| 摘要 |
PURPOSE: To provide a liquid dispenser pump which can be used even in a container low in pressure resistance and can discharge the liquid under pressing pressure. CONSTITUTION: In a liquid dispenser pump, a hard material is used in its suction hose 5, the suction hose is of a length almost equal to the distance from the lower end of the dispenser pump to the bottom surface of a container, and the end part of the suction hose has no acute-angle part, and is provided with a notch part Z. |
