Convenient blade-adjustable kitchen knife

Abstract

The invention discloses a convenient blade-adjustable kitchen knife which comprises a knife body, a blade with the lower edge made into a cutting edge and a handle fixed on one side of the knife body. A connecting part which first is horizontally bent and then vertically extends downwards is arranged on the lower portion of the knife body, and the blade is detachably connected to the inner side of the connecting part. The convenient blade-adjustable kitchen knife can continue being used by replacement of a new blade when blade curving and blade breaking occur in the using process, a knife sharpening step is omitted, time and labor are saved, the blade is flexible to replace so that the knife body of the kitchen knife can be reused, raw material waste caused by the fact that the whole kitchen knife is abandoned due to blade breaking is avoided, blades can be independently purchased for reserve by users, and daily expenditure is reduced.

Description

technical field [0001] The invention relates to the field of kitchen utensils, in particular to a portable live-blade kitchen knife. Background technique [0002] Kitchen knives are necessary kitchen utensils in family life. Due to the high usage rate, there are often edge curling and chipping. Because the blade and blade of the existing kitchen knife are an integrated structure, sharpening is the only way to solve the problem of edge curling and chipping. , and sharpening not only requires special tools but also takes time and effort, which brings great inconvenience to the daily use of knives; moreover, when the broken blade area is too large to be used normally, the non-blade part of the kitchen knife cannot be used as a whole for other purposes. As waste product, it is well known that the area of ​​the kitchen knife blade is much larger than the blade. Discarding the entire kitchen knife just because the blade is damaged will not only cause a great waste of raw materials...

AI Technical Summary

Problems solved by technology

[0002] Kitchen knives are necessary kitchen utensils in family life. Due to the high usage rate, edge curling and chipping often occur. Because the blade and blade of existing kitchen knives are an integrated structure, sharpening is the only way to solve the problem of edge curling and chipping. , and sharpening the knife not only requires special tools but also takes time and effort, which brings great inconvenience to the daily use of the knife; moreover, when the broken blade area is too large to be used normally, the non-blade part of the kitchen knife cannot be used as a whole for other purposes. Waste products, as we all know, the area of ​​the kitchen knife blade is much larger than the blade. Discarding the entire kitchen knife just because the blade is damaged will not only cause a great waste of raw materials, but also increase the cost of use for the family.

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