JP3238029U - Decorative panel - Google Patents

Abstract

PROBLEM TO BE SOLVED: To use an artificial decoration using a concrete material, since the weight of the artificial decoration is heavy, it is necessary to use a dedicated anchor or the like in order to fix the artificial decoration, and there is a problem that an advanced construction technique is required. To solve the problem, provide decorative panels. SOLUTION: The decorative panel 1 has a plate-like structure formed of polyurethane foam, and the surface 2 is formed on a pseudo-rock surface formed by an uneven shape obtained from the surface shape of natural rock, and the back surface is outside. A peripheral portion formed on a flat surface along the peripheral edge and a recessed portion having a step higher than the peripheral portion are formed. [Selection diagram] Fig. 1

Description

The present invention relates to a decorative panel that decorates the wall surface of a building.

Natural objects, especially artificial ornaments that imitate rocks, can incorporate natural scenery into the living space, and because they are artificial objects, maintenance is easier than natural objects such as rocks that have been acquired from nature. There is an advantage that it is.

Japanese Unexamined Patent Publication No. 8-94

However, when an artificial decoration imitating a rock is placed on the floor, it occupies the living space in the building, so there is a problem that it can be adopted only in a building with a sufficient living space. On the other hand, in the case of artificial decorations using concrete materials, the weight of the artificial decorations is heavy, so it is necessary to use a dedicated anchor or the like to fix the artificial decorations, which requires advanced construction techniques. was there.

Therefore, as a means for solving the above-mentioned problems, the decorative panel according to the present invention is a decorative panel having a plate-like structure formed of polyurethane foam, and the surface thereof has an uneven shape obtained from the surface shape of natural rock. It is formed on the surface of the formed artificial rock, and the back surface is characterized by having a peripheral portion formed on a flat surface along the outer peripheral edge and a concave portion having a step higher than the peripheral portion and dented. And.

It is also preferable to have a frame rod portion formed by forming the same plane as the peripheral portion while crossing the back surface and connecting to the peripheral portion so as to divide the concave portion. It is preferable that the frame rod portion crosses the central portion of the back surface, but it is not necessary to pass through the center of the back surface, and the frame rod portion may be provided so as to divide the entire back surface. In addition, the crossing direction includes a vertical crossing direction and a diagonal crossing direction when the back surface is in one posture. This is because if the back surface is rotated, it can be understood as a crossing in any direction.

It is also preferable that the surface of the artificial rock is coated with an ultraviolet protective layer.

According to the present invention, the wall surface can be decorated like natural rock by simply applying an adhesive to the peripheral portion or the flat surface of the peripheral portion and the frame portion and attaching the adhesive to the wall surface, for example, in a building. Residents can feel as if they were in a room made by hollowing out a cave made of rock while staying at home.

It is a perspective view of the decorative panel 1. It is a rear view of the decorative panel 1. FIG. 3 is an end view of AA of the decorative panel 1. It is a figure which shows the state which the decorative panel 1 is used for the wall decoration in the room.

Hereinafter, embodiments according to the present invention will be described in detail with reference to the drawings. In the present specification and the drawings, components having substantially the same functional configuration are designated by the same reference numerals, so that duplicate description will be omitted.

FIG. 1 is a perspective view showing the entire decorative panel 1 according to the present invention. The decorative panel 1 is a decorative panel having a plate-like structure formed of polyurethane foam, and the surface 2 is formed on a pseudo-rock surface formed by an uneven shape obtained from the surface shape of natural rock. As shown in FIGS. 2 and 3, the back surface 3 is formed by forming a peripheral portion 4 formed on a flat surface along the outer peripheral edge and a recessed portion 5 having a step and a recess from the peripheral portion. Become. By providing the recessed portion 5, the weight of the decorative panel 1 can be reduced.

Further, in the present embodiment, the recessed portion 5 is crossed over the back surface 3 so as to be divided into three vertically and is connected to the peripheral portion 4, and has a frame frame portion 6 formed on the same plane as the peripheral portion. It becomes. By providing the frame rod portion 6, the strength of the decorative panel 1 can be reinforced and deformation can be prevented. It is preferable that the frame rod portion 6 is provided in a direction that vertically traverses the recessed portion 5 or in a direction that diagonally crosses the recessed portion 5.

Further, since the decorative panel is made of foamed polyurethane, it can be cut into any shape. At that time, by providing the frame portion 6, even a small decorative panel 1 can be stably attached to the wall by including the frame portion 6.

The decorative panel 1 is formed by injecting polyurethane resin into a mold that copies the uneven shape obtained from the surface unlocking of natural rock, and foaming the polyurethane resin inside the mold by heating the mold or the like. can do. As a result, it is possible to realize a decorative panel 1 in which the surface 2 faithfully reproduces the surface shape of the natural rock. The surface 2 is painted so as to reproduce natural rock. Further, in order to prevent deterioration of the polyurethane resin, it is preferable to prevent deterioration by applying an ultraviolet protective layer to the surface 2 of the polyurethane resin forming the pseudo-rock surface and / or the coated surface.

When the decorative panel 1 is installed as a wall surface decoration, an adhesive is applied to the back surface of the peripheral portion 4 and the back surface of the frame rod portion 6. Then, as shown in FIG. 4, by pasting a plurality of decorative panels 1 on a predetermined area of the indoor wall surface while arranging them without gaps, it is as if the room R was made by hollowing out a cave made of rock. The atmosphere can be realized. As in the decorative panel 1a of FIG. 4, the shape of the entire decorative region can be adjusted to a desired region shape by cutting the decorative panel 1 into small pieces according to the range and shape of the predetermined region.

Further, as shown in FIG. 4, by arranging furniture F such as a sofa in front of the wall surface decorated with the decorative panel 1, it is possible to produce an extraordinary feeling as if living in a cave.

1 Decorative panel 2 Front surface 3 Back surface 4 Peripheral part 5 Recessed part 6 Frame frame part

Claims (3)

A decorative panel having a plate-like structure formed of polyurethane foam.
The surface is molded into a pseudo-rock surface formed by the uneven shape obtained from the surface shape of natural rock.
The back surface is a decorative panel characterized in that a peripheral portion formed on a flat surface along the outer peripheral edge and a recessed portion having a step higher than the peripheral portion are formed. 2. Decorative panel. The decorative panel according to claim 1 or 2, wherein the surface of the artificial rock is coated with an ultraviolet protective layer.

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