Foldable packing box

Patent Name A foldable box Patent applicant Shantou City Jinhui Industrial Co., Ltd. Principal Applicant Address 515041 Xikang Road, Shantou City, Guangdong Province, a horizontal 6 Inventor Yao Shaoping Application (Patent) No. 200420103579.6 Application Date 2004.12.28 Certification Date Auditing Announcement No. 2768862 Auditing Notice Day 2006.03.22 Instruction CD-ROM D0612-2 Main Classification Number B65D5/36(2006.01) I Classification Number B65D5/36(2006.01)I Division Original Application Number Priority Item Abstract A collapsible package The box includes a shell and an inner shell, wherein the shell includes a bottom plate, a middle plate and a cover plate. Three parts of the bottom plate, the middle plate and the cover plate can be folded. The inner shell includes a foldable parallelogram frame body and a bottom panel connected thereto. The feature is that: the bottom plate has all slits, and both ends of the slits stop at a set of diagonal corners of the parallelogram frame and cut the bottom panel into two parts; each part of the bottom panel has a crease, two sections The creases respectively coincide with the diagonal bisectors of the other set of diagonals of the parallelogram frame; the slits and creases divide the bottom panel into four plates, one plate and the bottom plate. Bonding. The packaging box provided by the utility model can be folded into a flat shape after the production is completed, and the volume is reduced, so as to save the storage and transportation expenses and reduce the cost. Sovereignty Item 1. A collapsible packing box comprising a shell and an inner shell, wherein the shell comprises a bottom plate, a middle plate and a cover plate, the bottom plate, the middle plate and the cover plate can be folded in three parts, and the inner shell comprises a collapsible parallelogram The frame body and the bottom panel connected thereto are characterized in that: the bottom plate has all the slits, and both ends of the slits stop at a set of diagonal corners of the parallelogram frame body and cut the bottom panel into two parts; each part of the bottom Each panel has a crease, and the two creases respectively coincide with the diagonal bisecting lines of the other diagonal set of the parallelogram frame; the slits and creases divide the bottom panel into four plates, one plate and the bottom plate. Bonding.