CONTAINER DOOR STRUCTURE AND METHOD OF MANUFACTURING SUCH STRUCTURE

摘要

PURPOSE: A container door structure is provided to achieve an improved quality of the door structure and lengthen the useful life of the door structure while increasing the adhesive force of a gasket. CONSTITUTION: A container door structure(10) comprises a honeycomb core structure, a reinforcing frame(14) arranged at all edges of the honeycomb core structure, the reinforcing frame having inclined planes connected to each other so as to form an edge portion of the door structure, a sectional surface forming a square C-shaped groove and a tooth coupling surface, inner and outer skins attached to the honeycomb core structure and the reinforcing frame through an adhesive sheet so as to form a surface of the door structure, and a synthetic resin gasket having a square C-shaped connection sectional surface protruded in correspondence to the sectional surface of the reinforcing frame, the gasket having a tooth coupling surface and being resiliently fixed to the door structure through the groove of the reinforcing frame.