JPH0587635B2 - - Google Patents

Description

[Detailed description of the invention] [Industrial application field] The present invention relates to a bay window and a method for assembling the same.

[Conventional technology and its problems]

For example, as a conventional bay window,
A bay window disclosed in the microfilm of No. 1986-27264 was known. In this bay window, the outdoor edge of the joint material is screwed to the outdoor edge of the upper part of the bay window frame body from the indoor side, and the indoor edge of the joint material is screwed to the reinforcing beam at the upper part of the bay window frame body,
Moreover, a thin metal extruded material having approximately the same external dimensions as the joint material in plan view is connected to the indoor edge, and one end of another joint material is connected to the joint material of the outdoor edge and the metal. The roof was formed by attaching screws to the left and right edges of the extruded material, and screwing the other end to the left and right upper ends of the bay window frame from below. Moreover, the floor part was formed from upper and lower thin plates and vertical and horizontal bars between them.

However, the conventional bay window as described above has the drawback that the structure for attaching the roof to the bay window frame is complicated, and the strength and rigidity of the roof are low. Furthermore, there are many places where it is difficult to tighten screws, and the construction order is complicated, so there are disadvantages in that it requires a lot of construction time.

In addition, the main body of the bay window, the roof part, and the floor part are formed as separate bodies, and then the roof part and the floor part are attached to the main body of the bay window.
A bay window disclosed in the micro film of No. 117660 (Utility Model Publication No. 117660) was known, but this bay window had a complicated mechanism that allowed the roof and floor to swing up and down to open and close. This made construction difficult and had the disadvantage of rainwater infiltration.

[Means for solving problems]

In order to solve the above-mentioned problems, the first invention arranges three joint members having a vertical piece and a substantially horizontal piece and having the same cross-sectional shape on the outdoor edge and left and right edges, and , a metal extruded material having a hollow portion is placed inside the vertical piece of each of the joint materials so that its longitudinal direction faces the left and right direction of the bay window, thereby forming a ceiling panel and a floor panel, respectively. Then, the substantially horizontal pieces of the joint material of the ceiling panel and the floor panel are brought into contact with the upper and lower surfaces of the bay window frame, respectively, and the substantially horizontal pieces are attached to the upper and lower surfaces with a fixing tool. This is a bay window in which the joint materials of the ceiling panel and the floor panel are fixed together and further covered with a top decorative material and a bottom decorative material.

The second invention provides three joint members each having a vertical piece and a substantially horizontal piece and having the same cross-sectional shape, and disposing the three joint members on the outdoor edge and the left and right edges, and An extruded metal member having a hollow part is arranged inside the vertical piece so that its longitudinal direction faces the left and right direction of the bay window, and the ceiling panel and floor panel are assembled into a flat plate, and separately. A bay window frame body is formed by three-dimensionally framing a vertical frame, a column, an upper frame, a lower frame, etc., and then the ceiling panel is placed on the upper surface side of the bay window frame body, and the joint material of the ceiling panel is The above-mentioned substantially horizontal piece part is fixed to the bay window frame from above using a fixing tool, and the floor panel is brought into contact with the lower surface side of the bay window frame, so that the above-mentioned substantially horizontal piece of the joint material of the floor panel This is a method of assembling a bay window, in which the horizontal pieces are fixed from below with a fixing tool, and the fixed joint materials of the ceiling panel and the floor panel are covered with upper decorative materials and lower decorative materials, respectively.

[Effect]

Since the ceiling panel and the floor panel are composed of three joint members having the same cross-sectional shape and an extruded metal member, the structure is simple. Since the metal extrusion has a hollow portion, the strength and rigidity of the ceiling panel and floor panel are increased. Since the substantially horizontal pieces of the joint material are fixed to the upper and lower surfaces of the bay window frame using the fixing tool, it becomes easy to fix the ceiling panel and the floor panel to the bay window frame. In addition, since the joint materials of the ceiling panel and floor panel are covered with a top decorative material and a bottom decorative material, it is possible to prevent rainwater from entering near the joint materials, and the appearance is maintained without exposing the fixing devices to the outside. Beautifully finished.

Further, since the assembly order is difficult to make a mistake and the fasteners can be easily tightened, the construction time is shortened.

〔Example〕

Hereinafter, the present invention will be explained in detail based on drawings showing examples.

In FIGS. 1 and 2, the case where the bay window 1 is attached to an existing front member 2 so as to protrude outward from the outdoor surface of the front member 2 is illustrated. Front material 2
is composed of a blind 3, a lower frame 4, left and right vertical frames 5, 5, etc., into which sliding doors 6, 6 are fitted. Bay window 1 is
It is constructed into a rectangular parallelepiped shape including a bay window frame body 7, a ceiling panel 8, a floor panel 9, side panels 10, 10, a front glass 11, etc. (If desired, the side panel 10
It is also possible to use side glass instead. ) As shown in FIGS. 5 and 6, the bay window frame body 7 is
Vertical frames 12, 12 and columns 13 made of extruded metal material,
13・Upper crosspiece 14, 14, 14・Lower crosspiece 15, 15,
15 etc. are assembled three-dimensionally using tapping screws 16, etc. In addition, pillar covers 1 are installed on pillars 13 and 13.
7 and 17 from the outside. In addition, the vertical frame 12,
12 may be omitted from the viewpoint of external design, as shown in FIGS. 1 and 2.

Further, as shown in FIG. 4, three joint members 19 having a vertical piece 45 and a substantially horizontal piece 46 and having the same cross-sectional shape of a substantially L-shape in cross-section,
20, 20 to the outdoor edge 27 and the left and right edges 29, 29
and each of the joint members 19, 2
Extruded metal members 18, 18 having hollow portions 47 are disposed inside the vertical pieces 45 of Nos. 0 and 20, with their longitudinal directions facing the left-right direction of the bay window,
A ceiling panel 8 is formed. In the illustrated example, the metal extruded material 18 has a hollow portion 47 only in a portion. That is, the hollow portion 47 is formed inside the box-shaped portion 22 having a substantially rectangular cylindrical shape. Further, a protruding strip 23 is provided on one end edge of the metal extrusion member 18, and a fitting recessed groove portion 24 is provided on the other end edge to form a concave-convex meshing mechanism 21. 25 is a small groove for caulking.

Therefore, as shown in FIG. 6, the ceiling panel 8
and joint materials 19, 20, 20 of floor panel 9
The substantially horizontal pieces 46 are brought into contact with the upper surface of the bay window frame 7, respectively, and the substantially horizontal pieces 46 are fixed to the upper surface of the bay window frame 7 using fixing tools 31 such as screws. moreover,
As partially shown in FIG. 1, the joint materials 19, 20, 20 of the ceiling panel 8 are each covered with a top decorative material 39. That is, although not shown, the top decorative material 39
A frame is formed into a substantially U-shape in plan view, and this is fixed to the upper edge of FIG. This coating prevents rainwater from entering from the vicinity of the joint materials 19, 20, 20, and prevents the fixing members 31 from being exposed to the outside, resulting in a beautiful appearance.

In addition, in order to assemble the floor panel 9, in the same way as the ceiling panel 8, three joint materials 19,
20, 20 to the outdoor edge 27 and the left and right edges 29, 29
and each joint material 19, 20, 2
Two hollow parts 47,
47 are disposed and formed so that the longitudinal direction thereof faces the left-right direction of the bay window. In addition, in this case, joint materials 19, 20,
Install 20 upside down. And the floor panel 9
The substantially horizontal piece 4 of the joint materials 19, 20, 20
6 are brought into contact with the lower surface of the bay window frame 7, respectively, and the substantially horizontal pieces 46 are fixed to the lower surface using the fixing tools 31. Furthermore, each joint material 1 of the floor panel 9
9, 20, and 20 are covered with a lower decorative material 40.

Therefore, the method of assembling this bay window 1 is as follows. First, the ceiling panel 8 and the floor panel 9 are assembled into a flat plate, and the vertical frames 12 and 1 are separately assembled.
2, pillars 13, 13, upper crosspieces 14, 14, lower crosspieces 15,
15 etc. are framed three-dimensionally to form a bay window frame body 7. After that, the ceiling panel 8 is placed on the upper surface side of the bay window frame 7, and the substantially horizontal pieces 46 of the joint materials 19, 20, 20 of the ceiling panel 8...--that is, the outdoor sides 48, left and right sides of the ceiling panel 8. Side 49, 49-
are fixed to the bay window frame 7 from above using fixing tools 31, and the floor panel 9 is brought into contact with the lower surface side of the bay window frame 7, so that the joint materials 19, 20, 20 substantially horizontal piece portion 46...--that is, the outdoor side 48 and left and right side sides 49, 49- of the floor panel 9.
are fixed from below with fixing tools 31.

Finally, the fixed joint materials 19, 20, and 20 of the ceiling panel 8 and floor panel 9 are covered with the upper decorative material 39 and the lower decorative material 40, respectively.

By the way, FIG. 1 shows a case where the protrusion dimension D of the bay window 1 is small and each of the ceiling panel 8 and floor panel 9 has one extruded member 18, 32. In the end, the extruded mold members 18 and 32 may be one piece as shown in Fig. 1, two pieces as shown in Figs. 4 and 6, or Fig. 3 described later, or three or more pieces. A sufficiently large protrusion dimension D can be freely selected.

Therefore, the box-shaped part 22 is provided only in a part like the mold material 18 in FIGS. 1 and 4, and the downward opening recess 3
3, the lighting light 34 can be installed on the ceiling panel 8.
and an electronic ballast 35 (see FIG. 3).

Further, as shown in FIG. 1, when a shape member 32 having a box-shaped portion formed over substantially the entire width of the floor panel 9 is used, there is an advantage that its rigidity can be increased.
As shown in FIG. 2, it is also desirable to use the profile 32 of the floor panel 9 shown in FIG. 1 as the profile of the side panel 10. Of course, the side surface of this bay window may be made of glass or the like.

In the ceiling panel 8 shown in FIG. 3, the above two types of shapes 18 and 32 are combined and used. If you add the shapes 18 and 32 as shown in this figure, 3
It is easy to make it more than one sheet, and the projection dimension D (first
(see figure) can be made sufficiently large.

In FIGS. 1 and 2, attachment members 36 are fixed to the outer surface of the front member 2 with screws, etc., and the bay window 1 is assembled separately into a cube with an opening on the indoor side. Then, attach this to the front material 2 via the attachment material 36...
adheres to the outer surface of the The screws 37 are fixing devices for this purpose. After that, caulking 38 is applied.

Note that the caulking 41 is applied to each of the mold members 18, 32...
The small grooves 25 between them, the small grooves 42 between the mold materials 18, 32 and the joint materials 19, 20, and also between the upper and lower decorative materials 39, 40 and the joint materials 19, 20.

In particular, as shown in FIG. 4, the ceiling panel 8
Or the metal extrusion section 18 or 32 of the floor panel 9 is
It is sufficient to simply cut a long object at right angles - in other words, cutting and biting processes can be omitted - the protrusion dimension D can be increased or decreased in stages by increasing or decreasing the shape materials 18 and 32. , and left and right width dimension W
can be freely increased or decreased steplessly by cutting the long object at right angles as described above.

Note that the present invention can of course be freely applied to bay windows for general residences. It is also preferable that the front member 2 in FIGS. 1 and 2 be an outer wall (opening) of a building.

〔Effect of the invention〕

According to the bay window according to the first invention, the following remarkable effects are achieved.

The number of parts can be reduced.

The rigidity and strength of the extruded metal members 18 and 32 of the ceiling panel 8 and floor panel 9 can be increased.

The substantially horizontal pieces 46 of the joint materials 19, 20, 20 of the ceiling panel 8 and the floor panel 9 can be easily fixed to the upper and lower surfaces of the bay window frame body 7.

Infiltration of rainwater into the bay window can be strongly prevented, the fixing tool 31 can be rust-proofed, and the appearance of the bay window can be beautifully finished.

According to the bay window assembly method according to the second invention, the following remarkable effects are achieved.

The substantially horizontal pieces 46 of the joint materials 19, 20, 20 of the ceiling panel 8 and floor panel 9 can be easily fixed to the bay window frame body 7.

Infiltration of rainwater into the bay window can be strongly prevented, the fixing tool 31 can be rust-proofed, and the appearance of the bay window can be beautifully finished.

[Brief explanation of the drawing]

FIG. 1 is a cross-sectional side view showing one embodiment of the present invention;
FIG. 2 is a sectional plan view, FIG. 3 is a sectional side view showing the main parts of a modified example of the ceiling panel, FIG. 4 is an exploded perspective view of the ceiling panel, and FIG. 5 is an exploded perspective view of the bay window frame.
FIG. 6 is a perspective view of the bay window during assembly. 7... Bay window frame body, 8... Ceiling panel, 9... Floor panel, 12... Vertical frame, 13... Column, 14... Upper rail, 15... Lower rail, 18... Metal extrusion material, 19
...Joint material, 20...Joint material, 27
...Outdoor edge, 29...Left and right edges, 32...Metal extrusion section, 45...Vertical wall section, 46...Substantially horizontal piece part, 47...Hollow part, 48...Outdoor side, 49...
Left and right sides.

Claims (1)

[Claims] 1. Three joint members 1 having a vertical piece 45 and a substantially horizontal piece 46 and having the same cross-sectional shape.
9, 20, 20 to the outdoor edge 27 and the left and right edges 29,
29, and each joint material 1
Extruded metal members 18, 32 having hollow portions 47 are arranged inside the vertical pieces 45 of 9, 20, 20 so that their longitudinal directions face the left and right direction of the bay window. forming the floor panels 9, respectively;
and the substantially horizontal pieces 4 of the joint materials 19, 20, 20 of the ceiling panel 8 and the floor panel 9.
6... are brought into contact with the upper and lower surfaces of the bay window frame body 7, respectively,
The substantially horizontal piece portions 46 are fixed to the upper and lower surfaces using the fixing tools 31, and the joint materials 19 and 2 of the ceiling panel 8 and the floor panel 9 are then fixed to each other.
A bay window characterized in that 0.0, 20 is covered with an upper decorative material 39 and a lower decorative material 40. 2 Three joint materials 1 having a vertical piece 45 and a substantially horizontal piece 46 and having the same cross-sectional shape
9, 20, 20 to the outdoor edge 27 and the left and right edges 29,
29, and each joint material 1
Extruded metal members 18 and 32 having hollow portions 47 are disposed inside the vertical pieces 45 of 9, 20 and 20 so that their longitudinal directions face the left and right direction of the bay window. In addition to assembling the floor panel 9 into a flat plate, vertical frames 12, 12 and columns 1 are also assembled separately.
3, 13, upper bars 14, 14, lower bars 15, 15, etc. are framed three-dimensionally to form a bay window frame body 7, and then the ceiling panel 8 is placed on the upper surface side of the bay window frame body 7. Then, the substantially horizontal pieces 46 of the joint materials 19, 20, 20 of the ceiling panel 8,
The joint materials 19, 20, 20 of the floor panel 9 are fixed to the bay window frame 7 from above with fixing tools 31, and the floor panel 9 is brought into contact with the lower surface side of the bay window frame 7. The substantially horizontal piece portion 46 of...
The ceiling panel 8 and the floor panel 9 are fixed from below with fixing tools 31...
A method for assembling a bay window, comprising covering the fixed joint materials 19, 20, 20 with an upper decorative material 39 and a lower decorative material 40, respectively.