Novel cutter sharpener

Abstract

The invention discloses a novel cutter sharpener. The novel cutter sharpener comprises an inverted T-shaped cutter sharpening seat, a cutter sharpening component installed inside a groove in the backface of the cutter sharpening seat and a cover plate covering the cutter sharpening component and is of a bilateral symmetry structure with the upper face being provided with a V-shaped cutter sharpening slot by a middle opening extending downwards and the side face being in an inverted T shape, wherein the cutter sharpening component comprises a left cutter sharpening plate and a right cutter sharpening plate which are spliced, upper springs and lower springs with one ends being fixed to the left cutter sharpening plate and the right cutter sharpening plate, upper jacking needles and lower jacking needles with one ends fixing the other ends of the upper springs and the lower springs and being placed inside a left cutter sharpening plate groove and a right cutter sharpening plate groove, aleft cutter sharpening piece and a right cutter sharpening piece jacked by the other ends of the upper jacking needles and the lower jacking needles and squeezed and abutted inside an opening of a splicing side face of the left cutter sharpening plate and the right cutter sharpening plate and a front clamping plate and a rear clamping plate fixing the left cutter sharpening plate and the right cutter sharpening plate, and the left cutter sharpening piece and the right cutter sharpening piece are of a V-shaped structure to be squeezed and abutted in the same plane and expose the V-shaped cutter sharpening slot. The novel cutter sharpener has the beneficial effects that the novel cutter sharpener is easy to use and convenient and safe, time and labor are saved, the structure is unique, cutter sharpening piece cutter edge crimping in cutter sharpening can be avoided, a cutter is sharp, and the cutter sharpening effect is good.

Description

technical field [0001] The invention belongs to the technical field of knife sharpeners, and relates to a knife sharpener, in particular to a novel knife sharpener. Background technique [0002] In daily life, the edge of the knife tends to become blunt after being used for a long time and needs to be sharpened. Existing sharpening utensil mainly contains whetstone and knife sharpener. Because the whetstone is easy to hurt the person who sharpens the knife during use, it often requires a person with a certain level of sharpening experience to use it well, and it is not suitable for novices. Therefore, the whetstone is not safe and inconvenient to use. The existing knife sharpener sharpens the knife mainly by stacking two front and rear blades. During the knife sharpening process, the phenomenon of edge curling will occur, which will damage the blade and reduce the service life of the knife. Contents of the invention [0003] The purpose of the present invention is to pr...

AI Technical Summary

Problems solved by technology

Because the whetstone is easy to hurt the person who sharpens the knife during use, it often requires a person with a certain level of sharpening experience to use it well, and it is not suitable for novices.

Therefore, it is unsafe and inconvenient to use the whetstone

Existing knife sharpeners sharpen the knife mainly by stacking two front and rear blades. During the sharpening process, the edge curling phenomenon will occur, which will damage the blade and reduce the service life of the knife.

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