Sun shield and vehicle

The invention discloses a sun shield and a vehicle, and belongs to the technical field of vehicles. The sun shield comprises a body and two driving mechanisms located on the two sides of the body respectively, and each driving mechanism comprises a shell provided with a ventilation hole; the partition piece is arranged in the shell and divides the shell into a first cavity and a second cavity, and the first cavity is communicated with the ventilation hole; the exhaust part is arranged on the partition part and is communicated with the first chamber and the second chamber; the fixed end of the driving assembly is arranged on the partition piece and arranged in the first cavity, and the action end of the driving assembly penetrates through the partition piece and is arranged in the second cavity; the fixed end of the inflation assembly is arranged in the second cavity, and the action end of the inflation assembly is connected with the action end of the driving assembly; one end of the telescopic assembly penetr