PACKAGING BOX

To provide a packaging box in which an outer box having an opening part at a lower side and a blocking body for blocking the opening part of the outer box are fixed by a tape, capable of being easily opened and preventing a risk of causing articles to fall even when lifting the outer box.SOLUTION: In the packaging box, opening means 3 are formed on two opposed side faces 11, 14 of an outer box 1; the opening means 3 include cut-off parts 31 formed in the vicinity of lower ends of the two opposed side faces 11, 14 of the outer box 1 separating from the lower ends, and cut-off auxiliary parts 32 formed adjacent to the cut-off parts 31 above the cut-off parts 31; the cut-off parts 31 are formed by a discontinuous closed cutting line 33, and the cut-off auxiliary parts 32 are formed by two cutting lines 39, 40 formed continuously upwardly from the cutting line 33 of an upper side of the cut-off part 31 and are fixed by a tape 4 up to a lower surface of an inner box through a space between the cut-off part 31 and a lower end of the outer box 1 starting from the cut-off part 31.SELECTED DRAWING: Figure 1 【課題】下方に開口部を有する外箱と、外箱の開口部を閉塞する閉塞体とがテープで固定される包装箱において、容易に開封することができ、かつ、外箱を持ち上げても商品が落下する虞のない包装箱を提供する。【解決手段】外箱１の対向する２つの側面１１，１４に開封手段３を形成した。開封手段３は、外箱１の対向する２つの側面１１，１４の下端の近傍に下端から離間して形成された切取部３１と、切取部３１の上方に切取部３１と隣接して形成された切取補助部３２とからなる。切取部３１は、不連続な閉じた切断線３３により形成され、切取補助部３２は、切取部３１の上辺の切断線３３から連続して上方に向かって形成された２本の切断線３９，４０により形成され、切取部３１を始点として切取部３１と外箱１の下端の間を経て内箱の下面に達するまでテープ４で固定される。【選択図】図１