Foldable transfer trolley

The foldable transfer trolley comprises two sets of symmetrically-arranged trolley plates, the trolley plates are rotationally connected through a connecting shaft, moving wheels are arranged at the bottoms of the trolley plates, a first containing groove is formed in the upper end of the trolley plate on the right side, and a handle matched with the first containing groove is movably arranged in an inner cavity of the first containing groove in a clamped mode. A second storage groove is formed in the upper end of the vehicle plate on the left side, a placement plate matched with the second storage groove is movably clamped in an inner cavity of the second storage groove, and the bed plates on the left side and the right side are limited, connected and fixed through limiting rods on the outer side faces. The express transfer trolley is improved in design by adopting a folding storage structure, and the handle of the transfer trolley and the placing plate at the upper end are synchronously stored, so that the