JPH0311734U

JPH0311734U -

Info

Publication number: JPH0311734U
Application number: JP7236689U
Authority: JP
Priority date: 1989-06-22
Filing date: 1989-06-22
Publication date: 1991-02-06

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す斜視図、第２
図は同分解斜視図、第３図は上面用接合片の正面
図、第４図は笠木の直線連結の裁断斜視図、第５
図は第１図における平断面図、第６図は第５図に
おける−線断面図、第７図は上面用接合片の
加工前の平面図、第８図は他の実施例による上面
用接合片の正断面図、第９図は従来例の分解斜視
図、第１０図は同従来例の斜視図である。１……内角用接合片、２……外角用接合片、３
……上面用接合片、１ａ，２ａ，３ａ，３ｂ……
接着面（両面接着テープ）、４……笠木、４ａ…
…接合端、４ｂ……上面内側、４ｃ，４ｄ……内
側、５……シーラ。 Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is an exploded perspective view, Figure 3 is a front view of the top joint piece, Figure 4 is a cutaway perspective view of the straight connection of the Kasagi, and Figure 5 is a front view of the top joint piece.
The figure is a plan sectional view of FIG. 1, FIG. 6 is a cross-sectional view taken along the line - in FIG. 5, FIG. 7 is a plan view of the upper surface joining piece before processing, and FIG. A front sectional view of the piece, FIG. 9 is an exploded perspective view of the conventional example, and FIG. 10 is a perspective view of the conventional example. 1...Joint piece for inner corner, 2...Joint piece for outer corner, 3
...Joining pieces for the top surface, 1a, 2a, 3a, 3b...
Adhesive surface (double-sided adhesive tape), 4...Kasagi, 4a...
...joint end, 4b...top inner side, 4c, 4d...inner side, 5...sealer.

Claims

[Scope of utility model registration request]

In the corner connection structure of the Kasagi, in which the ends of the left and right Kasagi made of beam members with a U-shaped cross section with the open side facing downward are connected by butting against each other at a predetermined angle, a joint piece 1 for the inner corner of the connection point of the Kasagi;
It is equipped with a joint piece 2 for the outer corner and a joint piece 3 for the top surface,
The inner corner joining piece 1 and the outer corner joining piece 2 form an L-shape with a bent angle along the above connection angle of the Kasagi, and have adhesive surfaces 1a and 2a that are adhered to the inside of the inside corner and the outside corner of the Kasagi 4. The upper surface joint piece 3 has a sealer 5 along the joint end 4a of the cap 4 at approximately the center of the upper surface, and adhesive surfaces 3a and 3b bonded to the inside of the upper surface of the cap 4 on both sides thereof. Kasagi's corner connection structure is characterized by comprising.