JP5626746B2 - Interior panel - Google Patents

Description

INDUSTRIAL APPLICABILITY The present invention is used by pasting on the surface of a base material in order to decorate the surface of the base material such as an inner wall, ceiling, partition, partition, door, or other joinery in a building or the like with a fiber surface material such as a fabric. it relates to the interior panel.

  As is well known, sheet-like wall coverings such as woven fabrics are generally pasted on a wall surface as an interior material for a wall surface of a building or the like. At that time, in order to grip and fix the peripheral edge portion of the wall covering material, the wall covering material is attached in a frame shape to the wall surface to be attached, and the peripheral edge portion of the wall covering material is fixed in a sandwiched manner. A long fixing member configured as described above is applied.

  For example, Patent Literature 1 discloses a wall covering material fixing member and a wall covering material pasting method. According to Patent Document 1, an edge member having a bent portion is integrated with a solid member main body having a protrusion portion at a connection portion, and a peripheral edge portion of the wall covering material is connected to the protrusion portion of the fixing member and the edge member. It is possible to attach the wall covering material without using an adhesive and without damaging the wall surface. However, in this wall covering material fixing member, both the wall covering material and the fixing member must be prepared in a long length, which requires complicated work and work time at the construction site, and the cutting of the long member is required. The cut loss that occurs in the process is also a problem.

  Patent Literature 2 discloses a wall covering material pasting panel and a construction method for partially decorating a construction wall surface on which a wall covering material is to be pasted. According to the patent document 2, no adhesive is required and it is not necessary to prepare the fixing member in a long length, but a cut loss still occurs, and the construction process of the wall covering material pasting panel to the fixing member is complicated. Therefore, improvement of the workability, reduction of members and weight reduction are desired.

  After laminating a cushion material on a regular timber board and further laminating a fiber surface material on it, turn the fiber surface material to the opposite side of the laminating surface and hit the metal member to stop it. It is also well known to create wall coverings without using them. However, this wall covering is heavy and easily burns in the event of a fire, and there is a problem in that its use is limited.

  Rock wool, glass wool and other fiber materials are pressed and molded into a porous plate with high sound absorption characteristics, and the surface is finished with paint, etc., with an uneven pattern formed by pressing and pressing. A board is also known (for example, refer to Patent Document 3). However, since the surface finishing has already been performed on these sound absorbing plates, the construction efficiency is improved, but the design is extremely limited in terms of design, and the design property becomes a problem. Therefore, it is conceivable to apply a decorative sheet directly on the sound absorbing plate, but the adhesive condition between the sound absorbing plate and the decorative sheet becomes unstable, and the decorative sheet is easily peeled off. Designability is not improved.

Japanese Patent No. 3652613 (Claims, FIG. 1) JP2008-1227829 Japanese Patent Laid-Open No. 8-4144

  The present invention solves the above-described problems, and can be easily applied to a base material on which a wall covering material is to be pasted at a construction site, the construction site is not limited, and assembly processing is performed. An object of the present invention is to provide an interior panel that can be easily produced without requiring an adhesive or a fixing member, and is lightweight and inexpensive.

The interior panel of the present invention is a multilayer structure comprising a metal plate 12 , a filler 13 laminated on one side of the metal plate 12 , and a fiber surface material 11 laminated on the filler 13 . outermost part of Oritatamidai 14 including an outer edge side convolved more than 90 degrees toward the non-fibrous surface material side of the metal plate 12, the anti-fiber surface member side and the metal plate of the metal plate 12 of the metal plate 12 the Oritatamimizo 15 produced by Oritatamidai 14 of 12, a portion of the food Projection 17 comprising outermost edge of the fiber surface member 11, is inserted by bending that occasion and Plug by bending fibers The first feature is that the metal plate 12 is pressed and fixed to the food allowance 17 of the surface material 11 .

The second feature of the interior panel of the present invention is that, in addition to the first feature, at least a part of the metal plate 12 bulges to the fiber surface material side .

The third feature of the interior panel of the present invention is that, in addition to any of the first and second features, at least a part of the metal plate 12 protrudes toward the fiber surface material side or the anti- fiber surface material side. 24 is formed.

The fourth feature of the interior panel of the present invention is that, in addition to any of the first, second, and third features, the anti- fiber surface material side of the metal plate 12 or the folding margin 16 of the fiber surface material 11 is used. It is in the point equipped with the locking tool 21 for the purpose of joining with the base material 23.

A fifth aspect of the interior panel of the present invention, the first and second and in addition to the third and fourth one aspect, unevenness on the front surface of the Oritatamidai 14 of the outermost edge of the metal plate 12 A surface is provided, and the folding margin 16 of the fiber surface material 11 is temporarily fixed to the uneven surface.

The sixth feature of the interior panel of the present invention is that, in addition to any of the first, second, third, fourth and fifth features, the folding setting position of the metal plate 12 is deformed. The deformed part is used as a fulcrum for folding.

The seventh feature of the interior panel of the present invention is that, in addition to any of the first, second, third, fourth, fifth and sixth features, a plurality of folding positions at the metal plate 12 are provided. The through hole (19) is arranged, and the plurality of through holes (19) are used as fulcrums during folding.

  According to the present invention, a part of the outermost edge side of the metal plate and the surface material is folded together toward the opposite surface material side of the metal plate, and the metal plate and the surface are fixed to fix the metal plate and the surface material. No special members or adhesives are required in addition to the material, and no VOC is generated.

  Furthermore, since the interior panel is composed only of metal plates, fillers, and surface materials, it is easy to separate at the time of disposal, and because it is lightweight, even if it falls from the wall-mounted state, the human body Safe without harm.

  And it is covered with the surface material, has high designability, and there is a sound insulation effect because the metal plate is interposed, and since there is a filler between the surface material and the metal plate, there is a sound absorption, buffer, heat insulation, heat retention effect, especially filling By using a non-combustible material such as glass fiber as the material, the interior panel is handled as a non-combustible material, and its application is widened.

  And since it is comprised only with a metal plate, a filler, and a surface material, an interior panel can be obtained cheaply.

It is a partially cut-away perspective view of the interior panel of the present invention, and a part thereof is circled and enlarged. It is a perspective view in the assembly process of the interior panel of this invention. It is sectional drawing in the assembly process of the interior panel of this invention. It is a perspective view of the metal plate of the interior panel of the present invention. It is sectional drawing in the PQ location displayed on the metal plate shown in FIG. It is a perspective view of the metal plate of the interior panel of the present invention. It is sectional drawing in the XY location displayed on the metal plate shown in FIG.

  The interior panel of the present invention includes a metal plate 12, a fiber surface material 11, and a filler 13.

  The interior panel 10 overlaps the metal plate 12 and the surface material 11 with the filler 13 interposed therebetween, and folds the surface material 11 and the metal plate 12 inward toward the back side of the surface material 11 to fold the metal plate. An eating allowance 17 at the periphery of the folding margin 16 of the surface material 11 is sandwiched in the folding groove 15 between the tatami mat 14 and the metal plate 12, and the periphery of the surface material 11 is fixed to the metal plate 12 (FIG. 1).

The surface material 11, the metal plate 12, and the filler 13 are prepared by cutting into a predetermined size.
The size of the metal plate 12 should be larger than the size of the filler 13 by the folding allowance 14, and the size of the surface material 11 should be larger than the size of the metal plate 12 by the food allowance 17 (FIG. 2).

About the integral bending width | variety of the metal plate 12 and the surface agent 11, it is desirable in terms of the beauty | look and intensity | strength of the interior panel 10 to make the width | variety of those folding margins into about 10 mm-40 mm.
If the width is 10 mm or less, the surface material 11 is not sufficiently fixed to the metal plate 12, and if the width is 40 mm or more, the aesthetic appearance of the interior panel 10 is likely to be impaired.

  In order to make the metal plate 12 easy to fold, a crease mark 19 is preferably provided between the inner method 18 of the metal plate that is inside the folding allowance 14 and the folding allowance 14. The crease mark 19 may be any of a fine shaving groove, a driving groove, and a fine through-hole provided along the folding line 20 indicating the folding setting position.

  In the present invention, “folding fulcrum” means a weak point attached to the metal plate 12 for easy folding, and means a crease mark 19 such as a shaving groove, a driving groove, a through hole, or the like.

  The metal plate 12 may have a folding margin 14 folded along the folding line 20 and a folding groove 15 may be provided between the inner method 18 and the folding margin 14 at the outer edge of the metal plate. Good (Fig. 3, a-1).

FIG. 3 shows an assembling process of the interior panel 10. The filler 13 is sandwiched between the metal plate 12 and the surface material 11.
In the metal plate 12 (FIG. 3a-1) provided with the folding groove 15 in advance, the food allowance 17 (FIG. 3a-2) of the folding material 16 of the surface material that has been folded out. Is pushed into the folding groove 15 (FIG. 3, a-3, c-1).
When the surface material feeding allowance 17 is pushed into the folding groove 15, a thin width plate having the same shape as the folding groove 15 can be pushed into the folding groove 15 together with the eating allowance 17.
In the metal plate 12 (FIG. 3B-1) not provided with the folding groove 15, the fold allowance 16 of the surface material is folded together with the fold allowance 14 of the metal plate. An eating allowance 17 of the folding material 16 of the surface material is sandwiched in the folding groove 15 of the plate (FIG. 3, b-4, c-1).

In the case of folding the folding margin 16 of the surface material together with the folding margin 14 of the metal plate, the feeding margin 17 of the folding margin 16 of the surface material that protrudes from the periphery of the folding margin 14 of the metal plate. Fold it into the back of the metal plate and temporarily fix it.
In order to temporarily fix the folding allowance 17 of the surface material to the back surface of the metal plate 12 as described above, a number of push holes are attached to the fold allowance 14 of the metal plate 12 with needles, and the metal plate 12 The surface material feeding allowance 17 is crimped to the burr on the peripheral edge of the push hole, which is generated like a hook-shaped projection of a male surface fastener due to tearing, that is, a “return” that becomes a jagged surface, and is fed into the burr. It is good to hook teenager 17.
The folding margin 16 of the surface material may be temporarily fixed also to the peripheral edge of the folding margin 14 of the metal plate.
For this purpose, when the metal plate is cut, burrs (jagged “returns”) that appear finely like the hook-shaped protrusions of the male hook-and-loop fastener are formed on the periphery of the folding margin 14 that is the cutting opening. Use it.
If the burrs generated on the metal plate are used as described above, the adhesive or pressure-sensitive adhesive is not used when temporarily fixing the folding allowance 16 or the food allowance 17 of the surface material to the folding allowance 14 of the metal plate. That's it. However, this does not mean that you should not use adhesives or adhesives.
Double-sided adhesive tape is used as an adhesive or adhesive to temporarily fix the folding allowance 16 or food allowance 17 of the surface material to the folding allowance 14 of the metal plate. It is enough.

After sandwiching the food allowance 17 of the surface material 11 in the folding groove 15, the metal plate folding allowance 14 and the metal plate 12 are beaten to crush the folding groove 15, and the peripheral edge of the surface material 11 is The periphery of the metal plate 12 is firmly joined, and the filler 13 is included between the surface material 11 and the metal plate 12.
In order to prevent the included filler 13 from shifting between the surface material 11 and the metal plate 12, the metal plate 12 is temporarily fixed so that the folding margin 16 of the surface material is temporarily fixed to the folding margin 14 of the metal plate. It is recommended to add a burr (a jagged “return”) to the surface of the surface.

  When the feeding cost 17 of the surface material is pushed into the folding groove 15 of the metal plate, or when the folding cost 14 of the metal plate and the folding cost 16 of the surface material are folded together, the surface material 11 is tensioned, In response to the tension from the material 11, the metal plate 12 bulges toward the surface opposite to the surface, and the peripheral edge of the metal plate 12 tends to warp abnormally. In order to prevent the warpage, the metal plate 12 should be bulged toward the surface material side (FIGS. 3A-1 and B-1).

  Aluminum, stainless steel, tin, tinplate, or the like can be used for the metal plate 12, but it is recommended to use aluminum in consideration of the workability, rigidity, aesthetics, corrosion, and the like of the interior panel 10.

  The thinner the metal plate 12 is, the easier it is to perform tatami bending, but considering the rigidity of the interior panel 10, it is about 0.1 mm to 1.5 mm, preferably 0.5 mm to 0.00 mm. Set to about 8 mm.

  Due to the non-uniformity of the folding force when the surface material feeding allowance 17 is pushed into the folding groove 15 of the metal plate, or when the metal plate folding margin 14 and the surface material folding margin 16 are folded together. The metal plate is distorted, and the entire metal plate 12 is likely to warp abnormally. In order to prevent the warpage, the reinforcing plate 24 may be formed inside the inner method 18 by pressing the metal plate 12 against the surface material side or the anti-surface material side (FIG. 4 to FIG. 4). FIG. 7).

The reinforcing bar 24 may be a folding line 24a (FIGS. 4 to 5) that is bent by 1 to 5 degrees after being embossed, or a concave line (rib) that is recessed by about 0.5 mm to 2.5 mm after being embossed. 24b or convex muscles (ribs) 24c raised by about 0.5 mm to 2.5 mm may be used (FIGS. 6 to 7).
In this way, if the reinforcing bars 24 are formed, the shape of the metal plate 12 is stabilized, and even a thin metal plate 12 having a thickness of 0.5 mm or less can be used, and is light, easy to carry, easy to handle, buildings, etc. The inner wall, ceiling, partition, partition, door, other fittings, etc. are not easily detached even if they are lightly locked, and even if they are detached and dropped, there is no damage, and the substrate 23 is safe and simple. The interior panel 10 can be obtained.

For the surface material 11, a fibrous flexible sheet-like material such as a woven fabric, a knitted fabric, a nonwoven fabric, artificial leather, natural leather, synthetic paper, or Japanese paper including a pile fabric is used. The pile fabric among them may be any of an electrostatic flocking fabric, a pile woven fabric, a pile knitted fabric, a raised woven fabric, a raised knitted fabric, and a raised non-woven fabric. It may be formed.
In consideration of the design characteristics of the interior panel 10, considering the aesthetic harmony with other interior materials used for decorating the base material 23, or considering the sound absorption effect of the interior panel 10, the surface material 11 is preferably a woven fabric. Polyester fiber fabrics are particularly suitable as the surface material 11 in terms of dyeability, color developability, dimensional stability, durability, designability, and the like.

In order to reduce the weight of the interior panel 10 and to make the interior panel 10 flame retardant, the basis weight of the fiber surface material (fabric) 11 is desirably 400 g / m ² or less.

  The surface of the fibrous flexible sheet material used as the surface material 11 may be subjected to water repellent treatment, antifouling treatment, and the like. Can be prevented.

  The fibrous flexible sheet-like material used for the surface material 11 may be subjected to a flame retardant treatment together with a water repellent treatment in order to prevent the occurrence of a fire or the like.

  The filler 13 is made of a porous material such as a fiber web, a nonwoven fabric, or a foamed resin sheet, and the material is particularly limited. In order to use the interior panel 10 as a noncombustible building material, glass wool or rock wool is used. It is preferable to use an inorganic material such as

In order to fix the surface material 11 to the metal plate 12, the metal plate and the surface material are both bent to the opposite surface side and pressed against the surface material bent inward at the outermost peripheral portion which is bent and deformed. In order to fix it more firmly, it is preferable that the outermost part of the fiber surface material be further bent inward (FIGS. 3, c-2, and c-3).
In the case of further folding in such a manner that the folding margin 14 of the metal plate 12 is multiplexed, it is not always necessary to provide the feeding margin 17 on the outermost edge side of the surface material 11, and the outermost edge of the surface material 11 and the metal The outermost edges of the plate 12 can be overlapped.

  The fastener 21 may be attached to the metal plate 12 before assembling the interior panel 10 (FIG. 3a-1), or may be attached after the interior panel is assembled (FIG. 3c-1). C-3). The base material 23 is provided with a locking tool 22 corresponding to the male and female of the locking tool 21 of the interior panel. A hook-and-loop fastener, a magnet, a hook, etc. are used for these latching tools 21 and 22.

  Hereinafter, the Example of the manufacturing method of the interior panel 10 which concerns on this invention is described.

Example 1
An aluminum plate (A5025) having a thickness of 0.5 mm is cut so as to have a dimension of 530 mm long × 530 mm wide. Next, the metal plate is cut and removed from the overlapping portion when the outermost four sides are folded by 30 mm to obtain the metal plate 12. Next, the surface material 11 was obtained by cutting the polyester fiber woven fabric so that it was similar to the metal plate 12 and the outermost periphery was 50 mm longer than the metal plate 12. Next, a commercially available glass wool is cut into a size of 470 mm long × 470 mm wide to obtain a filler 13.

  The metal plate 12 is set on a desk whose upper surface plate is sufficiently thick and the side surface is vertical, and the filler is placed so that the center of the metal plate 12 and the center of the filler 13 are aligned therewith. 13 is set, and the metal plate and the filler are set in the center so as to match the center of the surface material.

  Next, the folding setting part is aligned with the edge of the desk, the metal plate 12 other than the folding setting part and on the desk top surface is pressed from the top of the surface material 11, and struck out from the edge of the desk with a hammer. Strike the part, bend 90 degrees by tracing the folding setting location of the metal plate 12, the outermost peripheral portion of the metal plate 12, and the outermost peripheral portion of the surface material 11 together on the side of the top plate of the desk. Bend 90 degrees on all four sides.

  Next, the fiber surface material was faced down on the desk, and the part bent 90 degrees was hit evenly on all four sides with a hammer so as to make an angle of 175 degrees or more.

  Thus, the interior panel 10 in which the filler was included in the surface material 11 could be obtained without using an adhesive.

  The interior panel 10 of the present invention is used not only as an interior material for decorating the surface of the base material 23 such as a building or joinery, but also as a sound insulation panel, a sound absorption panel, a buffer panel, a heat insulation panel, a heat insulation panel, and a non-combustible panel. I can do it.

DESCRIPTION OF SYMBOLS 10: Interior panel 11: Fiber surface material 12: Metal plate 13: Filler 14: Metal plate folding allowance 15: Folding groove 16: Surface material folding allowance 17: Surface material feeding allowance 18: Metal plate No. 19: Fold mark 20: Folding line 21, 22: Locking tool 23: Base material 24: Reinforcing bar

Claims (7)

A multilayer structure comprising a metal plate (12) , a filler (13) laminated on one side of the metal plate (12) , and a fiber surface material (11) laminated on the filler (13). There ,
Some Oritatamidai of (14) including a top outer edge of that metal plate (12) is convolved more than 90 degrees toward the non-fibrous surface material side of the metal plate (12),
The Oritatamimizo (15) generated by Oritatamidai (14) of the anti-fiber surface member side and the metal plate of that metal plate (12) (12), including the outermost edge of the fiber surface material (11) some food Projection (17), and fixed by pressing the food Projection (17) fold pointing write-and that occasion bend inserted fiber surface material (11) metal plate (12) An interior panel characterized by Interior panel of supra claim 1 wherein at least a portion of the metal plate (12), characterized in that the bulges on the fiber surface material side. The interior panel according to claim 1 or 2, wherein at least a part of the metal plate (12) forms a reinforcing bar (24) protruding toward the fiber surface material side or the anti- fiber surface material side. The metal plate (12) has an anti- fiber surface material side or a folding surface (16) of the fiber surface material (11) equipped with a locking tool (21) for the purpose of joining to the base material (23). The interior panel according to any one of claims 1 to 3, wherein: Uneven surface on the front surface is provided in the outermost edge of the metal plate (12) Oritatamidai (14), the fiber surface material (11) Oritatamidai (16) is temporarily fixed on the uneven surface The interior panel according to any one of claims 1 to 4, wherein the interior panel is provided. The interior panel according to any one of claims 1 to 5, wherein the folding setting position of the metal plate (12) is deformed, and the deformed portion is used as a fulcrum at the time of folding. A plurality of through holes (19) are arranged at folding setting positions of the metal plate (12) , and the plurality of through holes (19) are used as fulcrums at the time of folding. Item 7. The interior panel according to any one of items 1 to 6.

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