JP2004052326A - Double-sided decorative floor plate - Google Patents

Double-sided decorative floor plate Download PDF

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Publication number
JP2004052326A
JP2004052326A JP2002209886A JP2002209886A JP2004052326A JP 2004052326 A JP2004052326 A JP 2004052326A JP 2002209886 A JP2002209886 A JP 2002209886A JP 2002209886 A JP2002209886 A JP 2002209886A JP 2004052326 A JP2004052326 A JP 2004052326A
Authority
JP
Japan
Prior art keywords
decorative
substrate
floorboard
decorative sheets
double
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2002209886A
Other languages
Japanese (ja)
Inventor
Toru Maruyama
丸山 徹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nankai Plywood Co Ltd
Original Assignee
Nankai Plywood Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nankai Plywood Co Ltd filed Critical Nankai Plywood Co Ltd
Priority to JP2002209886A priority Critical patent/JP2004052326A/en
Publication of JP2004052326A publication Critical patent/JP2004052326A/en
Pending legal-status Critical Current

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Abstract

<P>PROBLEM TO BE SOLVED: To provide a floor plate which is rich in design and high in degree of freedom of designing, and exhibits high water resistance by itself. <P>SOLUTION: The double-sided decorative floor plate is formed of a base plate 4 and decorative sheets 6, 8 bonded onto both sides of the base plate 4, which are different in design from each other. Means for imparting the mutually different designs to both the decorative sheets may include a means for patterning both the decorative sheets differently from each other, a means for coloring both the decorative sheets differently from each other, a means for shaping both the decorative sheets differently from each other by forming a groove in one or both of surfaces of the floor plate. <P>COPYRIGHT: (C)2004,JPO

Description

【0001】
【発明の属する技術分野】
本発明は、住宅や店舗のフローリングなどに使用される床板に関する。
【0002】
【従来の技術】
従来、住宅や店舗のフローリング用床板として、合板等からなる基板の表面に化粧シートを接着し、さらにその上にUV塗装などの塗装を施したものがある。
【0003】
【発明が解決しようとする課題】
しかし、前述した従来のフローリング用床板は、同一柄の床板を複数枚接続して施工するものであるため、施工後には施工箇所全面が同じ柄となり、意匠的な豊富さ、自由度に乏しいものであった。
【0004】
また、近年では、前述のようなフローリング用床板を台所、洗面所といった水を使用する場所に施工することが多くなっている。そのため、施工後の床に耐水性を付与するために、床下地とフローリング用床板との間に防水シートを配置することが行われている。しかし、従来のフローリング用床板は、それ自体が高い耐水性を有するものではなかった。
【0005】
本発明は、前述した事情に鑑みてなされたもので、意匠的な豊富さ、自由度を得ることができるとともに、それ自体が高い耐水性を有する床板を提供することを目的とする。
【0006】
【課題を解決するための手段】
本発明は、前記目的を達成するため、基板の両面にそれぞれ化粧シートを接着するとともに、これら基板の両面に接着した化粧シートに互いに異なる意匠を付与してなることを特徴とする両面化粧床板を提供する。
【0007】
本発明の両面化粧床板は、基板の表面のみならず、裏面にも化粧シートを接着してあるので、裏面の化粧シートの作用によって床板それ自体が高い耐水性を有する。また、基板の両面に接着した化粧シートに互いに異なる意匠を付与しているので、複数枚の床板を、全部表面を上向きして施工したり、全部裏面を上向きして施工したり、一部は表面を上向き、残部は裏面を上向きして施工したりすることにより、意匠的な豊富さ、自由度を得ることができる。
【0008】
以下、本発明につきさらに詳しく説明する。本発明において、基板の種類、厚さ、形状等に限定はなく、目的等に応じて適宜決定することができる。具体的には、基板の種類は、例えば合板、MDF等の木質系基板、あるいはプラスチックボード等の合成樹脂系基板とすることができる。基板の厚さは、例えば1〜20mmの範囲とすることができる。基板の形状は、例えば30×90cmあるいは30×180cm程度の長方形や、60×60cm程度の正方形とすることができる。また、化粧シートとしては、例えば紙あるいはプラスチックからなるものを用いることができる。
【0009】
本発明では、基板の両面に接着した化粧シートに互いに異なる意匠を付与する。この場合、意匠とは、化粧シートの模様、色彩もしくは形状またはこれらの結合をいう。基板の両面に接着した化粧シートに互いに異なる意匠を付与する手段としては、例えば、両化粧シートを互いに異なる模様とする手段、両化粧シートを互いに異なる色とする手段、もしくは床板の片面あるいは両面に溝を設けて両化粧シートを互いに異なる形状とする手段、または上記3つの手段の内の2つ以上を併用する手段等が挙げられるが、これらに限定されるものではない。
【0010】
また、本発明では、必要に応じ、化粧シートに着色塗装や表面塗装を施したり、床板表面にエンボスによる模様を形成したり、床板側面に本実加工や合じゃくり実加工等の実加工を施したりすることができる。
【0011】
【発明の実施の形態】
図1は本発明に係る両面化粧床板の一実施形態を示す断面図、図2(a)は同床板の表面を表す図、図2(b)は同床板の裏面を表す図で、この床板2は住宅や店舗のリフォームに使用される薄いリフォーム用の木質系床板として構成されている。
【0012】
本例の床板2は、厚さ2.5〜3.5mm(好ましくは3mm程度)、幅300mm×長さ900mm程度の長方形の合板からなる基板4の表面および裏面に互いに模様が異なる化粧シート6、8を接着し、これら化粧シート6、8の上にUV塗装などの単層または多層の塗装10、12を施したものである。
【0013】
本例の床板2は、裏面の化粧シート8の作用によって床板2それ自体が高い耐水性を有する。また、両化粧シート6、8を互いに異なる模様としてあるので、複数枚の床板2の表裏の向きを適宜工夫して施工することにより、意匠的な豊富さ、自由度を得ることができる。
【0014】
また、本例の床板2は厚さが薄いため、リフォームを行う場合、既存の床の上に両面テープを用いて釘を使わずに短時間で施工することができ、またドアの開閉の妨げにもならない。さらに、本例の床板2は、それ自体が高い耐水性を有するため、下地の床板と床板2との間に防水シートを配置する必要がない。したがって、リフォームに要する施工費や施工時間の低減を図ることができる。
【0015】
なお、本例では、基板の両面に接着した化粧シートに互いに異なる意匠を付与する手段として、両化粧シートを互いに異なる模様とする手段を採用したが、例えば図3に示すように、床板2の両面に形状、向き等が異なる溝14、16を設けて両化粧シート6、8を互いに異なる形状とする手段、床板の片面のみに溝を設けて両化粧シートを互いに異なる形状とする手段(図示せず)、両化粧シートを互いに異なる色とする手段(図示せず)などを採用してもよい。
【0016】
【発明の効果】
本発明の両面化粧床板は、下記の効果を奏する。
▲1▼基板の両面に接着した化粧シートに互いに異なる意匠を付与しているので、複数枚の床板を、全部表面を上向きして施工したり、全部裏面を上向きして施工したり、一部は表面を上向き、残部は裏面を上向きして施工したりすることにより、意匠的な豊富さ、自由度を得ることができる。
▲2▼基板の表面のみならず、裏面にも化粧シートを接着してあるので、裏面の化粧シートの作用によって床板それ自体が高い耐水性を有する。また、耐水性のみならず、両化粧シートの作用によって高い耐熱性を有する。さらに、裏面の化粧シートの作用によって優れた防湿効果を得ることができる。
▲3▼床板の両面を使用できるため、例えば表面を上向きにして所定期間使用した後、裏面を上向きにして所定期間使用するというような使い方ができ、経済的である。
▲4▼基板の表面のみに化粧シートを接着した従来の床板は、基板表面の化粧シートに起因して反りや捩れが生じることがある。これに対し、本発明の床板は、基板の両面に化粧シートを接着してあるので、基板の表裏面のバランスがよく、反りや捩れが生じにくい。このような効果を得るためには、基板の両面に接着する化粧シートの物性および厚さをほぼ等しくすることが適当である。
【図面の簡単な説明】
【図1】本発明に係る両面化粧床板の一実施形態を示す断面図である。
【図2】(a)は図1の床板の表面を表す図、(b)は図1の床板の裏面を表す図である。
【図3】床板の両面に溝を設けて両化粧シートを互いに異なる形状とする手段の一例を示す図である。
【符号の説明】
2 床板
4 基板
6 化粧シート
8 化粧シート
10 塗装
12 塗装
14 溝
16 溝
[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to floorboards used for flooring of houses and stores.
[0002]
[Prior art]
2. Description of the Related Art Conventionally, as flooring for flooring of houses and stores, there is a flooring in which a decorative sheet is adhered to a surface of a board made of plywood or the like, and further a coating such as UV coating is applied thereon.
[0003]
[Problems to be solved by the invention]
However, the above-mentioned conventional flooring for flooring is constructed by connecting a plurality of floorboards of the same pattern, so that after the construction, the entire construction site becomes the same pattern, and the design is rich and lacks flexibility. Met.
[0004]
In recent years, flooring boards for flooring as described above are often installed in places where water is used, such as kitchens and washrooms. Therefore, in order to impart water resistance to the floor after the construction, a waterproof sheet is provided between the floor base and the flooring for flooring. However, the conventional flooring for flooring has not itself had high water resistance.
[0005]
The present invention has been made in view of the circumstances described above, and an object of the present invention is to provide a floor panel that can obtain abundance of design and freedom, and that itself has high water resistance.
[0006]
[Means for Solving the Problems]
The present invention provides a double-sided decorative floorboard characterized in that, in order to achieve the object, a decorative sheet is adhered to both surfaces of a substrate, and different designs are applied to the decorative sheets adhered to both surfaces of the substrate. provide.
[0007]
In the double-sided decorative floorboard of the present invention, the decorative sheet is adhered not only to the front surface of the substrate but also to the back surface, so that the floorboard itself has high water resistance due to the action of the decorative sheet on the back surface. Also, since different designs are applied to the decorative sheets adhered to both sides of the substrate, a plurality of floorboards can be constructed with the entire surface facing upward, or with the entire backside facing upward, or partly. The abundance of design and the degree of freedom can be obtained by constructing with the front surface facing upward and the remaining portion facing backward.
[0008]
Hereinafter, the present invention will be described in more detail. In the present invention, the type, thickness, shape, and the like of the substrate are not limited, and can be appropriately determined according to the purpose and the like. Specifically, the type of the substrate may be, for example, a wood substrate such as plywood or MDF, or a synthetic resin substrate such as a plastic board. The thickness of the substrate can be, for example, in the range of 1 to 20 mm. The shape of the substrate can be, for example, a rectangle of about 30 × 90 cm or 30 × 180 cm, or a square of about 60 × 60 cm. Further, as the decorative sheet, for example, a sheet made of paper or plastic can be used.
[0009]
In the present invention, different designs are provided to the decorative sheets adhered to both surfaces of the substrate. In this case, the design means the pattern, color or shape of the decorative sheet or a combination thereof. As means for giving different designs to the decorative sheets bonded to both sides of the substrate, for example, means for making both decorative sheets different patterns, means for making both decorative sheets different colors, or on one or both sides of the floorboard Examples include means for providing grooves to make both decorative sheets different shapes, means for using two or more of the above three means, and the like, but are not limited thereto.
[0010]
Further, in the present invention, if necessary, the decorative sheet is subjected to coloring or surface coating, the embossed pattern is formed on the surface of the floorboard, and actual processing such as actual processing or combined processing is performed on the side of the floorboard. Can be applied.
[0011]
BEST MODE FOR CARRYING OUT THE INVENTION
FIG. 1 is a sectional view showing an embodiment of a double-sided decorative floorboard according to the present invention, FIG. 2 (a) is a view showing the surface of the floorboard, and FIG. 2 (b) is a view showing the backside of the floorboard. Numeral 2 is a thin wooden floorboard for renovation used in homes and stores.
[0012]
The floorboard 2 of the present example is a decorative sheet 6 having a pattern different from each other on the front and back surfaces of a substrate 4 made of a rectangular plywood having a thickness of 2.5 to 3.5 mm (preferably about 3 mm) and a width of about 300 mm × length of about 900 mm. , 8 are adhered, and a single-layer or multilayer coating 10, 12 such as UV coating is applied on the decorative sheets 6, 8.
[0013]
The floorboard 2 of this example has high water resistance due to the action of the decorative sheet 8 on the back surface. Further, since the decorative sheets 6 and 8 have different patterns from each other, the abundance of design and the degree of freedom can be obtained by appropriately devising the front and back sides of the plurality of floorboards 2.
[0014]
In addition, since the floorboard 2 of this example is thin, when renovating, it can be installed on the existing floor in a short time without using nails using double-sided tape, and obstruction of opening and closing the door. It does not become. Furthermore, since the floorboard 2 of this example has high water resistance itself, there is no need to arrange a waterproof sheet between the floorboard and the floorboard 2 as the base. Therefore, it is possible to reduce the construction cost and the construction time required for the reform.
[0015]
In this example, as a means for giving different designs to the decorative sheets adhered to both surfaces of the substrate, means for forming both decorative sheets with different patterns is adopted. For example, as shown in FIG. A means for providing grooves 14 and 16 having different shapes, directions and the like on both surfaces to make the decorative sheets 6 and 8 different from each other, and a means for providing grooves only on one surface of the floorboard to make the decorative sheets different from each other (FIG. (Not shown), means (not shown) for making both decorative sheets have different colors may be employed.
[0016]
【The invention's effect】
The double-faced decorative floorboard of the present invention has the following effects.
(1) Since different decorative designs are applied to the decorative sheets adhered to both sides of the substrate, a plurality of floorboards can be constructed with the entire surface facing upward, or with the entire backside facing upward, The abundance of design and the degree of freedom can be obtained by constructing with the surface facing upward and the rest facing upward.
{Circle over (2)} Since the decorative sheet is bonded not only to the front surface of the substrate but also to the back surface, the floor plate itself has high water resistance due to the effect of the decorative sheet on the back surface. Moreover, not only water resistance but also high heat resistance is obtained by the action of both decorative sheets. Further, an excellent moisture-proof effect can be obtained by the action of the decorative sheet on the back surface.
(3) Since both sides of the floorboard can be used, it is economical to use, for example, after using for a predetermined period with the front side facing upward and then using the backside upward for a predetermined period.
{Circle around (4)} In a conventional floorboard in which a decorative sheet is adhered only to the surface of a substrate, warping or twisting may occur due to the decorative sheet on the substrate surface. On the other hand, in the floorboard of the present invention, the decorative sheets are adhered to both sides of the substrate, so that the front and back surfaces of the substrate are well-balanced, and warpage and twist are unlikely to occur. In order to obtain such an effect, it is appropriate to make the physical properties and thickness of the decorative sheets adhered to both surfaces of the substrate substantially equal.
[Brief description of the drawings]
FIG. 1 is a sectional view showing an embodiment of a double-sided decorative floorboard according to the present invention.
2A is a diagram illustrating a front surface of the floor plate of FIG. 1, and FIG. 2B is a diagram illustrating a rear surface of the floor plate of FIG.
FIG. 3 is a view showing an example of means for providing grooves on both surfaces of a floorboard to make both decorative sheets different shapes.
[Explanation of symbols]
2 floor plate 4 board 6 decorative sheet 8 decorative sheet 10 paint 12 paint 14 groove 16 groove

Claims (5)

基板の両面にそれぞれ化粧シートを接着するとともに、これら基板の両面に接着した化粧シートに互いに異なる意匠を付与してなることを特徴とする両面化粧床板。A double-sided decorative floorboard comprising a decorative sheet adhered to both sides of a substrate, and decorative designs different from each other are applied to the decorative sheets adhered to both sides of the substrate. 基板の両面に接着した化粧シートに互いに異なる意匠を付与する手段として、両化粧シートを互いに異なる模様とする手段、両化粧シートを互いに異なる色とする手段、もしくは床板の片面あるいは両面に溝を設けて両化粧シートを互いに異なる形状とする手段、または前記3つの手段の内の2つ以上を併用する手段を採用したことを特徴とする請求項1に記載の両面化粧床板。As a means for giving different designs to the decorative sheets adhered to both sides of the substrate, means for making both decorative sheets different patterns, means for making both decorative sheets different colors, or providing grooves on one or both sides of the floorboard The double-faced decorative flooring according to claim 1, wherein means for making both decorative sheets different from each other, or means for using two or more of the three means in combination are adopted. 基板が木質系基板または合成樹脂系基板であることを特徴とする請求項1または2に記載の両面化粧床板。The double-sided decorative floorboard according to claim 1 or 2, wherein the substrate is a wooden substrate or a synthetic resin substrate. 基板が厚さ2.5〜3.5mmの木質系基板であり、リフォーム用床板として構成されていることを特徴とする請求項1〜3のいずれか1項に記載の両面化粧床板。The double-sided decorative flooring according to any one of claims 1 to 3, wherein the substrate is a wooden substrate having a thickness of 2.5 to 3.5 mm, and is configured as a flooring for renovation. 基板の両面に接着した化粧シートの物性および厚さがほぼ等しいことを特徴とする請求項1〜4のいずれか1項に記載の両面化粧床板。The decorative sheet according to any one of claims 1 to 4, wherein physical properties and thickness of the decorative sheets adhered to both surfaces of the substrate are substantially equal.
JP2002209886A 2002-07-18 2002-07-18 Double-sided decorative floor plate Pending JP2004052326A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102264986A (en) * 2008-12-24 2011-11-30 马里亚诺·帕加内利 A process for realising high-resistance slabs or tiles, destined for covering internal or external floors or walls
JP2019100155A (en) * 2017-12-07 2019-06-24 凸版印刷株式会社 Floor material
JP2022508543A (en) * 2018-09-27 2022-01-19 リ・ウント・コー・アー・ゲー Area cover element

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102264986A (en) * 2008-12-24 2011-11-30 马里亚诺·帕加内利 A process for realising high-resistance slabs or tiles, destined for covering internal or external floors or walls
CN102264986B (en) * 2008-12-24 2014-05-14 马里亚诺·帕加内利 Process for realising high-resistance slabs or tiles, destined for covering internal or external floors or walls
JP2019100155A (en) * 2017-12-07 2019-06-24 凸版印刷株式会社 Floor material
JP2022508543A (en) * 2018-09-27 2022-01-19 リ・ウント・コー・アー・ゲー Area cover element

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