JPS62124162U

JPS62124162U -

Info

Publication number: JPS62124162U
Application number: JP1103386U
Authority: JP
Priority date: 1986-01-30
Filing date: 1986-01-30
Publication date: 1987-08-06

Description

[Brief explanation of the drawing]

第１図は本考案の実施例の側断面図であり、第
２図は正面図である。第３図は上方から見たＡ―
Ａ断面図であり、第４図は下方から見たＢ―Ｂ断
面図である。第５図は磁石部がとび出した時の側
断面図である。第６図はストロークを変更した時
の側断面図である。第７図はカム溝の他の実施例
であり、第８図は従来の技術におけるカム溝の形
状である。１……本体、２……摺動体、３……磁石部、４
……突起部、５……突起部、６……裏ぶた、７…
…カム溝、８……ピン、９……ばね、１４……ス
トツパーピン、１５……段差、１６……段差、１
７……段差、１８……段差。 FIG. 1 is a side sectional view of an embodiment of the present invention, and FIG. 2 is a front view. Figure 3 is A- seen from above.
This is a sectional view taken along line A, and FIG. 4 is a sectional view taken along line BB as seen from below. FIG. 5 is a side sectional view when the magnet portion is protruded. FIG. 6 is a side sectional view when the stroke is changed. FIG. 7 shows another embodiment of the cam groove, and FIG. 8 shows the shape of the cam groove in the prior art. 1... Main body, 2... Sliding body, 3... Magnet part, 4
...Protrusion, 5...Protrusion, 6...Back cover, 7...
...Cam groove, 8...Pin, 9...Spring, 14...Stopper pin, 15...Step, 16...Step, 1
7... step, 18... step.

Claims

[Scope of Claim for Utility Model Registration] (1) An opening/closing holding device for doors, etc., consisting of the following configuration. (a) A body that is hollow and open at the front and bottom. (b) A sliding body with a magnet attached to the front. The sliding body fits into the hollow part of the main body (A), and has flat parts for sliding on each of the top, bottom, left, and right sides so that a part of it can protrude from the front opening of the main body (A).
A projection is provided on a part of the sliding body so that the entire sliding body does not protrude from the opening in (a). (c) Back cover with cam groove. The cam groove is open at the front, but forms a closed circuit at the rear, and has a recess at the rear so that the pin can be locked into it. (d) A pin with a cylindrical body provided on the upper side at one end of a long and thin plate-shaped body, and a cylindrical body provided on the lower side at the other end. The cylindrical part at one end of the pin is large enough to be rotatably fitted into a part of the sliding body (B), and the other end is large enough to fit into the cam groove of the back cover (C) and move. (E) A spring inserted between the rear of the sliding body (B) and the rear of the main body (A). An opening/closing device for doors, etc. consisting of the configurations described in (a) to (e) above. (2) An opening/closing device for a door, etc., as claimed in claim (1) for utility model registration, in which a stopper pin is driven into a part of the sliding body.