| 摘要 |
PROBLEM TO BE SOLVED: To provide a packing box that has an advanced cushioning function to protect a fragile container, such as a small container having contents such as food, beverages, or pharmaceuticals, and has a storage space into which an accompanying document, such as a description explaining the contents and the like, can be easily inserted.SOLUTION: Inside the peripheral walls of the packing box, a first lower cushioning board, a second lower cushioning board, a third lower cushioning board, and a fourth lower cushioning board define a bottom portion shaped like a mountain; a lateral cushioning portion surrounded by a first lateral cushioning board, a second lateral cushioning board, a third lateral cushioning board, and a fourth lateral cushioning board is defined; and upper cushioning boards define an upper cushioning portion. |
