JPH0458176U

JPH0458176U -

Info

Publication number: JPH0458176U
Application number: JP10079090U
Authority: JP
Priority date: 1990-09-25
Filing date: 1990-09-25
Publication date: 1992-05-19

Description

[Brief explanation of drawings]

添付図面の第１図ないし第６図は、本考案額縁
の接続構造の実施例を示すもので、第１図は、額
縁の一隅部分のみを示す分解斜視図、第２図は、
額縁全体の背面図、第３図は、フレーム本体と連
結固定具の接続状態を示す背面図、第４図は、第
３図の−線断面図、第５図は、第３図の−
線断面図、第６図は、第３図の−線断面図
、第７図は、従来の額縁の一例を示す正面図、で
ある。１……フレーム部材、１ａ……側壁、１ｂ……
背面壁、１ｃ……正面壁、２……連結固定具、３
……ガイド溝、４……切込み、５……孔、６……
内鍔、７……切込み、８……弾性片、９……ボス
、１０……突起。 Figures 1 to 6 of the accompanying drawings show an embodiment of the connection structure of the picture frame of the present invention, in which Figure 1 is an exploded perspective view showing only one corner of the frame, and Figure 2 is
FIG. 3 is a rear view of the entire frame, FIG. 3 is a rear view showing the state of connection between the frame body and the connecting fixture, FIG. 4 is a cross-sectional view taken along the - line in FIG. 3, and FIG.
FIG. 6 is a cross-sectional view taken along the - line in FIG. 3, and FIG. 7 is a front view showing an example of a conventional picture frame. 1... Frame member, 1a... Side wall, 1b...
Rear wall, 1c...Front wall, 2...Connection fixture, 3
... Guide groove, 4 ... Notch, 5 ... Hole, 6 ...
Inner tsuba, 7...notch, 8...elastic piece, 9...boss, 10...protrusion.

Claims

[Claims for Utility Model Registration] 1. A four-sided frame member 1, which is a shaped material with a substantially U-shaped cross section and is cut diagonally at both ends and butts against each other, and a connecting fixture with a planar substantially L-shape for connecting the frame members. 2, the side wall 1a of the frame member 1
The inner surface is provided with a guide groove 3 into which one side of the connecting fixture is inserted, and the rear wall 1b is provided with holes 5 at predetermined dimensions from both ends.
are integrally molded, and an elastic piece 8 is formed inside the inner flange by the cut 7 in the side direction, and one side of the connecting fixture is attached to a part of the elastic piece 8 along the guide groove of the frame member. A picture frame connection structure characterized in that a boss 9 is provided which is fitted by the elasticity of an elastic piece 8 when inserted to a predetermined position. 2. A notch 4 is provided in the back wall 1b of the frame member 1 along the side direction from the tip to the hole 5 and has a width narrower than the diameter of the hole 5, and a notch 4 is formed in the elastic piece 8 of the connecting fixture 2. 2. The picture frame connection structure according to claim 1, wherein a projection 10 of a size that can pass through the notch 4 projects from the upper surface of the boss 9. 3. In the rear wall 1b of the frame member 1, a notch 4 is provided along the side direction from the tip to the hole 5 and has a width narrower than the diameter of the hole 5, and a protrusion 11 is provided in the elastic piece 8 of the connecting fixture. 3. The picture frame connection structure according to claim 1 or claim 2, wherein the picture frame connection structure is formed by forming a frame member and engaging the cutout 4 in the frame member.