JP3202989U - Wall covering corner material - Google Patents
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- JP3202989U JP3202989U JP2015006463U JP2015006463U JP3202989U JP 3202989 U JP3202989 U JP 3202989U JP 2015006463 U JP2015006463 U JP 2015006463U JP 2015006463 U JP2015006463 U JP 2015006463U JP 3202989 U JP3202989 U JP 3202989U
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Abstract
【課題】壁装用コーナー材を壁の角部に対して簡単かつ正確に位置決めすることが可能で、かつ角部の塗装やクロスが剥がれた場合でも美観性を損なうことがない壁装用コーナー材を提供する。【解決手段】壁材の縁面に添設される一対の取付部１１と、前記壁材の角部に取り付けられ透明な材質で形成された定規部１２を有する壁装用コーナー材１０において、前記壁装用コーナー材１０の取付面に備えられた接着剤層１６と、前記接着剤層１６に着脱自在に設けられた剥離紙１７ａ、１７ｂを備えたことを特徴とする。【選択図】図４[PROBLEMS] To provide a wall corner material capable of easily and accurately positioning a wall corner material with respect to a corner portion of a wall, and that does not impair aesthetics even when the corner portion is painted or a cloth is peeled off. provide. A wall covering corner member 10 having a pair of attachment portions 11 attached to an edge surface of a wall member and a ruler portion 12 formed of a transparent material attached to a corner portion of the wall member. An adhesive layer 16 provided on the mounting surface of the wall covering corner member 10 and release papers 17a and 17b provided detachably on the adhesive layer 16 are provided. [Selection] Figure 4
Description
本考案は、クロスなどの壁装材を壁面に貼り付けて仕上げるクロス仕上げ工事において、壁の角部を綺麗仕上げる目的で壁下地に貼り付けて用いる場合や、左官仕上げ工事において、塗り壁の角部を綺麗に仕上げる目的、また、端部起し等、壁の端部を綺麗に仕上げる目的でモルタル等の塗り壁装材に埋め込んで用いる壁装用コーナー材（壁装用コーナー材）に関する。 The present invention is suitable for cross finishing work in which a wall covering material such as cloth is attached to the wall surface, and in the case where it is applied to the base of the wall for the purpose of beautifully finishing the corners of the wall, or in the plastering work, The present invention relates to a wall corner material (wall corner material) that is used by embedding it in a coated wall covering such as mortar for the purpose of neatly finishing a part or for finishing the end of a wall, such as raising an end.
この種の壁装用コーナー材は、建造物の出隅壁を形成する壁角部縁面に添設される取付部と、壁角部から張り出される円弧形状の定規部を有し、前記定規部の頭頂箇所を規準にしてモルタル等の塗り壁材を塗布することにより厚み出しと角出しを行ない、前記塗り壁材の乾燥固化後、その表面に吹き付け塗装を行なっている。上記頭頂箇所の表面（頭頂面）は上記塗布された塗り壁材表面より露出されて角出しと角部の補強とが図られ、露出された前記頭頂箇所の表面は吹き付け塗装により塗り壁材表面から連続する塗膜で覆われ隠蔽される。前記定規部は、張り出し、突出した形状のものもある。 This type of wall covering corner material has a mounting part attached to the edge of the corner of the wall that forms the projecting corner wall of the building, and an arc-shaped ruler that projects from the corner of the wall. By applying a coating wall material such as mortar with the top of the head as a reference, the thickness and the corner are cut out, and after the coating wall material is dried and solidified, the surface is spray-coated. The surface of the top of the head (the top of the head) is exposed from the surface of the applied painted wall material so that the corners and the corners are reinforced, and the exposed surface of the top of the head is sprayed to the surface of the painted wall material. It is covered and concealed with a continuous coating. The ruler portion may have an overhanging and protruding shape.
従来技術として、壁の角部に円弧形状を形成する壁装用コーナー材として次のものが開示されている。
特許文献１には、丸みを帯びた美麗なものとするためのコーナー材に関するもので、幅方向の中央部に縦方向の中心線に沿って折り曲げ可能な蝶番部を設け、該蝶番部の左右両側にそれぞれ所定幅のプレートを一体に設けたコーナー材であって、前記蝶番部には、軟質の筋と硬質の筋とが複数条交互に形成されていることを特徴とするコーナー材（請求項１）や、左右のプレートの裏面側に接着剤層が形成されているコーナー材が開示されている（請求項３）。
特許文献２には、壁下地などの出隅部や入隅部に所望の曲面を画一的に得られ、安全で美麗な外観に仕上げられるようにするものであり、隅角部に固定される長尺のコーナーテープ１１において、隅角に固定される直線状の隅角相当部１２と、隅角の両側に固定され複数の貫通穴３１を有する板状の平板部１３を幅方向に配設する。これら左右一対の平板部１３は隅角相当部１２に対して、隅角相当部１２および平板部１３よりも柔軟で変形容易な材料からなるヒンジ部１４で一体形成して、平板部１３同士が同一平面上に並んだ平らな形状とする。隅角相当部１２における固定時に表面側に現れる面に、平板部１３における固定時に表面側に現れる面よりも突出して幅方向に湾曲する外側Ｒ面部２１を形成する。
As a conventional technique, the following is disclosed as a wall covering corner material that forms an arc shape at a corner of a wall.
Patent Document 1 relates to a corner material for making a rounded and beautiful material. A hinge part that can be bent along a center line in a vertical direction is provided at a center part in a width direction, and left and right sides of the hinge part are provided. A corner material in which plates of a predetermined width are integrally provided on both sides, and a plurality of soft and hard streaks are alternately formed on the hinge portion. Item 1) and a corner material in which an adhesive layer is formed on the back surfaces of the left and right plates are disclosed (claim 3).
In Patent Document 2, a desired curved surface is uniformly obtained at a protruding corner portion or an entering corner portion such as a wall base, and a safe and beautiful appearance is finished, and is fixed to the corner portion. In a long corner tape 11, a linear corner-corresponding portion 12 fixed at a corner and a plate-like flat plate portion 13 having a plurality of through holes 31 fixed on both sides of the corner are arranged in the width direction. Set up. The pair of left and right flat plate portions 13 are integrally formed with the corner equivalent portion 12 by a hinge portion 14 made of a material that is more flexible and easily deformable than the corner equivalent portion 12 and the flat plate portion 13. The shape is flat on the same plane. On the surface that appears on the front surface side when the corner equivalent portion 12 is fixed, an outer R surface portion 21 that protrudes from the surface that appears on the front surface side when fixed on the flat plate portion 13 and curves in the width direction is formed.
ところで、壁装用コーナー材の前記蝶番部や前記ヒンジ部が円弧形状である場合、壁の角部が直角の形状であるものや面取りされている場合があるため、壁の角部に対して、正確に前記蝶番部や前記ヒンジ部を配置して壁装用コーナー材を取り付けることが困難で、壁の縁面の左右のうちのいずれかに傾いて取り付けられてしまうことが多い。そして、さらに壁装用コーナー材の取付部等に剥離紙付きの接着部材が貼着されているものでは（特許文献１の請求項３を参照）、壁装用コーナー材を壁の角部に対して位置決めしてからその状態を維持したまま剥離紙を剥がそうとすると、せっかく位置決めした壁装用コーナー材が移動してしまい、壁の角部に正確に円弧形状を形成することができなくなってしまう。
また壁の角部周辺に正確に位置決めするための罫線等の印を設けた壁装用コーナー材は、前記壁の角部と罫線等の印を重ね合わせて位置決めを行うものであるが、壁材上の塗装やクロスは、特に壁の角部において接触や衝突等によって剥がれ易いため、その際に壁装用コーナー材が表面に露出し、壁装用コーナー材の中心部近辺や角部に取り付ける箇所に罫線等の印が設けられていると、印が表面に露出し、美観性を損なう恐れがある。そのうえ、罫線等の印を壁装用コーナー材に設ける必要があるため、製造工程が増え、製造コストが高くなる可能性がある。
By the way, when the hinge part or the hinge part of the wall covering corner material has an arc shape, the corner part of the wall may be a right-angled shape or chamfered. It is difficult to accurately place the hinge part and the hinge part to attach the wall covering corner material, and the wall part is often attached to either the left or right of the edge surface of the wall. Further, in the case where an adhesive member with release paper is attached to the mounting portion or the like of the wall covering corner member (see claim 3 of Patent Document 1), the wall covering corner member is attached to the corner portion of the wall. If an attempt is made to peel the release paper while maintaining the state after positioning, the wall corner material positioned with great effort will move, making it impossible to accurately form an arc shape at the corner of the wall.
In addition, the wall corner material provided with a mark such as a ruled line for accurately positioning around the corner of the wall is positioned by overlapping the corner of the wall and the mark such as the ruled line. The upper coating and cloth are easy to peel off due to contact or collision, especially at the corners of the wall, so that the wall corner material is exposed on the surface and is attached to the vicinity of the center of the wall corner material or the corner. If a mark such as a ruled line is provided, the mark is exposed on the surface, which may impair the aesthetics. In addition, since it is necessary to provide marks such as ruled lines on the wall covering corner material, there is a possibility that the manufacturing process is increased and the manufacturing cost is increased.
そこで本考案の目的は、壁装用コーナー材を壁の角部に対して簡単かつ正確に位置決めすることが可能で、かつ角部の塗装やクロスが剥がれた場合でも美観性を損なうことがない壁装用コーナー材を提供することを目的とする。 Therefore, the purpose of the present invention is to enable the wall corner material to be easily and accurately positioned with respect to the corner of the wall, and to prevent the appearance from being damaged even if the corner is painted or the cloth is peeled off. The purpose is to provide wearing corner materials.
上述の問題点を解決するために、本考案者は、接着剤層に着脱自在に設けられた剥離紙を壁装用コーナー材の中心位置で分割し、前記剥離紙の端部を壁材の角部Ｐ１を合わせることで壁装用コーナー材を正確に位置決めすることを考案した。
具体的には、壁装用コーナー材を前記壁材の角部Ｐ１に取り付けた場合、壁装用コーナー材が角部Ｐ１に接触する定規部を透明な部材で形成し、かつ前記壁材の角部Ｐ１の位置に剥離紙の端部が合うようにすることで作業者が前記壁装用コーナー材を取り付けた状態でも前記角部を目視し、位置合わせすることができるようにしたものである。
また、本考案者は室内の壁や天井等に使用される建築材料であって塗装やクロス張り仕上げの下地材として使用されている壁材Ｍ（図１４、図１５）の厚みＭＴが通常９．５ｍｍもしくは１２．５ｍｍであることに着目し、前記壁材同士の接合箇所である接合線Ｓを基準として前記接合線を目視する、もしくは前記剥離紙の端部を合わせることによって、壁装用コーナー材を正確に位置決めすることを考案した。
具体的には、壁装用コーナー材を前記壁材の角部Ｐ１に取り付けた場合、壁装用コーナー材が前記接合線Ｓに接触する周辺を透明な部材で形成し前記接合線を目視する、もしくは前記接合線Ｓの位置に剥離紙の端部が合うようにすることで、作業者が前記壁装用コーナー材を取り付けた状態でも前記壁材の接合箇所を目視し、位置合わせすることができるようにしたものである。
In order to solve the above-mentioned problems, the inventor divides a release paper that is detachably provided on the adhesive layer at the center position of the wall covering corner material, and the edge of the release paper is a corner of the wall material. It has been devised to accurately position the wall covering corner material by matching the part P1.
Specifically, when the wall covering corner material is attached to the corner portion P1 of the wall material, the wall portion corner material is formed of a transparent member that contacts the corner portion P1, and the corner portion of the wall material is formed. By aligning the end of the release paper with the position of P1, the operator can visually observe and align the corner even when the wall covering corner material is attached.
In addition, the inventor of the present invention has a thickness MT of a wall material M (FIGS. 14 and 15), which is a building material used for indoor walls and ceilings, which is used as a base material for painting or cloth finishing, usually 9 Focusing on the fact that it is 5 mm or 12.5 mm, by visually observing the joining line on the basis of the joining line S that is the joining location of the wall materials, or by matching the edge of the release paper, It was devised to accurately position the material.
Specifically, when the wall covering corner material is attached to the corner portion P1 of the wall material, the periphery where the wall covering corner material contacts the joining line S is formed with a transparent member, or the joining line is visually observed, or By aligning the edge of the release paper with the position of the joining line S, an operator can visually observe and align the joining portion of the wall material even when the wall covering corner material is attached. It is a thing.
本考案の壁装用コーナー材は、壁材の縁面に添設される一対の取付部と、前記壁材の角部に取り付けられ透明性を有する材質で形成された定規部を有する壁装用コーナー材において、前記壁装用コーナー材の取付面に備えられた接着剤層と、前記接着剤層に着脱自在に設けられた剥離紙を備えたことを特徴とする。
また本考案の壁装用コーナー材は、前記剥離紙は前記壁装用コーナー材の中心位置において切れ目やミシン目により分割可能な第１の剥離紙と第２の剥離紙が設けられていることを特徴とする。
本考案によれば、前記剥離紙が切り目によって分割されているため、簡単に剥離紙同士を分割して接着剤層から剥離することが可能となる。前記切り目は、直線状の切り目や点線状の切り目等、適宜選択可能である。ここで、第１の剥離紙と第２の剥離紙とは、色を異ならせたり、その厚さを異ならせることで、区別を明確にすることが好ましい。
本考案によれば、前記定規部が透明性を有する材質で形成され、かつ前記壁装用コーナー材の中心位置において分割された第１の剥離紙と第２の剥離紙が設けられているため、分割された前記第２の剥離紙の端部を前記定規部を通して確認し、壁材の角部と前記第２の剥離紙の端部を合わせることで位置合わせを行うことが可能で、簡単かつ正確に本考案の壁装用コーナー材を壁材の角部に取り付けることが可能となる。
The wall covering corner material of the present invention has a pair of mounting portions attached to the edge of the wall material, and a wall mounting corner having a ruler portion that is attached to a corner portion of the wall material and is formed of a transparent material. The material includes an adhesive layer provided on a mounting surface of the wall covering corner material, and a release paper detachably provided on the adhesive layer.
Further, the wall covering corner material of the present invention is characterized in that the release paper is provided with a first release paper and a second release paper that can be divided by a cut or a perforation at a center position of the wall covering corner material. And
According to this invention, since the said release paper is divided | segmented by the cut | interruption, it becomes possible to divide | segment release papers easily and to peel from an adhesive bond layer. The cut can be selected as appropriate, such as a straight cut or a dotted cut. Here, the first release paper and the second release paper are preferably distinguished from each other by different colors or different thicknesses.
According to the present invention, the ruler portion is formed of a material having transparency, and the first release paper and the second release paper divided at the center position of the wall covering corner material are provided. It is possible to confirm the end of the divided second release paper through the ruler part, and to align the corners of the wall material and the end of the second release paper. It is possible to accurately attach the wall covering corner material of the present invention to the corner of the wall material.
また本考案の壁装用コーナー材は、前記壁装用コーナー材の中心位置周辺で重ね合わされた第１の剥離紙と第２の剥離紙が設けられていることを特徴とする。
本考案によれば、前記第１の剥離紙と前記第２の剥離紙が前記壁装用コーナー材の中心位置周辺で重ね合わされて、前記第１の剥離紙の端部が一部接着剤層から剥離された状態となっている。よって作業者が前記第１の剥離紙を前記接着剤層から剥離する際に、前記第１の剥離紙の端部をもって前記第１の剥離紙を剥がすことによって、簡単に接着剤層から剥離することが可能となり、作業性が向上する。
The wall covering corner material of the present invention is characterized in that a first release paper and a second release paper are provided so as to overlap each other around the center position of the wall covering corner material.
According to the present invention, the first release paper and the second release paper are overlapped around the center position of the wall covering corner material, and the end of the first release paper is partly from the adhesive layer. It is in a peeled state. Therefore, when the operator peels off the first release paper from the adhesive layer, the first release paper is easily peeled off from the adhesive layer by peeling off the first release paper with the end of the first release paper. Workability is improved.
本考案の前記壁装用コーナー材は、前記第１の剥離紙を前記接着剤層から剥離させ、前記第２の剥離紙の端部と前記壁材の角部とを合わせることにより、前記定規部を介して前記第２の剥離紙の端部と前記壁材の角部とが視認可能であることを特徴とする。
本考案によれば、前記第１の剥離紙を前記接着剤層から剥離させ、その後、前記定規部を通して前記第２の剥離紙の端部と前記壁材の角部とを合わせることにより、前記壁装用コーナー材を正確に位置合わせすることが可能となる。ここで前記第２の剥離紙の端部と前記壁材の角部を合わせて前記壁装用コーナー材の位置合わせを行ったが、前記第２の剥離紙を前記接着剤層から剥離させ、その後、前記定規部を通して前記第１の剥離紙の端部と前記壁材の角部とを合わせることにより、位置合わせをしてもよい。
The wall covering corner material according to the present invention is configured such that the first release paper is peeled off from the adhesive layer, and the edge portion of the second release paper and the corner portion of the wall material are combined to form the ruler portion. The end portion of the second release paper and the corner portion of the wall material can be visually recognized through the gap.
According to the present invention, the first release paper is peeled from the adhesive layer, and then the edge of the second release paper and the corner of the wall material are aligned through the ruler part, It is possible to accurately align the wall covering corner material. Here, the edge of the second release paper and the corner of the wall material were aligned to align the corner material for wall covering, but the second release paper was peeled off from the adhesive layer, and then Alignment may be performed by aligning the end portion of the first release paper and the corner portion of the wall material through the ruler portion.
本考案の壁装用コーナー材は、前記定規部が前記壁材の角部に沿って折り曲げ易くするために軟質の透明な材質であることを特徴とする。
本考案によれば、前記定規部を軟質な材質とすることによって、前記定規部の中心位置Ｃを中心として簡単に折り曲げることが可能となり、仕上げ工事において前記壁装用コーナー材を扱いやすくなる。
The wall covering corner material of the present invention is characterized in that the ruler portion is a soft transparent material so that the ruler portion can be easily bent along the corner portion of the wall material.
According to the present invention, when the ruler portion is made of a soft material, it can be easily bent around the center position C of the ruler portion, and the wall covering corner material can be easily handled in finishing work.
本考案の壁装用コーナー材は、前記取付部には透明性を有する目視部が設けられ、前記目視部を介して前記壁材の接合箇所を視認可能であることを特徴とする。
本考案によれば前記目視部を介して壁材の接合箇所を視認可能であるため、前記角部での位置合わせだけでなく、前記壁材の前記接合箇所においても位置合わせが可能となる。
The cornering material for wall covering according to the present invention is characterized in that the mounting portion is provided with a viewing portion having transparency, and the joint portion of the wall material can be visually recognized through the viewing portion.
According to the present invention, since the joint portion of the wall material can be visually recognized through the viewing portion, not only the alignment at the corner portion but also the joint portion of the wall material can be performed.
本考案によれば、前記定規部が透明性を有する材質で形成され、かつ前記壁装用コーナー材の中心位置において分割可能な第１の剥離紙と第２の剥離紙が設けられているため、分割された前記第２の剥離紙の端部を前記定規部を通して確認し、壁材の角部と前記第２の剥離紙の端部を合わせることで位置合わせを行うことが可能で、簡単かつ正確に本考案の壁装用コーナー材を壁材の角部に取り付けることが可能となる。
また本考案によれば、前記取付部には透明性を有する目視部が設けられ、前記剥離紙は、前記壁装用コーナー材の中心位置を０ｍｍとした場合に幅方向９．５ｍｍの位置および幅方向１２．５ｍｍの位置において切れ目やミシン目により分割可能な剥離紙が設けられているため、塗装やクロス張り仕上げの下地材として使用されている壁材Ｍ（図１４、図１５）において、前記壁材同士の接合箇所である接合線Ｓが前記壁装用コーナー材の目視部を通して確認することが可能であり、前記接合線Ｓを基準として前記接合線Ｓと前記剥離紙の端部を合わせることによって、壁装用コーナー材を正確に位置決めすることが可能となる。
さらに本考案によれば、壁の角部の塗装やクロスが接触や衝突等によって剥がれた場合でも、罫線が存在しないため表面に露出することがなく、角部の美観性を保つことが可能となる。
According to the present invention, the ruler portion is formed of a transparent material, and the first release paper and the second release paper that can be divided at the center position of the wall covering corner material are provided. It is possible to confirm the end of the divided second release paper through the ruler part, and to align the corners of the wall material and the end of the second release paper. It is possible to accurately attach the wall covering corner material of the present invention to the corner of the wall material.
Further, according to the present invention, the attachment portion is provided with a viewing portion having transparency, and the release paper has a position and a width of 9.5 mm in the width direction when the center position of the wall covering corner material is 0 mm. In the wall material M (FIGS. 14 and 15) used as a base material for painting or cross-lining, a release paper that can be divided by a cut or perforation is provided at a position of 12.5 mm in the direction. It is possible to confirm the joining line S, which is a joining portion between the wall materials, through the visual portion of the wall covering corner material, and match the joining line S and the edge of the release paper with the joining line S as a reference. Thus, the wall covering corner material can be accurately positioned.
Furthermore, according to the present invention, even when the paint or cloth on the corner of the wall is peeled off due to contact or collision, the ruled line does not exist, so it is not exposed on the surface, and the aesthetics of the corner can be maintained. Become.
以下、本考案を実施するための一形態について図面を引用しながら説明する。 Hereinafter, an embodiment for carrying out the present invention will be described with reference to the drawings.
（第１の実施の形態）
図１は、本考案の第１の実施形態の壁装用コーナー材１０を示す斜視図であり、図２は、上記実施形態の壁装用コーナー材１０を示す正面図である。図３は、上記実施形態の壁装用コーナー材１０を示す背面図であり、図４は、上記実施形態の壁装用コーナー材１０のＡ−Ａ断面図である。図５上記実施形態の壁装用コーナー材１０のＢ拡大図である。
(First embodiment)
FIG. 1 is a perspective view showing a wall covering corner member 10 of the first embodiment of the present invention, and FIG. 2 is a front view showing the wall covering corner member 10 of the above embodiment. FIG. 3 is a rear view showing the wall covering corner member 10 according to the embodiment, and FIG. 4 is a cross-sectional view taken along the line AA of the wall covering corner member 10 according to the embodiment. 5 is an enlarged B view of the wall covering corner material 10 of the above embodiment.
本実施の形態の壁装用コーナー材１０は、クロスなどの壁装材を壁面に貼り付けて仕上げるクロス仕上げ工事、左官仕上げ工事またはペンキ工事において、壁の角部を綺麗に仕上げる目的で使用されるコーナー材において、壁の角部に正確に位置決めして貼り付け可能な部材であり、壁の縁面Ｑ１に添設される一対の取付部１１,１１と、壁の角部Ｐ１に取り付けられる定規部１２と、前記壁装用コーナー材１０の背面側（壁の角部への取付面）に設けられた接着剤層１６と、前記接着剤層１６に着脱自在に設けられた第１の剥離紙１７ａと第２の剥離紙１７ｂを備える。前記壁装用コーナー材１０はロール状に捲回でき、所定の長さで引き出して適宜切断し、使用することができる（図１）。 The corner material 10 for wall covering according to the present embodiment is used for the purpose of beautifully finishing the corners of a wall in cloth finishing work, plastering finishing work or paint work in which a wall covering material such as a cloth is attached to a wall surface. The corner member is a member that can be accurately positioned and affixed to the corner of the wall, and a pair of attachment portions 11 and 11 attached to the edge surface Q1 of the wall, and a ruler attached to the corner P1 of the wall. Part 12, an adhesive layer 16 provided on the back side of the wall covering corner member 10 (attachment surface to the corner of the wall), and a first release paper provided detachably on the adhesive layer 16 17a and a second release paper 17b. The wall covering corner material 10 can be wound in a roll shape, and can be used after being drawn out with a predetermined length and appropriately cut (FIG. 1).
前記一対の取付部１１,１１は、前記壁の縁面Ｑ１に取り付けるための長尺の形状の部材であり、前記定規部１２の両端にそれぞれ設けられ、一対の中心取付部１３ａ，１３ａと、壁の縁面Ｑ１に添設され前記壁装用コーナー材１０の端部に設けられた一対の端部取付部１３ｂ，１３ｂと、前記中心取付部１３ａと前記端部取付部１３ｂの間に設けられた一対の目視部１４，１４とから構成される。
前記中心取付部１３ａと前記目視部１４と前記端部取付部１３ｂは、前記壁装用コーナー材１０の中心部（前記定規部１２の端部）から前記中心取付部１３ａ、前記目視部１４、前記端部取付部１３ｂの順に取り付けられ、前記中心取付部１３ａ、前記目視部１４、前記端部取付部１３ｂの接着箇所は段差のないなだらかな連続した形状となる。
前記目視部１４は、前記一対の取付部１１,１１の両方に取り付けられていてもよいし、一方のみに取り付けられていてもよい。前記目視部１４が前記一対の取付部１１,１１の一方のみに取り付けられている場合は、前記目視部１４が取り付けられていない他方の前記目視部１４の領域は、前記目視部１４がない領域分を前記端部取付部１３ｂと同じ素材で形成し、前記一対の取付部１１,１１の形状を前記定規部１２の中心位置Ｃ（図２）を基準として線対称の形状とする。
The pair of attachment portions 11, 11 are long-shaped members for attachment to the edge surface Q1 of the wall, provided at both ends of the ruler portion 12, respectively, and a pair of center attachment portions 13a, 13a, A pair of end attachment portions 13b and 13b attached to the edge surface Q1 of the wall and provided at the end of the wall covering corner member 10, and provided between the center attachment portion 13a and the end attachment portion 13b. And a pair of viewing parts 14, 14.
The center attaching portion 13a, the viewing portion 14 and the end attaching portion 13b are arranged from the center portion of the wall covering corner material 10 (the end portion of the ruler portion 12) to the center attaching portion 13a, the viewing portion 14, It is attached in the order of the end attachment portion 13b, and the center attachment portion 13a, the visual observation portion 14, and the attachment portion of the end attachment portion 13b have a gentle continuous shape with no step.
The viewing portion 14 may be attached to both of the pair of attachment portions 11, 11 or may be attached to only one of them. When the visual part 14 is attached to only one of the pair of attachment parts 11, 11, the area of the other visual part 14 where the visual part 14 is not attached is an area where the visual part 14 is not provided. The part is formed of the same material as the end attachment portion 13b, and the shape of the pair of attachment portions 11, 11 is axisymmetric with respect to the center position C (FIG. 2) of the ruler portion 12.
前記中心取付部１３ａは、一端は前記定規部１２に、他端は前記目視部１４に取り付けられ、前記定規部１２から前記目視部１４に向かってその厚みが徐々に薄くなるように形成されている。
前記端部取付部１３ｂは、一端は前記目視部１４に取り付けられ、前記目視部１４から端部に向かってその厚みが徐々に薄くなるように形成されている。
前記一対の取付部１１，１１には、塗り壁材やパテが入り込むための複数の円形状の貫通穴３ａの列が形成され、前記貫通穴３ａは前記取付部１１の長手方向に沿って間隔をもって複数形成される。本実施の形態の貫通穴３ａは、直径約４ｍｍで、前記貫通穴３ａの中心から隣の貫通穴３ａの中心までの間隔は約７ｍｍで、列数が１列もしくは２列で、列と列との間隔は約６ｍｍ〜８ｍｍである。列数は３列以上でもよい。また前記貫通穴３ａは、楕円形、正方形、長方形、多角形等種々選択可能である。前記貫通穴３ａのサイズや間隔、列数は前記取付部１１の強度や、壁の縁面Ｑ１への固定度合いを考慮し、適宜選択可能である。前記貫通穴３ａはパンチング等で形成する。
前記中心取付部１３ａは、幅１３ａｈが約６．５ｍｍ、前記端部取付部１３ｂは、幅１３ｂｈが約９ｍｍである。厚みが大き過ぎると他の部分に比べて仕上げ表面が盛りあがり、逆に薄すぎると強度が不十分となる。厚みが徐々に薄くなることによって、前記端部取付部１３ｂの他端部と縁面Ｑ１との間に大きな段差が生じず、仕上げ後の表面に筋目等が生じない。
The center attaching portion 13a is formed such that one end is attached to the ruler portion 12 and the other end is attached to the viewing portion 14, and the thickness gradually decreases from the ruler portion 12 toward the viewing portion 14. Yes.
One end of the end attachment portion 13b is attached to the viewing portion 14, and the thickness is gradually reduced from the viewing portion 14 toward the end portion.
In the pair of attachment portions 11, 11, a row of a plurality of circular through holes 3 a for entering a coating wall material or putty is formed, and the through holes 3 a are spaced along the longitudinal direction of the attachment portion 11. A plurality are formed. The through-hole 3a of the present embodiment has a diameter of about 4 mm, a distance from the center of the through-hole 3a to the center of the adjacent through-hole 3a is about 7 mm, the number of rows is one or two, and the rows and rows Is about 6 mm to 8 mm. The number of columns may be three or more. The through hole 3a can be selected from various shapes such as an ellipse, a square, a rectangle, and a polygon. The size, interval, and number of rows of the through holes 3a can be appropriately selected in consideration of the strength of the mounting portion 11 and the degree of fixation to the wall edge surface Q1. The through hole 3a is formed by punching or the like.
The center mounting portion 13a has a width 13ah of about 6.5 mm, and the end mounting portion 13b has a width 13bh of about 9 mm. If the thickness is too large, the finished surface is raised compared to other parts, and conversely if it is too thin, the strength is insufficient. By gradually reducing the thickness, no large step is generated between the other end of the end mounting portion 13b and the edge surface Q1, and no streaking or the like is generated on the finished surface.
前記一対の目視部１４，１４は、前記壁装用コーナー材を前記壁材の角部に取り付けた場合に壁材の接合箇所を覆う位置に設けられ、塗装やクロス張り仕上げの下地材として使用されている壁材Ｍ同士の接合箇所である接合線Ｓ，Ｓ１（図１０、図１４、図１５）を前記壁装用コーナー材１０の上から目視するためのものであり、透明性を有する部材で形成される。
前記一対の目視部１４は、一端は前記中心取付部１３ａに、他端は前記端部取付部１３ｂに取り付けられ、前記中心取付部１３ａから前記端部取付部１３ｂに向かってその厚みが徐々に薄くなるように形成されている。
前記目視部１４は透明性を有する素材で形成され、前記目視部１４の材質はＡＳ樹脂などのスチレン系の透明樹脂、ＰＥＴ、ポリ塩化ビニル、アクリル樹脂、ポリカーボネート樹脂等の透明性のある材質が選択できる。前記目視部１４は、無色透明、有色透明または半透明でもよく、前記目視部１４の上から前記壁材Ｍ同士の接合箇所である接合線Ｓ，Ｓ１を目視できればよい。前記目視部１４は前記定規部１２よりも硬質な素材で形成されている。
前記目視部１４は、幅１４ｈが約４ｍｍである。
前記目視部１４は、前記壁装用コーナー材１０の中心位置Ｃ（図２）を０ｍｍとした場合に幅方向約９ｍｍの位置から約１３ｍｍの位置の間に幅約４ｍｍで設けられている。このように目視部１４の位置を設定すると、壁材の幅が９．５ｍｍの場合や１２．５ｍｍの場合（図４）、前記壁装用コーナー材１０を壁材の角部Ｐ１に取り付けると壁材の接合線Ｓ，Ｓ１が前記目視部１４の端部周辺に目視部１４を通して目視することが可能となり、前記目視部１４から前記接合線Ｓ，Ｓ１を確認することが可能となる。
The pair of viewing parts 14 and 14 are provided at positions that cover the joint portion of the wall material when the wall covering corner material is attached to the corner of the wall material, and are used as a base material for painting or cloth finishing. It is for visually confirming the joining lines S and S1 (FIGS. 10, 14, and 15), which are joining portions of the wall materials M, from above the wall covering corner material 10, and is a transparent member. It is formed.
One end of the pair of viewing portions 14 is attached to the center attachment portion 13a, and the other end is attached to the end portion attachment portion 13b. The thickness gradually increases from the center attachment portion 13a toward the end portion attachment portion 13b. It is formed to be thin.
The visual part 14 is made of a transparent material, and the visual part 14 is made of a transparent material such as styrene-based transparent resin such as AS resin, PET, polyvinyl chloride, acrylic resin, polycarbonate resin or the like. You can choose. The viewing portion 14 may be colorless, transparent, colored, or translucent, as long as the joint lines S and S1 that are joining portions of the wall materials M can be viewed from above the viewing portion 14. The viewing portion 14 is made of a material harder than the ruler portion 12.
The viewing portion 14 has a width 14h of about 4 mm.
The visual portion 14 is provided with a width of about 4 mm between a position in the width direction of about 9 mm and a position of about 13 mm when the center position C (FIG. 2) of the wall covering corner member 10 is 0 mm. When the position of the viewing portion 14 is set in this manner, when the wall material width is 9.5 mm or 12.5 mm (FIG. 4), the wall covering corner material 10 is attached to the corner P1 of the wall material. The joining lines S and S1 of the material can be visually observed through the viewing portion 14 around the end of the viewing portion 14, and the joining lines S and S1 can be confirmed from the viewing portion 14.
前記中心取付部１３ａ、前記端部取付部１３ｂおよび前記目視部１４の幅や厚みは前記壁装用コーナー材１０の強度や、縁面Ｑ１への固定度合い等を考慮し、適宜選択可能である。 The width and thickness of the center attaching portion 13a, the end attaching portion 13b, and the viewing portion 14 can be appropriately selected in consideration of the strength of the wall covering corner member 10, the degree of fixing to the edge surface Q1, and the like.
前記定規部１２は、壁の角部Ｐ１の頂点部分に取り付けられ、塗り壁材もしくはクロスを取り付けた際になだらかな湾曲したＲ形状を形成するために円弧形状をなすものであり、正面（塗り壁材、パテもしくはクロスを取り付ける側の面）と背面（壁側に取り付ける面）の断面はともに中心位置が壁材から上方に突出したなだらかな円弧形状をなし、断面形状は中心位置Ｃ（図２）を基準として線対称の形状をなす。
前記定規部１２は、端部がそれぞれ前記中心取付部１３ａ，１３ａに取り付けられ、前記壁装用コーナー材１０を折り曲げ易いように、前記定規部１２の端部の厚さよりも前記定規部１２の中心位置の厚さのほうが薄く形成され、前記定規部１２の中心位置から前記中心取付部１３ａ，１３ａに向かってその厚みが徐々に厚くなるように形成されている。
前記定規部１２は透明性を有する素材で形成され、前記定規部１２の材質はＡＳ樹脂などのスチレン系の透明樹脂、ＰＥＴ、ポリ塩化ビニル、アクリル樹脂、ポリカーボネート樹脂等の透明性のある材質が選択できる。前記定規部１２は、前記目視部１４よりも軟質な材質で形成される。前記定規部１２は、無色透明、有色透明または半透明でもよく、前記定規部１２の上から前記壁材Ｍの角部と剥離紙の端部を目視できればよい。
このように前記定規部１２を前記目視部１４よりも軟質な材質とすることによって、前記定規部１２の中心位置Ｃを中心として簡単に折り曲げることが可能となり、仕上げ工事において前記壁装用コーナー材１０を扱いやすくなる。前記定規部１２は、幅１２ｈが約５．０ｍｍである。
The ruler portion 12 is attached to the apex portion of the corner portion P1 of the wall and has an arc shape to form a gently curved R shape when a painted wall material or cloth is attached. Both the cross section of the wall material, putty or cloth attachment side) and the back (surface attached to the wall side) have a gentle arc shape with the center position protruding upward from the wall material, and the cross-sectional shape is the center position C (see FIG. It has a line-symmetric shape with reference to 2).
The edge of the ruler part 12 is attached to the center attachment parts 13a and 13a, respectively, and the center of the ruler part 12 is larger than the thickness of the edge part of the ruler part 12 so that the wall covering corner material 10 can be easily bent. The thickness of the position is formed thinner, and the thickness is gradually increased from the center position of the ruler portion 12 toward the center mounting portions 13a and 13a.
The ruler portion 12 is made of a transparent material, and the ruler portion 12 is made of a transparent material such as styrene-based transparent resin such as AS resin, PET, polyvinyl chloride, acrylic resin, polycarbonate resin or the like. You can choose. The ruler portion 12 is formed of a softer material than the visual observation portion 14. The ruler portion 12 may be colorless and transparent, colored transparent or translucent, and it is sufficient that the corner portion of the wall material M and the edge of the release paper can be visually observed from above the ruler portion 12.
Thus, by making the ruler part 12 softer than the visual observation part 14, it becomes possible to bend it easily around the center position C of the ruler part 12, and the cornering material 10 for wall covering in finishing work. Makes it easier to handle. The ruler portion 12 has a width 12h of about 5.0 mm.
前記壁装用コーナー材１０は、正面（塗り壁材、パテもしくはクロスを取り付ける側の面）に凹凸が形成されていてもよい。凹凸は連続した凹凸形状、連続した三角形状または波形等でも良い。正面が凹凸になっていることにより、塗り壁材、パテまたはクロスが食いつき易いという効果がある。 The wall covering corner material 10 may have irregularities formed on the front surface (the surface on which the painted wall material, putty or cloth is attached). The unevenness may be a continuous uneven shape, a continuous triangular shape or a corrugated shape. Since the front surface is uneven, the coated wall material, putty, or cloth is easy to bite.
前記壁装用コーナー材１０の背面側（壁の角部への取付面）に設けられた接着剤層１６と、前記接着剤層１６に着脱自在に設けられた第１の剥離紙１７ａと第２の剥離紙１７ｂを備える。
前記接着剤層１６は、前記壁装用コーナー材１０を前記壁材の角部に取り付けるための接着剤であり、両面粘着テープや酢酸ビニル系接着剤等の軟弱系の接着剤でかつ透明性を有するものが使用可能で、前記壁装用コーナー材１０の背面（壁の角部への取付面）の前記貫通穴３ａを除く全面もしくは前記壁装用コーナー材１０の端部および前記貫通穴３ａを除く箇所（図３）に設けられる。前記貫通穴３ａの除く箇所に接着剤層１６を設けることによって、前記壁装用コーナー材１０を取り付けて塗装を行った際に、塗り壁材が前記壁装用コーナー材１０に入りこみ、塗り壁材の剥離や欠け落ちを防止することが可能となる。
また前記接着剤層１６は、無色透明のものや有色透明のもの、また半透明のものが使用できるが、前記定規部１２や前記目視部１４を通して前記第１の剥離紙１７ａと前記第２の剥離紙１７ｂを視認できる素材とする。
前記第１の剥離紙１７ａと前記第２の剥離紙１７ｂは、前記接着剤層１６を保護する目的に加えて、前記第１の剥離紙１７ａと前記第２の剥離紙１７ｂが分割された箇所（分割線１８）において、前記第１の剥離紙１７ａもしくは前記第２の剥離紙１７ｂの端部が前記壁材の角部Ｐ１に位置合わせするための目印として使用される。
前記第１の剥離紙１７ａと前記第２の剥離紙１７ｂは、前記第１の剥離紙１７ａと前記第２の剥離紙１７ｂを合わせて前記接着剤層１６の背面（壁の角部への取付面）全面に着脱自在に設けられ、分割線１８を基準に紙面上（図３）、上部が前記第１の剥離紙１７ａ、下部が前記第２の剥離紙１７ｂとなる。前記第１の剥離紙１７ａと前記第２の剥離紙１７ｂは、紙またはフィルムで形成されており、前記第１の剥離紙１７ａと前記第２の剥離紙１７ｂの前記分割線１８側の端部が、前記定規部１２を通して視認できればよい。
前記分割線１８は、剥離紙に設けられる直線状や点線状の切り目であり、前記分割線１８で前記第１の剥離紙１７ａと前記第２の剥離紙１７ｂは分割されている。
An adhesive layer 16 provided on the back side of the wall covering corner member 10 (attachment surface to the corner of the wall), a first release paper 17a and a second release paper 17a provided detachably on the adhesive layer 16 The release paper 17b is provided.
The adhesive layer 16 is an adhesive for attaching the wall covering corner member 10 to a corner of the wall member, and is a soft adhesive such as a double-sided adhesive tape or a vinyl acetate adhesive and has transparency. What is included can be used, except for the entire surface excluding the through-hole 3a on the back surface (surface to be attached to the corner of the wall) of the wall covering corner member 10, or the end of the wall covering corner member 10 and the through hole 3a. It is provided at the location (FIG. 3). By providing the adhesive layer 16 at a location excluding the through hole 3a, when the wall covering corner member 10 is attached and painted, the painted wall member enters the wall covering corner member 10, and the painted wall member It becomes possible to prevent peeling and chipping off.
The adhesive layer 16 may be colorless and transparent, colored and transparent, or translucent. The first release paper 17a and the second release paper 17a and the second viewing portion 14 may be used. The release paper 17b is a visible material.
In addition to the purpose of protecting the adhesive layer 16, the first release paper 17a and the second release paper 17b are portions where the first release paper 17a and the second release paper 17b are divided. In (partition line 18), the edge part of the said 1st release paper 17a or the said 2nd release paper 17b is used as a mark for aligning with the corner | angular part P1 of the said wall material.
The first release paper 17a and the second release paper 17b are a combination of the first release paper 17a and the second release paper 17b, and the back surface of the adhesive layer 16 (attachment to the corner of the wall) Surface) is detachably provided on the entire surface, on the paper surface (FIG. 3) with reference to the dividing line 18, the upper part being the first release paper 17a and the lower part being the second release paper 17b. The first release paper 17a and the second release paper 17b are formed of paper or film, and the end of the first release paper 17a and the second release paper 17b on the dividing line 18 side. However, what is necessary is just to be visible through the ruler part 12.
The dividing line 18 is a straight line or dotted line cut provided on the release paper, and the first release paper 17 a and the second release paper 17 b are divided by the division line 18.
図６は、上記実施形態の壁装用コーナー材１０を壁材の角部Ｐ１に取り付け途中の断面図であり、図７は、上記実施形態の壁装用コーナー材１０を壁材の角部Ｐ１に取り付けた後の断面図である。
前記壁装用コーナー材１０を壁に取り付ける場合、前記第１の剥離紙１７ａを前記接着剤層１６から剥離する。その後、前記定規部１２を通して前記第２の剥離紙１７ｂの分割線１８側の端部と前記壁材の角部Ｐ１を合わせるように前記壁材の縁面Ｑ１および角部Ｐ１に前記壁装用コーナー材１０の一方の取付部１１を装着する（図６）。そして、前記第２の剥離紙１７ｂを前記接着剤層１６から剥離し、前記定規部１２の中心位置Ｃを中心として前記壁装用コーナー材１０を壁に沿うように折り曲げて、他方の取付部１１を前記壁材の縁面Ｑ１に接着する（図７）。
FIG. 6 is a cross-sectional view in the middle of attaching the wall covering corner material 10 of the above embodiment to the corner portion P1 of the wall material, and FIG. 7 shows the wall covering corner material 10 of the above embodiment to the corner portion P1 of the wall material. It is sectional drawing after attaching.
When the wall covering corner member 10 is attached to a wall, the first release paper 17a is peeled from the adhesive layer 16. Thereafter, the wall-mounting corner is fitted to the edge surface Q1 and the corner portion P1 of the wall material so that the end portion on the dividing line 18 side of the second release paper 17b and the corner portion P1 of the wall material are aligned through the ruler portion 12. One mounting part 11 of the material 10 is mounted (FIG. 6). Then, the second release paper 17b is peeled from the adhesive layer 16, and the wall covering corner member 10 is bent along the wall with the center position C of the ruler portion 12 as the center, and the other attachment portion 11 is bent. Is bonded to the edge surface Q1 of the wall material (FIG. 7).
このように本実施の形態の壁装用コーナー材１０を使用すると、前記定規部１２を通して前記第２の剥離紙１７ｂの端部と前記壁材の角部Ｐ１を合わせて位置合わせを行うことが可能であるため、簡単かつ正確に取り付けることが可能となる。
また本実施の形態の壁装用コーナー材１０を使用すると、前記第２の剥離紙１７ｂの分割線側の端部を位置合わせの目印として前記壁装用コーナー材１０の位置合わせを行うことができるため、壁の角部周辺に位置決めするための罫線等の印を設ける必要がなく、壁の角部の塗装やクロスが接触や衝突等によって剥がれた場合でも印が表面に露出することがない。
As described above, when the wall covering corner member 10 of the present embodiment is used, it is possible to align the end portion of the second release paper 17b and the corner portion P1 of the wall member through the ruler portion 12. Therefore, it can be easily and accurately attached.
Further, when the wall covering corner member 10 of the present embodiment is used, the wall covering corner member 10 can be aligned using the end of the second release paper 17b on the dividing line side as a mark for alignment. In addition, it is not necessary to provide marks such as ruled lines for positioning around the corners of the wall, and the marks are not exposed to the surface even when the paint or cloth on the corners of the wall is peeled off due to contact or collision.
（その他の例）
図１６は、本考案の第１の実施形態の壁装用コーナー材１０の定規部のその他の例である。
本考案の壁装用コーナー材１０の前記定規部１２は、正面（塗り壁材、パテもしくはクロスを取り付ける側の面）と背面（壁側に取り付ける面）の断面はともに中心位置が壁材Ｍから上方に突出したなだらかな円弧形状をなしていたが、前記定規部４２を正面（塗り壁材、パテもしくはクロスを取り付ける側の面）の断面は中心位置が壁材Ｍから上方に突出したなだらかな円弧形状をなし、背面（壁側に取り付ける面）の断面は直線形状としてもよい。
(Other examples)
FIG. 16 is another example of the ruler portion of the wall covering corner member 10 according to the first embodiment of the present invention.
The ruler part 12 of the wall covering corner material 10 according to the present invention is such that the center of the cross section of the front surface (the surface on which the painted wall material, putty or cloth is attached) and the rear surface (the surface attached to the wall side) is from the wall material M Although it had a gentle arc shape protruding upward, the cross section of the ruler portion 42 in front (surface on which the painted wall material, putty, or cloth is attached) has a gentle center position protruding upward from the wall material M. An arc shape may be formed, and the cross section of the back surface (surface attached to the wall side) may be a linear shape.
（第２の実施の形態）
図８は、本考案の第２の実施形態の壁装用コーナー材２０を示す背面図であり、図９は、上記実施形態の壁装用コーナー材２０のＤ−Ｄ断面図である。
第１の実施形態の壁装用コーナー材１０は、前記第２の剥離紙１７ｂの端部を利用して、前記第２の剥離紙１７ｂと前記壁材の角部Ｐ１を合わせることにより位置合わせを行うものであったが、本考案の第２の実施形態の壁装用コーナー材２０は、壁材Ｍ（図１４、図１５）同士の接合箇所である接合線Ｓ，Ｓ１を利用して、前記接合線と剥離紙の端部を合わせることによって壁装用コーナー材を位置決めするものである。その他の構成は、第１の実施の形態と同様であり、同一部分に同一符号を付して重複する説明を省略する。
(Second Embodiment)
FIG. 8 is a rear view showing the wall covering corner member 20 of the second embodiment of the present invention, and FIG. 9 is a cross-sectional view taken along the line DD of the wall covering corner member 20 of the above embodiment.
The wall covering corner member 10 of the first embodiment is aligned by using the end of the second release paper 17b and aligning the second release paper 17b and the corner P1 of the wall material. The cornering material 20 for wall covering according to the second embodiment of the present invention, which was to be performed, uses the joining lines S and S1 which are joining points between the wall materials M (FIGS. 14 and 15), and The wall covering corner material is positioned by matching the joining line and the edge of the release paper. Other configurations are the same as those in the first embodiment, and the same portions are denoted by the same reference numerals and redundant description is omitted.
本考案の壁装用コーナー材２０は、背面側（壁の角部への取付面）に設けられた前記接着剤層１６に着脱自在に設けられた第１の剥離紙２７ａ、第２の剥離紙２７ｃ、第３の剥離紙２７ｅを備える。
前記第１の剥離紙２７ａ、前記第２の剥離紙２７ｃ、前記第３の剥離紙２７ｅは、前記接着剤層１６を保護する目的に加えて、剥離紙同士が分割された箇所（分割線２８ａ，２８ｃ）において剥離紙の端部が前記壁材同士の接合線Ｓ，Ｓ１に位置合わせするための目印として使用される。
前記第１の剥離紙２７ａと前記第２の剥離紙２７ｃと前記第３の剥離紙２７ｅを合わせて前記接着剤層１６の背面（壁の角部への取付面）全面に着脱自在に設けられる。
前記第１の剥離紙２７ａと前記第２の剥離紙２７ｃと前記第３の剥離紙２７ｅは、紙またはフィルムで形成されており、前記第１の剥離紙２７ａ，前記第２の剥離紙２７ｃ，前記第３の剥離紙２７ｅの分割線２８ａ，２８ｃ側の端部が、前記目視部１４を通して視認できればよい。
前記分割線２８ａ，２８ｃは、剥離紙に設けられる直線状や点線状の切り目であり、前記分割線２８ａは前記壁装用コーナー材２０の中心位置Ｃ（図８）を基準として紙面上（図８）上下にそれぞれ中心位置Ｃから１２．５ｍｍの位置に設けられ、前記分割線２８ｃは前記壁装用コーナー材２０の中心位置Ｃ（図８）を基準として紙面上（図８）上下にそれぞれ中心位置Ｃから幅方向９．５ｍｍの位置に設けられる。これは、壁材Ｍの厚みが通常９．５ｍｍもしくは１２．５ｍｍであるためであり、前記一対の目視部１４，１４を通して前記分割線２８ａ，２８ｃは目視可能である。
前記分割線２８ａは、前記第１の剥離紙２７ａと前記第２の剥離紙２７ｃを分割する分割線であり、紙面上（図８）、前記分割線２８ａを挟んで前記第１の剥離紙２７ａが上部に、前記第２の剥離紙２７ｃが下部に配置される。
前記分割線２８ｃは、前記第２の剥離紙２７ｃと前記第３の剥離紙２７ｅを分割する分割線であり、紙面上（図８）、前記分割線２８ｃを挟んで前記第２の剥離紙２７ｃが上部に、前記第３の剥離紙２７ｅが下部に配置される。
The wall covering corner material 20 of the present invention includes a first release paper 27a and a second release paper that are detachably provided on the adhesive layer 16 provided on the back side (attachment surface to the corner of the wall). 27c and a third release paper 27e.
In addition to the purpose of protecting the adhesive layer 16, the first release paper 27a, the second release paper 27c, and the third release paper 27e are separated from each other (a dividing line 28a). 28c), the edge of the release paper is used as a mark for aligning with the joining lines S, S1 between the wall materials.
The first release paper 27a, the second release paper 27c, and the third release paper 27e are detachably provided on the entire back surface (attachment surface to the corner of the wall) of the adhesive layer 16. .
The first release paper 27a, the second release paper 27c, and the third release paper 27e are formed of paper or a film, and the first release paper 27a, the second release paper 27c, It is only necessary that the end portions of the third release paper 27e on the side of the dividing lines 28a and 28c can be visually recognized through the viewing portion 14.
The dividing lines 28a and 28c are straight or dotted cuts provided on the release paper, and the dividing line 28a is on the paper surface with reference to the center position C (FIG. 8) of the wall covering corner member 20 (FIG. 8). ) Provided vertically at a position 12.5 mm from the center position C, and the dividing line 28c is located at the center position on the paper surface (FIG. 8) up and down with respect to the center position C (FIG. 8) of the wall covering corner member 20. It is provided at a position of 9.5 mm in the width direction from C. This is because the thickness of the wall material M is usually 9.5 mm or 12.5 mm, and the dividing lines 28 a and 28 c are visible through the pair of viewing portions 14 and 14.
The dividing line 28a is a dividing line that divides the first release paper 27a and the second release paper 27c. On the paper surface (FIG. 8), the first release paper 27a is sandwiched between the division lines 28a. Is disposed at the top and the second release paper 27c is disposed at the bottom.
The dividing line 28c is a dividing line that divides the second release paper 27c and the third release paper 27e. On the paper surface (FIG. 8), the second release paper 27c is sandwiched between the division lines 28c. Is disposed at the top and the third release paper 27e is disposed at the bottom.
図１０は、上記実施形態の壁装用コーナー材２０を壁材の接合線Ｓ１に取り付け途中の断面図である。
厚みが１２．５ｍｍである壁材Ｍに前記壁装用コーナー材２０を取り付ける場合（図１０）、前記第１の剥離紙２７ａを前記接着剤層１６から剥離する。その後、前記目視部１４を通して前記第３の剥離紙２７ｃの分割線２８ａ側の端部と前記壁材の接合線Ｓ１を合わせるように前記壁材の縁面Ｑ１に前記壁装用コーナー材２０の一方の取付部１１を装着する。そして、前記第２の剥離紙２７ｃ，前記第３の剥離紙２７ｅを前記接着剤層１６から剥離し、前記定規部１２の中心位置Ｃを中心として前記壁装用コーナー材２０を壁に沿うように折り曲げて、他方の取付部１１を前記壁材の縁面Ｑ１に接着する。
厚みが９．５ｍｍである壁材Ｍに前記壁装用コーナー材２０を取り付ける場合は、最初に前記第３の剥離紙２７ｅを前記接着剤層１６から剥離する。その後、前記目視部１４を通して前記第２の剥離紙２７ｃの分割線２８ｃ側の端部と前記壁材の接合線Ｓ１を合わせるように前記壁材の縁面Ｑ１に前記壁装用コーナー材２０の一方の取付部１１を装着する。そして、前記第１の剥離紙２７ａ，前記第２の剥離紙２７ｃを前記接着剤層１６から剥離し、前記定規部１２の中心位置Ｃを中心として前記壁装用コーナー材２０を壁に沿うように折り曲げて、他方の取付部１１を前記壁材の縁面Ｑ１に接着する。
FIG. 10 is a cross-sectional view in the middle of attaching the wall covering corner member 20 of the above embodiment to the joining line S1 of the wall member.
When the wall covering corner member 20 is attached to the wall member M having a thickness of 12.5 mm (FIG. 10), the first release paper 27 a is peeled from the adhesive layer 16. After that, one end of the wall covering corner member 20 is fitted to the edge surface Q1 of the wall member so that the end of the third release paper 27c on the dividing line 28a side and the joining line S1 of the wall member are aligned with each other through the viewing portion 14. A mounting portion 11 is attached. Then, the second release paper 27c and the third release paper 27e are peeled off from the adhesive layer 16, and the wall covering corner material 20 is along the wall with the center position C of the ruler portion 12 as the center. The other attachment portion 11 is bonded to the edge surface Q1 of the wall material by bending.
When the wall covering corner member 20 is attached to the wall member M having a thickness of 9.5 mm, the third release paper 27e is first peeled from the adhesive layer 16. Thereafter, one end of the wall covering corner member 20 is fitted to the edge surface Q1 of the wall member so that the end portion of the second release paper 27c on the dividing line 28c side and the joining line S1 of the wall member are aligned through the visual observation part 14. A mounting portion 11 is attached. Then, the first release paper 27a and the second release paper 27c are peeled off from the adhesive layer 16 so that the wall corner material 20 follows the wall with the center position C of the ruler portion 12 as the center. The other attachment portion 11 is bonded to the edge surface Q1 of the wall material by bending.
このように本実施の形態の壁装用コーナー材２０を使用すると、前記目視部１４を通して前記第２の剥離紙２７ｃの端部と前記壁材同士の接合線Ｓ，Ｓ１を合わせて位置合わせを行うことが可能であるため、簡単かつ正確に取り付けることが可能となる。
また本実施の形態の壁装用コーナー材２０を使用すると、剥離紙の端部を位置合わせの目印として前記壁装用コーナー材２０の位置合わせを行うことができるため、壁の角部周辺に位置決めするための罫線等の印を設ける必要がなく、壁の角部の塗装やクロスが接触や衝突等によって剥がれた場合でも印が表面に露出することがない。
As described above, when the wall covering corner member 20 according to the present embodiment is used, the alignment is performed by aligning the end portions of the second release paper 27c and the joining lines S and S1 between the wall members through the viewing portion 14. Can be attached easily and accurately.
In addition, when the wall covering corner member 20 according to the present embodiment is used, the wall covering corner member 20 can be aligned using the end portion of the release paper as a mark for alignment, so that the positioning is performed around the corner of the wall. It is not necessary to provide a mark such as a ruled line, and the mark is not exposed to the surface even when the paint or cloth on the corner of the wall is peeled off by contact or collision.
（第３の実施の形態）
図１１は、本考案の第３の実施形態の壁装用コーナー材３０を示す背面図であり、図１２は、上記実施形態の壁装用コーナー材３０のＦ−Ｆ断面図である。図１３は、上記実施形態の壁装用コーナー材３０のＥ拡大図である。
第１の実施形態の壁装用コーナー材１０は中心位置Ｃにある分割線１８（切り目）により前記第１の剥離紙１７ａと前記第２の剥離紙１７ｂに分割されていたが、本考案の第３の実施の形態の壁装用コーナー材３０は、接着剤層１６から剥離紙をより取り外し易くするために、第１の剥離紙３７ａと第２の剥離紙３７ｂの端部を中心位置Ｃ周辺で重ね合わせたものである。その他の構成は、第１の実施の形態と同様であり、同一部分に同一符号を付して重複する説明を省略する。
(Third embodiment)
FIG. 11 is a rear view showing the wall covering corner member 30 according to the third embodiment of the present invention, and FIG. 12 is a cross-sectional view taken along the line F-F of the wall covering corner member 30 of the above embodiment. FIG. 13 is an E enlarged view of the wall covering corner member 30 of the above embodiment.
The wall covering corner member 10 of the first embodiment is divided into the first release paper 17a and the second release paper 17b by a dividing line 18 (cut) at the center position C. In the wall covering corner member 30 of the third embodiment, in order to make it easier to remove the release paper from the adhesive layer 16, the end portions of the first release paper 37a and the second release paper 37b are arranged around the center position C. It is a superposition. Other configurations are the same as those in the first embodiment, and the same portions are denoted by the same reference numerals and redundant description is omitted.
本考案の壁装用コーナー材３０は、背面側（壁の角部への取付面）に設けられた前記接着剤層１６に着脱自在に設けられた第１の剥離紙３７ａ、第２の剥離紙３７ｂを備える。
前記第１の剥離紙３７ａ、前記第２の剥離紙３７ｂは、前記接着剤層１６を保護する目的に加えて、前記第２の剥離紙３７ｂの中心位置Ｃ側の端部を前記壁材の角部Ｐ１に位置合わせするための目印として使用される。
前記第１の剥離紙３７ａと前記第２の剥離紙３７ｂは前記接着剤層１６の背面（壁の角部への取付面）に着脱自在に設けられる。
前記第１の剥離紙３７ａと前記第２の剥離紙３７ｂは、紙またはフィルムで形成されており、前記第２の剥離紙３７ｂの一端部の縁は中心位置Ｃと一致しており、前記第１の剥離紙３７ａの端部は前記第２の剥離紙３７ｂの一端部と重ね合わされた状態で設けられている。このように前記第１の剥離紙３７ａの端部が前記接着剤層１６から一部剥離されているため、前記第１の剥離紙３７ａの剥離された端部を作業者がつかみ簡単に前記接着剤層１６から前記第１の剥離紙３７ａを剥離することが可能となる。
前記第１の剥離紙３７ａと前記第２の剥離紙３７ｂは、紙またはフィルムで形成されており、前記第２の剥離紙３７ｂの中心位置Ｃにある端部の縁が前記定規部１２を通して視認できればよい。
The wall covering corner material 30 of the present invention includes a first release paper 37a and a second release paper which are detachably provided on the adhesive layer 16 provided on the back side (attachment surface to the corner of the wall). 37b.
In addition to the purpose of protecting the adhesive layer 16, the first release paper 37a and the second release paper 37b are arranged so that the end of the second release paper 37b on the center position C side is made of the wall material. Used as a mark for alignment with the corner P1.
The first release paper 37a and the second release paper 37b are detachably provided on the back surface of the adhesive layer 16 (attachment surface to the corner of the wall).
The first release paper 37a and the second release paper 37b are formed of paper or film, and an edge of one end of the second release paper 37b coincides with the center position C, The end portion of the first release paper 37a is provided in a state of being overlapped with one end portion of the second release paper 37b. Since the end of the first release paper 37a is partially peeled from the adhesive layer 16 in this way, an operator can easily grasp the peeled end of the first release paper 37a. The first release paper 37a can be peeled from the agent layer 16.
The first release paper 37a and the second release paper 37b are formed of paper or film, and the edge of the end portion at the center position C of the second release paper 37b is visually recognized through the ruler portion 12. I can do it.
前記壁装用コーナー材３０を壁に取り付ける場合、作業者が前記第１の剥離紙３７ａの重ね合わされた端部をつかみ前記接着剤層１６から剥離する。その後、前記定規部１２を通して前記第２の剥離紙３７ｂの中心位置Ｃにある一端部と前記壁材の角部Ｐ１を合わせるように前記壁材の縁面Ｑ１および角部Ｐ１に前記壁装用コーナー材３０の一方の取付部１１を装着する（図６）。そして、前記第２の剥離紙３７ｂを前記接着剤層１６から剥離し、前記定規部１２の中心位置Ｃを中心として前記壁装用コーナー材３０を壁に沿うように折り曲げて、他方の取付部１１を前記壁材の縁面Ｑ１に接着する（図７）。 When the wall covering corner member 30 is attached to the wall, an operator grasps the overlapped end portion of the first release paper 37 a and peels it from the adhesive layer 16. Thereafter, the wall-mounting corner is fitted to the edge surface Q1 and the corner portion P1 of the wall material so that the one end portion at the center position C of the second release paper 37b and the corner portion P1 of the wall material are aligned through the ruler portion 12. One mounting portion 11 of the material 30 is mounted (FIG. 6). Then, the second release paper 37 b is peeled from the adhesive layer 16, the wall covering corner member 30 is bent along the wall around the center position C of the ruler portion 12, and the other attachment portion 11. Is bonded to the edge surface Q1 of the wall material (FIG. 7).
このように本実施の形態の壁装用コーナー材３０を使用すると、前記定規部１２を通して前記第２の剥離紙３７ｂの端部と前記壁材の角部Ｐ１を合わせて位置合わせを行うことが可能であるため、簡単かつ正確に取り付けることが可能となる。
また本実施の形態の壁装用コーナー材３０を使用すると、前記第２の剥離紙３７ｂの端部を位置合わせの目印として位置合わせを行うことができるため、壁の角部Ｐ１周辺に位置決めするための罫線等の印を設ける必要がなく、壁の角部の塗装やクロスが接触や衝突等によって剥がれた場合でも印が表面に露出することがない。
さらに、前記第１の剥離紙３７ａの端部が前記接着剤層１６から一部剥離されているため、前記第１の剥離紙３７ａの剥離された端部を作業者がつかみ、簡単に前記接着剤層１６から前記第１の剥離紙３７ａを剥離することが可能となる。
As described above, when the wall covering corner member 30 of the present embodiment is used, it is possible to align the end portion of the second release paper 37b and the corner portion P1 of the wall member through the ruler portion 12. Therefore, it can be easily and accurately attached.
In addition, when the wall covering corner member 30 according to the present embodiment is used, alignment can be performed using the end portion of the second release paper 37b as an alignment mark, and therefore, positioning is performed around the corner portion P1 of the wall. It is not necessary to provide a mark such as a ruled line, and the mark is not exposed to the surface even when the paint or cloth on the corner of the wall is peeled off by contact or collision.
Further, since the end portion of the first release paper 37a is partly peeled from the adhesive layer 16, the operator grasps the peeled end portion of the first release paper 37a, and can easily perform the bonding. The first release paper 37a can be peeled from the agent layer 16.
１０，２０，３０ 壁装用コーナー材、
３ａ 貫通穴、
１１ 取付部、
１２ 定規部、
１３ａ 中心取付部、
１３ｂ 端部取付部、
１４ 目視部、
１６ 接着剤層、
１７ａ，２７ａ，３７ａ 第１の剥離紙、
１７ｂ，２７ｃ，３７ｂ 第２の剥離紙、
３７ｅ 第３の剥離紙、
１８，２８ａ，２８ｃ 分割線、
Ｃ 中心位置、
Ｍ 壁材、
Ｑ１ 壁の縁面、
Ｐ１ 壁の角部、
Ｓ，Ｓ１ 接合線
10, 20, 30 Corner material for wall covering,
3a through hole,
11 Mounting part,
12 Ruler section,
13a Center mounting part,
13b End mounting part,
14 viewing part,
16 Adhesive layer,
17a, 27a, 37a first release paper,
17b, 27c, 37b second release paper,
37e Third release paper,
18, 28a, 28c dividing line,
C center position,
M wall material,
Q1 Edge of wall,
P1 corner of the wall,
S, S1 joint line
Claims (6)
The wall according to any one of claims 1 to 5, wherein a visual observation part having transparency is provided in the attachment part, and a joint portion of the wall material can be visually recognized through the visual observation part. Wearing corner material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015006463U JP3202989U (en) | 2015-12-21 | 2015-12-21 | Wall covering corner material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015006463U JP3202989U (en) | 2015-12-21 | 2015-12-21 | Wall covering corner material |
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| JP3202989U true JP3202989U (en) | 2016-03-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11976475B2 (en) | 2019-11-08 | 2024-05-07 | Certainteed Gypsum, Inc. | Pressure sensitive adhesive joint support |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11976475B2 (en) | 2019-11-08 | 2024-05-07 | Certainteed Gypsum, Inc. | Pressure sensitive adhesive joint support |
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