Invention Grant
- Patent Title: Vacuum cleaner
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Application No.: US16997802Application Date: 2020-08-19
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Publication No.: US11583151B2Publication Date: 2023-02-21
- Inventor: Jiwon Choi , Byoungjin Lee , Kihwan Kwon , Dongjun Kim
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Priority: KR10-2019-0102183 20190821
- Main IPC: A47L9/04
- IPC: A47L9/04

Abstract:
A vacuum cleaner including: a cleaner body configured to generate a suction force; and a suctioner configured to have a brush drum rotatably provided on a suction port sucking foreign objects by the suction force. The brush drum includes a cylindrical drum, a blade assembly provided on an outer circumferential surface of the drum to extend along a rotational shaft direction, and a cleaning member provided on the blade assembly to clean dust or the foreign objects on a cleaning surface. The blade assembly includes a cleaning member support part configured to accommodate and support a part of the cleaning member and a stopper provided in the cleaning member at intervals to restrict the cleaning member from being deformed in an opposite direction to a rotational direction of the brush drum.
Public/Granted literature
- US20210052119A1 VACUUM CLEANER Public/Granted day:2021-02-25
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