と、網戸４が張設される樹脂上横枠２１２、樹脂下横枠２２２及び樹脂縦枠２３２、２４２とでそれぞれ構成されている。金属上横枠２１１及び金属下横枠２２１は、枠体２の横方向の全長に亘って延びている。樹脂上横枠２１２及び樹脂下横枠２２２は、金属上横枠２１１及び金属下横枠２２１の内側且つ屋内側にそれぞれ装着されている。   The joinery 1 is a composite joinery having a frame 2 made of a metal such as aluminum and a resin such as vinyl chloride, and is excellent in heat insulation. That is, the frame 2 is formed by being framed in a rectangular shape by the upper horizontal frame 21, the lower horizontal frame 22, and the left and right vertical frames 23 and 24. Upper horizontal frame 21, lower horizontal frame 22, and vertical frames 23 and 24 are metal upper horizontal frame 211, metal lower horizontal frame 221 and metal vertical frames 231, 241 to which shoji 3 can be opened and closed, and screen door 4 is stretched. The resin upper horizontal frame 212, the resin lower horizontal frame 222, and the resin vertical frames 232 and 242 are respectively configured. The upper metal horizontal frame 211 and the lower metal horizontal frame 221 extend over the entire length of the frame 2 in the horizontal direction. The upper resin horizontal frame 212 and the lower resin horizontal frame 222 are mounted on the inner side and the indoor side of the upper metal horizontal frame 211 and the lower metal horizontal frame 221, respectively.

一方、金属縦枠２３１、２４１は、金属上横枠２１１と金属下横枠２２１との間に亘って設けられている。樹脂縦枠２３２、２４２は、金属縦枠２３１、２４１の内側且つ屋内側にそれぞれ装着され、金属縦枠２３１、２４１と同様に、樹脂上横枠２１２と樹脂下横枠２２２との間に亘って延びている。   On the other hand, the metal vertical frames 231 and 241 are provided between the metal upper horizontal frame 211 and the metal lower horizontal frame 221. The resin vertical frames 232 and 242 are attached to the inside and the indoor side of the metal vertical frames 231 and 241, respectively, and extend between the resin upper horizontal frame 212 and the resin lower horizontal frame 222 in the same manner as the metal vertical frames 231 and 241. It extends.

障子３は、上框３１、下框３２及び縦框３３、３４によって複層ガラス３５を支持し、枠体２に対して、上框３１及び下框３２の一方端部に設けられる回動軸（図示せず）を中心に回動可能に取り付けられている。これにより、障子３は、屋外側に向けて開放され、又は、屋内側に向けて収納される。   The shoji 3 supports the double-glazed glass 35 with the upper rod 31, the lower rod 32 and the vertical rods 33, 34, and a rotation shaft provided at one end of the upper rod 31 and the lower rod 32 with respect to the frame 2. (Not shown) is attached to be rotatable around. Thereby, the shoji 3 is open | released toward the outdoor side, or is stored toward the indoor side.

網戸４は、矩形状の網部４１と、その網部４１の四周にそれぞれ配置される縁部材４２と、を有している。樹脂上横枠２１２、樹脂下横枠２２２及び樹脂縦枠２３２、２４２のそれぞれの見込み面２１２ａ、２２２ａ、２３２ａ、２４２ａには、網戸４の各縁部材４２を嵌合させる嵌合溝２５が形成されている。網戸４は、各縁部材４２がそれぞれ嵌合溝２５内に嵌合して取り付けられることにより、樹脂上横枠２１２、樹脂下横枠２２２及び樹脂縦枠２３２、２４２に亘って着脱可能に張設されている。   The screen door 4 includes a rectangular net portion 41 and edge members 42 that are respectively arranged on the four circumferences of the net portion 41. In the prospective surfaces 212a, 222a, 232a, and 242a of the resin upper horizontal frame 212, the resin lower horizontal frame 222, and the resin vertical frames 232 and 242 are formed fitting grooves 25 for fitting the respective edge members 42 of the screen door 4. Has been. The screen door 4 is detachably stretched across the upper resin horizontal frame 212, the lower resin horizontal frame 222, and the vertical resin frames 232 and 242 by attaching the respective edge members 42 to the fitting grooves 25. It is installed.

アングル部材５は、枠体２の屋内側の四周に、枠体２とは別体の部材として取り付けられている。アングル部材５は、上横枠２１及び下横枠２２にそれぞれ取り付けられる横側アングル部材５１、５２と、縦枠２３、２４にそれぞれ取り付けられる縦側アングル部材５３、５４との４つの独立したアングル部材からなる。アングル部材５は、建具１の屋内側の四周に亘る躯体を構成する額縁部材Ｇの屋外側縁部Ｇ１をそれぞれ覆っている。横側アングル部材５１、５２と縦側アングル部材５３、５４との間のコーナー部には、図６Ａ、図６Ｂに示すように、それぞれコーナー部材６が配置されている。   The angle member 5 is attached as a separate member to the frame 2 around the indoor side of the frame 2. The angle member 5 includes four independent angles of horizontal angle members 51 and 52 attached to the upper horizontal frame 21 and the lower horizontal frame 22 and vertical angle members 53 and 54 attached to the vertical frames 23 and 24, respectively. It consists of members. The angle member 5 covers the outdoor side edge portion G1 of the frame member G that constitutes a frame covering the four circumferences on the indoor side of the fitting 1. As shown in FIGS. 6A and 6B, corner members 6 are arranged at the corner portions between the horizontal angle members 51 and 52 and the vertical angle members 53 and 54, respectively.

本実施形態の横側アングル部材５１、５２及び縦側アングル部材５３、５４は、長さの違いを有する以外、実質的に同じ構造を有するので、１つのアングル部材５の構造について、図７を用いて説明する。図７は、本発明の一実施形態に係るアングル部材５の斜視図である。
アングル部材５は、それぞれ枠体２の延び方向に沿う所定幅の長尺な帯状のアングル部材本体５０１と差し込み部５０２とが、塩化ビニル等の樹脂によって一体に成形されることにより、断面略Ｌ字型に構成されている。アングル部材本体５０１は、枠体２から屋内側に向けて略垂直に突出し、額縁部材Ｇの屋外側縁部Ｇ１の内周面を覆う部位である。差し込み部５０２は、アングル部材本体５０１の幅方向の屋外側の近傍から、アングル部材本体５０１に対して略垂直方向（額縁部材Ｇの厚み方向）に延びている。差し込み部５０２は、枠体２に形成された後述する挿入溝部２６に挿入されることにより、アングル部材５を枠体２に取り付けるための部位である。 Since the horizontal angle members 51 and 52 and the vertical angle members 53 and 54 of the present embodiment have substantially the same structure except that they have different lengths, the structure of one angle member 5 is shown in FIG. It explains using. FIG. 7 is a perspective view of the angle member 5 according to an embodiment of the present invention.
The angle member 5 has an elongated band-shaped angle member main body 501 having a predetermined width along the extending direction of the frame body 2 and an insertion portion 502, which are integrally formed of a resin such as vinyl chloride. It is configured in a letter shape. The angle member main body 501 is a portion that projects substantially vertically from the frame body 2 toward the indoor side and covers the inner peripheral surface of the outdoor side edge portion G1 of the frame member G. The insertion portion 502 extends in a direction substantially perpendicular to the angle member main body 501 (the thickness direction of the frame member G) from the vicinity of the outdoor side in the width direction of the angle member main body 501. The insertion part 502 is a part for attaching the angle member 5 to the frame body 2 by being inserted into an insertion groove part 26 described later formed in the frame body 2.

アングル部材５の長手方向の両端部５ａ、５ａは、それぞれ長手方向に沿って長く延びる切り欠き部５０３、５０３を有している。切り欠き部５０３は、アングル部材本体５０１の幅方向の中央部よりも屋内側（差し込み部５０２から遠い側）に偏って配置されている。   Both end portions 5a and 5a in the longitudinal direction of the angle member 5 have cutout portions 503 and 503 that extend long along the longitudinal direction. The cutout portion 503 is arranged to be biased to the indoor side (the side far from the insertion portion 502) from the central portion in the width direction of the angle member main body 501.

アングル部材本体５０１の裏面には、両面テープ５０４が設けられている。この両面テープ５０４は、本発明において必須ではないが、好ましく用いられる。両面テープ５０４は、予め額縁部材Ｇ側に設けられていてもよい。   A double-sided tape 504 is provided on the back surface of the angle member main body 501. Although this double-sided tape 504 is not essential in the present invention, it is preferably used. The double-sided tape 504 may be provided in advance on the frame member G side.

枠体２の屋内側には、アングル部材５の差し込み部５０２を嵌合可能な挿入溝部２６が形成されている。本実施形態の挿入溝部２６は断面Ｕ字型に形成されているが、特にＵ字型に限定されるものではない。挿入溝部２６は、金属上横枠２１１に設けられる上側挿入溝部２６１と、金属下横枠２２１に設けられる下側挿入溝部２６２と、樹脂縦枠２３２、２４２に設けられる縦側挿入溝部２６３、２６４とで構成されている。   An insertion groove portion 26 into which the insertion portion 502 of the angle member 5 can be fitted is formed on the indoor side of the frame body 2. The insertion groove portion 26 of the present embodiment is formed in a U-shaped cross section, but is not particularly limited to a U-shape. The insertion groove portion 26 includes an upper insertion groove portion 261 provided in the metal upper horizontal frame 211, a lower insertion groove portion 262 provided in the metal lower horizontal frame 221, and vertical side insertion groove portions 263 and 264 provided in the resin vertical frames 232 and 242. It consists of and.

この挿入溝部２６の詳細について、更に図８Ａ、図８Ｂを用いて説明する。図８Ａは、アングル部材５を取り外した状態の建具１の上横枠２１と縦枠２４との交差部位を拡大して示す図であり、図８Ｂは、アングル部材５を取り外した建具１の下横枠２２と縦枠２３との交差部位を拡大して示す図である。説明を容易にするため、額縁部材Ｇの図示は省略した。また、建具１の上横枠２１と縦枠２３との交差部位及び下横枠２２と縦枠２４との交差部位も同様に現れるため図示を省略する。
図８Ａに示すように、上側挿入溝部２６１は、金属上横枠２１１の屋内側の端部に、下向きに開口するように金属により一体に形成され、金属上横枠２１１の延び方向（枠体２の横方向）に沿って、金属上横枠２１１の全長に亘って連続して延びている。また、図８Ｂに示すように、下側挿入溝部２６２は、金属下横枠２２１の屋内側の端部に、上向きに開口するように金属により一体に形成され、金属下横枠２２１の延び方向（枠体２の横方向）に沿って、金属下横枠２２１の全長に亘って連続して延びている。 Details of the insertion groove 26 will be further described with reference to FIGS. 8A and 8B. FIG. 8A is an enlarged view showing the intersection of the upper horizontal frame 21 and the vertical frame 24 of the joinery 1 with the angle member 5 removed, and FIG. 8B is a lower view of the joinery 1 with the angle member 5 removed. It is a figure which expands and shows the cross | intersection site | part of the horizontal frame 22 and the vertical frame 23. FIG. For ease of explanation, the illustration of the frame member G is omitted. Moreover, since the intersection part of the upper horizontal frame 21 and the vertical frame 23 and the intersection part of the lower horizontal frame 22 and the vertical frame 24 appear similarly, the illustration is abbreviate | omitted.
As shown in FIG. 8A, the upper insertion groove 261 is integrally formed of metal so as to open downward at the indoor side end of the metal upper horizontal frame 211, and the extending direction of the metal upper horizontal frame 211 (frame body) 2 in the horizontal direction), and continuously extends over the entire length of the metal upper horizontal frame 211. Further, as shown in FIG. 8B, the lower insertion groove 262 is integrally formed of metal so as to open upward at the indoor side end of the metal lower horizontal frame 221, and the extending direction of the metal lower horizontal frame 221 is extended. Along the entire length of the lower metal horizontal frame 221 along (the horizontal direction of the frame 2).

縦側挿入溝部２６３、２６４は、樹脂縦枠２３２、２４２の屋内側の端部に、それぞれ内向きに開口するように樹脂により一体に形成され、樹脂縦枠２３２、２４２の延び方向（枠体２の縦方向）に沿って延びている。   The vertical insertion grooves 263 and 264 are integrally formed with resin at the indoor side ends of the resin vertical frames 232 and 242 so as to open inward, respectively. The extending direction of the resin vertical frames 232 and 242 (frame body) 2 in the vertical direction).

各アングル部材５は、差し込み部５０２が挿入溝部２６内に挿入されて嵌合することにより取り付けられている。これにより、額縁部材Ｇの四周の屋外側縁部Ｇ１は、それぞれアングル部材５により覆われる。挿入溝部２６は、いずれも枠体２の縦横の延び方向に沿って連続しているため、熱の影響によりアングル部材５に長手方向の伸縮移動が生じても、その伸縮移動が阻害されることがない。従って、熱の影響による伸縮移動が阻害されることによりアングル部材５が挿入溝部２６から浮き上がることを防止でき、挿入溝部２６に対するアングル部材５の嵌合状態を維持することができる。   Each angle member 5 is attached by inserting and inserting the insertion portion 502 into the insertion groove portion 26. As a result, the four-sided outdoor side edge G1 of the frame member G is covered with the angle member 5, respectively. Since all the insertion groove portions 26 are continuous along the longitudinal and lateral extending directions of the frame body 2, even if the longitudinal movement of the angle member 5 occurs due to heat, the expansion and contraction movement is hindered. There is no. Accordingly, it is possible to prevent the angle member 5 from being lifted from the insertion groove portion 26 by hindering the expansion and contraction movement due to the influence of heat, and the fitting state of the angle member 5 with respect to the insertion groove portion 26 can be maintained.

アングル部材５の差し込み部５０２の先端部には、図７に示すように、長手方向に亘る係止突条５０５が形成されている。アングル部材５（縦側アングル部材５３、５４）は、この係止突条５０５が、樹脂からなる縦側挿入溝部２６３、２６４の内面に形成されている複数の凸条部２６ａと係合することにより、縦側挿入溝部２６３、２６４との嵌合状態が保持されるようになっている（図５参照）。また、差し込み部５０２の少なくとも一方側面には、軟質の塩化ビニル等の樹脂からなる軟質部５０６を有している。アングル部材５（横側アングル部材５１、５２）の差し込み部５０２は、この軟質部５０６により、金属からなる上側挿入溝部２６１及び下側挿入溝部２６２内に圧入状態で挿入され、上側挿入溝部２６１及び下側挿入溝部２６２との嵌合状態が保持されるようになっている（図３、図４参照）。   As shown in FIG. 7, a locking protrusion 505 extending in the longitudinal direction is formed at the distal end portion of the insertion portion 502 of the angle member 5. In the angle member 5 (longitudinal angle members 53 and 54), the engaging protrusion 505 is engaged with a plurality of convex portions 26a formed on the inner surfaces of the longitudinal insertion groove portions 263 and 264 made of resin. Thus, the fitted state with the vertical insertion groove portions 263 and 264 is maintained (see FIG. 5). Further, at least one side surface of the insertion portion 502 has a soft portion 506 made of a soft resin such as vinyl chloride. The insertion portion 502 of the angle member 5 (lateral angle members 51 and 52) is inserted into the upper insertion groove portion 261 and the lower insertion groove portion 262 made of metal by the soft portion 506 in a press-fit state, and the upper insertion groove portion 261 and The fitting state with the lower insertion groove 262 is maintained (see FIGS. 3 and 4).

ここで、アングル部材５を挿入溝部２６に嵌合させた状態を図９Ａ、図９Ｂに示す。図９Ａは、アングル部材５を挿入溝部２６に嵌合させた状態の樹脂上横枠２１２と樹脂縦枠２４２との交差部位を拡大して示す図であり、図９Ｂは、アングル部材５を挿入溝部２６に嵌合させた状態の樹脂下横枠２２２と樹脂縦枠２３２との交差部位を拡大して示す図である。建具１の樹脂上横枠２１２と樹脂縦枠２３２との交差部位及び樹脂下横枠２２２と樹脂縦枠２４２との交差部位も同様に現れるため図示を省略する。
図９Ａ、図９Ｂに示すように、挿入溝部２６に嵌合した状態の隣り合う横側アングル部材５１、５２と縦側アングル部材５３、５４との端部５ａ、５ａ同士は接触しておらず、両者間に所定の隙間Ｓをあけて配置されている。このため、端部５ａ、５ａ同士が干渉し合って取り付け作業を行い難くなるようなことがない。また、熱の影響により横側アングル部材５１、５２及び縦側アングル部材５３、５４に長手方向の伸びが生じるようなことがあっても、端部５ａ、５ａ同士が接触して干渉し合うことが避けられる。 Here, the state in which the angle member 5 is fitted in the insertion groove 26 is shown in FIGS. 9A and 9B. FIG. 9A is an enlarged view showing a crossing portion between the resin upper horizontal frame 212 and the resin vertical frame 242 in a state where the angle member 5 is fitted in the insertion groove portion 26, and FIG. It is a figure which expands and shows the cross | intersection site | part of the resin lower horizontal frame 222 and the resin vertical frame 232 of the state fitted to the groove part 26. FIG. Since the intersection part of the resin upper horizontal frame 212 and the resin vertical frame 232 and the intersection part of the resin lower horizontal frame 222 and the resin vertical frame 242 also appear in the same manner, the illustration is omitted.
As shown in FIGS. 9A and 9B, the end portions 5a and 5a of the adjacent lateral angle members 51 and 52 and the longitudinal angle members 53 and 54 that are fitted in the insertion groove 26 are not in contact with each other. , A predetermined gap S is provided between them. For this reason, the end portions 5a and 5a do not interfere with each other to make it difficult to perform the mounting operation. Further, even if the longitudinal angle members 51 and 52 and the longitudinal angle members 53 and 54 are elongated in the longitudinal direction due to the influence of heat, the end portions 5a and 5a are in contact with each other and interfere with each other. Can be avoided.

コーナー部材６は、図６Ａ、図６Ｂに示すように、枠体２の屋内側に取り付けられた横側アングル部材５１、５２と縦側アングル部材５３、５４との間のコーナー部に亘って取り付けられている。コーナー部材６は、横側アングル部材５１、５２の端部５ａと縦側アングル部材５３、５４の端部５ａとの間を覆うと同時に、横側アングル部材５１、５２の端部５ａと縦側アングル部材５３、５４の端部５ａとを額縁部材Ｇに固定する機能を有している。   As shown in FIGS. 6A and 6B, the corner member 6 is attached over the corner portion between the horizontal angle members 51 and 52 and the vertical angle members 53 and 54 attached to the indoor side of the frame 2. It has been. The corner member 6 covers the space between the end 5a of the horizontal angle members 51 and 52 and the end 5a of the vertical angle members 53 and 54, and at the same time, the corner member 6 and the end 5a of the horizontal angle members 51 and 52 and the vertical side. It has a function of fixing the end portions 5a of the angle members 53 and 54 to the frame member G.

コーナー部材６は、横側アングル部材５１、５２の端部５ａと縦側アングル部材５３、５４の端部５ａとを額縁部材Ｇに取り付けるための基部６１と、この基部６１に対して覆うように嵌合するカバー部６２と、を備えている。   The corner member 6 covers a base 61 for attaching the end 5a of the lateral angle members 51 and 52 and the end 5a of the vertical angle members 53 and 54 to the frame member G, and covers the base 61. And a cover portion 62 to be fitted.

このコーナー部材６の基部６１の構成の詳細を図１０Ａ、図１０Ｂ及び図１１に示す。図１０Ａは、コーナー部材６の基部６１を表面側から見た斜視図であり、図１０Ｂは、コーナー部材６の基部６１を裏面側から見た斜視図である。図１１は、図１０Ａ中のＡ−Ａ線に沿う断面図である。
基部６１は、第１部分６１１と、第２部分６１２と、第１部分６１１及び第２部分６１２とを連結する連結部６１３と、を備えている。 Details of the configuration of the base 61 of the corner member 6 are shown in FIGS. 10A, 10B, and 11. FIG. FIG. 10A is a perspective view of the base 61 of the corner member 6 viewed from the front side, and FIG. 10B is a perspective view of the base 61 of the corner member 6 viewed from the back side. 11 is a cross-sectional view taken along line AA in FIG. 10A.
The base 61 includes a first portion 611, a second portion 612, and a connecting portion 613 that connects the first portion 611 and the second portion 612.

第１部分６１１及び第２部分６１２は、アングル部材本体５０１の幅と同程度の幅を有する矩形状の板状部材であり、連結部６１３を境にして対称形状を有している。第１部分６１１は、隣り合う横側アングル部材５１、５２と縦側アングル部材５３、５４とのうちの一方の端部５ａに対して、その表面５ｃ側から当接する部位である。また、第２部分６１２は、隣り合う横側アングル部材５１、５２と縦側アングル部材５３、５４とのうちの他方の端部５ａに対して、その表面５ｃ側から当接する部位である。   The first portion 611 and the second portion 612 are rectangular plate-like members having a width comparable to the width of the angle member main body 501 and have a symmetrical shape with the connecting portion 613 as a boundary. The first portion 611 is a portion that comes into contact with one end 5a of the adjacent lateral angle members 51 and 52 and the longitudinal angle members 53 and 54 from the surface 5c side. Further, the second portion 612 is a portion that comes into contact with the other end portion 5a of the adjacent lateral angle members 51 and 52 and the longitudinal angle members 53 and 54 from the surface 5c side.

第１部分６１１及び第２部分６１２には、それぞれネジ穴６１４が形成されている。各ネジ穴６１４の周囲には、第１部分６１１及び第２部分６１２の表面６１１ａ、６１２ａから窪んだ環状の座面６１５がそれぞれ形成されている。これら２つの座面６１５は、第１部分６１１の表面６１１ａ及び第２部分６１２の表面６１２ａに対して、互いに相反する方向（連結部６１３に向かう方向とは反対の方向、図１１における左右方向）に傾斜するように設けられている。   Screw holes 614 are formed in the first portion 611 and the second portion 612, respectively. Around each screw hole 614, an annular seat surface 615 recessed from the surfaces 611a and 612a of the first portion 611 and the second portion 612 is formed. These two seating surfaces 615 are opposite to each other with respect to the surface 611a of the first portion 611 and the surface 612a of the second portion 612 (direction opposite to the direction toward the connecting portion 613, left-right direction in FIG. 11). It is provided so as to be inclined.

第１部分６１１及び第２部分６１２の裏面６１１ｂ、６１２ｂには、それぞれネジ穴６１４の近傍から互いに近接する方向（連結部６１３に向かう方向）に延びる係合突起６１６が形成されている。係合突起６１６は、隣り合う横側アングル部材５１、５２と縦側アングル部材５３、５４のそれぞれの切り欠き部５０３と係合可能な形状に形成されている。   On the back surfaces 611b and 612b of the first portion 611 and the second portion 612, engagement protrusions 616 extending in the direction close to each other (the direction toward the connecting portion 613) from the vicinity of the screw hole 614 are formed. The engaging protrusion 616 is formed in a shape that can be engaged with the notches 503 of the adjacent lateral angle members 51 and 52 and the longitudinal angle members 53 and 54.

なお、この基部６１において、上記のネジ穴６１４、座面６１５及び係合突起６１６は、アングル部材５の切り欠き部５０３と同様に、第１部分６１１及び第２部分６１２の幅方向の中央部よりも一方側（屋内側）に偏って配置されている。   In the base 61, the screw hole 614, the seating surface 615, and the engagement protrusion 616 are the center portions in the width direction of the first portion 611 and the second portion 612, similarly to the notch portion 503 of the angle member 5. Rather than one side (indoor side).

第１部分６１１及び第２部分６１２の裏面６１１ｂ、６１２ｂには、それぞれの相反する端部（連結部６１３側とは反対側の端部）に、第１の係合溝部６１７が１つずつ形成されていると共に、第１部分６１１及び第２部分６１２の両側部に、第２の係合溝部６１８が２つずつ形成されている。第１の係合溝部６１７は、後述するカバー部６２の突板部６２７と係合可能な部位であり、第２の係合溝部６１８は、後述するカバー部６２の一対の突起部６２６と係合可能な部位である。   On the back surfaces 611b and 612b of the first portion 611 and the second portion 612, one first engaging groove portion 617 is formed at each opposite end portion (the opposite end portion from the connecting portion 613 side). In addition, two second engaging groove portions 618 are formed on both sides of the first portion 611 and the second portion 612, respectively. The first engaging groove portion 617 is a portion that can be engaged with a protruding plate portion 627 of the cover portion 62 described later, and the second engaging groove portion 618 is engaged with a pair of protruding portions 626 of the cover portion 62 described later. It is a possible site.

第１部分６１１、第２部分６１２及び連結部６１３は、例えば塩化ビニル等の樹脂によって一体に成形されているが、連結部６１３は、第１部分６１１及び第２部分６１２に比較して薄肉で軟質の帯状に形成されている。このため、連結部６１３は、第１部分６１１と第２部分６１２とを任意の角度で折り曲げ可能であり、本実施形態のように枠体２の縦横が直交する窓形状に限らず、例えば台形窓等のように、枠体の縦横が直角以外の角度で交差する窓形状であっても、その角度に応じて第１部分６１１と第２部分６１２を容易に折り曲げることができる。   The first portion 611, the second portion 612, and the connecting portion 613 are integrally formed of a resin such as vinyl chloride, for example, but the connecting portion 613 is thinner than the first portion 611 and the second portion 612. It is formed in a soft strip shape. For this reason, the connection part 613 can bend the 1st part 611 and the 2nd part 612 at arbitrary angles, and is not restricted to the window shape where the vertical and horizontal directions of the frame 2 are orthogonal like this embodiment, for example, trapezoid Even if the frame has a window shape in which the frame intersects at an angle other than a right angle, such as a window, the first portion 611 and the second portion 612 can be easily bent according to the angle.

次に、コーナー部材６のカバー部６２の構成の詳細を図１２〜図１５に示す。図１２は、カバー部６２を屋内側且つ表面側から見た斜視図である。図１３は、図１２に示すカバー部をＢ方向から見た拡大図である。図１４は、図１２に示すカバー部をＣ方向から見た拡大図である。図１５は、図１４中のＤ−Ｄ線に沿う断面図である。
カバー部６２は、基部６１の第１部分６１１と第２部分６１２とのうちの一方を覆う大きさに形成される矩形状の第１カバー部６２１と、基部６１の第１部分６１１と第２部分６１２とのうちの他方を覆う大きさに形成される矩形状の第２カバー部６２２と、を備えている。第１カバー部６２１と第２カバー部６２２とは、Ｌ字型に直交するように一体に連結されている。このカバー部６２は、基部６１と同様の樹脂によって、第１部分６１１及び第２部分６１２と同程度の硬度に成形されている。 Next, the detail of the structure of the cover part 62 of the corner member 6 is shown in FIGS. FIG. 12 is a perspective view of the cover 62 viewed from the indoor side and the surface side. FIG. 13 is an enlarged view of the cover portion shown in FIG. 12 as viewed from the B direction. FIG. 14 is an enlarged view of the cover portion shown in FIG. 12 as viewed from the C direction. 15 is a cross-sectional view taken along the line DD in FIG.
The cover portion 62 includes a rectangular first cover portion 621 that is formed to have a size covering one of the first portion 611 and the second portion 612 of the base portion 61, and the first portion 611 and the second portion of the base portion 61. A rectangular second cover portion 622 formed to have a size covering the other of the portions 612. The first cover part 621 and the second cover part 622 are integrally connected so as to be orthogonal to the L shape. The cover portion 62 is molded to the same degree of hardness as the first portion 611 and the second portion 612 by the same resin as the base portion 61.

カバー部６２の両側面には、第１カバー部６２１と第２カバー部６２２とに亘ってＬ字型に形成された屋内側側面板６２３と屋外側側面板６２４とが一体に形成されている。このうちの屋内側側面板６２３は、屋外側側面板６２４に比べて幅広に形成され、横側アングル部材５１、５２及び縦側アングル部材５３、５４の各屋内側側面５ｂを覆うように構成されている（図６Ａ、図６Ｂ参照）。一方、屋外側側面板６２４は、アングル部材５の表面５ｃに当接するように構成されている（図１９Ａ、図１９Ｂ参照）。   An indoor side surface plate 623 and an outdoor side surface plate 624 that are formed in an L shape across the first cover portion 621 and the second cover portion 622 are integrally formed on both side surfaces of the cover portion 62. . Among these, the indoor side surface plate 623 is formed wider than the outdoor side surface plate 624, and is configured to cover the indoor side surfaces 5b of the horizontal angle members 51 and 52 and the vertical angle members 53 and 54. (See FIGS. 6A and 6B). On the other hand, the outdoor side plate 624 is configured to contact the surface 5c of the angle member 5 (see FIGS. 19A and 19B).

第１カバー部６２１と第２カバー部６２２の裏面側には、屋内側側面板６２３と屋外側側面板６２４との端部同士を連結する傾斜壁部６２５がそれぞれ形成されている。屋内側側面板６２３は、第１カバー部６２１から第２カバー部６２２の全長に亘って形成されているのに対し、屋外側側面板６２４は、第１カバー部６２１と第２カバー部６２２の両端まで届いておらず、屋内側側面板６２３の全長よりも僅かに短く形成されている。このため、第１カバー部６２１に配置される傾斜壁部６２５は、屋内側よりも屋外側が第２カバー部６２２側に近寄って位置し、第２カバー部６２２に配置される傾斜壁部６２５は、屋内側よりも屋外側が第１カバー部６２１側に近寄って位置している。従って、いずれの傾斜壁部６２５も、屋内側側面板６２３とのなす角度が９０°未満の鋭角とされ、屋外側側面板６２４とのなす角度が９０°を超える鈍角とされている。   On the back surfaces of the first cover portion 621 and the second cover portion 622, inclined wall portions 625 that connect the end portions of the indoor side surface plate 623 and the outdoor side surface plate 624 are formed. The indoor side surface plate 623 is formed over the entire length of the first cover portion 621 to the second cover portion 622, whereas the outdoor side surface plate 624 includes the first cover portion 621 and the second cover portion 622. It does not reach both ends, and is formed slightly shorter than the overall length of the indoor side surface plate 623. For this reason, the inclined wall portion 625 disposed in the first cover portion 621 is positioned closer to the second cover portion 622 on the outdoor side than the indoor side, and the inclined wall portion 625 disposed on the second cover portion 622 is The outdoor side is located closer to the first cover portion 621 side than the indoor side. Accordingly, each of the inclined wall portions 625 has an acute angle of less than 90 ° with the indoor side surface plate 623 and an obtuse angle with the outdoor side surface plate 624 of more than 90 °.

屋内側側面板６２３及び屋外側側面板６２４の第１カバー部６２１側に配置される部位には、それぞれ内側に向けて突出する一対の突起部６２６、６２６が一体に形成されている。また、第２カバー部６２２に配置される傾斜壁部６２５の中央縁部には、内側に向けて突出する１つの突板部６２７が一体に形成されている。突起部６２６は、基部６１の第１部分６１１と第２部分６１２とのうちのいずれか一方の第１の係合溝部６１７と係合可能な部位であり、突板部６２７は、基部６１の第１部分６１１と第２部分６１２とのうちのいずれか他方の第２の係合溝部６１８と係合可能な部位である。   A pair of projecting portions 626 and 626 projecting inward are integrally formed at portions disposed on the first cover portion 621 side of the indoor side surface plate 623 and the outdoor side surface plate 624. In addition, one protruding plate portion 627 that protrudes inward is integrally formed at the central edge portion of the inclined wall portion 625 disposed in the second cover portion 622. The protruding portion 626 is a portion that can be engaged with the first engaging groove portion 617 of any one of the first portion 611 and the second portion 612 of the base portion 61, and the protruding plate portion 627 is the first portion of the base portion 61. This is a portion that can be engaged with the other second engagement groove 618 of the first portion 611 and the second portion 612.

次に、このコーナー部材６を用いて横側アングル部材５１、５２と縦側アングル部材５３、５４とを額縁部材Ｇに取り付ける方法について、図１６〜図１８を用いて説明する。図１６は、隣り合う横側アングル部材５２と縦側アングル部材５３とをコーナー部材６を用いて取り付ける様子を示す図である。図１７は、コーナー部材６の基部６１を額縁部材Ｇにネジ留めした状態を示す断面図である。図１８は、枠体２の四隅の基部６１にそれぞれカバー部６２を嵌合させる様子を屋内側から見た図である。
先ず、隣り合う横側アングル部材５２の端部５ａと縦側アングル部材５３の端部５ａとに亘って、基部６１を取り付ける。 Next, a method of attaching the horizontal angle members 51 and 52 and the vertical angle members 53 and 54 to the frame member G using the corner member 6 will be described with reference to FIGS. FIG. 16 is a diagram illustrating a state in which the adjacent lateral angle member 52 and the longitudinal angle member 53 are attached using the corner member 6. FIG. 17 is a cross-sectional view showing a state in which the base 61 of the corner member 6 is screwed to the frame member G. FIG. 18 is a view of the state in which the cover portions 62 are fitted into the base portions 61 at the four corners of the frame body 2 as viewed from the indoor side.
First, the base 61 is attached across the end 5 a of the adjacent lateral angle member 52 and the end 5 a of the vertical angle member 53.

即ち、縦側アングル部材５３の切り欠き部５０３に、基部６１の第１部分６１１の係合突起６１６を係合させると共に、横側アングル部材５２の切り欠き部５０３に、基部６１の第２部分６１２の係合突起６１６を係合させ、第１部分６１１と第２部分６１２を縦側アングル部材５３と横側アングル部材５２の表面５ｃにそれぞれ当接させる。このとき、係合突起６１６は、縦側アングル部材５３と横側アングル部材５２との長手方向の伸び移動を許容し得るように、切り欠き部５０３に対して長手方向の伸び代を残して緩く装着されることが望ましい。切り欠き部５０３及び係合突起６１６は、いずれも屋内側に偏って配置されているため、基部６１を取り付ける際の第１部分６１１及び第２部分６１２の向きは自ずと決められ、誤装着のおそれはない。   That is, the engagement protrusion 616 of the first portion 611 of the base 61 is engaged with the notch 503 of the vertical angle member 53, and the second portion of the base 61 is engaged with the notch 503 of the lateral angle member 52. The engagement protrusion 616 of 612 is engaged, and the first portion 611 and the second portion 612 are brought into contact with the surface 5c of the vertical angle member 53 and the horizontal angle member 52, respectively. At this time, the engagement protrusion 616 is loosened leaving a longitudinal extension with respect to the notch 503 so as to allow the longitudinal movement of the longitudinal angle member 53 and the lateral angle member 52 in the longitudinal direction. It is desirable to be mounted. Since the notch 503 and the engagement protrusion 616 are both arranged to be biased toward the indoor side, the orientation of the first portion 611 and the second portion 612 when the base 61 is attached is naturally determined, and erroneous mounting is not possible. It is not.

連結部６１３は、第１部分６１１と第２部分６１２とを折り曲げ可能に連結しているため、第１部分６１１と第２部分６１２を直角に容易に折り曲げることができる。折り曲げられた連結部６１３は、横側アングル部材５２と縦側アングル部材５３との間の隙間Ｓに収容される。   Since the connecting portion 613 connects the first portion 611 and the second portion 612 so that they can be bent, the first portion 611 and the second portion 612 can be easily bent at a right angle. The bent connecting portion 613 is accommodated in the gap S between the lateral angle member 52 and the longitudinal angle member 53.

次いで、基部６１の第１部分６１１及び第２部分６１２のそれぞれのネジ穴６１４にネジ６００を挿入し、第１部分６１１及び第２部分６１２を額縁部材Ｇにネジ留めする。これにより、横側アングル部材５２と縦側アングル部材５３のそれぞれの端部５ａ、５ａが、基部６１を介して額縁部材Ｇに固定される。   Next, the screws 600 are inserted into the respective screw holes 614 of the first portion 611 and the second portion 612 of the base 61, and the first portion 611 and the second portion 612 are screwed to the frame member G. As a result, the end portions 5 a and 5 a of the lateral side angle member 52 and the longitudinal side angle member 53 are fixed to the frame member G via the base portion 61.

このとき、各ネジ穴６１４の周囲の座面６１５は、互いに相反する方向に傾斜しているため、図１７に示すように、ネジ６００の挿入方向は、それぞれ内側の連結部６１３側（コーナー部側）に向けて傾斜した方向となる。このため、電動ドライバー等の工具を使用する際、隣り合う横側アングル部材５２又は縦側アングル部材５３や額縁部材Ｇと工具とが干渉し難くなり、基部６１の取り付けを行い易くすることができると共に、基部６１及びカバー部６２を可及的に小型化することができる。また、横側アングル部材５２と縦側アングル部材５３の切り欠き部５０３及び基部６１のネジ穴６１４は、いずれも屋内側に偏って配置されているため、額縁部材Ｇの屋外側縁部Ｇ１から屋内側に離れた位置にネジ６００が挿入される。このため、ネジ６００による屋外側縁部Ｇ１の欠けや割れ等の発生を回避できる。   At this time, since the seating surfaces 615 around the screw holes 614 are inclined in directions opposite to each other, as shown in FIG. 17, the insertion direction of the screws 600 is respectively on the inner connecting portion 613 side (corner portion). Direction). For this reason, when using a tool such as an electric screwdriver, the adjacent horizontal side angle member 52 or the vertical side angle member 53 or the frame member G and the tool do not easily interfere with each other, and the base 61 can be easily attached. At the same time, the base 61 and the cover 62 can be made as small as possible. Moreover, since the notch part 503 and the screw hole 614 of the base part 61 of the horizontal side angle member 52 and the vertical side angle member 53 are all biased to the indoor side, from the outdoor side edge part G1 of the frame member G. A screw 600 is inserted at a position away from the indoor side. For this reason, generation | occurrence | production of the crack of the outdoor side edge part G1 by the screw | thread 600, etc. can be avoided.

他の隣り合う横側アングル部材５２と縦側アングル部材５４との間、横側アングル部材５１と縦側アングル部材５３との間及び横側アングル部材５１と縦側アングル部材５４との間も、上記と同様にしてそれぞれ基部６１が取り付けられる。   Between the other adjacent lateral angle member 52 and the longitudinal angle member 54, between the lateral angle member 51 and the longitudinal angle member 53, and between the lateral angle member 51 and the longitudinal angle member 54, The base 61 is attached in the same manner as described above.

次いで、基部６１にカバー部６２を嵌合させて取り付ける。カバー部６２の取り付けは、図１６に示すように、カバー部６２の屋内側側面板６２３が屋内側に配置され、第２カバー部６２２が横側アングル部材５２の表面５ｃに配置される態勢で、基部６１の第１部分６１１に向けて移動させることにより行う。これにより、カバー部６２の第１カバー部６２１が、基部６１の第１部分６１１に対して覆うように嵌合すると共に、第２カバー部６２２が、基部６１の第２部分６１２に対して覆うように嵌合する。このとき、第２カバー部６２２の突板部６２７が、基部６１の第２部分６１２に配置される第１の係合溝部６１７内に挿入されて係合すると同時に、第１カバー部６２１の突起部６２６が、基部６１の第１部分６１１に配置される第２の係合溝部６１８に弾性的に嵌まり込んで係合する。   Next, the cover portion 62 is fitted and attached to the base portion 61. As shown in FIG. 16, the cover portion 62 is attached in such a manner that the indoor side plate 623 of the cover portion 62 is disposed on the indoor side and the second cover portion 622 is disposed on the surface 5 c of the lateral angle member 52. , By moving toward the first portion 611 of the base 61. Accordingly, the first cover portion 621 of the cover portion 62 is fitted so as to cover the first portion 611 of the base portion 61, and the second cover portion 622 covers the second portion 612 of the base portion 61. To fit. At this time, the protruding plate portion 627 of the second cover portion 622 is inserted into and engaged with the first engaging groove portion 617 disposed in the second portion 612 of the base portion 61, and at the same time, the protruding portion of the first cover portion 621. 626 is elastically fitted into and engaged with the second engagement groove 618 disposed in the first portion 611 of the base 61.

他の隣り合う横側アングル部材５２と縦側アングル部材５４との間、横側アングル部材５１と縦側アングル部材５３との間及び横側アングル部材５１と縦側アングル部材５４との間の各基部６１にも、上記と同様にしてそれぞれカバー部６２が取り付けられる。カバー部６２の屋内側側面板６２３は常に屋内側に配置されるため、図１８に示すように、突板部６２７を有する第２カバー部６２２側が、縦側アングル部材５４、縦側アングル部材５３及び横側アングル部材５１の各表面５ｃにそれぞれ配置された態勢で、カバー部６２を矢印に示すように基部６１に向けて移動させることにより取り付けられる。   Between the other adjacent lateral angle member 52 and the longitudinal angle member 54, between the lateral angle member 51 and the longitudinal angle member 53, and between the lateral angle member 51 and the longitudinal angle member 54, respectively. The cover portion 62 is also attached to the base portion 61 in the same manner as described above. Since the indoor side surface plate 623 of the cover portion 62 is always disposed on the indoor side, as shown in FIG. 18, the second cover portion 622 side having the protruding plate portion 627 is connected to the vertical angle member 54, the vertical angle member 53, and It is attached by moving the cover part 62 toward the base part 61 as shown by the arrow in a posture arranged on each surface 5c of the lateral angle member 51.

これにより構成される建具１は、各アングル部材５の四隅の隙間Ｓ及び基部６１がカバー部６２によって覆われ、基部６１をネジ留めしているネジ６００の頭部が目視されることはない。全てのアングル部材５は、基部６１の第１部分６１１及び第２部分６１２を介して額縁部材Ｇに固定されるため、コーナー部材６、６間のアングル部材５の表面５ｃに固定用ネジの頭部が露出することがなく、アングル部材５の見栄えが良好となり、建具１の意匠性が、より向上する。また、アングル部材５は枠体２と別体であるため、建具１は、建物の躯体に取り付ける前の枠体２からアングル部材５を取り外しておくことができる。これにより、枠体２を収納する際にコンパクトに重ねることが可能となる。   In the joinery 1 configured as described above, the gaps S and the base portions 61 of the four corners of each angle member 5 are covered by the cover portion 62, and the heads of the screws 600 that are screwed to the base portion 61 are not visually observed. Since all the angle members 5 are fixed to the frame member G via the first portion 611 and the second portion 612 of the base portion 61, the heads of fixing screws are attached to the surface 5c of the angle member 5 between the corner members 6 and 6. The part is not exposed, the appearance of the angle member 5 is improved, and the design of the joinery 1 is further improved. Further, since the angle member 5 is separate from the frame body 2, the joinery 1 can remove the angle member 5 from the frame body 2 before being attached to the building frame. Thereby, when housing the frame body 2, it is possible to stack it compactly.

ここで、下横枠２２側に配置される２つのコーナー部材６におけるカバー部６２の傾斜壁部６２５の作用について、図１９Ａ、図１９Ｂを用いて説明する。図１９Ａは、下横枠２２側に配置される横側アングル部材５２と縦側アングル部材５３との間に配置されるコーナー部材６のカバー部６２を示す図であり、図１９Ｂは、下横枠２２側に配置される横側アングル部材５２と縦側アングル部材５４との間に配置されるコーナー部材６のカバー部６２を示す図である。
これら下横枠２２側に配置される２つのコーナー部材６において、縦側アングル部材５３、５４と当接する第１カバー部６２１及び第２カバー部６２２の各傾斜壁部６２５は、いずれも屋外側に向けて下り傾斜する。これにより、縦側アングル部材５３、５４の表面に発生した結露水が傾斜壁部６２５まで流下した際、図中矢印で示すように、結露水は傾斜壁部６２５の傾斜に沿って屋外側に排水され、屋内側に流れ出すことはない。このため、屋内側の額縁部材Ｇの表面が結露水によって汚染されるおそれはない。 Here, the effect | action of the inclination wall part 625 of the cover part 62 in the two corner members 6 arrange | positioned at the lower horizontal frame 22 side is demonstrated using FIG. 19A and FIG. 19B. FIG. 19A is a view showing the cover portion 62 of the corner member 6 arranged between the horizontal angle member 52 and the vertical angle member 53 arranged on the lower horizontal frame 22 side, and FIG. It is a figure which shows the cover part 62 of the corner member 6 arrange | positioned between the horizontal side angle member 52 arrange | positioned at the frame 22 side, and the vertical side angle member 54. FIG.
In the two corner members 6 arranged on the lower horizontal frame 22 side, the inclined wall portions 625 of the first cover portion 621 and the second cover portion 622 that are in contact with the vertical angle members 53 and 54 are both outdoors. Inclined down towards. As a result, when the condensed water generated on the surfaces of the vertical angle members 53 and 54 flows down to the inclined wall portion 625, the condensed water moves to the outdoor side along the inclination of the inclined wall portion 625 as indicated by the arrows in the figure. It is drained and does not flow indoors. For this reason, there is no possibility that the surface of the frame member G on the indoor side is contaminated by the dew condensation water.

以上の実施形態は、アングル部材５の端部５ａに切り欠き部５０３を形成した例を挙げたが、この切り欠き部５０３に代えて、図２０に示すように、長手方向に沿って長い長穴５０７を形成してもよい。長穴５０７の長手方向に沿う長さは、係合突起６１６の長さよりも長く形成される。これにより、長穴５０７と係合突起６１６との間に、アングル部材５の長手方向の伸縮移動を許容する程度の隙間が形成可能であるため、アングル部材５の長手方向の伸縮移動が係合突起６１６によって阻害されるおそれはない。   In the above embodiment, an example in which the notch 503 is formed in the end 5a of the angle member 5 is described. However, instead of the notch 503, a long length along the longitudinal direction is provided as shown in FIG. A hole 507 may be formed. The length along the longitudinal direction of the long hole 507 is formed longer than the length of the engaging protrusion 616. As a result, a gap that allows the expansion and contraction movement of the angle member 5 in the longitudinal direction can be formed between the elongated hole 507 and the engagement protrusion 616, so that the expansion and contraction movement of the angle member 5 in the longitudinal direction is engaged. There is no risk of being blocked by the protrusion 616.

また、以上の実施形態は、アングル部材５が差し込み部５０２を有し、この差し込み部５０２が、枠体２に形成された挿入溝部２６内に挿入されることによって、アングル部材５が枠体２に取り付けられる例を挙げたが、これに限定されない。図２１に示すように、アングル部材５が挿入溝部５０８を有し、枠体２が、額縁部材Ｇの厚み方向に延びる差し込み部２０１を有してもよい。この場合は、アングル部材５の挿入溝部５０８内に枠体２の差し込み部２０１を挿入することによって、アングル部材５が枠体２に取り付けられる。アングル部材５には、風雨の浸入を阻止するためのヒレ部５０９を屋外側の側縁部に設ける構成とすることもできる。建具１の全てのアングル部材５が、図２１に示すアングル部材５により構成されてもよいし、差し込み部５０２を有するアングル部材５と、挿入溝部５０８を有するアングル部材５とが、同じ建具１に併用されてもよい。   In the above embodiment, the angle member 5 has the insertion portion 502, and the insertion portion 502 is inserted into the insertion groove portion 26 formed in the frame body 2, whereby the angle member 5 is attached to the frame body 2. Although the example attached to is given, it is not limited to this. As shown in FIG. 21, the angle member 5 may have an insertion groove portion 508, and the frame body 2 may have an insertion portion 201 that extends in the thickness direction of the frame member G. In this case, the angle member 5 is attached to the frame 2 by inserting the insertion portion 201 of the frame 2 into the insertion groove 508 of the angle member 5. The angle member 5 may have a configuration in which a fin portion 509 for preventing entry of wind and rain is provided on the side edge portion on the outdoor side. All the angle members 5 of the joinery 1 may be configured by the angle members 5 shown in FIG. 21, or the angle member 5 having the insertion portion 502 and the angle member 5 having the insertion groove portion 508 are the same joinery 1. You may use together.

本発明に係る建具１は、以上の実施形態に示した開き窓に限らず、引き違い窓等の他の窓構造にも同様に適用することができる。   The joinery 1 according to the present invention is not limited to the window shown in the above embodiment, but can be similarly applied to other window structures such as sliding windows.

１ 建具
２ 枠体
２１ 上横枠
２２ 下横枠
２３、２４ 縦枠
２６、５０８ 挿入溝部
５ アングル部材
５ａ アングル部材の端部
５ｃ アングル部材の表面
５１、５２ 横側アングル部材
５３、５４ 縦側アングル部材
５０２、２０１ 差し込み部
５０３ 切り欠き部
５０７ 長穴
６ コーナー部材
６１ 基部
６１１ 第１部分
６１２ 第２部分
６１１ｂ、６１２ｂ 基部の裏面
６１３ 連結部
６１４ ネジ穴
６１５ 座面
６１６ 係合突起
６２ カバー部
６２５ 傾斜壁部
Ｇ 額縁部材（躯体）
Ｓ 隙間 DESCRIPTION OF SYMBOLS 1 Joinery 2 Frame body 21 Upper horizontal frame 22 Lower horizontal frame 23, 24 Vertical frame 26,508 Inserting groove part 5 Angle member 5a End part of angle member 5c Surface of angle member 51, 52 Horizontal side angle member 53, 54 Vertical side angle Member 502, 201 Insertion part 503 Notch part 507 Long hole 6 Corner member 61 Base part 611 1st part 612 2nd part 611b, 612b Back surface of base part 613 Connection part 614 Screw hole 615 Seat surface 616 Engagement protrusion 62 Cover part 625 Inclination Wall G Frame member (frame)
S clearance

Claims (9)

枠体の屋内側に樹脂製のアングル部材を備えた建具であって、
前記アングル部材及び前記枠体のうちの一方は、前記枠体の延び方向に沿う差し込み部を有し、
前記アングル部材及び前記枠体のうちの他方は、前記差し込み部を嵌合可能な挿入溝部を有し、
前記アングル部材は、前記差し込み部と前記挿入溝部との嵌合により、前記枠体に取り付けられている、建具。 A fitting provided with a resin angle member on the indoor side of the frame,
One of the angle member and the frame has an insertion portion along the extending direction of the frame,
The other of the angle member and the frame has an insertion groove part into which the insertion part can be fitted,
The angle member is a fitting that is attached to the frame body by fitting the insertion portion and the insertion groove portion. 前記差し込み部及び前記挿入溝部は、前記枠体の延び方向に沿って連続して設けられている、請求項１に記載の建具。   The fitting according to claim 1, wherein the insertion portion and the insertion groove portion are continuously provided along an extending direction of the frame body. 前記枠体は、縦枠と横枠とを備え、
前記アングル部材は、前記縦枠に取り付けられる縦側アングル部材と、前記横枠に取り付けられる横側アングル部材とを備え、
前記縦側アングル部材の長手方向の端部と前記横側アングル部材の長手方向の端部とは、両者の間に所定の隙間をあけて配置されている、請求項１又は２に記載の建具。 The frame includes a vertical frame and a horizontal frame,
The angle member includes a vertical angle member attached to the vertical frame, and a horizontal angle member attached to the horizontal frame,
The joinery according to claim 1 or 2, wherein an end portion in the longitudinal direction of the longitudinal angle member and an end portion in the longitudinal direction of the lateral angle member are disposed with a predetermined gap therebetween. . 前記縦側アングル部材及び前記横側アングル部材のそれぞれの前記端部は、長手方向に長い切り欠き部又は長手方向に長い長穴を有し、
前記縦側アングル部材の長手方向の端部と前記横側アングル部材の長手方向の端部とを覆うコーナー部材を備え、
前記コーナー部材は、前記切り欠き部又は前記長穴を通して前記縦側アングル部材及び前記横側アングル部材のそれぞれの前記端部を躯体にネジ留めするためのネジ穴を有する基部と、前記基部に対して覆うように嵌合するカバー部と、を備える、請求項３に記載の建具。 Each of the end portions of the vertical angle member and the horizontal angle member has a long notch in the longitudinal direction or a long hole in the longitudinal direction,
A corner member covering the longitudinal end of the longitudinal angle member and the longitudinal end of the lateral angle member;
The corner member has a base portion having a screw hole for screwing the end portions of the vertical side angle member and the horizontal side angle member to the housing through the notch portion or the elongated hole, and the base portion. The fitting of Claim 3 provided with the cover part fitted so that it may cover. 前記基部の裏面は、前記切り欠き部又は前記長穴に係合する係合突起を有する、請求項４に記載の建具。   5. The joinery according to claim 4, wherein a back surface of the base portion has an engaging protrusion that engages with the notch portion or the elongated hole. 前記基部は、前記縦側アングル部材及び前記横側アングル部材のうちの一方の前記端部に当接する第１部分と、前記縦側アングル部材及び前記横側アングル部材のうちの他方の前記端部に当接する第２部分と、前記第１部分と前記第２部分とを任意の角度で折り曲げ可能に連結する連結部と、を備える、請求項４又は５に記載の建具。   The base includes a first portion that contacts one of the vertical angle member and the horizontal angle member, and the other end of the vertical angle member and the horizontal angle member. The joinery of Claim 4 or 5 provided with the 2nd part which contact | abuts, and the connection part which connects the said 1st part and the said 2nd part so that bending is possible at arbitrary angles. 前記縦側アングル部材の前記端部をネジ留めする前記ネジ穴の周囲の座面と、前記横側アングル部材の前記端部をネジ留めする前記ネジ穴の周囲の座面とは、互いに相反する方向に傾斜している、請求項４〜６のいずれか１項に記載の建具。   The seat surface around the screw hole for screwing the end portion of the vertical angle member and the seat surface around the screw hole for screwing the end portion of the horizontal angle member are opposite to each other. The joinery according to any one of claims 4 to 6, which is inclined in a direction. 前記カバー部は、前記縦側アングル部材の表面の幅方向に亘って当接し、前記縦側アングル部材の表面を流下した結露水を屋外側に排水する傾斜壁部を有する、請求項４〜７のいずれか１項に記載の建具。   The said cover part is contact | abutted over the width direction of the surface of the said vertical angle member, and has an inclined wall part which drains the dew condensation water which flowed down the surface of the said vertical angle member to the outdoor side. The joinery according to any one of the above. 前記切り欠き部又は前記長穴は、前記縦側アングル部材及び前記横側アングル部材の幅方向の中央部よりも屋内側に片寄って配置されている、請求項４〜８のいずれか１項に記載の建具。



The cutout portion or the long hole is arranged closer to the indoor side than the central portion in the width direction of the vertical angle member and the horizontal angle member, according to any one of claims 4 to 8. The joinery described.

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