JPH0354545Y2 - - Google Patents
Info
- Publication number
- JPH0354545Y2 JPH0354545Y2 JP10057486U JP10057486U JPH0354545Y2 JP H0354545 Y2 JPH0354545 Y2 JP H0354545Y2 JP 10057486 U JP10057486 U JP 10057486U JP 10057486 U JP10057486 U JP 10057486U JP H0354545 Y2 JPH0354545 Y2 JP H0354545Y2
- Authority
- JP
- Japan
- Prior art keywords
- frame member
- arch
- shaped
- wall portion
- sealing material
- 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.)
- Expired
Links
- 239000011521 glass Substances 0.000 claims description 13
- 239000003566 sealing material Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims 1
- 238000005452 bending Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案はアーチ窓に用いられるアーチ形の枠に
関し、特に枠の上下両側にガラス板装着用溝を有
するアーチ形枠に関する。[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to an arch-shaped frame used for an arch window, and more particularly to an arch-shaped frame having grooves for attaching glass plates on both upper and lower sides of the frame.
（従来技術及びその問題点）
従来この種のアーチ形枠は、アルミ又はその合
金の押出し型材からなる断面方形状の中空枠材を
パイプベンダーあるいはロールベンダーにより所
要曲率のアーチ形に弯曲させて形成していた。と
ころが、中空型材をパイプベンダーによつて曲成
する場合には、アーチの曲率が変わればその曲率
に合致したベンダー用金型をいちいち製造するこ
とが必要となつて非常に高価となる欠点があり、
またロールベンダーによる場合は、上記のような
欠点はなく安価で曲成が行えるけれども、中空型
材の断面形がある程度大きくなつてくると成形用
ローラによつて中空型材がひしげられてその中空
型材の断面が変形してしまうという欠点があつ
た。(Prior art and its problems) Conventionally, this type of arch-shaped frame is formed by bending a hollow frame material with a rectangular cross section made of extruded aluminum or its alloy into an arch shape with a desired curvature using a pipe bender or a roll bender. Was. However, when bending a hollow profile with a pipe bender, if the curvature of the arch changes, it is necessary to manufacture bender molds that match the curvature, which is very expensive. ,
In addition, when using a roll bender, bending is possible at low cost without the drawbacks mentioned above, but when the cross-sectional shape of the hollow shape material becomes large to a certain extent, the hollow shape material is compressed by the forming rollers and the hollow shape material The disadvantage was that the cross section of the material was deformed.
（問題点を解決するための技術的手段）
本考案は上記の事情に鑑み、アーチ形の曲げ成
形をロールベンダーによつて安価に行うことがで
きると共に、このベンダーの成形用ローラによつ
ても型材の断面が不都合に変形することのないア
ーチ形枠の構造を提供することを目的としてお
り、そのための技術的手段は、それぞれ水平壁部
と室内側及び室外側の垂直壁部とで断面略コ字状
に形成されていると共に水平壁部の幅方向中央部
にガラス板装着用溝が凹設されている上下１対の
アーチ形枠部材と、水平主体部の室外側端部に開
口を外側方に臨ませたシール材装着用凹溝が設け
られていて上下の枠部材間に介挿されるアーチ形
中枠部材と、からなり、前記上枠材と下枠部材と
がこれらのガラス装着用溝の底壁部相互をその間
に中枠部材を挟んでビス結合することによつて断
面方形状に突き合わせ接合されると共に、室外側
垂壁部相互の合わせ目が中枠部材のシール材装着
用凹溝に装着されたシール材によつて裏側からシ
ールされてなることである。(Technical Means for Solving the Problems) In view of the above circumstances, the present invention enables arch-shaped bending to be performed at low cost using a roll bender, and also enables the forming rollers of this bender to The aim is to provide a construction of an arched frame in which the cross-section of the profile is not undesirably deformed, and the technical means for this purpose are to reduce the cross-section of the horizontal walls and the vertical walls on the indoor and outdoor sides, respectively. A pair of upper and lower arch-shaped frame members are formed in a U-shape and have a groove for attaching a glass plate recessed in the widthwise center of the horizontal wall, and an opening is provided at the outdoor side end of the horizontal main body. an arch-shaped middle frame member which is provided with a groove for attaching a sealing material facing outward and is inserted between the upper and lower frame members, and the upper frame member and the lower frame member are used to attach the glass By connecting the bottom walls of the drainage grooves with screws with the middle frame member sandwiched between them, they are butt-joined to have a rectangular cross section, and the joint between the outdoor side hanging walls allows the sealing material to be attached to the middle frame member. It is sealed from the back side with a sealing material installed in the groove.
（実施例）
次に本考案の一実施例を図面にもとづいて説明
する。(Example) Next, an example of the present invention will be described based on the drawings.
第１図は半円形のアーチ窓を室外側から見た概
略正面図であり、このアーチ窓の窓枠は、それぞ
れアーチ形に形成された大、中、小の枠Ａ，Ｂ，
Ｃと、これらのアーチ形枠Ａ，Ｂ，Ｃ相互間にこ
れらと直交する方向に配設された直線状の中間枠
Ｄ，Ｅと、直線状の下横枠Ｆと、で構成されてお
り、斯る構成の窓枠の枠相互間にガラス板G1，
G2，G3がそれぞれ配装されている。 Fig. 1 is a schematic front view of a semicircular arch window viewed from the outside of the room.
C, linear intermediate frames D and E arranged between these arch-shaped frames A, B, and C in a direction perpendicular to these, and a linear lower horizontal frame F. , a glass plate G 1 between the frames of a window frame having such a configuration,
G 2 and G 3 are installed respectively.
本考案に係るアーチ形枠は上記窓枠のうちの例
えば最小径のアーチ形枠Ｃに適用されており、そ
の断面構造を第２図に示している。このアーチ形
枠Ｃは、第２図から明らかなように、それぞれア
ルミ押出し型材からなる断面略コ字状のアーチ形
上枠部材１及びアーチ形下枠部材２と、上枠部材
１と下枠部材２の間に介挿されたアーチ形中空部
材３とからなる。 The arched frame according to the present invention is applied to, for example, the smallest diameter arched frame C of the above-mentioned window frames, and its cross-sectional structure is shown in FIG. As is clear from FIG. 2, this arch-shaped frame C includes an arch-shaped upper frame member 1 and an arch-shaped lower frame member 2, each of which is made of extruded aluminum and has a substantially U-shaped cross section, and an upper frame member 1 and a lower frame member. It consists of an arch-shaped hollow member 3 inserted between members 2.
上枠部材１は、水平壁部４、室内側垂直壁部５
及び室外側垂直壁部６とで断面略コ字状に形成さ
れていると共に、水平壁部４の幅方向中央部にガ
ラス板装着用溝７が当該上枠部材１の全長に亘つ
て凹設されており、また水平壁部４には中間支持
壁部８，８が全長に亘つて条設されている。下枠
部材２も同様であつて、水平壁部９、室内側垂直
壁部１０及び室外側垂直壁部１１とで断面略コ字
状に形成され、水平壁部９には、その幅方向中央
部にガラス板装着用溝１２が凹設されていると共
に支持壁部１３，１３が条設されている。また、
中枠部材３は、水平壁部１４ａとこれの幅方向中
央部に突設された垂直支持片１４ｂ，１４ｂとか
らなる水平主体部１４と、この水平主体部１４に
おける水平壁部１４ａの室内側及び室外側の両端
部にそれぞれＴ字状を成すように形成された支持
壁部１５，１６と、室外側の支持壁部１６及びこ
れの外側面に対向突設された突条壁部１７，１７
によつて形成されたシール材装着用凹溝１８と、
から構成されている。尚、上枠部材１、下枠部材
２及び中枠部材３はそれぞれロールベンダーによ
つて所要曲率に曲成され、そして上枠部材１の上
面が凸面側となり、下枠部材２の下面が凹面側と
なる。 The upper frame member 1 includes a horizontal wall portion 4 and an indoor vertical wall portion 5.
The upper frame member 1 is formed into a substantially U-shaped cross section with the upper frame member 1 and the vertical wall portion 6 on the outdoor side, and a glass plate mounting groove 7 is recessed in the widthwise center of the horizontal wall portion 4 over the entire length of the upper frame member 1. Further, intermediate support wall portions 8, 8 are provided on the horizontal wall portion 4 over its entire length. The lower frame member 2 is similar, and is formed into a substantially U-shaped cross section by a horizontal wall portion 9, an indoor vertical wall portion 10, and an outdoor vertical wall portion 11, and the horizontal wall portion 9 has a center portion in the width direction. A glass plate mounting groove 12 is recessed in the portion, and support wall portions 13, 13 are provided. Also,
The middle frame member 3 includes a horizontal main body part 14 consisting of a horizontal wall part 14a and vertical support pieces 14b protruding from the widthwise central part of the horizontal main part 14, and an indoor side of the horizontal wall part 14a in the horizontal main body part 14. and support wall portions 15 and 16 each formed in a T-shape at both ends of the outdoor side; a support wall portion 16 on the outdoor side; and a protruding wall portion 17 provided oppositely protruding from the outer surface of the support wall portion 16; 17
a sealing material mounting groove 18 formed by;
It consists of The upper frame member 1, the lower frame member 2, and the middle frame member 3 are each bent to a required curvature by a roll bender, and the upper surface of the upper frame member 1 is a convex surface, and the lower surface of the lower frame member 2 is a concave surface. Become a side.
これら上枠部材１、下枠部材２及び中枠部材３
の組付けにあたつては、中枠部材２を間に挟んだ
状態で上枠部材１と下枠部材２とを断面方形状と
なるように突き合わせ、そして上枠部材側ガラス
装着用溝７の底壁部７ａ、中枠部材３の水平壁部
１４ａ中央部及び下枠部材側ガラス装着用溝１２
の底壁部１２ａに亘つて貫設させたボルト１９上
のナツト２０を緊締することにより、上枠部材１
及び下枠部材２の相対向する室内側垂直壁部５，
１０の端面相互及び室外側垂直壁部６，１１の端
面相互を接合すると共に、相対向する底壁部７
ａ，１２ａで中枠部材３の垂直支持片１４ｂを、
また相対向する中間支持壁部８，８で同中枠部材
３の水平壁部１４ａをそれぞれ挟持し、同時にま
た中枠部材３のシール材装着用凹溝１８に装着さ
れたシリコンゴム又はブチルゴム等からなるシー
ル材２１を、室外側垂直壁部６，１１端面相互の
合わせ目２２の裏側に弾接状態で当て付けて、こ
の合わせ目２２を当該アーチ形枠Ｃの全長に亘つ
て裏側から完全にシールしている。また中枠部材
３の室内側支持壁部１５はその外側面が室内側垂
直壁部５，１０の端面相互の合わせ目２３に裏側
から直接当接している。尚、第２図において２４
はガラス板保持用の弾性帯状部材、２５はシール
材である。 These upper frame member 1, lower frame member 2 and middle frame member 3
When assembling, the upper frame member 1 and the lower frame member 2 are butted together so that they have a rectangular cross section with the middle frame member 2 sandwiched between them, and then the glass mounting groove 7 on the upper frame member side is inserted. bottom wall portion 7a, the center portion of the horizontal wall portion 14a of the middle frame member 3, and the glass mounting groove 12 on the lower frame member side.
The upper frame member 1
and the facing indoor vertical wall portions 5 of the lower frame member 2,
10 and the end surfaces of the outdoor vertical wall sections 6 and 11 are joined to each other, and the bottom wall section 7 faces each other.
a, 12a to the vertical support piece 14b of the middle frame member 3,
Further, the horizontal wall portion 14a of the middle frame member 3 is held between the opposing middle support walls 8, 8, and at the same time, a silicon rubber, butyl rubber, etc. A sealing material 21 made of It is sealed. Further, the outer surface of the indoor support wall 15 of the middle frame member 3 is in direct contact with the seam 23 between the end surfaces of the indoor vertical walls 5 and 10 from the back side. In addition, in Figure 2, 24
25 is an elastic band-shaped member for holding the glass plate, and 25 is a sealing material.
（考案の効果）
本考案はアーチ形枠は、それぞれ断面略コ字状
を成す上下１対の枠部材と水平主体部からなる中
枠部材とからなるものであつて、中空状の枠部材
を有していないので、アーチ形枠の製作に際し、
ロールベンダーを使用してアーチ形の曲成加工を
行つても型材（材料）がひしがれたりして変形す
るおそれがない。また、上下の枠部材は同一断面
形状であつて同一の型材（材料）の使用が可能で
あるため、製作コストを安くできる利点がある。
そして特に本考案によれば、相対向する室外側垂
壁部相互の合わせ目がシールされているため雨水
等の侵入を阻止してアーチ形枠内部の腐食を防止
でき、またこのシール材がアーチ形枠の内側に設
けてあると共に、上下枠部材及び中枠部材を結合
するビスが上下枠部材のガラス装着用溝の内部に
取付けられていて外部に露呈しないため、外観上
の体裁が良好となる。(Effects of the invention) In the present invention, the arch-shaped frame is composed of a pair of upper and lower frame members each having a substantially U-shaped cross section and a middle frame member consisting of a horizontal main body. When manufacturing the arched frame,
Even when arch-shaped bending is performed using a roll bender, there is no risk of the shape material being strained or deformed. Moreover, since the upper and lower frame members have the same cross-sectional shape and can use the same molding material (material), there is an advantage that manufacturing costs can be reduced.
In particular, according to the present invention, since the seams between the facing outdoor hanging walls are sealed, it is possible to prevent rainwater from entering and corrosion inside the arch frame. The screws that connect the upper and lower frame members and the middle frame member are installed inside the glass mounting grooves of the upper and lower frame members and are not exposed to the outside, resulting in a good appearance. Become.
第１図は本考案の実施例を示すアーチ窓の全体
概略正面図、第２図は第１図の−線拡大断面
図である。
１……上枠部材、２……下枠部材、３……中枠
部材、４，９……水平壁部、５，１０……室内側
垂直壁部、６，１１……室外側垂直壁部、７，１
２……ガラス板装着用溝、７ａ，１２ａ……底壁
部、１８……シール材装着用凹溝、２１……シー
ル材、２２……室外側垂壁部相互の合わせ目。
FIG. 1 is an overall schematic front view of an arch window showing an embodiment of the present invention, and FIG. 2 is an enlarged sectional view taken along the line -- in FIG. 1... Upper frame member, 2... Lower frame member, 3... Middle frame member, 4, 9... Horizontal wall part, 5, 10... Indoor side vertical wall part, 6, 11... Outdoor side vertical wall Part, 7, 1
2...Glass plate attachment groove, 7a, 12a...Bottom wall portion, 18...Sealing material attachment groove, 21...Sealing material, 22...Mutual joint between outdoor hanging wall portions.
Claims (1)
部とで断面略コ字状に形成されていると共に水平
壁部の幅方向中央部にガラス板装着用溝が凹設さ
れている上下１対のアーチ形枠部材と、水平主体
部の室外側端部に開口を外側方に臨ませたシール
材装着用凹溝が設けられていて上下の枠部材間に
介挿されるアーチ形中枠部材と、からなり、前記
上枠材材と下枠部材とがこれらのガラス装着用溝
の底壁部相互をその間に中枠部材を挟んでビス結
合することによつて断面方形状に突き合わせ接合
されると共に、室外側垂壁部相互の合わせ目が中
枠部材のシール材装着用凹溝に装着されたシール
材によつて裏側からシールされてなるアーチ窓用
のアーチ形枠。 A pair of upper and lower parts each having a substantially U-shaped cross section with a horizontal wall portion and vertical wall portions on the indoor side and the outdoor side, and a groove for installing a glass plate is recessed in the widthwise center of the horizontal wall portion. an arch-shaped frame member, and an arch-shaped middle frame member that is inserted between the upper and lower frame members and has a concave groove for attaching a sealing material with an opening facing outward at the outdoor end of the horizontal main body. , the upper frame material and the lower frame member are butt-joined to have a rectangular cross section by screwing the bottom walls of the glass mounting grooves to each other with the middle frame member sandwiched between them. Also, an arch-shaped frame for an arch window, in which the seams between the outdoor side hanging walls are sealed from the back side by a sealing material installed in a sealing material installation groove of the middle frame member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10057486U JPH0354545Y2 (en) | 1986-06-30 | 1986-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10057486U JPH0354545Y2 (en) | 1986-06-30 | 1986-06-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS638382U JPS638382U (en) | 1988-01-20 |
| JPH0354545Y2 true JPH0354545Y2 (en) | 1991-12-02 |
Family
ID=30970526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10057486U Expired JPH0354545Y2 (en) | 1986-06-30 | 1986-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0354545Y2 (en) |
-
1986
- 1986-06-30 JP JP10057486U patent/JPH0354545Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS638382U (en) | 1988-01-20 |
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