Title:
HIGH-SPEED ULTRA-SHORT HAIR DRYER
Document Type and Number:
WIPO Patent Application WO/2023/123700
Kind Code:
A1
Abstract:
Provided is a hair dryer, comprising a wind-concentrating air nozzle (1), a cylinder body (2), and a handle (3), wherein a first air outlet channel (31) is arranged between the handle (3) and the cylinder body (2), the cylinder body (2) is provided with an air outlet (21), and the tail end of the handle (3) is provided with an air inlet (32); a motor (33) is arranged in the handle (3), and an output end of the motor (33) faces the first air outlet channel (31); a first air passage channel (22) and a second air passage channel (23) are arranged in the cylinder body (2), and a heat-generating frame (24) is arranged in the second air passage channel (23); air is sucked in from the air inlet (32) of the handle (3) by means of the motor (33), enters the cylinder body (2) by means of the first air outlet channel (22), and is compressed between the first air passage channel (22) and the second air passage channel (23) such that the air flows in the cylinder body (2) collide and are compressed with each other, thus enabling a local high temperature and local low temperature to be fully combined, and then enter the wind-concentrating air nozzle (1); the wind-concentrating air nozzle (1) compresses the air flow and then sends out the air flow, so that the blown wind power is stronger and more uniform, the design of hair drying and modeling is facilitated, and the user experience is more comfortable.
More Like This:
| WO/2007/134535 | SELECTIVELY DUAL-BLOWING HAIR DRIER |
Inventors:
TAN SHENGMIN (CN)
Application Number:
PCT/CN2022/082438
Publication Date:
July 06, 2023
Filing Date:
March 23, 2022
Export Citation:
Assignee:
GUANGDONG SPRING FORTUNE SCIENCE AND TECH INNOVATION CO LTD (CN)
International Classes:
A45D20/10; A45D20/12
Foreign References:
| CN114209142A | 2022-03-22 | |||
| CN207055113U | 2018-03-02 | |||
| CN112155302A | 2021-01-01 | |||
| CN113520015A | 2021-10-22 | |||
| CN210493041U | 2020-05-12 | |||
| CN214711015U | 2021-11-16 | |||
| US20150007855A1 | 2015-01-08 |
Attorney, Agent or Firm:
DONGGUAN CITY KEAN INTELLECTUAL PROPERTY AGENGCY (GENERAL PARTNERSHIP ) (CN)
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