Container housing containing disposable container

A container comprising a combination of:

• a flexible inner container which comprises a cylindrical mouth for dispensing contents of the container, in which the cylindrical mouth projecting in the upward direction is provided at the top of the flexible inner container, and the cylindrical mouth comprises a passage for communicating the inside and the outside of the container and engagement grooves provided on both sides of the outer periphery of the mouth with respect to the passage;
• and
• a hard outer housing which comprises four side walls one of which has a large opening, an upper substantially horizontal wall having a pair of guide portions sandwiching a guide notch which is opened to the large opening of the outer housing and extends to approximately the center of the outer housing, the upper wall further having an inclined surface in the side opposite to the opening in which the height of a position of the inclined surface is smaller the smaller the distance between the position and the side wall opposite to the opening is, each of the pair of guide portions having a stopper means for preventing separation of the flexible inner container from the place in the outer housing at a predetermined position facing the guide notch, and a supporting means for supporting the container in a substantially vertical position which projects in the outward direction of the container and which is connected to the ends of the guide portions in the side of the large opening;
• wherein the flexible inner container is inserted into the outer housing through the large opening of the outer housing and is held by the outer housing, by interfitting the pair of guide portions into the engagement grooves of the cylindrical mouth and projecting the mouth in the upward direction.