| 摘要 |
PROBLEM TO BE SOLVED: To provide a resin container which, even if a negative pressure is generated inside the container, reduces the effect of the pressure on an outer packaging film to be able to maintain design property.SOLUTION: A resin container 1 includes an upper part having an opening, a trunk 12 continuous with the upper part 11, and a bottom 13 closing the lower end of the trunk 12, and has an inner space. The trunk 12 is formed of a plurality of first panels 121 and a plurality of connecting portions 123 connecting the adjacent first panels 121 to each other and at least partially having a curvilinear area, into a cylindrical shape around the axis between the upper part 11 and the bottom 13. Each connecting portion has at least one recessed rib formed to extend from the upper part toward the bottom. Each first panel 121 has a panel surface 1211 disposed between ribs 1231 of the connecting portions 128 and extending flat. |
