Portable folding carrier

The invention discloses a portable folding carrier which comprises a pull rod, a supporting board as a carrying table and universal wheels installed below the supporting board. The supporting board isof a foldable structure and is mainly formed by sequentially hinging two or more panels through connecting pieces. The pull rod is a length-adjustable telescopic rod, the bottom end of the pull rod is installed at one end of the supporting board through a rotatable base, and the base is provided with a clamping key used for fixing the pull rod. Through the arrangement of the foldable supporting board, the telescopic pull rod and the clamping key used for controlling the pull rod to rotate or clamping the pull rod and through utilization of buckles arranged on the two sides of a third panel, the carrier is folded, the folded carrier is small in size and convenient to carry, and the carrier is simple in structure, high in use flexibility and beneficial to use and popularization. 本发明公开了种便携式折叠搬运车，包括拉杆、作为载物台的支撑板和安装在支撑