Title:
HAIR REMOVAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/116470
Kind Code:
A1
Abstract:
The present utility model relates to a hair removal device, comprising a housing, a metal contact, a light emitting mechanism, a transparent heat-conduction mechanism, a first refrigeration mechanism, and a second refrigeration mechanism. The housing has an open end; the metal contact is connected to the open end; the metal contact is provided with a light exit hole; the transparent heat-conduction mechanism is embedded in the light exit hole; the light emitting mechanism is provided in the housing and faces the transparent heat-conduction mechanism; the first refrigeration mechanism is connected to the transparent heat-conduction mechanism; and the second refrigeration mechanism is connected to the side of the metal contact close to the housing. The hair removal device is provided with a first refrigeration mechanism and a second refrigeration mechanism; the first refrigeration mechanism is connected to the transparent heat-conduction mechanism and is used for refrigerating the transparent heat-conduction mechanism; and the second refrigeration mechanism is connected to the side of the metal contact close to the housing to refrigerate the metal contact. Since the metal contact has good heat conductivity, during the use of the hair removal device, the whole contact is refrigerated and cooled to achieve a large skin cooling area and a good cooling effect, avoid skin burning feeling, and improve use comfort.
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Inventors:
LEI CANFENG (CN)
YUAN SIYUAN (CN)
HUANG SIHUA (CN)
YUAN SIYUAN (CN)
HUANG SIHUA (CN)
Application Number:
PCT/CN2021/089335
Publication Date:
June 09, 2022
Filing Date:
April 23, 2021
Export Citation:
Assignee:
SHENZHEN ROMOSS TECH CO LTD (CN)
International Classes:
A61F7/00; A61B18/18
Foreign References:
| CN210872022U | 2020-06-30 | |||
| CN207755373U | 2018-08-24 | |||
| CN102940529A | 2013-02-27 | |||
| CN111557731A | 2020-08-21 | |||
| JP2001327323A | 2001-11-27 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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