A rotary razor

Abstract

The invention relates to a rotary shaver. The rotary shaver comprises a shaver body and a shaver head which is arranged on the shaver body; the shaver head comprises a stationary cutter net and a moving cutter assembly which is arranged under the stationary cutter net; the moving cutter assembly comprises a supporting bottom plate and moving cutters; the moving cutters are arranged on the supporting bottom plate; the outer edge of the supporting bottom plate extends upwards to form into a supporting wall; a circumferential external side of the supporting wall is provided with the moving cutters in an interval mode; the moving cutters comprise cutter bodies and cutter edges; the cutter edges of the moving cutters are upwardly arranged in an inclined mode; and the supporting wall between the moving cutters forms into a capture ring. According to the rotary shaver, the supporting wall is arranged on the supporting bottom plate of the moving cutter assembly and the moving cutters are arranged on the outer edge of the supporting wall, so that the concentricity of the moving cutters is good, the operation is stable, the production technology is simple, the capture ring which is formed by the supporting wall can capture and shave off beards on the bilateral sides, and the beards cannot be pulled.

Description

(1) Technical field [0001] The invention relates to an electric rotary shaver. (2) Background technology [0002] The cutter head of the electric rotary shaver generally includes a mesh cover composed of a circular fixed knife net, and a moving knife assembly is arranged below it. The center of the knife rotates to drive the knife to shave off the beard. Such as figure 1 As shown, in the prior art, because the groove on the fixed knife knife net is very deep and forms an included angle, the knife surface of the moving knife is relatively small, and the efficiency is low, and it is easy to pull beards, especially the beards passing by on the side, and there are always shaving residues. In addition, the moving knives are erected on the support base plate through a support rod. Generally, two groups of moving knives are supported by a U shape on a support rod. On the one hand, each moving knife is independent, that is, it is set by a different support rod In this way, during...

AI Technical Summary

Problems solved by technology

like figure 1 As shown, in the prior art, because the groove on the fixed knife net is very deep to form an included angle, the knife surface of the moving knife is small, the efficiency is low, and it is easy to pull the beard, especially the beard passing by the side, there is always shaving residue

In addition, the moving knives are erected on the support base plate through a support rod. Generally, two groups of moving knives are supported by a U shape on a support rod. On the one hand, each moving knife is independent, that is, it is set by a different support rod In this way, during production, the concentricity cannot be well controlled, and two sets of knives are set on each support rod. As long as one set of moving knives tilts and cannot shave, it will definitely affect the other set of moving knives.

Therefore, when the movable knife with this structure rotates, the rotation trajectory is not ideal, the work is not stable, and the vibration is large.

Images