JPH0167646U

JPH0167646U -

Info

Publication number: JPH0167646U
Application number: JP1987161986U
Authority: JP
Priority date: 1987-10-22
Filing date: 1987-10-22
Publication date: 1989-05-01

Description

[Brief explanation of drawings]

第１図ないし第７図はこの考案の一実施例を示
すもので、第１図はチヤージヤケースと案内部材
とソケツトとの組立構造を示す分解斜視図、第２
図はチヤージヤケースと案内部材とソケツトとの
組立状態を示す斜視図、第３図はその一部の平面
図、第４図は一部を断面にして全体構造を示す縦
断側面図、第５図は一部を断面にして上部フレー
ムを開放させた状態を示す側面図、第６図は一部
を断面にして支持体とチヤージヤケースとの関係
を拡大して示す側面図、第７図は感光体及び転写
チヤージヤの支持構造を示す縦断正面図、第８図
ないし第１０図は従来例を示すもので、第８図は
感光体及び転写チヤージヤの支持構造を示す縦断
正面図、第９図はチヤージヤケースと案内部材と
ソケツトとの組立構造を示す分解斜視図、第１０
図はチヤージヤケースと案内部材とソケツトとの
組立状態を示す斜視図である。８……支持体、９……感光体、２３……帯電チ
ヤージヤ（チヤージヤ）、２４……転写チヤージ
ヤ（チヤージヤ）、２５……チヤージヤケース、
２６……ストツパ、３０……溝、３１……案内部
材、３３……板ばね（弾性体）、３４……ソケツ
ト、３５……嵌合部、３６，３７……接続部、３
８……表示マーク。 Figures 1 to 7 show an embodiment of this invention; Figure 1 is an exploded perspective view showing the assembly structure of the charger case, guide member, and socket;
The figure is a perspective view showing the assembled state of the charger case, guide member, and socket, FIG. The figure is a side view with part of the cross section showing the upper frame in an open state, FIG. 6 is a side view with a part of the cross section showing an enlarged view of the relationship between the support body and the charger case, and FIG. 7 8 is a longitudinal sectional front view showing a support structure for a photoreceptor and a transfer charger, FIGS. 8 to 10 show a conventional example, FIG. 8 is a longitudinal sectional front view showing a support structure for a photoreceptor and a transfer charger, and FIG. Figure 10 is an exploded perspective view showing the assembly structure of the charger case, guide member, and socket.
The figure is a perspective view showing the assembled state of the charger case, guide member, and socket. 8...Support, 9...Photoreceptor, 23...Charging charger (charger), 24...Transfer charger (charger), 25...Charger case,
26... Stopper, 30... Groove, 31... Guide member, 33... Leaf spring (elastic body), 34... Socket, 35... Fitting portion, 36, 37... Connection portion, 3
8...Display mark.

Claims

[Scope of utility model registration request]

The outer periphery of the photoreceptor, which is rotatably held on a support, is charged with an electric charge, the electrostatic latent image formed on this charged portion is developed, and this developed image is transferred to paper. In an electrophotographic apparatus that fixes a transferred image, a guide member having grooves with openings at both ends for holding a charger case of a charger for charging and transfer so as to be slidable along the longitudinal direction thereof is fixed. The guide member is provided with an elastic body that presses the charger case toward the outer periphery of the photoreceptor, and an elastic body is provided on both sides of the support member to contact the charger case and press the charger case and the outer periphery of the photoreceptor. A fitting part for holding the end of the charger case slidably in the axial direction and a connecting part for power input protruding from the end of the charger case are connected. 1. A charger holding device for an electrophotographic apparatus, characterized in that a socket having a connecting portion is fixedly provided, and an indicator mark covered by a fitting portion of the socket is formed at an end of the charger case.