| 摘要 |
The present invention relates to an economic vessel and, more specifically, to a vessel containing a liquid content, such as a dish detergent, shampoo, and cosmetics. In other words, the present invention relates to an economic vessel in which contents inside the vessel can be used to the last drop by forming as double layers a bottom of a pump-type vessel which discharges contents using a pumping means such that the contents are discharged and, simultaneously, an upper layer of the bottom formed as double layers is raised along a sidewall of the vessel while the vessel is used. The present invention comprises: in a vessel for storing liquid contents, including a vessel main body and a pumping means, a moving plate which is raised along an inner sidewall of the vessel main body, proportionally to the usage of the liquid contents; and a driving unit for moving the moving plate. |
