Title:
IMAGE FORMING APPARATUS AND PROCESSING CARTRIDGE
Document Type and Number:
WIPO Patent Application WO/2023/098891
Kind Code:
A1
Abstract:
An image forming apparatus and a processing cartridge (300). The image forming apparatus comprises an image forming apparatus body (100), wherein a processing cartridge mounting cavity (110) for mounting a processing cartridge (300) is provided in the image forming apparatus body (100); a chip (310) is arranged on the processing cartridge (300); the processing cartridge mounting cavity (110) comprises a first side wall (120) opposite a side of the processing cartridge (300) that is arranged with the chip (310), a chip contact telescopic mechanism (200) is arranged at the first side wall (120), and the chip contact telescopic mechanism (200) comprises several chip contacts (220) and a pushing member (210) for pushing the chip contacts (220) to move into the processing cartridge mounting cavity (110); a trigger mechanism (320) matching the pushing member (210) is arranged on the processing cartridge (300); and during the process of mounting the processing cartridge (300) into the processing cartridge mounting cavity (110), under the action of the trigger mechanism (320), the pushing member (210) pushes the chip contacts (220) to move into the processing cartridge mounting cavity (110), and the chip contacts (220) are in contact with the chip (310) when the processing cartridge (300) is mounted in place. By means of the image processing apparatus, the problem of a failure of a chip (310) of a processing cartridge (300) caused by the friction between chip contacts (220) and the processing cartridge (300) generating scraps when the processing cartridge (300) is mounted is solved.
Inventors:
ZHANG XIONGJIE (CN)
Application Number:
PCT/CN2022/136301
Publication Date:
June 08, 2023
Filing Date:
December 02, 2022
Export Citation:
Assignee:
ZHUHAI PANTUM ELECTRONICS CO LTD (CN)
International Classes:
G03G21/18
Foreign References:
| CN216434677U | 2022-05-03 | |||
| CN210666361U | 2020-06-02 | |||
| CN203573089U | 2014-04-30 | |||
| CN113721438A | 2021-11-30 | |||
| CN103293907A | 2013-09-11 | |||
| CN102540822A | 2012-07-04 | |||
| US20170277119A1 | 2017-09-28 |
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
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