JPH0116861Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a continuous window in which adjacent sash frames are integrally connected by a connecting mullion.

[Prior Art] Conventionally, in a continuous window in which adjacent sash frames are connected using a connecting mullion, when connecting a sash frame having a long protruding piece for fastening on the outer periphery to the connecting mullion, it is necessary to connect the sash frame to the connecting mullion. They were connected by forming an insertion recess or an insertion gap for inserting the long protrusion for fastening.

[Problems to be solved by the invention] As mentioned above, conventional continuous windows had a structure in which the long protrusions for fixing the sash frame were inserted into the connecting mullions, which caused the problem that the structure of the connecting part was complicated. It was hot.

[Means for Solving the Problems] The present invention has been made in view of the above points, and in order to easily connect the sash frames and the connecting mullions, adjacent sash frames are connected to the connecting mullions. In the case of a continuous window connected by a sash frame, the connecting mullions are provided with sash frame fastening surfaces on both sides, and the vertical frame of each sash frame adjacent to each sash frame fastening surface is brought into contact with and fastened. In at least one of the sash frames, the vertical frame that comes into contact with and fastens to the sash frame fixing surface of the connecting mullion is provided with a short protrusion for contacting the connecting mullion, and is attached to the wall of the building. The vertical frame and the upper and lower frames to be installed are provided with long protrusions for attachment that can be attached to the wall surface, and the short protrusions for contact on the vertical frame and the long protrusions for attachment on the vertical frame and the upper and lower frames are , are formed at the middle part of the sash frame in the expected width direction.

[Example] Hereinafter, an example of the present invention shown in the drawings will be described in detail. Fig. 1 is an overall external view, Fig. 2 is a cross-sectional view of Fig. 1, Fig. 3 is a cross-sectional plan view of the main part, Fig. 4 is a front view of the main part of Fig. 3, and Fig. 5 is a cross-sectional view of the main part of Fig. 3. FIG.

In each of the above figures, the continuous window of this embodiment has the wall surfaces 10A and 2 of adjacent buildings at the corner portion 30.
Satsushi frames 10 and 2 each independently framed in 0A
0, and these sash frames 10, 20 are connected together by a connecting mullion 1 disposed at a corner 30, and the sash frames 10, 20 are attached to the wall surface 10A of the building. .

As shown in FIG. 3, the above-mentioned connecting mullion 1 has a substantially fan-shaped hollow main body 2 with a bent surface adapted to the corner angle of the corner part 30 on the front part 2a, and both sides of the main body 2. It is constructed by providing sash frame fixing surfaces 3, 3 perpendicular to the adjacent wall surfaces 10A, 20A, respectively. This sash frame fixing surface 3 is connected to each vertical frame 1 of the adjacent sash frames 10 and 20.
1 and 21, it is only necessary to make substantially surface contact and screw fixation, and in addition to surface contact, an engagement or fitting structure can be freely adopted.

As shown in FIG. 3, the sash frame fastening surface 3 in this embodiment has a surface perpendicular to the wall surfaces 10A and 20A formed by the outer surface of the main body 2, and an outdoor fastening section at the outdoor end. 4, an indoor side locking piece 5 is provided at the indoor end, and a groove-shaped fastening part 6 is provided approximately in the middle part, each of which extends in the longitudinal direction. Screw 7 from the 11 and 21 sides, respectively.
7 is screwed on. By providing the locking pieces and the fastening portions as described above, the integral fastening of the adjacent sash frames 10, 20 and the connecting mullion 1 can be made even stronger.

In addition, the above-mentioned connected mullion 1 and each satsushi frame 1
0 and 20 are preferably formed using a molding agent such as aluminum.

The above-mentioned sash frames 10, 20 are formed to correspond to the respective wall surfaces 10A, 20A bordering on the corner portion 30, and are each independently framed and attached to each opening. A casement window 13 and a closed window 23 are freely attached to these sash frames 10 and 20, respectively. Moreover, instead of these, a shoji window can also be installed.

Connecting mullion 1 that constitutes the above-mentioned satsushi frames 10 and 20
The side vertical frames 11, 21 have short protrusions 11c, 21c on the outdoor side and short protrusions 11 on the indoor side on their outer surfaces.
b, 21b and the central abutting short protrusions 11d, 21d
are provided, and these are fixed in contact with the sash frame fixing surfaces 3, 3 of the connecting mullion 1. When changing the corner angle of the corner portion 30, the corner portion 30 can have any corner angle by appropriately changing only the connecting mullions 1.

The central abutment short protrusions 11d and 21d provided on each of the vertical frames 11 and 21 described above are connected to the sash frames 10 and 21.
It is formed in the middle part in the expected width direction.

In order to form the above-mentioned short abutment protrusion, the short protrusion may be formed by extrusion molding, or a part of the long fastening protrusion formed by extrusion may be deleted. It may be formed by twisting.

Further, in FIG. 3, the vertical frame 11 on the side of the wall surface 10A of the building is provided with a long protruding piece 11a for fastening that can be fastened to the wall surface 10A at the intermediate portion in the width direction thereof. This long protruding piece 11a for fixing is a screw 11e.
It is fixed to the wall surface 10A at . Furthermore, the long protruding piece 11a for fastening is attached to the vertical frame 1 on the side of the connecting mullion 1 described above.
It is provided at a position that forms the same surface as the central short projecting piece 11d of No. 1.

Next, in FIG. 4, an end cap 15 is fitted to the upper end of the connecting mullion 1. This end cap 15 includes an insertion part 16 that fits into the outdoor hollow part of the main body 2, and an umbrella part 17 that covers the outdoor upper end of the continuous part 21e between the connecting mullion 1 and the vertical frames 11 and 21.
and a long protrusion 12 for fixing each sash upper frame 12, 22.
a, 22a and a rising piece 18 forming substantially the same surface.

The above-described end cap 15 is fitted to the upper end of the outdoor side of the connecting mullion 1, as shown in FIG. 5, and the indoor side of the connecting mullion 1 is located within the wall thickness of the wall surface. It will be covered by the part. The umbrella portion 17 of the end cap 15 functions to expand toward both sides and the front of the insertion portion 16 to cover the continuous portion 21e. Also, the rising piece 18 of the end cap 15
are formed substantially on the same plane as the respective upper frame fastening elongated protrusions 12a, 22a, and are formed to abut against the wall surface of the corner portion 30, and in the embodiment, are formed in a slightly bent shape. and fixed to the corner wall by nailing. By means of the rising piece 18 and the umbrella part 17, the continuous part 21e of the connecting mullion 1 and each sash vertical frame 11, 21 is reliably covered on each of the horizontal and vertical surfaces. Further, a lower end closing member 19 is attached to the lower end of the connecting mullion 1.

On the other hand, on the lower frame 24 corresponding to the upper frame 22 described above, a similar long protrusion for attachment 24a is provided at a position forming the same surface corresponding to the long protrusion for attachment 22a of the upper frame 22.
is provided.

Next, the installation order of the continuous window of this embodiment will be explained. First, frame the sash frames 10 and 20 separately and attach one sash frame 10 to the wall surface 10A, then sequentially attach the connecting mullions 1 to the corner portions 30, and attach the other sash frame 20 to the wall surface 20A. Then, the sash frame fastening surface 3 of the connecting mullion 1 and the vertical frames 11, 21 of each sash frame 10, 20 are fixedly connected, and finally the end cap 1 is attached to the upper end of the connecting mullion 1.
Insert 5.

In addition, although the connection structure of the corner part was illustrated in the Example, this invention can be implemented also to the normal continuous window which connects straight.

[Effects of the invention] As described above, the present invention has long protrusions for the fixing protrusions provided on the vertical frame and the upper and lower frames except for the mullion side, whereas the protrusions on the vertical frame on the mullion side are short. Since it is a protruding piece, there is an effect that a sash frame (semi-external sash) having a fixing protruding piece in the middle part in the widthwise direction can be connected via a connecting mullion.

[Brief explanation of the drawing]

Fig. 1 is an overall external view, Fig. 2 is a cross-sectional view of Fig. 1, Fig. 3 is a cross-sectional plan view of the main part, Fig. 4 is a front view of the main part of Fig. 3, and Fig. 5 is a cross-sectional view of the main part of Fig. 3. FIG. 1: Connecting mullion, 2: Main body, 3: Sash frame fixing surface, 4: Outdoor side locking piece, 5: Indoor side locking piece, 6:
Fastening part, 7: Screw, 10, 20: Satsushi frame, 1
1, 21: vertical frame, 12, 22: upper frame, 11a, 1
2a, 14a, 22a, 24a: long protrusion for attachment;
15: End cap, 11d, 21d: Short protruding piece for contact, 18: Standing piece, 10A, 20A: Wall surface,
30: Corner part.

Claims (1)

[Scope of Claim for Utility Model Registration] A continuous window characterized by having the following requirements, which is formed by connecting adjacent sash frames in a connecting mullion. (a) The connecting mullion is provided with sash frame fastening surfaces on both sides, and is fastened by abutting the vertical frame of each sash frame adjacent to each sash frame fastening surface. (b) In at least one of the sash frames, the vertical frame that comes into contact with and fastens to the sash frame fixing surface of the above-mentioned connecting mullions is provided with a short protrusion for contacting the connecting mullions, and The vertical frame and upper and lower frames installed on the
A long protrusion for attachment is provided that can be attached to the wall surface. (c) The short abutting protrusions of the vertical frame and the long fixing protrusions of the vertical frame and the upper and lower frames are each formed at the intermediate portion of the sash frame in the expected width direction.