JP6928338B2 - Flexible decorative material - Google Patents

Flexible decorative material Download PDF

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JP6928338B2
JP6928338B2 JP2017037840A JP2017037840A JP6928338B2 JP 6928338 B2 JP6928338 B2 JP 6928338B2 JP 2017037840 A JP2017037840 A JP 2017037840A JP 2017037840 A JP2017037840 A JP 2017037840A JP 6928338 B2 JP6928338 B2 JP 6928338B2
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decorative material
soft
foam
skeleton
material according
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JP2018144231A (en
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常行 大崎
常行 大崎
明彦 石津
明彦 石津
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OBAN SPONGE RUBBER CO., LTD.
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Description

本発明は幾何学模様が形成された柔軟性に優れた装飾材に関する。 The present invention relates to a highly flexible decorative material in which a geometric pattern is formed.

近年、日本国外において日本の伝統工芸品が注目を集めている。例えば非特許文献１に示す様に組子細工は木片を手作業で組み合わせて様々な模様を作り出す造形芸術として知られており、扉、間仕切りなどの建具や照明カバーなどの照明具の装飾に用いられている。 In recent years, Japanese traditional crafts have been attracting attention outside Japan. For example, as shown in Non-Patent Document 1, Kumiko is known as a plastic art that creates various patterns by manually combining pieces of wood, and is used for decoration of fittings such as doors and partitions and lighting fixtures such as lighting covers. Has been done.

しかしながら組子細工は手作業であるため高価であり、また木材の性質から円筒状などの曲面加工ができなかった。一方、木材に代わる新しい材料として硬質樹脂が提案されており、樹脂を金型で所定の形状に成形した硬質樹脂製の装飾材が提案されている。 However, kumiko work is expensive because it is a manual work, and due to the nature of wood, it is not possible to process curved surfaces such as cylinders. On the other hand, hard resin has been proposed as a new material to replace wood, and a decorative material made of hard resin obtained by molding the resin into a predetermined shape with a mold has been proposed.

Ｌａｔｔｉｃｅ Ｗｏｏｄｅｎ Ｓｃｒｅｅｎ Ｄｅｓｉｇｎ ＴＡＮＩＨＡＴＡ、［２０１７年２月３日検索］、インターネット＜ＵＲＬ：http://www.tanihata.biz/kumiko/index.html＞Latewood Screen Design TAIHATA, [Searched February 3, 2017], Internet <URL: http://www.tanihata.biz/kumiko/index.html>

硬質樹脂を用いた装飾材として例えば装飾が施された扉を製造する場合、装飾を施した金型に樹脂を注入することで装飾が一体的に形成された硬質樹脂扉を製造できる。硬質樹脂製の装飾材は同一形状の装飾材の大量生産に適しているが、模様、形状、サイズなどをカスタマイズできず、また硬質樹脂は組子細工のような細かい加工を施すと割れるなどの加工不良が生じた。また組子細工のような細かい装飾を金型成形するとバリ取り作業時に硬質樹脂に割れが生じるなど実質的に製造が困難であった。 For example, when a decorated door is manufactured as a decorative material using a hard resin, the hard resin door in which the decoration is integrally formed can be manufactured by injecting the resin into the decorated mold. Decorative materials made of hard resin are suitable for mass production of decorative materials of the same shape, but the pattern, shape, size, etc. cannot be customized, and hard resin breaks when finely processed such as kumiko work. A processing defect occurred. In addition, when a fine decoration such as kumiko is molded into a mold, the hard resin is cracked during the deburring operation, which makes it practically difficult to manufacture.

本発明の目的は、従来提供することができなかった組子細工のような意匠性の高いデザインを施した柔軟性に優れた装飾材を提供することである。 An object of the present invention is to provide a highly flexible decorative material having a highly designed design such as kumiko work, which has not been possible in the past.

上記課題を解決し得た本発明は、複数の開口部と該開口部間を仕切る骨格とで幾何学模様が形成されていると共に、前記骨格は柔軟性に優れた軟質発泡体である装飾材である。 In the present invention that has solved the above problems, a geometric pattern is formed by a plurality of openings and a skeleton that partitions the openings, and the skeleton is a decorative material that is a soft foam having excellent flexibility. Is.

前記幾何学模様は組子寄せ木模様であること、前記軟質発泡体は独立気泡を有すること、前記軟質発泡体は、軟質ポリウレタン発泡体、軟質ポリエチレン発泡体、軟質ポリプロピレン発泡体、軟質ポリスチレン発泡体、軟質ポリ塩化ビニル発泡体、軟質エチレン−酢酸ビニル共重合体発泡体、および軟質ＰＥＴ樹脂発泡体よりなる群から選ばれる少なくとも１種であること、前記装飾材は、２色以上で着色されたものであること、前記装飾材は、香料を含むものであることはいずれも好ましい実施態様である。 The geometric pattern is a kumiko parquet pattern, the soft foam has closed cells, and the soft foam is a soft polyurethane foam, a soft polyethylene foam, a soft polypropylene foam, a soft polystyrene foam, At least one selected from the group consisting of soft polyvinyl chloride foam, soft ethylene-vinyl acetate copolymer foam, and soft PET resin foam, and the decorative material is colored in two or more colors. It is a preferable embodiment that the decorative material contains a fragrance.

また上記装飾材の少なくとも一方の面にシートが積層されていることも好ましい実施態様である。 It is also a preferred embodiment that the sheet is laminated on at least one surface of the decorative material.

本発明の装飾材の好ましい実施態様には上記装飾材が組み込まれた建具、上記装飾材を用いた照明具が含まれる。 Preferred embodiments of the decorative material of the present invention include fittings incorporating the decorative material and lighting equipment using the decorative material.

本発明によれば従来は提供できなかった組子細工のような意匠性の高いデザインを施した樹脂を素材にした装飾材を提供できる。特に本発明の装飾材は柔軟性を有するため曲面など任意の箇所に設置できると共に、加工性に優れているため容易にカスタマイズ可能である。 According to the present invention, it is possible to provide a decorative material made of a resin having a highly designed design such as kumiko work, which could not be provided conventionally. In particular, since the decorative material of the present invention has flexibility, it can be installed at any place such as a curved surface, and because it has excellent workability, it can be easily customized.

図１は本発明の装飾材の一例である。FIG. 1 is an example of the decorative material of the present invention. 図２は本発明の装飾材とシートとの積層体の一例である。FIG. 2 is an example of a laminated body of the decorative material and the sheet of the present invention. 図３は本発明の装飾材を組み込んだ建具の一例である。FIG. 3 is an example of a fitting incorporating the decorative material of the present invention. 図４は本発明の装飾材を用いた照明具の一例である。FIG. 4 is an example of a luminaire using the decorative material of the present invention. 図５は本発明の装飾材を円筒状の花瓶の外装に使用した実際の使用例である。FIG. 5 is an actual usage example in which the decorative material of the present invention is used for the exterior of a cylindrical vase.

本発明の装飾材は、複数の開口部と該開口部間を仕切る骨格とで幾何学模様が形成されていると共に、該骨格は柔軟性に優れた軟質発泡体であることに要旨を有する。以下、図面に基づいて本発明の装飾材を説明するが、本発明は下記図示例に限定されず、適宜変更することが可能である。 The decorative material of the present invention is characterized in that a geometric pattern is formed by a plurality of openings and a skeleton partitioning the openings, and the skeleton is a soft foam having excellent flexibility. Hereinafter, the decorative material of the present invention will be described with reference to the drawings, but the present invention is not limited to the examples shown below, and can be appropriately modified.

図１は本発明の装飾材の一例であり、装飾材１は外枠２の内側に複数の開口部３と隣接する開口部を仕切る骨格４で構成され、これらの組み合わせで意匠性が付与される。上記開口部３は装飾材１の一方の面から他方の面、すなわち、装飾材１の厚み方向に連通する貫通孔である。貫通孔を有することによって装飾材１に例えば透光性、通風性が付与される。貫通孔は水平に載置した装飾材１に対して垂直方向に設けられていることが好ましいが、傾斜していてもよい。貫通孔を垂直方向に設けることで従来の組子細工と同様の見た目と機能性を発揮できる。なお、開口部３の大きさは特に限定されず、デザインに応じて適宜設定すればよい。従来の組子細工のデザインや透光性、通風性、加工性を考慮すると開口部３の大きさは好ましくは０．５ｃｍ以上、より好ましくは１ｃｍ以上である。開口部３が大きくなりすぎると骨格４や装飾材１のゆがみが生じる等して意匠性の低下や耐久性の低下要因となるため、開口部３の大きさは好ましくは２０ｃｍ以下、より好ましくは１５ｃｍ以下、更に好ましくは１０ｃｍ以下、より更に好ましくは５ｃｍ以下である。開口部３の大きさとは図１の一部拡大図１４に示す様に装飾材１を水平に載置した状態における装飾材１の表面の開口部の円相当直径１５である。 FIG. 1 is an example of the decorative material of the present invention. The decorative material 1 is composed of a plurality of openings 3 and a skeleton 4 for partitioning adjacent openings inside the outer frame 2, and a combination of these gives a design. NS. The opening 3 is a through hole that communicates from one surface of the decorative material 1 to the other surface, that is, in the thickness direction of the decorative material 1. By having the through hole, for example, translucency and ventilation are imparted to the decorative material 1. The through hole is preferably provided in the direction perpendicular to the decorative material 1 placed horizontally, but may be inclined. By providing the through holes in the vertical direction, it is possible to exhibit the same appearance and functionality as the conventional kumiko work. The size of the opening 3 is not particularly limited and may be appropriately set according to the design. Considering the design, translucency, ventilation, and workability of the conventional kumiko work, the size of the opening 3 is preferably 0.5 cm or more, more preferably 1 cm or more. If the opening 3 becomes too large, the skeleton 4 and the decorative material 1 are distorted, which causes a decrease in design and durability. Therefore, the size of the opening 3 is preferably 20 cm or less, more preferably 20 cm or less. It is 15 cm or less, more preferably 10 cm or less, and even more preferably 5 cm or less. The size of the opening 3 is a circle-equivalent diameter 15 of the opening on the surface of the decorative material 1 when the decorative material 1 is placed horizontally as shown in a partially enlarged view 14 of FIG.

上記骨格４は開口部３と該開口部３に隣接する他の開口部３との仕切り部である。該骨格４によって上記貫通孔の厚み方向の内壁も形成される。開口部３間の骨格４の幅１６は特に限定されず、デザインに応じて設計すればよい。骨格４の幅１６が狭すぎると通風時の音なり（不快音）の原因となったり、骨格４や装飾材１のゆがみが生じる原因となるため、骨格４の幅１６は好ましくは０．２ｃｍ以上、より好ましくは０．５ｃｍ以上、更に好ましくは１ｃｍ以上である。また骨格４の幅１６が大きくなりすぎるとデザイン性が失われるため好ましくは５ｃｍ以下、より好ましくは３ｃｍ以下、更に好ましくは２ｃｍ以下である。なお、骨格４の幅１６とは一部拡大図１４に示す様に装飾材１を水平に載置した状態における装飾材１の表面の開口部３間の骨格４の幅１６である。 The skeleton 4 is a partition between the opening 3 and another opening 3 adjacent to the opening 3. The skeleton 4 also forms an inner wall in the thickness direction of the through hole. The width 16 of the skeleton 4 between the openings 3 is not particularly limited, and may be designed according to the design. If the width 16 of the skeleton 4 is too narrow, it may cause noise during ventilation (unpleasant noise) or distort the skeleton 4 and the decorative material 1, so the width 16 of the skeleton 4 is preferably 0.2 cm. As mentioned above, it is more preferably 0.5 cm or more, still more preferably 1 cm or more. Further, if the width 16 of the skeleton 4 becomes too large, the design is lost, so it is preferably 5 cm or less, more preferably 3 cm or less, and further preferably 2 cm or less. The width 16 of the skeleton 4 is the width 16 of the skeleton 4 between the openings 3 on the surface of the decorative material 1 when the decorative material 1 is placed horizontally as shown in a partially enlarged view 14.

本発明の装飾材１は開口部３と骨格４とを組み合わせることで所望の幾何学模様が形成されている。すなわち、骨格４を組み合わせて平面上の閉じた単純折れ線によって開口部３を形成し、これらを組み合わせることで幾何学模様を形作ることができる。幾何学模様は同じパターン、異なるパターンの組み合わせのいずれでもよい。骨格４の長さ、形を変化させると共に、これらの組み合わせをかえることで様々な形状の開口部３を作ることができる。したがって開口部３の形状は特に限定されず、多角形、円形、不定形のいずれでもよい。多角形は例えば正三角形、正四角形、正五角形などの正多角形であってもよいし、二等辺三角形、長方形、菱形などの非正多角形であってもよい。また円形は正円、楕円などでよく、不定形な曲線と直線との組み合わせた形や異なる長さの直線同士の組み合わせた形でもよい。 In the decorative material 1 of the present invention, a desired geometric pattern is formed by combining the opening 3 and the skeleton 4. That is, the skeletons 4 are combined to form the opening 3 by a closed simple polygonal line on a plane, and the geometric pattern can be formed by combining these. The geometric pattern may be the same pattern or a combination of different patterns. By changing the length and shape of the skeleton 4 and changing the combination of these, it is possible to make openings 3 having various shapes. Therefore, the shape of the opening 3 is not particularly limited, and may be polygonal, circular, or amorphous. The polygon may be a regular polygon such as an equilateral triangle, a regular quadrangle, or a regular pentagon, or a non-regular polygon such as an isosceles triangle, a rectangle, or a rhombus. The circle may be a perfect circle, an ellipse, or the like, and may be a combination of an amorphous curve and a straight line, or a combination of straight lines of different lengths.

幾何学模様は組子寄せ木模様であることが好ましく、伝統的な組子寄せ木模様としては、升つなぎ、桐、蜀江などの真矩組子、角菱、三重菱などの菱組、麻の葉、桜亀甲などの亀甲物などが例示されるがこれに限定されない。本発明の装飾材には任意の模様を施すことができる。 The geometric pattern is preferably a kumiko parquet pattern, and traditional kumiko parquet patterns include swords, paulownia, and sword-shaped swords, swords, swords, and swords, hemp leaves, and cherry blossoms. Examples include, but are not limited to, turtle shell objects such as turtle shells. Any pattern can be applied to the decorative material of the present invention.

本発明の装飾材１は周囲を閉じた外枠２を有しており、その枠２内に該枠２と接続された骨格４によって上記幾何学模様が形成されていることが好ましい。装飾材１の形状は特に限定されず、正円、楕円などの円形、三角、四角などの多角形（正多角形、または非正多角形）など任意の形状でよい。 It is preferable that the decorative material 1 of the present invention has an outer frame 2 having a closed periphery, and the geometric pattern is formed in the frame 2 by a skeleton 4 connected to the frame 2. The shape of the decorative material 1 is not particularly limited, and may be any shape such as a circle such as a perfect circle or an ellipse, or a polygon such as a triangle or a square (regular polygon or non-regular polygon).

また装飾材１表面の全骨格４の面積よりも全開口部３の面積の割合が高くなるように幾何学模様をデザインすることが好ましい。全開口部３面積の割合が高い方が、組子細工と同様、装飾材１の意匠性が高まるため好ましい。軟質発泡体を用いた場合、上記した骨格４の幅１６や上記開口部３の面積に加工しても割れなどの破損が生じ難く、また全骨格４の面積よりも全開口部３の面積を大きくしても後記するように支持体と組み合わせることで装飾材１にたわみなどの形状崩れが生じないため十分な耐久性を有する。 Further, it is preferable to design the geometric pattern so that the ratio of the area of the total opening 3 is higher than the area of the total skeleton 4 on the surface of the decorative material 1. It is preferable that the ratio of the total opening 3 areas is high because the design of the decorative material 1 is enhanced as in the case of kumiko work. When a soft foam is used, damage such as cracking is unlikely to occur even if the width 16 of the skeleton 4 and the area of the opening 3 are processed, and the area of the total opening 3 is smaller than the area of the total skeleton 4. Even if it is made larger, it has sufficient durability because the decorative material 1 does not lose its shape such as bending when combined with the support as described later.

上記骨格４は柔軟性に優れた軟質発泡体で形成されている。本発明において軟質発泡体とは、圧縮に対する復元性を有する発泡体であり、具体的には発泡体を５０％圧縮・開放した復元後の厚みの減少率が１０％未満である発泡体をいう。また優れた柔軟性とは、常温下で装飾材１を直径２０ｃｍの円柱に巻き付けても装飾材１に白化、割れが生じないことをいう。 The skeleton 4 is made of a soft foam having excellent flexibility. In the present invention, the soft foam is a foam having resilience to compression, and specifically, a foam having a thickness reduction rate of less than 10% after restoration by compressing and opening the foam by 50%. .. Further, excellent flexibility means that the decorative material 1 does not whiten or crack even when the decorative material 1 is wound around a cylinder having a diameter of 20 cm at room temperature.

本発明では各種公知の軟質発泡体を用いることができる。軟質発泡体として例えば軟質ポリウレタン発泡体、軟質ポリエチレン発泡体、軟質ポリプロピレン発泡体、軟質ポリスチレン発泡体、軟質ポリ塩化ビニル発泡体、軟質エチレン−酢酸ビニル共重合体（ＥＶＡ）発泡体、および軟質ＰＥＴ樹脂発泡体が含まれ、単独、あるいは２種以上を積層させてもよい。また軟質発泡体の原料は１種または２種以上の樹脂を組み合わせたものでもよい。これらのなかでも軟質ＥＶＡ発泡体が好ましい。軟質ＥＶＡ発泡体は他の軟質発泡体と比べて耐久性や柔軟性に優れていると共に、幾何学模様を成形する際の加工性にも優れている。また軟質ＥＶＡ発泡体を着色することで木材とほぼ同等の木質調の外観を有する装飾材となる。 In the present invention, various known soft foams can be used. As the soft foams, for example, soft polyurethane foam, soft polyethylene foam, soft polypropylene foam, soft polystyrene foam, soft polyvinyl chloride foam, soft ethylene-vinyl acetate copolymer (EVA) foam, and soft PET resin. A foam is included, and it may be used alone or in combination of two or more. Further, the raw material of the soft foam may be one or a combination of two or more kinds of resins. Of these, a soft EVA foam is preferable. The soft EVA foam is superior in durability and flexibility as compared with other soft foams, and is also excellent in workability when forming a geometric pattern. Further, by coloring the soft EVA foam, it becomes a decorative material having a wood-like appearance almost equivalent to that of wood.

また軟質発泡体は内部に気泡を含む多孔性材料であるが、好ましくは隣接する気泡が壁（すなわち、上記骨格４）で仕切られている独立気泡を有するものである。気泡同士が繋がっている連続気泡の場合、該連続気泡を介した光りの漏れ、或いは連続気泡が虫食い穴のように見えるなど、連続気泡が装飾材１の美観を損ねる要因となる。したがって本発明では独立気泡を有する上記軟質発泡体が好ましく、より好ましくは独立気泡を有する軟質ＥＶＡ発泡体である。 The soft foam is a porous material containing bubbles inside, but preferably has closed cells in which adjacent bubbles are separated by a wall (that is, the skeleton 4). In the case of open cells in which the bubbles are connected to each other, the open bubbles cause the appearance of the decorative material 1 to be spoiled, such as leakage of light through the open cells or the open bubbles appearing as wormholes. Therefore, in the present invention, the soft foam having closed cells is preferable, and a soft EVA foam having closed cells is more preferable.

本発明の装飾材に用いる柔軟性に優れた軟質発泡体は市販されている軟質発泡体を用いることができる。また軟質発泡体の製造方法も特に限定されず、スラブ発泡法、注入発泡法、モールド発泡法、連続ラミネート、スプレー発泡法など各種公知の成形方法で発泡させた軟質発泡体を所望の厚み、サイズにカッティングして用いることができる。 As the soft foam having excellent flexibility used for the decorative material of the present invention, a commercially available soft foam can be used. Further, the method for producing the soft foam is not particularly limited, and a soft foam foamed by various known molding methods such as a slab foaming method, an injection foaming method, a mold foaming method, a continuous laminating method, and a spray foaming method is formed into a desired thickness and size. Can be used by cutting into.

幾何学模様は板状の軟質発泡体を任意の加工技術で所望の形状となるように加工すればよい。このような加工技術としてはウォータージェットカッティング、レーザーカッティング、カッティングプロッター、回転カッター、レシプロソー、トムソン加工、プレス加工、打ち抜き加工などが例示される。 The geometric pattern may be obtained by processing a plate-shaped soft foam into a desired shape by any processing technique. Examples of such processing techniques include water jet cutting, laser cutting, cutting plotters, rotary cutters, reciprocating saws, Thomson processing, press processing, and punching processing.

本発明の装飾材１は表面光沢度が低いことが好ましい。光沢度が高くなるほど、光の反射率が高くなって木質感が失われる傾向にある。装飾材１の光沢度はＪＩＳ−Ｚ８７４１（１９９７）に準拠した６０度表面光沢度（Ｇｓ（６０°））が好ましくは８０以下、より好ましくは５０以下、更に好ましくは３０以下、より更に好ましくは１５以下、最も好ましくは５以下である。なお、光沢度は発泡材料に公知のつや消し剤を添加したり、樹脂の配合を変更するなど成形材料を改質して光沢度を低下させてもよいし、発泡体につや消し塗装、つや消しフィルム貼合など公知の後加工によって光沢度を低下させてもよい。また発泡体の製造方法として金型を用いると金型との接触面の表面平滑度が高くなって輝度が上がることがあるため、金型成形以外で成形された発泡体を用いてもよい。 The decorative material 1 of the present invention preferably has a low surface gloss. The higher the luster, the higher the reflectance of light and the more the wood texture tends to be lost. The glossiness of the decorative material 1 is preferably 60 degrees surface glossiness (Gs (60 °)) according to JIS-Z8741 (1997), preferably 80 or less, more preferably 50 or less, still more preferably 30 or less, still more preferably. 15 or less, most preferably 5 or less. As for the glossiness, a known matte agent may be added to the foam material, or the molding material may be modified by changing the resin composition to reduce the glossiness, or the foam material may be coated with a matte coating or a matte film may be attached. The glossiness may be lowered by a known post-processing such as a resin. Further, when a mold is used as a method for producing a foam, the surface smoothness of the contact surface with the mold may be increased and the brightness may be increased. Therefore, a foam formed by other than mold molding may be used.

また装飾材１は着色されていることが好ましい。装飾材１は所望の色に着色してもよいが、木質感を高めるために茶系色が好ましい。また好ましくは１または２色以上の茶系色で着色されていることであり、より好ましくは２色以上の茶系色である。２色以上の茶系色を使用することでより一層、木質感を高めることができる。茶色系としては特に限定されず、各種公知の木質色を用いることができ、例えば煉瓦色や羊羹色、栗皮色、灰茶色、鳶色、檜皮色、紅柄色などが例示される。装飾材１は表面のみが着色されていてもよいし、表面と内部が着色されていてもよい。装飾材１の内部が着色されていると装飾材１がチッピングなどで欠けても木質感を維持できるので好ましい。 Further, the decorative material 1 is preferably colored. The decorative material 1 may be colored in a desired color, but a brown color is preferable in order to enhance the wood texture. Further, it is preferably colored with one or two or more brown colors, and more preferably two or more brown colors. By using two or more brown colors, the wood texture can be further enhanced. The brown color is not particularly limited, and various known wood colors can be used, and examples thereof include brick color, sheep color, chestnut color, grayish brown, 鳶 color, cypress color, and crimson pattern color. Only the surface of the decorative material 1 may be colored, or the surface and the inside may be colored. It is preferable that the interior of the decorative material 1 is colored because the wood texture can be maintained even if the decorative material 1 is chipped due to chipping or the like.

なお、装飾材１の着色手段は各種公知の方法を採用でき、特に限定されない。例えば表面のみが着色された装飾材１は幾何学模様を形成した後で塗料などで着色すればよい。また例えば表面だけでなく内部も着色された装飾材１は、発泡前の発泡材料に着色剤を添加して発泡させた発泡材を用いればよい。 Various known methods can be adopted as the coloring means for the decorative material 1, and the coloring means is not particularly limited. For example, the decorative material 1 whose surface is colored only may be colored with a paint or the like after forming a geometric pattern. Further, for example, as the decorative material 1 in which not only the surface but also the inside is colored, a foaming material obtained by adding a coloring agent to the foaming material before foaming and foaming may be used.

装飾材１は、香料を含むことが好ましい。香料としては各種公知の香料でよいが、木質感を高めるためには好ましくは木系の香料である。香料としては檜などの木抽出成分（天然香料）や合成香料が例示される。香料の付与方法は特に限定されず、各種公知の香料含有スプレーで装飾材に塗布してもよいし、発泡材料に香料を添加してもよい。好ましくは発泡材料に香料を添加して製造された発泡体を用いた装飾材１であり、このような装飾材１は内部に香料を含むため長期間にわたって香りを放出できる。 The decorative material 1 preferably contains a fragrance. As the fragrance, various known fragrances may be used, but in order to enhance the texture of wood, wood-based fragrances are preferable. Examples of fragrances include wood extract components (natural fragrances) such as cypress and synthetic fragrances. The method of applying the fragrance is not particularly limited, and the fragrance may be applied to the decorative material with various known fragrance-containing sprays, or the fragrance may be added to the foamed material. It is preferably a decorative material 1 using a foam produced by adding a fragrance to a foam material, and since such a decorative material 1 contains a fragrance inside, the fragrance can be emitted for a long period of time.

装飾材１には更に各種公知の添加剤が含まれていてもよく、難燃剤、防かび剤、抗酸化剤、紫外線吸収剤などが例示される。 The decorative material 1 may further contain various known additives, and examples thereof include flame retardants, fungicides, antioxidants, and ultraviolet absorbers.

装飾材１の厚みは特に限定されないが、厚みが増すと重量が増加して支持体への負荷が大きくなるため、装飾材の厚みは好ましくは１０ｃｍ以下、より好ましくは５ｃｍ以下である。一方、薄くなりすぎると破損しやすくなるなど耐久性に問題が生じるため、好ましくは５ｍｍ以上、より好ましくは１ｃｍ以上である。また装飾材１のサイズは所望のサイズでよく、また装飾材１の形状（外形）も限定されず、軟質発泡体を所望の厚み、サイズにカッティング等で加工すればよい。 The thickness of the decorative material 1 is not particularly limited, but as the thickness increases, the weight increases and the load on the support increases. Therefore, the thickness of the decorative material is preferably 10 cm or less, more preferably 5 cm or less. On the other hand, if it becomes too thin, there will be a problem in durability such as being easily damaged. Therefore, it is preferably 5 mm or more, more preferably 1 cm or more. Further, the size of the decorative material 1 may be a desired size, and the shape (outer shape) of the decorative material 1 is not limited, and the soft foam may be processed into a desired thickness and size by cutting or the like.

図２は本発明の装飾材１とシート５との積層体の一例を示す図面であり、図１の装飾材１にシート５を積層させた側面図である。シート５は装飾材１の少なくとも一方の面に積層されていてもよい。シート５の材質は特に限定されず、例えば紙、プラスチックが例示される。シート５は無色（素材色）、単色、２色以上の組み合わせ、或いは任意の絵柄などを有するものでもよい。またシート５は保護フィルム、接着フィルム、透光性シートなど公知の機能性を有するものでもよい。例えば透光性シートを積層させた装飾材１を照明装置と組み合わせると、装飾材１の幾何学模様の陰影が強調されて意匠性を高めることができる。透光性シートは、光を透過する性質を有すればよく、紙、和紙、プラスチックシートなど各種公知のシート材を用いることができる。なお、シート５は任意のシートを複数積層させてもよい。 FIG. 2 is a drawing showing an example of a laminated body of the decorative material 1 and the sheet 5 of the present invention, and is a side view in which the sheet 5 is laminated on the decorative material 1 of FIG. The sheet 5 may be laminated on at least one surface of the decorative material 1. The material of the sheet 5 is not particularly limited, and examples thereof include paper and plastic. The sheet 5 may be colorless (material color), a single color, a combination of two or more colors, or an arbitrary pattern. Further, the sheet 5 may have known functionality such as a protective film, an adhesive film, and a translucent sheet. For example, when the decorative material 1 on which the translucent sheets are laminated is combined with the lighting device, the shadow of the geometric pattern of the decorative material 1 is emphasized and the design can be enhanced. The translucent sheet may have a property of transmitting light, and various known sheet materials such as paper, Japanese paper, and a plastic sheet can be used. In addition, a plurality of arbitrary sheets may be laminated on the sheet 5.

また装飾材１表面には各種公知の印刷、転写、ラミネート、ホットスタンプなどが施されていてもよい。 Further, various known printing, transfer, laminating, hot stamping and the like may be applied to the surface of the decorative material 1.

本発明の装飾材は各種用途に使用できる。例えば壁、天井、発光体、欄間、間仕切り、建具、窓、鏡、柱などに設置することで設置部分の意匠性を高めることができる。なお、本発明の装飾材は柔軟性を有するためそれ自体では自立性がなく、支持体と組み合わせて使用することが好ましい。例えば本発明の装飾材を既存の壁や天井、照明装置、花瓶などを支持体とし、該支持体に装飾材の一方の面を密着させて使用してもよいし、或いは壁などの一部をくり抜き、該くり抜き部分に装飾材をはめ込み、くり抜き部分で装飾材の外枠を固定させて使用してもよい。 The decorative material of the present invention can be used for various purposes. For example, by installing it on a wall, a ceiling, a luminous body, a column, a partition, a fitting, a window, a mirror, a pillar, or the like, the design of the installation part can be enhanced. Since the decorative material of the present invention has flexibility, it is not self-supporting by itself, and it is preferable to use it in combination with a support. For example, the decorative material of the present invention may be used by using an existing wall, ceiling, lighting device, vase, or the like as a support, and one surface of the decorative material is brought into close contact with the support, or a part of the wall or the like. You may use it by hollowing out, fitting a decorative material into the hollowed out portion, and fixing the outer frame of the decorative material at the hollowed out portion.

本発明の装飾材を間仕切り、扉、窓などの建具の一部に組み込んでもよい。図３は本発明の装飾材を組み込んだ建具の一例であって、窓７に本発明の装飾材１を設置したノブ８を有する扉６の例である。扉６は木製、硬質樹脂製、金属製など従来公知の扉である。扉６の窓７には透明樹脂、半透明樹脂、半透明ガラス、透明ガラスなど各種公知の透光パネル１１が固定設置されている。装飾材１は窓７の一部に設置されているが、窓７と同一サイズでもよい。装飾材１は窓７の透光パネル１１を支持体とし、該透光パネル１１に粘着材など公知の貼付方法によって設置されている。このように本発明の装飾材１を設置することで扉６の意匠性を容易に向上できる。また装飾材１は開口部３と透光パネル１１を介して採光することができる。特に装飾材１は軟質発泡体であるため、設置部分との密着性が良好であると共に軽量であるため耐剥離性が高く、長期使用が可能である。また装飾材１として図２に示す様な装飾材１と透光性シート５との積層体を用いてもよい。 The decorative material of the present invention may be incorporated into a part of fittings such as a partition, a door, and a window. FIG. 3 is an example of a fitting incorporating the decorative material of the present invention, and is an example of a door 6 having a knob 8 in which the decorative material 1 of the present invention is installed in a window 7. The door 6 is a conventionally known door such as wood, hard resin, or metal. Various known translucent panels 11 such as transparent resin, translucent resin, translucent glass, and transparent glass are fixedly installed in the window 7 of the door 6. Although the decorative material 1 is installed in a part of the window 7, it may be the same size as the window 7. The decorative material 1 uses the translucent panel 11 of the window 7 as a support, and is installed on the translucent panel 11 by a known sticking method such as an adhesive material. By installing the decorative material 1 of the present invention in this way, the design of the door 6 can be easily improved. Further, the decorative material 1 can collect light through the opening 3 and the translucent panel 11. In particular, since the decorative material 1 is a soft foam, it has good adhesion to the installation portion and is lightweight, so that it has high peeling resistance and can be used for a long period of time. Further, as the decorative material 1, a laminate of the decorative material 1 and the translucent sheet 5 as shown in FIG. 2 may be used.

なお、図３において装飾材１は透光パネル１１が設けられていない窓７に直接設置してもよい。その場合は窓７の枠に装飾材１の外枠２（図１参照）を固定することで設置できる。特に装飾材１を窓７と同一サイズにすることで装飾材１のゆがみやたわみを抑制して固定できる。 In addition, in FIG. 3, the decorative material 1 may be directly installed in the window 7 in which the translucent panel 11 is not provided. In that case, it can be installed by fixing the outer frame 2 (see FIG. 1) of the decorative material 1 to the frame of the window 7. In particular, by making the decorative material 1 the same size as the window 7, the decorative material 1 can be fixed by suppressing distortion and bending.

図４は本発明の装飾材を用いた照明具の一例であって、フロアライト９に本発明の装飾材１を設置した例である。電球などの発光体は外枠１０と透光パネル１１で構成されたフロアライト９の内側に設置されている。図示例では装飾材１は透光パネル１１の外側に設置されているが、透光パネル１１の内側に設置されていてもよい。装飾材１は透光パネル１１を支持体とし、該透光パネル１１に粘着剤など公知の貼付方法によって設置されている。 FIG. 4 is an example of a lighting fixture using the decorative material of the present invention, and is an example in which the decorative material 1 of the present invention is installed on the floor light 9. A light emitting body such as a light bulb is installed inside a floor light 9 composed of an outer frame 10 and a translucent panel 11. In the illustrated example, the decorative material 1 is installed outside the translucent panel 11, but it may be installed inside the translucent panel 11. The decorative material 1 has a translucent panel 11 as a support, and is installed on the translucent panel 11 by a known sticking method such as an adhesive.

なお、図４において図２に示すような装飾材１と透光性シート５との積層体を照明具に用いることもできる。透光パネル１１の外側に装飾材１を設置すると共に、装飾材１の外側（透光パネル１１と反対側面）に透光性シート５を設けることで、幾何学模様の凹凸感を出すことなく、発光体の光によって幾何学模様を映し出すことができると共に、幾何学模様部分への埃等の堆積を抑制できる。本発明の装飾材１はフロアライト以外にも壁面ライト、天井ライトなど各種公知の照明具にも同様に設置できる。 A laminate of the decorative material 1 and the translucent sheet 5 as shown in FIG. 2 in FIG. 4 can also be used as the lighting equipment. By installing the decorative material 1 on the outside of the translucent panel 11 and providing the translucent sheet 5 on the outside of the decorative material 1 (the side surface opposite to the translucent panel 11), the unevenness of the geometric pattern is not produced. , The geometric pattern can be projected by the light of the luminous body, and the accumulation of dust and the like on the geometric pattern portion can be suppressed. The decorative material 1 of the present invention can be similarly installed on various known lighting fixtures such as wall lights and ceiling lights in addition to floor lights.

図５は本発明の装飾材を円柱状の花瓶に外装した一例であって、実際にガラスの花瓶に使用した写真である。装飾材１は花瓶１２を支持体とし、該花瓶１２の側面、すなわち曲面に沿って粘着剤などの公知の貼付方法によって設置されている。このように本発明の装飾材１は柔軟性を有するため設置箇所が曲面であっても、該曲面に沿って設置することが可能である。また装飾材１として図２に示す様な装飾材１と透光性シート５との積層体を用いてもよい。 FIG. 5 is an example in which the decorative material of the present invention is exteriorized in a columnar vase, and is a photograph actually used in a glass vase. The decorative material 1 uses the vase 12 as a support, and is installed along the side surface of the vase 12, that is, along the curved surface by a known sticking method such as an adhesive. As described above, since the decorative material 1 of the present invention has flexibility, it can be installed along the curved surface even if the installation location is a curved surface. Further, as the decorative material 1, a laminate of the decorative material 1 and the translucent sheet 5 as shown in FIG. 2 may be used.

１ 装飾材
２ 外枠
３ 開口部
４ 骨格
５ シート
６ 扉
７ 窓
８ ノブ
９ フロアライト
１０ 外枠
１１ 透光パネル
１２ 花瓶
１３ 花
１４ 一部拡大図
１５ 円相当直径
１６ 骨格の幅 1 Decorative material 2 Outer frame 3 Opening 4 Skeleton 5 Sheet 6 Door 7 Window 8 Knob 9 Floor light 10 Outer frame 11 Translucent panel 12 Vase 13 Flower 14 Partial enlarged view 15 Yen equivalent diameter 16 Skeleton width

Claims (7)

複数の開口部と該開口部間を仕切る骨格とで組子寄せ木模様が形成されていると共に、
前記骨格は柔軟性に優れた軟質発泡体であり、
前記軟質発泡体はシートが積層されていないか、あるいは
前記軟質発泡体は前記開口部と前記骨格とを有する面の少なくとも一方の面にシートが積層されており、かつ前記開口部と前記骨格の厚み方向にはシートが積層されていないものである装飾材。 A kumiko parquet pattern is formed by a plurality of openings and a skeleton that partitions the openings, and
The backbone Ri excellent soft foam der flexibility,
The soft foam has no sheets laminated on it, or
Ru der which the sheet is not laminated to the soft foam, at least one surface sheet is laminated, and the thickness direction of the skeleton and the opening portion of the surface having said said opening backbone Decorative material. 前記軟質発泡体は独立気泡を有するものである請求項１に記載の装飾材。 The decorative material according to claim 1, wherein the soft foam has closed cells. 前記軟質発泡体は、軟質ポリウレタン発泡体、軟質ポリエチレン発泡体、軟質ポリプロピレン発泡体、軟質ポリスチレン発泡体、軟質ポリ塩化ビニル発泡体、軟質エチレン−酢酸ビニル共重合体発泡体、および軟質ＰＥＴ樹脂発泡体よりなる群から選ばれる少なくとも１種である請求項１または２に記載の装飾材。 The soft foams include a soft polyurethane foam, a soft polyethylene foam, a soft polypropylene foam, a soft polystyrene foam, a soft polyvinyl chloride foam, a soft ethylene-vinyl acetate copolymer foam, and a soft PET resin foam. The decorative material according to claim 1 or 2, which is at least one selected from the group consisting of. 前記装飾材は、２色以上で着色されたものである請求項１〜３のいずれかに記載の装飾材。 The decorative material according to any one of claims 1 to 3, wherein the decorative material is colored with two or more colors. 前記装飾材は、香料を含むものである請求項１〜４のいずれかに記載の装飾材。 The decorative material according to any one of claims 1 to 4, wherein the decorative material contains a fragrance. 請求項１〜５のいずれかに記載の装飾材が組み込まれた建具。 Joinery incorporating the decorative material according to any one of claims 1 to 5. 請求項１〜５のいずれかに記載の装飾材を用いた照明具。 Lighting equipment using the decorative material according to any one of claims 1 to 5.
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