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Patent Searching and Data


Title:
DEDUSTING AND CLEANING DEVICE AND USAGE METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2020/098144
Kind Code:
A1
Abstract:
Disclosed are a dedusting and cleaning device and a usage method thereof. The dedusting and cleaning device comprises a base (110), a bearing frame (120), a bounding frame (130), a door sill (140), a hand-held sweeper (150), a sole sweeper (160), a first sweeping mechanism (180), and a second sweeping mechanism (190). The first sweeping mechanism (180) and the second sweeping mechanism (190), which are disclosed in a cleaning cavity (220), sweep the lower part of the user's body; a third sweeping mechanism (154), which is installed in a housing, sweeps the upper part of the user's body; and a fourth sweeping mechanism (162), which is installed in a vacuum cavity (111), sweeps the soles of the user; the described usage method is configured to use the dedusting and cleaning device. The dedusting and cleaning device can sweep and remove dust from the user's entire body and soles when the user enters the sweeping cavity (220), thereby preventing dust from being brought into the room. The device is healthy and practical as well as has high cleaning efficiency, good cleaning effect and good user experience.

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Inventors:
WU YIMOU (CN)
Application Number:
PCT/CN2019/071393
Publication Date:
May 22, 2020
Filing Date:
January 11, 2019
Export Citation:
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Assignee:
WU YIMOU (CN)
International Classes:
A47L23/02; B08B5/02
Foreign References:
CN208019058U2018-10-30
CN101541220A2009-09-23
CN207787193U2018-08-31
CN202506632U2012-10-31
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (CN)
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