Packing box
AssigneeShenzhen China Star Optoelectronics Technology Co., Ltd.
InventorsLiang Yue, Shihhsiang Chen, Yuchun Hsiao
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Abstract
A packing box is disclosed. The packing box includes a box body having an inward concave forming four blocking portions at four sides, and a plurality of supporting members. The supporting member includes a big head end and a small head end fixedly connecting to the blocking portions. The small head end is arranged above an up surface of the blocking portion. A bottom surface of the big head end comprises an inward concave, the small head end of the supporting member of the packing box located at a lower altitude engages with the big head end of the supporting member of the packing box located at a higher altitude when the packing boxes are stacked.
Claims18
A packing box, comprising:
- a box body comprising an inward concave forming four blocking portions at four sides;
- and
- a plurality of supporting members comprises a big head end and a small head end fixedly connecting to the blocking portions, the small head end is arranged above an up surface of the blocking portion, a bottom surface of the big head end comprises an inward concave, the small head end of the supporting member of the packing box located at a lower altitude engages with the big head end of the supporting member of the packing box located at a higher altitude when the packing boxes are stacked.
Dependencies are inferred from the claim text.