Packaging box
AssigneeKYOCERA Document Solutions Inc.
InventorKazuyoshi Yamamura
Life of this patent
Estimating the term…
Abstract
A packaging box where a body part has a bottom plate, first side plates erecting from one opposed edges of the bottom plate and second side plates erecting from other opposed edges and is provided with an opened upper surface. A pair of inner flaps are connected to upper edges of the first side plates through fold lines and folded inside. A pair of outer flaps are connected to upper edges of the second side plates through fold lines, and folded inside and overlapped with the pair of inner flaps to close the opened upper surface. Each of the pair of inner flaps is provided with a first engaging part. Each of the first side plates is provided with a first engaged part, which may engage with the corresponding first engaging part when the pair of inner flaps are folded and overlapped with the outsides of the first side plates.
Claims5
A packaging box comprising:
- a body part having a rectangular bottom plate, first side plates erecting from one opposed edges of the bottom plate and second side plates erecting from other opposed edges, and provided with an opened upper surface;
- a pair of inner flaps connected to upper edges of the first side plates through fold lines and folded inside;
- and
- a pair of outer flaps connected to upper edges of the second side plates through fold lines, and folded inside and overlapped with the pair of inner flaps to close the opened upper surface;
- wherein each of the pair of inner flaps is provided with a first engaging part and each of the first side plates is provided with a first engaged part capable of being engaged with the corresponding first engaging part when the pair of inner flaps are folded and overlapped with the outsides of the first side plates;
- and the second side plate is provided with a second engaged part capable of being engaged with the corresponding outer flap when the outer flap is folded and overlapped on outside of the second side plate;
- and
- wherein the first engaged part is a hand hole and the first engaging part is an insertion piece inserted into the hand hole, the second engaged part is formed of a cut piece folded downward along a fold line of the second side extending in the horizontal direction, and the outer flap is immovably sandwiched between the second side plate and the cut piece when the outer flap is folded and overlapped on outside of the second side plate.
Dependencies are inferred from the claim text.