A Composite Blowing Carving Knife

Abstract

The invention discloses a composite air blowing carving knife. The composite air blowing carving knife comprises a pen body, wherein the pen body comprises a knife changing cavity; a knife changing mechanism is arranged on the lower side of the knife changing cavity; a fixing block is arranged in the knife changing cavity; a knife changing wheel is rotationally arranged on the lower side of the fixing block; an external thread is arranged on the outer surface of the knife changing wheel; an internal thread is arranged on the end wall of the knife changing cavity on the lower side of the fixingblock; inclined sliding grooves which are uniformly distributed are formed in the knife changing wheel; and first sliding blocks are arranged in the inclined sliding grooves in a sliding mode. The composite air blowing carving knife is simple in structure and simple and convenient to operate, the knife head of the carving knife can be freely changed, a user can carry the knife, and the knife is equivalent to a plurality of different knives; and meanwhile, the knife changing process is simple, safe and convenient to use, carving scraps generated by carving can be blown away during carving, andthe integration degree is high.

Description

technical field [0001] The invention relates to the field of art tools, in particular to a composite air blowing carving knife. Background technique [0002] As we all know, sculpture is a precious artistic heritage in Chinese arts and crafts. At the same time, the carving knife method is a technical method used by sculptors to express their own creative ideas, and it is also a means to reveal artistic content visually. Sculptors need many differences when making a work. The engraving knives for general purpose can be used at any time, but these engraving knives cannot be carried on the body at any time. Because the engraving knives are extremely sharp, they are also very dangerous. Therefore, it is necessary to design a composite air blowing engraving knife to solve the above problems. Contents of the invention [0003] The object of the present invention is to provide a composite air blowing engraving knife, which is used to overcome the above-mentioned defects in the pr...

AI Technical Summary

Problems solved by technology

[0002] As we all know, sculpture is a precious artistic heritage in Chinese arts and crafts. At the same time, the carving knife method is a technical method used by sculptors to express their own creative ideas, and it is also a means to reveal artistic content visually. Sculptors need many differences when making a work. The engraving knives for different purposes can be used at any time, but these engraving knives cannot be carried on the body at all times. Because the engraving knives are extremely sharp, they are also very dangerous. Therefore, it is necessary to design a composite air blowing engraving knife to solve the above problems

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