Combined paper-cutting nicking tool

Abstract

The utility model provides a combined type paper-cutting nicking tool which comprises a tool handle and a protective sleeve, the front end of the tool handle is connected with a blade tool bit through a locking screw, a spring button is arranged on the tool handle, the protective sleeve is connected to the tool handle in a sliding mode through a connecting mechanism, a positioning hole matched with the spring button is formed in the protective sleeve, and the spring button is arranged in the positioning hole. The front end of the protective sleeve is rotationally connected with a protective ring, and a marking assembly is arranged between the protective ring and the protective sleeve. Compared with the prior art, the nicking tool has the advantages that due to the design of the connecting mechanism, the safety locking assembly and the marking assembly, when the nicking tool is used, the blade and the tool bit of the nicking tool are separated from the protective sleeve to be exposed so that the blade and the tool bit can be conveniently used for carving, and when the nicking tool does not need to be used, the nicking tool is convenient to use. According to the nicking tool, the blade and the tool bit of the nicking tool can be protected and stored in the sliding sleeve box rotating ring, sliding separation of the sliding sleeve and the blade and the tool bit when the nicking tool is not used is avoided through the work with safety protection, and accidents are avoided.

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