JPH0248976U - - Google Patents

Description

[Brief explanation of the drawing]

1 to 11 show an embodiment of the present invention, in which FIG. 1 is an exploded perspective view showing the structure of the connecting part, FIG. 2 is a vertical side view showing the inside of the electrophotographic device, and FIG. The figure is an exploded perspective view showing the attachment structure of the basket to the housing, Figure 4 is an exploded perspective view showing the attachment structure of the process kit to the basket, and Figure 5 is a longitudinal side view showing the process of connecting the insert piece to the connection plate. Figure 6 is a longitudinal side view showing the connection state,
Fig. 7 is a plan view showing how the insertion piece is attached, Fig. 8 is a plan view showing how the connection plate is attached to the block, Fig. 9 is a perspective view of the connection plate, and Fig. 10 is a side view thereof. FIG. 11 is a vertical sectional side view showing another connection process of the insertion piece to the connection plate, FIGS. 12 to 21 show a conventional example, and FIG. 12 is an exploded perspective view showing the structure of the connection part. Fig. 13 is a longitudinal side view showing the connection process of the insertion piece to the connection plate, Fig. 14 is a longitudinal side view showing the connection state, Fig. 15 is a plan view showing the mounting structure of the insertion piece, and Fig. 16 The figure is a plan view showing the mounting structure of the connecting plate to the block, Figure 17 is a perspective view of the connecting plate, Figures 18 and 19 are side views thereof, and Figure 20 is another example of the insertion piece to the connecting plate. FIG. 21 is a longitudinal side view showing the connection process, and FIG. 21 is a longitudinal side view showing the connection plate in a permanently deformed state. DESCRIPTION OF SYMBOLS 1... Housing, 9... Transfer part, 10... Fixing part, 15...
Paper conveyance path, 25, 26... Process kit, 31
... Photoreceptor, 48 ... Insert piece, 50 ... Block, 52
~54... Inclined piece, 52a-54a... Elastic piece, 55
...Connection plate, 58...Connection portion, 59, 59a...Protrusion.

Claims (1)

[Claims for Utility Model Registration] 1. A housing is provided in which a transfer section and a fixing section arranged along a paper conveyance path and an optical unit located above the paper conveyance path are built into the housing. A process kit including a photoreceptor on which an electrostatic latent image is formed by the optical unit and a process kit for developing the electrostatic latent image are provided above the paper conveyance path, and a plurality of opposing elastic pieces are provided. an insertion piece that is press-fitted between a connection plate held by an insulating block and a V-shaped opposing inclined piece bent inward from a free end at an acute angle and held by an insulating block; A connecting portion is provided for connecting the process kit and the power supply, the block is fixed to one of the housing and the process kit, the insertion piece is fixed to the other, and the back side of the elastic piece is fixed to the other side. 2. A power supply connection device for an electrophotographic apparatus, characterized in that the block has a protrusion that protrudes inward beyond a bent portion between the elastic piece and the inclined piece. 2. The power supply connection device for an electrophotographic apparatus according to claim 1, wherein the opposing inclined pieces are brought into contact with each other.