JPS635187U

JPS635187U -

Info

Publication number: JPS635187U
Application number: JP10049986U
Authority: JP
Priority date: 1986-06-30
Filing date: 1986-06-30
Publication date: 1988-01-13

Description

[Brief explanation of the drawing]

第１図乃至第１０図はこの考案の実施例を示し
、第１図は竪枠と下枠のコーナー部を示す正面図
、第２図は第１図の右側面図、第３図はコーナー
ブロツクの正面図、第４図は第３図の右側面図、
第５図は第４図のＡ―Ａ断面図、第６図は第４図
のＢ―Ｂ断面図、第７図は第１図のＣ―Ｃ断面図
、第８図はコーナーブロツクの配置を示す窓の正
面図、第９図は他の実施例の竪枠と下枠のコーナ
ー部を示す正面図、第１０図は第９図の右側面図
、第１１図、第１２図は夫々が従来例の斜視図で
ある。１……窓枠、２……下枠、２ａ……接合面、３
……竪枠、３ａ……接合面、４……中空部、５…
…内周部、６……パツキン、７，８……突条、９
……外側材部、１０……外周部、１１……条溝、
１２……内側材部、１３……アンカー取付部、１
４……コーナーブロツク、１５Ｅ，１５Ｉ，１５
Ｓ……平面部、１６……外側材部、１７……側部
、１７ａ……平行縁部、１８……ボス部、１９…
…リブ、１９ａ……平行縁部、２０……矢印、２
１……面取り、２２……条溝、２３……面取り部
、２４，２５……条溝、２５ａ，２５ｂ……留り
部、２７，２８……排水孔、２９……止水板、３
１，３２……圧入孔、３３……ブチールシール、
１０２……上枠、１０２ａ……接合面、１１４…
…コーナーブロツク、１１４ａ，１１４ｂ……条
溝、１Ａ……外枠、１Ｂ……内枠、２Ａ……外下
枠、３Ａ……外竪枠、４ａ，４ｂ……中空部、５
ａ，５ｂ……内周部、１０ａ，１０ｂ……外周材
、１４ａ，１４ｂ……コーナーブロツク、２０ａ
，２０ｂ……矢印、２２ａ，２２ｂ……条溝、２
９ａ……止水板、３２′……圧入孔、３４，３５
，３５′……圧入確認孔、３６……肉ぬすみ、３
７……断熱ブリツジ。 Figures 1 to 10 show an embodiment of this invention; Figure 1 is a front view showing the corner of the vertical frame and the lower frame, Figure 2 is a right side view of Figure 1, and Figure 3 is the corner. The front view of the block, Figure 4 is the right side view of Figure 3,
Figure 5 is a cross-sectional view taken along line AA in Figure 4, Figure 6 is a cross-sectional view taken along line B-B in Figure 4, Figure 7 is a cross-sectional view taken along line CC in Figure 1, and Figure 8 is the corner block arrangement. FIG. 9 is a front view showing the corners of the vertical frame and lower frame of another embodiment, FIG. 10 is a right side view of FIG. 9, and FIGS. 11 and 12 are respectively is a perspective view of a conventional example. 1...Window frame, 2...Bottom frame, 2a...Joint surface, 3
...Vertical frame, 3a...Joint surface, 4...Hollow part, 5...
...Inner peripheral part, 6...Putskin, 7, 8...Protrusion, 9
... Outer material part, 10 ... Outer peripheral part, 11 ... Groove,
12...Inner material part, 13...Anchor mounting part, 1
4... Corner block, 15E, 15I, 15
S...Plane part, 16...Outside material part, 17...Side part, 17a...Parallel edge part, 18...Boss part, 19...
...Rib, 19a...Parallel edge, 20...Arrow, 2
1... Chamfer, 22... Groove, 23... Chamfer, 24, 25... Groove, 25a, 25b... Stop portion, 27, 28... Drain hole, 29... Water stop plate, 3
1, 32...Press-fit hole, 33...Butyl seal,
102...Upper frame, 102a...Joint surface, 114...
... Corner block, 114a, 114b ... groove, 1A ... outer frame, 1B ... inner frame, 2A ... outer lower frame, 3A ... outer vertical frame, 4a, 4b ... hollow part, 5
a, 5b...Inner peripheral part, 10a, 10b...Outer peripheral material, 14a, 14b...Corner block, 20a
, 20b...Arrow, 22a, 22b...Groove, 2
9a... Water stop plate, 32'... Press-fit hole, 34, 35
, 35'...Press-fit confirmation hole, 36...Thickness, 3
7...Insulation bridge.

Claims

[Claims for Utility Model Registration] 1. A window frame with the same cross-section on all four sides and a 45-degree cut-off joint, capable of being fitted into the hollow end of each frame, and extending along the joint surface at least on both sides of the joint surface of the window frame. In a roughly L-shaped sash corner block that has a plane part that touches the inside of the hollow part of the window frame, the joint surface extends at least slightly inside the hollow part of the window frame and the part of the window frame that faces the outside. In order to form a cavity into which the filler is press-fitted between the corner block and the corner block, the outer corner of the corner block is cut out, a cutout is provided at the outer corner, and a flat part on the side of the corner block is inserted from the edge of the cutout. A corner block of a sash, characterized in that the window frame is provided with a cavity with a concave portion extending toward an inner corner, and a filler press-in hole communicating with the cavity is provided in the window frame. 2. To remove the outer corner of the corner block, chamfer it and provide a groove along the inner corner, and connect the chamfered edge of the outer corner and the groove of the inner corner to both sides of the joint surface of the window frame on the inner and outer sides. 1. A sash corner block according to claim 1, wherein a concave portion is provided in a flat side portion of the sash corner block.