JP2002038691A - Building board - Google Patents
Building boardInfo
- Publication number
- JP2002038691A JP2002038691A JP2000227208A JP2000227208A JP2002038691A JP 2002038691 A JP2002038691 A JP 2002038691A JP 2000227208 A JP2000227208 A JP 2000227208A JP 2000227208 A JP2000227208 A JP 2000227208A JP 2002038691 A JP2002038691 A JP 2002038691A
- Authority
- JP
- Japan
- Prior art keywords
- face
- convex pattern
- pattern
- divided
- vertical joint
- 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.)
- Granted
Links
Landscapes
- Finishing Walls (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、自然石を積み重ね
たタイル・れんが調あるいは石調などのほぼ方形状の外
観模様を有する建築用板に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an architectural board having a substantially square appearance such as tile, brick or stone tone in which natural stones are stacked.
【０００２】[0002]
【従来の技術】自然石を積み重ねたタイル・れんが調あ
るいは石そのものの外観模様を創出すべく、板材の表面
にタイル・れんが・石調などのほぼ方形状の凹凸模様を
形成した建築板は知られている。このような建築板は、
同一の型板を用いて同じ模様のものが大量に生産され、
それを壁面に対して何枚も張り合わせることによって、
壁面に所望の凹凸模様を施すようにしている。2. Description of the Related Art In order to create a tile / brick-like or natural appearance pattern of natural stones stacked on a board, it is well known that a building board having a substantially rectangular uneven pattern such as a tile / brick / stone-like pattern formed on the surface of a board. Have been. Such a building board,
The same pattern is produced in large quantities using the same template,
By laminating it to the wall,
A desired uneven pattern is applied to the wall surface.
【０００３】図５に示すように、タイル・れんが・石調
などのほぼ方形状の凹凸模様を形成した建築板１の場
合、凸模様２と凸模様２の間には縦横方向に凹模様３
（縦目地３ａ，横目地３ｂ）を馬目地（破れ目地）とし
て形成するのが普通であるが、その場合、一枚の建築板
の両端面には、一つの凸模様２が分割された凸模様部分
４、４が一段置きに形成されるようになり、また、端面
には縦目地３ａが通しで形成される。従って、横方向に
建築用板１を継ぎ合わせた場合に、継ぎ目部分は馬目地
状とはならず、図５に示すように、１段目と３段目には
一つの凸模様２が縦目地３ａで分断されているよう見
え、違和感を生じるという不具合があった。As shown in FIG. 5, in the case of a building board 1 having a substantially rectangular uneven pattern such as tile, brick, stone tone, etc., a concave pattern 3 is formed between the convex patterns 2 in the vertical and horizontal directions.
Usually, the vertical joints 3a and the horizontal joints 3b are formed as horse joints (break joints). In this case, one convex pattern 2 is divided on both end faces of one building board. The pattern portions 4, 4 are formed every other level, and the vertical joint 3a is formed through the end face. Therefore, when the architectural plates 1 are spliced in the horizontal direction, the seam portion does not form a horseshoe joint shape, and as shown in FIG. There was a problem that the joint seemed to be divided at the joint 3a, causing a sense of incongruity.
【０００４】上記の不都合を解消し、建築板の継ぎ目が
目立たない壁面を形成できるようにしたものとして、凸
模様の周縁を不規則な微細凹凸曲線とし、凸模様間の目
地凹溝の幅の半分の幅の接続用目地凹溝を周縁に設ける
ようにした建築用板材が提案されている（実開昭５６−
１１２３２１号公報参照）。この建築用板によれば、凸
模様の周縁を不規則な微細凹凸曲線としてあるので、周
縁の接続用目地凹溝を継ぎ合わせて接続した際に、継ぎ
目部の目地凹溝と他の部分の目地凹溝との間の見た目の
違和感が緩和されるというものである。しかし、上記の
ものでも、一つの凸模様が縦目地（接続用目地凹溝）に
より分断されて見えるのを完全に回避することはできな
い。In order to solve the above-mentioned inconvenience and to form a wall surface in which seams of a building board are inconspicuous, the peripheral edge of a convex pattern is formed as an irregular fine uneven curve, and the width of the joint groove between the convex patterns is reduced. There has been proposed a plate material for construction in which a joint groove for connection having a half width is provided on the periphery.
112321). According to this architectural plate, since the peripheral edge of the convex pattern is an irregular fine irregularity curve, when the peripheral joint joint groove is joined and connected, the joint groove of the joint part and the other part of the joint part are connected. This is to reduce the discomfort in appearance between the joint groove and the joint. However, even with the above, it is impossible to completely prevent one convex pattern from appearing to be divided by vertical joints (joint joint concave grooves).
【０００５】建築用板の継ぎ目で模様パターンが不連続
となるのを解消した建築用板の他の例として、建築用板
の一側縁は、全凸模様部と分割凸模様部分とのそれぞれ
の端部を揃えて形成し、他側縁では全凸模様部の端部に
縦目地を設けるとともに、分割凸模様部分の端部は縦目
地を設けることなく、その縦目地分だけ大きくなるよう
に、全凸模様部の端部の縦目地に揃えて形成したものが
知られている（特開平９−１４４２６８号公報、特開２
０００−１２９８８６号公報参照）。この建築用板で
は、複数の板を端部で継ぎ合わせたとき、両側に配置さ
れた分割凸模様部分は目地を形成することなく一体とな
って全凸模様部を表出するので、継ぎ目部分近傍にも馬
目地状の目地凹模様が形成されることとなり、あたかも
タイル・れんが・石などを壁面全面に配列して組み合わ
せたような連続した目地模様を形成することができる。[0005] As another example of the architectural board which has solved the discontinuity of the pattern at the seam of the architectural board, one side edge of the architectural board has a fully convex pattern portion and a divided convex pattern portion, respectively. In the other side edge, a vertical joint is provided at the end of the fully convex pattern portion, and the end of the divided convex pattern portion is not provided with the vertical joint, so that it becomes larger by the vertical joint. Japanese Patent Application Laid-Open No. 9-144268 and Japanese Patent Application Laid-Open No.
000-129886). In this architectural board, when a plurality of boards are joined at the end, the divided convex portions arranged on both sides unify the joints and form a fully convex portion without forming joints. A horseshoe joint-shaped concave pattern is also formed in the vicinity, and a continuous joint pattern can be formed as if tiles, bricks, stones, etc. were arranged and combined on the entire wall surface.
【０００６】[0006]
【発明が解決しようとする課題】前記特開平９−１４４
２６８号公報あるいは特開２０００−１２９８８６号公
報に記載される建築用板の場合、タイル・れんが状の凹
凸模様を形成する凸模様部の表面が平坦であり、かつ、
周縁が直線的な長方形模様である場合には、切断加工に
より上記のような端面構造を備えた建築用板を形成する
ことは比較的容易である。The problem to be solved by the present invention is disclosed in Japanese Patent Application Laid-Open No. 9-144.
In the case of the architectural plate described in JP-A-268-2000 or JP-A-2000-129886, the surface of the convex pattern portion forming the tile / brick-like uneven pattern is flat, and
When the periphery is a linear rectangular pattern, it is relatively easy to form a building plate having the above-described end face structure by cutting.
【０００７】しかし、凸模様部の表面にさらに凹凸模様
部が形成され、かつ凸模様部の周縁は不規則な微細凹凸
曲線とされ、さらに周囲面は傾斜した不規則な凹凸面と
されているような建築用板（外観意匠を高めるために、
このような凹凸模様を持つ建築用板への需要は大きい）
の場合には、全凸模様部の端面が平坦面でないことか
ら、一側縁においては、全凸模様部の端部に端面を揃え
た状態で分割凸模様部分の端面を切断加工することは困
難であり、また、他側縁においては、全凸模様部の端部
に端面を揃えた状態で、全凸模様部の端部に設けた縦目
地の端面を切断加工により形成することは容易でない。However, an irregular pattern is further formed on the surface of the convex pattern, the periphery of the convex pattern has an irregular fine irregular curve, and the peripheral surface has an inclined irregular irregular surface. Architectural plate (to enhance the appearance design,
There is a great demand for architectural boards with such uneven patterns)
In the case of, since the end surface of the fully convex pattern portion is not a flat surface, it is not possible to cut and process the end surface of the divided convex pattern portion with one end edge aligned with the end portion of the full convex pattern portion. On the other side edge, it is easy to form the end face of the vertical joint provided at the end of the fully convex pattern portion by cutting, with the end face aligned with the end of the fully convex pattern portion. Not.
【０００８】そのために、両側に配置された分割凸模様
部分を隙間のない状態で継ぎ合わせることは可能である
としても、全凸模様部と縦目地部とを隙間のない状態で
継ぎ合わせることは困難となり、結果として、２枚の建
築用板の継ぎ目部には不要な隙間が形成されることとな
り、違和感を生じさせる。全凸模様部の傾斜した周囲面
の内側に一部に入り込んだ位置を端部として前記端面を
切断加工することにより、全凸模様部と縦目地部とを隙
間のない状態で継ぎ合わせることは可能となるが、その
場合には、２枚の建築用板の継ぎ目部での縦目地部を挟
んだ左右の全凸模様部の周囲面の形状が異なるものとな
り、結果として目地形状が違った形となってしまい、違
和感のある馬目地状の凹模様となる。For this reason, even though it is possible to join the divided convex portions arranged on both sides without any gap, it is not possible to join the entire convex pattern portion and the vertical joint portion without any gap. It becomes difficult, and as a result, an unnecessary gap is formed at the joint portion between the two building boards, causing a sense of discomfort. By cutting and processing the end face with a position partially inserted inside the inclined peripheral surface of the fully convex pattern part as an end, it is possible to join the full convex pattern part and the vertical joint part without a gap. It is possible, but in this case, the shape of the peripheral surface of the left and right fully convex pattern parts sandwiching the vertical joint part at the joint part of the two architectural boards is different, and as a result, the joint shape is different It becomes a shape, and it becomes a horseshoe-like concave pattern with a strange feeling.
【０００９】本発明は、上記の事情に鑑みてなされたも
のであり、その目的は、板材の表面にタイル・れんが・
石調などのほぼ方形状の凹凸模様を形成しており、該凹
凸模様の凸模様部の表面にはさらに凹凸模様部が形成さ
れるとともに、該凸模様部の周面は傾斜した不規則な凹
凸面とされている形状の建築用板であっても、複数の板
を端部で継ぎ合わせたとき、両側に配置された分割凸模
様部分は隙間を形成することなく一体となって全凸模様
部を表出することができ、かつ、継ぎ目部分に形成され
る縦目地の形状も他の縦目地の形状と同じものとなり、
違和感のない馬目地状の凹模様を形成できるようにし、
それにより、建築用板の継ぎ目での模様のパターンが不
連続とならず、美しい壁面を仕上げることのできる建築
用板を提供することにある。The present invention has been made in view of the above circumstances, and has as its object to provide tiles, bricks,
It has a substantially square uneven pattern such as a stone tone, and the uneven pattern portion is further formed on the surface of the convex pattern portion of the uneven pattern, and the peripheral surface of the convex pattern portion is inclined and irregular. Even if the board is an architectural board with an uneven surface, when multiple boards are joined at the ends, the divided convex portions arranged on both sides are fully convex without forming a gap The pattern part can be exposed, and the shape of the vertical joint formed at the joint is also the same as the shape of other vertical joints,
To be able to form a horseshoe-like concave pattern without discomfort,
Accordingly, it is an object of the present invention to provide an architectural plate capable of finishing a beautiful wall surface without causing a discontinuous pattern at a seam of the architectural plate.
【００１０】本発明の他の目的は、厚みに多少のバラツ
キがある場合であっても、継ぎ目部分において、厚みの
違いを見たものに感じさせないようにし、それにより、
見るものに模様のパターン連続性に違和感を与えないよ
うにし、美しい壁面を仕上げることのできる建築用板を
提供することにある。[0010] Another object of the present invention is to prevent a difference in thickness from being felt at a seam portion even when there is a slight variation in thickness, whereby
It is an object of the present invention to provide an architectural plate capable of finishing a beautiful wall surface without giving a sense of incongruity to the pattern continuity of a pattern.
【００１１】[0011]
【課題を解決するための手段】上記の課題を解決するた
めの本発明による建築用板は、板材の表面にタイル・れ
んが・石調などのほぼ方形状の凹凸模様を形成してお
り、該凹凸模様の凸模様部の表面にはさらに凹凸模様部
が形成されるとともに、該凸模様部の周面は傾斜した不
規則な凹凸面とされている建築用板であって、当該建築
用板の一側縁は凹模様部を形成する縦目地部分を分割し
た端面と凸模様部分を分割した分割凸模様部分の端面と
が揃えて形成されており、かつ、その他側縁は前記縦目
地部分を分割した残りの部分に相当する縦目地部分の端
面と前記凸模様部を分割した残りの部分に相当する分割
凸模様部分の端面とが揃えて形成されていることを特徴
とする。According to the present invention, there is provided an architectural plate for solving the above-mentioned problems, in which a substantially rectangular uneven pattern such as a tile, a brick or a stone is formed on the surface of the plate. A convex and concave pattern portion is further formed on the surface of the convex pattern portion of the concave and convex pattern, and the peripheral surface of the convex pattern portion is a building plate having an inclined irregular concave and convex surface. One side edge is formed so that the end face obtained by dividing the vertical joint part forming the concave pattern part and the end face of the divided convex pattern part obtained by dividing the convex pattern part are aligned, and the other side edge is the vertical joint part The end face of the vertical joint portion corresponding to the remaining portion obtained by dividing the convex pattern portion and the end face of the divided convex pattern portion corresponding to the remaining portion obtained by dividing the convex pattern portion are formed so as to be aligned.
【００１２】上記の建築用板によれば、複数の板を端部
で継ぎ合わせたとき、左右に配置される分割凸模様部分
同士は、切断端面同士が衝接部となるので、両者は隙間
を形成することなく一体となって１つの凸模様部を表出
する。また、左右の凸模様部の間に形成される縦目地部
分は、当該凸模様部に連続して形成される縦目地部分を
適当な箇所で分割した２つの縦目地部分を、その切断端
面同士を衝接することにより形成されるので、形成され
た縦目地の形状は他の縦目地の形状と同じものとなり、
全体として、違和感のない馬目地状の凹模様が形成され
る。それにより、建築用板の継ぎ目で模様のパターンが
不連続とならず、美しい壁面を仕上げることができる。According to the above-mentioned building board, when a plurality of boards are joined at their ends, the cut-out end faces of the divided convex pattern portions arranged on the left and right serve as abutting portions, so that there is a gap between them. To form a single convex pattern unit without forming the same. In addition, the vertical joint portion formed between the left and right convex pattern portions is obtained by dividing two vertical joint portions obtained by dividing the vertical joint portion formed continuously with the convex pattern portion at an appropriate position, into cut end faces thereof. Because it is formed by abutting, the shape of the formed vertical joint becomes the same as the shape of other vertical joints,
As a whole, a horseshoe-like concave pattern without a sense of discomfort is formed. Thereby, the pattern of the pattern does not become discontinuous at the seam of the building plate, and a beautiful wall surface can be finished.
【００１３】また、本発明の建築用板においては、前記
のように、分割されない凸模様部の側方には、分割され
た縦目地部分が位置するようにされており、該分割され
た縦目地部分の端面同士が凸模様部の周面からは離れた
箇所で互いに衝接するようになっている。従って、凸模
様部の周面が傾斜した不規則な凹凸面とされている建築
用板であっても、当該凸模様部の周面の形状と無関係
に、継ぎ合わせ端面全体を切削加工により直線状に形成
することが容易となる。そのために、２枚の建築用板の
継ぎ目部での縦目地部を挟んだ左右の凸模様部の周面の
形状が異なるものとなるのも回避できる。Further, in the architectural plate of the present invention, as described above, the divided vertical joint portion is located on the side of the undivided convex pattern portion. The end faces of the joint portion are in contact with each other at a position distant from the peripheral surface of the convex pattern portion. Therefore, even in the case of an architectural plate in which the peripheral surface of the convex pattern portion is formed as an irregular irregular surface having an inclination, the entire joint end surface is straightened by cutting regardless of the shape of the peripheral surface of the convex pattern portion. It becomes easy to form in a shape. For this reason, it is possible to avoid that the shapes of the peripheral surfaces of the left and right convex pattern portions sandwiching the vertical joint portion at the seam portion of the two building boards are different.
【００１４】好ましい態様において、前記凹模様部の少
なくとも前記縦目地部分には、微細な凹凸が形成され
る。この場合には、微細凹凸により縦目地部分に陰が生
じるようになり、継ぎ目部での接合線が目立ちにくくな
る利点がある。また、好ましい態様において、前記分割
凸模様部分の端面には面取り加工がなされる。これによ
り、例えば建築用板の継ぎ目に板厚のバラツキによって
段差が生じるような場合でも、段差を目立ちにくくする
ことができる。[0014] In a preferred aspect, at least the vertical joint portion of the concave pattern portion has fine irregularities. In this case, there is an advantage that a shadow is generated in the vertical joint portion due to the fine unevenness, and the joining line at the joint portion is less noticeable. In a preferred aspect, an end face of the divided convex pattern portion is chamfered. This makes it possible to make the step less noticeable, for example, even when a step occurs due to a variation in plate thickness at the joint of the building boards.
【００１５】[0015]
【発明の実施の形態】以下、本発明による建築用板の好
ましい実施の形態を図を参照しながら説明する。建築用
板１０は、セメント系成形材料を型板によってプレス成
形して形成したものであり、その表面にタイル・れんが
・石調などのほぼ方形状の凹凸模様パターンが形成され
ている。この例において、凹凸模様パターンは、自然石
風をなす横長形状の凸模様部１２と、該凸模様部１２の
周囲を囲む縦方向凹溝１３と横方向凹溝１４からなる馬
目地状（ジグザグ状）の凹模様とからなっている。そし
て、図２及び図４の部分断面図に示すように、各凸模様
部１２の表面にはさらに凹凸模様２１が形成されるとと
もに、該凸模様部１２の周面２２は傾斜した不規則な凹
凸面とされている。さらに、前記凹模様を形成する縦方
向凹溝１３と横方向凹溝１４の底面部分にも微細な凹凸
模様２３が形成されている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of a building board according to the present invention will be described below with reference to the drawings. The architectural plate 10 is formed by press-molding a cement-based molding material with a template, and has a substantially square uneven pattern pattern such as tile, brick, or stone tone formed on the surface thereof. In this example, the concavo-convex pattern is a horseshoe joint (a zigzag pattern) composed of a horizontally long convex pattern 12 forming a natural stone style, and a vertical groove 13 and a horizontal groove 14 surrounding the periphery of the convex pattern 12. ) Concave pattern. Then, as shown in the partial cross-sectional views of FIGS. 2 and 4, an uneven pattern 21 is further formed on the surface of each convex pattern portion 12, and the peripheral surface 22 of the convex pattern portion 12 is inclined and irregular. The surface is uneven. Further, fine concave and convex patterns 23 are also formed on the bottom portions of the vertical concave grooves 13 and the horizontal concave grooves 14 forming the concave patterns.
【００１６】建築用板１０の上下の側縁及び左右の側縁
には実部１５が形成されており、雄実の表面側にはコー
キング材１６が打設されている。なお、前記実部１５の
成形加工やコーキング材１６の打設は通常の建築用板に
おいて行われていると同様にして行えばよく、また、そ
のような加工は省略することもできる。Real portions 15 are formed on the upper and lower side edges and left and right side edges of the architectural plate 10, and a caulking material 16 is cast on the surface of the male member. The shaping of the real part 15 and the casting of the caulking material 16 may be performed in the same manner as in a normal building plate, and such a processing may be omitted.
【００１７】上記の建築用板１０において、左右の側縁
の表面側は直線状の端面３０ａ，３０ｂとされている。
図で右側端面３０ａは、凸模様部１２の右側方における
凹模様部を形成する縦方向凹溝１３を適所で分割して形
成された縦目地部分１３ａの端面と、凸模様部１２を分
割した分割凸模様部分１２ａの端面とが、直線状に揃え
て、この順序で繰り返して形成されており、また、左側
端面３０ｂは、凸模様部１２の左側方における凹模様部
を形成する、前記縦方向凹溝１３を分割した残りの部分
に相当する縦目地部分１３ｂの端面と、前記凸模様部１
２を分割した残りの部分に相当する分割凸模様部分１２
ｂの端面とが、やはり、直線状に揃えて、この順序で繰
り返して形成されている。さらに、凸模様部１２を分割
した分割凸模様部分１２ａ、１２ｂの端面上縁には面取
り加工が施されて、なめらかな斜面部２４とされてい
る。In the above-mentioned architectural plate 10, the front sides of the left and right side edges are straight end faces 30a, 30b.
In the drawing, the right end face 30a is obtained by dividing the end face of the vertical joint portion 13a formed by dividing the vertical groove 13 forming the concave pattern portion on the right side of the convex pattern portion 12 at an appropriate position, and the convex pattern portion 12. The end face of the divided convex pattern portion 12a is formed in a straight line and repeatedly formed in this order, and the left end face 30b forms a concave pattern portion on the left side of the convex pattern portion 12. An end face of a vertical joint portion 13b corresponding to the remaining portion obtained by dividing the direction groove 13;
Divided convex pattern portion 12 corresponding to the remaining portion obtained by dividing 2
The end face b is also formed in a straight line and repeatedly in this order. Further, the upper edges of the divided convex pattern portions 12a and 12b obtained by dividing the convex pattern portion 12 are chamfered to form a smooth slope portion 24.
【００１８】上記の構成である建築用板１０、１０の左
右の側縁を接続した態様が図３及び図４に示される。図
示されるように、継ぎ目部は、縦目地部分１３ａと縦目
地部分１３ｂとの端面同士を突き合わせた縦方向凹溝１
３（縦目地）と、分割した分割凸模様部分１２ａ、１２
ｂの端面同士を突き合わせて形成された凸模様部１２と
が、この順序で繰り返して上下方向に位置している。そ
れにより、左右の凸模様部１２、１２の間に形成される
縦目地部分１３は、他の縦目地の形状と同じものとな
り、全体として、違和感のない馬目地状の凹模様が形成
される。また、縦方向凹溝１３（縦目地）における接合
線は、左右に位置する凸模様部１２から縦目地部分１３
ａ及び縦目地部分１３ｂの距離だけ離れた位置にあるこ
とから、当該凸模様部１２の周面が傾斜しかつ不規則な
凹凸面となっているような場合でも、その周面形状とは
無関係に前記接合線を形成することができる。さらに、
分割凸模様部分１２ａ、１２ｂの端面は直線的に切除さ
れた面であり、二つの分割凸模様部分を突き合わせて形
成される凸模様部１２の接合面での隙間は最小限に抑え
ることができる。図示のように、分割凸模様部分１２
ａ、１２ｂの端面上縁に面取り加工が施こされる場合に
は、板厚のバラツキによって建築用板の継ぎ目に段差が
生じるような場合でも、段差を目立ちにくくすることが
できる。FIGS. 3 and 4 show an embodiment in which the left and right side edges of the architectural plates 10 and 10 having the above configuration are connected. As shown in the figure, the seam portion is a longitudinal groove 1 in which the end faces of the vertical joint portion 13a and the vertical joint portion 13b abut each other.
3 (vertical joints) and the divided divided convex pattern portions 12a and 12
The protruding portions 12 formed by abutting the end faces of b with each other are located in the vertical direction repeatedly in this order. Accordingly, the vertical joint portion 13 formed between the left and right convex pattern portions 12 and 12 has the same shape as the other vertical joint portions, and a horseshoe joint-like concave pattern without a sense of incongruity is formed as a whole. . In addition, the joining line in the vertical groove 13 (vertical joint) extends from the convex pattern portion 12 located on the left and right to the vertical joint portion 13.
a and the vertical joint portion 13b are apart from each other by a distance, so that even when the peripheral surface of the convex pattern portion 12 is inclined and has an irregular uneven surface, it is irrelevant to the peripheral surface shape. The bonding line can be formed at the same time. further,
The end faces of the divided convex portions 12a and 12b are surfaces cut linearly, and the gap at the joint surface of the convex portions 12 formed by abutting the two divided convex portions can be minimized. . As shown in FIG.
When chamfering is performed on the upper edges of the end faces a and 12b, even when a step is generated at the joint of the building boards due to a variation in the plate thickness, the step can be made inconspicuous.
【００１９】上記の建築用板１０において、前記凹模様
部を形成する縦方向凹溝１３と横方向凹溝１４の底面部
分にも微細な凹凸模様２３が形成されている。この微細
な凹凸模様２３は必須のものではないが、少なくとも前
記縦方向凹溝１３の底部に設けることにより、左右の建
築用板同士の継ぎ目部における接合線を目立ちにくくす
ることができる。また、前記縦方向凹溝１３（縦目地）
を縦目地部分１３ａと縦目地部分１３ｂとに分割する分
割線の位置は任意であり特に制限はないが、縦方向凹溝
１３（縦目地）の幅方向の中央に形成するよりは、図示
の例のように、左右いずれかに偏った位置とすることが
推奨される。そのように偏らせることにより、光の当た
り具合では、接合線部分を凸模様部の陰の中に入れるこ
とが可能となり、接合線部分をより目立ちにくくするこ
とができる。In the above-mentioned architectural plate 10, fine concave and convex patterns 23 are also formed on the bottom portions of the vertical grooves 13 and the horizontal grooves 14 forming the concave portions. The fine uneven pattern 23 is not essential, but by providing it at least at the bottom of the longitudinal groove 13, the joint line at the joint between the left and right building boards can be made less noticeable. In addition, the vertical groove 13 (vertical joint)
The position of the dividing line that divides into the vertical joint portion 13a and the vertical joint portion 13b is arbitrary and is not particularly limited, but is not illustrated at the center of the vertical groove 13 (vertical joint) in the width direction. As in the example, it is recommended that the position be deviated to the left or right. With such a bias, it is possible to put the joining line portion in the shadow of the convex pattern portion in the light hit condition, and the joining line portion can be made more inconspicuous.
【００２０】[0020]
【発明の効果】上記のようであり、本発明によれば、凸
模様部の周面が傾斜した不規則な凹凸面とされている形
状の建築用板において、成形加工が容易でありながら、
複数の板を端部で継ぎ合わせたとき、両側に配置された
分割凸模様部分は隙間なく接合して全凸模様部を表出す
ることができ、かつ、継ぎ目部分に形成される縦目地の
形状も他の縦目地の形状と同じものとすることができ
る。それにより、違和感のない馬目地状の凹模様を得る
ことができ、建築用板の継ぎ目での模様のパターンの連
続性を確実に確保することができる。また、厚みに多少
のバラツキがある場合であっても、継ぎ目部分におい
て、厚みの違いを見たものに感じさせないようにするこ
ともできる。As described above, according to the present invention, in a building plate having a shape in which the peripheral surface of the convex pattern portion is formed as an irregular uneven surface, the molding process is easy,
When a plurality of plates are joined at the ends, the divided convex portions arranged on both sides can be joined without gaps to expose the entire convex pattern portion, and the vertical joint formed at the joint portion The shape can be the same as the shape of other vertical joints. This makes it possible to obtain a horseshoe-like concave pattern without a sense of incongruity, and to ensure the continuity of the pattern at the seam of the building plate. Further, even when there is some variation in the thickness, the difference in the thickness can be prevented from being felt at the joint portion.
【図１】本発明による建築用板の左右の側縁を説明する
ための平面図。FIG. 1 is a plan view for explaining left and right side edges of a building plate according to the present invention.
【図２】図２Ａは図１におけるＡ１−Ａ１線による断面
図、図２Ｂは図１におけるＢ１−Ｂ１線による断面図。2A is a sectional view taken along line A1-A1 in FIG. 1, and FIG. 2B is a sectional view taken along line B1-B1 in FIG.
【図３】本発明による建築用板を左右に接合した状態を
説明するための平面図。FIG. 3 is a plan view for explaining a state in which the building boards according to the present invention are joined to the left and right.
【図４】図４Ａは図３におけるＡ３−Ａ３線による断面
図、図４Ｂは図３におけるＢ３−Ｂ３線による断面図。4A is a sectional view taken along line A3-A3 in FIG. 3, and FIG. 4B is a sectional view taken along line B3-B3 in FIG.
【図５】従来の建築用板での接合状態を説明する図。FIG. 5 is a diagram illustrating a state of joining with a conventional building plate.
１０…建築用板、１２…凸模様部、１２ａ，１２ｂ…凸
模様部を分割した分割凸模様部分、１３…縦方向凹溝
（縦目地）、１３ａ，１３ｂ…分割した縦目地部分、１
４…横方向凹溝、１５…実部、１６…コーキング材、２
１…凸模様部の表面にさらに形成された凹凸模様部、２
２…凸模様部の周面、２３…凹模様部に形成された微細
な凹凸模様Reference numeral 10: architectural plate, 12: convex pattern portion, 12a, 12b: divided convex pattern portion obtained by dividing the convex pattern portion, 13: vertical groove (vertical joint), 13a, 13b: divided vertical joint portion, 1
4 ... lateral groove, 15 ... real part, 16 ... caulking material, 2
1... An uneven pattern portion further formed on the surface of the convex pattern portion;
2 ... fine peripheral surface of the convex pattern portion, 23 ... fine irregular pattern formed on the concave pattern portion
Claims (3)
のほぼ方形状の凹凸模様を形成しており、該凹凸模様の
凸模様部の表面にはさらに凹凸模様部が形成されるとと
もに、該凸模様部の周面は傾斜した不規則な凹凸面とさ
れている建築用板であって、 当該建築用板の一側縁は凹模様部を形成する縦目地部分
を分割した端面と凸模様部を分割した分割凸模様部分の
端面とが揃えて形成されており、かつ、他側縁は前記縦
目地部分を分割した残りの部分に相当する縦目地部分の
端面と前記凸模様部を分割した残りの部分に相当する分
割凸模様部分の端面とが揃えて形成されていることを特
徴とする建築用板。An uneven pattern having a substantially square shape such as a tile, a brick, or a stone tone is formed on a surface of a plate material, and an uneven pattern portion is further formed on a surface of a convex pattern portion of the uneven pattern. The peripheral surface of the convex pattern portion is an architectural plate that is an inclined irregular uneven surface, and one side edge of the architectural plate has a convex surface with an end surface obtained by dividing a vertical joint forming a concave pattern portion. The end face of the divided convex pattern part obtained by dividing the pattern part is formed so as to be aligned, and the other side edge is the end face of the vertical joint part corresponding to the remaining part obtained by dividing the vertical joint part and the convex pattern part. An architectural plate, wherein an end face of a divided convex pattern portion corresponding to the remaining divided portion is formed so as to be aligned.
分には、微細な凹凸が形成されていることを特徴とする
請求項１記載の建築用板。2. The architectural plate according to claim 1, wherein fine concaves and convexes are formed in at least the vertical joint portions of the concave pattern portion.
工がなされていることを特徴とする請求項１又は２記載
の建築用板。3. The architectural plate according to claim 1, wherein an end face of the divided convex pattern portion is chamfered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000227208A JP3940550B2 (en) | 2000-07-27 | 2000-07-27 | Architectural board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000227208A JP3940550B2 (en) | 2000-07-27 | 2000-07-27 | Architectural board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002038691A true JP2002038691A (en) | 2002-02-06 |
| JP3940550B2 JP3940550B2 (en) | 2007-07-04 |
Family
ID=18720694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000227208A Expired - Lifetime JP3940550B2 (en) | 2000-07-27 | 2000-07-27 | Architectural board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3940550B2 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004190437A (en) * | 2002-12-13 | 2004-07-08 | Nichiha Corp | Building board |
| JP2012107470A (en) * | 2010-11-19 | 2012-06-07 | Kmew Co Ltd | Building plate |
| JP2015105521A (en) * | 2013-11-29 | 2015-06-08 | 旭トステム外装株式会社 | Wall panel |
| JP2016132925A (en) * | 2015-01-20 | 2016-07-25 | 大和ハウス工業株式会社 | Exterior wall surface material |
| JP2017137733A (en) * | 2016-02-05 | 2017-08-10 | ケイミュー株式会社 | Building board |
| JP2019173410A (en) * | 2018-03-28 | 2019-10-10 | 大日本印刷株式会社 | Decorative material, space inner structure |
| JP2020139305A (en) * | 2019-02-27 | 2020-09-03 | ケイミュー株式会社 | Building board |
| JP2021055315A (en) * | 2019-09-27 | 2021-04-08 | 大日本印刷株式会社 | Decorative material |
-
2000
- 2000-07-27 JP JP2000227208A patent/JP3940550B2/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004190437A (en) * | 2002-12-13 | 2004-07-08 | Nichiha Corp | Building board |
| JP2012107470A (en) * | 2010-11-19 | 2012-06-07 | Kmew Co Ltd | Building plate |
| JP2015105521A (en) * | 2013-11-29 | 2015-06-08 | 旭トステム外装株式会社 | Wall panel |
| JP2016132925A (en) * | 2015-01-20 | 2016-07-25 | 大和ハウス工業株式会社 | Exterior wall surface material |
| JP2017137733A (en) * | 2016-02-05 | 2017-08-10 | ケイミュー株式会社 | Building board |
| JP2019173410A (en) * | 2018-03-28 | 2019-10-10 | 大日本印刷株式会社 | Decorative material, space inner structure |
| JP7069957B2 (en) | 2018-03-28 | 2022-05-18 | 大日本印刷株式会社 | Decorative material, internal structure of space |
| JP2020139305A (en) * | 2019-02-27 | 2020-09-03 | ケイミュー株式会社 | Building board |
| JP7349220B2 (en) | 2019-02-27 | 2023-09-22 | ケイミュー株式会社 | building board |
| JP2021055315A (en) * | 2019-09-27 | 2021-04-08 | 大日本印刷株式会社 | Decorative material |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3940550B2 (en) | 2007-07-04 |
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