Shaver head and assembling method thereof

Abstract

The invention discloses a shaver head and an assembling method thereof. The shaver head comprises a shell, a clamping piece and a shaving blade, wherein the shell is provided with a front edge, a rear edge, a side edge and a through hole positioned between the front edge and the rear edge; the shaving blade is assembled on the side edge along the first direction and is stopped by the side edge; the through hole sequentially comprises a connecting hole and a counter bore along the first direction; the counter bore is connected with the connecting hole; a step structure is arranged between the connecting hole and the counter bore in a surrounded manner; the clamping piece comprises an abutting pressing section, an inserting section and a twisting section; the abutting pressing section stretches across the shaving blade; the inserting section is bent relative to the abutting pressing section; the twisting section is connected with the inserting section and is positioned in the counter bore and in front of the inserting section; the twisting section and the inserting section in the connecting hole are staggered from each other; the twisting section is also abutted to the step structure; the inserting section can be downwards tightened by the twisting section; the abutting pressing section is abutted to and pressed against the shaving blade along the first direction when the inserting section is tightened by the twisting section; and the shaving blade is clamped between the abutting pressing section and the side edge, so that the shaving blade is clamped reliably, and the utilizing efficiency of the clamping piece is high.

Description

technical field [0001] The invention relates to the field of shaving, in particular to a razor head with high clip utilization efficiency and reliable razor blade clamping and an assembly method thereof. Background technique [0002] With the continuous development of the economy and the continuous progress of society, it provides a wealth of material consumer goods, creating good conditions for improving people's living standards and pursuing personalized life, thereby accelerating the demand for material consumer goods, and the razor is One of many material consumer goods. [0003] As everyone knows, existing shaver is divided into these two big categories of manual and electric. For manual shavers, because it has the advantages of more thorough shaving and no need for power supply, it occupies the vast majority of the market share. [0004] Wherein, for the existing manual shaver, the cutter head includes a housing, one or more razor blades and an aluminum clip, and the...

AI Technical Summary

Problems solved by technology

[0005] However, because the clamping of the clip to the razor blade requires the clip to hold the front surface, the rear surface, the upper surface and the rear surface of the housing, the clip of the existing cutter head has a large consumption material, which increases accordingly. At the same time, because the clamping of the razor blade is realized by bending the two ends of the clip and snapping it back on the rear surface of the housing, the clamping degree of the razor blade is determined by the folding of the two ends of the clip. Determined by the buckle force, and because the clip is exposed to the outside world, the existing clip has the defect that the razor blade is not firmly clamped

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