A flame-retardant foam packaging box

Abstract

The utility model discloses a kind of flame-retardant foam packaging boxes, including box, the upper portion of the box is provided with shell, the bottom of the box is fixedly connected with antiskid bottom pad, the upper portion of the shell is provided with box cover handle, the outside of the box is fixedly connected with side handle in both sides, the inside of the box is provided with inner bag, flame-retardant foam packaging box with lightweight foaming core material as base, outer layer is covered with flame-retardant composite film or metal foil, form heat insulation, damp-proof, buffer, the multifunctional integrated structure of fire prevention, widely used in fragile, flammable, temperature control sensitive goods long-distance transport and warehousing, with the improvement of logistics security level, industry is required to comprehensive performance in flame spreading inhibition, high-temperature size maintenance, stacking strength, recycling and environmental adaptability for box, however, traditional box type generally relies on adhesive composite and rigid connection, leading to impact resistance redundancy, internal buffer is not adjustable, ventilation fixed, man-machine engineering is not good.