United States
US 12,702,258 B2
Floor brush assembly for vacuum cleaner and vacuum cleaner
US 12,702,258 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-11. Applicant: MIDEA GROUP CO., LTD.; JIANGSU MIDEA CLEANING APPLIANCES CO., LTD. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- MIDEA GROUP CO., LTD.; JIANGSU MIDEA CLEANING APPLIANCES CO., LTD.
- Inventors
- Zhihong QIU; Jianming HUANG; Yakun WANG; Min WEI; Fuping CHENG
- Publication date
- 2026-08-11
- Filing date
- 2023-11-09
- Document type
- B2 Granted patent
- Also written as
- US 12,702,258 B2 · US12702258 · 12702258
Abstract
Provided is a floor brush assembly for a vacuum cleaner. The floor brush assembly includes a roller brush component and a driving mechanism. A roller brush body of the roller brush component is rotatably mounted in a sleeve. The roller brush body is provided with bristles arranged in an elongated shape to form a bristle portion. The sleeve of the roller brush component has an avoidance opening of an elongated shape, and the bristle portion and the avoidance opening are arranged to directly face towards each other in a radial direction of the roller brush body.…
The opening of the abstract. The full text is in the PDF.
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Patent office website: United States Patent and Trademark Office (USPTO)
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