Folding seat structure and folding scooter

A folding seat structure, comprising a seat assembly, wherein the folding seat structure further comprises:

• a backrest mechanism, rotatably connected to the seat assembly and capable of being folded relative to the seat assembly;
• an armrest mechanism, comprising an armrest assembly, an armrest elevating assembly, an armrest rotating assembly, and an armrest moving assembly, wherein the armrest moving assembly is fixedly connected to a lower surface of the seat assembly and is arranged along a width direction of the seat assembly;
• the armrest rotating assembly is slidably connected to the armrest moving assembly and is capable of sliding along a length direction of the armrest moving assembly;
• one end of the armrest elevating assembly is rotatably connected to the armrest rotating assembly;
• and the armrest assembly is arranged on the other end of the armrest elevating assembly;
• and
• a folding mechanism, wherein the seat assembly is arranged at a top end of the folding mechanism, and a bottom of the folding mechanism is hinged at a central position in a width direction of a vehicle frame and is capable of being switched between an unfolded position and a folded position relative to the vehicle frame.