Detachable folding suspended seat for vehicle

The utility model discloses a detachable folding suspended seat for a vehicle. The detachable folding suspended seat comprises a seat framework and a vehicle body fixing frame, wherein the seat framework is hinged with the vehicle body fixing frame; a turning torsional spring is arranged between the seat framework and the vehicle body fixing frame; one end of the turning torsional spring is fixedly connected with the seat framework; the other end of the turning torsional spring is fixedly connected with the vehicle body fixing frame; and a limiting block matched with the seat framework is arranged on the vehicle body fixing frame. The detachable folding suspended seat occupies a small space and is light in body weight, the riding requirements of passengers are met, the seat can be folded in the absence of the passengers, so that the trunk cargo carrying space is enlarged, and the loading requirement of large cargos is met.