JPS6436857U

JPS6436857U -

Info

Publication number: JPS6436857U
Application number: JP13268287U
Authority: JP
Priority date: 1987-08-31
Filing date: 1987-08-31
Publication date: 1989-03-06

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例の断面説明図、第２
図は同実施例の要部斜視図、第３図は従来例の説
明図である。１……本体、２……蓋、３……トナーカートリ
ツジ、４……トナーカートリツジ周面の開口部、
６……枢支用の凹部、７……金属の磁性板、９…
…枢支用の凸部、１０……磁性体の回転板、１１
……モーター（駆動源）。 Fig. 1 is a cross-sectional explanatory diagram of one embodiment of the present invention;
The figure is a perspective view of a main part of the same embodiment, and FIG. 3 is an explanatory diagram of a conventional example. 1... Main body, 2... Lid, 3... Toner cartridge, 4... Opening on the circumferential surface of the toner cartridge,
6... Pivot recess, 7... Metal magnetic plate, 9...
... Convex part for pivoting, 10 ... Rotating plate of magnetic material, 11
...Motor (drive source).

Claims

[Scope of utility model registration request]

A toner cartridge having an opening for toner replenishment in a part of its circumferential surface, a recess for pivoting in the center of both sides, and a metal magnetic plate provided on the outside of one side, and this toner cartridge. A side wall of the toner cartridge insertion portion of the developing device main body in which the cartridge can be stored has a pivoting protrusion that pivots with the recess of the toner cartridge, and the toner cartridge is magnetically attached to the toner cartridge through the side wall. The opening of the toner cartridge insertion portion includes a rotating plate made of a magnetic material that magnetically attaches to the toner cartridge, and a driving source for rotating the rotating plate. A toner replenishing device comprising: a lid having a convex portion;