JP4912502B1 - Luminous makeup structure, bed, table, staircase, interior decoration luminous structure and balustrade using the same - Google Patents

Abstract

In a light-off state of a light source 41, a color pattern is not exposed to the surface side, and the appearance of a normal woody decorative material is exhibited. On the other hand, in a light-on state of the light source 41, the color pattern 7 is clearly displayed on the surface together with the grain. In addition, a light-emitting decorative structure B that appears clearly is obtained.
A projecting plate layer 1 made of a light-transmitting wood thin veneer impregnated with a resin and subjected to WPC treatment, a shielding layer 5 disposed on the back side of the projecting plate layer 1, and a covering layer 5 A laminate 11 including a translucent color pattern layer 6 disposed on the back side and having a predetermined color pattern 7 formed thereon is provided, and the color pattern 7 of the color pattern layer 6 is provided on the back side of the laminate 11. A light source 41 that appears on the surface side of the laminate 11 is provided. The concealment layer 5 conceals the color pattern 7 of the color pattern layer 6 from the surface of the laminate 11 when there is no light from the light source 41 from the back side of the laminate 11, while there is light of the light source 41 from the back side of the laminate 11. Sometimes it has translucency to such an extent that the color pattern 7 of the color pattern layer 6 appears on the surface of the laminate 11.
[Selection] Figure 14

Description

  The present invention relates to a light-emitting decorative structure excellent in decorativeness suitable for use as a flooring material for a building such as a house, a wall, or other interior building materials or furniture face materials, and a bed or table using the same. , Staircase, interior decoration light emitting structure and balustrade.

  Conventionally, as disclosed in Patent Document 1, as a decorative material having translucency, a dense ring layer (autumn part) and a rough ring layer (spring) are sprayed on the surface of natural wood. It is known that a rough ring layer of an annual ring having an eye portion) is removed by scraping to form a watermark having a skeleton with only a dense ring layer and used for a shade of a lighting fixture or the like. .

  Further, in Patent Document 2, a veneer made of a thin wood single plate is bonded to the surface of a transparent plate such as glass or resin, and a patterned cutting sheet is bonded and integrated on the back surface. There has been proposed a decorative veneer-laminated laminate for lighting in which a silhouette pattern appears on the front side together with a grain pattern of a veneer.

  Furthermore, in what is shown by patent document 3, as a translucent grained decorative board, the wood grain sheet | seat with which the nonwoven fabric was adhere | attached on the back surface of the thin wood board is adhere | attached on a transparent resin board on the back surface.

  In addition, by utilizing a light-transmitting veneer, forming the veneer layer by laminating the veneer on the surface of the translucent substrate, and irradiating light from the light source on the back side of the substrate from the surface of the veneer layer, When the light source is turned off, it appears to be a normal wood-grained panel, but when the light source is turned on, there has been proposed a structure in which the grain of the projecting plate layer is raised to appear (for example, see Patent Documents 4 to 8).

In addition, it has been proposed that a pattern layer in which a pattern is drawn is arranged between the veneer layer and the light source, and that the pattern appears on the surface of the veneer layer like a shadow (see, for example, Patent Documents 5 and 7 ). .

JP 2003-109414 A Utility Model Registration No. 315311 JP 2002-144383 A JP-A-8-267667 JP 2002-205500 A JP 2009-80981 A JP 2009-160819 A JP 2010-180563 A

  However, in all of the above-mentioned conventional patent documents, the translucency of the veneer layer made of a thin wood single plate is used, the light from the light source is transmitted through the veneer layer and radiated to the surface, or the pattern is applied to the surface. However, the translucency of the veneer layer was low, and it was difficult to make the pattern clearly and clearly appear on the surface. In the meantime, in order to increase translucency, the thickness of the protruding plate layer may be reduced, but there is a limit to this.

  Further, if the pattern is made to appear on the surface side by the light from the light source on the back side, there is a problem that even when there is no light from the light source, the pattern is exposed to the surface side, resulting in an unnatural appearance.

  The present invention has been made in view of such a point, and an object of the present invention is to improve the structure of the wooden decorative material, so that when the light source is turned off, the color pattern is not exposed to the surface side, and the normal wooden An object of the present invention is to obtain a light-emitting cosmetic structure that exhibits the appearance of a decorative material, while the light source is turned on, and the color pattern appears clearly and clearly on the surface together with the grain.

  In order to achieve the above object, in the present invention, a laminated body having a veneer layer on the surface and a light source disposed on the back side of the laminated body is used, and the veneer layer on the surface of the laminated body is made of a thin wood single plate. It is assumed that the resin is impregnated with WPC (Wood Plastic Combination). At the same time, a concealing layer for concealing the color pattern of the color pattern layer from the surface when there is no light from the light source is arranged between the protruding plate layer and the color pattern layer on the back side.

Specifically, in the first invention, the light-emitting decorative structure is disposed on a veneer layer made of a light-transmitting wood thin single plate impregnated with a resin and subjected to WPC treatment, and on the back side of the veneer layer. And a laminated body including a translucent color pattern layer disposed on the back side of the hiding layer and having a predetermined color pattern, and disposed on the back side of the laminated body, A light source for causing the color pattern of the color pattern layer to appear on the surface side of the laminate is provided. The concealing layer conceals the color pattern of the color pattern layer from the surface of the laminate so that the color pattern does not appear on the surface of the laminate when there is no light from the light source from the back side of the laminate. When there is light from the light source from the back side of the body, it has translucency to such an extent that the color pattern of the color pattern layer appears on the surface of the laminate. The color pattern of the color pattern layer may be a picture only, a color only, or a combination of a color and a picture.

  In the first invention, the light emitting decorative structure has a laminate including a veneer layer, a concealing layer, and a color pattern layer, and the veneer layer is WPC treated by impregnation with a resin and has a translucent wood thin unit. Since it consists of a board, the high translucency is acquired even if it does not make the thickness of the thin single board used as a protrusion board layer extremely thin. Therefore, when light from the light source is irradiated from the back side of the laminated body, the color pattern of the colored pattern layer appears clearly and clearly on the surface side of the laminated body in addition to the wood grain pattern of the thin wood veneer surface. To do.

Further, the concealing layer of the laminate conceals the color pattern of the color pattern layer from the surface of the laminate so that the color pattern does not appear on the surface of the laminate when there is no light from the light source from the back side of the laminate, When there is light from the light source from the back side of the laminate, the color pattern of the color pattern layer is concealed on the surface of the laminate, and when there is light from the light source from the back side, the color pattern of the color pattern layer appears on the surface of the laminate. Since it has translucency, when there is no light from the light source from the back side of the laminate, the color pattern of the color pattern layer is concealed from the surface of the laminate, and does not appear on the surface side, and the veneer layer The wood grain pattern on the surface is exposed as it is, and a woody appearance pattern having a wood grain pattern similar to that of a normal decorative material is obtained.

  That is, the light-emitting decorative structure can have an appearance with a large difference between the state where the light from the light source is not applied from the back side of the laminate and the state where the light from the light source is applied, and the design can be enhanced.

  According to a second aspect of the present invention, in the light emitting decorative structure according to the first aspect of the present invention, the veneer layer is recessed on the surface of the wood thin veneer by deepening the spring portion of the wood thin veneer deeper than the autumn eye portion. Suppose that the uneven | corrugated | grooved part formed was formed and WPC-processed.

  According to the second aspect of the present invention, the surface of the thin wood veneer is floated to form a concave / convex portion in which the spring portion of the wood thin veneer is recessed deeper than the autumn portion, and the surface is impregnated with resin to form a WPC. Since it is processed, the resin is impregnated not only in the spring part thinned by the concave part but also in the thick autumn part by the convex part, and a veneer layer having high translucency can be easily obtained.

  According to a third invention, in the light emitting decorative structure according to the first or second invention, a translucent reinforcing layer is provided inside or on the front and back sides of the laminate.

  According to a fourth aspect, in the light emitting decorative structure according to the third aspect, the reinforcing layer is provided between the veneer layer and the concealing layer.

  According to a fifth aspect, in the light emitting decorative structure according to the third aspect, the reinforcing layer is provided between the concealing layer and the color pattern layer.

  According to a sixth aspect, in the light emitting decorative structure according to the third aspect, the reinforcing layer is provided on the back surface of the color pattern layer.

  According to a seventh aspect, in the light emitting decorative structure according to the third aspect, the reinforcing layer is formed of a concealing layer.

  According to an eighth aspect, in the light emitting decorative structure according to the third aspect, the reinforcing layer is composed of a color pattern layer.

  In these 3rd-8th invention, since the reinforcement layer which has translucency is provided in the inside or front and back side of a laminated body, a laminated body can be kept at predetermined intensity | strength. Therefore, for example, even if the thickness of the veneer layer (woody thin single plate) is thin, the handleability and transportability of the laminate can be improved. In addition, when the surface of the protruding plate layer is floated, it is not necessary to stick the laminated body to another support to support the floating as in the case where there is no reinforcing layer, and it can be directly flowed to the production line.

  According to a ninth aspect, in the light emitting decorative structure according to any one of the third to eighth aspects, the layers from the veneer layer to the reinforcing layer are laminated and integrated.

  In this ninth invention, since the layers from the protruding plate layer to the reinforcing layer are laminated and integrated, the protruding plate layer can always be reinforced by the reinforcing layer, and the handleability and transportability of the laminate are improved, Can be facilitated.

  In a tenth invention, in the light emitting decorative structure according to any one of the first to ninth inventions, the color pattern layer is made of a paper layer having a color pattern printed on the reverse side.

  In an eleventh aspect of the invention, in the light emitting decorative structure according to the tenth aspect of the invention, the paper layer is reversely printed on one side so that the color pattern does not reach the other side. The printed surface is the back side, and the other surface opposite to the printed surface is the front side.

  In these tenth and eleventh inventions, the color pattern can be easily formed because the color pattern of the color pattern layer is formed simply by reversing the color pattern on the back surface of the paper layer.

  In the twelfth invention, in the light emitting decorative structure according to the third invention, the reinforcing layer is provided on the surface of the veneer layer.

  Also in the twelfth aspect, the laminate can be maintained at a predetermined strength. For example, when the surface of the projecting plate layer is floated, it is not necessary to stick the laminated body to another support to support the floating as in the case where there is no reinforcing layer, and it can be directly flowed to the production line.

  In the thirteenth invention, in the light emitting decorative structure according to the twelfth invention, the veneer layer is exchangeable.

  In the fourteenth invention, in the light emitting decorative structure according to the twelfth invention, the color pattern layer is exchangeable.

In the fifteenth aspect, in the light emitting decorative structure according to the twelfth aspect, the veneer layer and the color pattern layer are exchangeable.

  In these thirteenth to fifteenth inventions, at least a part of the layers of the laminate can be exchanged for other layers, and thus the protrusions appearing on the laminate surface by exchanging the layers as necessary. The wood grain pattern of the layer and the color pattern of the color pattern layer can be easily changed.

  In a sixteenth invention, in the light-emitting decorative structure according to any one of the first to fifteenth inventions, the concealing layer is a liquid crystal layer.

  In a seventeenth invention, in the light-emitting decorative structure according to any one of the first to fifteenth inventions, the concealing layer is made of a heat-sensitive resin whose translucency and color change according to temperature. .

  In an eighteenth invention, in the light-emitting decorative structure according to any one of the first to fifteenth inventions, the concealing layer is made of a phase change material (PCM) whose translucency changes according to temperature. To do.

  In these sixteenth to eighteenth inventions, it is possible to obtain an optimal concealing layer that effectively exhibits the effects of the invention.

  In a nineteenth aspect of the invention, in the light emitting decorative structure according to the second aspect of the invention, the veneer layer has a smooth surface with a concave portion on the surface of the thin wood veneer filled with a transparent resin.

  In the nineteenth aspect, since the concave portion on the surface of the protruding plate layer is filled with the transparent resin to form a smooth surface, a laminate having a smooth surface can be obtained.

  In a twentieth invention, in the light emitting decorative structure according to any one of the first to nineteenth inventions, the light source is an organic EL sheet.

  In the twentieth aspect of the invention, a light source that is thin and suitable for a light emitting decorative structure can be obtained.

  In a twenty-first aspect, in the light emitting cosmetic structure according to any one of the first to twentieth aspects, the color pattern layer is formed with a plurality of different colors on the color pattern layer, while the light source is A plurality of colors that are the same as or approximate to each color of the color pattern can be developed, and the color pattern that appears on the surface of the laminate is changed by changing the color of the light source.

  In the twenty-first aspect, the light source can be colored in a plurality of colors that are the same as or approximate to each color of the color pattern. Therefore, when the color of the light source is changed, the color pattern is the same as or similar to the light color of the light source. The colored part disappears and appears on the surface of the laminate. This makes it possible to change the color pattern that appears on the laminate surface side.

  In a twenty-second invention, in the light-emitting decorative structure according to any one of the first to twenty-first inventions, the light source is housed on the back side of the laminate and sealed against light at a portion other than the laminate. A light source housing part is formed.

  In the twenty-second aspect, since the light source housing portion on the back side of the laminate is sealed against light at a portion other than the laminate on the front side, when the light source is not lit, the concealment layer in the laminate The portion on the back side (including the color pattern layer) can be made difficult to see from the surface of the laminate, and the color pattern of the color pattern layer can appear on the surface of the laminate only when the light source is turned on.

  In a bed according to a twenty-third aspect, the light-emitting decorative structure according to any one of the first to twenty-second aspects is provided on at least one of a headboard or a footboard.

  According to a twenty-fourth aspect, in the bed according to the twenty-third aspect, an attachment portion is formed in which at least a part of the surface of the headboard or the footboard on the mattress side is partially recessed, and the attachment It is assumed that the light emitting decorative structure is applied to the part with the veneer layer positioned on the mattress side.

  In the twenty-third and twenty-fourth inventions, when the light source is turned on, the color pattern comes out together with the grain pattern on the surface of the headboard or footboard, and a bed with high design is obtained.

  In the table according to the twenty-fifth aspect of the invention, the light-emitting decorative structure according to any one of the first to twenty-second aspects of the invention is provided on the top plate.

  In the twenty-fifth aspect, when the light source is turned on, a color pattern comes to emerge along with the grain pattern on the surface of the top board, and a table with high design is obtained.

  In the staircase according to the twenty-sixth invention, the light-emitting decorative structure according to any one of the first to twenty-second inventions is constructed on the kick board.

  In the twenty-sixth aspect, when the light source is turned on, a color pattern appears on the surface of the kick plate together with the wood grain pattern, and a stair that has high design and bright feet and can contribute to the safety of walking.

  In an interior decoration light-emitting structure according to a twenty-seventh aspect, the light-emitting decorative structure according to any one of the first to twenty-second aspects is applied to at least one of a floor surface, a wall surface, and a ceiling surface of a room. It shall be.

  In the twenty-seventh aspect, when the light source is turned on, a color pattern comes to emerge along with the grain pattern on at least one of the floor surface, wall surface, and ceiling surface of the room, and an indoor surface with high design is obtained.

  In the twenty-eighth invention, the light emitting decorative structure according to any one of the first to twenty-second inventions is provided between the fields.

  In the twenty-eighth aspect of the invention, when the light source is turned on, the color pattern comes out together with the grain pattern on the surface of the space, and a space with high design is obtained.

As described above, according to the first invention, a veneer layer made of a thin wood single plate having translucency that has been WPC-treated by impregnation with a resin, and a concealing layer disposed on the back side of the veneer layer, A laminate including a translucent color pattern layer disposed on the back side of the masking layer and having a predetermined color pattern is provided, and the color pattern of the color pattern layer is laminated on the back side of the laminate. A light source that appears on the surface side is arranged, and the concealing layer conceals the color pattern of the color pattern layer so that it does not appear from the surface of the laminate to the surface of the laminate when there is no light from the light source. In some cases, the color pattern layer was so light-transmitting that the color pattern appeared on the surface of the laminate. This makes it possible to increase the translucency of the veneer layer without extremely reducing the thickness of the thin single plate that becomes the veneer layer, and the color pattern of the color layer when there is no light from the light source. Is concealed from the surface of the laminate, and a woody appearance pattern having a grain pattern similar to that of a normal decorative material is obtained. On the other hand, when light from a light source is irradiated, the color pattern of the color pattern layer is It appears clearly and clearly on the surface side in addition to the wood grain pattern on the surface of the thin wood veneer, and thus has an appearance with a large difference between the state where light from the light source is not applied and the state where the light is applied, A light-emitting decorative structure with high designability is obtained.

  According to the second aspect of the invention, the protrusion layer is formed by a WPC treatment by forming an uneven portion in which the spring portion of the wood thin veneer is recessed deeper than the autumn eye portion by floating processing on the surface of the wood thin veneer. As a result, the resin is impregnated not only in the spring portion thinned by the recesses on the surface of the thin wood veneer, but also in the thick autumn eye portion by the protrusions, so that a highly translucent veneer layer can be easily obtained. .

  In 3rd invention, the reinforcement layer which has translucency was provided in the inside or front and back side of the laminated body. In the fourth invention, the reinforcing layer is provided between the veneer layer and the concealing layer. In the fifth invention, the reinforcing layer is provided between the concealing layer and the color pattern layer. In the sixth invention, the reinforcing layer is provided on the back surface of the color pattern layer. In the seventh invention, the reinforcing layer is made of a concealing layer. In the eighth invention, the reinforcing layer is composed of a color pattern layer. According to these 3rd-8th invention, since the reinforcement layer which has translucency is provided in the inside or front and back side of a laminated body, a laminated body can be maintained to predetermined intensity | strength. Therefore, even if the thickness of the veneer layer is thin, the handleability and transportability of the laminate can be improved, and when the surface of the veneer layer is floated, the laminate can be separated as if there is no reinforcing layer. It is not necessary to stick to and support the support body and float it, and it can be flowed to the production line as it is.

  According to the ninth invention, the layers from the protruding plate layer to the reinforcing layer are laminated and integrated, whereby the protruding plate layer is always reinforced by the reinforcing layer, thereby improving the handleability of the laminate and facilitating manufacturing. it can.

  In the tenth invention, the reinforcing layer as the color pattern layer is made of a paper layer having the color pattern printed on the reverse side. In the eleventh aspect of the invention, the paper layer is made of paper that is reversely printed so that the color pattern does not reach the other surface on the printed surface, which is one surface, the printed surface is the back side, and the other surface is It was assumed that it was arranged to be on the front side. According to the tenth and eleventh inventions, the color pattern can be easily formed because the color pattern of the color pattern layer is formed simply by reversing the color pattern on the back surface of the paper layer.

  According to the twelfth aspect, the laminated body can be maintained at a predetermined strength by providing the reinforcing layer on the surface of the protruding plate layer.

In the thirteenth invention, the veneer layer can be exchanged. In the fourteenth invention, the color pattern layer can be exchanged. In the fifteenth aspect, the veneer layer and the color pattern layer can be exchanged. According to these thirteenth to fifteenth inventions, since at least a part of the layers of the laminate can be exchanged, the grain pattern or color of the veneer layer appearing on the laminate surface by exchanging the layers as necessary. The color pattern of the pattern layer can be easily changed.

  In the sixteenth invention, the masking layer is a liquid crystal layer. In the seventeenth invention, the concealing layer is made of a heat-sensitive resin whose translucency and color change according to the temperature. In the eighteenth invention, the concealing layer is made of phase change material (PCM) whose translucency changes according to temperature. According to these sixteenth to eighteenth inventions, it is possible to obtain an optimal concealing layer that effectively exhibits the effects of the invention.

  According to the nineteenth aspect of the present invention, the veneer layer has a smooth surface by filling the recesses on the surface of the thin wood veneer with the transparent resin to form a smooth surface.

  According to the twentieth invention, by using an organic EL sheet as the light source, a light source that is thin and suitable for a light-emitting decorative structure can be obtained.

  According to the twenty-first aspect, while the color pattern is formed with a plurality of different colors on the color pattern layer, the light source can be colored in a plurality of colors that are the same as or similar to the colors of the color pattern. By changing the color pattern that appears on the laminate surface side by changing the color of the light source, by changing the color of the light source, the part of the color that is the same as or close to the light color of the light source disappears in the color pattern. Thus, the color pattern appearing on the surface of the laminated body and thus appearing on the surface side of the laminated body can be changed.

  According to the twenty-second invention, by forming a light source accommodating portion sealed against light at a portion other than the laminated body on the back side of the laminated body, when the light source is not lit, than the concealing layer in the laminated body The part on the back side is made difficult to see from the surface of the laminate, and the color pattern of the color pattern layer can appear on the surface of the laminate for the first time by turning on the light source.

  In the twenty-third aspect, the light emitting decorative structure is provided on at least one of the headboard or the footboard of the bed. In the twenty-fourth aspect of the invention, the mounting portion is formed to be recessed in at least one mattress side surface of the headboard or the footboard, and the light emitting decorative structure is positioned on the mounting portion with the protruding plate layer positioned on the mattress side. I made it. According to the twenty-third and twenty-fourth inventions, a bed having high design properties can be obtained.

  According to the twenty-fifth invention, a table with high designability can be obtained by providing the light emitting decorative structure on the top plate of the table.

  According to the twenty-sixth aspect of the present invention, a stair that can contribute to the safety of walking with a high design and a bright foot is obtained by constructing the luminous decorative structure on the stair kick plate.

  According to the twenty-seventh aspect of the invention, the interior surface with high designability can be obtained by constructing the light emitting decorative structure on at least one of the floor surface, wall surface and ceiling surface of the room.

  According to the twenty-eighth aspect, by applying the light emitting decorative structure between the columns, a high design space can be obtained.

1 is a cross-sectional view of a laminate according to Example 1. FIG. FIG. 2 is a view showing the surface of the laminate. FIG. 3 is a view showing the back surface of the laminate. FIG. 4 is a view corresponding to FIG. 2 showing a state in which a color pattern appears on the surface when light is applied from the back side of the laminate. FIG. 5 is an enlarged cross-sectional view of the laminate. FIG. 6 is a diagram showing a manufacturing process of the laminated body according to Example 1. FIG. 7 is a view corresponding to FIG. FIG. 8 is a diagram illustrating a manufacturing process of the laminated body according to Example 2. FIG. 9 is a view corresponding to FIG. FIG. 10 is a view corresponding to FIG. FIG. 11 is a view corresponding to FIG. FIG. 12 is a perspective view showing a bed provided with the light-emitting decorative structure according to Embodiment 1 of the present invention. FIG. 13 is a view corresponding to FIG. 12 showing a state in which the light source is turned on and the color pattern appears on the surface of the headboard. 14 is a sectional view taken along line XIV-XIV in FIG. FIG. 15 is an enlarged cross-sectional view showing a main part of the luminous decorative structure. FIG. 16 is a view corresponding to FIG. 12 showing the bed provided with the light emitting decorative structure according to the second embodiment. FIG. 17 is a view corresponding to FIG. 16 showing a state in which the light source is turned on and the color pattern appears on the surface. 18 is a cross-sectional view taken along line XVIII-XVIII in FIG. FIG. 19 is a perspective view showing a table provided with a light emitting decorative structure according to the third embodiment. 20 is an enlarged sectional view taken along line XX-XX in FIG. FIG. 21 is a diagram showing the surface of the laminate in the light-emitting decorative structure assembled on the top surface of the table top. FIG. 22 is a diagram showing the color pattern of the laminate in the light-emitting decorative structure. FIG. 23 is a cross-sectional view of the laminate in the light-emitting decorative structure. FIG. 24 is a diagram illustrating a state in which a color pattern appears on the surface by switching between a light-off state and a light-on state of the light source. FIG. 25 is a view corresponding to FIG. FIG. 26 is a side view showing a staircase provided with a light-emitting decorative structure according to the fifth embodiment. FIG. 27 is an enlarged cross-sectional view showing a main part of the stairs. FIG. 28 is a perspective view illustrating a floor surface, a wall surface, and a ceiling surface of a room provided with the light emitting decorative structure according to the sixth embodiment. FIG. 29 is a view corresponding to FIG. 28 showing a state where the light source is turned on. FIG. 30 is a cross-sectional view showing the construction structure of the luminous decorative structure. FIG. 31 is a diagram illustrating a space between the columns provided with the light-emitting decorative structure according to Embodiment 7 together with a ridge. 32 is an enlarged sectional view taken along line XXXII-XXXII in FIG.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. The following description of the preferred embodiments is merely exemplary in nature and is in no way intended to limit the invention, its application, or its application.

[Embodiment 1]
12 to 15 show Embodiment 1 of the present invention, in which the light-emitting decorative structure B is assembled and fixed to the head board 28 of the bed 27. FIG. The light-emitting decorative structure B according to Embodiment 1 is a laminate in which a laminate 11 serving as a translucent cosmetic material is disposed on the back side of the laminate 11, and a color pattern 7 of a color pattern layer 6 described later in the laminate 11 is laminated. 11 is provided with a light source 41 that appears on the surface side.

  Prior to the description of the light emitting decorative structure B, the laminate 11 will be described in detail.

(Example 1 of laminated body)
As shown in FIGS. 1 to 5, the laminated body 11 is disposed on the rear surface side of the projecting plate layer 1, the concealing layer 5 disposed on the rear surface side of the projecting plate layer 1, and a predetermined surface. The color pattern layer 6 on which the color pattern 7 (see FIG. 3) is drawn and the surface coat layer 9 (see FIG. 5) formed on the surface of the protruding plate layer 1 are laminated and integrated.

(Veneer layer)
The protruding plate layer 1 is made transparent by performing a WPC process for impregnating a resin to a thin wood veneer and has translucency. That is, as shown in FIG. 5 in an enlarged manner, the veneer layer 1 is formed by subjecting the surface of the thin wood veneer to a floating process so that the soft spring part of the veneer is recessed deeper than the hard autumn part. The spring part is a concave part 2a and the concave part 2 is formed with a convex part 2b and the autumn part is formed by WPC treatment. The autumn part (convex part 2b) is the spring part (concave part 2a) on the surface. A pattern of wood grain (wood) that is darker than that (in FIG. 2, the autumn part is indicated by a line) is formed.

  The woody thin veneer forming the veneer layer 1 is made of a natural wood thin veneer, and the tree species is not limited. For example, hard tree species such as oak, birch, beach and cherry, and soft tree species such as cedar, tsuga, hinoki and sawawagurumi are used.

  Here, the resin impregnated in the wood thin veneer will be described in detail. As this resin, for example, two resins of an impregnation resin and a colored filling resin are used. Both the impregnating resin and the colored filling resin have both active energy ray curing characteristics and moisture curing characteristics. For this reason, compared with resin which has only an active energy ray hardening characteristic, resin can be hardened instantaneously by irradiation of an active energy ray.

  Both resins are mainly composed of oligomers or polymers such as polyester acrylates, epoxy acrylates, urethane acrylates, polyether acrylates, or the like obtained by adding a reactive monomer to a mixture of them. Furthermore, both resins are made by adding 1% by mass or more and 15% by mass or less of polyisocyanate with respect to the main component.

  The oligomer, polymer, and reactive monomer used for both resins may be those generally used as resins having active energy ray curing characteristics. The following are mentioned as an example of the reactive monomer used for both resin.

  Examples of monofunctional monomers include lauryl acrylate, 2-ethylhexyl acrylate, 2-hydroxyethyl acrylate, 1,6-hexanediol monoacrylate, dicyclopentadiene acrylate, 2-hydroxylpropyl acrylate, phenoxydiethylene glycol acrylate, isobornyl acrylate , Β-carboxyethyl acrylate, acryloyl morpholine, 2-hydroxyethyl acryloyl phosphate, tetrahydrofurfuryl acrylate, N, N-diethylaminoethyl acrylate, N, N-dimethylaminoethyl acrylate, glycidyl acrylate, benzyl acrylate and the like.

  Examples of bifunctional monomers include ethylene glycol dimethacrylate, diethylene glycol diacrylate, diethylene glycol dimethacrylate, triethylene glycol diacrylate, triethylene glycol dimethacrylate, polyethylene glycol diacrylate, polyethylene glycol dimethacrylate, dipropylene glycol diacrylate. Acrylate, dipropylene glycol dimethacrylate, tripropylene glycol diacrylate, tripropylene glycol dimethacrylate, polypropylene diacrylate, polypropylene dimethacrylate, 1,6-hexanediol diacrylate, 1,4-butanediol diacrylate, 1 , 4-Butanediol dimethacrylate, neopentylglyco Diacrylate, neopentyl glycol dimethacrylate, 1,9-nonanediol diacrylate, 1,9-nonanediol dimethacrylate and the like.

  Examples of trifunctional monomers include trimethylolpropane triacrylate, trimethylolpropane trimethacrylate, ethoxylated trimethylolpropane triacrylate, ethoxylated trimethylolpropane trimethacrylate, pentaerythritol triacrylate, pentaerythritol trimethacrylate, glycerin propoxy A triacrylate etc. are mentioned.

  Examples of the tetrafunctional or higher functional monomer include pentaerythritol tetraacrylate, ethoxylated pentaerythritol tetraacrylate, propoxylated pentaerythritol tetraacrylate, ditrimethylolpropane tetraacrylate, dipentaerythritol hexaacrylate, and the like.

  Moreover, it is preferable that an isocyanate type compound is added to both resin. This isocyanate compound absorbs moisture in the air and contributes to moisture curing of both resins. For this reason, the adhesiveness to the woody thin single board of both resin can be improved more.

  Specific examples of isocyanate compounds include isocyanate monomers such as hexamethylene diisocyanate, isophorone diisocyanate, tolylene diisocyanate, diphenylmethane diisocyanate, xylylene diisocyanate, norbornene diisocyanate, and biuret, isocyanurate, and trimethylolpropane adducts. And the like, and block bodies of these isocyanate monomers or polyisocyanate derivatives. Furthermore, it is preferable to use a non-yellowing type or a hardly yellowing type isocyanate compound. These isocyanate compounds are used alone or in combination.

  Further, a commonly used catalyst such as a tin compound, a zinc compound, or an amine compound may be added to both resins.

  Specifically, the above impregnating resin is applied to the entire surface of the blasted wood thin veneer. The impregnating resin is applied using a sponge roll coater, a natural reverse coater, a flow coater or the like. In this way, since the impregnating resin is applied to the entire surface of the wood thin veneer that has been subjected to blasting to give fine scratches and improved impregnation, the impregnation resin can penetrate into the inside of the wood thin veneer. it can.

  The impregnating resin is preferably a resin having a low viscosity and a high impregnation property. Specifically, the impregnating resin preferably has a viscosity of 100 Pa · s or less when applied to the surface of a thin wood veneer. Thus, the impregnation property can be further improved by making the impregnating resin have a low viscosity. The impregnating resin is adjusted so as to have the above-mentioned viscosity by being diluted with the above-described monomer or heated. Also, for example, the wood thin veneer is heated in advance so that the surface temperature of the wood thin veneer is 40 ° to 50 °, and the impregnating resin is applied at a temperature 10 ° to 20 ° lower than the surface temperature. By doing so, the impregnation property of the impregnating resin can be further improved.

  In order to harden or semi-harden the impregnating resin, active energy rays are irradiated from the surface side of the thin wood veneer. Ultraviolet rays or electron beams are used for the active energy rays.

  When the active energy ray is ultraviolet light, a photopolymerization initiator is added to the impregnating resin. As the photopolymerization initiator, commonly used radical reaction type acetophenone-based, benzophenone-based, benzyl-based, benzoin-based carbonyl compounds, tetraalkylthiuram monosulfide, thioxanthone and other sulfur compounds are used alone or in combination. You may mix and use. However, in order to accelerate the curing of the impregnated resin, those having higher reactivity with respect to ultraviolet rays than the above general photopolymerization initiator are preferable.

  Specifically, as the photopolymerization initiator, the impregnating resin contains bisacylphosphine oxide in an amount of 0.1% by mass to 1.5% by mass, or monoacylphosphine oxide in an amount of 0.5% by mass to 5%. It is preferable to contain 0.0 mass% or less. Bisacylphosphine oxide or monoacylphosphine oxide has an absorption maximum at a long wavelength in which the wavelength region of ultraviolet rays is around 350 nm to 400 nm. Therefore, the impregnating resin 8 can be cured more effectively by using a light emission method having an emission spectrum in a long wavelength region of 350 nm or more and 400 nm or less as a light source that emits ultraviolet rays. Specifically, a discharge lamp type metal halide lamp, an electrodeless type D bulb, a V bulb, a Q bulb, an M bulb, a pulse UV method, or the like is used.

  Further, when the active energy ray is ultraviolet light, an auxiliary agent such as a sensitizer, a light stabilizer, an ultraviolet absorber, or a storage stabilizer may be added to the impregnating resin. Further, coloring may be performed by adding a dye, a pigment or the like to the impregnated resin.

  And the floating process for forming the concavo-convex portion 2 on the surface of the veneer may brush the surface of the veneer, but shot blasting improves the resin impregnation and improves the transparency. It is preferable.

(Hidden layer)
The concealing layer 5 is light-transmitting to such an extent that the color pattern 7 of the color pattern layer 6 is concealed from the surface of the laminate 11 when light from a light source 41 described later is not irradiated from the back side of the laminate 11. When the light from the light source 41 is irradiated, the color pattern 7 of the color pattern layer 6 appears on the surface of the laminate 11.

  This concealing layer 5 is a sheet-like material, for example, a sheet-like material such as a paper, a plastic sheet, a laminate such as a poly sand paper obtained by laminating these, or a layer having a certain thickness is formed with an adhesive. Also good.

  In addition, the concealing layer 5 may be a liquid crystal layer, a heat-sensitive resin whose translucency and color change according to temperature, and a phase change material (PCM) whose translucency changes according to temperature.

  When the concealing layer 5 is composed of a liquid crystal layer, the translucency of the liquid crystal layer can be adjusted by changing the voltage applied to the liquid crystal layer, and the concealing state of the color pattern layer 6 can be controlled from the outside.

  Further, when the concealing layer 5 is a heat-sensitive resin, for example, heating of the concealing layer 5 of the light source 41 that generates heat is disposed on the back side, and the temperature of the heat-sensitive resin is, for example, 25 to 50 ° C. By raising the temperature to a predetermined temperature, the light-transmitting property (transparency) of the heat-sensitive resin is increased, the color is lightened, and the color pattern 7 of the color pattern layer 6 may be exposed.

  Furthermore, when the concealing layer 5 is a phase change material, the temperature of the PCM is raised to, for example, 25 to 50 ° C. by heating by the light source 41 disposed on the back side, so that the PCM reaches the melting point and the solid becomes a liquid. By changing, the translucency (transparency) is made higher. For example, n-octadecane or n-hexadecane is used as the PCM. This normal paraffin has a melting point of 23 to 28 ° C., basically becomes a solid at a temperature lower than the melting point, and becomes a liquid at a temperature higher than the melting point. The normal paraffin as the latent heat storage material is, for example, sealed in a transparent container such as a vinyl pack, or a microcapsule sealed in a transparent resin shell is mixed with a resin and molded into a sheet, etc. Are preferably used.

  As latent heat storage materials other than normal paraffin, inorganic hydrate salts (calcium chloride hexahydrate, sodium sulfate decahydrate, etc.), fatty acids (palmitic acid, myristic acid, etc.), aromatic hydrocarbon compounds (benzene, p-xylene, etc.), ester compounds (isopropyl palmitate, butyl stearate, etc.), alcohols (stearyl alcohol, etc.), polyalkylene glycols, etc. can be used, and are selected as appropriate depending on the temperature emitted by the light source disposed inside. do it.

  As a method for forming the concealing layer 5 having a certain thickness with an adhesive, an adhesive having a predetermined thickness (10 to 200 μm, preferably 30 μm to 75 μm) is applied to the surface of the base material, and half-applied by means such as ultraviolet irradiation or thermosetting. A method of curing and securing a predetermined thickness, placing the surface single plate, and stacking and integrating by means of hot pressure, cold pressure or the like is suitably performed.

  At this time, in order to use the adhesive layer as the concealing layer 5, the adhesive itself may be colored using a dye-based colorant. The adhesive itself may be transparent and a pigment-based colorant may be added. Furthermore, instead of the colorant, a thermosensitive resin or a microencapsulated PCM material may be used.

  Thus, when the concealing layer 5 is comprised with a heat sensitive resin or phase change material, it is necessary to use the light source 41 (for example, an incandescent lamp, a fluorescent lamp, etc.) which generate heat | fever for the heating.

(Color pattern layer)
The color pattern layer 6 is made of, for example, paper or a resin sheet. The color pattern layer 6 has translucency, and a predetermined color pattern 7 is formed on the color pattern layer 6. The color pattern 7 is a photograph, character, or other desired pattern. The color pattern 7 of the color pattern layer 6 may be a pattern only, a color only, or a combination of a color and a pattern.

  More specifically, when paper is used as the color pattern layer 6, as shown in FIG. 3, the color pattern 7 (in the illustrated example, “Kanji” and its photograph) is printed in reverse on the back side of the paper. . That is, the paper layer as the color pattern layer 6 is a paper in which the color pattern 7 is reversely printed on one side so that the color pattern 7 does not reach the other side due to ink permeation or the like. The printing surface is the back side, and the other surface on the opposite side to the printing surface is arranged so that the surface on which nothing is printed is the front side. In this case, the color pattern 7 formed on the color pattern layer 6 is transmitted through the surface in a mirror-inverted manner due to the transmission of light from the back side.

  The color pattern layer 6 does not necessarily need to invert the color pattern 7. When the color pattern 7 is formed toward the surface, the color pattern 7 that is not inverted is used. In this case, the color pattern 7 formed on the color pattern layer 6 is transmitted through the front surface in the printed form as a result of the transmission of light from the back side.

  As another example, the color pattern layer 6 is made of, for example, paper, a resin sheet, glass, or the like, and the color pattern layer 6 and the concealing layer 5 may be integrally provided, or the color pattern layer 6 and a reinforcing layer 16 described later. May be provided integrally with each other, or the color pattern layer 6, the hiding layer 5, and the reinforcing layer 16 may be provided separately.

  For example, when the color pattern layer 6 and the concealing layer 5 are integrally provided, paper having an ink receiving layer on the surface may be used, and ink jet printing may be performed on the ink receiving layer. In this case, paper having a predetermined thickness may be used, and a layer through which ink is not transmitted may be used as the concealing layer 5 by ink-jet printing so that the ink does not transmit to the back side.

  In addition, a color pattern 7 is printed on one side of a so-called poly sand paper or the like in which a resin sheet is integrated with heat and pressure between two sheets of paper, and the printed paper layer is the color pattern layer 6 and the unprinted paper The layer may be the masking layer 5. In this case, since there is no fear that the ink permeates through the back side, a stable quality concealment performance can be realized.

  Further, for example, when the color pattern layer 6 and the concealing layer 5 are provided integrally, a transparent glass or acrylic resin may be arranged in a stained glass manner, or the color pattern 7 may be provided directly on the glass surface by printing or the like. Good.

(Surface coat layer)
The surface coat layer 9 is formed on the surface of the veneer layer 1 that has been floated. The surface coat layer 9 is made of, for example, an acrylic transparent resin paint or a urethane transparent resin paint.

  As shown in FIG. 2, when the light from the light source 41 is not applied to the laminated body 11 from the back side (the back side of the laminated body 11), the colored pattern 7 of the colored pattern layer 6 is concealed by the concealing layer 5. As shown in FIG. 4, when the light of the light source 41 is applied from the back side of the laminated body 11, the color pattern layer is exposed to the light. 6 color patterns 7 appear on the surface side of the laminate 11 in addition to the grain pattern of the surface of the veneer layer 1 (woody thin single plate).

(Method for producing the laminate of Example 1)
An example of the manufacturing method of the laminated body 11 will be described with reference to FIG. 6. First, in the paper adsorption step, as shown in FIG. 6A, a plate-like base material 14 having adsorbability by the adsorption layer 14 a on the surface. The paper or the like on which the color pattern 7 is formed to become the color pattern layer 6 is adsorbed on the surface. As the adsorption layer 14a, “AL sheet” (trade name, manufactured by Zeon Kasei Co., Ltd.) or the like is used. Moreover, it can adhere | attach to the film which has a mold release layer, and can be made to peel in the last process. As the base material 14, for example, “Daicel Value Coating T789” (trade name, manufactured by Daicel Value Coating Co., Ltd.) is used.

  Next, in the laminating step, as shown in FIG. 6 (b), an adhesive mixed with a pigment-based colorant is applied to the surface of the color pattern layer 6 (paper), semi-cured, and then on the surface. A thin wood veneer is stuck and these are laminated and integrated to form a laminate 11. Thus, the paper becomes the color pattern layer 6, the adhesive becomes the concealment layer 5, and the wood thin veneer becomes the veneer layer 1.

  In the next unevenness forming step, as shown in FIG. 6C, the surface of the veneer layer 1 (wood thin veneer) is shot blasted, and the spring portion of the wood thin veneer is on the surface. The concavo-convex portion 2 including the concave portion 2a and the convex portion 2b, which is recessed deeper than the portion, is formed. Blasting is a technique in which hard blasting abrasives, which are fine particles, are made to collide with the surface of the veneer layer 1 (woody thin veneer) to make fine scratches on the surface of the spring and autumn parts. .

  At that time, since the base material 14 is provided on the back side of the color pattern layer 6 of the laminate 11 including the protrusion layer 1, the hiding layer 5 and the color pattern layer 6, and the protrusion plate layer 1 is supported by the base material 14, Even if the projecting plate layer 1 is a thin wooden thin plate, the strength of the laminate 11 is maintained at a predetermined strength by the base material 14. Therefore, when the surface of the protruding plate layer 1 is float-processed by shot blasting, it can be flowed as it is to the production line.

  The blasting abrasive used in this shot blasting process is made of, for example, glass beads, glass powder, inorganic particles such as silicon, metal particles such as alumina, hard organic particles pulverized with walnuts and peach seeds, or dry ice. Finely pulverized dry ice particles or the like are used.

  The particle size of the abrasive for blasting is preferably adjusted by a sieving method so as to be 90 μm or more and 150 μm or less. Thereby, while being able to make a fine damage | wound on the surface of a thin wood board by blasting, it can be set as the magnitude | size of the damage | wound which the above-mentioned impregnation resin tends to osmose | permeate.

  In the sieving method, sieving is performed in about 3 to 5 stages. The opening diameter of the first stage sieve is set to about 180 μm, the opening diameter of the second stage sieve is set to about 150 μm, and the opening diameter of the final stage sieve is set to about 90 μm. Thus, the blasting abrasive having a particle diameter of 90 μm or more and 150 μm or less is adjusted so as to contain about 70% or more of the whole. In addition to this, the abrasive includes a flat shape or an acute shape, or an abrasive having a particle size of 90 μm or less that cannot be passed.

  The blasting abrasive adjusted in this way is made to collide with the surface of the wood thin veneer that has been float-processed. The abrasive for blasting may be naturally dropped from the nozzle, or may be sprayed from the nozzle while applying pressure. A plurality of nozzles are arranged at arbitrary positions above the surface of the wood thin veneer so that the entire surface of the wood thin veneer is blasted.

  In general, when carrying out floating processing (surface irregularity processing), there is a method of scraping by brushing in addition to shot blasting, but when floating processing is performed by this brushing, the wood conduit is likely to be clogged. In the resin impregnation process, the impregnation of the resin is lowered and the transparency becomes insufficient. Therefore, in order to transmit the color pattern to the surface, it is necessary to scrape the wood veneer layer as thinly as possible, resulting in poor productivity. At the same time, when using a soft tree species such as cedar, eel, cypress or walnut, it will be cut evenly regardless of spring or autumn, so the range of material selection is reduced. For this reason, a floating process by shot blasting is preferable.

  Thereafter, in the resin impregnation step, as shown in FIG. 6 (d), the protrusion board layer 1 is impregnated with resin from the surface on which the concavo-convex portions 2 are formed, and then cured, so that the protrusion board layer 1 (wood thin unit) In particular, the spring part of the plate) is made transparent by WPC treatment, and the projecting plate layer 1 has translucency.

  In the next coating treatment step, as shown in FIG. 6 (e), the surface coating layer 9 is formed by coating the uneven portion 2 on the surface of the protruding plate layer 1.

  In the final base material peeling step, as shown in FIG. 6 (f), the base material 14 has other portions in the adsorption layer 14a on the surface, that is, the color pattern layer 6 (paper), the concealing layer 5 (adhesive). ), And separated from the veneer layer 1 (woody thin single plate) and the surface coat layer 9.

  As described above, the laminate 11 shown in FIG. 5 is obtained in which the veneer layer 1, the masking layer 5, and the color pattern layer 6 are laminated and integrated, and the surface coat layer 9 is formed on the surface of the veneer layer 1.

  The laminated body 11 includes a veneer layer 1 that is made transparent by performing a WPC process of impregnating a thin wood board with resin and has translucency, and a concealing layer 5 disposed on the back side of the veneer layer 1. The color pattern layer 6 disposed on the back side of the masking layer 5 and the surface coat layer 9 formed on the surface of the protruding plate layer 1 are laminated and integrated. The concealing layer 5 conceals the color pattern 7 of the color pattern layer 6 from the surface of the laminate 11 when there is no light from the light source 41 from the back side of the laminate 11, while the light source 41 from the back side of the laminate 11. Since there is translucency to the extent that the color pattern 7 of the color pattern layer 6 appears on the surface of the laminate 11 when there is light, as shown in FIG. When light from the light source 41 is not applied from the back side), the color pattern 7 of the color pattern layer 6 on the most back side is concealed by the concealment layer 5 located on the front side of the color pattern layer 6, and the color pattern 7 Does not appear on the surface of the veneer layer 1 (woody thin single plate) of the laminate 11, and the wood grain pattern on the surface of the veneer layer 1 is exposed as it is. As a result, a wooden appearance pattern having a grain pattern similar to that of a normal decorative material can be obtained.

  On the other hand, when the light from the light source 41 is applied from the back side of the laminate 11, as shown in FIG. 4, the color pattern 7 of the color pattern layer 6 causes the light-transmitting concealing layer 5 and the light-transmitting layer to be transmitted. It appears on the surface of the veneer layer 1 via the veneer veneer layer 1 (woody thin veneer). As a result, the color pattern 7 of the color pattern layer 6 appears clearly on the surface side of the laminated body 11 so as to float in addition to the wood grain pattern on the surface of the wood thin single plate. That is, in the wood grain pattern, the color pattern 7 appears strongly in the spring part (spring material, early wood material) thinned as the concave portion 2a by grinding by shot blasting, and the color of the wood grain is deep. In addition, it has an appearance that appears weakly in the autumn part (autumn material, late material) that remains thick as a convex part 2b by grinding by shot blasting.

(Example 2 of laminated body)
FIG. 7 shows Example 2 of the laminated body 11 (in the following description of each example, the same parts as those in FIGS. 1 to 6 are described with the same reference numerals), and a reinforcing layer is added.

  That is, in Example 2, similarly to Example 1, the laminated body 11 includes a veneer layer 1 made of a wood thin veneer having translucency by being impregnated with resin and subjected to WPC treatment, and the veneer layer 1. A concealing layer 5 disposed on the back surface side, and a color pattern layer 6 disposed on the back surface side of the concealing layer 5 and having a predetermined color pattern 7 formed thereon. When there is no light from the light source 41, the color pattern 7 of the color pattern layer 6 is concealed from the surface of the laminate 11, while when there is light from the light source 41 from the back side of the laminate 11, the color pattern 7 of the color pattern layer 6 is The laminate 11 has a light-transmitting property to the extent that it appears on the surface of the laminate 11, and the laminate 11 is configured such that the color pattern 7 of the color pattern layer 6 appears on the surface side by light from the back side. Yes.

  In this example, a translucent reinforcing layer 16 is provided inside the laminate 11. Specifically, the reinforcing layer 16 is provided between the hiding layer 5 and the color pattern layer 6 (on the back side of the hiding layer 5 and on the surface side of the color pattern layer 6).

  The reinforcing layer 16 is mainly for reinforcing the protruding plate layer 1 made of a thin single plate, and is made of, for example, a transparent resin plate such as an acrylic resin or a vinyl chloride resin, glass, or the like. In addition, any plate-like body having translucency may be used.

(Method for producing the laminate of Example 2)
Next, the manufacturing method of the laminated body 11 which concerns on this Example 2 is demonstrated based on FIG. First, as shown in FIG. 8 (a), the veneer layer 1 made of a thin wood single plate, the hiding layer 5 disposed on the back surface side of the veneer layer 1, and the back surface side of the hiding layer 5 are disposed. A laminated body 11 is formed by laminating and integrating the reinforcing layer 16 and the colored pattern layer 6 disposed on the back side of the reinforcing layer 16 and having the predetermined colored pattern 7 formed thereon (laminated body forming step).

  Next, as shown in FIG. 8 (b), the surface of the protruding plate layer 1 of the laminate 11 is shot blasted, and the spring part of the single plate is recessed deeper than the autumn part on the surface. 2 is formed (unevenness forming step).

  At that time, since the reinforcing layer 16 is provided on the back side of the laminated body 11, the strength of the laminated body 11 is maintained at a predetermined strength by the reinforcing layer 16. Therefore, when the surface of the protruding plate layer 1 is float-processed by shot blasting, the laminated body 11 is replaced with another support (for example, the base material 14 of the first embodiment) as in the first embodiment without the reinforcing layer 16. It is not necessary to stick to and support, and it can flow to a production line as it is.

  Further, as shown in FIG. 8C, the protruding plate layer 1 is impregnated with resin from the surface on which the uneven portion 2 is formed and the protruding plate layer 1 is impregnated with resin by the WPC treatment. (Resin impregnation step).

  Finally, as shown in FIG. 8D, the uneven portion 2 on the surface of the protruding plate layer 1 is coated (coating process).

  As described above, the laminate 11 shown in FIG. 7 is obtained in which the protruding plate layer 1, the masking layer 5, the reinforcing layer 16, and the color pattern layer 6 are laminated and integrated, and the surface coat layer 9 is formed on the surface of the protruding plate layer 1.

  In the case of Example 2, since the reinforcing layer 16 is provided in the laminated body 11, the laminated body 11 can be maintained at a predetermined strength by the reinforcing layer 16, and the laminated body 11 can be handled at the time of manufacture and use. And transportability are increased.

(Example 3 of laminated body)
FIG. 9 shows Example 3 of the laminated body 11 in which the position of the reinforcing layer 16 is changed. In the above example 2, the reinforcing layer 16 is provided between the hiding layer 5 and the color pattern layer 6, whereas in this example, the reinforcing layer 16 is provided between the protruding plate layer 1 and the hiding layer 5 (the protruding plate layer). 1 on the back surface side and the front surface side of the concealing layer 5). Other configurations are the same as those in Example 2.

(Example 4 of laminated body)
FIG. 10 shows Example 4 of the laminated body 11. In the above examples 2 and 3, the reinforcing layer 16 is provided in the laminated body 11, whereas in this example 4, the reinforcing layer 16 having translucency is provided on the back side of the laminated body 11. . Other configurations are the same as those in Example 2.

  Unlike Example 4, the reinforcing layer 16 may be provided on the front side of the protruding plate layer 1. In that case, the veneer layer 1 in the laminate 11 may be exchangeable, and only the veneer layer 1 may be exchanged to change the grain pattern of the veneer layer 1 to another.

  Further, the color pattern layer 6 may be exchangeable, and the color pattern 7 of the color pattern layer 6 can be changed to another by exchanging only the color pattern layer 6.

  Further, the veneer layer 1 to the color pattern layer 6 can be exchanged. In this way, the veneer layer 1 and the color pattern layer 6 can be exchanged at the same time, and the grain pattern of the veneer layer 1 and the color pattern 7 of the color pattern layer 6 can be changed to other ones.

  A reinforcing layer can also be provided on the surface of the laminate 11. In that case, the protruding plate layer 1, the colored pattern layer 6, or the protruding plate layer 1 to the colored pattern layer 6 of the laminate 11 can be exchangeable.

(Example 5 of laminated body)
FIG. 11 shows Example 5 of the laminated body 11. In this example, the laminated body 11 is formed by laminating and integrating the protruding plate layer 1, the hiding layer 5, the reinforcing layer 16, and the color pattern layer 6 in the same manner as in Example 2 (see FIG. 7). And unlike Example 2, the veneer layer 1 has a concave surface 2a on the surface of the thin wood veneer filled with a transparent resin 17 to be a smooth surface, on which a surface coat layer 9 is formed. Other configurations are the same as those in Example 2 (see FIG. 7).

  When manufacturing the laminated body 11 of this example, it is the same as that of Example 2 (refer FIG. 8 (a)-FIG.8 (c)) to a laminated body formation process, an uneven | corrugated formation process, and a resin impregnation process. Thereafter, the recess 2a on the surface of the protruding plate layer 1 is filled with a transparent resin 17 to make the surface of the protruding plate layer 1 a smooth surface, and then the smooth surface is coated to form the surface coat layer 9.

  Thus, the laminate 11 shown in FIG. 11 is obtained in which the veneer layer 1, the hiding layer 5, the reinforcing layer 16, and the color pattern layer 6 are laminated and integrated, and the surface coat layer 9 is formed on the smooth surface of the veneer layer 1. It is done.

  In Examples 2 to 5, the reinforcing layer 16 is provided separately from the laminated body 11, but the reinforcing layer 16 may be configured by at least one of the concealing layer 5 or the color pattern layer 6.

(Luminescent makeup structure)
Next, the light-emitting decorative structure B according to Embodiment 1 of the present invention will be described based on the above description. As shown in FIGS. 12 to 15, the light emitting decorative structure B is a combination of the laminate 11 and a light source 41, and is assembled and fixed to the head board 28 of the bed 27.

  That is, as shown in FIG. 12, the bed 27 has a front (head) headboard 28 and a rear (foot) footboard 37 with left and right side rails 38, 38 (only one is shown). A general frame structure in which a plurality of plate-like slats (not shown) are spanned between the left and right side rails 38 and 38 and a mattress 39 is placed on the slats. Has been.

  14 and 15, the head board 28 includes a head board main body 29 and a light emitting decorative structure B assembled on a rear side surface (a surface facing the foot board 37).

  On the rear surface of the headboard main body 29, a first concave portion 30 formed by recessing the rear surface of the headboard main body 29 into a rectangular shape and a central portion of the bottom surface of the first concave portion 30 are partially formed above the mattress 39. A second recess 31 that is recessed in a rectangular shape is formed in a step shape.

  The light emitting decorative structure B includes a veneer layer 1 made of a thin wooden plate having translucency by being impregnated with a resin and subjected to WPC treatment, and a concealing layer 5 disposed on the back side of the veneer layer 1. The laminate 11 includes a reinforcing layer 16 disposed on the back side of the concealing layer 5 and a colored pattern layer 6 disposed on the back side of the reinforcing layer 16 and having a predetermined colored pattern 7 formed thereon. The protruding plate layer 1, the concealing layer 5, the reinforcing layer 16, and the color pattern layer 6 are laminated and integrated.

  The veneer layer 1, the concealment layer 5, the reinforcing layer 16, and the color pattern layer 6 are the same as those of the laminate 11 (see FIG. 7) according to Example 2, and the veneer layer 1 is a surface of a thin wood veneer. The concavo-convex part 2 in which the spring part of the veneer is recessed deeper than the autumn part is formed by the floating process, and is made of a thin wooden board having translucency by being impregnated with resin and subjected to WPC treatment. Further, the concealing layer 5 conceals the color pattern 7 of the color pattern layer 6 from the surface of the laminate 11 when there is no light from the light source 41 from the back side of the laminate 11, while the light of the light source 41 from the back side of the laminate 11. In some cases, the color pattern 7 of the color pattern layer 6 is light-transmitting to the extent that it appears on the surface of the laminate 11. The protruding plate layer 1 and the concealing layer 5 are the same size as the entire head board 28 or at least the upper portion of the mattress 39, and are integrally fixed to the rear surface of the head board body 29 so as to cover the rear surface, The rear surface of the head board 28 is configured. The reinforcing layer 16 and the color pattern layer 6 are smaller than the projecting plate layer 1 and the concealing layer 5 and have a size that can be inserted into the first recess 30 of the headboard body 29 (can be replaced if necessary). The structure of the color pattern layer 6 is the same as that of the laminate 11 according to Example 2 (see FIG. 7), and the color pattern 7 is reversely printed on the back surface of the paper layer. In the example shown in the figure, the kanji of “Mt. Fuji” and its photo are printed in the center of the paper layer, but it can also be a photo of a family or landscape, an illustration, a character, an abstract pattern, etc. Any color pattern 7 can be used as long as it is preferable as the color pattern 7 viewed from 27.

  The reinforcing layer 16 and the color pattern layer 6 corresponding to the size of the first recess 30 are fitted into the first recess 30 on the rear surface of the headboard body 29.

  Further, a light source 41 for attaching the color pattern 7 of the color pattern layer 6 to the surface side of the laminate 11 is attached to the bottom surface of the second recess 31 located on the back side of the laminate 11. The light source 41 has a plurality of light emitting portions 43, 43,... Fixed in a state of being arranged on the mounting board 42, and each light emitting portion 43 is composed of, for example, an LED (light emitting diode). The space in the second recess 31 constitutes a light source accommodating portion 48 that accommodates the light source 41, and this light source accommodating portion 48 is sealed against light at portions other than the laminate 11 on the front side, and leaks light. With no structure, light can be transmitted only from the laminate 11 on the front side. In FIG. 12 and FIG. 13, 45 is a switch attached to the upper surface of the head board 28 of the bed 27, and switches on and off the light source 41.

  In the first embodiment, when the switch 49 is turned off and the light source 41 is turned off, as shown in FIG. 12, the color pattern 7 of the color pattern layer 6 of the light emitting makeup structure B is the color pattern layer. The color pattern 7 does not appear on the surface of the veneer layer 1 (woody thin veneer) of the laminated body 11, and the grain pattern of the surface of the veneer layer 1 remains as it is. Exposed. As a result, a bed 27 having a headboard 28 having a normal woody appearance pattern is obtained.

  At that time, since the light source accommodating portion 48 that accommodates the light source 41 can transmit light only from the front-side laminate 11 and is sealed against light in other portions, the laminate is not illuminated. The portion (including the color pattern layer 6) on the back side of the concealment layer 5 of 11 is not easily visible from the surface of the laminate 11 (the color pattern 7 of the color pattern layer 6 is not visible for the first time when the light source 41 is turned on). To appear).

  On the other hand, when the switch 49 is turned on to turn on the light source 41, the light from the light source 41 is irradiated to the stacked body 11 from the back side. At this time, as shown in FIG. 13, the color pattern 7 of the color pattern layer 6 is caused by the light so that the concealing layer 5 having translucency, the reinforcing layer 16 having translucency, and the projecting plate layer 1 having translucency. It appears clearly on the surface of the veneer layer 1 through (woody thin veneer). As a result, the color pattern 7 of the color pattern layer 6 appears on the surface side of the laminate 11 in addition to the wood grain pattern on the surface of the wood thin veneer, and the appearance that the color pattern 7 is raised in the wood grain pattern Present. That is, in the light-off state of the light source 41, the color pattern 7 appears on the bed 27 having an unchanging surface grain pattern as the light source 41 is turned on, and the atmosphere can be greatly changed.

  Therefore, in this embodiment, the light source 41 is turned off and the light from the light source 41 is not applied from the back side to the headboard 28 of the bed 27, and the light from the light source 41 is applied from the back side. Appearance having a large difference between the two can be obtained, and the design can be enhanced.

  Further, the veneer layer 1 is obtained by subjecting the surface of the thin wood veneer to a floating process to form a concavo-convex portion 2 in which the spring portion of the veneer is recessed deeper than the autumn portion, and is subjected to WPC treatment. Therefore, the thin spring part of the thin wood veneer is not only made transparent by resin impregnation, but also the thicker and harder autumn part has improved surface wettability by shot blasting. The resin impregnated, the resin impregnating property is enhanced, the transparency of the veneer layer 1 can be increased, and the veneer layer 1 suitable for the light-emitting decorative structure B having the design property in which the above-mentioned clear color pattern appears. Is easily obtained.

[Embodiment 2]
16 to 18 show the second embodiment. In the first embodiment, the light-emitting decorative structure B is replaced with the headboard 28 of the bed 27, whereas the light-emitting decorative structure B is replaced. It is assembled as possible.

  That is, in the second embodiment, the light-emitting decorative structure B is assembled in a replaceable manner on the rear side surface (the surface facing the foot board 37) of the head board main body 29 of the head board 28 in the bed 27.

  Specifically, on the rear surface of the headboard main body 29, a concave groove portion 32 is formed in the upper and lower intermediate portions above the mattress 39, and the rear surface of the headboard main body 29 is recessed in a rectangular shape across the left and right ends. Is formed. The rear surface of the headboard main body 29 is recessed at the upper and lower corners of the opening of the recessed groove portion 32, and the recessed portion is transparent made of an acrylic plate or a transparent PVC sheet so as to cover only the opening of the recessed groove portion 32. The transparent plate 33 is fitted and fixed, and the recessed groove portion 32 whose opening is covered by the transparent plate 33 is opened at the left and right end surfaces of the head board main body 29.

  The light emitting decorative structure B is impregnated with resin and subjected to WPC treatment, so that a veneer layer 1 made of a thin wood single plate having translucency, and a concealing layer 5 disposed on the back side of the veneer layer 1, The laminated body 11 is disposed on the back side of the concealing layer 5 and includes the color pattern layer 6 on which the predetermined color pattern 7 is formed. The reinforcing layer 16 is disposed on the back side of the color pattern layer 6. .

  The veneer layer 1, the masking layer 5, the color pattern layer 6, and the reinforcing layer 16 are the same as the laminated body 11 (see FIG. 10) according to Example 4 described above, and the veneer layer 1 is the surface of a thin wood veneer. The concavo-convex part 2 in which the spring part of the veneer is recessed deeper than the autumn part is formed by the floating process, and is made of a thin wooden board having translucency by being impregnated with resin and subjected to WPC treatment. Further, the concealing layer 5 conceals the color pattern 7 of the color pattern layer 6 from the surface of the laminate 11 when there is no light from the light source 41 from the back side of the laminate 11, while the light of the light source 41 from the back side of the laminate 11. In some cases, the color pattern 7 of the color pattern layer 6 is light-transmitting to the extent that it appears on the surface of the laminate 11. The structure of the color pattern layer 6 is the same as that of the first embodiment, and the color pattern 7 is reversely printed on the back surface of the paper layer. In the illustrated example, the Kanji character “Mt. Fuji” and a photograph thereof are printed in the center of the paper layer, but a photograph of a family or landscape may also be printed, which is preferable as the color pattern 7 viewed from the bed 27. Any color pattern may be used. The reinforcing layer 16 is made of an acrylic plate or the like, and is provided separately from the laminate 11. The protruding plate layer 1, the masking layer 5, the color pattern layer 6, and the reinforcing layer 16 are all the same size and can be inserted into the recessed groove portion 32 of the headboard body 29.

  In the concave groove portion 32 on the rear surface of the head board main body 29, the laminate 11 (the protruding plate layer 1, the concealing layer 5, the color pattern layer 6, and the reinforcing layer 16) having a size corresponding to the groove width of the concave groove portion 32 is the head. The board body 29 is detachably inserted through the openings on the left and right end surfaces. In a state where the laminate 11 is inserted into the recessed groove portion 32, the protruding plate layer 1, the hiding layer 5, and the color pattern layer of the laminate 11 are provided between the reinforcing layer 16 made of an acrylic plate or the like on the back surface and the transparent plate 33. 6 is inserted and fixed.

  Further, a light source 41 for causing the color pattern 7 of the color pattern layer 6 to appear on the surface side of the multilayer body 11 is attached to the bottom surface of the concave groove portion 32, which is the back side of the multilayer body 11. The light source 41 is the same as that of the first embodiment, and has a plurality of light emitting portions 43, 43,... Made up of LEDs (light emitting diodes) arranged and fixed on the mounting board. The space in the recessed groove portion 32 constitutes a light source accommodating portion 48 that accommodates the light source 41, and the light source accommodating portion 48 is sealed against light in portions other than the laminate 11 on the front side and does not leak light. With the structure, light can be transmitted only from the laminate 11 on the front side. The light source 41 is turned on and off by a switch 49 attached to the upper surface of the head board 28.

  In this embodiment, when the switch 49 is turned off and the light source 41 is turned off, as shown in FIG. 16, the color pattern 7 of the color pattern layer 6 of the light emitting makeup structure B is the color pattern layer 6. It is concealed by the concealing layer 5 located on the front side, and the color pattern 7 does not appear on the surface of the veneer 1 (woody thin veneer) of the laminate 11, and the grain pattern of the surface of the veneer 1 is exposed as it is. To do. As a result, a bed 27 having a headboard 28 having a normal woody appearance pattern is obtained.

  On the other hand, when the switch 49 is turned on to turn on the light source 41, the light from the light source 41 is applied to the reinforcing layer 16 and the laminate 11 from the back side. At this time, as shown in FIG. 17, the color pattern 7 of the color pattern layer 6 is reinforced by the light, the reinforcing layer 16, the light-shielding concealing layer 5, and the light-transmitting veneer layer 1 (woody thin single plate). After that, it appears clearly on the surface of the veneer layer 1. As a result, the color pattern 7 of the color pattern layer 6 appears on the surface side of the laminate 11 in addition to the wood grain pattern on the surface of the wood thin veneer, and the appearance that the color pattern 7 is raised in the wood grain pattern Present.

  When changing the grain pattern 7 of the projecting plate layer 1 or the color pattern layer 6 in the laminated body 11, the laminated body 11 together with the reinforcing layer 16 is passed from the recessed groove portion 32 through the openings on the left and right ends of the headboard body 29. The colored pattern layer 6 on which the protruding wood layer 1 and the colored pattern 7 with the new wood grain pattern are formed is inserted into the concave groove 32 through the openings on the left and right ends of the headboard body 29, contrary to the above, together with the reinforcing layer 16. .

  Therefore, also in this embodiment, the light source 41 is turned off and the light from the light source 41 is not applied from the back side to the headboard 28 of the bed 27, and the lighting light of the light source 41 is applied from the back side. Appearance having a large difference between the two can be obtained, and the design can be enhanced.

  Further, since the veneer layer 1 or the color pattern layer 6 of the laminate 11 can be exchanged for the headboard 28, the wood pattern or the color pattern 7 of the veneer layer 1 can be replaced with another one if necessary. 27 atmospheres can be changed freely.

  In addition, it can also be made into another body so that at least one of the projecting board layer 1 or the color pattern layer 6 of the laminated body 11 can be replaced | exchanged.

  In the first and second embodiments, the light emitting decorative structure B is provided on the headboard 28 of the bed 27. However, the light emitting makeup structure B may be provided on the footboard 37 or on both the headboard 28 and the footboard 37. Good.

[Embodiment 3]
19 to 24 show a third embodiment, which is provided on a table top.

  That is, in FIG. 19, reference numeral 51 denotes a table. The table 51 is provided on a base 52 placed on the floor, a leg 53 standing on the base 52, and an upper end of the leg. And a fixed top plate 54.

  As shown in FIG. 20, the top plate 54 includes a rectangular top plate main body 55 and a light-emitting decorative structure B assembled on the top surface thereof. As shown in FIGS. 21 to 23, the luminous decorative structure B includes a veneer layer 1 made of a thin wood single plate having translucency by being impregnated with a resin and subjected to WPC treatment. A laminated body 11 including a concealing layer 5 disposed on the back surface side and a color pattern layer 6 disposed on the back surface side of the concealing layer 5 and having a predetermined color pattern 7 is formed. The layer 5 and the color pattern layer 6 are laminated and integrated. FIG. 21 shows the surface of the laminated body 11 (projection board layer 1), and FIG. 22 shows the back surface of the laminated body 11 (color pattern layer 6).

  The veneer layer 1, the concealment layer 5 and the color pattern layer 6 are the same as the laminate 11 according to Example 1 (see FIG. 5), and the veneer layer 1 is floated on the surface of a thin wood veneer. Thus, the uneven portion 2 is formed by recessing the spring part of the veneer deeper than the autumn part, and is made of a thin wooden board having translucency by being impregnated with resin and subjected to WPC treatment. Further, the concealing layer 5 conceals the color pattern 7 of the color pattern layer 6 from the surface of the laminate 11 when there is no light from the light source 41 from the back side of the laminate 11, while the light of the light source 41 from the back side of the laminate 11. In some cases, the color pattern 7 of the color pattern layer 6 is light-transmitting to the extent that it appears on the surface of the laminate 11.

  On the top surface of the top plate main body 55, for example, a first groove portion 56 formed by recessing the top surface of the top plate main body 55 in a rectangular shape across the widthwise end portions at an intermediate portion in the length direction, A second concave groove portion 57 is formed in a step shape by recessing the central portion of the bottom surface of the first concave groove portion 56 into a rectangular cross section. Further, the upper surface of the top plate body 55 has both corners of the opening of the first groove portion 56 recessed, and a transparent plate made of an acrylic plate or the like so as to cover only the opening of the first groove portion 56 in the recessed portion. 58 is fitted and fixed, and the first concave groove portion 56 whose opening is covered by the transparent plate 58 and the second concave groove portion 57 on the bottom surface thereof are open at the end surface in the width direction of the top plate body 55. is doing.

  The laminated body 11 (the protruding plate layer 1, the concealing layer 5, and the color pattern layer 6) having a size corresponding to the groove width of the first concave groove portion 56 is detachably fitted in the first concave groove portion 56. ing. Further, a light source 41 for causing the color pattern 7 of the color pattern layer 6 to appear on the surface side of the multilayer body 11 is attached to the bottom surface of the second concave groove portion 57 which is the back side of the multilayer body 11. The space in the second recessed groove portion 57 constitutes a light source accommodating portion 48 that accommodates the light source 41. The light source accommodating portion 48 is sealed with respect to light in portions other than the laminate 11 on the front side. With a structure without leakage, light can be transmitted only from the laminate 11 on the front side.

  As shown in FIG. 22, the color pattern 7 is formed with a plurality of different colors on the color pattern layer 6. In the illustrated example, the color pattern 7 of the color pattern layer 6 includes a lattice portion drawn so as to divide a rectangular plane into nine cells and five “circular” (●) drawn in the five cells. ) And the four “triangles” (▲) drawn in the remaining four squares, and the background, grid, “circular” and “triangle” colors are different from each other, the background is white, The grid part is yellow (indicated by dots (dots) in the figure), “circular” is red (indicated by oblique lines with coarse intervals), and “triangle” is green (indicated by oblique lines with fine intervals) ).

  On the other hand, the light source 41 can emit a plurality of colors that are the same as or similar to the color of the color pattern 7 when lit. That is, the light source 41 is, for example, a plurality of light source modules 44, 44,... Arranged on a substrate (not shown). Although not shown, each light source module 44 has an LED chip and a sealing covering the LED chip. One or a plurality of types of phosphors that emit fluorescence by converting some wavelengths of light emitted from the LED are mixed in the sealing resin of some of the light source modules 44. The light source module 44 develops different colors by adjusting the type. Specifically, some of the light source modules 44 have the same yellow color as the grid portion or a color close to yellow, and some other light source modules 44 have the same white color as the background color or a color close to white. Further, the remaining light source modules 44 are colored in the same red color as the “circular” color or a color similar to red, respectively. These light source modules 44, 44,... Are turned on and off by a switch 49 (not shown), and can be turned on for each different color in the lighted state, and the coloration can be changed. When the color pattern 7 appearing on the surface side of the laminate 11 is changed by changing the color of the light source module 44 that is turned on in this way, and the light source modules 44 of all colors are turned off, as shown in FIG. Although all the color patterns 7 of the color pattern layer 6 do not appear on the surface of the veneer layer 1 (woody thin veneer), the color pattern 7 of the color pattern layer 6 is turned on when the light source module 44 of any color is turned on. When the color pattern 7 other than the color of the light source module 44 is made to appear on the surface of the veneer layer 1 (woody thin single plate) and the light source module 44 that emits yellow light is turned on, it is shown in FIG. Thus, when the color pattern 7 excluding the yellow lattice portion is turned on the surface of the veneer layer 1 and the light source module 44 that emits white light is turned on, as shown in FIG. The pattern 7 of the removed color is applied to the surface of the veneer layer 1 and further When the light source module 44 that emits color is turned on, as shown in FIG. 24 (d), the color patterns 7 except for the red "circular" appear on the surface of the veneer layer 1, respectively. .

  In this embodiment, when the change-over switch is turned off and all the light source modules 44, 44,... Are turned off, as shown in FIG. The colored pattern 7 is concealed by the concealing layer 5 located on the front side of the colored pattern layer 6, and the colored pattern 7 does not appear on the surface of the projecting board layer 1 (woody thin single plate) of the laminate 11. The grain pattern on the surface of the veneer layer 1 is exposed as it is. Thus, the appearance pattern of the table 51 having the normal woody top plate 54 is obtained.

  On the other hand, when the changeover switch is turned on to turn on the light source 41, the light from the light source modules 44, 44,... At this time, as shown in FIG. 24B to FIG. 24D, the color pattern 7 of the color pattern layer 6 is caused by the light so that the light-shielding layer 5 and the light-transmitting veneer layer 1 ( It appears on the surface of the veneer layer 1 through a wood thin veneer. As a result, the color pattern 7 of the color pattern layer 6 appears on the surface side of the laminate 11 in addition to the wood grain pattern on the surface of the wood thin veneer, and the appearance that the color pattern 7 is raised in the wood grain pattern Present. That is, in the light-off state of the light source 41, the color pattern 7 appears on the table 51 having an unchanging surface grain pattern as the light source 41 is turned on, and the atmosphere can be greatly changed.

  And the lighting state of the light source module 44 to be lit is switched for each different color. When the light source module 44 that emits yellow light is turned on, as shown in FIG. 24B, the color pattern 7 excluding the yellow lattice portion, and when the light source module 44 that emits white light is turned on, FIG. As shown in FIG. 24C, when the light source module 44 that emits red is further turned on in the color pattern 7 excluding the white background, the red “circular” is removed as shown in FIG. Color patterns 7 appear on the surface of the veneer layer 1, respectively. Thereby, a plurality of color patterns can be switched to appear on the surface, and the appearance of the table 51 can be enhanced.

  When the color pattern 7 appearing on the surface is to be replaced, the laminate 11 is pulled out from the first concave groove portion 56 of the top plate body 55 through the opening on the end surface in the width direction of the top plate body 55 to obtain a new color pattern. Contrary to the above, the laminate 11 having the color pattern layer 6 on which the 7 is formed may be inserted into the first groove portion 56 from the opening of the end surface of the top plate main body 55. The color pattern 7 of the color pattern layer 6 to be replaced is also divided into a plurality of types of colors corresponding to the color of the light source 41.

  Therefore, also in this embodiment, the light source 41 is turned off and the light from the light source 41 is not applied from the back side to the top plate 54 of the table 51, and the light from the light source 41 is applied from the back side. Appearance having a large difference between the two can be obtained, and the design can be enhanced.

  Further, since the laminate 11 can be exchanged with respect to the top plate body 55 and the transparent plate 58, the laminate 11 can be exchanged as necessary to replace the color pattern 7 of the color pattern layer 6 with another one. The atmosphere of the table 51 can be changed freely.

[Embodiment 4]
In the third embodiment, the laminated body 11 can be exchanged with respect to the top plate body 55 and the transparent plate 58 of the table 51. However, as shown in FIG. The laminate 11 is integrally fixed to the back surface (lower surface) of the transparent plate 58 and the transparent plate 58 is used as the reinforcing layer 16 so that the laminate 11 is attached to the top plate body 55 together with the transparent plate 58. However, it may be exchangeable.

  In this embodiment, the laminated body 11 includes a protruding plate layer 1, a concealing layer 5, and a color pattern layer 6 having substantially the same size as the top plate main body 55. The projecting board layer 1 is translucent by forming a concavo-convex part 2 in which the spring part is recessed more deeply than the autumn part by a floating process on the surface of the thin wood veneer and is impregnated with resin and WPC-treated. It consists of a thin wood veneer. The concealing layer 5 conceals the color pattern 7 of the color pattern layer 6 from the surface of the laminate 11 when there is no light from the back side of the laminate 11, while the color pattern when there is light from the back side of the laminate 11. It has translucency to such an extent that the color pattern 7 of the layer 6 appears on the surface of the laminate 11. A predetermined color pattern 7 as shown in FIG. 22 is formed on the color pattern layer 6. Other structures are the same as those of the third embodiment shown in FIGS.

  Therefore, also in this embodiment, the light source 41 is turned off and the light from the light source 41 is not applied from the back side to the top plate 54 of the table 51, and the light from the light source 41 is applied from the back side. Appearance having a large difference between the two can be obtained, and the design can be enhanced.

  Further, since the laminate 11 can be exchanged together with the transparent plate 58 (reinforcing layer 16) with respect to the top plate main body 55, the laminate 11 and the transparent plate 58 are exchanged as necessary, so that the color pattern 7 of the color pattern layer 6 can be obtained. Can be replaced with another, and the atmosphere of the table 51 can be freely changed.

[Embodiment 5]
FIG.26 and FIG.27 shows Embodiment 5, and is installed in the kick board of a staircase.

  That is, in FIG. 26, 61 is a staircase, and this staircase 61 has a stage-shaped side girder 62 in which a horizontal portion 62a and a vertical portion 62b are alternately formed in the upper portion. A tread plate 65 is placed and fixed on each horizontal portion 62 a of the girder 62, and a kick plate 66 is placed on each vertical portion 62 b of the side girder 62, and the tread plate 65 located on the front end portion and the lower side of the tread plate 65 located on the upper side. It is constructed so as to extend to the back end of. The structure of the staircase 61 is the same as a normal one. In FIG. 26, reference numeral 64 denotes a receiving beam that supports the side beam 62.

  And in this embodiment, each said kick board 66 consists of the light emission makeup | decoration structure B. As shown in FIG. As shown in an enlarged view in FIG. 27, the light emitting decorative structure B (kick plate 66) includes a laminated body 11 and a light source 41 disposed on the back side (back side) of the laminated body 11. The laminate 11 is disposed on the back surface side of the veneer layer 1 made of a thin wood single plate having translucency by being impregnated with resin and WPC-treated, as in the above embodiments. The hiding layer 5 and the color pattern layer 6 disposed on the back side of the hiding layer 5 and having a predetermined color pattern 7 formed thereon, and the back surface of the laminate 11 has a translucent reinforcing layer 16. Is arranged. The concealing layer 5 of the laminated body 11 conceals the color pattern 7 of the colored pattern layer 6 from the surface of the laminated body 11 when there is no light from the light source 41 from the back side of the laminated body 11, while the light source from the back side of the laminated body 11 When there is light by 41, the color pattern 7 of the color pattern layer 6 has translucency to the extent that the color pattern 7 appears on the surface of the laminate 11.

  The reinforcing layer 16 is made of, for example, an acrylic resin or a transparent vinyl chloride sheet, and is interposed between the laminate 11 and the light source 41.

  The light source 41 arranged on the back side of the laminated body 11 includes a light bulb, a fluorescent lamp, an LED, an organic EL sheet (surface light emitter), and the like that can be switched between a lighting state and a light-off state by a switch (not shown). Thus, the color pattern 7 of the color pattern layer 6 appears on the surface of the laminate 11.

  In this embodiment, for example, when the switch is turned off during the daytime and the light source 41 is turned off, the color pattern 7 of the color pattern layer 6 in the stacked body 11 of each kick plate 66 (light emitting makeup structure B) is The color pattern 7 is concealed by the concealment layer 5 located on the front side of the color pattern layer 6 so that the color pattern 7 does not appear on the surface of the veneer layer 1 (woody thin single plate). It is exposed as it is. Thereby, the appearance pattern of the kick board 66 and the staircase 61 exhibiting normal wood quality can be obtained.

  On the other hand, for example, when the light source 41 is turned on by turning on the switch at night, the light from the light source 41 is irradiated from the back side to the laminated body 11 through the base material having translucency. At this time, the color pattern 7 of the color pattern layer 6 appears on the surface of the veneer layer 1 through the light-shielding layer 5 and the light-transmitting veneer layer 1 (woody thin single plate). Put out. As a result, the color pattern 7 of the color pattern layer 6 appears in addition to the wood grain pattern on the surface of the veneer layer 1, and the color pattern 7 appears in the wood grain pattern when the light source 41 is turned off ( It can produce a different facial expression than during the daytime.

  Further, the kick board 66 of the staircase 61 shines in this way, so that the tread board 65 is illuminated, and when the stairs 61 are raised and lowered, the feet are brightened and can contribute to the safety of walking.

  Therefore, in this embodiment, the state in which the light source 41 is turned off and the light from the light source 41 is not applied from the back side to the kick plate 66 of the staircase 61, and the light from the light source 41 is applied from the back side. Appearance having a large difference between the two can be obtained, and the design can be enhanced.

[Embodiment 6]
28 to 30 show Embodiment 6, in which the light-emitting decorative structure B is constructed on the floor surface, wall surface, and ceiling surface of the room.

  28 and 29, 71 is a floor of a room, 72 is a wall, and 73 is a ceiling, and the light emitting makeup structure B is constructed so as to be continuous between the floor 71, the wall 72, and the ceiling 73. (The range between the dotted lines in FIG. 28).

  The construction structure on the floor 71, the wall 72, and the ceiling 73 is the same, and as shown in FIG. 30, a concave portion 75 that is recessed in a rectangular cross section is formed in the construction range of the light emitting decorative structure B in the base material 74. The light emitting makeup structure B is assembled in the recessed portion 75. The light emitting decorative structure B includes a laminated body 11 located on the indoor side of the room, and a light source 41 disposed on the back side (back side) of the laminated body 11. The laminate 11 is disposed on the back surface side of the veneer layer 1 made of a thin wood single plate having translucency by being impregnated with resin and WPC-treated, as in the above embodiments. The back surface of the laminate 11 includes the masking layer 5 and the color pattern layer 6 disposed on the back side of the masking layer 5 and having a predetermined color pattern 7 (a plurality of large and small circles in the illustrated example). Is provided with a light-transmitting reinforcing layer 16. The concealing layer 5 of the laminated body 11 conceals the color pattern 7 of the colored pattern layer 6 from the surface of the laminated body 11 when there is no light from the light source 41 from the back side of the laminated body 11, while the light source from the back side of the laminated body 11 When there is light by 41, the color pattern 7 of the color pattern layer 6 has translucency to the extent that the color pattern 7 appears on the surface of the laminate 11.

  The reinforcing layer 16 is made of, for example, a transparent acrylic resin plate or a transparent polyvinyl chloride sheet, and is interposed between the laminate 11 and the light source 41.

  The light source 41 arranged on the back side of the laminated body 11 includes a light bulb, a fluorescent lamp, an LED, an organic EL sheet (surface light emitter), and the like that can be switched between a lighting state and a light-off state by a switch (not shown). Thus, the color pattern 7 of the color pattern layer 6 appears on the surface of the laminate 11. The light source 41 is disposed in the recessed portion 75 of the base material 74.

  In the base material 74, a decorative board 76 having the same thickness as the thickness obtained by adding the laminate 11 to the reinforcing layer 16 is fixed to the left and right surfaces of the recessed portion 75. Each decorative plate 76 includes a decorative plate substrate 77 such as MDF and a protruding plate 78 bonded to the surface of each substrate 77. The projecting plate 78 is made of the same wood thin single plate as the projecting plate layer 1 of the laminated body 11 and is not only made WPC. And the surface of the veneer layer 1 and the surface of the decorative board 76 in the light emitting decorative structure B of the floor 71, the wall 72 and the ceiling 73 are faced by constructing the decorative board 76 and the luminous decorative structure B adjacent to each other. And the same wood grain pattern is exhibited between the protruding plate layer 1 and the protruding plate 78.

  In this embodiment, for example, when the switch is turned off during the day and the light source 41 is turned off, the color pattern in the laminated body 11 of the light emitting makeup structure B applied to the floor 71, the wall 72, and the ceiling 73. The color pattern 7 of the layer 6 is concealed by the concealment layer 5 located on the front side of the color pattern layer 6, and the color pattern 7 does not appear on the surface of the veneer layer 1 (woody thin single plate). The grain pattern on the surface of layer 1 is exposed as it is. As a result, as shown in FIG. 28, the appearance pattern of the floor 71, the wall 72, and the ceiling 73 exhibiting normal wood quality is obtained.

  At that time, since the surface of the veneer layer 1 and the surface of the decorative plate 76 in the light emitting decorative structure B are flush with each other and exhibit the same veneer grain pattern, it can be seen in which part the light emitting decorative structure B is applied. It becomes difficult and the appearance looks good.

  On the other hand, for example, when the light source 41 is turned on by turning on the switch at night, the light from the light source 41 is irradiated from the back side through the reinforcing layer 16 having translucency. At this time, the color pattern 7 of the color pattern layer 6 appears on the surface of the veneer layer 1 through the light-shielding layer 5 and the light-transmitting veneer layer 1 (woody thin single plate). Put out. As a result, as shown in FIG. 29, the color pattern 7 of the color pattern layer 6 appears in addition to the grain pattern on the surface of the veneer layer 1, and the appearance that the color pattern 7 is raised in the grain pattern is exhibited. An expression different from that when the light source 41 is turned off (daytime) can be produced.

  Therefore, in this embodiment, the light source 41 is turned off to a part of the floor 71, the wall 72, and the ceiling 73, and the light from the light source 41 is not applied from the back side, and the lighting light of the light source 41 is from the back side. An appearance having a great difference with the applied state can be obtained, and the design can be enhanced.

  In this embodiment, the light emitting decorative structure B is constructed over the floor 71, the wall 72, and the ceiling 73 of the room, but any one or two of the floor 71, the wall 72, and the ceiling 73 are provided. You may construct.

[Embodiment 7]
FIG.31 and FIG.32 shows Embodiment 7, and is what applied the light emission makeup | decoration structure B between the columns.

  In FIG. 31, 81 is a sill constructed at the lower end of the wall 72 of the room, and 82 is a duck constructed at the top of the wall 72, and the opening of the wall 72 is provided between the sill 81 and the duck 82. A hook 83 that opens and closes is fitted. In addition, a space 84 is provided at a position corresponding to the ridge 83 (opening of the wall 72) on the upper side of the duck 82 which is the upper end portion of the wall 72. This space 84 is fitted and fixed to a frame member 85 constructed between the head 82 and the surface of the ceiling 73.

  As shown in FIG. 32, the space 84 has a non-translucent fixing plate 86 located at the center of the wall 72 in the thickness direction. A fitting portion 86a for fitting the fixing plate 86 to the frame member 85 by being fitted into a concave groove 85a formed on the peripheral surface is provided. Luminous decorative structures B and B are disposed on both sides of the fixing plate 86 in the thickness direction, respectively. Each light emitting decorative structure B includes a laminate 11 and a light source 41 arranged on the back side (the center side in the thickness direction of the wall 72) of the laminate 11. The laminate 11 is disposed on the back surface side of the veneer layer 1 made of a thin wood single plate having translucency by being impregnated with resin and WPC-treated, as in the above embodiments. The hiding layer 5 and the color pattern layer 6 disposed on the back side of the hiding layer 5 and having a predetermined color pattern 7 formed thereon, and the back surface of the laminate 11 has a translucent reinforcing layer 16. Is arranged. The concealing layer 5 of the laminated body 11 conceals the color pattern 7 of the colored pattern layer 6 from the surface of the laminated body 11 when there is no light from the light source 41 from the back side of the laminated body 11, while the light source from the back side of the laminated body 11 When there is light by 41, the color pattern 7 of the color pattern layer 6 has translucency to the extent that the color pattern 7 appears on the surface of the laminate 11.

  The reinforcing layer 16 is made of, for example, an acrylic resin or a transparent vinyl chloride sheet, and is interposed between the laminate 11 and the light source 41.

  The light source 41 arranged on the back side of the laminate 11 includes a light bulb, a fluorescent lamp, an LED, and an organic EL sheet (surface light emitter) that can be switched between a lighting state and a light-off state by a switch (not shown). The color pattern 7 of the color pattern layer 6 appears on the surface of the laminate 11.

  In this embodiment, for example, when the switch is turned off during the day and the light source 41 is turned off, the color pattern 7 of the color pattern layer 6 in the laminate 11 of each light-emitting decorative structure B is the color pattern layer. The color pattern 7 does not appear on the surface of the veneer layer 1 (woody thin single plate), and the grain pattern of the surface of the veneer layer 1 is exposed as it is. As a result, an external appearance pattern of the interspace 84 exhibiting normal wood quality is obtained.

  On the other hand, for example, when the light source 41 is turned on by turning on the switch at night, the light from the light source 41 is irradiated from the back side to the laminated body 11 through the base material having translucency. At this time, the color pattern 7 of the color pattern layer 6 appears on the surface of the veneer layer 1 through the light-shielding layer 5 and the light-transmitting veneer layer 1 (woody thin single plate). Put out. As a result, the color pattern 7 of the color pattern layer 6 appears in addition to the wood grain pattern on the surface of the veneer layer 1, and the color pattern 7 appears in the wood grain pattern when the light source 41 is turned off ( It can produce a different facial expression than during the daytime.

  Moreover, since the light emitting decorative structures B and B are disposed on both sides of the fixing plate 86 in the space 84, the effect of the light emitting decorative structure B can be obtained from the inside and the outside of the room, respectively. In particular, the color patterns 7 and 7 of the color pattern layers 6 and 6 in both of the light-emitting decorative structures B and B can be made different from each other, and a design space 84 suitable for each room is obtained. For example, when there is a space 84 on the wall 72 between the Japanese-style room and the Western-style room, the color pattern 7 corresponding to each of the Japanese-style room and the Western-style room may be adopted.

  Therefore, also in this embodiment, between the state where the light source 41 is turned off and the light from the light source 41 is not applied from the back side, and the state where the light from the light source 41 is applied from the back side is large. A different appearance can be obtained and the design can be enhanced.

[Other Embodiments]
The present invention is not limited to the above embodiments, and includes various embodiments. For example, in the above embodiment, the light-emitting decorative structure B is applied to the headboard 28 and footboard of the bed 27, the top plate 54 of the table 51, the kick plate 66 of the stairs 61, the floor 71, the wall 72, the ceiling 73, and the balustrade 84. However, it may be constructed or incorporated in other locations or members. For example, the lighting fixture which comprised the shade by the laminated body 11 and used the lamp | ramp as the light source may be sufficient.

  INDUSTRIAL APPLICABILITY The present invention is extremely useful and has high industrial applicability because a light-emitting decorative structure excellent in design that greatly differs in appearance design depending on whether the light source is turned on or off.

B Light-emitting decorative structure 1 Veneer layer 2 Concavity and convexity 2a Concavity 5 Hiding layer 6 Color pattern layer 7 Color pattern 9 Surface coat layer 11 Laminate 16 Reinforcement layer 17 Transparent resin 21 Door 27 Bed 28 Headboard 41 Light source 48 Light source housing 51 Table 54 Top plate 61 Stairs 66 Kick plate 71 Floor 72 Wall 73 Ceiling 84

Claims (28)

A veneer layer composed of a light-transmitting wood thin veneer impregnated with resin and subjected to WPC treatment;
A concealing layer disposed on the back side of the protruding plate layer;
While comprising a laminate including a translucent color pattern layer disposed on the back side of the concealing layer and having a predetermined color pattern formed thereon,
A light source arranged on the back side of the laminate, and causing the color pattern of the color pattern layer to appear on the surface side of the laminate;
The concealing layer conceals the color pattern of the color pattern layer from the surface of the laminate so that the color pattern does not appear on the surface of the laminate when there is no light from the light source from the back side of the laminate. A light-emitting cosmetic structure characterized by having a light-transmitting property that allows the color pattern of the color pattern layer to appear on the surface of the laminate when there is light from the light source from the back side. In claim 1,
The projecting board layer is formed by forming a concavo-convex part in which the spring part of the thin wooden board is recessed deeper than the autumn part by floating processing on the surface of the thin wooden board and is subjected to WPC treatment. Luminous makeup structure. In claim 1 or 2,
A light emitting decorative structure, wherein a translucent reinforcing layer is provided inside or on the front and back sides of the laminate. In claim 3,
A light emitting decorative structure, wherein the reinforcing layer is provided between the veneer layer and the concealing layer. In claim 3,
A luminescent decorative structure, wherein the reinforcing layer is provided between the hiding layer and the color pattern layer. In claim 3,
A light emitting decorative structure, wherein the reinforcing layer is provided on the back surface of the color pattern layer. In claim 3,
A luminescent decorative structure, wherein the reinforcing layer comprises a concealing layer. In claim 3,
A luminescent decorative structure characterized in that the reinforcing layer comprises a color pattern layer. In any one of Claims 3-8,
A light emitting decorative structure characterized in that layers from a veneer layer to a reinforcing layer are laminated and integrated. In any one of Claims 1-9,
The light-emitting decorative structure, wherein the color pattern layer is composed of a paper layer in which the color pattern is reversely printed. In claim 10,
The paper layer is made of paper that is printed on one side by reverse printing so that the color pattern does not reach the other side, and the printed side is the reverse side and is opposite to the printed side. A luminescent decorative structure characterized in that the other surface on the side is disposed on the front side. In claim 3,
A light emitting decorative structure, wherein the reinforcing layer is provided on the surface of the veneer layer. In claim 12,
A luminescent decorative structure characterized in that the veneer layer is replaceable. In claim 12,
Luminous makeup structure characterized in that the color pattern layer is replaceable. In claim 12,
A light emitting decorative structure characterized in that a veneer layer and a color pattern layer are exchangeable. In any one of Claims 1-15,
A light-emitting decorative structure, wherein the masking layer is a liquid crystal layer. In any one of Claims 1-15,
The hiding layer is made of a heat-sensitive resin whose translucency and color change according to temperature. In any one of Claims 1-15,
The hiding layer is made of a phase change material whose translucency changes according to temperature. In claim 2,
The veneer layer is a light emitting decorative structure characterized in that a concave portion on the surface of a thin wood veneer is filled with a transparent resin to form a smooth surface. In any one of Claims 1-19,
A light emitting decorative structure, wherein the light source is an organic EL sheet. In any one of Claims 1-20,
While the color pattern layer is formed with a plurality of different colors,
The light source can be colored in a plurality of colors that are the same as or similar to the colors of the color pattern,
A light emitting cosmetic structure characterized by changing the color pattern appearing on the surface of the laminate by changing the color of the light source. In any one of Claims 1-21,
A light emitting cosmetic structure characterized in that a light source housing portion that houses a light source and is sealed against light at a portion other than the laminate is formed on the back side of the laminate.   A bed, wherein the light-emitting decorative structure according to any one of claims 1 to 22 is provided on at least one of a headboard and a footboard. In claim 23,
A mounting part is formed on the mattress side surface of at least one of the headboard or the footboard, and at least part of the surface is partially recessed, and the light emitting decorative structure is positioned on the mattress side with the light emitting decorative structure. The bed is characterized by being constructed.   A table, wherein the light-emitting decorative structure according to any one of claims 1 to 22 is provided on a top board.   A staircase, wherein the light-emitting decorative structure according to any one of claims 1 to 22 is applied to a kick board.   An interior decoration light-emitting structure, wherein the light-emitting decorative structure according to any one of claims 1 to 22 is applied to at least one of a floor surface, a wall surface, and a ceiling surface of a room.   23. A balustrade, wherein the light-emitting decorative structure according to any one of claims 1 to 22 is constructed.