Powder box
By incorporating a removable chip holder and positioning structure within the toner cartridge, the cumbersome process of chip removal and installation in the toner cartridge is resolved. This enables convenient chip holder removal and simplified toner cartridge maintenance, reducing the accumulation of semi-finished products.
CN223955961UActive Publication Date: 2026-02-27ZHUHAI NINESTAR INFORMATION TECH CO LTD
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Patent Information
- Application Number
- CN202520798881.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-24
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-04-24
AI Technical Summary
Technical Problem
The existing powder cartridges are cumbersome and difficult to operate during chip disassembly and assembly, resulting in the accumulation of semi-finished products during maintenance, repair, and recycling.
Method used
A powder cartridge was designed that simplifies the disassembly process by setting a detachable chip holder and positioning structure on the slide plate, so that the chip holder is exposed outside the end cap when it is extended, and the operation of the powder filling port is simplified by the split cap design.
Benefits of technology
It enables easy disassembly of the chip holder and simplified maintenance of the toner cartridge, reduces the accumulation of semi-finished products, and improves operational efficiency.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN223955961U_ABST
Abstract
A toner cartridge includes: a main body for accommodating a developer; the first end cover is arranged at the end part of the main body; the chip assembly is arranged between the main body and the first end cover and comprises a sliding plate, a guide piece, a chip frame and a chip, the sliding plate can slide between a retraction position and an extension position relative to the first end cover, the guide piece is fixedly connected with the sliding plate, the chip frame is located between the guide piece and the sliding plate, and the chip frame is provided with a positioning structure; the chip rack is detachably arranged on the sliding plate through a positioning structure and can move along with the sliding plate, and the chip is arranged on the chip rack; the push rod is arranged between the main body and the first end cover; the push rod is used for receiving external force and driving the sliding plate to move from the retraction position to the extension position; the positioning structure is arranged to be exposed out of the first end cover at least when the sliding plate is located at the extending position. According to the utility model, the chip rack is very convenient to disassemble and replace.
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