Flip mechanism of toilet seat

The utility model discloses a cover turning mechanism of a toilet seat. It is mounted on a toilet bowl, the closestool is provided with a closestool seat and a closestool ring. Wherein the closestoolring is hinged to the closestool seat; the flip mechanism of the toilet seat comprises a linkage box, a first transmission shaft, a linkage block, a linkage rod, a second transmission shaft, a pedal and a spiral spring, one end of the linkage rod is hinged with the linkage block; the other end is vertically and fixedly connected with the first transmission shaft; the second transmission shaft rotates in the linkage box; the transmission shaft is in transmission connection with the first transmission shaft; one end of the pedal is vertically fixed on the second transmission shaft; compared withthe prior art, the cover turning mechanism of the toilet seat has the advantages that the cover turning mechanism of the toilet seat can achieve opening and closing of the toilet seat only through foot actions of a user, and