JPS588986U

JPS588986U - Door opening/closing device

Info

Publication number: JPS588986U
Application number: JP10211381U
Authority: JP
Inventors: 木原　操
Original assignee: 日本電気ホームエレクトロニクス株式会社
Priority date: 1981-07-09
Filing date: 1981-07-09
Publication date: 1983-01-20

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図はこの考案に係る扉体開閉装置の１例を示す部分
断面図、第２図は同開閉装置の一部破断　′した分解斜
視図、第３図は同開閉装置による扉体の開閉動作を説明
する部分断面図、第４図は本装置における扉体係合手段
の他の例を示す部分斜視図である。２・・・前面パネル、３・・・操作ボックス、３ａ、・
３ａ・・・側壁部、５・・・扉体、５ａ・・・係止片、
６，６・・・長孔、７・・・ストッパ一部材、７ａ・・
・突部、８，８・・・突片、９，９・・・支軸、１０．
１０・・・ねじりコイルバネ、１１．１１・・・マグネ
ット、１２．１２・・・磁性片。Fig. 1 is a partial sectional view showing an example of the door opening/closing device according to this invention, Fig. 2 is a partially cutaway exploded perspective view of the opening/closing device, and Fig. 3 is a partial cross-sectional view of the door opening/closing device according to the invention. FIG. 4 is a partial sectional view for explaining the operation, and a partial perspective view showing another example of the door engagement means in the present device. 2...Front panel, 3...Operation box, 3a,...
3a... Side wall portion, 5... Door body, 5a... Locking piece,
6, 6... Long hole, 7... Stopper member, 7a...
・Protrusion, 8, 8... Projection piece, 9, 9... Support shaft, 10.
10... Torsion coil spring, 11.11... Magnet, 12.12... Magnetic piece.

Claims

[Scope of utility model registration request]

An opening/closing device for a door that closes an opening provided in a panel, etc., which has a pair of elongated holes or spindles attached to a predetermined position at one end of the inner wall of the opening, and both sides of one end of the door. a pair of spindles or elongated holes that protrude from the hole and are inserted into and guided by the elongated holes or spindles, and the elongated holes or spindles of the opening are always biased toward one of the spindles or elongated holes of the door body; and constantly biases the door body in the closing direction - a spring member and an engagement disposed facing each other at predetermined positions at the other end of the opening and the door body to lock the door body in the closed state. and a stopper means disposed at a predetermined position between the opening and the door and abutting against the back surface of the door to position and regulate the door.