Traceless stage tooth double-face sharp knife edge tooth scissor

Abstract

The invention discloses a traceless stage tooth double-face sharp knife edge tooth scissor. The traceless stage tooth double-face sharp knife edge tooth scissor comprises a movable knife edge blade and a fixed knife edge blade which are hinged through a pivot; the tail ends of the movable knife edge blade and the fixed knife edge blade are each provided with a finger ring; a knife edge of the fixed knife edge blade is composed of tooth knife edges of a plurality of fixed knife edge comb teeth which are arranged side by side at intervals; the tooth knife edge of each fixed knife edge comb tooth is formed by a horizontal plane and a bevel in an intersection manner; the knife edge opening angle of the tooth knife edge of each fixed knife edge comb tooth ranges from 15 degrees to 45 degrees; the tooth knife edge edge position, close to the pivot side, of each fixed knife edge comb tooth is provided with a guiding convex angle; the surface, making contact with a knife edge of the movable knife edge blade, of each guiding convex angle is provided with a guiding bevel; and after being guided by the guiding bevels, the knife edge of the movable knife edge blade and the tooth knife edges, where the guiding bevels are located, of the fixed knife edge comb teeth get close to each other to perform shearing. When the tooth scissor is used for shearing hair, the hair is not prone to being pulled, the hair shearing friction force is small, and the hair shearing hand sense becomes better; and in addition, the tooth scissor can sharply clip the hair, and the cross section of the hair is made to be relatively smooth.

Description

technical field [0001] The invention relates to the field of hairdressing equipment, in particular to a double-sided fast-bladed scissors with high and low teeth without traces for hairdressing. Background technique [0002] Hair cutting scissors are a kind of scissors used for haircutting. The structure of existing hair cutting scissors includes: a moving blade and a static blade. The blades of the static blades can be opened and closed to cut hair. The blades of the static blades are composed of a number of teeth of the fixed blade combs arranged side by side at intervals. A guide edge is respectively arranged on both sides of the teeth of each static blade comb. The blade of the blade is guided by the two guide edges and closes with the static blade comb teeth where the guide edges are located to cut off the hair. [0003] The above-mentioned hair cutting scissors have the following disadvantages: (1) the width of the guide edge is relatively wide, so the hair is easily ...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a double-sided fast blade with high and low teeth without traces, which is not easy to pull hair during the hair cutting process, has small friction force, can cut hair sharply, and makes the cross section of hair smooth. tooth scissors

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