JP3513684B2 - Panel window frame mounting structure and window edge - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a window frame mounting structure for a window formed on a panel and a window edge constituting the window frame.

[0002]

2. Description of the Related Art FIG. 3 shows a panel forming a window frame, and the application of the panel may be a partition panel or a door panel, and is not particularly limited. Glass is fitted into the window frame to form a window. By the way, as shown in FIG. 4 (a), an enlarged view taken along the line AA of FIG. 3 and as shown in an enlarged view taken along the line BB of FIG. Steel surface materials (b) and (b) are attached to both sides, a reinforcing material (c) with a U-shaped cross section is provided on the outer periphery, and an edge (d) is attached to the outside.

By the way, the window frame is a rectangular frame of window edges (e), (e) ... The window edge (e) is formed with a groove (f) for fixing the window glass as shown in Fig. 4, and the surface material is on both sides.
It has a shape with a contact (g) that contacts (b) and an outer piece (h) located outside the surface material (b), but since there is no reinforcement around the window frame, the paper honeycomb When the surface material is adhered to both surfaces of the core, the distortion due to the pressure of the adhesive press is concentrated on the corners (i), (i), ...

Therefore, when the window edge (e) is attached, a reduction in the panel thickness causes a gap (n) between the outer piece (h) and the surface material (b) as shown in FIG. 4 (a). The appearance will be impaired. As a result, the abutting surfaces of the window edges (e), (e) ... are misaligned as shown in FIG. 5 (a), and the tip angle (l) of the window edge (e) is caught on the clothing. It may cause cuts.

In order to prevent the displacement of the window edges (e), (e) ..., The L-shaped metal fittings (e) as shown in FIG. Window edge (e), (e)
Can be screwed on. However, the L-shaped metal fitting (e)
Preventing misalignment by using is expensive and is not the best countermeasure.

[0006]

As described above, the panel window frame and the window edge forming the window frame have the above problems. The problems to be solved by the present invention are these problems, and provide a window edge and a window frame that can form a window frame without shifting the position of the window edge without using the L-shaped metal fitting.

[0007]

[Means for Solving the Problems] The window edge has a substantially U-shaped cross section in which side pieces are formed on both sides of the middle piece, and a groove into which a window glass is fitted is formed in the center of the middle piece, and the inside of the side piece is formed. The contact is formed vertically. This has the same cross section as a conventional window edge, but in the present invention, a pulling piece is formed at the tip of the hit and a predetermined space is formed between the side piece. The leading end of the pull-in piece extends further inward to form an inclined portion.

In the window frame of the present invention, the window edge is cut into an appropriate length and fitted into the window space of the panel. In this case, the edge of the surface material is fitted into the space between the side piece and the pull-in piece to restrain the edge of the surface material and correct the position of the surface material at the corner where the panel thickness is reduced. Hereinafter, embodiments according to the present invention will be described in detail with reference to the drawings.

[0009]

FIG. 1 is an embodiment showing a window edge cross section of the present invention. The window edge is a long member having a substantially U-shaped cross section having a middle piece and both side pieces 2 and 2 as shown in the figure, and a groove 3 for fitting a window glass in the center of the middle piece 1. Are formed. The side piece 2 is bent vertically from both sides of the middle piece 1, and a contact 4 is vertically extended inside the side piece 2, and a pulling piece 5 is provided at the tip of the corresponding piece 4.

As shown in FIGS. 3 and 4, the panel has a paper honeycomb core as a filling material and steel surface materials adhered on both sides thereof, and a window space is formed in the center of the panel. Therefore, the surface material is provided with a square hole. The window edge is arranged such that its side pieces 2, 2 are located outside the surface material, that is, both side pieces are mounted so as to straddle both surface materials. In this case, the edge of the surface material is positioned by hitting 4 above.

FIG. 2 shows a state in which the window edge is attached to the panel window space, and the edge 7 of the panel surface member 6 is in contact with the contact 4 and is restrained by the side piece 2 and the pull-in piece 5. . On the contrary, this means that the window edge is positioned by the edge 7 of the surface material 6, and the window edge is correctly arranged without any positional deviation in the vertical and horizontal directions, and the abutting surface cut at 45 degrees with the adjacent window edge correctly abuts. . However, the present invention does not limit the angle of the abutting surface of the window edge.

Further, an inclined portion 8 inclined inward is formed at the tip of the pull-in piece 5 so that the edge 7 of the surface member 6 is located between the side piece 2 and the pull-in piece 5 when the window edge is attached. Although it is fitted in the space 9 formed in the above, the edge 7 hits the inclined portion 8 and is guided to the space 9. As described above, the window frame of the present invention uses a window edge having a U-shaped cross section, and the side piece of the window edge is formed with a contact piece and a pull-in piece at the tip. You can get the effect.

[0013]

The window frame of the present invention is constructed by attaching a window edge having a U-shaped cross section having a predetermined length around the panel space, and the basic configuration is the same as the conventional window frame. However, the window edge of the present invention is provided on both side pieces, and the tip end forms a pull-in piece. The pulling piece forms a space with the side piece, and the edge of the surface material fits in the space.

Therefore, even if a depression (decrease in panel thickness) occurs in the corner portion of the window space when the surface material is attached to the paper honeycomb core, this reduction in panel thickness can be eliminated. On the contrary, the edge of the surface material correctly positions the window edge without causing a positional deviation between adjacent window edges. When this window edge is attached, a pull-in piece is formed at the contact, and since the tip has an inclined portion, even if the corner of the surface material is dented, it is guided to the space by hitting the inclined portion. .

[Brief description of drawings]

FIG. 1 is an enlarged cross-sectional view showing a window edge of the present invention.

FIG. 2 shows the case where the edge of the surface material is fitted into the space formed by the side piece and the pulling piece of the window edge.

FIG. 3 is a window frame mounted around the window space of the panel.

4A is an enlarged view taken along the line AA of FIG. 3, and FIG. 4B is an enlarged view taken along the line BB of FIG.

FIG. 5 is a corner portion of a conventional window frame.

[Explanation of symbols] 1 middle piece 2 side pieces 3 grooves Per 4 5 pulling piece 6 surface materials 7 edges 8 slope 9 space

Claims (2)

(57) [Claims] 1. A window frame comprising a paper honeycomb core and a surface material attached to both surfaces thereof to form a window space in the center, and a window edge being attached to the periphery of the window space. It is a long material with a cross section, a groove into which a window glass is fitted is formed in the center of the middle piece, both sides have a contact on the inside, and a retracting piece with an inclined portion is formed at the contact tip, An attachment structure for a panel window frame, characterized in that an edge of the surface material is fitted into a space formed between a side piece and a pulling piece. 2. A window edge of a window frame formed by attaching a surface material to both surfaces of a paper honeycomb core to form a window space in the center, and attaching a window edge to the periphery of the window space. Is a long material with a roughly U-shaped cross section. A groove is formed in the center of the middle piece into which the window glass fits. A window edge of a panel window frame, characterized in that an inclined portion that is inclined inward is provided on the inside, and a space is formed between the side piece and the pulling piece.