Knife sharpener

Abstract

The invention provides a knife sharpener which is provided with a motor, wherein the motor is connected with a control button; the motor is connected with a height regulating rod; the height regulating rod is connected with a height regulating rod fixing screw; the lower end of the height regulating rod is connected with a transverse regulating rod; the transverse regulating rod is connected with a transverse regulating rod fixing screw; the front end of the transverse regulating rod is provided with a knife back sliding port; the knife back sliding port is provided with a knife back sliding port baffle and a knife back sliding port press plate; the motor is provided with a motor shaft; the motor shaft is connected with a grinding stick; the motor shaft is connected with a fan blade; the motor is connected with a fan shell; the fan shell is connected with an air inlet; the motor shell is provided with an air outlet. The knife sharpener has the advantages that the structure is relatively simple; knife sharpening is electrical and labor-saving; an air cooling structure is arranged, so that during knife sharpening, the possibility of knife edge annealing is less, a knife can be sharpened without adding water, and the knife sharpener is convenient to use and can be used for more easily sharpening a planar knife edge with an approximate angle and easily sharpening a knife edge with a longitudinal arc required by a kitchen knife and the like.

Description

technical field [0001] The invention relates to a knife sharpener. Background technique [0002] When sharpening a knife, the angle of the knife cannot be changed arbitrarily. Changing the angle of the knife at will will seriously damage the quality of the knife sharpening, which may damage the knife and the sharpness of the knife. Even experienced people are not easy to maintain a sharpness all the time Sharpen the knife at a better angle, and it is even more difficult for inexperienced people to sharpen the knife. Common knife sharpeners are complicated in structure, cumbersome to use, and less effective. Contents of the invention [0003] The purpose of this invention is to provide a kind of improved knife sharpener for above-mentioned situation, and its structure is simpler, easy to use, and effect is better. [0004] The technical solution of the present invention is: a knife sharpener, with a motor, the motor is connected to the control button, the motor is connec...

AI Technical Summary

Problems solved by technology

[0002] When sharpening a knife, the angle of the knife cannot be changed arbitrarily. Changing the angle of the knife at will will seriously damage the quality of the knife sharpening, which may damage the knife, and may also damage the sharpness of the knife. Even experienced people are not easy to maintain a Sharpen the knife at a better angle, and it is even more difficult for inexperienced people to sharpen the knife

Usual knife sharpeners are complex in structure, cumbersome to use and poor in effect

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