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image forming apparatus

An image and ready-made technology, applied in the field of image forming devices, can solve the problems of inability to fit the connector, damage to the connector, and difficulty in miniaturization.

Active Publication Date: 2022-07-19
RICOH KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the technology of Patent Document 1, since the position of the connector is adjusted by a separate drive system, it is difficult to face miniaturization. cause damage to the connector

Method used

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Examples

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Embodiment Construction

[0021] Hereinafter, embodiments of the present invention including examples will be described in detail with reference to the accompanying drawings. In each embodiment, as long as there is no confusion about constituent elements (members or constituent parts) having the same function, shape, or the like, the same reference numerals are given after one description to omit the description.

[0022] figure 1 Shown is a schematic configuration diagram of an image forming apparatus according to an embodiment of the present invention. First, refer to figure 1 The overall configuration and operation of the image forming apparatus will be described.

[0023] figure 1 The image forming apparatus shown is a monochrome image forming apparatus. In the apparatus main body 100 of the image forming apparatus, a processing unit 1 as an imaging unit is detachably mounted. The processing unit 1 includes a photoreceptor 2 that bears an image on the surface as an image carrier, a charging ro...

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Abstract

The image forming apparatus according to the present invention has a compact and relatively inexpensive structure, while maintaining the connector contactability in the insertion and extraction directions with respect to the insertion and extraction unit including the fixing unit, while the insertion and extraction unit faces the apparatus. When the main body is inserted, the connectors can be securely fitted to each other. The unit side drawer connector (70) and the main body side drawer connector (80) which can be inserted and withdrawn in the Z direction are mounted on the connector holding bracket (85) by two stepped screws (95). The connector retention bracket (85) is mounted on the main body frame member (105) by two stepped screws (97). The structure of the main body side drawer connector (80) is that, relative to the two stepped screws (95) and the connector holding bracket (85), the movement in the Z direction toward the insertion and extraction direction is restricted, and the two The stepped screw (95) and the connector holding bracket (85) are held to be restricted from moving in a direction different from the Z direction relative to the two stepped screws (97) and the main body frame member (105).

Description

technical field [0001] The present invention relates to an image forming apparatus. Background technique [0002] There is known an image forming apparatus in which a fixing unit is configured as a fixing unit detachable from the apparatus main body of the image forming apparatus, and by improving the detachability, the simplification of paper jam removal is improved, and the maintenance and inspection and parts replacement are improved. properties (for example, Patent Document 1). [0003] The technique disclosed in Patent Document 1 has a duplex unit that is pullably mounted in an apparatus main body of an image forming apparatus, a fixing unit mounted on the duplex unit, and a duplex unit that is provided on the apparatus main body and is opposed to each other by the duplex unit The main body side connector, which is inserted and removed from the unit side connector provided in the fixing unit, is adjusted by driving at least one of the fixing unit and the main body side...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G03G15/00G03G21/16
CPCG03G15/80G03G21/1685G03G15/2017G03G21/1647G03G2215/00037G03G15/2053G03G21/1619
Inventor 太田佳秀木仓真浅沼昇治尾花阳光田中智也正元大雅
Owner RICOH KK
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