Title:
CUTTER HEAD ASSEMBLY AND SHAVER
Document Type and Number:
WIPO Patent Application WO/2022/222387
Kind Code:
A1
Abstract:
A cutter head assembly, comprising a blade screen disc (1), an annular wall (2) and a blade support (3), which are coaxially arranged, wherein outer fixed blades (11) are arranged along an edge of the blade screen disc (1), and a peripheral entrance slot (J1) is formed between adjacent outer fixed blades (11); the blade support (3) has outer movable blades (31), and the outer movable blades (31) and the outer fixed blades (11) cooperate to cut hair; and an annular collection groove (J3) is formed between the edge of the blade screen disc (1) and an edge of the end of the annular wall (2) that is close to the skin. The cutter head assembly further comprises guide comb teeth (4), which are arranged on the periphery of the annular wall (2), wherein the guide comb teeth (4) substantially extend in the axial direction of the blade screen disc (1) and define a hair removal area, a tooth body of each guide comb tooth (4) is used to separate hair, and a separation passage (P) is formed between adjacent guide comb teeth (4).
Inventors:
LI GAOYAN (CN)
Application Number:
PCT/CN2021/123153
Publication Date:
October 27, 2022
Filing Date:
October 12, 2021
Export Citation:
Assignee:
ZHEJIANG ZHIBO ELECTRICAL APPLIANCE TECH CO LTD (CN)
International Classes:
B26B19/14; B26B19/38
Foreign References:
| CN113183185A | 2021-07-30 | |||
| CN112140149A | 2020-12-29 | |||
| CN107735230A | 2018-02-23 | |||
| CN111673801A | 2020-09-18 | |||
| CN207807806U | 2018-09-04 | |||
| GB2160462A | 1985-12-24 |
Attorney, Agent or Firm:
ZHEJIANG KG IP LAW FIRM (CN)
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