JP2000334703A - Decorative board, manufacture thereof, and frame base plate for manufacturing decorative board - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a fanciful decorative board with a sophisticated touch by fixing natural woodboards having tapered parts at both ends to a backing material in such a manner that the natural woodboards are set into contact with each other and also using an engraved woodboard as a part of the natural woodboard. SOLUTION: A plurality of natural woodboards 12 of a rectangular shape having tapered parts 14a, 14b with a narrow first surface side formed on both ends in the width and the longitudinal direction, are fixed to a backing material in such a manner that the both ends of the natural woodboards 12 in the width and the longitudinal direction are brought into contact with each other respectively.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a decorative panel for mounting on various wall surfaces such as a building wall surface, a ceiling, a floor surface, and a furniture surface.

[0002]

2. Description of the Related Art Conventionally, there is a decorative board having a structure as shown in FIGS.

That is, a conventional decorative board 1 has a backing sheet 2 made of a synthetic resin sheet or glass fiber or the like, and has a circular cross section, for example, as shown in FIG. The corrugated material 3 obtained by molding a synthetic resin or solidifying a fibrous material, a powder material, or the like is adhered in a shape in which the crests 3a and the valleys 3b are continuous in the transverse direction in a repeated waveform. A surface sheet 4 on which a grain pattern or the like is printed, for example, is stuck on the surface.

[0004] The decorative panel 1 having such a structure is spliced at a construction site, or cut along a valley 3b to a desired size, and applied to a wall or the like. It is fixed to.

[0005]

However, in the conventional decorative board 1 having such a structure, the corrugated valleys 3b are formed only in the width direction of the peaks 3a, so that the appearance is monotonous. In addition, since the surface of the decorative board 1 cannot be engraved, the appearance is monotonous and has little interest. In addition, the topsheet 4 was easily damaged or peeled off, and it was difficult to maintain a high-class feel in long-term use. Further, since the corrugated material 3 had a continuous shape over the entire surface and had no breaks, the appearance was not very interesting.

An object of the present invention is to provide a decorative board which has solved the above-mentioned problems, a method of manufacturing the same, and a frame board for manufacturing a decorative board used in the manufacture thereof.

[0007]

In order to achieve the above object, a decorative board according to the present invention is characterized in that a natural wooden board is fixed to a backing material only in the width direction or with a gap in both the width direction and the longitudinal direction. It is characterized by.

Further, the decorative board of the present invention is characterized in that an engraved wood board whose surface is carved is used as a part of a plurality of fixed natural wood boards.

Further, according to the method for producing a decorative board of the present invention, a frame of a frame substrate surrounded by a horizontal partition protruding from the surface of the substrate at a predetermined interval in a horizontal direction, or a frame of a horizontal partition and a vertical partition. Mounting a suitable rectangular natural wood board on the frame of the frame substrate with its front side facing down, mounting a back material on the back surface of the natural wood board, and pressing the back material. And bonding the back surface of the natural wood board to the back material with an adhesive.

Further, the frame substrate for decorative panel production according to the present invention comprises a frame formed by horizontal partitions projecting at predetermined intervals in the horizontal direction on the surface of the substrate, or a frame formed by a horizontal partition and a vertical partition. And a display for placing an engraved wooden board is provided on some of the plurality of frames.

[0011]

Embodiments of the present invention will be described below with reference to the drawings. 1 to 3 show a decorative plate 10 of the present invention. In this decorative board 10, a plurality of rectangular wooden boards 12, 12,... Are fixed to a back material 11 made of synthetic resin such as paper glass fiber having flexibility. The tapered portions 14a, 14b are formed on the surface sides at both ends in the width direction and both ends in the longitudinal direction of each of the natural wooden boards 12, 12,... As shown in FIGS. Are provided, and are fixed to the back surface member 11 by an adhesive with the lower ends at both ends in the width direction and the lower ends at both ends in the longitudinal direction being in contact with each other.

As shown in FIGS. 4 and 5, vertical portions 15a and 15b are further provided below the tapered portions 14a and 14b at the lower portions at both ends in the width direction and the longitudinal direction of each natural wooden board 12, and are adjacent to each other. The vertical portions 15a, 15a at the ends in the width direction of the natural wooden boards 12, 12 are brought into contact with each other, and the adjacent natural wooden boards 1
The vertical portions 15b, 15b of the longitudinal ends of the 2, 2 may be fixed by contacting each other.

The decorative board 10 includes a plurality of natural wooden boards 1.
For example, as shown in FIG. 6, a carved wooden board 12 'having a sculpture 16 on the surface may be used as a part of 2, 12,... As shown in FIG.

The decorative plate 10 thus configured is fixed to, for example, a wall of a building by bonding a backing material 11 to the wall, for example.

Since the plurality of natural wooden boards 12 or the engraved wooden boards 12 'having the tapered portions 14a and 14b in the width direction or in the width direction and the longitudinal direction are fixed to the backing material 11, the method is rich and varied. It can be used as a decorative board with good appearance. Further, if the back surface member 11 is made of a flexible material, it can be attached to a curved surface by bonding.

FIGS. 7 to 9 show a frame substrate 20 for producing a decorative board. The decorative board manufacturing frame substrate 20 is provided on a surface of a rectangular flat plate-shaped substrate 21 with horizontal partitions 22 at a predetermined interval in a horizontal direction.
Are protruded, and vertical partitions 23, 23,... Are protruded at regular intervals in the vertical direction, and a plurality of frames 24, 24 surrounded by the horizontal partition 22 and the vertical partition 23. …. In addition, 25 is a vertical partition at the upper and lower ends.

The substrate 21 of the horizontal partition 22 and the vertical partition 23
The height from the surface of the natural wood board 12 and the carved wood board 12 '
Is set slightly smaller than the thickness.

As shown in FIGS. 8 and 9, the horizontal partitioning body 22 and the vertical partitioning body 23 have tapered surfaces 22a and 23a on both sides in the width direction.

When the engraved wood board 12 'is used, some of the frames 24, 24,.
As shown in the figure, an engraved wood board mounting display 26 is provided. When a plurality of types of engraved wood boards 12 'are used, the display 26 uses a display corresponding to the type of engraving.

Next, a method of manufacturing the decorative board 10 will be described. As shown in FIGS. 11 and 12, first, horizontal partition members 22, 22,...
Also, a rectangular plate shape adapted to the horizontal partition 22 of the frame substrate 20 and the frames 24, 24,... Surrounded by the vertical partition 23, with the vertical partitions 23 projecting at regular intervals in the vertical direction. Are placed with their surfaces facing downward.

That is, in the frame 24, the front side of the natural wood board 12 is placed on the substrate 21, and the tapered portions 14 a, 14 a at both ends in the width direction of the natural wood board 12 are divided into two horizontal partitions constituting the frame 24. Tapered surfaces 22a on both sides of the body 22, 22;
22a, and the tapered portions 14b, 14b at both ends in the longitudinal direction of the natural wood board 12 are tapered on both sides of the two vertical partitions 23, 23 constituting the frame 24.
a, 23a, respectively, adjacent natural wooden boards 1
The two ends in the width direction and the both ends in the longitudinal direction are brought into contact with each other.

When using the carved wooden board 12 ',
The engraved wood board 1 is placed on the frame on which the engraved wood board mounting display 26 is provided.
2 ′ is placed face down in the same manner as described above.
The carved wooden boards 12 'of the types corresponding to the six types are placed. ).

After the natural wooden board 12 (or engraved wooden board 12 ') is placed with its back surface facing upward, an adhesive is applied to the back surface of the natural wooden board 12 (or engraved wooden board 12').

Next, a flexible backing material (for example, paper, glass fiber, synthetic resin) 11 to which an adhesive is applied is placed thereon with the bonding surface facing down.

Next, the back material 11 is pressed using, for example, a press machine, and the back surface of the natural wooden board 12 or the engraved wood board 12 'is adhered to the back material 11.

The natural wood board 12 (or the carved wood board 1)
In the case where 2 ′) further has a vertical portion 15a in addition to the tapered surface 14a, as shown in FIGS.
What is necessary is just to make 5a, 15a contact, and to adhere the back surface material 11.

Note that a rigid material such as a veneer plate may be used as the back material 11. Note that, in the above embodiment, the case where the natural wood board 12 or the carved wood board 12 'is provided so as to be in contact with each other in the width direction and the longitudinal direction has been described, but as shown in FIG. It may be provided as follows.

In this case, as shown in FIG. 16, the decorative board manufacturing frame substrate 20 is formed by using only the horizontal partition bodies 22, 22,... .. (Frames 24 ′, 24 ′,... Formed by bodies 22, 22,.
A natural wood board 12 (or engraved wood board 12 ') having a length extending over the entire length in the longitudinal direction is placed, and the natural wood board 12 (or engraved wood board 12') is fixed to the backing material 11 in the width direction in the same manner as described above. May be provided to manufacture the decorative board 10 attached.

The back material 11 may have rigidity like a veneer plate. If a flexible sheet is used as the back material 11, the decorative board 10 can be attached to a curved wall surface by bending the flexible back material 11 in the gaps 13a in the width direction. Can be.

The decorative panel of the present invention can be mounted not only on the wall of a building but also on a ceiling, a floor, or a surface of furniture.

The natural wood board 12 (or the carved wood board 1)
2 ') is not limited to the lumber, but may be a thin wood plate.

[0032]

As described above, according to the present invention, a natural wooden board having tapered portions at both ends is fixed to the backing material in a state of being in contact with each other, and a wooden board obtained by engraving a part of the natural wooden board is used. This makes it possible to obtain a high-quality, interesting and decorative veneer, and to attach it to a curved surface by using a flexible backing material.

[Brief description of the drawings]

FIG. 1 is a plan view showing a main part of a decorative board according to an embodiment of the present invention.

FIG. 2 is a sectional view taken along line AA in FIG.

FIG. 3 is a sectional view taken along line BB in FIG. 1;

FIG. 4 is a sectional view taken along line AA in FIG. 1 of another embodiment of the present invention.

FIG. 5 is a sectional view taken along line BB in FIG. 1 of another embodiment of the present invention.

FIG. 6 is a plan view showing a main part of a decorative board according to another embodiment of the present invention.

FIG. 7 is a plan view showing a frame substrate for producing a decorative board according to the present invention.

8 is an enlarged sectional view taken along the line CC in FIG. 7;

9 is an enlarged sectional view taken along the line DD in FIG. 7;

FIG. 10 is a plan view showing a frame board for manufacturing a decorative board according to another embodiment of the present invention.

FIG. 11 is a cross-sectional view illustrating a method of manufacturing a decorative board according to the present invention.

FIG. 12 is a cross-sectional view illustrating a method of manufacturing a decorative board according to the present invention.

FIG. 13 is a sectional view showing a method for manufacturing a decorative board according to another embodiment of the present invention.

FIG. 14 is a cross-sectional view illustrating a method of manufacturing a decorative board according to another embodiment of the present invention.

FIG. 15 is a plan view showing a main part of a decorative board according to another embodiment of the present invention.

FIG. 16 is a plan view showing a frame board for manufacturing a decorative board according to another embodiment of the present invention.

FIG. 17 is a plan view showing a conventional decorative board.

18 is an enlarged sectional view of a main part of the decorative board of FIG. 17;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Decorative board 2 Backing sheet 3 Corrugated material 3a Mountain part 3b Valley part 4 Surface sheet 10 Decorative board 11 Back material 12 Natural wood board 12 'Carved wood board 14a, 14b Tapered part 15a, 15b Vertical part 16 Engraving 20 Frame board for making decorative board 21 Substrate 22 Horizontal partition 23 Vertical partition 24 Frame 24 'Frame 26 Display for placing engraved wood board

Claims (18)

[Claims] 1. A plurality of natural wooden boards, each having a rectangular plate shape and having tapered portions on both sides in the width direction and both ends in the longitudinal direction, the width of the front surface of which is reduced on the back side, are in contact with both ends in the width direction and both ends in the longitudinal direction. Decorative plate fixed in a worn state. 2. The decorative board according to claim 1, wherein said backing material has flexibility. 3. A horizontal partition having a tapered surface having a narrow upper end on both sides in the width direction is provided at both sides in the width direction at regular intervals in the width direction on the surface of the substrate. Both ends in the width direction and the longitudinal direction in a rectangular plate shape that fits the frame surrounded by the horizontal partition and the vertical partition on the frame substrate on which a vertical partition having a tapered surface with a narrow upper end on both sides protrudes. At both ends of the natural wood board having a tapered portion with a narrower surface side at its both ends, the tapered portion is brought into contact with the tapered surfaces of the horizontal partition and the vertical partition with the surface side facing down, and the width of the adjacent natural wood board Placing both ends in the direction and both ends in the longitudinal direction so as to be in contact with each other, and placing a back material on the back surface of the natural wood board, and pressing the back material to attach the back surface of the natural wood board to the back material. Adhering with an adhesive. 4. The method for manufacturing a decorative board according to claim 3, wherein said back material has flexibility. 5. A plurality of natural wooden boards, each having a rectangular plate shape and having tapered portions on both sides in the width direction and both ends in the longitudinal direction, the width of which becomes narrower on the front side, are formed at the both ends in the width direction and the both ends in the longitudinal direction. A decorative board fixed in a cut state, wherein a part of the plurality of natural wood boards is a carved wood board whose surface is carved. 6. The decorative board according to claim 5, wherein said back material has flexibility. 7. A horizontal partition having a tapered surface whose upper end becomes narrower on both sides in the width direction at regular intervals in the width direction on the surface of the substrate, and is provided at regular intervals in the width direction. The surface was engraved on the engraved wood board mounting frame surrounded by the horizontal partition and the vertical partition of the frame substrate on which the vertical partition having a tapered surface whose upper end side became narrower on both sides was surrounded. An engraved wooden board having a tapered portion having a narrower surface side at both ends in the width direction and both ends in the length direction in a suitable rectangular plate shape, and the tapered portions at the both ends in the width direction with the surface facing downward. Surface, and the tapered portions at both ends in the longitudinal direction are placed in contact with the tapered surface of the vertical partition body and placed, and a rectangle not engraved on a surface that fits in the other frame Plate-shaped, the width of the front surface is wide at both ends in the width direction and both ends in the longitudinal direction. A natural wood board having a tapered portion that is to be formed with its surface facing downward, the tapered portions at both ends in the width direction are brought into contact with the tapered surfaces of the horizontal partition, and the tapered portions at both ends in the longitudinal direction are vertically partitioned. Contacting the tapered surface of the body, placing the adjacent natural wood board so that both ends in the width direction and both ends in the longitudinal direction are in contact with each other, and placing the back material on the back of the carved wood board and the natural wood board A method for manufacturing a decorative board, comprising: a step of pressing the back material and bonding the back surfaces of the carved wood board and the natural wood board to the back material with an adhesive. 8. The method for manufacturing a decorative board according to claim 7, wherein said back material has flexibility. 9. A horizontal partition having a tapered surface whose upper end becomes narrower on both sides in the width direction at regular intervals in the horizontal direction on the surface of the substrate, and is provided at regular intervals in the width direction. A vertical partition having a tapered surface with a narrow upper end is protruded on both sides to form a plurality of frames surrounded by the horizontal partition and the vertical partition, and a part of the plurality of frames Frame board for decorative board production, which is provided with a display for placing a carved wooden board. 10. A decorative board in which a plurality of natural wooden boards having a rectangular plate shape and having tapered portions on both ends in the width direction and having narrower front sides are fixed to the backing material with both ends in the width direction being in contact with each other. 11. The backing material has flexibility.
The decorative plate as described. 12. A horizontal partition body having a tapered surface with a narrow upper end on both sides in the width direction at a constant interval in the horizontal direction on the surface of the substrate is surrounded by the horizontal partition body of the frame substrate. A natural wooden board having a tapered portion having a narrower surface side at both ends in the width direction at the both ends in the width direction adapted to the frame, with the surface side facing downward, the tapered portion is brought into contact with the tapered surface of the horizontal partition, A step of placing the two adjacent natural wood boards so that both ends in the width direction thereof are in contact with each other; a step of placing a back face material on the back face of the natural wood board; and pressing the back face material on the back face face of the natural wood board. Adhering an adhesive with an adhesive. 13. The backing material has flexibility.
The method for producing a decorative plate according to the above. 14. A plurality of natural wooden boards, each having a rectangular plate shape and having tapered portions on both sides in the width direction and having narrower front sides, are fixed to the backing material in a state where both ends in the width direction are in contact with each other. A decorative board in which a part of a wooden board is a carved wooden board whose surface is carved. 15. The backing material has flexibility.
The decorative plate as described. 16. A horizontal partition body having a tapered surface with a narrow upper end on both sides in the width direction at a constant interval in the horizontal direction on the surface of the substrate is surrounded by the horizontal partition body of the frame substrate. The engraved wood board having a tapered portion in which the surface side becomes narrower at both ends in the width direction at a suitable rectangular plate shape engraved on the surface in the engraved wood board mounting frame and the tapered portion with the surface thereof facing down. The tapered surface is placed in contact with the tapered surface of the horizontal partitioning body and placed on both sides in the width direction with a rectangular plate shape that is not engraved on the surface that fits inside the other frame. A step of placing the natural wood board having the surface side downward so that the tapered portion abuts against the tapered surface of the horizontal partition, and placing the natural wood board so that both ends in the width direction of adjacent natural wood boards are in contact with each other; Place back material on the back of wooden board and natural wood board And a step of pressing the back material and bonding the back surfaces of the carved wood board and the natural wood board to the back material with an adhesive. 17. The back material has flexibility.
The method for producing a decorative plate according to the above. 18. A plurality of frames which are provided on the surface of the substrate with a horizontal partition having a tapered surface having a narrow upper end on both sides in the width direction at a predetermined interval in the horizontal direction and surrounded by the horizontal partition. And a frame substrate for decorative board production, wherein a display for placing an engraved wooden board is provided on a part of the plurality of frames.