Elevator car supporting structure

The utility model belongs to the technical field of elevators, and particularly relates to an elevator car supporting structure which comprises a shell. A supporting mechanism is arranged on the inner side of the shell, buffering mechanisms are arranged at the two ends of the inner side of the shell, a fixing mechanism is arranged on the side face of the shell, the supporting mechanism comprises a sliding rod, limiting plates are slidably installed at the two ends of the sliding rod in a matched mode through limiting barrels, and a cylinder body is fixed to the position, located on one side of the limiting plates, of a fixing table. Pistons are slidably mounted on the inner sides of the cylinder bodies, oil conveying holes are formed in the surfaces of the pistons, round rods are fixed to one sides of the pistons, first springs are fixedly connected between the limiting plates and the cylinder bodies, and when the lift car body is impacted, the lift car body pushes the round rods on the inner sides of the cyl