JPS6028805Y2

JPS6028805Y2 - Structure of decorative piece joint

Info

Publication number: JPS6028805Y2
Application number: JP14940279U
Authority: JP
Inventors: 銛光大見; 孝椎大見
Original assignee: 大見工業株式会社
Priority date: 1979-10-28
Filing date: 1979-10-28
Publication date: 1985-09-02
Also published as: JPS5666512U

Description

【考案の詳細な説明】この考案は飾片継手部の構造に関するもので、その目的
は薄肉状の飾片であっても、開放状態のみぞ部を傾設す
ることによって継手片の裏面が壁面の表面に接着される
という効果をもつ飾片継手部の構造を考案することで、
その要旨は、実用新案登録請求の範囲に記載された構成
のとおりである。[Detailed explanation of the invention] This invention relates to the structure of a decorative piece joint.The purpose of this invention is to tilt the open groove so that even if the decorative piece is thin, the back side of the joint piece can be brought into contact with the wall surface. By devising a structure for the decorative piece joint that has the effect of being adhered to the surface of the
Its gist is as described in the claims for utility model registration.

以下、本考案の一実施例を図面に従って説明すると、ｌ
ａ、ｌｂはそれぞれ接続すべき継手部２ａｔ２ｂをもつ
二つの長尺の両飾片であって、その表面に彫刻模様が施
しであるが、本例では同摸様の図示は省略しである。Hereinafter, one embodiment of the present invention will be described with reference to the drawings.
A and lb are two long decorative pieces each having a joint portion 2at2b to be connected, and the surfaces thereof are engraved with a carved pattern, but in this example, the illustration of the same pattern is omitted.

なお、Ｕ、Ｕは前記両飾片１ａ、ｌｂの裏面である。Note that U and U are the back surfaces of the decorative pieces 1a and lb.

３ａ、３ｂは両継手部２ａ、２ｂの裏面Ｕ、Ｕにそれ
ぞれ凹設された複数個のみぞ部であって、本例では前記
両飾片１ａ、ｌｂの長手方向に沿って並設され、しかも
、両みそ部３ａ、３ｂが共に前記両飾片１ａ、ｌｂの端
面にて最大深さとなるように断面三角形に傾設されるた
め、加工容易な開放状態になる。3a and 3b are a plurality of grooves recessed in the back surfaces U and U of both joint parts 2a and 2b, respectively, and in this example, they are arranged in parallel along the longitudinal direction of both decorative pieces 1a and lb, In addition, both the edge portions 3a and 3b are tilted to have a triangular cross section so that the maximum depth is reached at the end faces of the decorative pieces 1a and lb, so that they are in an open state that is easy to process.

４．４は断面三角形の継手片であって、前記みそ部３ａ
、３ｂ内に嵌合されるように中央を高くした山形状に形
成されている。4.4 is a joint piece having a triangular cross section, and the above-mentioned bottom part 3a
, 3b, and is formed in a mountain shape with a raised center so as to be fitted into the insides of the holes 3b.

なお、この継手片４はみぞ部３ａ、３ｂに対し接着剤で
接着されている。Note that this joint piece 4 is bonded to the grooves 3a and 3b with an adhesive.

引きつづいて、上記構造をもつ実施例の作用と効果を具
体的に説明する。Next, the functions and effects of the embodiment having the above structure will be explained in detail.

たとえば、洋風室内の天井Ｔと壁面にとの隅角部Ｇを装
飾ために第４図に示すように前記飾片１ａの裏面Ｕを壁
面にの表面に接着するとき、前記飾片１ａの長さが不足
すると、他の飾片Ｍｂを前記継手片４を介して接続する
ものであるが、みぞ部３ａ、３ｂが開放状態であるため
、前記両飾片１ａ、ｌｂの接着加工が容易となり、作業
上極めて好都合であるとともに、継手部２ａ、２ｂの裏
面Ｕ、Ｕと共に前記継手片４の裏面４Ｕも壁面にの表面
に対し一体状に接着される特長がある。For example, when adhering the back side U of the decorative piece 1a to the surface of the wall as shown in FIG. 4 to decorate the corner G between the ceiling T and wall in a Western-style room, the length of the decorative piece 1a is If the adhesiveness is insufficient, another decorative piece Mb is connected via the joint piece 4, but since the grooves 3a and 3b are open, it is easy to bond the decorative pieces 1a and lb together. This is very convenient in terms of work, and has the advantage that the back surface 4U of the joint piece 4 is integrally bonded to the wall surface along with the back surfaces U and U of the joint parts 2a and 2b.

これは第５図に示すように丸穴に丸ピンｍを挿入する従
来のものにない効果である。This is an effect not found in the conventional method in which a round pin m is inserted into a round hole as shown in FIG.

すなわち、本考案は実用新案登録請求の範囲に記載され
た構成を要旨とし、その構成、とくに開放状態の前記み
ぞ部を設けることにより、前記みそ部の加工および前記
接着作業を容易にな腰しかも、前記継手片が長い方向に
山形状であるため、その中央部Ｃの曲げ応力が大きくな
る特長がある。That is, the gist of the present invention is the structure described in the claims of the utility model registration, and by providing the groove in an open state, the processing of the groove and the bonding work can be easily and easily performed. Since the joint piece is mountain-shaped in the long direction, the bending stress at the central portion C is large.

[Brief explanation of drawings]

図面は本考案の一実施例を示腰第１図は継手部表面の継
手状態を示す背面図、第２図は第１図のＹｌ−Ｙｌ線拡
大断面図、第３図は継手片の拡大斜視図、第４図は飾片
の使用状態を示す断面図、第５図は従来のものを示す拡
大断面図、第６図は両継手部のみぞ部を示す斜視図であ
る。ｌａ、ｌｂは飾片、２ａ、２ｂは継手部、３ａ、３ｂは
みぞ部、４は継手片、Ｕ、４０は裏面である。The drawings show one embodiment of the present invention. Figure 1 is a rear view showing the state of the joint on the surface of the joint, Figure 2 is an enlarged sectional view taken along the Yl-Yl line in Figure 1, and Figure 3 is an enlarged view of the joint piece. FIG. 4 is a sectional view showing how the decorative piece is used, FIG. 5 is an enlarged sectional view showing the conventional one, and FIG. 6 is a perspective view showing the grooves of both joints. la and lb are decorative pieces, 2a and 2b are joint parts, 3a and 3b are groove parts, 4 is a joint piece, and U and 40 are the back surfaces.

Claims

[Claims for Utility Model Registration] Two thin decorative pieces 1a, lb joint part 2a. On the back surfaces U and U of 2b, grooves 3a and 3b are provided in an open state along the longitudinal direction of the decorative pieces 1a and lb, respectively, and grooves 3a and 3b are provided on the end faces of both decorative pieces 1a and lb. It is a decorative piece joint part in which a joint piece 4 formed to have a triangular cross-section that fits the grooves 3a, 3b is fitted and adhered to the grooves 3a, 3b, while the joint piece 4 is tilted to have a triangular cross-section with a maximum depth. Then, the decorative pieces 1a and lb are connected to the joint piece 4.
When the decorative pieces 1a and lb are connected in succession, the back sides U and U of the decorative pieces 1a and lb
The structure of a decorative piece joint portion is characterized in that the back surface 4U of the joint piece 4 is the same adhesive surface.