PROBLEM TO BE SOLVED: To simply carry out the refilling work of a refilling bag.SOLUTION: The container has a bag 1 for the storage of contents a, a container body 2 into which the bag is inserted, a spreading member 3 spreading the opening mouth of the bag when it is fitted into the opening of the container body, and an opening and closing lid 4 opening and closing the opening of the container body. The spreading member has square frame-shaped engagement portions 8 engaged with the opening of the container body and a pair of wing pieces 22 connected to the engagement portions by hinges 21 capably of rotating downward at a pair of facing sides in the engagement portions. When the engagement portions are engaged with the opening, the wing pieces face the opening mouth of the bag stored in the container body and the opening mouth is spread in a neat shape by the depression of the wing pieces into the bag from the opening mouth.COPYRIGHT: (C)2013,JPO&INPIT【課題】詰替え用袋の詰め替え作業を簡易に行う。【解決手段】内容物aが入れられた袋1と、この袋が挿入される容器本体2と、容器本体の開口部に嵌め込まれる際に袋の開封口を拡開する拡開部材3と、容器本体の開口部を開閉する開閉蓋4とを具備する。拡開部材は、容器本体の開口部と嵌合する四角形の枠状の嵌合部8と、この嵌合部における一対の対向辺側を支点にして下方向に回動可能に嵌合部にヒンジ21で結合された一対の翼片22とを具備し、嵌合部が開口部と嵌合する際に、一対の翼片が容器本体内に収納された袋の開封口に対向し、この一対の翼片が開封口から袋内に押し下げられることにより開封口が整った形状に拡開される。【選択図】図16
