Title:
SHAVING RAZOR HEAD AND RAZOR HEAD FRAME THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/123101
Kind Code:
A1
Abstract:
A shaving razor head (100) and a razor head frame (10). The shaving razor head comprises a front side wall (11), a rear side wall (12) and a side connecting wall (13). Left and right ends of the front side wall (11) and left and right ends of the rear side wall (12) are connected to the side connecting wall (13), and the side connecting wall (13), the front side wall (11) and the rear side wall (12) together enclose an accommodating space (14). The side connecting wall (13) is provided with a plurality of elastic legs (15), which are located in the accommodating space (14) and arranged at intervals in the front-back direction of the razor head frame (10). Each elastic leg (15) comprises: an inclined section (151) which obliquely extends towards the center of the accommodating space (14) in a direction from bottom to top along the razor head frame (10), and a blade bearing section (152) which is bent from the end of the inclined section (151) and extends in the left-right direction of the razor head frame (10) close to the center of the accommodating space (14). The elastic force of the rearmost inclined section (151) is less than the elastic force of the foremost inclined section (151). This design can reduce the depth by which the blade placed on the rearmost blade bearing section (152) with a positive exposure is pressed into the skin during the shaving process, thereby reducing skin irritation and improving the shaving comfort.
Inventors:
REN XIANGRONG (CN)
Application Number:
PCT/CN2021/142634
Publication Date:
July 06, 2023
Filing Date:
December 29, 2021
Export Citation:
Assignee:
WENZHOU MEIBAO TECH CO LTD (CN)
International Classes:
B26B21/24; B26B21/40
Domestic Patent References:
| WO2021196170A1 | 2021-10-07 |
Foreign References:
| CN105563527A | 2016-05-11 | |||
| CN207327061U | 2018-05-08 | |||
| CN105538355A | 2016-05-04 | |||
| CN201446542U | 2010-05-05 | |||
| CN201338288Y | 2009-11-04 | |||
| US20210031387A1 | 2021-02-04 | |||
| US20100154220A1 | 2010-06-24 | |||
| EP3178621A1 | 2017-06-14 | |||
| CN112243402A | 2021-01-19 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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