Title:
SHAVER HEAD
Document Type and Number:
WIPO Patent Application WO/2024/020817
Kind Code:
A1
Abstract:
A shaver head (100), comprising blades (10) and a head frame (20) having an accommodating space (21). The blades are located in the accommodating space and extend along the left-right direction of the head frame, the blades are mounted in the head frame, and blade edges (11) face the front of the head frame; the head frame is provided with a skin pressing contact zone (D) that is located in front of the blades and is used for pressing elastic skin (200) downwards; the distance between a rear side of the skin pressing contact zone and the blade adjacent to the skin pressing contact zone in the front-back direction of the head frame is a, and the distance between a front side of the skin pressing contact zone and the blade adjacent to the skin pressing contact zone in the front-back direction of the head frame is b, wherein 0.30mm ≤a≤1.75mm and 2.0mm≤b≤12.1mm. In the described shaver head, the pressing area on elastic skin by the skin pressing contact zone is increased, so that the skin is more tensioned by the skin pressing contact zone and the degree of arching is reduced.
Inventors:
REN XIANGRONG (CN)
REN CHI (CN)
REN CHI (CN)
Application Number:
PCT/CN2022/108059
Publication Date:
February 01, 2024
Filing Date:
July 27, 2022
Export Citation:
Assignee:
WENZHOU MEIBAO TECH CO LTD (CN)
International Classes:
B26B21/40; B26B19/26
Foreign References:
| CN104507647A | 2015-04-08 | |||
| CN111757799A | 2020-10-09 | |||
| CN205630718U | 2016-10-12 | |||
| CN104010776A | 2014-08-27 | |||
| CN1213334A | 1999-04-07 | |||
| CN1202127A | 1998-12-16 | |||
| US20100288294A1 | 2010-11-18 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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