JPH0619747Y2 - Bay window - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION Industrial Field of the Invention The present invention relates to a bay window which is attached to an outer surface of a body to form an opening.

2. Description of the Related Art A bay window is composed of a bay window body and a bottom plate or a pedestal (a peripheral edge is formed on the top of the bottom plate).

The bay window body is composed of a roof, a sash frame part, and a floor board.Furthermore, the sash frame part is composed of upper and lower horizontal frames and left and right vertical frames, respectively, and a front part and a sleeve part. It is installed either as possible or as a dead letter.

When the bay window body is attached to the body, the body-side vertical frame of the sleeve is fixed to the outer surface of the body.

Further, when the bottom plate is combined with the bayonet body, the upper peripheral edge of the bottom plate is directly fixed to the lower surface of the bayonet body, and the rim side of the skeleton is fixed to the outer surface of the skeleton.

When combining pedestals, place the upper wall, that is, the upper wall of the swivel edge on the lower surface of the bay window main body, and place the inner side of the swivel edge (the body side) on the lower surface of the bay window main body so as not to damage the appearance. The ends of the peripheral edge on the frame side and the peripheral edge of the bottom plate on the frame side are fixed and attached to the outer surface of the frame.

In such a bayonet structure, in the case of a bayonet provided with a pedestal, since there is a slight gap at the connecting portion between the lower surface of the glazing body and the upper wall of the pedestal, conventionally, caulking is performed with silicon in this gap. I was going.

However, because this caulking work is performed on site, there are variations in construction and workability is also poor.

Further, since the rain and rain directly come into contact with the connecting portion, rainwater easily invades, and the invading rainwater travels along the upper edge of the peripheral edge toward the body side and reaches the body outer surface inside the exterior material. It was

DISCLOSURE OF THE INVENTION Problem to be Solved by the Invention This invention has an object to provide a bay window that can prevent rainwater that has entered from the connecting portion between the bay window body and the base wheel from reaching the outer surface of the body.

Means for Solving the Problems A bay window equipped with a base wheel is constructed as follows.

A seal piece is fitted in the gap between the lower end of the vertical frame attached to the body of the bay window body and the upper wall of the pedestal.

A water drain hole is formed through the upper wall of the pedestal and the seal piece to penetrate the pedestal and communicate with the inside of the pedestal.

Action The seal piece blocks the rainwater passage that passes through the gap between the lower end of the vertical frame and the upper wall of the pedestal in front of the outer surface of the body.

The water drain hole formed in the seal piece and the upper wall of the base wheel is
Rainwater that invades from the seal piece portion or rainwater that tries to break through the seal piece is guided to the inside of the pedestal, and eventually to the outside.

Embodiment The bay window according to the present invention has a bay window body 1, as shown in FIGS.
It consists of a base wheel 2 and is attached to the outer surface of a skeleton 3.

The bay window body 1 includes a roof portion 4, a sash frame portion 5, and a floor plate 6.

The sash frame portion 5 includes upper and lower horizontal frames 7 and 8 and left and right vertical frames 9 and 10.
And a front part to which glass as a shoji is fitted by being fitted, and upper and lower horizontal frames 11, 12 on both sides thereof, and vertical frames fixed to the left and right vertical frames 9, 10 of the front part and the skeleton 3. It has a sleeve part which is composed of 13, 14 and has a shoji that can be opened and closed. Its edges are fixed (Fig. 5).

In FIG. 3, reference numeral 15 is an auxiliary member for attaching the base wheel 2, and as shown in FIGS.
Is formed of a hook-shaped extrusion mold member having a hook-shaped cross section in which the upper part is engaged with the lower surface of each of the lower horizontal frames 8, 12, 12 and fixed by a screw 17.

The bayonet main body 1 configured in this way is provided with a vertical frame 13, 1 on the frame side of the sash frame portion 5 before applying an exterior material or the like to the wall surface of the frame.
4 are fixed to the outer surface of the skeleton 3 (often studs as shown in the figure) with screws or the like, then the roof portion 4 is attached, and the floor plate 6 is attached to the window stand 1
It is attached to the skeleton 3 by being fixed to 8.

The pedestal wheel 2 has an upper portion formed by a rim 19 conforming to the shape of the lower surface of the bayonet main body 1, and a lower portion formed by a truncated cone-shaped bottom plate 20 which narrows downward (FIGS. 4 and 5).

The peripheral edge 19 has a front wall 21 and an upper wall 22 and is formed in a hollow shape. An engaging groove 23 is provided immediately below the upper wall 22 and a mounting portion 24 is provided inside the lower portion.

The peripheral edge 19 and the bottom plate 20 are integrally assembled by fixing the upper peripheral edge of the bottom plate 20 to the mounting portion 24 with a screw 25.

The inner edge of the upper wall 22 is bent upward to form a low rising wall 26 (Fig. 8).

The thus constructed base wheel 2 has a mounting member 28 having a drainer 27 at the peripheral edge on the side to be mounted on the outer surface of the body 3.
From the front of the bayonet body 1 attached to the skeleton 3 (FIG. 4), the engaging groove 2 of the peripheral edge 19
After the 3 is firmly engaged with the auxiliary material 15 (front surface, both side surfaces) fixed to the lower surface of the bay window body 1, the drainer 27
It is fixed to the outer surface of the skeleton body 3 by screwing through the hole formed in.

Then, the lower surface of the bay window body 1 and the peripheral edge 19 of the base wheel 2
Vertical frames 13 and 14 attached to both ends of a gap d (Fig. 5) formed between the upper wall and the upper wall of the bay window body 1.
A seal piece 29 is fitted in the gap at the lower end of the seal (FIG. 6).

The seal piece 29 is an injection-molded product of synthetic resin, is formed in a lattice shape with a large number of through holes 30, has a width a substantially the same as the upper wall 22 of the peripheral edge 19 in plan view, and
The vertical frames 13 and 14 are bent according to the shape of the peripheral edge 19 at the lower end portions thereof, and the thickness is b on the inner side and c is a value larger than b on the outer side.

Further, the seal piece 29 is provided with a projecting portion 31 projecting from the end on the side on the body side at the upper edge, and two mounting legs 32, 32 horizontally project inward from near the lower surface of the inner side. Is formed.

The seal piece 29 is fitted into the gap d from the outside of the room as shown in FIG.
2 is engaged and fixed to the notch 33 formed in the rising wall 26 in FIG. 2 (FIGS. 1 and 2).

At this time, the projecting portion 31 on the side of the body is positioned so as to cover the end surface of the upper end of the attachment member 28 at the peripheral edge portion.

In this embodiment, a vertical frame cap 34 is attached to the lower ends of the vertical frames 13 and 14 attached to the frame 3 as shown in FIG. 2, and a projection 35 is formed on the lower surface of the cap 34 due to its design. In addition, since the outer portion of the upper wall 22 of the peripheral edge 9 is slightly inclined downward due to drainage, in consideration of these, the thickness of the seal piece 29 is such that the size of the gap is d. As described above, the thickness is set to b on the inner side and c on the outer side, and the lower surface of the cap 34 and the upper surface of the upper wall 22 are fitted in close contact with each other in a reduced gap. .

In addition, the upper wall 22 hidden by the seal piece 29
A large number of through holes 36 are formed in the portion of the base wheel 2 together with the through holes 30 in the seal piece 29.
It is a drain hole that leads to the inside of the. The rainwater that has dropped inside the pedestal 2 passes through the paths e and f indicated by broken lines and is finally led out from the water drain holes 37 and 38 and the like.

In FIG. 1, reference numeral 39 denotes an exterior material, which is installed after the bayonet body 1 and the base wheel 2 are attached so as to conceal the attachment member 28 including the draining material 27.

With the above configuration, rainwater that stays in the connecting portion of the bay window body 1 and the base wheel 2 and moves toward the outer surface of the skeleton 3 is blocked by the seal piece 29 and does not reach the outer surface. Furthermore, rainwater that has entered the seal piece 29 portion or has entered directly from this portion will drop into the through hole 36 provided in the upper wall 22 of the peripheral edge 19 and never reach the outer surface of the skeleton 3.

The above is an example, and the structures of the bay window body and the pedestal and the thickness, material and form of the seal piece are not limited to those shown in the drawings.

Further, the seal piece basically has a thickness corresponding to the gap d between the lower end of the vertical frame attached to the outer surface of the body and the upper wall of the peripheral edge, and is fitted in close contact with both of these surfaces. Is.

Effect of the Invention At the bay window construction portion of the body, rain is surely kept against the body.

There is no need to caulk the gap between the bay window body and the pedestal, and there is no variation in the rain due to good or bad construction.

Since the seal piece can be attached to the required place with one touch, work efficiency in the field is improved.

[Brief description of drawings]

1 is a plan view of an essential part, FIG. 2 is a front view of an essential part with a part cut away, FIG. 3 is a perspective view showing an exploded part, FIG. 4 is a perspective view, and FIG. FIG. 6 is a cross-sectional view of a plane corresponding to line I-I in FIG. 4, FIG. 6 is a perspective view of a main part, FIG. 7 is a perspective view, and FIG. 8 is an enlarged view of a cross-section of the main part. 1 ... Bay window main body, 2 ... base wheel, 3 ... frame, 19 ... surrounding edge, 2
0 ... Bottom plate, 22 ... Top wall, 29 ... Seal piece, 30, 3
6 ... Through hole (drain hole).

Claims (1)

[Scope of utility model registration request] 1. A window frame main body attached to the outer surface of the frame and a pedestal connected to the lower part of the window frame and also attached to the outer surface of the frame. A bay window characterized in that a seal piece is fitted in a gap between the wall and a water drainage hole which penetrates the upper wall of the wheel and the seal piece to reach the inside of the wheel is formed.