FOLDABLE VESSEL

摘要

PURPOSE: A foldable vessel in a container which is divided into the top and bottom and is folded is provided to use a plurality of containers partitioning to multi-stage can be used as the container having the rigidity which piles up and which safe-keeps, and in which the container of this multi-stage is connected seriatim in use and storing with the simple twist action. CONSTITUTION: A retractable container includes an upper container(100) and a lower container(200). In the upper container, the upper portion and bottom is opened to the cylindrical shape. As to the lower container, the upper end is opened and bottom the cup-like blocked to floor. The upper container comprises a plurality of upper projections(110) which is perpendicularly projected to the interval which is internally oriented according to the circumference of the opening of the bottom of the upper container to the central axis of cylinder and predetermines. A sidewall has the external diameter of the size passing through the space divided with the leading end of the upper projection.