FOLDING LIQUID FILLING VESSEL

摘要

PURPOSE: Provided is a folding packing vessel structure which is possibly folded, carried at cheap price and folded to be dumped after use so that it helps to reduce waste contamination. CONSTITUTION: In the folding packing vessel structure(1) which includes a tube-typed body configured by plane(100) or rear face(200) at the center of a bending folding line, the folding packing vessel structure comprises the parts of: a seaming face(101) which is placed at both sides of the bending folding line; an unseamed part which is placed in an opposite side of the bending folding line; a middle folding line(102) which is placed in the middle of the plane along length direction; a folding line(103) which is formed in the middle folding line not to approach the seamed face at both sides of the folding line; a middle folding line(202) which is placed in the middle of the rear face; a folding line which is formed in the middle folding line not to approach the seamed face at both sides of the folding line; a folding line(204) which is extended from an edge at the outside of the folding line to edge at the seamed face in the unseamed part; and a release rod(300) which releases liquid contents from the liquid filling vessel with keeping the liquid filling vessel folded in the middle.