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Title:
RADIATION-FREE NURSING ELECTRIC HAIR DRIER USING STEAM ESSENTIAL OIL
Document Type and Number:
WIPO Patent Application WO/2020/083397
Kind Code:
A1
Abstract:
Disclosed is a radiation-free nursing electric hair drier using steam essential oil, relating to the technical field of electric hair driers. The electric hair drier comprises an air duct (1), and a tuyere (2) arranged at the air outlet of the air duct (1); an air cavity (3) and an essential oil cavity (4), intersected at the tuyere (2), are formed inside the air duct (1); a motor (5) is arranged inside the air cavity (3), and fan blades (6) are arranged at the output end of the motor (5); the essential oil cavity (4) comprises a mixing cavity (41) and a steam cavity (42); an oil storage tank (7) for storing essential oil is arranged at the top of the air duct (1); oil storage cotton (8) is arranged inside the oil storage tank (7); and an oil outlet hole (9) communicated with the mixing cavity (41) is formed at the bottom of the oil storage tank (7); a steam generator (10) is arranged inside the steam cavity (42); the steam generator (10) sufficiently mixes the steam generated with essential oil in the mixing cavity (41); Then, the mixed gas formed by steam and essential oil enters the tuyere (2), and the mixed gas at the tuyere (2) flows under the action of air; and the air cavity (3) is arranged in separation from the essential oil cavity (4), thereby ensuring stable volatilization amount of essential oil, and ensuring that the electric hair drier sufficiently nurse hairs of a user from beginning to end.

Inventors:
BAO LIXUE (CN)
Application Number:
PCT/CN2019/113448
Publication Date:
April 30, 2020
Filing Date:
October 25, 2019
Export Citation:
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Assignee:
ZHEJIANG RONGDA TECH CO LTD (CN)
International Classes:
A45D20/12
Foreign References:
CN109077428A2018-12-25
CN106805441A2017-06-09
CN106617616A2017-05-10
CN101808549A2010-08-18
CN202436393U2012-09-19
JP2000135111A2000-05-16
JP4541987B22010-09-08
CN103491823A2014-01-01
Attorney, Agent or Firm:
NINGBO YONGSUN PATENT LAW OFFICE (CN)
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