JP2561966Y2 - Device to hide gaps between panels - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for concealing a gap between panels such as a ceiling panel in a meeting room or a smoking room installed in a factory or the like.

[0002]

2. Description of the Related Art Conventionally, when panels are arranged side by side to form a wall surface or a ceiling surface, a gap material is interposed between the panels, or the panels are directly brought into contact with each other. Furthermore, not only panels are arranged side by side in a straight line, but also they may be installed at right angles like a ceiling surface and a wall surface. It was necessary to prepare several types corresponding to each gap size, which not only increased the cost, but also required complicated management and unfavorable appearance.

[0003]

The object of the present invention is to solve the above-mentioned drawbacks. In other words, even if the panels are directly juxtaposed, or even if a gap material is interposed between the panels,
It is still another object of the present invention to provide a gap concealing device between panels which can cover each gap with one kind of gap concealing material and can make up even if the panels are installed at right angles.

[0004]

SUMMARY OF THE INVENTION A locking piece is formed at an end of a panel, and has a length approximately three times as long as the locking piece, and a fitting piece fitted on the back of one end of the decorative piece. Along with the engaging piece of the gap concealing material formed with a locking groove for locking to be locked to the locking piece to be locked to the locking piece, the locking piece is formed to be approximately the same length as the locking piece,
A cut-out groove is formed on the back side of the decorative piece so as to be positioned slightly outside the fitting protrusion.

[0005]

According to the above means, when a gap material is interposed between the panels, the locking state of the locking projection in the locking groove is reduced,
When the panels are directly arranged side by side, the locking state is deepened, and the locking state of the locking projections and locking grooves is changed according to the dimensions between the panels, and When it is installed at a right angle like a wall panel, a part of the decorative piece is cut off from the cutout groove, and the decorative piece can be shortened and used.

[0006]

Embodiments will be described below with reference to the drawings. In FIG. 1, reference numeral 1 denotes a wall panel, and reference numeral 2 denotes a ceiling panel connected to an upper end of the wall panel 1 via a connection fitting 3.

[0007] The upper end of the wall panel 1 is provided with a base material 1 having a paper honeycomb 12 interposed therein at a predetermined interval.
The upper reinforcing member 13 is provided between the upper ends of the upper and lower members 1 and 11, and the ceiling panel 2 is connected to the upper reinforcing member 13 by screwing the connection fitting 3 to the upper reinforcing member 13.

The connecting fitting 3 includes a downward U-shaped engaging portion 31 which is engaged with the upper end of the wall panel 1 side, an upward U-shaped connecting portion 32 provided below the engaging portion 31, and a connecting portion. 32
And a side connection portion 33 connecting the connection fittings 3 to each other. The connection portion 32 is screwed to the upper surface of the ceiling panel 2 and the upper inner surface of the wall panel 1. Are linked. A plate nut 34 for screwing from the other side to the side connection portion 33,
And a screw head locking portion 35.

The ceiling panel 2 has a structure in which a ceiling finishing material 5 is attached to the lower surfaces of ceiling base materials 21, 21 framed in a predetermined shape. Reference numeral 23 denotes a ceiling base material 2
1 shows a ceiling base reinforcing material that connects and reinforces 1 and 21. That is, the connection fitting 3 locks the locking portion 31 to the upper end of the wall panel 1 from above the assembled and connected wall panel 1 in a state where the connection metal fitting 3 is screwed to the upper surfaces of the ceiling base materials 21, 21. Panel 1 screwed to ceiling panel 2
And the wall panel 1 are connected.

The ceiling finishing material 5 includes a steel substrate 51.
Is made up of a surface material 50 provided on the inner surface of the.
In the embodiment, the surface material 50 is formed of a glass wool 501 and a surface sheet 502 made of a synthetic resin sheet attached to the surface of the glass wool 501. At the peripheral end of the substrate 51, a locking projection 52 is formed, which is bent in an L-shape toward the surface member 50 and projects inward with a predetermined gap from the surface of the surface member 50.

A plurality of ceiling finishing materials 5 are attached to a ceiling base material 21 to form a ceiling panel 2. That is, the same gap concealing material 6 is attached to the butted portions of the ceiling finishing materials 5 and the butted portions of the ceiling panels 2 so that the ceiling surface is finished in a design-unified state.

The gap concealing member 6 has a length approximately three times greater than the length of the locking projection 52, and includes a decorative piece 62 having an inclined piece 61 having one end inclined toward the ceiling panel 2, and a decorative piece 62. On the back surface of the other end, a fitting piece 63 that projects toward the inclined piece 61 with a predetermined gap from the decorative piece 62 and that is slightly inclined toward the decorative piece 61 is connected to the engaging piece 52. The fitting protrusion 63 is formed by extrusion molding of a synthetic resin material in which a locking groove 64 to be stopped is formed, and the fitting protrusion 63 has substantially the same length as the locking protrusion 52. A separation groove 65 is formed at a position slightly closer to the inclined piece 61.

The present invention is constructed as described above. As shown in FIG. 3, when the gap concealing material 6 is used in a state where the ceiling finishing materials 5 are in direct contact with each other, the ceiling finishing materials 5 are engaged with the locking projections 52. The stop groove 64 is engaged shallowly so that the center portion of the decorative piece 62 and the abutting portion of the ceiling finishing material substantially match. On the other hand, FIG.
When a gap member 60 made of urethane foam or the like is interposed between the ceiling panels 2 as shown in FIG.
May be locked to the end. In the above case, the inclined piece 61 completely covers the inside end surface of the locking projection 52 of the other ceiling finishing material 5 from the outside.

On the other hand, when the gap concealing material 6 is used in the gap between the wall panel 1 and the ceiling panel 2 as shown in FIG. 4, a part of the decorative piece 62 is cut off from the cutout groove 65 and the remaining members are engaged. It is used by being locked to the stopper piece 52.

In the embodiment, the ceiling panel 2 is composed of the ceiling base material 21, the ceiling finishing material 5, the ceiling base reinforcing material 23, etc., but is not particularly limited and can be changed as appropriate. In the embodiment, the ceiling finishing material 5 is also made of glass wool or the like, but may be simply made of a wooden decorative board or the like. In the embodiment, the case where the gap of the ceiling panel 2 is concealed by the gap concealing material 6 is described. However, the present invention is not limited to the ceiling panel 2 and may be a movable panel such as a partition panel. .

[0016]

[Effect of the Invention] As described above, a locking projection that is larger than the gap material protruding inward is provided on the surface side of both ends of the panel, and the decorative piece of the gap concealing material is approximately three times the locking projection. Since the length is set to be strong and the length of the fitting projection is substantially equal to the length of the locking projection, when a gap material is interposed between the panels, the locking state of the locking groove with respect to the locking projection is shallow, that is, When the panels are directly arranged side by side, the locking state between the fitting projection and the locking projection is made deeper, that is, the locking part between the fitting projection and the locking projection is made smaller. Is increased, and the locking state is changed according to the dimension between the panels.

When concealing a gap where the panels contact each other at right angles, such as a ceiling panel and a wall panel, the decorative piece is positioned on a slightly inclined one side of the protruding piece and separated from the back side of the decorative piece.
Since the concave groove is formed, a part of the decorative piece can be cut off from this part to shorten the decorative piece and can be used. In this way, one gap concealing material can be applied to various types of panels, and since it is formed by extrusion molding of a synthetic resin material, management aspects such as inventory management are very easy. It can be manufactured at low cost.

Furthermore, since an inclined piece inclined toward the panel is formed at the end of the decorative piece, the end face of the locking projection of one of the panels is concealed with the gap concealing material attached to the panel. Therefore, when used for a wall panel, there is no danger that the end face of the locking projection will come into contact with the human body, which is safe.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view showing a connection state of a wall panel and a ceiling panel.

FIG. 2 is a vertical cross-sectional view of a place where juxtaposed ceiling panels are arranged

FIG. 3 is an enlarged view of a portion A in FIG.

FIG. 4 is an enlarged view of a portion B in FIG. 1;

FIG. 5 is an enlarged view of a portion C in FIG. 2;

FIG. 6 is a side view of a gap concealing material.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Wall panel 2 Ceiling panel 5 Ceiling finishing material 50 Surface material 52 Locking protruding piece 6 Clearance concealing material 61 Inclined piece 62 Decorative piece 63 Fitting protruding piece 64 Locking groove 65 Separating concave groove

Claims (1)

(57) [Scope of request for utility model registration] An engaging projection piece, which is larger than a gap material, is formed on at least a surface side of both opposite ends of a panel such as a ceiling panel and projects inward with a predetermined gap from a surface of the panel. A decorative piece having a length that is at least about three times as long as the locking protruding piece, and one end of which is inclined toward the panel side; A gap concealing material formed by extruding a synthetic resin material having a locking groove formed on the inclined protruding side and extending slightly toward the decorative piece side and having a locking groove locked on the locking protrusion. The fitting projection of the gap concealing material has a length substantially equal to that of the locking projection, and is located at a slightly inclined one side from the end of the fitting projection, and a cutout groove is formed on the back side of the decorative piece. A device for concealing a gap between panels.