Title:
AN ELECTRIC HAIR DRYER
Document Type and Number:
WIPO Patent Application WO/2022/001920
Kind Code:
A1
Abstract:
A hair dryer is provided, including a handle (102), an airduct (1010), a nozzle (1011) and a power cord (101), wherein an included angle is formed between the handle (102) and the airduct (1010); the handle (102) includes a first side surface, a second side surface, a third side surface and a fourth side surface which are connected sequentially, the first side surface and the third side surface are arranged oppositely, the second side surface and the fourth side surface are arranged oppositely, and the first side surface is located on an inner side of the included angle of the handle (102) and the airduct (1010); a handle cold and heat switching button (1013) is arranged on the first side surface, a power switch (106), an air speed button (103) and a heat button (104) are arranged on the second side surface, and a composite button (105) is arranged on the third side surface; first air inlets (108) and second air inlets (1012) are formed in two side surfaces of one end of the airduct (1010), and a heating device and a fan device are arranged in one end of the airduct (1010); function display screens (107) are arranged on two side surfaces or one side surface of one end of the airduct (1010); and an airduct cold and heat switching button (109) is arranged on a top surface of the airduct (1010). The button position setting of the hair dryer fully considers ergonomics and usage experience, so that the hair dryer is more convenient for users to operate.
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Inventors:
LI WUHU (CN)
ZHANG HAO (CN)
WANG QING (CN)
ZHANG HAO (CN)
WANG QING (CN)
Application Number:
PCT/CN2021/102630
Publication Date:
January 06, 2022
Filing Date:
June 28, 2021
Export Citation:
Assignee:
WAHL CLIPPER CORP (CN)
International Classes:
A45D20/10; A45D20/12
Foreign References:
| CN111772317A | 2020-10-16 | |||
| KR20160067005A | 2016-06-13 | |||
| CN208354866U | 2019-01-11 | |||
| CN207881209U | 2018-09-18 | |||
| CN109480440A | 2019-03-19 | |||
| CN204363223U | 2015-06-03 | |||
| CN204708221U | 2015-10-21 | |||
| CN205547802U | 2016-09-07 | |||
| CN209732900U | 2019-12-06 |
Attorney, Agent or Firm:
DUAN & DUAN LAW FIRM (CN)
Download PDF:
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