Reciprocating type hair cutting device

Abstract

The invention discloses a reciprocating type hair cutting device. The hair cutting device comprises strip-shaped static blades and movable blades which can move in a reciprocating mode below the static blades; the strip-shaped static blades are provided with two or more rows of beard inlet grooves distributed in the length direction, and every two rows of the beard inlet grooves do not communicatewith each other; and the beard inlet grooves are provided with large openings at long edges of the static blades, each beard inlet groove is opened and extended towards the long edge end of the static blade, namely the large opening is formed in position, on the long edge end of the static blade, of each beard inlet groove, and the parts located on the inner sides of the large openings of the beard inlet grooves are provided with shrinkage neck parts. According to the hair cutting device, various forms of hairs, especially long beards and tendrils, can easily enter a cutting edge part, so that the hairs are effectively prevented from sliding back from the cutting edge part, and the hairs in the various forms enter the cutting edge part and are cut off; and due to the fact that every two rows of the beard inlet grooves do not communicate with each other, after the hairs enter the beard inlet grooves, the problem of pain generated in the using process due to the fact that the static blades and the movable blades interact and cause the hairs to be pulled or clamped when the hairs which are not cut off enter communicating adjacent rows is solved.

Description

technical field [0001] The invention relates to a hair cutting device, in particular to a reciprocating hair cutting device. Background technique [0002] There are many kinds of reciprocating hair cutting devices on the market at present, and all mechanical hair cutting devices realize hair cutting by the relative motion of the moving blade and the static blade. With the continuous advancement of technology in various fields, during the hair cutting process of mechanical hair cutting devices, there are many problems in the design of static blades and moving blades of traditional hair cutting devices, such as hair is not easy to enter the cutting edge, and hair is easy to fall from the cutting blade. The blade slips, the hair is pulled or clamped, too much hair accumulates on the cutting blade and the power source bears too much load during the cutting process, the skin feeling is not ideal during the hair cutting process, and even the skin is scratched. Wherein some proble...

AI Technical Summary

Problems solved by technology

With the continuous advancement of technology in various fields, during the hair cutting process of mechanical hair cutting devices, there are many problems in the design of static blades and moving blades of traditional hair cutting devices, such as hair is not easy to enter the cutting edge, and hair is easy to fall from the cutting blade. The blade slips, the hair is pulled or caught, too much hair accumulates on the cutting blade and the power source bears too much load during the cutting process, the skin feeling is not ideal during the hair cutting process, and even the skin is scratched. Some of these problems bring about other problems or aggravate other defects, and cannot perfectly solve many of the above problems

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