JP3346950B2 - Out corner sash structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a corner sash structure.

[0002]

2. Description of the Related Art Generally, a corner sash is provided on both wall surfaces adjacent to a corner of a building to improve the sense of openness of the room.

[0003] Conventionally, as the protruding corner sash, a protruding corner sash of a bay window type previously assembled in an L shape so as to straddle both wall surfaces of the protruding corner has been used. When this corner sash is to be constructed, the frame of the building body is opened in advance in accordance with the opening of the window of the corner sash, and the corner sash is attached to the opening of the frame.

[0004]

However, in the case of the above-mentioned conventional corner sash, the corner sash itself is a specially designed unlike a normal sash, and the shaft assembly itself is not located at the corner. The opening must be configured as described above, which increases the cost. In addition, the pillars at the protruding corners become large, and this pillar causes inconvenience that a sufficient feeling of opening is not obtained for the eyes.

The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a protruding corner sash structure which can be constructed at a low cost and has a sufficient open feeling.

[0006] external corner sash structure of the present invention for solving the above problems is a structure of external corner sash provided over the both wall surfaces adjacent to the external corner portion of the building body, corner external corner portion
A column-shaped frame is erected, and the outer surface of the frame along the two walls is connected to both walls at the protruding corner .
Et al., Each of the window frame is contact fixed to the inner surface side and outer surface side of the fixed part of these windows and framing, and the framing and window frame
And a concealing cover for concealing the fixed portion .

[0007]

According to the present invention, a window frame is fixedly abutted from the outer surface side of a prismatic frame set upright at a protruding corner portion, and the window frame and the frame set are fixed to a fixed portion between the window frame and the frame set. Fixed part with window frame
By providing the concealing cover for concealing the corner, a continuous corner sash is formed on both wall surfaces of the corner.

[0008]

Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 shows the outline of the corner sash structure, and FIG.
Indicates a cross section of a main part of the corner sash structure.

In other words, in this protruding corner sash structure, the window frame 2 is fixed to the shaft assembly 1 at the protruding corner, and the concealing cover 3 is provided on the fixing portion.

On both side walls of the shaft assembly 1 erected at the protruding corner,
Each of the window frames 2 is fixed. That is, this window frame 2
Is fixed to the shaft set 1 by the fixing bracket 11 in this state.

The window frame 2 is provided with a window frame 2 having partial difference windows 21 and 22 in which the width ratio between the protruding corner side and the opposite protruding corner side is 2: 1; The provided window frame 2 is used. However, the window frame 2 is different from the window frame 2 having the differentially drawn windows 21 and 22 and the fixed window
However, the present invention is not limited to the window frame 2 provided with a window frame, and a desired window frame 2 can be used in combination according to the size and preference of both side walls adjacent to the protruding corner. Regarding the opening height of the window frame 2, various window frames 2 can be used, ranging from those having the size of a normal waist window to those having an opening from the floor surface to the ceiling surface.

In a state where the window frame 2 is fixed to the shaft assembly 1, a mounting bracket 24 is screw-fixed 25 between the adjacent window frames 2 from outside and inside of the window frame 2. The mounting bracket 24 is fixed at several places along the direction in which the shaft assembly 1 is erected according to the size of the window frame 2.

Then, the concealing cover 3 is attached from the outer surface side and the inner surface side of the shaft assembly 1 so as to be locked to the locking pieces 26 protruding from the mounting bracket 24. The concealing cover 3 is formed in substantially the same manner as the window frame 2 and is integrated with the window frame 2 in this locked state.

Therefore, according to this corner sash structure, when viewed from the inside of the building, only the concealing cover 3 attached to the inner surface side of the frame 1 is visible only as a part of the window frame 2. Outer corner sash structure with a sense of openness with less noticeable parts. Also, from the outside of the building, the portion of the concealing cover 3 and the window frame 2 attached to the outer surface side of the shaft assembly 1 looks as if they are an integrated corner sash. In addition, since the protruding corner sash structure has a simple configuration in which the window frame 2 is fixed to the shaft assembly 1 and the fixed portion is covered with the concealing cover 3, it can be constructed at low cost. Further, a bay window sash having a high degree of freedom in design can be configured by combining the window frames 2.

[0016]

As described above, according to the present invention, an ordinary corner sash can be formed by fixing a normal window frame to a frame set upright at an exterior corner, so that a special corner sash is provided. As compared with the conventional corner sash structure using a shaft assembly dedicated to the corner sash, the cost of the corner sash itself and the construction cost of the shaft assembly can be reduced.

Further, since the protruding corner has a simple configuration in which the fixing portion between the frame assembly and the window frame is concealed from the inner side and the outer side with a concealing cover, the column at the protruding corner can be made as small as possible. This makes it possible to provide a more open corner sash structure.

Further, since two ordinary window frames are fixed to the frame set upright at the protruding corner portion, a protruding corner sash having a high degree of freedom in design can be formed in a variety of combinations by combining the window frames.

[Brief description of the drawings]

FIG. 1 is a partial perspective view schematically showing the entire configuration of a protruding corner sash structure.

FIG. 2 is a sectional view taken along line II-II of FIG.

[Explanation of symbols]

 1 Frame set 2 Window frame 3 Concealment cover

──────────────────────────────────────────────────続 き Continued on front page (58) Field surveyed (Int.Cl. ⁷ , DB name) E06B 1/12

Claims (1)

(57) [Claims] 1. A structure of a corner sash provided over both wall surfaces adjacent to a corner of a building main body, wherein a prism-shaped frame is erected at the corner of the building, and A frame set along these walls so that it is continuous with both walls
From the outer surface side, respectively the window frame is contact fixed to the inner surface side and outer surface side of the fixed part of these windows and framing, the shaft
A corner sash structure provided with a concealing cover for concealing a fixed portion between the set and the window frame .