United States
US 12,702,263 B2
Cleaning apparatus
US 12,702,263 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-11. Applicant: Beijing Roborock Technology Co., Ltd. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- Beijing Roborock Technology Co., Ltd.
- Inventors
- Xiaoyu LIU; Yongliang SHANG
- Publication date
- 2026-08-11
- Filing date
- 2023-10-18
- Document type
- B2 Granted patent
- Also written as
- US 12,702,263 B2 · US12702263 · 12702263
Abstract
Provided in the embodiments of the present disclosure is a cleaning apparatus, comprising: a control device for driving a rotating electric motor to rotate; and a cleaning device comprising a brush plate, a clamping mechanism, and a transmission portion that is connected to the rotating electric motor, wherein the rotating electric motor drives the transmission portion to rotate in a first direction relative to the brush plate, such that the brush plate is clamped onto the transmission portion by means of the clamping mechanism; and the rotating electric motor drives the transmission portion t…
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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