处理盒
By designing an integrated third mounting section within the processing cartridge to support the seal and guide components, the problem of toner leakage caused by changes in the distance between the seal and the developing roller axis was solved, achieving stable transmission and improved imaging quality, while reducing production costs and assembly difficulty.
CN224519155UActive Publication Date: 2026-07-17ZHUHAI DADIHUI ELECTRONIC TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHUHAI DADIHUI ELECTRONIC TECH CO LTD
- Filing Date
- 2025-09-02
- Publication Date
- 2026-07-17
Smart Images
Figure CN224519155U_ABST
Abstract
本实用新型涉及可拆卸地安装至成像设备中的处理盒，处理盒包括：感光单元，具有感光壳体以及可旋转地设置在感光壳体中的感光鼓；显影单元，具有显影壳体以及可旋转地设置在显影壳体中的显影辊，显影壳体包括第一壳体和第二壳体，显影辊可旋转地设置在第一壳体上；密封件，设置在第一壳体上，密封件沿左右方向延伸，用于防止碳粉从显影辊与第一壳体之间泄漏；第一安装部，设置在第一壳体的左端部，用于支撑显影辊；第二安装部，设置在第一壳体的右端部，用于支撑显影辊；第三安装部，用于安装密封件，在左右方向上，第三安装部位于第一安装部和第二安装部之间，第三安装部、第一安装部、第二安装部均一体形成。
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