Patent ID: 7025233

Claim:
A fluid discharge pump for discharging a fluid stored inside a fluid-storing portion, comprising: a nozzle head through which a fluid is discharged, said nozzle head being provided with a first pushing portion and a second pushing portion; an intermediate portion slidably connected to the nozzle head, said intermediate portion comprising an outflow valve mechanism which opens when being pressed downward, wherein when the nozzle head is pressed downward, the first pushing portion presses the outflow mechanism to open; an inflow valve mechanism which opens when being pressed upward; and bellows connecting the outflow valve mechanism and the inflow valve mechanism, wherein when the nozzle head is further pressed after the outflow valve mechanism is open, the second pushing portion pushes the intermediate portion downward to deform the bellows from a stretched position to a folded-up position, and wherein when the nozzle head is released, the bellows is restored from the folded-up position to the stretched position whereby the inflow valve mechanism is open and a fluid flows into the bellows.