| 摘要 |
Disclosed are a packing box equipped with an airbag for shock-absorbing and a manufacturing method thereof, in which the airbag consisting of a plurality of air cells is integrally formed with an inner surf ace of the packing box by means of heat and pressure, instead of installing a separate shock-absorbing member in the packing box, and then air is injected into the airbag, wherein the air cells of the airbag have their own one-way valves, respectively, so the shock-absorbing function of the airbag is continuously maintained even if some air cells are broken, and additionally support square bars are integrally formed with a lower surface of the packing box, thereby further absorbing impact applied to the packing box.
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