JPH02128154U

JPH02128154U -

Info

Publication number: JPH02128154U
Application number: JP3553389U
Authority: JP
Priority date: 1989-03-30
Filing date: 1989-03-30
Publication date: 1990-10-23
Anticipated expiration: 2004-03-30
Also published as: JPH0734436Y2

Description

[Brief explanation of the drawing]

第１図は、本考案の一実施例を示す複写機の外
観斜視図、第２図はその電装回路の一例を示す図
、第３図は本考案の主要部の側面図、第４図はそ
の正面図、第５図は第１及び第２スイツチの作動
タイミングを示す図、第６図及び第７図は第１ス
イツチの押し過ぎ防止手段を示す側面図及び正面
図、第８図及び第９図はその押し過ぎ防止手段の
別の実施例を示す側面図及び断面図、第１０図は
その更に別の実施例を示す説明図、第１１図は従
来のドアスイツチ作動部を示す正面図である。１……複写機本体、２……前面ドア、３……第
１スイツチ、４……第２スイツチ、６……駆動電
源、１３……表示部、１９……第１作動片、２０
……第２作動片。 Fig. 1 is an external perspective view of a copying machine showing one embodiment of the invention, Fig. 2 is a diagram showing an example of its electrical circuit, Fig. 3 is a side view of the main parts of the invention, and Fig. 4 is Its front view, FIG. 5 is a diagram showing the actuation timing of the first and second switches, FIGS. 6 and 7 are side and front views showing means for preventing the first switch from being pushed too far, and FIGS. 9 is a side view and a sectional view showing another embodiment of the over-pressing prevention means, FIG. 10 is an explanatory diagram showing still another embodiment thereof, and FIG. 11 is a front view showing a conventional door switch actuating section. be. DESCRIPTION OF SYMBOLS 1... Copying machine main body, 2... Front door, 3... First switch, 4... Second switch, 6... Driving power supply, 13... Display section, 19... First operating piece, 20
...Second operating piece.

Claims

[Claims for Utility Model Registration] (1) A door provided on the main body of the copying machine, a first switch for turning on and off the driving power supply by opening and closing the door, and a door opening and closing that detects the opening and closing of the door. and a second switch for displaying whether or not copying is possible, the copying apparatus further comprising means for shifting the operating timings of the first switch and the second switch, when the means shifts the door from an open state to a closed state. , the copying apparatus characterized in that the operation timings of the first switch and the second switch are shifted so that the first switch and the second switch are operated in this order. (2) providing the door with an actuation piece and a second actuation piece corresponding to the first switch and the second switch;
The copying apparatus according to claim 1, wherein the means for shifting the actuation timing makes the operating distance between the first switch and the first actuating piece shorter than the operating distance between the second switch and the second actuating piece. Device.