| 摘要 |
The present invention provides a liquid discharge apparatus of a liquid receptacle, which comprises: a shoulder unit fixedly coupled to an upper portion of a receptacle which is a space storing liquid; a pumping unit fixated to the inside of the shoulder unit, wherein the inside is formed to have a penetrated cylindrical shape having an elastic restoring force for the liquid to be discharged from the receptacle, and a vacuum member placed in the penetrated inside is provided for a penetrated internal space of the cylindrical shape to be repeatedly vacuumized; and a pressurization unit fixedly installed in an upper portion of the pumping unit, and pressurizing the pumping unit. |
