Suspended driving type extension iron stand device

The utility model relates to a suspension type driving type stretching iron stand device which comprises a hinge multi-connecting-rod assembly and a sliding adjusting assembly. The hinge multi-connecting-rod assembly drives the sliding adjusting assembly to change different postures of the iron stand; the hinge multi-connecting-rod assembly comprises a first connecting rod, a second connecting rod and a third connecting rod which are sequentially connected. The sliding assembly comprises a first connecting plate and a second connecting plate; sliding grooves are formed in the first connecting plate and the second connecting plate, sliding assemblies are arranged in the sliding grooves, and the third connecting rods are connected with the sliding assemblies in the sliding grooves; the first connecting rod is connected with the first cross rod which is arranged at the extending end of the push rod type motor. The iron stand is simple in structure, the pulley or the sliding rail is used for replacing a tradition