JPH11117622A - Bay window - Google Patents

Abstract

PROBLEM TO BE SOLVED: To house a bay window in an approximately rectangular opening, along with a roof. SOLUTION: A roof for connection to a frame is provided, the roof being constructed of a surface material and a parting material connected to the top frame of the frame body, with an upright part formed at the hanging part of the surface material of the roof. The upright part is engaged with the engaging part 33A of the parting material 33, the roof has at least a side face, and either the parting material 33 is not provided on the skeleton side of the side face or at least the engaging part 33A of the parting material 33 is formed by cutting; a cap 61 is provided on the skeleton side of the side face of the roof in such a way as to be roughly flushed with the vertical frame of the frame body.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a bay window roof structure.

[0002]

2. Description of the Related Art In general, a bayonet having a triangular shape, a trapezoidal shape, or the like has a frame composed of a vertical frame, a cubic, an upper frame, and a lower frame, and a roof connected to the frame. Is composed of a surface material and a parting material connected to the upper frame.

In this type of conventional bay window, a rising portion is formed in a hanging portion of a surface material of a roof, and the rising portion is engaged with an engaging portion of a parting material, and the rising portion is swaged to form a surface. It is common to connect a material and a parting material.

On the other hand, in recent years, in a building made of lightweight foamed concrete ("ALC") or reinforced concrete ("RC"), a bay window that fits into a substantially rectangular opening is required. The opening must have a bay window exactly like the roof.

[0005]

However, in the conventional configuration, since the side edge of the roof projects outside the vertical frame,
When the bay window is completely placed in the substantially rectangular opening, a gap is formed between the opening and the vertical frame, and there is a problem that an operation for filling the gap is required.

Accordingly, an object of the present invention is to solve the above-mentioned problems and to provide a bay window in which a roof can be completely placed in a substantially rectangular opening.

[0007]

According to a first aspect of the present invention, a frame body includes an upper frame, a lower frame, a vertical frame, and a cubic, and has a roof connected to the upper frame. It is composed of a surface material and a parting material connected to the upper frame of the frame body, a rising part is formed in a hanging part of the surface material of the roof, and the rising part is engaged with an engaging part of the parting material, The roof has at least a side surface, and the parting member is not provided on the side of the roof or at least the engaging portion of the parting material is cut off, and a vertical frame of the frame is provided on the side of the roof on the side of the body. A cap is provided so as to be located on substantially the same plane as that of FIG.

According to the present invention, the cap is provided so as to be located on substantially the same plane as the outer surface of the vertical frame of the frame body.
The side edges of the roof do not protrude outside the vertical frame. For example, a bay window can be completely accommodated in a substantially rectangular opening. In addition, since the cap is provided, the joint between the hanging part of the surface material and the parting material is not exposed on the surface, and troubles such as injury to fingers can be solved beforehand.

[0009]

An embodiment of the present invention will be described below in detail with reference to the accompanying drawings.

In FIG. 1, reference numeral 1 denotes a bay window frame. The frame 1 includes a vertical frame 3, a cubic 5, a side upper frame 7, a front upper frame 9, a side lower frame 11 and a front lower frame 13 made of an extruded aluminum material. Reference numeral 15 denotes a vertical ridge, and 17 denotes a horizontal ridge. At the lower end of the frame 1, a table plate 19, a heat insulating material 2
1. The bottom plate made of the surface material 23 is connected. 25 is a reinforcing bracket. At the upper end of the frame 1, a top plate parting edge 26
A one-sided roof 27 is connected to the top plate parting edge 26 and the upper side frame 7 and the upper front frame 9 of the frame 1. The roof 27 includes a surface member 31 made of sheet metal and a parting member 33 made of an extruded aluminum member connected to the upper side frame 7 and the upper front frame 9.

A shoji (shoji) 35 is attached to both sides of the bay window having the above-mentioned construction so as to be freely opened and closed. The shoji 35 is composed of a hanging frame 37, a door frame 39, an upper frame 41 and a lower frame 43 made of extruded aluminum. An upper pivot 45 is attached to the upper end of the hanging frame 37, and a lower pivot 47 is attached to the lower end. Reference numeral 49 denotes a friction arm connected between the upper frame 41 and the side upper frame 7. In addition, a sliding type sliding door (not shown) or a window for killing is attached to the front of the bay window.

This embodiment is characterized by the structure of the one-way roof 27.

As shown in FIG. 2, the sheet metal surface material 31 is bent at the front A and the side B, and
Further, on the side surface B, hanging portions 51 and 53 hanging substantially vertically are integrally formed. As shown in FIG. 3, rising portions 51A and 53A that are bent inward are formed in the hanging portions 51 and 53, and the rising portions 51A and 53A of the hanging portions 51 and 53 are formed.
53A is locked to the engaging portion 33A of the parting material 33.

That is, as shown by the dashed line in FIG. 3, the surface material 31 has the rising portions 51A, 53A and the engaging portions 33A.
After being once pushed down in the direction of the arrow X by an amount larger than the hooking margin δ1, the rising portions 51A, 53A and the engaging portions 33A are locked by being shifted in the direction of the arrow Y, and then the rising portions 51A, By caulking 53A in the direction of arrow Z, it is attached to the parting material 33.

Then, the surface material 31, the top plate 34, the back plate 36 and the like are fixed to each other via a plurality of rivets 44 as shown in FIG. A bracket 55 for reinforcement is provided in a space 38 surrounded by these components. In the space 38, a urethane foam material made of, for example, isocyanate or polyol, or a phenol made of a phenol resin, a neutralizing agent, a curing agent, or the like is used. A resin-based foam material or the like is filled.

This foam material is injected through an injection port 100 formed in the back plate 36. Inside the inlet 100, a cover plate 1 larger than the size of the inlet 100 is provided.
01 is provided. The cover plate 101 is fixed at its upper edge by a tape, and the cover plate 101 is swingably supported by the back plate 36. An elliptical gas vent 103 is formed in the back plate 36 at a position away from the inlet 100, and a cover plate 105 larger than the size of the gas vent 103 is provided inside the gas vent 103. Can be The cover plate 105 has its upper edge fixed with tape, and the cover plate 105 is attached to the back plate 36 so as to be swingable.

In recent years, in a building made of lightweight foamed concrete ("ALC") or reinforced concrete ("RC"), a bay window that fits into a substantially rectangular opening is required. Roof 27 at opening
You have to put the bay window exactly the same. However, in the conventional configuration, since the side edge of the roof 27 projects outside the vertical frame 3, it becomes difficult to completely fit the bay window with the roof 27 in the substantially rectangular opening.

In this embodiment, as shown in FIG. 2, on the front A of the roof 27, the hanging part 51 of the surface material 31 and the parting material 33 are vertically overlapped, and as shown in FIG. An engaging portion 33A on the skeleton side of the frame 33 is cut out, and the portion 33B where the engaging portion 33A is cut out is made of resin so as to be positioned on substantially the same plane as the outer surface of the vertical frame 3 of the frame 1. Cap 61 is attached using four rivets 62.

As shown in FIG. 5, the cap 61 is formed with a through groove 63 for a sealing material, and a portion 61a where the through groove 63 is formed fits into a notch 65 formed at the lower end of the parting material 33. At the same time, the through groove 63 communicates with the through groove 67 of the seal material formed at the lower end of the parting material 33. Then, a sealing material 69 is fitted into each of the grooves 63 and 67.

In this embodiment, since the resin cap 61 is provided so as to be located on substantially the same plane as the outer surface of the vertical frame 3 of the frame 1, the side edge of the roof 27 is provided outside the vertical frame 3. Since the bay window can be completely accommodated in the substantially rectangular opening without roofing, the bay window is suitable especially for ALC.

In this embodiment, since the resin cap 61 is provided, the joint between the hanging portion 51 of the surface material 31 and the parting material 33 is not exposed on the surface, and the finger is erroneously injured. Troubles such as are resolved.

FIG. 6 shows the structure of a roof 127 having a triangular shape according to another embodiment. 6, the same components as those in FIG. 2 are denoted by the same reference numerals, and description thereof will be omitted.

Although the frame body 1 is not shown, the surface material 131 of the roof 127 has only the side surface A, and is bent at the side surface A, and the hanging portion 15 which hangs down substantially vertically on the side surface A.
1 are integrally formed. A rising portion (not shown) is formed in the hanging portion 151, and the rising portion is locked by the engaging portion 133 </ b> A of the parting material 133.

In this embodiment, on the side A of the roof 127, the hanging part 151 of the surface material 131 and the parting material 133
Are vertically overlapped, the engaging portion 133A on the skeleton side of the parting member 133 is cut out, and the outer surface of the vertical frame 3 of the frame 1 is provided on the skeleton side where the engaging portion 133A is cut out. A resin cap 161 is provided so as to be located on substantially the same plane. According to this, even in the case of the roof 127 having a triangular shape, the resin cap 161 is provided so as to be located on substantially the same plane as the outer surface of the vertical frame 3 of the frame body 1. The side edge of does not overhang,
A bay window can be accommodated in the substantially rectangular opening exactly like the roof 127.

[0025]

According to the present invention, since the cap is provided so as to be located on substantially the same plane as the outer surface of the vertical frame of the frame, the side edge of the roof does not protrude outside the vertical frame and the opening is formed. A bay window can be placed in the section exactly like the roof. In addition, since the cap is provided, troubles such as injuries to fingers due to cutouts at the ends of the parting material or at the engagement portions can be eliminated.

[Brief description of the drawings]

FIG. 1 is a front view showing an embodiment of a bay window according to the present invention.

FIG. 2 is a perspective view showing a structure of a roof.

FIG. 3 is a sectional view showing a structure of a roof.

FIG. 4 is a perspective view showing a state of joining by a cap.

FIG. 5 is a perspective view showing a state of joining by a cap.

FIG. 6 is a perspective view showing another embodiment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Frame 3 Vertical frame 5 Square 7 Side upper frame 9 Front upper frame 11 Side lower frame 13 Front lower frame 27 Roof 31 Surface material 33 Parting material 33A Engagement part 51, 53 Hanging part 51A, 53A Rise part 61 Cap

Claims (1)

[Claims] 1. The frame body comprises an upper frame, a lower frame, a vertical frame, and a cubic, and has a roof connected to the upper frame. The roof is a parting material connected to the surface material and the upper frame of the frame body. A rising portion is formed in a hanging portion of a surface material of the roof, and the rising portion is engaged with an engaging portion of the closing material, the roof has at least a side surface, and the side of the roof has a skeleton. The roof part is not provided, or at least the engaging part of the roof part is notched, and a cap is provided on the side of the roof such that the frame is located on substantially the same plane as the vertical frame of the frame. A bay window characterized by that.