Fluid discharging device for cosmetic fluid, has elastic or flexible top portion having actuation section that deforms to pump out cosmetic fluid inside pumping space, and circulating coil sections to automatically reset actuation section

摘要

The device (1) has an elastic or flexible top portion (4) having an actuation section (8) that deforms to pump out the cosmetic fluid (3) contained inside a pumping space (5). An inlet valve (6) and an exhaust valve (7) are used to pump out the cosmetic fluid from the pumping space. Circulating coil sections (9) are used to automatically reset the actuation section.