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Assembling structure of split type toner cartridge

An assembly structure and split-type technology, which is applied in the fields of electrical recording technology using charge graphics, equipment for using electrical recording technology using charge graphics, and electrical recording technology. It can solve problems such as high replacement costs, dust jams, and polluted printed images. , to achieve the effect of convenient work, simple operation and low requirements

Pending Publication Date: 2021-08-20
NINGBO DELI KEBEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the many internal components of the toner cartridge, the replacement cost is high, and if the user fills the toner cartridge by himself, it is easy to cause powder jams or leakage during printing due to improper operation, which will affect the printing effect or pollute the printed image
However, in the existing split toner cartridge structure, the toner bin and the developing roller are usually separated into one component. When the toner in the toner bin is used up, the toner bin and the developing roller need to be replaced at the same time, and the replacement cost is relatively high.

Method used

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  • Assembling structure of split type toner cartridge
  • Assembling structure of split type toner cartridge
  • Assembling structure of split type toner cartridge

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Embodiment Construction

[0024] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0025] like figure 1 As shown, the assembly structure of the split-type toner cartridge in this embodiment is arranged in the casing of the printer and matched with the toner cartridge main body 100 installed in the casing.

[0026] The toner cartridge main body 100 in the casing can adopt various types of toner cartridge main bodies 100 in the prior art, such as the toner cartridge main body 100 comprising a photosensitive drum, a developing roller, a transfer roller, a charging roller and the toner chamber 1 above the developing roller. and other components, the toner cartridge main body 100 in this embodiment extends in the left-right direction as a whole.

[0027] like Figure 2 to Figure 6 As shown, the assembly structure of the split toner cartridge includes a toner box 2 that can be detachably docked on the toner box 1 of the toner ca...

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Abstract

The invention relates to an assembling structure of a split type toner cartridge. The assembling structure comprises a toner cartridge main body with a toner bin and a toner bin box detachably connected to the toner bin, a toner inlet is formed in the butt joint surface of the toner bin, and a toner outlet opposite to the toner inlet is formed in the butt joint surface of the toner bin box; a conveying mechanism used for conveying a toner to the toner outlet is arranged in the toner bin box, a transmission piece connected with the conveying mechanism is arranged at the end of the toner bin box, and a transmission mechanism in transmission connection with an action component in the toner cartridge main body is arranged on the toner cartridge main body; and a linkage component which can be meshed with the transmission piece and the transmission mechanism along with the assembly of the toner cartridge box is elastically connected to the toner cartridge. According to the assembling structure of the split type toner cartridge, toner supplementation is easy or the toner replacement cost is low, and the toner can be effectively driven and conveyed into the toner cartridge main body.

Description

technical field [0001] The invention relates to the technical field of printers, in particular to an assembly structure of a split toner cartridge. Background technique [0002] The toner cartridge mechanism used in the existing laser printer is mainly divided into an integrated toner cartridge structure and a split toner cartridge structure. The one-piece toner cartridge structure integrates the imaging unit and the developing unit in the toner cartridge, and the user needs to replace the whole toner cartridge or refill it by himself after using up the toner in the toner cartridge. Due to the many internal components of the toner cartridge, the replacement cost is high, and if the user fills the toner cartridge by himself, it is easy to cause powder jam or leakage during printing due to improper operation, which will affect the printing effect or pollute the printed image. However, in the existing split-type toner cartridge structure, the toner bin and the developing rolle...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03G15/08G03G21/16G03G21/18
CPCG03G15/0891G03G15/0865G03G15/0886G03G21/1647G03G21/1814
Inventor 城所孝始刘崇宇王立成
Owner NINGBO DELI KEBEI TECH CO LTD
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