Multifunctional folding knife

Abstract

The invention discloses a multifunctional folding knife. The multifunctional folding knife comprises a blade, and a handle provided with a through hole in the front end; and a mounting port matched with the through hole is formed in the tail end of the blade, and is tightly bonded with the through hole. The multifunctional folding knife further comprises an annular buckle piece embedded in the mounting port; an outwards projected clamping body is arranged on the peripheral edge of the annular buckle piece; a clamping groove matched with the clamping body in shape and corresponding to the clamping body in position is formed in the inner wall of the mounting port; the clamping body is positioned in the clamping groove; an inwards recessed locking groove is formed in the peripheral edge of the annular buckle piece; and a locking clamping body matched with the locking groove in shape is arranged on the inner wall of the through hole. The multifunctional folding knife further comprises a hinge piece inserted through the through hole and the annular buckle piece and used for hinging the blade with the handle; and an elastic piece for ejecting the annular buckle piece in the direction of the through hole is arranged on the side wall of the annular buckle piece in the direction far from the through hole. The multifunctional folding knife has such advantages as novel structural design, convenience for use, safety, beauty, comfortable operation, labor saving and flexibility.

Description

technical field [0001] The invention relates to the technical field of hardware knives, in particular to a multifunctional folding knife. Background technique [0002] The knives in the traditional technology are usually divided into one category of folding knives, one category of bottle openers, and one category of red wine corkscrews. These products are usually single-function products, and the aesthetic feeling and comfort are not strong. Or, there are also multi-functional knives on the market that are composed of a variety of tools such as Swiss Army Knives, and the structure of this type of product is usually a combined lock, that is, the elastic deformation of the hardware is used as the locking mechanism for the blade and the wine bottle opener. , and the elastic force of the elastic hardware is usually difficult to control after heat treatment, and the locking of the combined tool is likely to be difficult to open due to uneven strength due to the interference of ma...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art, meet the needs of reality, and provide a multifunctional folding knife to solve the problem of single function, poor aesthetic feeling and comfort, poor safety, and no safety locking structure of the current folding knife. The technical problem that its blade is easy to cause bodily harm to the user

Images