Flip type hair trimmer of electric shaver

Abstract

The invention provides a hair cutter used for an electric shaver, and relates to the technical field of electric shaver; the technical problem to be solved is that the hair cutter is not sealed; the hair cutter comprises a cutter shell, a shear group and a transmission rod which are arranged at the internal side of the cutter shell; the lower end of the cutter shell is pivotally connected with a shaver body by a set of hinges with torsion springs; the cutter head of the cutter group extends out of the opening at the upper end of the shaver shell; one end of the transmission rod extends out of the opening of the cutter shell and is arranged below the hinge so as to lead the transmission rod to be engaged to the transmission device of the shaver body; the other end of the transmission rod is connected with the cutter group; a baffle is embedded inside the edge frame at the internal side of the cutter shell; the cutter group and the transmission rod are arranged between the cutter shell and the baffle; the baffle and edge frame of the cutter shell are statically matched with each other; the hair cutter can avoid the long hair from entering the cutter, has extremely convenient cleaning, and can effectively avoid the bacteria generation and mechanical failure.

Description

technical field [0001] The invention relates to electric shaver technology, in particular to the technology of a flip-type hair trimmer for electric shaver. Background technique [0002] The clamshell type hair trimmer of existing electric shaver comprises trimmer housing, trimmer group, baffle plate and transmission rod, and the lower end of trimmer housing is connected with shaver body through a pivot equipped with torsion spring. Connect, so that the trimmer shell can pivot relative to the shaver body, the trimmer set and the baffle are installed on the trimmer shell, one end of the transmission rod is engaged with the transmission device of the shaver body, and the other end is connected to the trimmer set . When working, the trimmer housing pivots at a certain angle relative to the shaver body, and the transmission rod engaged with the transmission device of the shaver body drives the trimmer group to work to realize the function of shaving long beards. Although this ...

AI Technical Summary

Problems solved by technology

Although this kind of trimmer can effectively shave long beards, but because the baffle adopts a semi-closed design, the transmission rod is exposed outside the baffle, and the pivot adopts an open design, resulting in the torsion spring of the pivot part being exposed. Outside the shaft, shaved beards or other sundries can easily enter the interior of the trimmer, causing inconvenient cleaning, easy to breed bacteria, and hidden dangers of mechanical failure

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