JPS6351367U

JPS6351367U -

Info

Publication number: JPS6351367U
Application number: JP14632086U
Authority: JP
Priority date: 1986-09-24
Filing date: 1986-09-24
Publication date: 1988-04-07

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す断面図、第２
図は第１図に示したクリ―ナーユニツトを複写機
本体から抜脱した状態を示す断面図、第３図は従
来例を示す断面図、第４図は第３図に示したクリ
ーナーユニツトを複写機本体から抜脱した状態を
示す断面図である。２０はクリーナーユニツト、２４は複写機本体
、２５はユニツトフレーム、２５ａは嵌挿部、２
６はクリーナー部、２８はトナー粉、３２は閉止
板、３３はクリーナーキヤツプ（第１のクリーナ
ーキヤツプ）、３３ａは鍔部、３４はクリーナー
キヤツプ（第２のクリーナーキヤツプ）、３４ａ
は太径部、３５はコイルばね（付勢手段）である
。 Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a sectional view showing the cleaner unit shown in Fig. 1 removed from the copying machine main body, Fig. 3 is a sectional view showing a conventional example, and Fig. 4 is a copy of the cleaner unit shown in Fig. 3. FIG. 3 is a cross-sectional view showing a state in which it has been removed from the machine body. 20 is a cleaner unit, 24 is a copying machine main body, 25 is a unit frame, 25a is a fitting part, 2
6 is a cleaner part, 28 is a toner powder, 32 is a closing plate, 33 is a cleaner cap (first cleaner cap), 33a is a flange part, 34 is a cleaner cap (second cleaner cap), 34a
3 is a large diameter portion, and 35 is a coil spring (biasing means).

Claims

[Scope of utility model registration request]

The front end of the unit frame is attached to the outer periphery of the insertion part of the unit frame, which is removably fitted into the copying machine body, and is attached to the copying machine body so as to prevent toner from leaking to the outside by means of a biasing means. A cylindrical cleaner cap is provided that is pressed against the side of the copying machine, and when it is removed from the main body of the copying machine, a closing plate is brought into contact with the front end of the cleaner cap by the sliding action of the cleaner cap, and the toner inside the unit frame is removed. A cleaner unit for a copying machine that prevents leakage of the cleaner cap includes a first cleaner cap that is provided on the outer periphery of the insertion portion into the copying machine main body and that comes into contact with the closing plate; The second cleaner cap is formed from a second cleaner cap provided on the outer periphery of the cap, and the second cleaner cap has a length and diameter sufficient to accommodate the abutting portion of the first cleaner cap with the closing plate and the closing plate. A cleaner unit for a copying machine, characterized in that a large diameter portion is formed.