Lifting cup holder for vehicle

The invention discloses an automotive lifting cup holder, which belongs to the technical field of automobile parts and comprises an outer shell, a lifting support plate, a folding assembly and a driving assembly, the lifting support plate is mounted in the outer shell, the folding assembly is positioned below the lifting support plate and connected with the lifting support plate, and the folding assembly comprises an upper transmission group and a lower transmission group; the transmission set comprises two connecting arms which are oppositely arranged, the ends, close to each other, of the two connecting arms are first gear structural parts, the two first gear structural parts which are oppositely arranged are meshed, the first gear structural parts are rotationally connected with the lifting supporting plate or the bottom of the outer shell, and the ends, away from each other, of the two connecting arms are rotationally connected with the first end of a connecting rod. The upper transmission set and the low