JPS63122567U

JPS63122567U -

Info

Publication number: JPS63122567U
Application number: JP1466587U
Authority: JP
Priority date: 1987-02-02
Filing date: 1987-02-02
Publication date: 1988-08-09

Description

[Brief explanation of the drawing]

図面は本願の実施例を示すもので、第１図は扉
閉鎖状態におけるキヤツチ機能付蝶番の縦断面図
、第２図及び第３図は扉開放状態におけるキヤツ
チ機能付蝶番の部分断面図、第４図は―線断
面図、第５図は―線断面図、第６図は―
線断面図、第７図は―線断面図、第８図は使
用例を示す家具の斜視図。５……基台、１５……揺動体、１６……第１連
結杆、１８……第２連結杆、１７ａ……支軸、２
０……捩りばね、２０ａ……支え足、２０ｂ……
付勢足、２０ｃ……支点部、３４……ばね受突片
。 The drawings show an embodiment of the present application, and FIG. 1 is a longitudinal cross-sectional view of the hinge with a catch function when the door is closed, FIGS. 2 and 3 are partial cross-sectional views of the hinge with a catch function when the door is open, and FIG. Figure 4 is a line sectional view, Figure 5 is a line sectional view, and Figure 6 is a line sectional view.
7 is a cross-sectional view taken along the line, and FIG. 8 is a perspective view of the furniture showing an example of use. 5... Base, 15... Rocking body, 16... First connecting rod, 18... Second connecting rod, 17a... Support shaft, 2
0...Torsion spring, 20a...Support leg, 20b...
Biasing leg, 20c... fulcrum part, 34... spring receiving piece.

Claims

[Scope of utility model registration request]

A base configured to be able to be attached to the inner surface of the frame edge of the furniture, and a swinging body configured to be able to be fixed to the inner surface of the base of the door, and between the base and the swinging body. A first connecting rod on the front end side of the door and a second connecting rod on the door base side are constructed, and one end and the other end of each of the two connecting rods are pivotally connected to the base and the swinging body, respectively. In the hinge that allows the rocking body to swing left and right with respect to the base, from the base side end of the second connecting rod, the base of the first connecting rod is connected to the base of the first connecting rod when the door is closed. A spring receiving projection protruding toward the pivot point to the base is provided, and a coil-shaped torsion spring is attached to the support shaft provided at the pivot point to the base on the first connecting rod. A catch function characterized in that a fulcrum part is supported, a support leg of the torsion spring is brought into contact with a spring receiver provided on the base, and a biasing leg of the torsion spring is brought into contact with the spring receiver protrusion. With hinge.