JPS593090Y2 - Joint structure of frame members in bay windows, etc. - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a joint structure of frame members in a bay window, etc., in which the abutting portions of corner outer frames are processed using ornaments.

An example of a conventional bay window is shown in Fig. 1, where the upper frame is 1°1...
...butt portions 3, 3 of the lower frames 2, 2..., respectively
A bay window is constructed by connecting the windows with a vertical frame 4, installing a window glass 5 between them, and attaching a floor plate 6 and a roof 7.

However, the upper frame 1, the lower frame 2, and the vertical frame 3 are generally made of extruded aluminum or the like, and the corners 3 of the upper frames 1 and 1 and the lower frames 2 and 2 are butt-jointed, so this butt The corner portion 3 tends to have gaps, steps, etc. 8 as shown in FIG.
Therefore, it was unsightly in appearance.

Especially if the butt angle exceeds 90° (for example, 135°)
In the case of (1), it is very difficult to achieve high machining accuracy, and there has been a demand for a simple machining means that makes the gaps, steps, etc. 8 inconspicuous.

The present invention was devised in response to the above-mentioned request, and an ornament is installed in the groove of a vertical frame attached to the butt corner of the upper and lower frames, and the ornament is placed in the groove of the ornament. By inserting the front edge from both sides,
To provide a joint structure of frame members in a bay window, etc., in which no gaps, steps, etc. appear on the front surface of the butt corners of the upper frame and the lower frame, and the decorative effect can be enhanced by the ornaments attached. This is what I am trying to do.

The embodiments of the present invention will be described below with reference to the drawings.
is an upper azusa (the lower frame is not shown), and a vertical frame 11 is fixed to the abutting corner portion 10 of the upper frame 9, 9 by using screws 12 from the upper surface of the upper frame 9, 9. combined.

Reference numeral 13 denotes a hole for fixing the screw 12 provided in the vertical frame 11.

Although the lower frame is not shown, it is connected using the same method as the upper Azusa.

A groove 14 is provided in the front center of the vertical frame 11, and this groove 1
The rear part 15a of the ornament 15 is installed in the longitudinal direction inside the ornament 15, and the grooves 16 on both sides of the front part of the ornament 15
．． Inside the upper frame 9 on both sides, the front surfaces 9a, 9 of the upper frame 9, 9
The side edges 9b, 9b of a are inserted.

Further, the portion of the vertical frame 11 that constitutes the front side of the groove 14 is
The side edges 11 a, 11 a are formed at appropriate intervals, and the side edges 11 a, 11 a are also inserted into the grooves 16.16 of the ornament from both sides, thereby making the ornament 15 are fixed to the abutting corner portions 10 of the vertical frame 11 and the upper frames 9, 9.

In this case, the upper surface of the ornament 15 and the upper surfaces of the upper frames 9, 9 are formed on the same plane.

17 is a window glass inserted into the glass grooves 18 and 19 of the upper frame 9 and the vertical frame 11.

FIGS. 5 and 6 show plan views of ornaments each having a different shape.

The upper frame 9, lower frame, and vertical frame 11 are each made of extruded metal such as aluminum, and the ornament 15 is made of synthetic resin, metal, or the like.

As explained in detail above, in the present invention, the ornament attached to the front center of the vertical frame covers the front surfaces of the butt corners of the upper and lower frames, so even if the butt angle is 9.
Even if the angle exceeds 0°, there will be no gaps, steps, etc. as in the conventional case, and there will be no unsightly appearance.In fact, the ornaments will have a decorative effect, resulting in a bay window, etc., with an unprecedentedly beautiful appearance. be able to.

Furthermore, the appearance of the bay window can be changed as appropriate by replacing the ornaments while maintaining the connection of the upper frame, lower frame, and vertical frame.

[Brief explanation of the drawing]

Figure 1 is a perspective view showing an example of a conventional bay window, and Figure 2 is a perspective view of an example of a conventional bay window.
A detailed view of part A in the figure, FIG. 3 is a perspective view showing the joining part of a bay window ornament showing an embodiment of the present invention, FIG. FIGS. 5 and 6 are plan views showing cross-sectional shapes of ornaments of different embodiments from those shown in FIG. 4. Explanation of main parts of the figure 9...Top frame, 10...
... Butt corner part, 11 ... Vertical frame, 12 ...
... Screw, 14 ... Vertical frame groove, 15 ...
... Ornament, 16 ... Groove on both sides of ornament, 9a ... Front of upper frame, 9b ...
・Front edge of upper frame.

Claims (1)

[Scope of utility model registration request] In a bay window, etc., in which the upper and lower frames are arranged vertically and parallel to each other, a vertical frame is arranged between the abutting corners of these frames to connect them, and a window glass is installed between each frame, the above-mentioned The rear part of the ornament is inserted into the groove formed in the front center part of the vertical frame, and the front side edge parts of the upper frame and the lower frame are inserted from both sides into the grooves formed on both sides of the front part of the ornament. A joint structure of frame members in a bay window or the like, characterized in that an ornament is fixed to the front central part of the vertical frame and the abutting corner parts of the upper and lower frames.