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US 2021/0228048 A1Published application
Side brush and intelligent cleaning device
AssigneeBeijing Roborock Technology Co., Ltd.
InventorsChang Mi, Chuanlin Duan
Life of this patent
Estimating the term…
Abstract
This application discloses a side brush and a smart cleaning device. The side brush includes a side brush base for mounting to a smart cleaning device and a scraper connected to a peripheral side of the side brush base. The scraper is configured to be in contact with the floor, so as to scrape sundries. A structure of the side brush can effectively prevent the side brush from being entangled with sundries during cleaning.
Claims20
A side brush, comprising:
- a side brush base, configured to be mounted to a smart cleaning device;
- and
- one or more scrapers, connected to a peripheral side of the side brush base and configured to engage a floor surface to remove debris.
A smart cleaning device, comprising:
- a device body;
- a driving system connected to the device body and configured to drive the smart cleaning device across a floor surface;
- a cleaning system configured to perform a cleaning operation, wherein:
- the cleaning system comprises a side brush comprising:
- a side brush base mounted to a bottom of the device body, and
- one or more scrapers connected to a peripheral side of the side brush base and configured to engage the floor surface to remove debris.
3 more elements
Dependencies are inferred from the claim text.