JP3305686B2 - Decorative panel - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

TECHNICAL FIELD The present invention relates to a partition panel,
The present invention relates to decorative panels used for architectural door materials such as folding doors, sliding doors, hinged doors, and furniture doors such as closet storage, entrance storage, and cabinets.

[0002]

2. Description of the Related Art A decorative panel of this type is formed by combining a vertical frame, a horizontal frame, a vertical rail, a horizontal rail, a breeding tree and the like to form a frame group, and a flash panel formed by sticking decorative panels on both sides thereof. It is known. In addition, it is common to form a recess on both sides or one side (front surface) of the flash panel having the above-described structure to improve the design.

[0003] Wooden decorative boards are often used as decorative boards to be attached to the front and back surfaces of the frame set. On the other hand, the decorative boards to be attached to the drop are used to enhance the design. A decorative panel made of a different material, such as a wooden decorative panel, a glass panel, or a mirror panel, provided with a makeup different from that of the decorative panel to be attached to the panel is used.

[0004] In some cases, the makeup of the decorative board adhered to the front and back surfaces of the frame is the same as the makeup of the decorative board adhered to the drop. The fact is that they are processed and decorated separately for each application.

[0005]

According to the above-mentioned prior art, different decorative panels are applied to the decorative panel attached to the front and back surfaces of the frame assembly and the decorative panel attached to the opening of the drop. However, even when the same makeup is used, the cosmetics are separately processed and decorated, so that the productivity is low and the cost is increased.

[0006]

SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to solve the above-mentioned problems in the prior art and to provide a decorative panel which is inexpensive and rich in design in a decorative panel having a drop formed on at least one side. And

That is, the present invention provides a decorative panel in which a decorative panel is attached to the front and back sides of a frame set formed by using a frame material as a core material and a drop is formed on at least one side thereof. For the decorative panel on the side, a single decorative sheet is used in which a different pattern is continuously formed in the longitudinal direction at the central portion in the width direction of the decorative panel and on both left and right sides thereof. After being attached to the side where the drop is formed, the decorative board is hollowed out according to the width of the pattern at the center to form a drop-in opening, and the hollow part of the decorative board is dropped into the drop-in opening. It is characterized by having a fitted configuration.

[0008]

[0009]

BEST MODE FOR CARRYING OUT THE INVENTION A frame member and a cross member constituting a core member,
For domestication, wood materials such as wood, plywood, medium or hard fiber board, particle board, flake board, wafer board, strand board, stick board, laminated veneer, laminated wood, etc. may be used alone or in combination. It can be used as a rod-shaped base material by arbitrarily cutting it and using it as a composite board obtained by arbitrarily laminating a plurality of sheets. The rod-shaped base material is assembled into a frame structure using an adhesive, a nail, a wood screw, a tucker, or the like.

The frame structure includes a single frame structure in which a pair of vertical frames and horizontal frames constitutes four edges, and an outer frame and an inner frame formed by each pair of vertical frames and horizontal frames. It may be a double frame structure, a frame structure combining a single frame and a double frame (for example, a vertical frame is a single frame and a horizontal frame is a double frame), or the like.

[0011] A decorative board is stuck on the front and back surfaces of the obtained frame set. This can be performed by applying an adhesive to the front and back surfaces of the frame and / or the back surface of the decorative board, and then laminating and pressing and bonding.

[0012] The base material of the decorative board to be attached to the front and back sides of the frame is, for example, a plywood, a medium or hard fiber board, a particle board, a flake board, a wafer board, a strand board, a stick board, a veneer laminate, and the like. Can be used as a single base material, or a composite plate obtained by arbitrarily laminating a plurality of these base materials can be used.

[0013] After the base material is subjected to a base treatment such as a sealing treatment, a sealer treatment, a siding treatment, and an undercoating treatment, if necessary, on the front surface or the front and back surfaces of the base material, the decorative sheet is applied via an adhesive or a colored adhesive. Affixed.

As the decorative sheet, decorative veneer, artificial veneer, decorative paper, decorative cloth, decorative synthetic resin, synthetic resin impregnated paper, and the like can be used.

The decorative sheet may be further subjected to optional coloring, pattern printing, transfer printing and the like. Alternatively, if necessary, a surface protective layer such as a top coat or a transparent synthetic resin film may be formed on the surface of these decorative sheets to improve the surface strength and abrasion resistance. The surface protective layer may be formed before or after the decorative plate is attached to the frame.

The pattern of the decorative sheet is arbitrary, and can be arbitrarily selected from various patterns such as a straight-grain pattern, a plate-grain pattern, and a geometric pattern. In the case where the pattern of the decorative sheet is a grain pattern such as a straight-grain pattern or a board pattern, a decorative veneer can be used as a decorative sheet to directly express the grain pattern of the decorative veneer itself. When an artificial veneer is used, the artificial grain pattern of the artificial veneer can be expressed as it is, or a wood grain pattern by printing may be formed.

The pattern of the decorative sheet on the side where the drop is formed is such that different patterns are continuously formed in the longitudinal direction at the central portion in the width direction of the decorative plate and on both left and right sides thereof. Specifically, the pattern at the center of the decorative sheet is a straight-grain pattern with the fiber direction in the left-right direction, and the pattern on the left and right sides is a straight-grain pattern with the fiber direction up and down. May be surface wood patterns orthogonal to each other.

The pattern of the decorative sheet on which no drop is formed is a pattern that is continuous in the longitudinal direction of the decorative sheet.
It is preferable that the pattern of the decorative sheet be a pattern that matches the decorative sheet pattern on the drop side, and specifically,
In the above specific example, a straight-grain pattern with the fiber direction up and down, similar to the pattern on the left and right sides of the decorative sheet on the drop side, can be used.

On the side where the drop is formed, a single decorative sheet having different patterns at the center and at both left and right sides is used.

After the decorative panel is attached to the front and back surfaces of the frame set, the decorative panel is hollowed out on the side where the drop is formed to match the width of the pattern at the center of the decorative sheet to form an opening for the drop. I do.

After the opening for dropping is formed, a step portion is formed by attaching a cross member having a thickness smaller than the vertical frame and the horizontal frame of the frame set. Alternatively, a step portion may be formed in advance on the inner surface side of the front surface portion of the frame material by a notch. In this case, when the decorative board is hollowed out according to the width of the pattern at the center of the decorative sheet, the stepped part is exposed so that the stepped part is exposed along the inner peripheral edge of the opening of the drop. It must be formed corresponding to the width of the pattern at the center of the sheet.

Next, the hollowed out decorative plate is coated with an adhesive on an adhesive surface on the back surface side with the step portion, fitted into the drop-in opening, laminated on the step portion, and pressure-bonded. At this time, the attachment may be performed by using a nail, a tucker, or the like.

Further, the molding is fixed to the stepped portion between the decorative plate on the frame assembly surface and the decorative plate on the drop-in opening. The fixing of the molding can be performed using any means such as nails, tuckers, adhesives or the like alone or in combination.

The molding may be made by optionally cutting a wood base material such as wood, plywood, medium or hard fiber board, laminated veneer, extruded with plastic,
It is possible to use a material folded by metal, etc., and if necessary, a decorative sheet such as a decorative paper, a decorative cloth, a decorative synthetic resin sheet, a decorative impregnated paper, a decorative veneer, an artificial veneer, etc. is adhered to the surface. You. Preferably, a jaw for covering the decorative board on the frame is formed on the back of the mall.

In this way, the decorative sheet on which the decorative sheets having different patterns are stuck on the center portion and the left and right side portions on the frame assembly surface on the side where the drop is formed, The decorative panel of the present invention can be obtained by forming a drop-in opening by hollowing out according to the width of the pattern at the center, and attaching the hollowed-out decorative board as a mirror plate to the opening. As a result, a decorative panel having the same appearance as the decorative panel in which the end plate made of the decorative panel processed and decorated separately from the decorative panel on the surface of the frame panel is fitted into the drop opening of the frame panel.

Further, an edge-attaching material covering the front and back of the veneer can be adhered over the entire periphery of the veneer of the frame set to which the veneer is adhered. A decorative paper, a decorative cloth, a decorative synthetic resin sheet, a decorative impregnated paper, a decorative veneer, an artificial veneer, or the like can be used as the border material.

[0027] Further, on the decorative plate adhered in the drop-in opening, the decorative surface of the decorative plate can be further applied with makeup. The makeup in this case is not particularly limited, but a decorative sheet such as a decorative veneer, an artificial veneer, a decorative paper, a decorative cloth, a decorative synthetic resin sheet, a synthetic resin impregnated paper, etc. is attached via an adhesive or a coloring adhesive. be able to. In the case of applying makeup, makeup can be applied by superimposing on the surface of an already applied makeup sheet, or new makeup can be applied after removing the applied makeup sheet. When makeup is further applied to the decorative plate adhered to the dropping opening, makeup may be applied before attaching to the opening, or makeup may be applied after application.

The decorative sheet may be subjected to any color coating, pattern printing, transfer printing and the like. Preferably, the woodgrain pattern printing is performed so as to be the same as the makeup of the vertical frame set portion of the decorative board already attached to the frame set. For example, as described above, the pattern of the decorative sheet of the decorative board attached to the drop side of the frame is a straight-grain pattern with the fiber direction to the left and right as described above,
When the right and left sides have a straight-grain pattern with the fiber direction up and down, printed on the decorative plate attached to the drop opening, a straight-grain pattern with the fiber direction up and down like the left and right sides Is preferably applied. Or
In the case where the drop opening is formed in a square, the decorative plate cut out into a square may be attached to the inside of the drop opening while being rotated by 90 degrees. In this case, the woodgrain pattern similar to the surface of the vertical frame can be given without further applying makeup to the decorative board attached to the opening.

[0029] If necessary, a surface protective layer such as a top coat or a transparent synthetic resin film may be formed on the surface of the decorative plate at the drop-in opening to improve the surface strength and abrasion resistance.

FIG. 1 shows a decorative panel according to an embodiment of the present invention. This decorative panel is configured as a door 1 of a hinged door which is attached to an opening frame (not shown) so as to be openable and closable.

A core member 9 having a double frame structure used for the door 1 is shown in FIG. The core material 9 having the double frame structure includes a pair of left and right inner vertical frames 5 and 5 inside a pair of left and right outer vertical frames 2 and 2 and a pair of upper and lower outer horizontal frames 3 and 3. An inner peripheral frame 7 composed of a pair of upper and lower inner horizontal frames 6, 6 is provided and formed. Further, in this embodiment, a pair of left and right breeding bars 8a and 8b are interposed between the outer horizontal frames 3 and 3 and the inner horizontal frames 6 and 6, respectively. The width of the decorative frame is wide, and the width of the decorative frame 8b is wider than the width of the decorative frame 8a, so that the width of the decorative frame on the lower side of the door body 1 is widened to improve the solid feeling and design. Let me.

A decorative board 10 shown in FIG. 3 is adhered to the outer frame 4 and the inner frame 7 on the front side of the core material 9 having the double frame structure. The decorative plate 10 is formed such that different surface patterns are continuously formed at a constant width in the longitudinal direction at a central portion 21 in the width direction and right and left side portions 22, 22 thereof. In this embodiment, a straight-grain pattern 21a having a fiber direction in the left-right direction is formed in the central portion 21 in the width direction, and a straight-grain pattern 22a, 22a having a fiber direction in the vertical direction is formed on both left and right sides 22,22. ing.

The decorative plate 10 is formed by sticking a single decorative sheet 20 shown in FIG. 4 on a substrate.
The decorative sheet 20 has a straight-grain pattern 21a having a fiber direction in the left-right direction according to the width of the inner peripheral edge of the inner vertical frame 5 at the center thereof.
A straight grain pattern 22a having a fiber direction in the vertical direction is formed on both left and right sides in accordance with the width of the vertical frame set including the outer vertical frame 2 and the inner vertical frame 5. That is, the wood grain pattern on the surface of the decorative sheet 20 is straight grain patterns 21a and 22a in which the fiber directions are orthogonal to each other at the central portion and the left and right sides.

Although not shown, a straight-grain pattern having a fiber direction in the up-down direction (a straight-grain pattern similar to the straight-grain pattern 22a on the left and right sides on the front side) is formed on the entire back surface of the core material 9. A decorative plate to which a single decorative sheet is attached is attached.

Then, after the decorative board 10 is attached over the entire surface of the core material 9, the decorative sheet 20 adhered to the decorative board 10 is adjusted to the width of the surface grain pattern 21a at the central portion 21 of the decorative sheet 20. That is, the decorative plate 10 is hollowed out along the inner peripheral edge of the inner vertical frame 5 of the inner peripheral frame 7 to form a drop-in opening. In this hollowed-out opening, a beam (not shown) composed of a vertical bar and a horizontal bar thinner than the inner vertical frame 5 and the inner vertical frame 6 is fixed on the back side decorative plate, and The carved decorative board 10a is attached. Decorative board 10
A stepped portion is formed between the inner side frame 5 and the inner side frame 6 of the inner peripheral frame 7 between the inner side frame 7 and the decorative panel 10a. 5. The molding 12 is fixed so as to cover the inner horizontal frame 6. Also, if necessary, an edge sticking material (not shown) that covers the lip of the decorative board attached to the front and back of the core material is attached. Thus, the door 1 shown in FIG. 1 is obtained.

[0036]

[0037]

According to the present invention, a decorative plate adhered to the surface of a frame is cut out to form a drop-in opening, and the cut-out decorative plate is adhered to the opening to form a mirror plate. Therefore, a profound design can be obtained without increasing the number of parts, and productivity can be improved and cost can be reduced.

Further, by applying a different makeup to the decorative board in the opening, a decorative panel having a rich design can be obtained.

[Brief description of the drawings]

FIG. 1 is a front view showing a door as a decorative panel according to an embodiment of the present invention.

FIG. 2 is a front view showing a core material having a double frame structure used in the door body of FIG. 1;

FIG. 3 is a front view showing a decorative plate adhered to the surface of the core material of FIG. 2;

4 is a perspective view showing a single decorative sheet to be adhered on a substrate in the decorative board of FIG. 3 as a continuous roll.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Door body 2 Outer vertical frame 3 Outer horizontal frame 4 Outer peripheral frame 5 Inner vertical frame 6 Inner horizontal frame 7 Inner peripheral frame 8a, 8b Keeping pier 9 Core material of double frame structure 10 Decorative board 10a Carved decorative board 12 Mall 20 Decorative sheet 21a Straight grain pattern at the center of the decorative sheet 21b Straight grain pattern at the left and right sides of the decorative sheet

Claims (1)

(57) [Claims] 1. A decorative panel in which a decorative panel is stuck on the front and back of a frame set formed by using a frame material as a core material and a drop is formed on at least one side thereof, and a decorative panel on which the drop is formed is provided. For the board, a single decorative sheet in which different patterns are continuously formed in the longitudinal direction at the center in the width direction of the decorative board and the left and right sides thereof is used, and this decorative board is dropped into a frame set. After being adhered to the side where the is formed, the decorative plate was hollowed out to form a drop-in opening according to the width of the pattern at the center, and the hollow portion of the decorative plate was dropped down and fitted in the opening. A decorative panel having a configuration.