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Patent Searching and Data


Title:
TOILET BRUSH DEVICE HAVING REPLACEABLE BRUSH HEAD
Document Type and Number:
WIPO Patent Application WO/2021/203613
Kind Code:
A1
Abstract:
A toilet brush device having a replaceable brush head, comprising a brush head storage barrel (11) and a cleaning brush handle (2). A barrel cover (3) is hingedly connected to an upper end opening of the brush head storage barrel (11); a side part of the brush head storage barrel (11) is provided with an accommodating cavity (12) or a placement barrel for the cleaning brush handle (2); a barrel cover opening mechanism of a linkage structure is arranged between the barrel cover (3) and a base and between the barrel cover (3) and the accommodating cavity or between the barrel cover (3) and the placement barrel; a control end of the barrel cover opening mechanism is arranged in the accommodating cavity (12) of a handle fixing base; after the cleaning brush handle (2) is placed in the accommodating cavity (12) or the placement barrel, the cleaning brush handle (2) presses the control end of the barrel cover opening mechanism to close the barrel cover (3); when the cleaning brush handle (2) is pulled out of the accommodating cavity (12) or the placement barrel, the barrel cover (3) is automatically opened under the action of the barrel cover opening mechanism; replaceable brush heads are stacked up and down and placed in the brush head storage barrel (11); a brush handle fixing base is provided on a side part of the brush head storage barrel (11), and a linkage mechanism is provided between the brush handle fixing base and the barrel cover (3); once the brush handle leaves the brush handle fixing base, the barrel cover (3) is automatically opened, and the brush handle can grab a brush head conveniently.

Inventors:
ZHOU, Jianhua (CN)
Application Number:
PCT/CN2020/112343
Publication Date:
October 14, 2021
Filing Date:
August 30, 2020
Export Citation:
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Assignee:
ZHOU, Jianhua (CN)
International Classes:
A47K11/00; A46B5/00; A46B17/00; A47K17/00
Attorney, Agent or Firm:
TAIZHOU ZHONGWEI PATENT AND LAW OFFICE (CN)
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