Fireproof bus seat

The utility model provides a fireproof bus seat and relates to the technical field of bus seats. The bus seat comprises a cushion and a backrest, the left side and the right side of the backrest are respectively provided with a vertical water spraying column, the inside of each water spraying column is provided with a water passing pipe, the section of each water spraying column is of a right trapezoid shape, the trapezoid hypotenuse faces towards the front side of the backrest and inclines inwards towards the position where a person sits, a 45-degree included angle is formed between the trapezoid hypotenuse and the backrest, the trapezoid hypotenuse of each water spraying column is evenly provided with multiple water outlet holes from bottom to top, the section of each water outlet hole is of a horn shape with a large outer end and a small inner end, the upper side of the backrest is horizontally provided with a connection tube, the two ends of the connection tube are connected with the upper end of the left