Reciprocating type tool bit assembly

A cutter head assembly, reciprocating technology, applied in metal processing and other directions, can solve problems such as difficult disassembly and replacement, difficult assembly, etc., to ensure the firmness of installation, facilitate installation and disassembly, and improve the effect of shaving

Pending Publication Date: 2021-12-24
浙江海顺电工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the existing hair trimming tools using multi-head components can achieve long and short hair trimming, because the fixed mesh blade group and the middle blade group and the housing are fixed by interference fit, it is difficult to assemble and when the mesh It is extremely difficult to disassemble and replace when the blade group or the middle group is damaged

Method used

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  • Reciprocating type tool bit assembly
  • Reciprocating type tool bit assembly
  • Reciprocating type tool bit assembly

Examples

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Effect test

Embodiment Construction

[0025] Embodiments of the present invention will be further described below in conjunction with accompanying drawings:

[0026] Such as Figure 1-8 As shown, the present invention is a reciprocating cutter head assembly, including a housing 1, a mesh knife group 2 and an intermediate knife group 3 are installed in the housing 1, and shrapnels are respectively provided at both ends of the housing 1. 4. At least one mesh knife set 2 is snap-connected with the elastic piece 4 in the casing 1 and at least one middle knife set 3 is hooked and connected with the elastic piece 4 of the casing 1 so that it can move up and down. By arranging the shrapnel 4 at both ends of the housing 1, the bending characteristics of the shrapnel 4 can be used to improve the assembly and disassembly of the mesh knife set 2, and it is easy to disassemble and replace the mesh knife set 2 when the assembly efficiency is improved, and it can also ensure that the net The firmness of the installation of the...

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PUM

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Abstract

The invention relates to a reciprocating type tool bit assembly which is characterized in that elastic pieces are arranged at the two ends in a shell respectively, so that at least one mesh blade set is connected with the elastic pieces in the shell in a buckled mode, and at least one middle blade set is connected with the elastic pieces of the shell in a hooking mode and can move up and down. The reciprocating type tool bit assembly has the beneficial effects that the elastic pieces are arranged at the two ends of the shell, and the flexibility of the elastic pieces is utilized, so that the installation firmness of the mesh cutter set and the shell can be guaranteed while the mesh cutter set is convenient to install and disassemble; secondly, the middle blade set is connected with the elastic pieces in a hooking manner, so that the middle blade set can move up and down while the mounting and dismounting of the middle blade set are improved, the middle blade set can automatically move downwards when the middle blade set is stressed during operation, a blade is protected, the use safety of the middle blade set is improved, the fitting degree of the middle blade set and the skin is improved, and the shaving effect of the tool bit assembly is improved.

Description

technical field [0001] The present invention relates to a main part for a hair clipping tool, and more particularly to a cutter head assembly for a reciprocating hair clipping tool. Background technique [0002] With the continuous development of society and the continuous improvement of people's living standards, individuals pay more and more attention to external image. For this reason, various razors also arise at the historic moment, and wherein the reciprocating razor is very popular among users. [0003] The cutter head assembly of existing reciprocating razor mainly contains two kinds, promptly the single cutter head assembly that is made of single blade set and the multi-cutter head assembly that is made of at least two kinds of blade sets with different functions, in the multi-cutter head assembly The blade set mainly includes at least one middle knife set (or called a slit knife set) for trimming long hairs and a mesh knife set for trimming short hairs. The cutte...

Claims

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Application Information

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IPC IPC(8): B26B19/04B26B19/38
CPCB26B19/042B26B19/386
Inventor 不公告发明人
Owner 浙江海顺电工有限公司
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