JPS6362618U

JPS6362618U -

Info

Publication number: JPS6362618U
Application number: JP15711286U
Authority: JP
Priority date: 1986-10-14
Filing date: 1986-10-14
Publication date: 1988-04-25

Description

[Brief explanation of drawings]

第１図は本考案の一実施例を示す分解斜視図、
第２図は非回転状態の一部断面正面図、第３図は
可回転状態の一部断面正面図、第４図は雌ブロツ
ク体の平面図、第５図〜第８図は枠組構造体の具
体例を示す簡略説明図である。１……縦杆、２……横杆、４……コーナー連結
具、６……雌ブロツク体、７……雄ブロツク体、
８……開口端部、９……大幅凹溝部、１０……小
幅凹溝部、１２……挿入部、１３……廻り止め嵌
合部、１４……係合突出子、１５……開口端部、
１６……膨出状頭部、１７……首部、Ａ……枠組
構造体。 FIG. 1 is an exploded perspective view showing an embodiment of the present invention;
Fig. 2 is a partially sectional front view of the non-rotating state, Fig. 3 is a partially sectional front view of the rotatable state, Fig. 4 is a plan view of the female block body, and Figs. 5 to 8 are the frame structure. It is a simple explanatory diagram showing a specific example. 1...Vertical rod, 2...Horizontal rod, 4...Corner connector, 6...Female block body, 7...Male block body,
8... Opening end, 9... Wide concave groove, 10... Narrow concave groove, 12... Insertion part, 13... Rotating fitting part, 14... Engaging protrusion, 15... Opening end ,
16...bulging head, 17... neck, A... framework structure.

Claims

[Scope of Claim for Utility Model Registration] In a corner connector for connecting a frame structure A having a tubular vertical bar 1 and a tubular horizontal bar 2 at their corners so as to be foldable and unfoldable, the tubular vertical bar 1 A female block body is inserted and fixed into the open end 8 of the block body, and further includes a wide concave groove part 9 that opens laterally, and a narrow concave groove part 10 that opens in at least one of the top and bottom sides and also opens in the horizontal direction. 6, and a bulge having an insertion portion 12 that is inserted and fixed into the open end portion 15 of the tubular horizontal rod 2, and that is rotatably fitted into the wide concave groove portion 9 so as to be movable up and down by a predetermined amount H. It is provided with an engaging protrusion 14 consisting of a head 16 and a neck 17 that is rotatably fitted into the narrow concave groove 10, and which can be pushed into the open end 8 of the tubular vertical rod 1 in a non-rotatable state. Stop fitting part 13
A corner connector comprising: a male block body 7;