Check patentability & draft patents in minutes with Patsnap Eureka AI!

Developing box and treating box

A developing cartridge and toggle technology, applied in the field of imaging, can solve the problems of collision of driving gears, damage to the driving gear of the large-diameter part of the cam, etc.

Active Publication Date: 2019-02-19
ZHONGSHAN KINGWAY IMAGE TECH CO LTD
View PDF6 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the developer cartridge with this structure is impacted by external force, the driving gear is very likely to collide with the large diameter part, thus causing the large diameter part of the cam or the driving gear to be damaged

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Developing box and treating box
  • Developing box and treating box
  • Developing box and treating box

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. Firstly, it is defined as follows: the length direction of the developing cartridge D is the longitudinal direction X, the installation direction of the developing cartridge D is the horizontal direction Y, and the thickness direction of the developing cartridge D is the vertical Z.

[0031] The developing cartridge D is detachably mounted in a drum cartridge (not shown), which integrally forms a process cartridge detachably mounted in an image forming apparatus (hereinafter referred to as "apparatus"), and the drum cartridge includes a drum frame shell body and the developing box accommodating cavity, and the developing box is accommodated by the developing box accommodating cavity.

[0032] figure 1 It is a schematic diagram of the overall structure of the developing cartridge involved in the present invention. As shown in the figure, the developing ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a developing box and a treating box with the same. The developing box includes a housing, an end cover arranged at one vertical tail end of the housing, and a counting component mounted on the housing; the counting component includes a counting part, a counting gear and a shifter; the counting gear and the shifter are rotationally mounted on the housing; the counting partis positioned between the counting gear and the end cover in a manner of telescoping along the rotational axis of the counting gear; the counting part includes a rotary shaft; the shifter may rotate between a first position close to the rotary shaft and a second position far away from the rotary shaft; when the shifter is in the first position, the counting part is retracted; when the shifter is in the second position, the counting part is extended; after the counting component finishes counting, driving force of the counting gear is unable to be transmitted to the counting part, and the counting part cannot move. Therefore, the working stability of the developing box is effectively guaranteed.

Description

technical field [0001] The present invention relates to the field of image forming, and more particularly to a process cartridge installed in an image forming apparatus, the process cartridge including a drum cartridge and a developing cartridge detachably coupled to and disengaged from the drum cartridge. Background technique [0002] Commonly used equipment in the field of electrophotographic imaging, such as printers, copiers, etc., will be detachably installed with a container for accommodating the developer. Considering the low cost of imaging, existing printer manufacturers have combined the container for accommodating the developer with the developing unit. Installed in one housing (developing cartridge), the parts for forming electrostatic latent images are additionally installed in the other housing (drum cartridge), and then the two are combined, the housing containing the developer and the developing parts can be It is detachably combined with the casing where the...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G03G15/08
CPCG03G15/0858G03G15/0894G03G21/1814G03G21/1857
Inventor 蒲宏礼
Owner ZHONGSHAN KINGWAY IMAGE TECH CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com