compact pump having an interposed campaign between the sprayer and the button.

摘要

Pump intended to be mounted on a container so as to allow the distribution of the liquid containing said container, said pump including a body (3) for securing to the pump with the container and which can be in communication with the liquid; a supportive atomizer (9) a pushbutton (10) to be driven in translational movement in said body, said spray path distribution including at least one inlet (12) and a channel (13) whose end output is in communication with a dispensing nozzle (14); elastic recovery means (11) for translating said sprayer body; a piston (16) mounted in contact near the inner surface of said body so as to delimit a metering chamber (17) is communicated with the liquid through a valve; the piston arrangement allows this state sealing the inlet (12) and a state where said inlet communicates with the dosing chamber (17); further comprising said pump an upper hood (24) which is interposed between the nozzle (9) and the button (10), characterized said pump because the hood (24) is coupled around a top of the atomizer (9) leaving a surface top (27) of said free pulverizer so that the button (10) rests axially on the upper surface (27) of the atomizer (9).