Movable miniature building structure

The invention relates to a movable miniature building structure, which comprises a bionic chassis, a bottom plate, a frame and an inflatable membrane, and is characterized in that the bionic chassis comprises a central chassis and a plurality of supporting legs connected with the central chassis in a mortise and tenon joint manner; the bottom plate is detachably erected on the bionic chassis; the frame is detachably connected with the bottom plate; and the inflatable membrane is connected with the frame to cover the frame, so that a shell of the micro building structure is formed. Compared with the prior art, the bionic chassis, the bottom plate, the frame and the inflatable membrane are all detachably connected, and the bottom plate, the frame and the inflatable membrane are all of an expandable structure, so that the movable miniature building is convenient to transport and install, a new process of making mortises and tenons on steel is adopted, and the high precision of steel component manufacturing is im