Spiral shaver head

The invention provides a spiral shaver head which structurally comprises a bracket, an input bevel gear shaft, a driven bevel gear shaft, driven bevel gears, driving bevel gears and cylindrical gears. The bracket is divided into an upper layer structure and a lower layer structure; shaver mounting frames are arranged at the left end and the right end of the bracket; a mounting hole is formed in the middle of the lower layer bracket structure and used for mounting of the input bevel gear shaft; the driving bevel gears are arranged the top end of the input bevel gear shaft; the driven bevel gears and the driving bevel gears are engaged with each other; and the driven bevel gear shaft transversely extends out of mounting holes in the two sides of the bracket to drive the cylindrical gears to rotate. According to the spiral shaver head, the function of the reciprocating shaver is realized through a spiral blade structure; continuous unidirectional shaving is achieved through the circumferential movement of the sp