JP3007402U - Decorative panel - Google Patents

Abstract

(57) [Summary] (Modified) [Purpose] To provide a decorative panel that is highly decorative and can be mass-produced at low cost. [Structure] A plurality of holes 2 and 3 having different opening sizes are combined and arranged in a panel so as to form a certain pattern. Further, the transparent material 6, 7, 8, 9 or the reflective material may be fitted into the hole. As a result, it is possible to provide the decorative panels P ₁ and P ₂ that are rich in decorativeness and have a slight difference in shade. If a transmissive material or a reflective material is used, it is possible to display the color of the decorative panel and further enhance the decorativeness.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a building material (panel) for decoration, which is used as a fence material for bridges, balconies and the like, and an exterior material for outer walls of buildings and the like.

[0002]

[Prior art]

 Generally, a flat plate made of iron plate or the like is used as a building material used for a fence provided on the side of a sidewalk or a balcony fence. In recent years, the aesthetics of buildings have become more important in buildings, parks and the entire city. Against this background, decorativeness is also required for building panels such as fences that have been used only as safety measures such as simple fall prevention.

Conventionally, as a panel used for the above decoration, a semi-transmissive type panel in which holes of the same shape are uniformly arranged on a flat plate, or a steel plate punched into a pictorial shape of animals and plants , Some of which are made by twisting a plurality of flat iron bars at a position matching a predetermined pattern so that the observer can recognize the pattern depending on the viewing angle.

[0004]

[Problems to be solved by the device]

 However, the above-mentioned conventional decorative panel uses a mold or the like to create a pattern shape by a punching process, but the applicable pattern is limited to a specific pattern defined by the mold, and a high resolution change is required. We couldn't provide rich patterns.

[0005] Although a flat plate punched with a uniform hole shape is more decorative than a panel made of a simple flat plate, it has not been decorative enough to create an aesthetic appearance by the panel alone. In addition, in the case where a flat plate has a hole in a specific pattern, the pattern of the pattern is limited, the part corresponding to the pattern can be seen through the opposite side of the panel, and the part not corresponding to the pattern can see light. Since it is not transparent, the shading was simple and the decoration was easy to get tired of as a whole. On the other hand, a steel bar that is twisted is not suitable for mass production because the cost of the fence itself is high due to the manufacturing process.

[0006] For these reasons, it is difficult to obtain a decorative panel made of good quality metal at low cost. Therefore, the panel is generally rarely used as a decorative building material, and is limited to a specific application.

Therefore, an object of the present invention is to provide a decorative panel that has high decorativeness and can be mass-produced at low cost.

[0008]

[Means for Solving the Problems]

 The invention according to claim 1 is a decorative panel in which a plurality of types of holes having different opening sizes are combined and arranged to form a certain pattern.

A second aspect of the invention is a decorative panel in which large holes having large openings and small holes having smaller openings than large holes are arranged to form a certain pattern. According to a third aspect of the present invention, there is no area provided with only large holes having large openings, an area provided with only small holes having openings smaller than large holes, an area provided with a combination of large holes and small holes, and no holes. It is a decorative panel in which each area is combined and arranged to form a certain pattern.

According to a fourth aspect of the present invention, in a decorative panel in which a plurality of types of holes having different opening sizes are combined to form a certain pattern, a light transmitting material or a light transmitting material is passed through the holes. It is a decorative panel in which a reflective material that reflects is fitted.

According to a fifth aspect of the invention, in a decorative panel in which large holes having large openings and small holes having smaller openings than large holes are arranged to form a certain pattern, light is transmitted through the holes. The decorative panel is fitted with a transmissive material or a reflective material that reflects light.

According to a sixth aspect of the invention, an area having only large holes with large openings, an area having only small holes having smaller openings than large holes, an area having a combination of large holes and small holes and holes. In a decorative panel in which each area where there is no light is combined to form a certain pattern, the hole is fitted with a light-transmitting material or a light-reflecting material. It is a panel.

According to a seventh aspect of the invention, in a decorative panel in which a plurality of types of holes having different sizes of openings are combined to form a certain pattern, a transmitting material that transmits light or a reflection that reflects light is provided. It is a decorative panel in which a plurality of transmissive or reflective materials having one or more colors are fitted into the holes to display the color of the pattern.

According to an eighth aspect of the present invention, in a decorative panel in which a large hole having a large opening and a small hole having a smaller opening size than the large hole are arranged to form a certain pattern, a transparent material that transmits light is provided. Alternatively, it is a decorative panel that is a reflective material that reflects light and that has a plurality of transmissive materials or reflective materials having one or two or more colors fitted in the holes to display the color of the pattern.

According to a ninth aspect of the present invention, there is provided an area provided with only large holes having large openings, an area provided with only small holes having openings smaller than large holes, an area provided with a combination of large holes and small holes, and holes. In a decorative panel in which each area of the areas where there is no light is combined to form a certain pattern, a transparent material that transmits light or a reflective material that reflects light and has one or more colors It is a decorative panel in which a plurality of transmissive materials or reflective materials are fitted in the holes to color-display a pattern.

According to a tenth aspect of the present invention, a plurality of panels are provided to form the same surface, and holes are arranged so that a pattern to be displayed extends between the panels. The decorative panel according to claim 6.

An eleventh aspect of the invention is the decorative panel according to any of the fourth to tenth aspects, wherein the transmitting material or the reflecting material is made of silicone rubber. . The invention according to claim 12 is the decoration panel according to any one of claims 1 to 11, wherein a decoration using an image obtained by converting a photographic image into a multi-valued image based on a change in shading depending on a plurality of luminances or saturations as a pattern It is a panel.

According to a thirteenth aspect of the present invention, in the decorative panel according to any one of the first to eleventh aspects, the decorative panel is erected by using a tree, a building or a landscape as a pattern. .

According to a fourteenth aspect of the present invention, in the decorative panel according to any one of the first to eleventh aspects, a decoration in which holes are arranged so as to gradually change from a rough state to a dense state from one end to the other end of the panel. It is a panel.

[0020]

[Action]

 According to the invention of claim 1, by combining a plurality of types of holes having different opening sizes, the light and shade of the panel as a whole observed is changed, and a highly decorative pattern is displayed. It

According to the second aspect of the invention, by combining a large hole having a large opening size and a small hole having a smaller opening size than the large hole, it is observed as a whole compared with the case of using a single hole. Many changes are added to the light and shade of the panel, and a highly decorative pattern is displayed.

According to the third aspect of the invention, a region provided with only large holes having large openings, a region provided with only small holes having smaller openings than large holes, and a combination of large holes and small holes are provided. A total of four different shade states, a region and a region without holes, are obtained. If these areas are combined, a highly decorative pattern with varying shades is displayed.

According to the inventions of claims 4 to 6, the transmissive material or the reflective material transmits the light emitted from the back of the panel or reflects the light emitted from the front. Therefore, the light transmitted or reflected by the holes changes the pattern of the panel.

According to the inventions of claims 7 to 9, since the transmissive material or the reflective material is colored, the transmitted or reflected light has a color, and the pattern is displayed in color. R.

According to the invention of claim 10, a plurality of panels are arranged in series, whereby a uniform pattern can be expressed. This device is applied when the area for displaying the pattern is large.

According to the eleventh aspect of the present invention, the transparent material or reflective material to be fitted with the silicone rubber is simply and inexpensively molded, and the transparent material or reflective material having a color is obtained by containing the color. To be

According to the twelfth aspect of the invention, the photographic image is converted into a multi-valued image by using a method such as image processing so as to express the light and shade formed by the combination of the holes, so that the photographic image is displayed on the panel. Expressed above.

According to the invention as set forth in claim 13, when a tree, a building or a landscape is used as a pattern, and the pattern is erected on the ground or the ground such as concrete, the pattern becomes a surrounding landscape. Together, at dawn, at dusk, only the upper part of this pattern, that is, the upper part of the landscape, is observed as a silhouette.

According to the invention described in claim 14, when the holes are combined and arranged so as to gradually change from the rough state to the dense state from one end to the other end of the panel, one end has a high blind effect and the other end. Is a panel with a strong see-through effect.

[0030]

【Example】

A preferred embodiment of the present invention will be described with reference to the drawings. (I) First Embodiment A first embodiment of the present invention is a decorative panel in which a panel is combined with an array pattern of holes expressing a bright part and a pattern array of holes expressing a dark part.

FIG. 1 shows a decorative panel according to a first embodiment of the present invention. FIG. 1 (A) shows an overall view of the decorative panel of this embodiment, which is composed of two panels, and FIG. 1 (B) shows an enlarged view of a part of the decorative panel.

Panel Shape As shown in FIG. 1 (A), the present embodiment is a flat plate representation of the design of the "seagull". Panel P ₁ and panel P ₂ are decorative panels created from one original drawing. These original maps are, for example, the design of'Kamome ', which is a series of long horizontal drawings that fly. Panels P ₁ and P ₂ divide this original drawing into a width that is specified according to the required aspect ratio of the panel, and punch a plurality of panels based on each divided pattern. It is created by processing. Therefore, the panels processed as different parts of the original drawing are installed side by side like the panels P ₁ and P ₂ at the time of actual installation, so that the design of the original drawing is restored across multiple panels. Become.

As shown in FIG. 1 (B), the decorative panels P ₁ and P ₂ of the present embodiment are the same as the large-diameter hole 2 and the large-diameter hole 3 having a larger diameter than the panel 1 having no holes. It is processed by punching a small diameter hole 3 having a hole. In the design "Gull" of the decorative panel, the "empty" part is the pattern A _{1 of the} bright part (the same symbols will be used hereinafter), and the body part of the "gull" is the pattern A _{2 of the} dark part (the same symbols will be used hereinafter). ). Here, the'bright part 'means the part where many of the light rays are reflected and appear bright because the front panel has a small number of holes when the front panel is irradiated, and the'dark part' is the front panel when the front panel is irradiated with the front beam. The part where light penetrates and appears dark due to the hole in the part is called the dark part. The same expression is used in the following examples, but when the light condition is the backlight condition, that is, when the light is emitted from the back of the decorative panel, the ratio of the total area of the holes per unit area of the panel (hereinafter The higher the density of "holes"), the brighter it appears, so the sensory light-dark relationship between the "dark part" and "light part" is reversed. Depending on the installed state of the processed decorative panel, it will be processed considering the light and dark relations.

This dark area A is shown in FIG.₂And Akira A₁The state of processing of is shown. As shown in FIG. 2, the dark area A₂Has large-diameter holes 2 arranged vertically and horizontally, and a small-diameter hole 3 is arranged between them. Akira A ₁ The large diameter holes 2 are not arranged, and only the small diameter holes 3 are arranged uniformly. Therefore, the density of holes in the panel 1 is₂High and bright part A₁, The difference between the two areas is light and dark. On the other hand, dark area A₂Has many holes, but the panel material is left in a grid pattern, so it is not a complete'dark area '. In addition, bright part A₁Since the area indicated by the hole is small, but it does not mean that there is no hole at all, so it is not a perfect'bright part 'where light is totally reflected. In other words, by using the large diameter hole 2 and the small diameter hole 3 in combination, we have succeeded in creating an intermediate density, so-called halftone.

Normally, even if holes having the same diameter are arranged vertically and horizontally without a gap, it is possible to newly make a hole in the middle of the four holes, that is, in the part where the panel material is left like a grid. No, it is not possible to increase the density of holes compared to this state. However, if small-diameter holes having a smaller diameter than the large-diameter holes are provided in the portion of the lattice formed by the four large-diameter holes, the density of the holes can be further increased. In the bright portion A ₁ , by using only the small diameter holes A ₁ , it is possible to reduce the density of the holes and increase the brightness. Moreover, the use of large-diameter hole 2 in place of the small-diameter hole 3 in the bright portion A _1, it is possible to create an intermediate concentration of the dark portion A ₂ and the light portion A ₁ shown in FIGS.

As described above, the diameter of the hole is adjusted and used according to the required density of the halftone. The array density (interval between holes having the same diameter and arrangement relationship between holes having different diameters) is also adjusted and used according to the required halftone density. In other words, if you want to increase the density of dark areas, arrange the large-diameter holes 2 and the small-diameter holes 3 as shown in Fig. 2, and place the holes adjacent to each other so that there is no problem in strength. Good. Further, when it is desired to further increase the brightness as the bright portion, the diameter of the small diameter hole 3 may be made as small as possible and the distance between the holes may be widened.

As a material for the panel material and the processed panel 1, a flat plate generally used as a building material can be used. As a typical example, a metal plate (for example, an aluminum plate, an iron plate, a copper plate, a rust preventive material, etc.) or a synthetic resin plate can be mentioned. A metal plate is rich in hardness and is preferable as a building material. The synthetic resin plate is easy to process and can be manufactured at low cost. Panel 1 may be painted when it is used as a building material and is a material such as an iron plate that may be rusted or corroded. The outer size of the panel 1 should be changed appropriately according to the design size of the object to be used, such as a balcony fence or the outer wall of a building. The plate thickness can be changed according to the required strength, but it is preferably a thickness suitable for punching holes, that is, a thickness that allows a punching device to easily punch holes. The molding of these panels 1 is performed by rolling with a rolling machine such as a press machine, or by shaping the outer shape of a shaping machine such as a cutting machine.

The drilling of the large diameter hole 2 and the small diameter hole 3 is performed by punching the panel 1 before processing. As a machine for punching, a machine tool suitable for forming a hole on a flat plate, for example, an NC hole electric discharge machine or the like is used. The size of the holes and the distance between the holes are set according to the required lightness as described above.

Effects of the First Embodiment As described above, according to the decorative panel of the first embodiment, by combining the large-diameter holes and the small-diameter holes, it is possible to create a halftone state in a shaded state. We can provide products with a beautiful appearance. Also, by providing a hole in the bright portion as well, the so-called total reflection state disappears, so that the panel does not overlight due to the angle of sunlight. Furthermore, since the panel material is always left like a grid or bridge girder even in the pattern part by providing the light and shade only in the holes, the strength of the pattern part may be extremely reduced like the conventional decorative panel by punching. Absent. (Ii) Second Embodiment While the decorative panel of the first embodiment has two levels of shading, the second embodiment of the present invention provides a decorative panel having a higher number of shades and a high aesthetic element. To do.

Panel Shape FIG. 3 shows a decorative panel of the second embodiment. FIG. 3A is an overall view in which a plurality of panels are arranged side by side, and FIG. 3B is a state of a hole pattern in each shaded portion.

As shown in FIG. 3, the decorative panels P _{3 to} P ₅ of the second embodiment express one design “yacht and sea” by a plurality of panels. In this embodiment as well, the large diameter holes 2 and the small diameter holes 3 similar to those in the first embodiment are used, but in this embodiment, the arrangement is further changed so that A ₁ , A _{3 to} A ₅ (hereinafter the same symbols are used. .).

FIGS. 3B to 3D show the arrangement of holes in each area surrounded by □ in FIG. 3A. (B) shows the arrangement of A ₃ and A ₄ in the part of the wing of'Seagull '. A ₃ is a dark portion in which large-diameter holes are vertically and horizontally adjacent to each other and the density of holes is high. Since A ₄ is a region where no hole is provided, the front light is totally reflected and has the highest brightness. (C) shows the arrangement of A ₁ holes used in the'cloud 'part. A ₁ has the same pattern as the bright portion of the first embodiment, and is the brightest portion next to A ₄ because only the small diameter holes 3 are uniformly arranged. (D) shows the arrangement of A ₃ and A ₅ holes used on part of the sail of a'yacht '. A ₅ has large-diameter holes 2 provided at wide intervals, and small-diameter holes 3 are arranged therebetween. The brightness of A ₅ is located between A ₁ and A ₃ .

The panel material and processing can be considered in the same manner as in the first embodiment. Effect of Second Embodiment As described above, according to the second embodiment, by devising the arrangement of holes, it is possible to easily provide a large number of shaded steps and provide a decorative panel having a strong aesthetic element. You can Regarding the arrangement of holes and the diameter of the holes, the most suitable one is selected according to the image of the design, and if the backlight is used, the decorative effect is high. (Iii) Third Embodiment A third embodiment of the present invention provides a decorative panel with a photographic image.

Panel Shape FIG. 4 shows a decorative panel of the third embodiment. As shown in FIG. 4, the decorative panels P ₆ and P ₇ of the third embodiment have different hole patterns for a plurality of light and shade areas that occur when a black-and-white photograph of a female face photograph is quaternized. Are manufactured corresponding to each other.

The decorative panel P ₆ of FIG. 4 (A) is processed so that the density of holes is high in a portion having high brightness in a black and white positive photograph. In FIG. 4 (A), the background portion uses the arrangement of A ₁ using only the small diameter holes 3, and A ₂ is used for the contour and the bright portion of the “face”. Further, the A ₄ without holes in the portion of the 'hair' and A ₃ with only the large-diameter hole is used. With these, photographs with four shades are displayed on the panel. Therefore, when the decorative panel of FIG. 4 (A) is used by backlighting, a portion with many holes looks bright, and it is possible to observe as if a positive photograph was reflected on the decorative panel.

Further, the decorative panel P ₇ of FIG. 4B is processed so that the density of holes becomes higher in a portion having lower brightness in a black and white negative photograph. In FIG. 4 (B), the background and the “face” part are a mixture of A ₄ patterns having no holes, and the “hair” part is a mixture of A ₁ and A ₂ patterns having many holes. Therefore, when the decorative panel of FIG. 4 (B) is used with backlighting, a portion with few holes looks dark, so that a negative photograph can be observed as if reflected on the decorative panel.

Effects of Third Embodiment According to the third embodiment as described above, the difference in the brightness of the photograph is made to correspond to the pattern of the holes, so that the decorative panel can be provided by using the photograph as a design. In the present embodiment, an example of application in which a black-and-white photograph is quantized has been shown. However, by further increasing the number of shades that can be expressed by the large-diameter hole and the small-diameter hole, a 6-valued or 8-valued image Can also be applied to decorative panels. The higher the value, the higher the resolution, and the closer the expression can be to an actual photograph. As described above, according to the present embodiment, when a photograph is represented on a large area such as a wall surface of a building, it is strong against the influence of the environment without using paint or the like unlike the conventional art. It is possible to provide a decorative panel for photographs. (Iv) Fourth Embodiment The decorative panel of the fourth embodiment of the present invention is to further enhance the decorative property by providing a transparent material in the holes described in the first to third embodiments.

Panel Shape FIG. 5 shows a decorative panel of the fourth embodiment. (A) is an overall view, and (B) is a mounting view of a transparent material.

As shown in FIG. 5 (A), the decorative panel P ₈ of the present embodiment is fitted with a transparent material on the decorative panel P ₆ of the female face photograph shown in FIG. 4 (A) of the third embodiment. Composed together. A red transparent material 6 is fitted to the "lips" portion, and a green transparent material 7 is fitted to the "hair" portions. A blue transparent material 8 is fitted into the hole representing the background portion, and a white transparent material 9 is fitted into the hole representing the "face" portion.

FIG. 5B shows a state in which the blue transparent material 8, the white transparent material 9 and the green transparent material 7 are fitted to the panel 1. In the figure, in order to unify the shape of the permeable material, the permeable material is manufactured according to the diameter of the large diameter hole 2 and this permeable material is fitted only in the large diameter hole 2. A transparent material may be molded and fitted according to the diameter. However, in this case, since the large-diameter hole 2 has a larger light transmission amount, it is considered to be more effective than fitting the transmissive material in the small-diameter hole.

In the case of a decorative panel using a transmissive material, it is effective to create an aesthetic appearance by utilizing transmitted light. Therefore, it is preferable to use backlighting, but when the transmissive material has a good coloring state, It is also possible to use front light. The material for the transparent material must be easy to mold, mass producible, and free to mix colors. Also, the diameter of the transparent material is almost equal to the diameter of the hole, and it is desirable that the material has appropriate elasticity and easy fitting work. The thickness of the transmissive material is desired to be a thickness through which light rays can pass when light transmission is used. As a material satisfying these requirements, silicone rubber or the like is considered to be a preferable material.

Effect of the Fourth Embodiment As described above, according to the fourth embodiment, the aesthetic appearance of the decorative panel is greatly increased by using the transmissive material at the time of backlighting. In particular, if a transparent material such as silicone rubber is used, the light emitted from the back of the panel is diffused.Therefore, by installing a lighting device behind the decorative panel, the color is developed and the stained glass Such an effect is obtained, and it is excellent as an application for displaying patterns. The original combination of large-diameter holes and small-diameter holes expresses brightness, and the transmissive material expresses colors, which greatly enhances the expressive power when a line drawing, characters, and photographs are made into a decorative panel. (V) Fifth Embodiment The fifth embodiment of the present invention is a decorative panel of a forest pattern.

FIG. 6 shows a decorative panel of the fifth embodiment. FIG. 6A is an overall view of the decorative panel alone, and FIG. 6B is an explanatory view of its effect. As shown in FIG. 6 (A), the decorative panel P ₉ of the present embodiment has a design of “coniferous tree” formed by holes. The main body of the design consists of a combination of large diameter holes and small diameter holes.

FIG. 6B is an explanatory view of the effect of the decorative panel P ₉ having such a configuration. When the decorative panel of this embodiment, which is a design of'coniferous tree ', is actually installed (standing) as a fence material for parks with many forests so that the horizontal plane and the panel surface are orthogonal to each other, the hole part, that is,' coniferous tree ' The light behind the decorative panel is transmitted from the main body of the. At dusk, at dawn, etc., the incident angle of the sun's rays becomes shallow, so that the decorative panel becomes backlit. When the observer observes the decorative panel in the backlit condition, the lower part (closer to the root) of the'coniferous tree 'becomes dark, and only the tip of the'coniferous tree' appears as a bright pattern.

As a pattern to which the idea of the present embodiment can be applied, in addition to the design regarding “trees” such as “coniferous trees”, the design regarding “buildings” such as townscapes and “landscapes” such as mountains can be applied. Is.

As described above, according to the fifth embodiment, the beauty of the silhouette of the forest at sunset can be created on the decorative panel by using the “tree” as the pattern. Even if'building 'or'landscape' is used as a model, the pattern will be completely integrated with the actual building or landscape depending on the place where the panel is installed, and it will be a silhouette at dusk etc. Only the upper part of the design. Can be seen, which enhances the beauty. (Vi) Sixth Embodiment The sixth embodiment of the present invention relates to a decorative panel having a decorative property by changing the density of holes instead of a specific design.

FIG. 7 shows a decorative panel of the sixth embodiment. FIG. 7A relates to an overall view of a plurality of the decorative panels arranged side by side. As shown in FIG. 7A, the panels P _{10 to} P ₁₂ are arranged side by side. Each panel has the same pattern formed by a combination of holes.

(B) is an array of holes in the area A ₁₀ surrounded by □. (C) is an array of holes in the area A ₁₁ . In the area A ₁₀ shown in (B), the large-diameter holes 2 and the small-diameter holes 3 are provided in a shape conforming to the arrangement shown in A ₂ . The arrangement of holes is irregular, and the number of large-diameter holes 2 increases as it approaches the upper end of the panel in FIG. 7A, and the number of small-diameter holes 3 decreases as it approaches the lower end of the panel. In the case of this embodiment, the small-diameter holes 3 are evenly arranged on the intersections of the grid regardless of the density of the large-diameter holes 2. By arranging in this way, the light transmittance is poor at the lower end side and the light transmittance is good at the upper end.

If the decorative panel of the sixth embodiment is installed as a fence on the balcony of a building as described above, it becomes difficult for the feet to be observed from the outside, and the appearance of the inside from the outside becomes higher as one goes to the upper part. There is an effect that it becomes possible to observe. Therefore, it is possible to provide a decorative panel that has both appropriate light blocking properties and decorative properties. (Vii) Seventh Embodiment A seventh embodiment of the present invention provides a decorative panel in which a leaf of a plant is patterned over a plurality of panels.

FIG. 9 is an overall view of the decorative panel of the seventh embodiment of FIG. As shown in FIG. 8, in the decorative panel of the seventh embodiment, panels P _{13 to} P ₁₇ are arranged side by side to reproduce the entire design of “gingko leaf”. Each panel is formed by dividing the original leaf design and providing corresponding holes.

As the hole array pattern, a combination of large-diameter holes and small-diameter holes such as A _{1 to} A ₅ used in the above-mentioned embodiments is used. As shown in FIG. 8, according to the seventh embodiment, a decorative panel suitable for a park or botanical garden can be provided. (Viii) Eighth Embodiment An eighth embodiment of the present invention relates to a decorative panel to which a constellation pattern is applied.

FIG. 9 shows a decorative panel of the eighth embodiment. The decorative panels of FIGS. 9 (A) and 9 (B) are constructed by punching by dividing into a plurality of panels with the original design of the constellation. The wall surface P ₂₀ composed of a plurality of decorative panels in FIG. 9 (A) completes one picture by a total of 26 decorative panels, and the wall surface P ₂₁ composed of a plurality of decorative panels in (B) is 37 in total. Another pattern is completed with this pattern.

As shown in FIG. 9, according to the eighth embodiment, it is possible to provide a decorative panel suitable for covering the wall surface of a building and the stairway portion exposed to the outside. A decorative panel that uses a vast area such as a wall surface of a building is suitable for improving the image of the entire building because it can be applied with a theme-like pattern like the pattern of the constellation of this embodiment. Also, during the daytime, observing the wall of the building with the decorative panel from the outside gives a positive state, and observing the decorative panel from the inside of the building gives a backlit negative state. Also, at night, when the size of the illumination light changes, the positive and negative states of the design become the opposite of those in the daytime, which is an interesting effect. (X) Ninth Embodiment The ninth embodiment of the present invention relates to a decorative panel to which a geometric pattern is applied.

FIG. 10 shows a decorative panel of the ninth embodiment. FIG. 10A is an example of a decorative panel to which a geometric pattern is applied (pattern A), in which a sun pattern is provided by a combination of holes across a plurality of panels.

By arranging a plurality of panels P _{30 to} P ₃₅ as shown in FIG. 10A, the pattern of the “sun” can be reproduced. Each panel can be obtained by dividing one “sun” pattern into 6 and assigning each divided pattern to each panel and punching. A pattern with a low density of holes is applied to the'sky 'part, for example, an array consisting of only small holes (the array A _{1 in} the first embodiment) is applied, and a high density of holes is applied to the main part of the'sun'. A pattern, for example, an array composed of a combination of large-diameter holes and small-diameter holes (such as the arrangement A ₂ of the first embodiment) is applied.

The pattern A decorative panel can be used for a door installed at a gate of a school, for example. The panels P30 to P35 can be joined to the hollow portion of the steel frame of the door assembled in a lattice shape to enhance the decorativeness.

FIG. 10B is an example of a decorative panel to which another geometric pattern is applied (pattern B), and a single panel completes one pattern. Like the pattern A, the parts of the A _12, for example, the pattern A ₁ can be used as shown in the first embodiment, the portion of the A _13, the pattern A ₂ can be used as shown for example in the first embodiment .

The pattern B decorative panel can be used, for example, as a fall prevention fence material for a balcony. By installing this decorative panel in the balcony of each room such as a condominium or an apartment, the aesthetics of the entire building will be improved.

As described above, according to the ninth embodiment, a geometric pattern can also be applied to the decorative panel of the present invention, and the decorative panel can be used to enhance the aesthetic appearance of buildings and the like. Other Embodiments Not only the patterns disclosed in the above embodiments of the present invention, but also any design can be applied to the decorative panel of the present invention. For example, not only human face photographs, but also landscape photographs of buildings, the sea, mountains, etc., various symbol marks, characters such as manga and illustrations, mascot designs, wavy and striped geometric patterns, etc. are applied. it can.

Further, although the round holes are adopted as the holes in each of the above embodiments, the holes are not restricted to these, and various polygonal square holes, such as triangular square holes and quadrangular square holes are used. A hole or the like may be applied to the present invention.

Further, the transparent material fitted in the fourth embodiment may be fixed to the panel not only by being fitted but also by being adhered. As a method of providing the permeable material, a gel, liquid, or semi-solid permeable material may be injected into the opening of the panel and solidified to be locked in the opening.

[0072]

[Effect of device]

 As described above, according to the inventions of claims 1 to 3, since a plurality of types of holes having different opening sizes are combined to form a uniform pattern, there is a slight difference in shade. It is possible to provide a decorative panel that is highly decorative.

According to the inventions of claims 4 to 6, since the transparent material or the reflective material is fitted in the hole, the transmitted light or the reflected light is diffusely reflected, and the pattern of light and shade is expressed more beautifully. Can be made. In particular, when the transmitted light is positively used, the pattern is displayed so as to stand out, so that it can be used as a display panel.

According to the inventions of claims 7 to 9, since the transmitting material or the reflecting material is colored, the color display of the pattern can be easily performed. In particular, if transmitted light is used, it is possible to perform color display of a beautiful pattern by transmitting light such as stained glass.

According to the invention as set forth in claim 10, since a large pattern is expressed when a plurality of panels having a pattern to form the same surface are connected, a huge pattern and a theme are provided. Various patterns such as patterns can be displayed. By providing a plurality of these panels on the wall surface of the building, the decorativeness of the building itself can be improved.

According to the eleventh aspect, it is possible to easily and inexpensively mold the transmissive material or the reflective material from the silicon rubber. It is also suitable for displaying colors. According to the twelfth aspect of the invention, since the image obtained by multi-valued photographic image based on the change in shading due to a plurality of luminances or saturations is used, the panel is only a set of holes, A photographic image is displayed, and the expressiveness of the decorative panel can be greatly improved.

According to the invention as set forth in claim 13, when a pattern of trees, buildings or landscapes is used as a pattern and it is erected on the ground or the like in the open field, at the dawn or at dusk, the upper part of the pattern, that is, , Only the upper part of the landscape is observed as a silhouette, which enhances the decorative effect of the panel.

According to the invention as set forth in claim 14, since the blind effect at one end of the panel is high and the see-through effect at the other end is strong, it is possible to provide an optimal decorative panel for a balcony of a home or the like.

[Brief description of drawings]

FIG. 1 is an explanatory view showing a decorative panel of a first embodiment,
(A) is an overall view and (B) is an enlarged view.

FIG. 2 is an explanatory diagram of forming holes in a decorative panel.

FIG. 3 is an explanatory view showing a decorative panel of a second embodiment,
(A) is an overall view, (B) is a bright pattern, (C) is a dark pattern, and (D) is an intermediate pattern.

FIG. 4 is an explanatory view showing a decorative panel of a third embodiment,
(A) is a positive pattern, (B) is a negative pattern.

FIG. 5 is an explanatory view showing a decorative panel of a fourth embodiment,
(A) is an overall view, and (B) is a transparent material mounting view.

FIG. 6 is an explanatory view showing a decorative panel of a fifth embodiment,
(A) is an overall view and (B) is a view showing effects.

FIG. 7 is an explanatory view showing a decorative panel of a sixth embodiment,
(A) is an overall view, (B) is a bright portion pattern, and (C) is a dark portion pattern.

FIG. 8 is an explanatory view showing a decorative panel of a seventh embodiment.

FIG. 9 is an explanatory view showing a decorative panel of an eighth embodiment,
(A) is an overall view of the wall surface A, and (B) is an overall view of the wall surface B.

FIG. 10 is an explanatory diagram showing a decorative panel of a ninth embodiment, in which (A) is a pattern A and (B) is a pattern B.

[Explanation of symbols]

1 ... panel material 2 ... large-diameter hole 3 ... small-diameter hole 6 ... transmitting material (red) 7 ... transmitting material (green) 8 ... transmitting material (blue) 9 ... transmitting material _{(white) P 1 ~P 17, P 20} , P _21, P ₃₀ ~P ₃₆ ... decorative panel a ₁ to a ₅ ... array of holes

Claims (14)

[Scope of utility model registration request] 1. A plurality of kinds of holes having different sizes of openings are arranged in combination so as to form a uniform pattern,
A decorative panel characterized by. 2. A decorative panel, wherein large holes having large openings and small holes having smaller openings than the large holes are arranged to form a certain pattern. 3. A region in which only large holes having large openings are provided, a region in which only small holes having smaller opening sizes are provided, a region in which the large holes and small holes are combined, and a region where no holes exist. The decorative panel is characterized by arranging the respective areas in combination so as to form a certain pattern. 4. A decorative panel in which a plurality of types of holes having different opening sizes are combined and arranged to form a certain pattern, wherein a transparent material that transmits light or a reflective material that reflects light is provided in the holes. A decorative panel characterized by being fitted together. 5. A decorative panel in which a large hole having a large opening size and a small hole having a smaller opening size than the large hole are arranged so as to form a certain pattern, wherein a transparent material or a light transmitting material for transmitting light is provided in the hole. A decorative panel, characterized in that a reflective material for reflecting is fitted. 6. A region in which only large holes having large openings are provided, a region in which only small holes having smaller opening sizes are provided, a region in which the large holes and small holes are combined, and a region where no holes exist. In a decorative panel in which the respective regions are arranged in combination to form a certain pattern, a transparent material that transmits light or a reflective material that reflects light is fitted in the hole, panel. 7. A decorative panel in which a plurality of kinds of holes having different opening sizes are combined and arranged to form a certain pattern, and a transparent material that transmits light or a reflective material that reflects light is used. A plurality of the transmissive materials or reflective materials having two or more colors are fitted into the holes to color-display the pattern. 8. A decorative panel in which a large hole having a large opening and a small hole having a smaller opening than the large hole are arranged to form a certain pattern, and a light transmitting material or a light reflecting material is provided. A decorative panel, characterized in that a plurality of the transmissive material or the reflective material having one or two or more colors are fitted into the holes to color-display the pattern. 9. An area provided with only large holes having large openings, an area provided with only small holes having openings smaller than the large holes, an area provided with a combination of the large holes and small holes, and an area having no holes. In a decorative panel in which the respective regions of the above are arranged in combination so as to form a certain pattern, a plurality of the transmissive materials that transmit light or a reflective material that reflects light and that have one or more colors, or A decorative panel, characterized in that a reflective material is fitted into the hole to color-display the pattern. 10. A plurality of panels are provided so as to form the same surface, and holes are arranged so that a pattern to be displayed extends between the respective panels. The decorative panel according to any one of claims 1 to 6. 11. The decorative panel according to claim 4, wherein the transmissive material or the reflective material is molded of silicon rubber. 12. The decorative panel according to any one of claims 1 to 11, wherein an image obtained by converting a photographic image into a multi-valued image based on a change in shading due to a plurality of luminances or chromas is used as the pattern. And decorative panel. 13. The decorative panel according to any one of claims 1 to 11, wherein the pattern is a tree, a building, or a landscape that is patterned and is erected. 14. The decorative panel according to claim 1, wherein the holes are combined so that the coarse and dense state of the array of holes gradually changes from the rough state to the dense state from one end to the other end of the panel. A decorative panel characterized by being arranged.