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Developing box

A developing cartridge and cartridge body technology, which is applied in the field of detection, can solve the problems of damage to the detection part, collision of other parts of the main body of the developing cartridge, etc.

Active Publication Date: 2016-01-13
NINESTAR CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a developing cartridge, which solves the technical problem in the prior art that the detecting part of the developing cartridge easily collides with other parts of the main body, causing the detecting part to be damaged

Method used

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Examples

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Embodiment Construction

[0057] image 3 It is a structural schematic diagram of an embodiment of the shadow cartridge of the present invention, Figure 4 It is a structural schematic diagram of the detection gear in the shadow cartridge of the present invention, as Figure 3-4 As shown, the developing cartridge 3 includes: a box body 30, a detection gear 5, the detection gear 5 is arranged on the box body 30, and the detection gear 5 includes a detection protrusion 51, a gear portion (toothed segment) 52, a missing tooth portion (toothless segment) ) 53 and mounting cylinder 54, the developing cartridge 3 also includes: a control assembly, the control assembly is used to control the axial movement of the detection gear 5 along the detection gear 5, wherein the detection gear 5 can be arranged on the box body 30, or can be arranged on On the side wall of the box body 30, in this embodiment, such as image 3 As shown, the detection gear 5 is arranged on the side wall 300 of the box body, specifically...

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Abstract

The invention provides a developing box. The developing box comprises a box body and a detecting gear, wherein the detecting gear is mounted on the box body, and a detecting bulge is arranged on the detecting gear. The developing box also comprises a control component; and the control component is used for controlling the detecting gear to move in the axial direction of the detecting gear. The developing box provided by the invention solves the technical problem in the prior art that when detecting parts of the developing box are arranged outwards in a protruding manner, the detecting parts are easy to collide with other parts of a main body to damage the detecting parts.

Description

technical field [0001] The invention relates to a detection technology, in particular to a developing box with detection function. Background technique [0002] Image forming equipment such as figure 1 As shown, it contains the main body, the main body includes the front cover 1b, the developing cartridge is detachably installed in the main body, the developing cartridge contains the developer, when the developing cartridge runs out of developer, the front cover 1b is opened, and the developing cartridge is removed from the image forming apparatus The main body is removed, a new developing cartridge is installed in the main body, and the front cover 1b is closed. [0003] In the prior art, a detection piece is arranged on the developing cartridge, and the specific structure is as follows figure 2 As shown, the developing cartridge includes a detection gear 2 and an agitator gear 13. The detection gear 2 includes a toothed section 21, a transition section (toothless sectio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03G15/08
Inventor 马海龙王超
Owner NINESTAR CORP
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