JP7292017B2 - floor tile - Google Patents

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JP7292017B2
JP7292017B2 JP2018141343A JP2018141343A JP7292017B2 JP 7292017 B2 JP7292017 B2 JP 7292017B2 JP 2018141343 A JP2018141343 A JP 2018141343A JP 2018141343 A JP2018141343 A JP 2018141343A JP 7292017 B2 JP7292017 B2 JP 7292017B2
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浩司 戸高
周一 砂澤
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田島ルーフィング株式会社
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Description

本発明は、床タイルに関する。 The present invention relates to floor tiles.

従来、床面に敷き詰める床タイルとして例えば特許文献1に開示されるように塩化ビニル樹脂を積層したものが使用されている。複数の床タイルを敷き詰めて敷設すると、それぞれの床タイルの四辺に目地ができる。床面における目地に求められる美的要求として二通りあり、一つはなるべく目地を目立たせることなく、連続した一連の床面を構成したいという要求である。また、もう一つは目地を目立たせて床タイルが敷設してあることを強調したいという要求である。後者の場合、例えば特許文献2に開示されるように、床タイルの四辺に面取りを施し、目地が目立つようにする方法がとられる。しかしながら、単に面取りを施しただけでは、目地は単一の太さで直線状に形成されるため、無機的で意匠的にも面白みに欠けるものになる。 2. Description of the Related Art Conventionally, as floor tiles to be laid on a floor surface, tiles laminated with vinyl chloride resin as disclosed in Patent Document 1, for example, have been used. When a plurality of floor tiles are laid out, joints are formed on the four sides of each floor tile. There are two aesthetic requirements for the joints on the floor surface. Another requirement is to emphasize that the floor tiles are laid by making the joints stand out. In the latter case, for example, as disclosed in Patent Document 2, a method is adopted in which the four sides of the floor tile are chamfered to make the joints stand out. However, if the joints are simply chamfered, the joints are formed in a straight line with a single thickness, which is inorganic and lacks interest in terms of design.

特開2007-085149号公報JP 2007-085149 A 特開2012-092527号公報JP 2012-092527 A

1つの側面では、敷き詰めて敷設した際に、太さが不揃いな目地又は波模様を呈した目地を形成することが可能な床タイルを提供する。 One aspect of the present invention is to provide a floor tile capable of forming a joint having uneven thickness or a joint exhibiting a wave pattern when the floor tile is spread and laid.

上記課題を解決するために、1つの形態によれば、基盤層と、基盤層に積層され、基盤層と色調が異なる表面層と、を備え、少なくとも一辺の端部周辺において表面層と、表面層に面する基盤層の境界面とにエンボスが施されているとともに、一辺において境界面を含むよう面取り加工されている、床タイルが提供される。 In order to solve the above problems, according to one aspect, a base layer and a surface layer laminated on the base layer and having a different color tone from the base layer are provided, and the surface layer and the surface A floor tile is provided which is embossed with an interface of the base layer facing the layer and chamfered on one side to include the interface.

開示の床タイルにより、敷き詰めて敷設した際、太さが不揃いな目地又は波模様を呈した目地を形成することが可能になる。 The disclosed floor tile makes it possible to form joints of uneven thickness or joints exhibiting a wave pattern when laid down.

開示する床タイルを敷き詰めて敷設した状態を示す斜視図である。1 is a perspective view showing a state in which the disclosed floor tiles are spread out and laid; FIG. 床タイルを敷き詰めて敷設した状態を示す平面図である。FIG. 4 is a plan view showing a state in which the floor tiles are laid out. 図2のIII-III線に沿った床タイルの断面図である。Figure 3 is a cross-sectional view of the floor tile taken along line III-III of Figure 2; 床タイルの別例を示す断面図である。FIG. 11 is a cross-sectional view showing another example of the floor tile; 複数の層からなる基盤層を有する床タイルを示す断面図である。1 is a cross-sectional view of a floor tile having a base layer of multiple layers; FIG. 床タイルの別例を示す平面図である。FIG. 11 is a plan view showing another example of floor tiles;

以下、添付図面を用いて本出願の実施の形態を、具体的な実施例に基づいて詳細に説明する。また、以下の実施の形態において同一又は類似の要素には共通の参照符号を付けて示し、理解を容易にするために、これらの図面は縮尺を適宜変更している。 Hereinafter, embodiments of the present application will be described in detail based on specific examples with reference to the accompanying drawings. In the following embodiments, the same or similar elements are indicated by common reference numerals, and the scales of these drawings are appropriately changed for easy understanding.

本実施形態の床タイル10は、図1及び図2に示すように敷き詰めて敷設することで床面1を形成する矩形の床タイルである。そして、図3に示すように、床タイル10は、基盤層11と、基盤層11に積層され、基盤層11と色調が異なる表面層12とを備える。例えば基盤層11は灰色で形成され、表面層12は白色で形成される。基盤層11と表面層12は色相が異なっていてもよい。図に示す床タイル10では、表面層12の表面全体にエンボス加工が施され、表面層12に凹凸のエンボスが形成されるとともに、表面層12に面する基盤層11の境界面14にも凹凸のエンボスが形成される。また、床タイル10の四辺13a~13dには、境界面14を含むよう面取り加工により、斜面17が形成されている。そのため、面取りされた斜面17には、表面層12と、表面層12の色調と異なる基盤層11の境界面14が平面視、すなわち上方からでも見えるようになる。 The floor tiles 10 of the present embodiment are rectangular floor tiles that form the floor surface 1 by laying them all together as shown in FIGS. 1 and 2 . As shown in FIG. 3, the floor tile 10 includes a base layer 11 and a surface layer 12 laminated on the base layer 11 and having a color tone different from that of the base layer 11 . For example, the base layer 11 is formed in gray and the surface layer 12 is formed in white. The base layer 11 and the surface layer 12 may have different hues. In the floor tile 10 shown in the figure, the entire surface of the surface layer 12 is embossed, and the surface layer 12 is embossed with unevenness. embossing is formed. In addition, slopes 17 are formed on the four sides 13a to 13d of the floor tile 10 by chamfering so as to include the boundary surface 14. As shown in FIG. Therefore, on the chamfered slope 17, the boundary surface 14 between the surface layer 12 and the base layer 11, which is different in color tone from the surface layer 12, can be seen in plan view, that is, from above.

図1~図3に示すように、床タイル10を敷設して床面1を形成すると、隣接する床タイル10の間に目地61が形成される。目地61は、床タイル10の面取りされた斜面17の表面層12と境界面14の凹凸により、幅W(太さ)が不揃いなものとなって見える。目地61の幅Wが不揃いとなるため、手作業で目地を設けたようになり、自然な目地を形成することが可能になる。 As shown in FIGS. 1 to 3, when floor tiles 10 are laid to form floor surface 1, joints 61 are formed between adjacent floor tiles 10. As shown in FIGS. The joint 61 appears to have an uneven width W (thickness) due to unevenness between the surface layer 12 of the chamfered slope 17 of the floor tile 10 and the boundary surface 14 . Since the width W of the joint 61 is uneven, it is as if the joint is provided manually, and a natural joint can be formed.

基盤層11及び表面層12は塩化ビニル樹脂により形成され、それぞれ塩ビコンパウンドをバンバリーミキサーで混練した後に、カレンダーロールで圧延成型される。基盤層11及び表面層12は、それぞれの厚さが0.2mm以上、2.0mm以下になるようシート状に形成される。その後、表面層12は、加熱ロールにより基盤層11に連続的に積層されるか、あるいはシート状の基盤層11及び表面層12を適当な大きさに切断した後、加熱プレスを用いて表面層12を基盤層11に積層する。 The base layer 11 and the surface layer 12 are formed of vinyl chloride resin, and after kneading a vinyl chloride compound with a Banbury mixer, they are roll-molded with calendar rolls. The base layer 11 and the surface layer 12 are formed in a sheet shape so that each thickness is 0.2 mm or more and 2.0 mm or less. After that, the surface layer 12 is continuously laminated on the base layer 11 with a heated roll, or after cutting the sheet-like base layer 11 and surface layer 12 into an appropriate size, the surface layer is laminated using a hot press. 12 is laminated to the base layer 11 .

基盤層11に表面層12を積層した後、エンボス加工を行う。床タイル10の表面層12に施されるエンボスの形状はランダムであり、例えば半径0.5mmから3.0mmの半円球状の突起がランダムに配置してあるエンボス板を用いて形成される。また、エンボスを形成するエンボス板は、半円球をランダムに崩し配置したものを使用してもよい。エンボス加工を行った後、四辺に面取り加工を行う。 After laminating the surface layer 12 on the base layer 11, embossing is performed. The shape of the embossing applied to the surface layer 12 of the floor tile 10 is random, and is formed using, for example, an embossing plate on which semispherical projections with a radius of 0.5 mm to 3.0 mm are randomly arranged. Also, the embossing plate that forms the embossing may be formed by randomly breaking semicircular spheres. After embossing, the four sides are chamfered.

図1及び図2に示す床タイル10では、表面層12の全面にエンボス加工を施し、凹凸のエンボスが形成されていたが、図4に示す床タイル20のように、四辺の端部周辺の範囲Aにのみエンボス加工を施して凹凸のエンボスが形成されてよい。そして、エンボスが形成された四辺に、境界面24が見えるよう面取り加工を行う。また、四辺のうち少なくとも一辺にエンボス加工を施して凹凸のエンボスを形成し、エンボスが形成された一辺に、境界面が含まれるよう面取り加工を行ってもよい。床タイル20を敷設して床面2を形成することで、太さが不揃いな目地62を形成することができる。 In the floor tile 10 shown in FIGS. 1 and 2, the entire surface of the surface layer 12 is embossed to form uneven embossments, but like the floor tile 20 shown in FIG. Only the area A may be embossed to form uneven embossments. Then, chamfering is performed on the four sides where the embossing is formed so that the boundary surface 24 can be seen. Alternatively, at least one of the four sides may be embossed to form uneven embossing, and the embossed side may be chamfered so as to include the boundary surface. By laying the floor tiles 20 to form the floor surface 2, joints 62 having uneven thickness can be formed.

図5に示す床タイル30のように、基盤層31は複数の塩化ビニル樹脂層33、36と、塩化ビニル樹脂層33、36との間に設けられたガラス不織布層35とから形成されてよい。床タイル30にガラス不織布層35を設けることにより、床タイル30の寸法安定性が向上する。ガラス不織布は、コスト、厚みを考慮すると、ガラス目付量25g/m以上、50g/m以下のものが好ましい。また、最も下に位置する塩化ビニル樹脂層36については、可塑剤を通さない材質のものを適宜選択して形成してもよい。 Like the floor tile 30 shown in FIG. 5, the base layer 31 may be formed from a plurality of vinyl chloride resin layers 33, 36 and a glass nonwoven fabric layer 35 provided between the vinyl chloride resin layers 33, 36. . By providing the floor tile 30 with the glass nonwoven fabric layer 35, the dimensional stability of the floor tile 30 is improved. Considering cost and thickness, the glass nonwoven fabric preferably has a glass basis weight of 25 g/m 2 or more and 50 g/m 2 or less. Also, the vinyl chloride resin layer 36 located at the bottom may be formed by appropriately selecting a material that does not allow the plasticizer to pass therethrough.

図1~図5に示す床タイル10~30では、半円球状の突起がランダムに設けられたエンボス板を用いてエンボスが形成されていたが、図6に示す床タイル40では、半円球状の突起を一定間隔で配置したエンボス板を用いて、床タイル40の四辺を加熱圧縮している。一定間隔の半円球状の突起により境界面44が規則的な波模様となり、図6に示すよう床タイル40を敷き詰めて敷設して表面層42及び床面4を形成することにより、波模様の目地64を形成することができる。 In the floor tiles 10 to 30 shown in FIGS. 1 to 5, the embossing is formed using an embossing plate in which semispherical projections are randomly provided, but in the floor tile 40 shown in FIG. The four sides of the floor tile 40 are heated and compressed using an embossed plate on which protrusions are arranged at regular intervals. The boundary surface 44 has a regular wavy pattern due to the semispherical projections at regular intervals, and the wavy pattern is formed by laying the floor tiles 40 together to form the surface layer 42 and the floor surface 4 as shown in FIG. A joint 64 may be formed.

以下、実施例を示して、本発明についてさらに具体的に説明する。なお、本発明は以下に示す実施例により限定されるものではない。 EXAMPLES Hereinafter, the present invention will be described more specifically by showing examples. It should be noted that the present invention is not limited to the examples shown below.

(実施例1)
表面層12として、塩化ビニル樹脂100重量部に対し、可塑剤50重量部、炭酸カルシウム100重量部に適宜安定剤、顔料他の添加剤をバンバリーミキサーで混練して混合物を作製した。その後、カレンダーロールにより圧延し、厚さ0.5mm、巾1.2mの白色の塩化ビニル樹脂のシートを作製した。
(Example 1)
As the surface layer 12, a mixture was prepared by mixing 100 parts by weight of vinyl chloride resin with 50 parts by weight of a plasticizer, 100 parts by weight of calcium carbonate, appropriate stabilizers, pigments and other additives using a Banbury mixer. Then, it was rolled by calender rolls to prepare a white vinyl chloride resin sheet having a thickness of 0.5 mm and a width of 1.2 m.

次に基盤層11として、塩化ビニル樹脂100重量部に対し、可塑剤50重量部、炭酸カルシウム300重量部に適宜安定剤、顔料他の添加剤をバンバリーミキサーで混練した。混練したものをカレンダーロールで圧延し、厚さ0.5mm、巾1.2mの灰色の塩化ビニル樹脂のシートを作製した。 Next, as the base layer 11, 100 parts by weight of vinyl chloride resin, 50 parts by weight of plasticizer, 300 parts by weight of calcium carbonate, appropriate stabilizers, pigments and other additives were kneaded with a Banbury mixer. The kneaded material was rolled with a calender roll to prepare a gray vinyl chloride resin sheet having a thickness of 0.5 mm and a width of 1.2 m.

作製した塩化ビニル樹脂のシートそれぞれを1m角に裁断し、表面層12を構成する1層と基盤層11を構成する3層を加熱プレスで積層し、厚さ2.0mmのシートを作製した。その後、床タイル10の大きさとなるよう、さらに30cm角に裁断した。 Each of the produced vinyl chloride resin sheets was cut into 1 m squares, and one layer constituting the surface layer 12 and three layers constituting the base layer 11 were laminated by a hot press to produce a sheet with a thickness of 2.0 mm. After that, it was further cut into 30 cm squares so as to have the size of the floor tile 10 .

次に、半円球の突起がランダムに配置されたエンボス板を、表面層12に加熱圧縮して、床タイル10にエンボスを施した。そして、表面層12と基盤層11との境界面14を含むよう、床タイル10の四辺13a~13dを45度の角度で面取り加工した。実施例1としての床タイル10を複数枚、実際に床面に敷き詰めて敷設し、太さが不揃いな目地61が形成されることを確認した。 Next, an embossed plate having randomly arranged hemispherical projections was heat-compressed onto the surface layer 12 to emboss the floor tiles 10 . Then, the four sides 13a to 13d of the floor tile 10 were chamfered at an angle of 45 degrees so as to include the interface 14 between the surface layer 12 and the base layer 11. FIG. A plurality of floor tiles 10 of Example 1 were actually laid on the floor surface, and it was confirmed that joints 61 with uneven thickness were formed.

(実施例2)
実施例1と同様の方法により、表面層42と基盤層41として塩化ビニル樹脂によるシートを作製した。その後、実施例1と同様に、作製したシートを1m角に裁断し、表面層42としての1層と、基盤層41としての3層を加熱プレスで積層し、厚さ2.0mmのシートを作製し、さらに30cm角に裁断した。
(Example 2)
Sheets of vinyl chloride resin were produced as the surface layer 42 and the base layer 41 in the same manner as in Example 1. After that, in the same manner as in Example 1, the prepared sheet was cut into 1 m squares, and one layer as the surface layer 42 and three layers as the base layer 41 were laminated by a hot press to obtain a sheet with a thickness of 2.0 mm. It was prepared and further cut into 30 cm squares.

実施例2では、半円球状の突起を一定間隔で配置したエンボス板を用いて、床タイル40の四辺を加熱圧縮してエンボスを施した。そして、表面層42と基盤層41との境界面44を含むよう、床タイル40の四辺を45度の角度で面取り加工した。面取り加工することにより波形に形成された境界面44が上方からも見えるようになった。そして、床タイル40を敷き詰めて敷設することにより、波模様を呈する目地64が形成されることを確認した。 In Example 2, the four sides of the floor tile 40 were embossed by heating and compressing using an embossing plate having semispherical protrusions arranged at regular intervals. Then, the four sides of the floor tile 40 were chamfered at an angle of 45 degrees so as to include the interface 44 between the surface layer 42 and the base layer 41 . By chamfering, the wavy interface 44 can be seen from above. Then, it was confirmed that the joints 64 exhibiting a wave pattern were formed by laying the floor tiles 40 all over.

(実施例3)
実施例1と同様の方法で、表面層12と基盤層31として塩化ビニル樹脂によるシートを作製し、1m角に裁断した。基盤層31構成する塩化ビニル樹脂層を2層用意し、2層の間に目付量25g/mのガラス不織布を配置した。さらに、基盤層31に表面層12を配置して、加熱プレスを用いて積層して厚さ2.0mmのシートを作製し、30cm角に裁断した。半円球状の突起がランダムに配置されたエンボス板を用いて、床タイル30の四辺を加熱圧縮しエンボスを施した。そして、表面層12と基盤層31との境界面34を含むよう、床タイル30の四辺を45度の角度で面取り加工した。敷き詰めて敷設することより、太さが不揃いな目地63を形成するとともに、実施例1の寸法と比較することにより、寸法精度が良好になることを確認した。
(Example 3)
Sheets of vinyl chloride resin were prepared as the surface layer 12 and the base layer 31 in the same manner as in Example 1, and cut into 1 m squares. Two vinyl chloride resin layers constituting the base layer 31 were prepared, and a glass nonwoven fabric having a basis weight of 25 g/m 2 was arranged between the two layers. Further, the surface layer 12 was arranged on the base layer 31 and laminated using a hot press to prepare a sheet with a thickness of 2.0 mm, which was cut into 30 cm squares. Using an embossing plate on which semispherical protrusions are randomly arranged, the four sides of the floor tile 30 are embossed by heating and compressing. Then, the four sides of the floor tile 30 were chamfered at an angle of 45 degrees so as to include the interface 34 between the surface layer 12 and the base layer 31 . It was confirmed that the joints 63 having irregular thicknesses were formed by laying the sheets together, and the dimensional accuracy was improved by comparing the dimensions with those of the first embodiment.

以上、実施例を用いて、本発明の床タイルについて説明した。なお、図1~図6に示す床タイル10~40は矩形形状であるが、床タイル10は矩形に限定されず別の形状、例えば菱形、三角形又は六角形に形成されてもよい。また、床を複数の形状を含む床タイルを組み合わせて作製してもかまわない。 The floor tiles of the present invention have been described above using examples. Although the floor tiles 10 to 40 shown in FIGS. 1 to 6 have a rectangular shape, the floor tile 10 is not limited to a rectangular shape and may be formed in another shape such as a rhombus, triangle or hexagon. Also, the floor may be made by combining floor tiles having a plurality of shapes.

1、2、3、4 床面
10、20、30、40 床タイル
11、21、31、41 基盤層
12、22、42 表面層
14、24、34、44 境界面
17 面取りされた斜面
61、62、63、64 目地
35 ガラス不織布層
1, 2, 3, 4 floor surface 10, 20, 30, 40 floor tile 11, 21, 31, 41 base layer 12, 22, 42 surface layer 14, 24, 34, 44 boundary surface 17 chamfered slope 61, 62, 63, 64 joint 35 glass nonwoven fabric layer

Claims (3)

基盤層と、
前記基盤層に積層され、前記基盤層と色調が異なる表面層と、を備え、
少なくとも一辺の端部周辺において前記表面層と、前記表面層に面する前記基盤層の境界面とにエンボスが施されているとともに、前記一辺において前記境界面を含むように面取り加工されており、敷き詰めて敷設した際に、太さが不揃いな目地形成することができる、床タイル。
a base layer;
A surface layer laminated on the base layer and having a different color tone from the base layer,
The surface layer and the boundary surface of the base layer facing the surface layer are embossed around the end of at least one side, and the one side is chamfered so as to include the boundary surface, To provide a floor tile capable of forming a joint with uneven thickness when laid on a sheet.
前記エンボスはランダム形状である、請求項1に記載の床タイル。 2. The floor tile of claim 1, wherein said embossments are of random shape. 前記基盤層は、ガラス不織布層を含む複数の層からなる、請求項1又は2に記載の床タイル。 3. The floor tile according to claim 1 or 2 , wherein the base layer consists of multiple layers including a nonwoven glass layer.
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000352184A (en) 1999-06-09 2000-12-19 Toli Corp Floor material
JP2003321918A (en) 2002-04-30 2003-11-14 Nichiha Corp Building board
US20040146695A1 (en) 2003-01-23 2004-07-29 Hardwick James N. Flooring tile and manufacturing process
JP2006104874A (en) 2004-10-08 2006-04-20 Achilles Corp Synthetic resin tile and method of manufacturing the same
JP2017227092A (en) 2016-06-24 2017-12-28 東リ株式会社 Tile, tile set and manufacturing method of the tile

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH062416A (en) * 1992-06-22 1994-01-11 Hayakawa Rubber Co Ltd Manufacture of tile
JPH0678475U (en) * 1993-04-22 1994-11-04 伸興化成株式会社 Floor material
JP2597344B2 (en) * 1993-10-13 1997-04-02 株式会社タジマ Carpet-like synthetic resin flooring
JPH0811252A (en) * 1994-06-28 1996-01-16 Dainippon Printing Co Ltd Embossed decorative sheet

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000352184A (en) 1999-06-09 2000-12-19 Toli Corp Floor material
JP2003321918A (en) 2002-04-30 2003-11-14 Nichiha Corp Building board
US20040146695A1 (en) 2003-01-23 2004-07-29 Hardwick James N. Flooring tile and manufacturing process
JP2006104874A (en) 2004-10-08 2006-04-20 Achilles Corp Synthetic resin tile and method of manufacturing the same
JP2017227092A (en) 2016-06-24 2017-12-28 東リ株式会社 Tile, tile set and manufacturing method of the tile

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