JP2001232679A - Decorative panel - Google Patents
Decorative panelInfo
- Publication number
- JP2001232679A JP2001232679A JP2000048120A JP2000048120A JP2001232679A JP 2001232679 A JP2001232679 A JP 2001232679A JP 2000048120 A JP2000048120 A JP 2000048120A JP 2000048120 A JP2000048120 A JP 2000048120A JP 2001232679 A JP2001232679 A JP 2001232679A
- Authority
- JP
- Japan
- Prior art keywords
- groove
- bending
- decorative
- bent
- decorative material
- 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
Links
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、ドアや引き戸の扉
板などの建具や建材として用いられる化粧板に関するも
のである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a decorative board used as a fitting or a building material such as a door for a door or a sliding door.
【０００２】[0002]
【従来の技術】従来より、建具や建材として化粧板が用
いられている。化粧板は芯材の外面にシート状の表面化
粧材を貼着することによって芯材を表面化粧材で被覆し
たものであって、芯材としては合板などが、表面化粧材
としては合板などの基材の表面に化粧シートを貼着した
ものなどがそれぞれ用いられている。2. Description of the Related Art Conventionally, decorative boards have been used as fittings and building materials. The decorative board is made by covering the core with a surface decorative material by sticking a sheet-like surface decorative material on the outer surface of the core, and a plywood or the like is used as the core material, and a plywood or the like is used as the surface decorative material. What a decorative sheet was stuck on the surface of the base material etc. is used, respectively.
【０００３】図７（ａ）（ｂ）に化粧板の一例を示す。
この化粧板は板状の芯材４の表面と両方の側端面とを一
枚の表面化粧材１で被覆したものである。このように一
枚の表面化粧材１で芯材４の表面１１と両方の側端面１
２とを被覆する場合、芯材４の表面１１と側端面１２に
挟まれる角部５の箇所で表面化粧材１を折り曲げる必要
がある。そこで、図７（ｃ）に示すように、表面化粧材
１の化粧シート１ａの裏面に設けた基材１ｂに断面略Ｖ
字状の折り曲げ溝２を設け、この折り曲げ溝２の箇所で
表面化粧材１を折り曲げるようにしている。すなわち、
表面化粧材１の基材１ｂに折り曲げ溝２を設けて折り曲
げ溝２で区切られる複数個の被覆部３を形成し、表面化
粧材１を折り曲げ溝２で折り曲げると共に芯材４の角部
５に表面化粧材１の折り曲げ部分を位置合わせし、角部
５の両側に位置する芯材４の表面１１と側端面１２に被
覆部３をそれぞれ貼着したものである。表面化粧材１と
芯材４の貼着には接着剤などを用いることができる。FIGS. 7A and 7B show an example of a decorative board.
This decorative plate is obtained by covering the surface of a plate-shaped core material 4 and both side end surfaces with one surface decorative material 1. As described above, the surface 11 of the core material 4 and both side end surfaces 1 are
2 is required to be folded at the corners 5 between the surface 11 and the side end surface 12 of the core material 4. Therefore, as shown in FIG. 7 (c), the base material 1b provided on the back surface of the decorative sheet 1a of the surface decorative material 1 has a cross section substantially V-shaped.
A bent groove 2 having a letter shape is provided, and the surface decorative material 1 is bent at the position of the bent groove 2. That is,
A bent groove 2 is provided in a base material 1b of the surface decorative material 1 to form a plurality of covering portions 3 separated by the bent groove 2. The surface decorative material 1 is bent by the bent groove 2 and a corner 5 of the core material 4 is formed. The bent portions of the surface decorative material 1 are aligned, and the covering portions 3 are adhered to the surface 11 and the side end surface 12 of the core material 4 located on both sides of the corner 5. An adhesive or the like can be used for attaching the surface decorative material 1 and the core material 4.
【０００４】図８（ａ）（ｂ）に化粧板の他例を示す。
この化粧板に用いられる表面化粧材１は、図８（ｃ）に
示すように、断面略Ｗ字状の折り曲げ溝２を設け、この
折り曲げ溝２の箇所で表面化粧材１を折り曲げるように
している。その他の構成は上記の例と同様である。FIGS. 8A and 8B show another example of a decorative board.
As shown in FIG. 8C, the surface decorative material 1 used for this decorative board is provided with a bent groove 2 having a substantially W-shaped cross section, and the surface decorative material 1 is bent at the bent groove 2. I have. Other configurations are the same as those in the above example.
【０００５】[0005]
【発明が解決しようとする課題】表面化粧材１と芯材４
を貼着するにあたっては、図７（ａ）（ｂ）及び図８
（ａ）（ｂ）に矢印Ｐで示すように、芯材４の表面１１
と側端面１２のそれぞれに貼着した被覆部３の表面に対
して垂直な方向からプレスするようにしている。しか
し、上記の従来例では角部５の角度が正確で無いなど芯
材４の精度が低い場合に、芯材４と表面化粧材１の間に
隙間が発生しないようにするためにプレスの圧力を大き
くすると、隣接する被覆部３が互いにずれて、図７
（ｂ）や図８（ｂ）に示すような、つまみと称される突
起４０が発生し、外観が低下するという問題があった。SUMMARY OF THE INVENTION Surface cosmetic material 1 and core material 4
7 (a) and 7 (b) and FIG.
(A) As shown by arrow P in FIG.
And the side end face 12 are pressed from a direction perpendicular to the surface of the covering portion 3 attached to each of the side end faces 12. However, in the above-described conventional example, when the accuracy of the core material 4 is low, such as when the angle of the corner portion 5 is not accurate, the pressure of the press is set so that no gap is generated between the core material 4 and the surface decorative material 1. 7 is larger, the adjacent coating portions 3 are shifted from each other,
As shown in FIG. 8B and FIG. 8B, there is a problem that a projection 40 called a knob is generated and the appearance is deteriorated.
【０００６】本発明は上記の点に鑑みてなされたもので
あり、突起の発生を防いで外観の低下を防止することが
できる化粧板を提供することを目的とするものである。[0006] The present invention has been made in view of the above points, and an object of the present invention is to provide a decorative plate capable of preventing the occurrence of projections and preventing the appearance from being deteriorated.
【０００７】[0007]
【課題を解決するための手段】本発明の請求項１に係る
化粧板は、表面化粧材１に折り曲げ溝２を設けて折り曲
げ溝２で区切られる複数個の被覆部３を形成し、芯材４
の角部５に対応する位置で表面化粧材１を折り曲げ溝２
に沿って折り曲げると共に角部５の両側に位置する芯材
４の外面に被覆部３をそれぞれ貼着して形成される化粧
板において、上記角部５に対応する位置にある折り曲げ
溝２を挟んで隣接する二つの被覆部３のうち、一方の被
覆部３に折り曲げ溝２に沿って凹溝８を形成すると共に
他方の被覆部３に折り曲げ溝２に沿って凸条９を形成
し、表面化粧材１を折り曲げ溝２で折り曲げることによ
り凹溝８と凸条９を嵌合して成ることを特徴とするもの
である。According to a first aspect of the present invention, there is provided a decorative board having a surface decorative material, a folding groove formed in a surface decorative material, and a plurality of covering portions divided by the folding groove. 4
The surface decorative material 1 is bent at the position corresponding to the corner 5 of the
In the decorative board formed by bending along and covering the outer surface of the core material 4 located on both sides of the corner portion 5 with the covering portion 3, the bending groove 2 located at the position corresponding to the corner portion 5 is sandwiched. Of the two covering portions 3 adjacent to each other, a concave groove 8 is formed in one covering portion 3 along the bending groove 2 and a ridge 9 is formed in the other covering portion 3 along the bending groove 2. The decorative material 1 is characterized in that the groove 8 and the ridge 9 are fitted by bending the decorative material 1 at the bending groove 2.
【０００８】また本発明の請求項２に係る化粧板は、請
求項１の構成に加えて、凹溝８を設けた被覆部３の表面
に対して垂直な面８ａと平行な面８ｂを備えて凹溝８を
形成し、凸条９を設けた被覆部３の表面に対して垂直な
面９ａと平行な面９ｂを備えて凸条９を形成し、凹溝８
と凸条９を嵌合することによって、凹溝８の上記垂直な
面８ａと凸条９の上記平行な面９ｂを当接させると共に
凹溝８の上記平行な面８ｂと凸条９の上記垂直な面９ａ
を当接させて成ることを特徴とするものである。A decorative plate according to a second aspect of the present invention has, in addition to the configuration of the first aspect, a surface 8b that is perpendicular to a surface 8a perpendicular to the surface of the covering portion 3 provided with the concave groove 8. A groove 9 is formed by forming a convex groove 9 with a surface 9b perpendicular to a surface 9a perpendicular to the surface of the covering portion 3 provided with the convex groove 9.
The vertical surface 8a of the concave groove 8 and the parallel surface 9b of the convex line 9 are brought into contact with each other by fitting the convex line 9 with the convex line 9. Vertical surface 9a
Are brought into contact with each other.
【０００９】また本発明の請求項３に係る化粧板は、請
求項１又は２の構成に加えて、折り曲げ溝２を断面略Ｖ
字状に形成して成ることを特徴とするものである。According to a third aspect of the present invention, in addition to the configuration of the first or second aspect, in addition to the configuration of the first or second aspect, the bent groove 2 has a substantially V-shaped section.
It is characterized by being formed in a character shape.
【００１０】また本発明の請求項４に係る化粧板は、請
求項１又は２の構成に加えて、折り曲げ溝２を断面略Ｗ
字状に形成して成ることを特徴とするものである。According to a fourth aspect of the present invention, in addition to the configuration of the first or second aspect, in addition to the configuration of the first or second aspect, the bent groove 2 has a cross section substantially W-shaped.
It is characterized by being formed in a character shape.
【００１１】本発明の請求項５に係る化粧板は、表面化
粧材１に折り曲げ溝２を設けて折り曲げ溝２で区切られ
る複数個の被覆部３を形成し、芯材４の角部５に対応す
る位置で表面化粧材１を折り曲げ溝２に沿って折り曲げ
ると共に上記角部５の両側に位置する芯材４の外面に被
覆部３をそれぞれ貼着して形成される化粧板において、
上記角部５に対応する位置にある折り曲げ溝２を挟んで
隣接する二つの被覆部３に折り曲げ溝２に臨む当接面１
０を形成し、表面化粧材１を折り曲げ溝２で折り曲げる
ことにより当接面１０同士を当接して成ることを特徴と
するものである。In the decorative plate according to a fifth aspect of the present invention, the surface decorative material 1 is provided with a bending groove 2 to form a plurality of covering portions 3 divided by the bending groove 2, and the corner portion 5 of the core material 4 is formed. In a decorative plate formed by bending the surface decorative material 1 along the bending groove 2 at the corresponding position and attaching the covering portions 3 to the outer surfaces of the core material 4 located on both sides of the corner 5,
Two covering portions 3 adjacent to each other with the bending groove 2 located at a position corresponding to the corner portion 5 being in contact with the contact surface 1 facing the bending groove 2
0, and the contact surfaces 10 are brought into contact with each other by bending the surface decorative material 1 with the bending grooves 2.
【００１２】[0012]
【発明の実施の形態】以下、本発明の実施の形態を説明
する。Embodiments of the present invention will be described below.
【００１３】表面化粧材１はシート状に形成されるもの
であって、図１（ｃ）に示すように、合板、パーティク
ルボード、ハードボード、中密度繊維板（ＭＤＦ）など
の木質系の基材１ｂの表面に化粧シート１ａを貼着して
形成されるものである。化粧シート１ａとしては塩化ビ
ニルシートなどの合成樹脂シートに木目模様などをプリ
ント印刷したものや木質単板などを用いることができ
る。また、表面化粧材１には二本の折り曲げ溝２が設け
られている。折り曲げ溝２は表面化粧材１の裏面側の基
材１ｂに形成されるものであって、基材１ｂの裏面に向
かうほど幅広となる断面略Ｖ字状に形成されている。そ
して、表面化粧材１は二本の折り曲げ溝２によって三つ
の被覆部３に区切られている。三つの被覆部３のうち真
ん中に位置する被覆部３は表面被覆部３ａとして形成さ
れており、残りの二つの被覆部３は表面被覆部３ａの両
側に位置する側端面被覆部３ｂとして形成されている。The surface decorative material 1 is formed in a sheet shape, and as shown in FIG. 1 (c), is made of a wood-based material such as plywood, particle board, hard board, medium density fiber board (MDF). It is formed by attaching a decorative sheet 1a to the surface of a material 1b. As the decorative sheet 1a, a synthetic resin sheet such as a vinyl chloride sheet printed with a wood grain pattern or the like, a wood veneer, or the like can be used. The surface decorative material 1 is provided with two bending grooves 2. The bent groove 2 is formed in the base material 1b on the back surface side of the surface decorative material 1, and has a substantially V-shaped cross section that becomes wider toward the back surface of the base material 1b. The surface decorative material 1 is divided into three covering portions 3 by two bent grooves 2. The middle covering portion 3 of the three covering portions 3 is formed as a surface covering portion 3a, and the remaining two covering portions 3 are formed as side end surface covering portions 3b located on both sides of the surface covering portion 3a. ing.
【００１４】上記の表面被覆部３ａには折り曲げ溝２に
沿って凸条９が設けられている。凸条９は折り曲げ溝２
の開口縁部で形成されるものであって、表面被覆部３ａ
の表面に対して垂直な面９ａと平行な面９ｂとを備えて
形成されている。また、側端面被覆部３ｂには折り曲げ
溝２に沿って凹溝８が設けられている。凹溝８は折り曲
げ溝２の開口縁部に折り曲げ溝２側と基材１ｂの裏面側
で開口して形成されるものであって、側端面被覆部３ｂ
の表面に対して垂直な面８ａと平行な面８ｂとを備えて
形成されている。尚、表面被覆部３ａに凹溝８を、側端
面被覆部３ｂに凸条９を設けるようにしても良い。The surface coating 3a is provided with a ridge 9 along the bent groove 2. The ridge 9 is the bent groove 2
Formed at the opening edge of the surface coating portion 3a
And a surface 9b parallel to the surface 9a and a surface 9b parallel to the surface. In addition, a concave groove 8 is provided in the side end surface covering portion 3b along the bending groove 2. The concave groove 8 is formed at the opening edge of the bent groove 2 so as to be opened on the side of the bent groove 2 and the back side of the base 1b, and is formed by the side end face covering portion 3b.
Are formed with a surface 8a perpendicular to the surface and a surface 8b parallel to the surface. In addition, you may make it provide the groove | channel 8 in the surface coating part 3a, and the protrusion 9 in the side end surface coating part 3b.
【００１５】芯材４は板状に形成されるものであって、
芯材４はその外面として表面１１と両方の側端面１２と
裏面１３とを有するものである。また、表面１１と側端
面１２の間に位置する角部５及び裏面１３と側端面１２
の間に位置する角部５はほぼ直角に形成されている。芯
材４としては合板、パーティクルボード、ハードボー
ド、中密度繊維板（ＭＤＦ）などの木質系のものを用い
ることができる。The core member 4 is formed in a plate shape.
The core member 4 has a front surface 11, both side end surfaces 12 and a back surface 13 as its outer surface. The corner 5 located between the front surface 11 and the side end surface 12 and the back surface 13 and the side end surface 12
The corner 5 located between them is formed substantially at a right angle. As the core material 4, a wood-based material such as plywood, particle board, hard board, and medium density fiber board (MDF) can be used.
【００１６】そして化粧板は、図１（ａ）（ｂ）に示す
ように、芯材４の表面１１と表面化粧材１の表面被覆部
３ａの裏面を接着剤等で接着すると共に芯材４の側端面
１２と表面化粧材１の側端面被覆部３ｂの裏面を接着剤
等で接着することによって芯材４に表面化粧材１を貼着
して形成されている。このようにして芯材４に貼着され
た表面化粧材１は、芯材４の角部５に対応する位置にお
いて折り曲げ溝２に沿ってほぼ直角に折り曲げられてお
り、また、表面化粧材１を折り曲げ溝２で折り曲げるこ
とにより、側端面被覆部３ｂの凹溝８と表面被覆部３ａ
の凸条９が嵌合して鍵型形状を形成しているものであ
る。As shown in FIGS. 1 (a) and 1 (b), the decorative board is bonded to the front surface 11 of the core member 4 and the back surface of the surface covering portion 3a of the surface decorative member 1 with an adhesive or the like. The side decorative surface 1 is adhered to the core material 4 by bonding the side end surface 12 of the surface decorative material 1 and the back surface of the side end surface covering portion 3b of the surface decorative material 1 with an adhesive or the like. The surface decorative material 1 stuck on the core material 4 in this manner is bent substantially at a right angle along the bending groove 2 at a position corresponding to the corner 5 of the core material 4. Is bent by the bending groove 2 so that the concave groove 8 of the side end surface covering portion 3b and the surface covering portion 3a
Are fitted to form a key-shaped shape.
【００１７】上記の本発明の化粧板では、表面化粧材１
を折り曲げ溝２で折り曲げて凹溝８と凸条９を嵌合する
ことによって、凹溝８の垂直な面８ａと凸条９の平行な
面９ｂを当接させると共に凹溝８の平行な面８ｂと凸条
９の垂直な面９ａを当接させているので、表面化粧材１
と芯材４を貼着するにあたって、図１（ａ）（ｂ）に矢
印Ｐで示すように、表面被覆部３ａの表面や側端面被覆
部３ｂの表面に対して垂直な方向からプレスするように
しても、隣接する表面被覆部３ａと側端面被覆部３ｂが
互いにずれないようにすることができる。すなわち、表
面被覆部３ａの表面にかかるプレスの圧力に対しては、
凹溝８の垂直な面８ａと凸条９の平行な面９ｂとの当接
により凹溝８の垂直な面８ａで表面被覆部３ａを支える
ことができ、また、側端面被覆部３ｂの表面にかかるプ
レスの圧力に対しては、凹溝８の平行な面８ｂと凸条９
の垂直な面９ａとの当接により凸条９の垂直な面９ａで
側端面被覆部３ｂを支えることができ、隣接する表面被
覆部３ａと側端面被覆部３ｂが互いにずれないようにす
ることができるものである。従って、隣接する表面被覆
部３ａと側端面被覆部３ｂの間につまみと称される突起
が発生しないようにすることができ、外観が低下しない
ようにすることができるものである。In the decorative board of the present invention described above, the surface decorative material 1
Is bent by the bending groove 2 to fit the concave groove 8 and the convex ridge 9 so that the vertical surface 8a of the concave groove 8 and the parallel surface 9b of the convex ridge 9 are brought into contact with each other and the parallel surface of the concave groove 8 is formed. 8b and the vertical surface 9a of the ridge 9 are in contact with each other.
When sticking the core material 4 with the core material 4, as shown by an arrow P in FIGS. 1A and 1B, the core member 4 is pressed in a direction perpendicular to the surface of the surface coating 3a and the surface of the side end surface coating 3b. Even so, it is possible to prevent the adjacent surface coating portion 3a and side end surface coating portion 3b from shifting from each other. That is, with respect to the pressure of the press applied to the surface of the surface coating portion 3a,
The contact between the vertical surface 8a of the groove 8 and the parallel surface 9b of the ridge 9 allows the vertical surface 8a of the groove 8 to support the surface covering portion 3a, and the surface of the side end surface covering portion 3b. The pressure of the press applied in parallel with the parallel surface 8b of the groove 8 and the ridge 9
The side end surface covering portion 3b can be supported by the vertical surface 9a of the ridge 9 by contact with the vertical surface 9a, so that the adjacent surface covering portion 3a and the side end surface covering portion 3b do not shift from each other. Can be done. Therefore, it is possible to prevent a projection called a knob from being generated between the adjacent surface covering portion 3a and the side end surface covering portion 3b, and to prevent the appearance from being deteriorated.
【００１８】尚、本発明の化粧板は、図２に示すよう
な、ガラス板３２を嵌め込んだ扉板３０を形成する化粧
枠３１として用いることができる。The decorative plate of the present invention can be used as a decorative frame 31 for forming a door plate 30 in which a glass plate 32 is fitted as shown in FIG.
【００１９】図３（ａ）乃至（ｃ）に他の実施の形態を
示す。この実施の形態の化粧板は、図３（ｃ）に示すよ
うに、表面化粧材１の折り曲げ溝２が断面Ｖ字状の溝部
２ａを二つ並べたような形状であって、断面Ｗ字状に形
成されている。その他の構成は上記の実施の形態と同様
であって、上記と同様にして芯材４の外面に表面化粧材
１を貼着することによって、図３（ａ）（ｂ）に示すよ
うな化粧板を形成することができる。FIGS. 3A to 3C show another embodiment. As shown in FIG. 3 (c), the decorative plate of this embodiment has a shape in which the bent groove 2 of the surface decorative material 1 has two V-shaped grooves 2a arranged side by side, and has a W-shaped cross section. It is formed in a shape. Other configurations are the same as those of the above-described embodiment. By applying the surface decorative material 1 to the outer surface of the core material 4 in the same manner as described above, the decorative material as shown in FIGS. A plate can be formed.
【００２０】上記の図１（ａ）（ｂ）に示すでは角部分
が鋭利に形成されるので、持ち運び時に手が痛い、ドア
や引き戸の扉板として用いた場合に扉板に当たってケガ
をする可能性があり、また、ドア引き戸角に当たって傷
（へこみ）が生じやすいなどの問題があるが、この実施
の形態の化粧板では角部分をＣ面取り（断面略Ｃ字状の
滑らか面）にしたので、持ち運び時に手が痛くなくて人
に優しい建具を形成することができ、また、ドアや引き
戸の扉板として用いた場合に扉板に当たってケガをする
可能性が小さくて安全な建具を形成することができ、さ
らに、当たり傷を少なくすることができる建具を形成す
ることができ、さらに、立体感のある高級感のあるデザ
インを有する建具を形成することができるものである。In FIGS. 1 (a) and 1 (b), since the corners are formed sharp, the hand hurts when carrying, and when used as a door plate for a door or a sliding door, the door plate can be injured when hit. In addition, there is a problem in that the corners are C-chamfered (smooth surface having a substantially C-shaped cross section) in the decorative plate of this embodiment. It is possible to form a fitting that is friendly to humans without hurting the hands when carrying it, and that when used as a door plate for a door or a sliding door, there is a small possibility of injury when hitting the door plate and forming a secure fitting. In addition, it is possible to form a fitting that can reduce hitting and scratches, and to form a fitting having a three-dimensional and high-grade design.
【００２１】図４（ａ）乃至（ｄ）に他の実施の形態を
示す。この実施の形態の化粧板は、表面化粧材１の折り
曲げ溝２が断面Ｖ字状の溝部２ａを二つ並べたような形
状であって、断面Ｗ字状に形成されている。また、表面
化粧材１には被覆部３として表面被覆部３ａと側端面被
覆部３ｂと裏面被覆部３cが形成されている。さらに、
折り曲げ溝２の開口縁部において表面被覆部３ａと側端
面被覆部３ｂと裏面被覆部３cには当接面１０が形成さ
れている。当接面１０は傾斜面であって、折り曲げ溝２
の方に向かって下り傾斜するように形成されている。FIGS. 4A to 4D show another embodiment. In the decorative plate of this embodiment, the bent groove 2 of the surface decorative material 1 has a shape in which two groove portions 2a having a V-shaped cross section are arranged, and is formed in a W-shaped cross section. Further, the surface decorative material 1 is provided with a surface covering portion 3a, a side end surface covering portion 3b, and a back surface covering portion 3c as the covering portion 3. further,
At the opening edge of the bent groove 2, a contact surface 10 is formed at the surface covering portion 3a, the side end surface covering portion 3b, and the back surface covering portion 3c. The contact surface 10 is an inclined surface and the bent groove 2
It is formed so as to be inclined downward toward.
【００２２】そして化粧板は、芯材４の表面１１と表面
化粧材１の表面被覆部３ａの裏面を接着剤等で接着する
と共に芯材４の側端面１２と表面化粧材１の側端面被覆
部３ｂの裏面を接着剤等で接着し、さらに、芯材４の裏
面１３と表面化粧材１の裏面被覆部３cの裏面を接着剤
等で接着することによって芯材４に表面化粧材１を貼着
して形成されている。このようにして芯材４に貼着され
た表面化粧材１は、芯材４の角部５に対応する位置にお
いて折り曲げ溝２に沿ってほぼ直角に折り曲げられてお
り、また、表面化粧材１を折り曲げ溝２で折り曲げるこ
とにより、側端面被覆部３ｂの当接面１０と表面被覆部
３ａの当接面１０が当接し、且つ側端面被覆部３ｂの当
接面１０と裏面被覆部３cの当接面１０が当接している
ものである。In the decorative plate, the front surface 11 of the core material 4 and the back surface of the surface covering portion 3a of the surface decorative material 1 are bonded with an adhesive or the like, and the side end surface 12 of the core material 4 and the side end surface of the surface decorative material 1 are covered. The back surface of the portion 3b is adhered with an adhesive or the like, and the back surface 13 of the core material 4 and the back surface of the back surface covering portion 3c of the surface decorative material 1 are adhered with an adhesive or the like, thereby attaching the surface decorative material 1 to the core material 4. It is formed by sticking. The surface decorative material 1 stuck on the core material 4 in this manner is bent substantially at a right angle along the bending groove 2 at a position corresponding to the corner 5 of the core material 4. Is bent by the bending groove 2, so that the contact surface 10 of the side end surface covering portion 3b and the contact surface 10 of the surface covering portion 3a contact, and the contact surface 10 of the side end surface covering portion 3b and the contact surface 10 of the back surface covering portion 3c. The contact surface 10 is in contact.
【００２３】図５（ａ）（ｂ）に示す従来の化粧板では
角部分が鋭利に形成されるので、持ち運び時に手が痛
い、ドアや引き戸の扉板として用いた場合に扉板に当た
ってケガをする可能性があり、また、ドア引き戸角に当
たって傷（へこみ）が生じやすいなどの問題があるが、
この実施の形態の化粧板では角部分をＣ面取り（断面略
Ｃ字状の滑らか面）にしたので、持ち運び時に手が痛く
なくて人に優しい建具を形成することができ、また、ド
アや引き戸の扉板として用いた場合に扉板に当たってケ
ガをする可能性が小さくて安全な建具を形成することが
でき、さらに、当たり傷を少なくすることができる建具
を形成することができ、さらに、立体感のある高級感の
あるデザインを有する建具を形成することができるもの
である。In the conventional decorative board shown in FIGS. 5 (a) and 5 (b), the corners are formed sharply, so that the hand hurts when carrying, and when used as a door board for a door or a sliding door, an injury is caused by hitting the door board. However, there are problems such as scratches (dents) likely to occur when hitting the door sliding door corner,
In the decorative panel according to this embodiment, the corners are C-chamfered (smooth surface having a substantially C-shaped cross section), so that it is possible to form a fitting that is easy on humans without hurting the hand when being carried. When used as a door plate, it is possible to form a safe fitting with a small possibility of being injured when hitting the door plate, and to form a fitting that can reduce hitting and scratching. It is possible to form a fitting having a luxurious design with a sense of quality.
【００２４】また、このようなＣ面取りの化粧板は、図
６に示すような折り曲げ溝２を有する表面化粧材１を用
いても形成することができる。Further, such a decorative board having a C-chamfer can be formed by using a surface decorative material 1 having a bent groove 2 as shown in FIG.
【００２５】[0025]
【発明の効果】上記のように本発明の請求項１の発明
は、表面化粧材に折り曲げ溝を設けて折り曲げ溝で区切
られる複数個の被覆部を形成し、芯材の角部に対応する
位置で表面化粧材を折り曲げ溝に沿って折り曲げると共
に上記角部の両側に位置する芯材の外面に被覆部をそれ
ぞれ貼着して形成される化粧板において、上記角部に対
応する位置にある折り曲げ溝を挟んで隣接する二つの被
覆部のうち、一方の被覆部に折り曲げ溝に沿って凹溝を
形成すると共に他方の被覆部に折り曲げ溝に沿って凸条
を形成し、表面化粧材を折り曲げ溝で折り曲げることに
より凹溝と凸条を嵌合するので、凹溝と凸条の嵌合によ
りプレスの圧力に対して隣接する二つの被覆部を互いに
支えてずれないようにすることができ、突起の発生を防
いで外観の低下を防止することができるものである。As described above, according to the first aspect of the present invention, the surface decorative material is provided with a bending groove to form a plurality of covering portions separated by the bending groove to correspond to the corners of the core material. In the decorative board formed by bending the surface decorative material along the bending groove at the position and attaching the covering parts to the outer surfaces of the core material located on both sides of the corner, respectively, the decorative board is located at a position corresponding to the corner. Of the two covering portions adjacent to each other with the folding groove interposed therebetween, a concave groove is formed on one of the covering portions along the folding groove, and a convex line is formed on the other covering portion along the folding groove, and the surface decorative material is formed. Since the groove and the ridge are fitted by bending by the bending groove, the two covering portions adjacent to each other can be supported by the pressure of the press by the fitting of the groove and the ridge so as not to shift. , Prevent the appearance of projections It is those that can be.
【００２６】また本発明の請求項２の発明は、凹溝を設
けた被覆部の表面に対して垂直な面と平行な面を備えて
凹溝を形成し、凸条を設けた被覆部の表面に対して垂直
な面と平行な面を備えて凸条を形成し、凹溝と凸条を嵌
合することによって、凹溝の上記垂直な面と凸条の上記
平行な面を当接させると共に凹溝の上記平行な面と凸条
の上記垂直な面を当接させるので、被覆部の表面に対し
て垂直な方向からかかるプレスの圧力に対して隣接する
二つの被覆部を互いに支えてずれないようにすることが
でき、突起の発生を防いで外観の低下を防止することが
できるものである。According to a second aspect of the present invention, there is provided a coating portion having a groove parallel to a surface perpendicular to the surface of the coating portion provided with the concave groove, wherein the concave portion is formed. A convex ridge is formed with a surface parallel to a surface perpendicular to the surface, and by fitting the concave groove and the convex ridge, the vertical surface of the concave groove and the parallel surface of the convex ridge abut. At the same time, the parallel surface of the groove and the vertical surface of the ridge are brought into contact with each other, so that the two coating portions adjacent to each other are supported by the pressing pressure applied from a direction perpendicular to the surface of the coating portion. It is possible to prevent slippage, prevent the occurrence of projections, and prevent the appearance from being deteriorated.
【００２７】また本発明の請求項３の発明は、折り曲げ
溝を断面略Ｖ字状に形成するので、表面化粧材を折り曲
げ溝に沿って容易に折り曲げることができ、表面化粧材
による芯材の被覆を簡単に行なうことができるものであ
る。According to the third aspect of the present invention, since the bending groove is formed to have a substantially V-shaped cross section, the surface decorative material can be easily bent along the bending groove, and the core material made of the surface decorative material can be bent. The coating can be easily performed.
【００２８】また本発明の請求項４の発明は、折り曲げ
溝を断面略Ｗ字状に形成するので、表面化粧材を折り曲
げ溝に沿って容易に折り曲げることができ、表面化粧材
による芯材の被覆を簡単に行なうことができるものであ
る。しかも、角部分を滑らかな面にすることができ、安
全性を高くすることができるものである。According to the invention of claim 4 of the present invention, since the bending groove is formed to have a substantially W-shaped cross section, the surface decorative material can be easily bent along the bending groove, and the core material made of the surface decorative material can be bent. The coating can be easily performed. In addition, the corner portions can be made smooth and the safety can be enhanced.
【００２９】また本発明の請求項５の発明は、表面化粧
材に折り曲げ溝を設けて折り曲げ溝で区切られる複数個
の被覆部を形成し、芯材の角部に対応する位置で表面化
粧材を折り曲げ溝に沿って折り曲げると共に上記角部の
両側に位置する芯材の外面に被覆部をそれぞれ貼着して
形成される化粧板において、上記角部に対応する位置に
ある折り曲げ溝を挟んで隣接する二つの被覆部に折り曲
げ溝に臨む当接面を形成し、表面化粧材を折り曲げ溝で
折り曲げることにより当接面同士を当接するので、当接
面同士の当接によりプレスの圧力に対して隣接する二つ
の被覆部を互いに支えてずれないようにすることがで
き、突起の発生を防いで外観の低下を防止することがで
きるものである。According to a fifth aspect of the present invention, a surface decorative material is provided with a bending groove to form a plurality of covering portions separated by the bending groove, and the surface decorative material is positioned at a position corresponding to a corner of the core material. In the decorative plate formed by bending along the bending groove and attaching the covering portion to the outer surface of the core material located on both sides of the corner, the bending groove located at the position corresponding to the corner is sandwiched. A contact surface facing the bending groove is formed on the two adjacent covering portions, and the contact surfaces are brought into contact by bending the surface decorative material with the bending groove. Thus, two adjacent covering portions can be supported by each other so as not to be displaced, and the occurrence of projections can be prevented, thereby preventing the appearance from being deteriorated.
【図１】本発明の実施の形態の一例を示し、（ａ）は断
面図、（ｂ）は一部を拡大した断面図、（ｃ）は表面化
粧材の断面図である。1 shows an example of an embodiment of the present invention, in which (a) is a sectional view, (b) is a partially enlarged sectional view, and (c) is a sectional view of a surface decorative material.
【図２】本発明を用いた扉板を示す正面図である。FIG. 2 is a front view showing a door plate using the present invention.
【図３】本発明の他の実施の形態の一例を示し、（ａ）
は断面図、（ｂ）は一部を拡大した断面図、（ｃ）は表
面化粧材の断面図である。FIG. 3 shows an example of another embodiment of the present invention, in which (a)
Is a sectional view, (b) is a partially enlarged sectional view, and (c) is a sectional view of a surface decorative material.
【図４】本発明のさらに他の実施の形態の一例を示し、
（ａ）は表面化粧材の断面図、（ｂ）乃至（ｄ）は一部
の断面図である。FIG. 4 shows an example of still another embodiment of the present invention,
(A) is a sectional view of the surface decorative material, and (b) to (d) are partial sectional views.
【図５】従来例を示し、（ａ）（ｂ）は一部の断面図で
ある。FIG. 5 shows a conventional example, and (a) and (b) are partial cross-sectional views.
【図６】本発明の他の表面化粧材を示す断面図である。FIG. 6 is a sectional view showing another surface decorative material of the present invention.
【図７】従来例の一例を示し、（ａ）は断面図、（ｂ）
は一部を拡大した断面図、（ｃ）は表面化粧材の断面図
である。7A and 7B show an example of a conventional example, in which FIG. 7A is a cross-sectional view and FIG.
Is a cross-sectional view in which a part is enlarged, and (c) is a cross-sectional view of a surface decorative material.
【図８】従来例の一例を示し、（ａ）は断面図、（ｂ）
は一部を拡大した断面図、（ｃ）は表面化粧材の断面図
である。8A and 8B show an example of a conventional example, in which FIG. 8A is a cross-sectional view and FIG.
Is a cross-sectional view in which a part is enlarged, and (c) is a cross-sectional view of a surface decorative material.
１ 表面化粧材 ２ 折り曲げ溝 ３ 被覆部 ４ 芯材 ５ 角部 ８ 凹溝 ８ａ 垂直な面 ８ｂ 平行な面 ９ 凸条 ９ａ 垂直な面 ９ｂ 平行な面 １０ 当接面 DESCRIPTION OF SYMBOLS 1 Surface decorative material 2 Bending groove 3 Covering part 4 Core material 5 Corner part 8 Concave groove 8a Vertical surface 8b Parallel surface 9 Convex line 9a Vertical surface 9b Parallel surface 10 Contact surface
───────────────────────────────────────────────────── フロントページの続き Ｆターム(参考） 2B250 AA09 AA11 BA05 CA11 DA04 EA02 EA13 FA09 FA21 FA23 FA28 FA31 GA05 2E016 HA10 JA01 JA11 KA05 LA01 LA14 LB12 LC02 LD02 NA01 QA13 QA16 4F209 AA15 AC03 AF08 AF10 AH48 NA01 NB01 NB11 NG02 NH18 ──────────────────────────────────────────────────続 き Continued on the front page F term (reference) 2B250 AA09 AA11 BA05 CA11 DA04 EA02 EA13 FA09 FA21 FA23 FA28 FA31 GA05 2E016 HA10 JA01 JA11 KA05 LA01 LA14 LB12 LC02 LD02 NA01 QA13 QA16 4F209 AA15 AC03 AF08 AF10 AH48 NB11 NB18
Claims (5)
げ溝で区切られる複数個の被覆部を形成し、芯材の角部
に対応する位置で表面化粧材を折り曲げ溝に沿って折り
曲げると共に上記角部の両側に位置する芯材の外面に被
覆部をそれぞれ貼着して形成される化粧板において、上
記角部に対応する位置にある折り曲げ溝を挟んで隣接す
る二つの被覆部のうち、一方の被覆部に折り曲げ溝に沿
って凹溝を形成すると共に他方の被覆部に折り曲げ溝に
沿って凸条を形成し、表面化粧材を折り曲げ溝で折り曲
げることにより凹溝と凸条を嵌合して成ることを特徴と
する化粧板。1. A surface decoration material is provided with a bending groove to form a plurality of covering portions separated by the bending groove, and the surface decoration material is bent along the bending groove at a position corresponding to a corner of the core material. In the decorative plate formed by sticking the covering portions on the outer surface of the core material located on both sides of the corner portion, of the two covering portions adjacent to each other across the bending groove located at the position corresponding to the corner portion, A groove is formed along one groove on one of the covering portions, and a convex line is formed on the other covering portion along the concave groove. The concave groove and the convex line are fitted by bending the surface decorative material along the groove. A decorative plate characterized by being formed by:
な面と平行な面を備えて凹溝を形成し、凸条を設けた被
覆部の表面に対して垂直な面と平行な面を備えて凸条を
形成し、凹溝と凸条を嵌合することによって、凹溝の上
記垂直な面と凸条の上記平行な面を当接させると共に凹
溝の上記平行な面と凸条の上記垂直な面を当接させて成
ることを特徴とする請求項１に記載の化粧板。2. A concave groove having a surface parallel to a surface perpendicular to a surface of a coating portion provided with a concave groove, and a concave groove is formed, and a surface parallel to a surface perpendicular to a surface of the coating portion provided with a ridge. The vertical surface of the concave groove and the parallel surface of the convex line are brought into contact with each other by forming the convex line with the concave surface and fitting the concave groove and the convex line. 2. The decorative plate according to claim 1, wherein the vertical surface of the ridge is brought into contact with the convex surface.
ることを特徴とする請求項１又は２に記載の化粧板。3. The decorative plate according to claim 1, wherein the bent groove is formed to have a substantially V-shaped cross section.
ることを特徴とする請求項１又は２に記載の化粧板。4. The decorative board according to claim 1, wherein the bent groove is formed to have a substantially W-shaped cross section.
げ溝で区切られる複数個の被覆部を形成し、芯材の角部
に対応する位置で表面化粧材を折り曲げ溝に沿って折り
曲げると共に上記角部の両側に位置する芯材の外面に被
覆部をそれぞれ貼着して形成される化粧板において、上
記角部に対応する位置にある折り曲げ溝を挟んで隣接す
る二つの被覆部に折り曲げ溝に臨む当接面を形成し、表
面化粧材を折り曲げ溝で折り曲げることにより当接面同
士を当接して成ることを特徴とする化粧板。5. A surface decoration material is provided with a bending groove to form a plurality of covering portions separated by the bending groove, and the surface decoration material is bent along the bending groove at a position corresponding to a corner of the core material. In the decorative plate formed by attaching the covering portions to the outer surface of the core material located on both sides of the corner portion, the folding groove is formed on two adjacent covering portions with the folding groove located at the position corresponding to the corner portion interposed therebetween. A decorative plate formed by forming a contact surface facing the contact surface, and abutting the contact surfaces by bending the surface decorative material with a bending groove.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000048120A JP2001232679A (en) | 2000-02-24 | 2000-02-24 | Decorative panel |
| CN 00121085 CN1127606C (en) | 2000-02-24 | 2000-07-19 | Decorative board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000048120A JP2001232679A (en) | 2000-02-24 | 2000-02-24 | Decorative panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2001232679A true JP2001232679A (en) | 2001-08-28 |
Family
ID=18570252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000048120A Pending JP2001232679A (en) | 2000-02-24 | 2000-02-24 | Decorative panel |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2001232679A (en) |
| CN (1) | CN1127606C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009174180A (en) * | 2008-01-24 | 2009-08-06 | Noda Corp | Panel structure with window |
| JP2011245718A (en) * | 2010-05-26 | 2011-12-08 | Panasonic Electric Works Co Ltd | Surface material sticking structure and surface material sticking method |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101518915B (en) * | 2009-03-27 | 2010-12-29 | 赵创成 | Process for bending overlaid plywood |
| CN105507523A (en) * | 2016-01-22 | 2016-04-20 | 浙江华夏杰高分子建材有限公司 | Corner board |
| CN106042140A (en) * | 2016-04-06 | 2016-10-26 | 骆志忠 | Decorative sheet for coating |
| CN112248561A (en) * | 2020-10-19 | 2021-01-22 | 上海龙胜实业有限公司 | Bendable composite board and bending method thereof |
| CN112405771B (en) * | 2020-12-01 | 2021-06-29 | 客来福家居(广东)有限公司 | Plate edge covering device and edge covering method thereof |
-
2000
- 2000-02-24 JP JP2000048120A patent/JP2001232679A/en active Pending
- 2000-07-19 CN CN 00121085 patent/CN1127606C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009174180A (en) * | 2008-01-24 | 2009-08-06 | Noda Corp | Panel structure with window |
| JP2011245718A (en) * | 2010-05-26 | 2011-12-08 | Panasonic Electric Works Co Ltd | Surface material sticking structure and surface material sticking method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1127606C (en) | 2003-11-12 |
| CN1310282A (en) | 2001-08-29 |
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