Safe folding knife with novel structure

The utility model discloses a safe folding knife with a novel structure, which comprises a knife body and a handle body, wherein the root part of the knife body is movably hinged at the front end of the handle body, a cavity for accommodating the knife body is formed inside the handle body, the handle body consists of a first handle unit and a second handle unit, the front end of the first handle unit is movably hinged with the root part of the knife body, and the rear end of the first handle unit is movably hinged with the rear end of the second handle unit. The safe folding knife has the advantages that the knife body is fully accommodated inside the handle body, thereby greatly improving the safety and providing convenience for use; and in addition, the spring or lock structure is omitted to reduce the manufacturing difficulty.