Tool bit of rotary electric shaver

Abstract

The invention discloses a cutter head of a rotary electric shaver, which belongs to the technical field of the rotary electric shavers; the cutter head aims at solving the technical problem of conveniently and effectively cleaning the cutter head; the cutter head of the rotary electric shaver comprises a casing body provided with a bracket, an external cutter and an internal cutter driven to rotate relatively to the external cutter, and is characterized in that liquid absorbing boosting structures with axial inclined planes are arranged around a rotating axle in the blade supporting body of the internal cutter. The liquid absorbing (drawing) boosting structures provide at least two inclined pipelines arranged around the rotating axle in the cylindrical blade supporting body of the internal cutter. The invention enables to guide the water flow to conveniently and effectively clean the internal and external cutters of the cutter head of the shaver through the rotation of the inner blade, therefore, the cutter head of the shaver is cleaner and more hygienic, and the skin allergy or the skin infection can be avoided effectively.

Description

technical field [0001] The present invention relates to the technology of rotary electric shaver, in particular to the technology of the cleaning function of the shaver group of multi-head (including parallel double heads and triangular three heads) rotary electric shaver. Background technique [0002] Existing multi-head (comprising double-head, triangular three-head) rotary electric shaver generally has a shell that is provided with bracket, and bracket is provided with at least one shaver group, each shaver The group includes an outer cutter and an inner cutter driven to rotate relative to the outer cutter. And there is no problem when shaving the internal cutter that rotates relative to the external cutter at present, but there will be a large amount of shavings on the razor group after each shaving and the blade portion of the internal cutter It will also occupy the horny and dust on the face. Due to the small size of the cutter body and the blade of the inner cutter,...

AI Technical Summary

Problems solved by technology

And there is no problem when shaving the internal cutter that rotates relative to the external cutter at present, but there will be a large amount of shavings on the razor group after each shaving and the blade portion of the internal cutter It will also occupy the horny and dust of the face

Due to the small size of the knife body and blade of the inner cutter, it is not easy to clean or the cleaning is not thorough, which leads to the growth of bacteria and the generation of peculiar smell, which may easily cause skin allergies or infections on the face.

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