The invention relates to an improved container device for logistics transportation. The improved container device for logistics transportation comprises a container body, a storage cavity formed in the container body and opened rightward and a pivot door for closing the storage cavity, wherein the pivot door is rotatably mounted at the back end of the left end wall of the container body through apivoting hinge; an extension adjusting device is arranged in the pivot door and comprises a sliding groove which is formed in the pivot door and extends up and down; slide blocks which are symmetrically arranged up and down are slidably mounted in the sliding chute; an adjusting motor is fixedly mounted at the centre of the sliding groove; a threaded hole is formed in each of the slide blocks; anadjusting screw is mounted in each threaded hole in screw-thread fit; one end of the adjusting screw is rotatably mounted in the end wall of the sliding groove while the other end of the adjusting screw is in power connection to the adjusting motor; a mounting cavity communicating to the sliding groove is formed in the left end of the sliding groove; and a groove is formed in the left end of the mounting cavity.