Packing box structure

Abstract

The invention provides a packing box structure. The packing box structure mainly comprises a box body, a box cover and an inner box formed by folding paper, wherein four sides of the box body with every two sides connected with each other are of double-layer structures composed of inner sides and outer sides, the bottom surface of and the four sides of the box body are positioned on an identical piece of packing box paper, and the top and a side wall of the box cover are of double-layer structures composed of inner layers and outer layers. The box cover mainly comprises an inner top, an outer top, an inner side wall and an outer side wall which are positioned on the same piece of packing box paper. The inner box is fixed in the box body, the folded section is provided with at least two protrusions, wherein a first protrusion is provided with a first opening for clamping an oral liquid bottleneck, and a second protrusion is provided with a second opening for clamping an oral liquid bottle body. The parts forming the box body are positioned on the same packing box paper, the whole box body is firm and convenient to manufacture, and the inner box is foldable, small in size, convenient to transport and good in anti-vibration effect and does not easily squeeze an oral liquid bottle in transportation.

Description

technical field [0001] The invention mainly relates to the packaging field of medicines, in particular to a packaging box suitable for oral liquid medicines. Background technique [0002] At present, there are many kinds of oral liquid packages, most of which are made of blow-molded liner boxes, which function as bottle holders, and are then packed into cardboard-made outer packaging boxes, with a simple structure. [0003] The shortcomings of the above-mentioned traditional oral liquid packaging are: the volume is large, because it is blow-molded, and it acts as a bottle holder. In order to prevent the oral liquid bottles from squeezing each other, there is generally a large space margin; The structure is simple, the structural force capacity is limited, the shockproof effect is poor, and the oral liquid bottle is easily damaged due to the impact and extrusion of external force. Contents of the invention [0004] In view of the above problems, the present invention provi...

AI Technical Summary

Problems solved by technology

[0003] The shortcomings of the above-mentioned traditional oral liquid packaging are: the volume is large, because it is blow-molded, and it acts as a bottle holder. In order to prevent the oral liquid bottles from squeezing each other, there is generally a large space margin; The structure is simple, the structural force capacity is limited, the shockproof effect is poor, and the oral liquid bottle is easily damaged due to external collision and extrusion

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