Reciprocating electric shaver

Abstract

The invention provides a reciprocating electric shaver. The reciprocating electric shaver comprises a main body and internal knife combination element and an external knife rest component, wherein a motor, a transmission mechanism, a main shaft and an internal knife are arranged on the main body and internal knife combination element; the external knife rest component comprises an external knife net; the main body and internal knife combination element and the external knife rest component are assembled to form an integral reciprocating electric shaver, wherein the rotation of the motor is transmitted by the transmission mechanism to drive the main shaft to move, the main shaft drives the internal knife, namely, a reciprocating movable tool bit to swing in a reciprocating manner, the relative movement of the reciprocating tool bit and the external knife net achieves the sheaving target. The reciprocating electric shaver is mainly characterized in that the external knife net, a knife rest, a cutter main body and the internal knife are compactly and reasonably connected and cooperated to an integral reciprocating electric shaver through an external knife rest by utilizing the external knife rest.

Description

technical field [0001] The invention relates to a reciprocating electric shaver, in particular to the cutter head structure of the shaver. Background technique [0002] A reciprocating electric shaver, including a body, an inner knife assembly and an outer knife holder assembly, a motor, a transmission mechanism, a main shaft, and an inner knife are arranged on the body and the inner knife assembly, and the outer knife holder assembly includes an outer knife net , the main body, the inner knife assembly and the outer knife holder assembly constitute a complete reciprocating electric shaver, in which the rotation of the motor drives the main shaft through the transmission of the transmission mechanism, and the main shaft drives the inner knife, that is, the reciprocating moving knife head back and forth Swing, the purpose of shaving is achieved by the relative movement between the reciprocating movable cutter head and the outer cutter net. Since the movable cutter head of thi...

AI Technical Summary

Problems solved by technology

[0002] A reciprocating electric shaver, including a body, an inner knife assembly and an outer knife holder assembly, a motor, a transmission mechanism, a main shaft, and an inner knife are arranged on the body and the inner knife assembly, and the outer knife holder assembly includes an outer knife net , the main body, the inner knife assembly and the outer knife holder assembly constitute a complete reciprocating electric shaver, in which the rotation of the motor drives the main shaft through the transmission of the transmission mechanism, and the main shaft drives the inner knife, that is, the reciprocating moving knife head back and forth Swing, the purpose of shaving is achieved by the relative movement between the reciprocating movable cutter head and the outer cutter net. Since the movable cutter head of this kind of shaver reciprocates at a high speed relative to the outer cutter net, it is required that the movable cutter head and the outer cutter head and the cutter head The connection and cooperation between the frame and the blade body must be particularly tight and firm. The structure of the existing reciprocating razor head is relatively loose and not firm enough, which directly affects the shaving effect of the user.

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