JPH08239940A - Decorative ceiling material and decorative ceiling - Google Patents

Abstract

PURPOSE: To decorate a ceiling with an ornamental image such as a photograph and picture and improve work efficiency for bonding the image to a ceiling. CONSTITUTION: A decorative ceiling material 1 is mainly composed of a cloth 2 made of fiber such as woven cloth, non-woven fabric and has a shape such as a regular square which is provided by regularly dividing a surface of ceiling to be decorated into a proper size and an address is given to the material 1 to indicate where it is disposed on the ceiling. A partial image 3 is printed on the surface of each ceiling material 1 by means of a computer aided graphic printing means so that when the materials 1 are developed over the ceiling according to the addresses thereof, an ornamental image such as picture or the like can be formed over the entire developed surface. The decorative ceiling materials are disposed and fixed on the ceiling according to their addresses to form a decorative ceiling.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a decorative ceiling material and a decorative ceiling. More specifically, the decorative surface of the ceiling has a size and shape obtained by dividing the surface to be decorated into an appropriate size, and is arranged on the ceiling. A unit ceiling material to which an address is attached, on which surface an ornamental image such as an image is integrally formed on all the developed surfaces when the ceiling material is arranged and developed on the ceiling according to the address The present invention relates to a decorative ceiling material on which an image is drawn and printed, and a decorative ceiling material in which the decorative ceiling material is arranged and developed on the ceiling according to an address and fixed to the ceiling.

[0002]

2. Description of the Related Art Ceiling paintings drawn by artists on the ceilings of temples have been well known since ancient times, and have been widely regarded as objects of worship or tourism. Until now, if it is attempted to decorate the ceiling of a general building such as a building, a hospital, a hotel, or a house with an ornamental image such as an image, an illustration, or a pattern, the ornamental image may be drawn by hand on the ceiling as in the old days, or Had no choice but to use ready-made wallpaper and attach it to the ceiling.

[0003]

[Problems to be Solved by the Invention] With the recent development of visual culture, visualization of living and working environments, the ceiling of general buildings such as buildings, hospitals, hotels and houses will be imaged in the future. It seems that there will be a need to decorate with illustrations and designs.

However, it takes a lot of labor and time to decorate the ceiling by drawing hand-drawn ornamental images such as images, illustrations, and patterns on the ceiling, and apart from special buildings such as temples, buildings and hospitals. In a general building such as a hotel or a house, it cannot be performed at all in terms of cost and time.

Even if a ready-made wallpaper material is diverted and it is attached to the ceiling to decorate the ceiling, there are very few ready-made wallpaper materials having images, patterns and patterns suitable for ceiling decoration. The types are extremely limited. Therefore,
A wallpaper material suitable for ceilings with images, patterns, and patterns that can satisfy diversified values and tastes and that is in harmony with the purpose of use of the room, decoration on the wall or furniture in the room. It is difficult to obtain. Also, it is not easy to attach a wallpaper material with a large area and poor shape retention that should originally be used as wallpaper to the ceiling, even if the wallpaper material is appropriately cut, and it is handled and constructed as a ceiling material. There is a problem in terms of.

The present invention has been made in view of the above points, and an ornamental image such as an arbitrary photograph, painting, illustration, pattern, or pattern can be decorated on the ceiling at a low cost and in a short time. It is an object of the present invention to provide a decorative ceiling material that has good workability such as sticking to a decorative ceiling material, and therefore can easily change the pattern of decoration, and a decorative ceiling formed by the decorative ceiling material.

[0007]

The decorative ceiling material of the present invention which achieves the above object is mainly composed of a textile material such as a woven cloth or a non-woven cloth, and the surface to be decorated of the ceiling is regularly and suitable for construction. A unit ceiling material that has a shape such as a square divided into sizes and is provided with an address to deploy and deploy on the ceiling,
A computer aid graphic is formed on each surface of the unit ceiling material such that an ornamental image such as an image is integrally formed on the entire developed surface when the unit ceiling material is arranged and developed on the surface to be decorated according to the above address. It is characterized in that it is drawn and printed by the printing means.

The decorative ceiling of the present invention is characterized in that the above-mentioned decorative ceiling material is arranged and developed on the ceiling according to its address and fixed to the ceiling with an adhesive or the like.

The structure of the present invention will be described in more detail. In the present invention, as the fiber material forming the unit ceiling material, natural fibers such as cotton and hemp, synthetic fibers such as polyamide fibers and polyester fibers, or glass fibers. A woven fabric, a non-woven fabric, a knitted fabric (knit fabric) or a carpet fabric made of inorganic fibers such as can be used, and a backing layer for enhancing the thickness, strength or shape retention of the fabric by such fiber fabric alone. Is attached to the back surface of the cloth to form a unit ceiling material.
The backing layer includes cloth or rubber made of the above fibers, plastic or a foam thereof such as polyurethane or polypropylene foam, natural rubber, SBR (butadiene styrene copolymer rubber), EVA (ethylene vinyl acetate elastomer). And sheets of these foams can be used.

It is desirable that the unit ceiling material is lightweight from the viewpoint of workability, and a lightweight sheet having a thin backing layer of the above rubber or plastic is used. However, a relatively thick sheet may be used to enhance the sound absorption. When the fabric is made of inorganic fibers, it is nonflammable, but when it is made of organic fibers, it is usually flammable, so it is difficult to form the fabric with flame-retardant fibers containing flame-retardant components. It is desirable to use a fabric that is made flammable or that has been subjected to a flame-retardant treatment such as impregnation of the fabric with a flame-retardant compound. Similarly, it is preferable to use a flame-retardant cloth, rubber, or plastic for forming the backing layer. For the rubber, plastic and foam thereof, chlorine-containing compounds, bromine-containing compounds, phosphoric acid compounds, antimony oxide, It is desirable to add a flame retardant such as hydrous alumina.

The unit ceiling material mainly composed of the above-mentioned fiber material has a shape such as a square or a rectangle in which the surface to be decorated of the ceiling is regularly divided, and has a size suitable for being attached to the ceiling, for example, The vertical and horizontal lengths are formed to have a size of 300 to 900 mm. Addresses (headings such as numbers, symbols, letters, etc.) that divide the ceiling are attached to each unit ceiling material, and when all the unit ceiling materials are installed and deployed on the ceiling according to this address, the ceiling The whole part or the surface to be decorated is covered by the ornamental image of the whole or the ceiling. The unit ceiling material has a regularly divided shape as described above, but it is not necessary that all of the unit ceiling materials have the same shape and size. For example, the unit ceiling material is divided into squares of a certain size. Even in such a case, the unit ceiling material of the address located on the edge side of the ceiling may have rectangular shapes of different sizes.

On the surface of each unit ceiling material, when the unit ceiling material is arranged and deployed on the ceiling according to an address, one or a plurality of ornamental images such as images, illustrations, and patterns are integrally formed on the entire developed surface. Such a partial image is drawn and printed by the computer aid graphic printing means. Therefore, if the unit ceiling material, that is, the decorative ceiling material on which the partial image is drawn and printed, is arranged and developed on the ceiling according to the address, a desired ornamental image is formed on the ceiling.

The ornamental image is drawn and printed by the computer aid graphic printing means on the basis of an original image such as an arbitrary photograph, painting, illustration or design. Therefore, in consideration of the purpose of use of the room where the ornamental image is decorated on the ceiling, the decoration of the wall surface, the harmony with the interior furniture, etc., an original image that matches the taste is selected, and an ornamental image that expands this original image, , If necessary, draw and print an ornamental image with image processing such as contrast enhancement, image sharpening, or color conversion, color tone adjustment, image composition, etc. added to the original image as desired. be able to.

In the present invention, the computer aid graphic printing means (also referred to as computer aid painting means) for drawing and printing an ornamental image on the surface of the unit ceiling material is an image of an original image such as a photograph, a painting, an illustration or a design. A scanner separates and reads the three primary colors, which is stored in a personal computer, and the image editing function of the personal computer enlarges or reduces it to the desired magnification as necessary, inputting characters to the image, combining images, and converting colors. Adjusting the color tone, or enhancing the contrast and sharpening the image as required by the image processing function of the personal computer, sending the obtained drawing data to the controller, and issuing a print instruction to the drawing means. Have

As the drawing means, yellow, magenta,
Ink jet method that can draw a cyan color image or four color inks with black added to it from a jet nozzle to draw a color image with a clear outline. Similarly, three primary color or four color inks can be sprayed by air pressure from a spray nozzle. An airbrush method that can diffusely jet and obtain an image with a blurred outline is preferably used in the present invention. As such a computer aid graphic printing means, for example, the painting robot "Michelangelo" (trade name) of LAC Co., Ltd. (Machida City, Tokyo) or the color printing robot "Largeet" (trade name) of Intac Co., Ltd. is used. You can

The decorative ceiling material having a partial image printed on the surface thereof is arranged and developed on the surface to be decorated of the ceiling according to its address, and is fixed and fixed to the ceiling with an adhesive to complete the decorative ceiling. Depending on the material of the ceiling, or when the decorative ceiling is to be redesigned in a relatively short period of time, it can be attached and fixed by a more easily removable means such as a double-sided adhesive tape or a pin.

[0017]

In the present invention having the structure described above,
A computer aid graphic printing means creates a partial image on the surface of the unit ceiling material such that an ornamental image such as an image, an illustration, or a pattern is integrally formed on the entire surface when the unit ceiling material is arranged on the ceiling according to the address. As it is drawn and printed, based on the original image of any photo, painting, illustration, pattern, etc., an enlarged ornamental image, and if necessary, contrast enhancement and sharpness of the original image according to preference Conversion, image composition, color conversion,
Since it is possible to form an ornamental image that has undergone color tone adjustment and other processing, a unique ornamental image that matches your taste in consideration of the purpose of use of the room, decoration of the wall, harmony with furniture in the room, etc.
It can be exposed on the ceiling at low cost and in a short time.

Further, in the present invention, since the decorative ceiling material is mainly composed of a woven cloth, a nonwoven cloth, a knitted cloth, a carpet cloth or the like made of natural fibers, synthetic fibers, inorganic fibers, the surface of the ceiling material is coated with ink. It absorbs well and makes drawing and printing clear. In addition, the decorative ceiling material is mainly made of fiber cloth and has a backing layer on the back surface of the cloth to increase the thickness, strength, and shape retention of the cloth if necessary, and it is divided into appropriate sizes for construction. Therefore, the decorative ceiling material can be made lightweight and easy to handle, and the workability of attaching it to the ceiling is good.

[0019]

EXAMPLES Examples of the decorative ceiling material and the decorative ceiling of the present invention constructed on the ceiling of one room of an office building will be described. The decorative surface of the ceiling, that is, the ceiling surface on which the decorative ceiling material of the present invention is attached to bring out the ornamental image is a part of the center of the ceiling of the room, and is a rectangular surface having a length of 1800 mm and a width of 1350 mm. . As shown in FIG. 2, this surface to be decorated is divided into 9 small sections, and each of the small sections has A-1, A-2, ...
-The addresses of C-2 and C-3 are attached. The dimensions of the small sections are 600 mm in length and 450 mm in width. FIG. 1 is an explanatory view (perspective view) of the decorative ceiling material provided in each of the small sections, and in the figure, the decorative ceiling material provided with the same address is provided in the small section of address A-1. ing.

600 mm long and 450 mm wide, which is the same as the above small section
A decorative ceiling material 1 having a size of mm is composed of a single piece of fiber cloth 2 made of a woven cloth of flame-retardant polyester fiber. On the surface of the textile material, a partial image 3 of the ornamental image shown in FIG. 3 whose original image is a painting by Bouche titled "Hinode" is formed by an inkjet method by the color printing robot "Largeette" of Intac Co., Ltd. It is drawn and printed. Reference numeral 4 in FIG. 2 is an address code (consisting of letters and numbers) of the ceiling material written on the back surface of the decorative ceiling material, and is shown in an exaggerated and large size.

Twelve decorative ceiling materials 1 on the surface of which partial images 3 corresponding to respective addresses are printed are arranged according to the addresses on the decorative surface of the rock wool sound absorbing board finish ceiling with the marble pattern of the room. It was installed and attached with a synthetic emulsion resin adhesive to complete the decorative ceiling having the ornamental image shown in FIG.

[0022]

As described above, the present invention can exert the following effects. It is possible to decorate the ceiling with a unique ornamental image that is in harmony with the indoor environment and decoration and that matches your taste at low cost and in a short time. The decorative ceiling material is easy to handle, and the workability of attaching and fixing it to the ceiling is good. Therefore, the need for a decorative ceiling that accompanies the development of visual culture, visualization of living and working environments can be met with relative ease. Further, it is relatively easy to change the ornamental image. If the textile material constituting the decorative ceiling material and the backing layer added as necessary are made flame-retardant or non-combustible, the non-combustibility and flame retardancy of the ceiling will not be impaired. If desired, the backing layer may be used as a sound absorbing layer to enhance the sound absorbing effect of the ceiling.

[Brief description of drawings]

FIG. 1 is an explanatory view (perspective view) of an embodiment of a decorative ceiling material of the present invention.

FIG. 2 is an explanatory diagram of division of a decorative surface of a ceiling and addresses.

FIG. 3 is an example of an ornamental image.

[Explanation of symbols]

 1 Decorative ceiling material 2 Fiber cloth 3 Partial image 4 Address code

Claims (6)

[Claims] 1. A woven fabric, a non-woven fabric or the like as a main component, which has a square shape in which the surface to be decorated of the ceiling is regularly divided into a size suitable for construction, and is arranged on the ceiling. A unit ceiling material to which an address is attached, such that an ornamental image such as an image is integrally formed on the entire developed surface when the ceiling material is arranged and deployed on the surface to be decorated according to the above address. A decorative ceiling material, in which a partial image is drawn and printed on the surface of each of the unit ceiling materials by computer aid graphic printing means. 2. The decorative ceiling material according to claim 1, wherein the fiber material is flame-retardant or non-flammable. 3. A backing layer made of any one of a flame-retardant or non-combustible cloth, a flame-retardant rubber, a plastic and a foam thereof is provided on the back surface of the fiber cloth. Or the decorative ceiling material according to 2. 4. An ornamental image formed on the entire developed surface when a decorative ceiling material is arranged and developed on the ceiling is a photograph,
The decorative ceiling material according to claim 1, 2 or 3, which is created based on an original image such as a painting, an illustration, or a design. 5. The decorative ceiling material according to any one of claims 1 to 4, wherein the drawing printing is performed by an inkjet printing method or an airbrush drawing drawing means. 6. A decorative ceiling material comprising the decorative ceiling material according to any one of claims 1 to 5 arranged and developed on the ceiling according to its address and fixed to the ceiling with an adhesive or the like.