Improved type spacer sleeve for packing box

The utility model discloses an improved type spacer sleeve for a packing box. The improved type spacer sleeve for the packing box comprises a basic framework, wherein at least two transverse paperboards and at least two longitudinal paperboards are mutually connected transversely and longitudinally...

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Bibliographic Details
Main Authors ZENG CHUNLIN, CAI JILIN, HOU JUNHAI, LI JIAOTONG
Format Patent
LanguageChinese
English
Published 04.09.2013
Subjects
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Summary:The utility model discloses an improved type spacer sleeve for a packing box. The improved type spacer sleeve for the packing box comprises a basic framework, wherein at least two transverse paperboards and at least two longitudinal paperboards are mutually connected transversely and longitudinally in an inserting mode to form the basic framework. The improved type spacer sleeve for the packing box further comprises at least a supporting paperboard set, wherein the supporting paperboard set comprises two supporting boards and connecting boards connected between the bottom ends of the two supporting boards, the two supporting boards are both arranged on the at least two transverse paperboards in an inserting mode, and the connecting boards are arranged at the position between two adjacent transverse paperboards of the at least two transverse paperboards in a sinking mode. According to the improved type spacer sleeve for the packing box, due to the fact that the supporting paperboard set is of the structure tha
Bibliography:Application Number: CN2013227741U