Pendulum electric shaver head

Abstract

The invention relates to a pendulum electric shaver head. An outer large-mesh net cover film is used for safety protection; an inner large-mesh net cover film and the outer large-mesh net cover films are used for guiding beards and assisting shearing; pendulum blades rotate between the inner and the outer large-mesh net cover films at high speed so as to shear the beards extending into meshes; the pendulum blades are coaxially installed on an end shaft of a high-speed motor by a shaft structure of the pendulum blades, which penetrates through a shaft cylinder of the inner large-mesh net coverfilm, are positioned between the inner and the outer large-mesh net cover films, and are kept with a certain axial micro gap from the inner and the outer large-mesh net cover films; the high-speed motor is used for directly driving the pendulum blades to rotate at high speed without friction between the inner and the outer large-mesh net cover films; and when extending into the meshes, the beardsare shorn and thrown out of the inner and the outer large-mesh net cover films.

Description

technical field [0001] The invention relates to an electric shaver head. Background technique [0002] At present, known electric shaver has two kinds of action characteristics by inner blade: rotary type and reciprocating type. However, regardless of the rotary type or the reciprocating type, the design of the cutter head is a fine-pore mesh cover film or a fixed outer cutter, which matches the structure of the corresponding inner blade. During operation, the beards are inserted into the mesh cover film or the hole of the fixed outer knife, and the micro motor drives the inner blade to cut off the beards inserted into the hole. However, the number of beards protruding into the hole is limited by the structure and density of the mesh cover film or the fixed outer knife hole, so it is impossible to shave the beards once and for all, and the operation efficiency is very low; meanwhile, the shearing working methods of these razors determine The larger friction power consumpti...

AI Technical Summary

Problems solved by technology

However, the number of beards protruding into the hole is limited by the structure and density of the mesh cover film or the fixed outer knife hole, so it is impossible to shave the beards once and for all, and the operation efficiency is very low; meanwhile, the shearing working methods of these razors determine Larger friction power consumption, so the operating efficiency is lower

In addition, when the beard is shaved, once the power is insufficient, the beard will be caught, which will further cause damage to the motor and battery.

Therefore, it is necessary to improve the existing cutter head structure and configuration to overcome the disadvantages of operation, low operating efficiency, and beard clipping.

Images