Adjustable dining chair for children

The utility model discloses an adjustable child dining chair. The utility model relates to the technical field of furniture, the chair comprises a backrest, a seat plate and supporting legs, a backrest is arranged on one edge of the top end of the seat plate; armrests are respectively arranged on two opposite sides of the seat plate; chutes are formed in the top ends of the armrests; sliding plates are slidably connected into the sliding grooves. The top ends of the two sliding plates are connected through a dining plate; positioning bolts are arranged on the side faces of the armrests and penetrate through the armrests to be connected with the sliding plate, supporting columns are fixedly connected to the four corners of the bottom end of the seat plate, the bottom ends of the supportingcolumns are inserted into limiting sleeves, the bottom ends of the limiting sleeves are fixedly connected with supporting legs, the supporting legs are inclined, and the supporting legs on the left side and the right side are