Title:
SHAVING RAZOR HEAD
Document Type and Number:
WIPO Patent Application WO/2021/196170
Kind Code:
A1
Abstract:
A shaving razor head (100), comprising a razor head frame (10) and razor blades (20). The razor head frame (10) comprises a front side wall (10a), a rear side wall (10b), and a connecting side wall (10c) connected to the front side wall (10a) and the rear side wall (10b); the connecting side wall (10c), the front side wall (10a) and the rear side wall (10b) together define an accommodating space (10d); the razor blades (20) are located in the accommodating space (10d), and blade edges (21) of the razor blades (20) face the front side wall (10a); a first skin contact portion (11) in contact with the skin is provided on the rear side part of the front side wall (10a) adjacent to the blade edges (21), a second skin contact portion (30a) in contact with the skin is provided on the front side part of the front side wall (10a) away from the blade edges (21), the peak (A) of the second skin contact portion (30a) is higher than the peak (E) of the first skin contact portion (11), the peak (E) of the first skin contact portion (11) is higher than the blade edges (21), and the peak (E) of the first skin contact portion (11) is also located below a plane (P) defined by the peak (A) of the second skin contact portion (30a) and the blade edges (21). The shaving razor head can reduce irritation to the skin to improve comfort experience of shaving.
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Inventors:
REN XIANGRONG (CN)
REN CHI (CN)
REN CHI (CN)
Application Number:
PCT/CN2020/083250
Publication Date:
October 07, 2021
Filing Date:
April 03, 2020
Export Citation:
Assignee:
WENZHOU MERS R&D LTD (CN)
International Classes:
B26B21/22; B26B21/40
Foreign References:
| CN110774320A | 2020-02-11 | |||
| CN1915610A | 2007-02-21 | |||
| CN1149851A | 1997-05-14 | |||
| CN110785271A | 2020-02-11 | |||
| CN209999245U | 2020-01-31 | |||
| US20040055156A1 | 2004-03-25 | |||
| US20190329434A1 | 2019-10-31 |
Other References:
See also references of EP 4067023A4
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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