Roller brush cover
TWD246814SActive Publication Date: 2026-09-21BEIJING ROCKROBO TECH CO LTD
Patent Information
- Application Number
- TW115300096
- Authority / Receiving Office
- TW · TW
- Patent Type
- Designs
- Current Assignee / Owner
- Priority Date
- 2025-07-10
- Filing Date
- 2026-01-09
- Publication Date
- 2026-09-21
- Estimated Expiration
- 2041-01-08
Smart Images

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Abstract
【Item Uses】 The item used in this design is a roller brush cover, which is used on the roller brush of floor cleaning equipment and other similar devices. 【Design Description】 The key design element of this design lies in the shape of the product.
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Citation Information
Patent Citations
Main brush cover, automatic cleaning equipment and cleaning system
CN222982979U
