Lifting support cover and automobile cup holder

The utility model provides a lifting support cover and an automobile cup stand, and belongs to the technical field of automobile accessories, and the lifting support cover is characterized in that at least one limiting guide block protruding outwards is arranged on the peripheral surface of a support cover body; the driving shaft is rotatably connected with the cap supporting body, and the two ends of the driving shaft extend out of the two sides of the cap supporting body and are connected with lifting gears. The power storage piece is connected with the driving shaft and can drive the driving shaft to rotate in the power storage state. The lifting supporting cover has the advantages that the design of a driven shaft is omitted, only the driving shaft and the lifting gears at the two ends of the driving shaft are reserved to achieve the ascending and resetting effects, the supporting cover has excellent synchronism during ascending and descending, the limiting and guiding effects can be achieved through the