JP2004222813A - Decorative board and production method thereof - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a decorative board which enables the housing of the wires or the like without impairing the appearance thereof along with the position of pulling out the wires or the like free of restrictions. <P>SOLUTION: In the production of the decorative board used for the top board of the overhead cupboard, wire housing grooves G1 and G2 extending from one to the other end thereof along the length thereof are formed on the surfaces to be stuck together of two board materials P1 and P2 so as to face each other and then, the two board materials P1 and P2 are stuck together to form a wood base material M. The wood base material M is covered using a high pressure melamine plate S. In the top board comprising the decorative board thus obtained, a wire path G is formed inside to keep the wire housing grooves, a resin cover closing it and the like from being exposed unlike the conventional decorative board while the position of the formation thereof is by no means restricted. Thus, in the overhead cupboard produced using the decorative board obtained, the appearance thereof will not be impaired and the position of pulling out the wires or the like is made free of restrictions. <P>COPYRIGHT: (C)2004,JPO&NCIPI

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a decorative board used for hanging cabinets, home appliance storage boxes, kitchen counters and the like, which can accommodate wiring such as a power cord, and a method of manufacturing the same.
[0002]
[Prior art]
For example, a lighting cabinet may be attached to a ceiling plate or a bottom plate of a hanging cabinet installed above a sink. In such a hanging cabinet, as shown in FIG. 7A, as a top plate or a bottom plate to which a lighting fixture is attached, a decorative plate 50 having a wiring accommodating groove 51 for accommodating wiring such as a power cord is formed. As shown in FIG. 2B, a resin cover 53 having an inverted gate shape is mounted in the wiring accommodating groove 51 with the power cord 52 and the like accommodated in the wiring accommodating groove 51, as shown in FIG. The wiring accommodating groove 51 is closed.
[0003]
[Patent Document 1]
JP-A-58-22009
[Problems to be solved by the invention]
However, in the above-mentioned hanging cabinet, the resin cover 53 that closes the wiring accommodating groove 51 is exposed on the surface of the decorative plate 50 serving as a top plate or a bottom plate. There is a problem in that the appearance of the hanging cabinet is impaired by its presence.
[0005]
Also, if the wiring accommodating groove 51 formed on the decorative plate 50 serving as a top plate or a bottom plate, or the resin cover 53 closing the wiring accommodating plate or the like is to be hidden, the formation position of the wiring accommodating groove 51 is restricted. There is also a problem that wiring such as a power cord cannot be pulled out from an arbitrary position, and the installation position of a lighting fixture or the like is limited.
[0006]
Therefore, an object of the present invention is to provide a decorative board and a method of manufacturing the decorative board, which can accommodate the wirings without impairing the appearance and without restricting the drawing position of the wirings.
[0007]
Means for Solving the Problems and Their Effects
In order to solve the above problems, the invention according to claim 1 is a decorative board in which a wooden base material is covered with a surface decorative material, wherein the wooden base material is formed by bonding two plate members to each other. In addition, the present invention provides a decorative board, wherein a wiring accommodating groove for accommodating wirings is formed on one or both of the two plate members.
[0008]
As described above, in this decorative board, a wooden base material is formed by bonding two boards to each other, and furthermore, a wiring board is attached to one or both of the two boards. Since the wiring accommodating groove for accommodating the wire is formed, an accommodating space (passage) for passing wirings is formed inside the wooden base material.
[0009]
Therefore, in this decorative board, it is necessary to form a wiring accommodating groove for accommodating wirings on the surface side or to close the formed wiring accommodating groove with a resin cover or the like as in the conventional decorative board. Since there are no such cases, the appearance of a hanging cabinet or the like manufactured using this decorative board is not impaired, and the number of parts can be reduced.
[0010]
In addition, in the case of a hanging closet or the like manufactured using a conventional decorative board, the formation position of the wiring accommodating groove may be restricted in order to hide a resin cover or the like that closes the wiring accommodating groove. In the decorative board, the formation position of the wiring accommodating groove can be freely set, so that the wiring such as the power cord can be pulled out from any position, that is, the installation position of the lighting equipment and the power outlet can be freely set. It can be set, and the effect of widening design variations can be obtained.
[0011]
Further, when a melamine plate is used as a surface decorative material for covering a wooden base material, a conventional decorative plate having a wiring housing groove formed on the surface of the base material has a melamine plate attached so as to be wound into the wiring housing groove. However, in this decorative board, since the wiring accommodating groove is not formed on the surface of the wooden base material, the work of covering the wooden base material with the surface decorative material can be easily performed. Therefore, it is particularly suitable when a melamine plate is used as a surface decorative material as in the decorative plate according to the second aspect of the present invention.
[0012]
Further, the decorative board according to the first aspect of the present invention is characterized in that, after forming a wiring accommodating groove for accommodating wiring on one or both surfaces of the two plate materials to be bonded to each other, A wooden substrate is formed by laminating a plurality of the plate members to each other, and the wooden substrate is covered with a decorative surface material. it can.
[0013]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments will be described with reference to the drawings. 1 to 3 show a hanging cabinet 1 manufactured using the decorative board of the present invention. As shown in FIG. 1, the hanging cabinet 1 is provided with a pair of left and right storage boxes 10, and a draining unit that is provided between the two storage boxes 10 and 10 and that can temporarily store washed dishes and the like. 20 and the hanging cabinet 1 is installed on the wall surface above the sink so that the draining unit 20 overlaps the sink part in a plane.
[0014]
As shown in FIG. 1 (a), the storage boxes 10, 10 are composed of a top plate 11, a right side plate 12, a left side plate 13, a bottom plate 14, a back plate 15, and a shelf plate 16. The boxes 10 and 10 are interconnected by a single long top plate 11.
[0015]
The top plate 11, the right side plate 12, the left side plate 13, the bottom plate 14, and the shelf plate 16 are each formed by a decorative board composed of a wood base made of a particle board and a high-pressure melamine board covering the surface of the wood base. As shown in FIG. 3A, the back plate 15 has a surface material 15a in which the surface side of a thin plate (plywood, veneer) is covered with a high-pressure melamine plate, and a back surface side of the surface material 15a. It is formed by a single-sided flash board composed of the core material 15b adhered thereto.
[0016]
As shown in FIGS. 1 (a), 2 (b) and 3 (b), the drainer 20 includes a drainer tray 21 made of a synthetic resin and a drainer mounted on the drainer tray 21. A net tray 23 is provided, and the draining tray 21 is supported via support frames 24, 24 fixed to the lower part of the right side plate 12 in the left storage box 10 and the lower part of the left side plate 13 in the right storage box 10, respectively. Have been.
[0017]
On the lower surface of the draining tray 21, a drain pocket 22 is supported at the center thereof so as to be able to be pulled out. Drops dropped onto the draining tray 21 from the washed tableware temporarily placed on the draining net shelf 23 are used as draining trays. The drain 21 is formed to be led to a water pocket 22 from a drain hole 21 a formed in the water reservoir 21.
[0018]
1A, 2B, and 3B are provided on the top plate 11 that constitutes the left and right storage boxes 10 and 10 and that connects the left and right storage boxes 10 and 10 to each other. As shown in FIG. 1, a lighting fixture 30 is attached to the lower surface between the left and right storage boxes 10 and 10, and the right side of the right storage box 10 is attached to the right side of FIGS. 1 (a), 1 (b) and 2 (b). As shown in (), a filler 17 made of a similar decorative board is attached.
[0019]
As shown in FIGS. 5 (a) and 5 (b), the decorative board forming the top plate 11 is formed of a wood substrate M by bonding two boards P1 and P2 made of particle boards to each other. Wiring receiving grooves G1 and G2 extending from one end in the longitudinal direction to the other end are formed in advance on the bonding surfaces of the two plate members P1 and P2 so as to correspond to each other. Therefore, as shown in FIGS. 3 (a) and 3 (b) and FIGS. 4 (a) and 4 (b), the top plate 11 formed using this decorative plate A wiring path G extending to the end is formed, and a power cord connected to the lighting fixture 30 can be passed through the wiring path G.
[0020]
In this decorative board, as shown in FIG. 5A, after wiring receiving grooves G1 and G2 are formed on the bonding surface of the two plate members P1 and P2, as shown in FIG. A wooden substrate M is formed by laminating two plate members P1 and P2 to each other, and the wooden substrate M is coated with a high-pressure melamine plate S as shown in FIG. Manufactured.
[0021]
Further, as shown in FIG. 4A, a wiring groove 11a is formed on the upper surface of the decorative plate forming the top plate 11 so as to be connected to the wiring path G from the rear end on the left side. In the center of the wiring path G on the lower surface, a wiring groove 11a and a wiring drawing hole 11b for drawing out a power cord passed through the wiring path G from the wall side are formed as shown in FIG.
[0022]
As described above, the decorative plate forming the top plate 11 of the hanging cabinet 1 is formed by bonding the two plate members P1 and P2 having the wiring accommodating grooves G1 and G2 to each other, thereby forming a wiring passage therein. Since the wooden base material M having G is formed, it is necessary to form a wiring accommodating groove on the front surface side or to close the formed wiring accommodating groove with a resin cover or the like as in a conventional decorative board. There is no. Therefore, the hanging cabinet 1 manufactured using this decorative board has an effect that the appearance is not impaired and the number of parts is reduced.
[0023]
In addition, in the case of a hanging closet or the like manufactured using a conventional decorative board, the formation position of the wiring accommodating groove may be restricted in order to hide a resin cover or the like that closes the wiring accommodating groove. In the decorative board, since the wiring path G is formed inside the wooden base material M, the formation position of the wiring path G can be set freely. Therefore, in the top plate 11 formed by the decorative plate, the power cord can be pulled out from an arbitrary position and connected to the lighting fixture 30, so that the installation position of the lighting fixture 30 is not restricted and the design is not restricted. The effect that the variation of is expanded is also obtained.
[0024]
In addition, when a high-pressure melamine plate is used as a surface decorative material for covering a wooden substrate, a conventional high-pressure melamine plate having a wiring accommodating groove formed on the surface of the substrate is attached to the high-pressure melamine plate so as to be wound into the wiring accommodating groove. However, in this decorative board, since the wiring accommodating groove is not formed on the surface of the wood base M, the work of covering the wood base M with the high-pressure melamine board S can be performed simply and efficiently. .
[0025]
In the above-described embodiment, the board materials P1 and P2 made of particle board are used as the wooden base material M constituting the decorative board. However, the present invention is not limited to this. For example, MDF, HDF It is also possible to use a plate made of wood fiber board, plywood, oriented strand board (OSB) or the like.
[0026]
Further, in the above-described embodiment, the high-pressure melamine plate is used as the surface decorative material for coating the wooden substrate M. However, the present invention is not limited to this. For example, various types of veneer, paper, olefin sheet, etc. Can be used.
[0027]
In the above-described embodiment, the wiring accommodation grooves G1 and G2 are formed on the bonding surfaces of both the plate materials P1 and P2 forming the wood substrate M. However, the present invention is not limited to this. Instead, the wiring accommodating groove may be formed on the bonding surface of one of the two plate members.
[0028]
Further, in the above-described embodiment, in consideration of the wiring workability of the power cord, the wiring groove 11a that is connected to the wiring path G from the left rear end is formed on the upper surface of the decorative plate forming the top plate 11. However, the present invention is not limited to this, and a wiring path corresponding to the wiring groove 11a may be formed inside the decorative plate.
[0029]
In the above-described embodiment, the decorative board used as the top plate 11 of the hanging cabinet 1 has been described. However, the present invention is not limited to this, and for example, as shown in FIGS. To install a power outlet, such as shelf boards 41 and 42 of a home appliance storage box 40 for housing and installing electric devices such as an electric kettle, an electric rice cooker, and a microwave oven, and a decorative board forming a top plate of a kitchen counter. The present invention can be applied when it is necessary to pass wiring such as a power cord.
[Brief description of the drawings]
FIG. 1A is a front view showing a hanging cabinet where the decorative board according to the present invention is used as a top plate, and FIG. 1B is a right side view showing the hanging cabinet.
FIG. 2A is a plan view illustrating the hanging cabinet according to the embodiment, and FIG. 2B is a bottom view illustrating the hanging cabinet according to the embodiment.
3A is a cross-sectional view taken along line XX of FIG. 1A, and FIG. 3B is a cross-sectional view taken along line YY of FIG. 1A.
FIG. 4A is a top view showing a top plate used in the hanging cabinet, and FIG. 4B is a bottom view showing the top plate in the same.
FIGS. 5 (a) to 5 (c) are process diagrams showing a manufacturing process of a decorative plate forming a top plate of the above.
FIG. 6A is a front view showing a home appliance storage box in which the decorative board according to the present invention is used, and FIG. 6B is a cross-sectional view showing the same home appliance storage box.
FIG. 7A is a cross-sectional view showing a conventional decorative board, and FIG. 7B is a cross-sectional view showing a state in which a power cord is housed in the decorative board.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Hanging cabinet 10 Storage box 11 Top plate 11a Wiring groove 11b Wiring hole 12 Right plate 13 Left plate 14 Bottom plate 15 Back plate 16 Shelf plate 17 Filler 20 Drain section 21 Drain tray 22 Water pocket 23 Drain net shelf 24 Support frame 30 Lighting equipment 40 home appliance storage boxes 41, 42 shelf board M wood base material P1, P2 board material G wiring passage G1, G2 wiring housing groove S high-pressure melamine board

Claims (3)

In a decorative board in which a wooden base material is covered with a surface decorative material, the wooden base material is formed by bonding two plate materials to each other,
A decorative board, characterized in that a wiring accommodating groove for accommodating wirings is formed on one or both of the two plate members in a bonding surface. The decorative board according to claim 1, wherein a melamine plate or a melamine sheet is used as the surface decorative material. After forming a wiring accommodating groove for accommodating wiring on one or both of the two plate materials to be bonded to each other,
Forming a wooden base material by bonding the two plate materials to each other;
A method for manufacturing a decorative board, wherein the wooden substrate is covered with a surface decorative material.

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