Security shoe convenient to clean

The utility model discloses a security shoe convenient to clean, which comprises locking mechanisms, a sole and a vamp, a plurality of groups of locking mechanisms are distributed on the periphery of the sole at equal intervals, and the vamp is fixedly connected with the sole; an insole is arranged between the vamp and the sole, a plurality of matching grooves are formed in the position, close to the edge, of the upper surface of the sole, the matching grooves are sunken towards the interior of the sole, the matching grooves correspond to the locking mechanisms, connecting blocks are fixed to the bottom of the vamp in a protruding mode and inserted into the matching grooves, and limiting holes are formed in the connecting blocks; the locking mechanism comprises an inserting block, an embedded block and a linkage rod. The insertion block is embedded in the sole, and the insertion block is elastically connected with the embedded block. An insertion hole is formed in the center of the interior of the insertion b