Title:
ELECTROMAGNETIC DUSTER FOR REMOVING STATIC ELECTRICITY AND ABSORBING OIL, WATER AND DUST, AND FABRICATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2020/223993
Kind Code:
A1
Abstract:
An electromagnetic duster for removing static electricity and absorbing oil, water and dust, and a fabrication method therefor. The electromagnetic duster is divided into a rod part and a fiber part. The rod part is further divided into a rod interior part and a rod exterior part, and the rod interior part is provided from top to bottom with: an ion wind static electricity elimination device (3), a power supply module (4) and an air hole (6); the rod exterior part is composed of an insulating shell (2) having an upper end opening integrated with a switch device on a side thereof, and an insulating handle (5). The fiber part is composed of a plurality of softened hollow water-absorbing and oil-removing fibers (1), the plurality of fibers are specifically provided as a sufficient amount of softened hollow water-absorbing and oil-removing fibers (1) so that in circumstances in which lower parts thereof are densely packed, said lower parts may fill an open end of the insulating shell (2) having the upper end opening, and bottom parts of the softened hollow water-absorbing and oil-removing fibers (1) are located in an area corresponding to an air outlet of the ion wind static electricity elimination device (3). The present electromagnetic duster may remove static electricity, water and oil, is convenient to carry, convenient to use, and may penetrate into complex and charged areas.
Inventors:
ZHANG JINGMIN (CN)
Application Number:
PCT/CN2019/086878
Publication Date:
November 12, 2020
Filing Date:
May 14, 2019
Export Citation:
Assignee:
SHANDONG GUANGYUN INTELLIGENT TECH CO LTD (CN)
International Classes:
B08B1/00; A47L13/38; H05F3/06
Foreign References:
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| US5394293A | 1995-02-28 |
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