JPH1068191A - System ceiling - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent incongruities from occurring between ceiling boards and a support bar by sputtering coating to the surfaces of the ceiling boards and the support bar. SOLUTION: In a system ceiling made up of ceiling boards 1 and a support bar 2 on which the circumferences of the ceiling boards 1 are placed, irregularities are formed by giving sputtering coating 6a, 6b to the surfaces of the ceiling boards 1 and the support bar 2, giving uniformity in glossiness and the touch of materials, making the entire ceiling appear congruous, and providing a flush design. And then a placement surface 4 which is depressed to a depth roughly equal to the thickness of the holding edge 3 of the support bar 2 is formed at the circumferences of the ceiling 1, the placement surface 4 is placed on the holding edge 3 of the support bar 2, the surface of the ceiling board 1 and that of the support bar 2 become nearly flush, making the entire ceiling appear more congruous and providing a flush design.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a system ceiling comprising a ceiling plate and a support bar for supporting the periphery of the ceiling plate.

[0002]

2. Description of the Related Art Conventionally, as shown in FIG. 2, this type of system ceiling has been awarded for ease of construction and the like.

[0003] The ceiling plate 11 is usually made of rock wool as a main material, and the support bar 12 is a hanging side 1 erected at the center on the mounting sides 13 on both sides.
A light metal rod body having a T-shaped cross section and the like are used.

The support bar 12 is suspended by a suspension bolt or the like, and supports the periphery of the ceiling plate 11 on the placement side 13.

Usually, the surface of the mounting side 13 and the ceiling plate 11
Has the same coating 14.15.

[0006] The ceiling plate 11 is coated with a mixture of an extender pigment such as titanium, tanker, clay or the like and an aqueous emulsion resin such as vinyl acetate emulsion 14.
The support bar 12 was coated with a solvent-based acrylic paint 15 in a flat manner.

[0007]

However, in the above-mentioned prior art, the ceiling plate 11 and the support bar 12 have different materials. This is because the ceiling plate 11 using rock wool as a main material has a rough surface, and the support bar 12 is made of metal. Even if the same coloring is applied, there is a difference in the texture of the surface material.

The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a system ceiling including a ceiling plate and a support bar for mounting and supporting the periphery of the ceiling plate. The purpose of the present invention is to provide a system ceiling that does not cause a sense of incompatibility between the system ceiling and the support bar.

[0009]

A system ceiling according to the present invention comprises a ceiling plate 1 and a support bar 2 for supporting the periphery of the ceiling plate 1 by mounting the ceiling plate 1 and the support bar 2. Sputter coating 6a. 6b.

The above sputter coating 6a. As long as 6b is applied to the surface, any undercoating may be adopted, and the ceiling plate 1 and the support bar 2 do not have to be the same.

In this way, the surfaces of the ceiling plate 1 and the support bar 2 are both sputter-coated 6a. The uneven surface by 6b is formed, the glossiness, the material feeling, etc. become the same, and the whole ceiling surface becomes a one-sided design finish without a sense of incongruity.

Here, a mounting surface 4 is formed around the surface of the ceiling plate 1 and is recessed by a thickness substantially equal to the thickness of the upper mounting side 3 of the support bar 2. Is placed on the ceiling plate 1, the surface of the ceiling plate 1 and the surface of the support bar 2 are substantially flush, and the entire ceiling surface is further provided with a single-faced design finish without discomfort.

Here, on the surface of the ceiling plate 1, the upper mounting side 3 of the support bar 2 is parallel to the upper mounting side 3 of the support bar 2.
When the recessed surface 5 is formed so as to be substantially equal to the thickness of the support bar 2, the presence of the support bar 2 is less conspicuous, and the entire ceiling surface has a unified design finish with no uncomfortable feeling.

A configuration in which a mounting surface 4 which is recessed by a thickness substantially equal to the thickness of the upper mounting side 3 of the support bar 2 is formed, and the mounting surface 4 is mounted on the upper mounting side 3 of the support bar 2, On the surface of
The configuration in which the concave surface 5 which is parallel to the upper mounting side 3 of the support bar 2 and is recessed by substantially equal to the thickness of the upper mounting side 3 of the support bar 2 may be adopted at the same time. The presence of bar 2 is less noticeable, and the entire ceiling surface is even more
It is a one-sided design finish without discomfort.

[0015]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A system ceiling according to the present invention will be described below with reference to FIG.

The system ceiling of this embodiment includes a ceiling plate 1 and
A support bar 2 is mounted on the periphery of the ceiling plate 1 to support it. Sputter coating 6a. 6b.

The solid content ratio of the components of the paint applied to the ceiling plate 1 is as follows. As an extender, titanium, tankal, clay, shirasu balloon and the like are appropriately selected to be 9
0 to 95%, as an aqueous emulsion resin, a styrene acrylic emulsion corresponding to
0 to 5% is used.

The solid content ratio of the components of the coating material applied to the support bar is as follows. The stipple paint for the ceiling plate 1 was obtained by increasing styrene acrylic emulsion resin. That is, the extender is appropriately selected from titanium, tankal, clay, shirasu balloon, etc.
0 to 80%, as an aqueous emulsion resin, a styrene acrylic emulsion corresponding to 3
0 to 20% is used. By adopting such components, a flexible coating excellent in design, abrasion resistance, and adhesion, and capable of withstanding cold temperatures of -20 ° C to 60 ° C is realized.

Here, a mounting surface 4 recessed by a thickness substantially equal to the thickness of the upper mounting side 3 of the support bar 2 is formed around the surface of the ceiling plate 1, and the mounting surface 4 is formed on the upper mounting side 3 of the support bar 2. Is on.

Further, on the surface of the ceiling plate 1, there is formed a concave surface 5 which is parallel to the upper mounting side 3 of the support bar 2 and is recessed by substantially equal to the thickness of the upper mounting side 3 of the support bar 2. .

With the above-described configuration, in the system ceiling of this embodiment, the support bar 2 is hardly conspicuous, and the entire ceiling surface has a one-sided design finish without any discomfort.

[0022]

According to the system ceiling of the present invention, the surfaces of the ceiling plate 1 and the support bar 2 are both sputter-coated 6a. 6b
As a result, an uneven surface is formed, and the glossiness, the material feeling, and the like become the same, and the entire ceiling surface has a one-sided design finish without any discomfort.

A mounting surface 4 is formed around the surface of the ceiling plate 1 so as to be recessed by a thickness substantially equal to the thickness of the upper mounting side 3 of the support bar 2. Is placed on the ceiling plate 1, the surface of the ceiling plate 1 and the surface of the support bar 2 are substantially flush, and the entire ceiling surface is further provided with a single-faced design finish without discomfort.

Here, on the surface of the ceiling plate 1, the upper mounting side 3 of the support bar 2 is parallel to the upper mounting side 3 of the support bar 2.
When the recessed surface 5 is formed so as to be substantially equal to the thickness of the support bar 2, the presence of the support bar 2 is less conspicuous, and the entire ceiling surface has a unified design finish with no uncomfortable feeling.

It is to be noted that a mounting surface 4 which is recessed substantially equal to the thickness of the upper mounting side 3 of the support bar 2 is formed, and the mounting surface 4 is mounted on the upper mounting side 3 of the support bar 2; On the surface of
The configuration in which the concave surface 5 which is parallel to the upper mounting side 3 of the support bar 2 and is recessed by substantially equal to the thickness of the upper mounting side 3 of the support bar 2 may be adopted at the same time. The presence of bar 2 is less noticeable, and the entire ceiling surface is even more
It is a one-sided design finish without discomfort.

[Brief description of the drawings]

FIG. 1 is a sectional view showing one embodiment of the present invention.

FIG. 2 is a sectional view showing a conventional example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Ceiling board 2 Support bar 3 Upper mounting side 4 Mounting surface 5 Depressed surface 6 Sputter painting

Claims (4)

[Claims] 1. In a system ceiling comprising a ceiling plate 1 and a support bar 2 for mounting and supporting the periphery of the ceiling plate 1, the surfaces of the ceiling plate 1 and the support bar 2 are sputter-coated.
a. 6b. A system ceiling characterized by applying 6b. 2. A mounting surface 4 recessed by a thickness substantially equal to the thickness of the upper mounting side 3 of the support bar 2 is formed around the surface of the ceiling plate 1.
2. The system ceiling according to claim 1, wherein the mounting surface is mounted on the upper mounting side of the support bar. 3. A method of forming a concave surface 5 on a surface of a ceiling plate 1 which is parallel to the upper mounting side 3 of the support bar 2 and is recessed by substantially equal to the thickness of the upper mounting side 3 of the support bar 2. The system ceiling according to claim 1, characterized in that: 4. A method of forming a concave surface 5 on a surface of a ceiling plate 1 which is parallel to the upper mounting side 3 of the support bar 2 and is recessed by substantially equal to the thickness of the upper mounting side 3 of the support bar 2. 3. The system ceiling according to claim 2, wherein: