Finger sleeving miniature knife

Abstract

The invention relates to the field of machines, in particular to a miniature blade special for cutting off ropes, electric wires and adhesive tape. People usually use a large number of ropes, small electric wires, black adhesive tape, transparent adhesive tape and other materials in the working process, and thus a knife needs to be carried about to cut off the ropes, the adhesive tape and the like frequently. The specially-used miniature blade (cutter) which is fixed to the index finger of a left hand or a right hand of a person all the time and can cut off the materials conveniently is provided. In order to achieve the purpose, the miniature knife mainly comprises a knife handle and a blade body. The miniature knife is characterized in that the knife handle belongs to a cylinder with a longitudinal gap, and after being arranged on the index finger or middle finger in a sleeving mode, the miniature knife can tightly sleeve the finger without making the finger uncomfortable; and the blade body belongs to a miniature blade with the small length and width, a cutting edge of the miniature blade is of a serrated shape, and the direction of the cutting edge faces upwards. The miniature knife has the advantage that the knife can be arranged on the finger in the sleeving mode all the time without getting lost and thus can be used at any time.

Description

technical field [0001] The invention relates to the field of machinery, in particular, it belongs to a kind of miniature blade. Background technique [0002] People often use a lot of materials such as ropes, small wires, black tapes, transparent tapes, etc. in their work, and often need to carry a knife to cut the ropes, tapes, etc. [0003] However, people often put the knife used for cutting the tape at hand, and often cannot find the knife to cut the material, which is very inconvenient. Contents of the invention [0004] The purpose of the present invention is to provide a special-purpose microblade (cutter) that is fixed on the index finger of the left or right hand of a person at all times to facilitate the cutting of materials. In order to achieve the above purpose, the present invention adopts the following technical solutions: [0005] One, overall structure of the present invention [0006] The present invention mainly comprises handle of a knife and blade, is...

AI Technical Summary

Problems solved by technology

[0003] However, people often put the small knife used for cutting the tape at hand, and often cannot find the small knife to cut the material, which is very inconvenient