JPS6029536Y2 - ceiling decoration - Google Patents

Description

[Detailed description of the invention] The present invention is a ceiling decoration, for example, a frame-shaped ceiling suitable for adding luxury and elegance to the indoor environment by attaching it as a decoration to the lighting fixture installation part of a reception room, etc. It is related to decorative bodies.

Previously, the inventor of the present application proposed a ceiling decoration body in Utility Model Publication No. 51-34088, but as emphasized in the specification, it was simply a bent plywood board; The veneer board constituting the ceiling decoration is configured to form the ceiling decoration as a flat plate except for the V-shaped groove portion, which is a bent portion.

Therefore, the plywood board that is passed between the top plate part and the rim 12 part is still a flat plate, so when you look up at the ceiling decoration from below, there is a sense of depth, which is different from the cutting process of natural wood. It is not possible to obtain different and interesting ceiling decorations.

In addition, the "centering picture frame" of Utility Model No. 52-115521 is made by combining multiple heavy square timbers in a step-like manner.
The frame is simply a piece of curved plywood passed between the square timbers 1 on the top plate side and the square timbers 5 on the frame side, and both ends of the curved plywood glued to the square timbers 1 and 5 that touch both ends using a very small adhesive area. It is something.

Therefore, if the curved plywood 6 changes shape in an attempt to return to its original flat shape, there is a risk that it will peel off and come off from the square timbers 1 or 5 due to the small bonding area, and the weight will increase.

In addition, the "ceiling decoration body" of 1972-157219 has a curved part that bulges out on the opposite side of the ceiling, that is, on the pressure side, which gives the occupants a feeling of pressure and makes the room look even more It makes it look narrow.

Taking the above circumstances into consideration, the present invention has a curved surface that has an appearance similar to that made of high-quality natural wood, but is recessed upward when viewed from below, giving a sense of depth and eliminating the feeling of pressure even in a small room. is formed, and can be made into a decorative body with excellent design.Moreover, it can be produced in large quantities at extremely low cost, and is lightweight, strong, durable, and extremely easy to attach to the ceiling. It is intended to provide a decorative object.

An embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 is a perspective view of a ceiling decoration according to an embodiment of the present invention, FIG. 2 is a sectional view taken along the line A--A in FIG. 1, and FIG. 3 is an enlarged sectional view of the main parts.

A ceiling decoration body, which is an embodiment of the present invention, is mainly formed using wood-based materials, and 1 is a rectangular outer frame member,
An inner frame member 2 is arranged and fixed at a recessed position within the frame of the outer frame member 1 with a support member 3 having a cross-sectional shape and a rectangular shape interposed therebetween.

That is, as shown in FIGS. 2 and 3, the support member 3 is joined and fixed such that one end edge of the support member piece 3a and one end edge of the other support member piece 3b have an L-shaped cross section. The other end edge of the former support member piece 3a forming the support member 3 is fitted and fixed in the groove 4 formed on the upper surface of the outer frame member 1, and the other end edge of the latter support member piece 3b The inner frame member 2 is bonded and fixed to the upper surface of the inner frame member 2, and is formed so that when this ceiling decoration is attached to the ceiling and you look up from below, the inner frame member 2 is arranged above the frame of the outer frame member 1. has been done.

5a, sb, 5c, and 5d are bowl decorative members disposed between the outer frame member 1 and the inner frame member 2, and one end edge of the bowl decorative members 5a, 5b, 5c, and 5d is attached to the outer frame member 2.
is fixed to the inner peripheral edge of the inner frame member 2, the other end is fixed to the outer peripheral edge of the inner frame member 2, and the decorative members 5a, 5b, 5c, and 5d form a substantially right-angled triangle with the hypotenuses relative to the corners of the support member 3. is forming.

The bowl decorative members 5a, 5b. 5c and 5d, the abutting end faces are finished to be inclined end faces at a predetermined angle, and the end faces are butt-adhered, and each of the decorative members 5a
, 5b, 5C and 5b, as shown in FIGS. 3 and 4, a highly flexible decorative sheet or film such as a vinyl chloride resin sheet or film is laminated and adhered to a base plate 6 as a surface material 8. A groove 7 is cut into the base plate 6 to facilitate bending, and the groove 7 is widened so that the surface material 8 side is depressed to form an appropriate arc shape. The groove 7 is bent and curved until it becomes curved, the groove 7 is filled with an adhesive, and the adhesive is solidified to be curved.

In addition, in this example, both the outer frame member 1 and the inner frame member 2,
A highly flexible decorative sheet or film similar to the surface material 8 is laminated as the surface material 12 on the surface of the base material 10,
They are adhered with adhesive 11 to achieve a unified design.

On the back side of the decorative members 5a, 5bt 5c and 5d, there is a hollow part 13 surrounded by the outer frame member 1, inner frame member 2 and support member 3, as shown in FIGS. 2 and 3. A wooden reinforcing body 14 having a cross-sectional shape corresponding to the above is fitted and fixed to increase the strength.

However, the present invention is not limited to the above embodiments,
For example, in the above embodiment, the planar shape is a square when viewed from below, but it can of course be formed into other polygonal shapes such as hexagonal or hexagonal, and various other wood-based materials can also be used for the material. For example, natural wood, plywood, various types of plywood, particle board, fiberboard, etc. can be used.

In addition, in this embodiment, in actual use, the inner frame member 2
A decorated top plate 9 is placed on the upper stepped portion 2a and used.

For installation on the ceiling, for example, as shown in Figure 2, a hole 15 is drilled in the ceiling;
5, insert the body part and above of the ceiling decoration from below, and attach the outer frame member 1 of the ceiling decoration to the ceiling in close contact with the edge of the hole 15, and either fix it so that it hangs from the ceiling, or fix it in the field. It is a good idea to incorporate and secure edges and field supports.

FIG. 5 shows the state in which it is attached to the ceiling.

As described above, in the present invention, an inner frame member is disposed and fixed in a recessed position within the frame of a polygonal outer frame member via a support member having a cross-sectional shape, and the outer frame member and the inner frame member are connected to each other. A decorative member having an arcuate cross section is arranged and fixed in between, and a reinforcing body having a corresponding cross section is fitted into a hollow portion surrounded by an outer frame member, an inner frame member, and a supporting member on the back side of the decorative member. Since it is fixed together, it is lightweight and compact, and installation on the ceiling is extremely easy, and it is suitable for mass production and can be produced at low cost.

The inner frame member is arranged and fixed in a recessed position within the frame of the outer frame member, and when the ceiling decoration is attached to the ceiling and you look up from below, the inner frame member is arranged above the frame of the outer frame member. What's more, the curved decorative members are also concave upwards, so when you look up at this ceiling decoration from below, it has depth, giving the impression that the ceiling itself is high, eliminating the feeling of pressure even in a small room, and improving its livability. can be increased.

In addition, since the luxurious decorative sheet or film appears on the outer surface, it is possible to create a luxurious ceiling decoration with an extremely luxurious appearance, and compared to using high-quality natural wood as is. Can be produced at low cost,
It can reduce product costs.

Further, since the reinforcing body is fitted and fixed in the hollow part on the back side of the curved decorative member, it has sufficient strength and excellent durability, and has great practical decorative effects.

[Brief explanation of drawings]

FIG. 1 is a perspective view of a ceiling decoration according to an embodiment of the present invention. FIG. 2 is a sectional view taken along the line A--A in FIG. 1. FIG. 3 is an enlarged sectional view of a main part of the ceiling decoration shown in FIG. 1. FIG. 4 is an enlarged sectional view of an example of the curved decorative member. FIG. 5 is a usage state diagram. In the figure, 1 is an outer frame member, 2 is an inner frame member, 3 is a support member, 4 is a groove, 5a, 5b, 5c, and 5d are curved decorative members, 6 is a base plate, 7 is a groove, and 8 is a groove. 10 is a composite material, 11 is an adhesive, 12 is a surface material, 13 is a hollow portion, and 14 is a reinforcing body.

Claims (1)

[Claims for Utility Model Registration] Plywood with grooves cut into it and a decorative sheet or film laminated and bonded thereto is curved into an arcuate cross-section by widening the grooves so that the decorative sheet or film side is depressed. a curved decorative member having an arcuate cross section; an outer frame member and an inner frame member each having a polygonal shape and made of a decorative sheet or film laminated and bonded as a surface material; and an outer frame member on the back side of the curved decorative member. It consists of a support member with an angular cross-section that is installed between the inner frame members, and a reinforcing body. The curved decorative member forms a substantially right triangle that is a hypotenuse with respect to the corner of the support member, and the curved decorative member is arranged and fixed between the outer frame member and the inner frame member so as to be recessed upward when viewed from below, The support member has one end fixed to the outer frame member and the other end fixed to the inner frame member, and has a reinforcing body having a cross-sectional shape corresponding to the inner surface shape of the hollow portion surrounded by the curved decorative member and the support member. A ceiling decoration, characterized in that it is fitted and fixed to a part of the hollow part so as to come into contact with the back surface of the curved decoration member.