Patent ID: 6422425
Filing Date: 2002-07-23
Classification: B05B,B65D

Abstract:
A liquid discharging apparatus for discharging a liquid comprising:a container for containing the liquid therein; a cap attached to an opening of the container; a nozzle head mounted on the cap; a piston integrated with the nozzle head at a lower portion thereof, said nozzle head being movable up and down together with said piston, said piston defining a valve seat and including a valve seal body provided on the valve seat; a virgin seal body integrated with the cap and positioned around a piston engagement hole formed in the cap, wherein the nozzle head is fixed to its top dead center by the virgin seal body when the liquid discharging apparatus is not in use; and a valve disposed inside a housing attached to the cap, said valve including an end portion which extends upwardly and is integral therewith, said end portion separating a portion of said valve seal body from said valve seat while another portion of the valve seal body remains connected to the valve seat when said nozzle head is pushed downwardly.