JPH0246628Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field of the Invention] The present invention relates to a connecting body that connects vertical and horizontal picture frames at intersections of picture frames in windows, shoji screens, etc. (hereinafter referred to as windows).

[Technical background of the invention and its problems] Picture frames have been conventionally provided for the decorative effect of windows. In this case, as shown in FIG. 7, when connecting the vertical frame 50 and the horizontal frame 51, an L-shaped connecting body 52 is used. When connecting, vertical and horizontal picture frames 50, 51
The ends of the frames 50 and 51 are cut at an angle of 45 degrees, each of which is fitted onto the end of the connecting body 1, and the end faces of the vertical and horizontal frames 50, 51 are aligned with each other.
However, in order for the end faces of the vertical and horizontal picture frames 50 and 51 to match, it is necessary that those ends be cut at an accurate 45 degree angle, but it is difficult to make such precise cuts on site. That is extremely difficult. If the cutting is not done accurately, the picture frame 5
The end faces of 0 and 51 are not aligned, resulting in a significantly poor appearance.

[Purpose of the invention] The purpose of the invention is to solve the above-mentioned conventional problems,
It is extremely easy to connect the vertical picture frame and the horizontal picture frame, and the appearance is excellent.Furthermore, it is possible to enhance the decorative effect of the intersection of the picture frames by using decorative members, and to create the same structure as the conventional example without using decorative members. It is an object of the present invention to provide a frame intersection connection body for windows that can be used and selected as appropriate.

[Summary of the invention] To achieve this purpose, the present invention consists of an L-shaped connecting body that is arranged at the intersection of the frames of windows and inserted into the vertical and horizontal frames, respectively. The present invention is characterized in that a mounting portion for a decorative member covering the corner is formed at the corner of the connecting body without protruding from the inner surface of the frame.

That is, in the present invention, the mounting portions for the decorative members are formed at the corners of the connecting body. Moreover, the mounting portion does not protrude from the inner surface of the picture frame. Therefore, in addition to connecting picture frames with each other by cutting at 45 degrees as in the past, in addition to attaching a decorative member to the attachment part of the connecting body, the end of the picture frame is cut transversely at 90 degrees, and for example, its cross section is By bringing the frame into contact with the side surface of the decorative member, it is possible to select a connection mode that simultaneously achieves a decorative effect at the intersection of the picture frame and simplifies the work of cutting the picture frame, depending on the purpose of use. .

[Specific Examples of the Invention] The present invention will be explained below using specific examples shown in FIGS. 1 to 6.

FIG. 5 shows an overall example of application of the present invention to an exterior window of a store. Window frame (frame) 1, 2,
Glass 5 is fitted inside the windows 3 and 4, and decorative panels 6 and 7 are attached to the outer surfaces of the upper and lower window frames 1 and 2. 8 is a mounting profile. A vertical lattice 9 and a horizontal lattice 10 are disposed on the outer surface of the glass 5 of such a window, and are fixed to each window frame 1 to 4. Upper and lower horizontal frame frames 11, 12 and left and right vertical frame frames 13, 1 span the outer and inner surfaces of the window frames 1 to 4.
4 is fixed to each window frame 1 to 4 directly or via a mounting form 8 with screws 15.

In the present invention, a connecting body 20 and a decorative member 30 are used to connect the vertical and horizontal picture frames, as shown in FIGS. 1 to 4. The connecting body 20 has a substantially L-shape and is made of plastic, for example, and has tapered retaining portions 23 formed on legs 21 and 22 that serve as insertion portions. A concave groove 24 is formed at an angle of 45 degrees at the intersection with the leg pieces 21 and 22,
For example, three receiving holes 25, 25, 25 are formed therein to serve as attachment portions for the decorative member 30. Further, the cross-sectional shape of the connecting body 20 is made to match the inner surface shape of the picture frame.

The decorative member 30 has a substantially rectangular shape when viewed from the outside, and has grooves and corner notches formed on the outer surface. Further, this decorative member 30 has a box shape with an open back, and the horizontal frame 11
A notch 31 is formed in the wall surface facing the vertical frame 13 to match the shape of the outer surface thereof. Further, from behind the surface portion 32, fitting foot portions 33A to 33C corresponding to each of the receiving holes 25 are formed.

When connecting the horizontal frame 11 and the vertical frame 13,
The ends are cut orthogonally at a predetermined position, and the legs 21 of the connecting body 20 are inserted into the ends.
Insert 22. Thereafter, the fitting legs 33A to 33C of the decorative member 30 are fitted into the respective receiving holes 25 of the connecting body 20, and the decorative member 30 is fixed to the connecting body 20. Of course, conversely, the decorative member 30 may be fixed to the connecting body 20 in advance, and then the connecting body 20 and the picture frames 11 and 13 may be connected.

On the other hand, when cutting the ends of the picture frames 11 and 13, they are cut so as to come into contact with the side surface of the decorative member 30 as shown in FIG. In addition, the cutting allowance is shortened, and the frame 1
The ends of 1 and 13 may be accommodated within the decorative member 30. In this case, since the notch 31 shown in FIG.
13 can be covered and fixed to the connecting body 20. Particularly in the latter case, the cutting work is easier because rough cutting can be performed within a short cutting allowance.

As described above, in the present invention, in addition to adopting a connection mode in which the intersections of the picture frames are cut at exactly 45 degrees and matched as in the conventional example, it is also possible to adopt a connection mode in which the intersections of the frame are cut at exactly 45 degrees and matched, In,
If you cut at right angles or at an appropriate angle,
Cutting work prior to connection becomes easier. Also, the first
In the case where the end faces of the picture frames 11 and 12 are aligned with the side surfaces of the decorative member 30 as shown in the figure, even if the picture frames 11 and 12 are cut somewhat roughly, as long as the decorative member 30 has a decorative effect, there will be no problem. Since the cut surface is closely watched, the finish of the cut surface is not noticeable and the overall appearance is excellent.

The decorative member 30 exhibits a good decorative effect when placed at the corners of the picture frames 11 to 14, but it looks even better when the outer surface is provided with irregularities as in the above example. Decorative member 3
0 may be fixed to the connecting body 20 by screwing, etc., but in order to prevent the screws from being exposed to the outside, it is preferable to fix the legs 33A to 33C to the connecting body 20 by fitting them into the receiving holes 25 as in the above example. It is desirable to do so.

[Effects of the invention] As described above, according to the invention, since the attachment part for the decorative member is formed on the connecting body, it is possible to adopt a connection mode that suits the purpose, and it is also possible to connect the picture frames to each other, especially the picture frames. The cutting operation of the end portion can be made extremely easy, and a product with excellent appearance can be obtained.

[Brief explanation of the drawing]

Fig. 1 is Fig. 5A showing the frame connection mode of the present invention.
2 is a bottom view, 3 is a cross-sectional view of the auxiliary member, 4 is a front view of the connecting body,
FIG. 5 is a front view of an exterior window for a store, FIG. 6 is a cross-sectional view taken along the - line, and FIG. 7 is a schematic diagram showing a conventional connection mode. 11, 12... Horizontal picture frame, 13, 14... Vertical picture frame, 20... Connecting body, 25... Receiving hole (attachment part),
30... Decorative member, 31... Notch, 33A-33
C...Foot part for insertion.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) A device consisting of an L-shaped connecting body arranged at the intersection of the frame of a window and inserted into the vertical and horizontal frames, and the corner of the connecting body A frame intersection connection body for windows, characterized in that the mounting portion of the decorative member covering the corner portion is formed without protruding from the inner surface of the frame. (2) The frame intersection connection body for windows according to claim 1, wherein the mounting portion is a receiving hole into which a foot portion formed on the back side of the decorative member is inserted.