ES24149U - Dispensing device for the discharge of liquids contained in bottles or similar containers (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Dispensing device for liquids contained in bottles, or similar containers, characterized in that it consists of a supplementary tank adaptable by an elastic means to the neck of the bottle, or the like, whose content is to be dosed by intermittent exits to quantity constant, whose deposit, preferably cylindrical, is topped by a dome in which there is: a derivative duct, inclined with respect to the axis of the cylinder, for pouring to the outside, a hole in the extension of that axis for the passage of the actuator rod and another small communication bore with the atmosphere, the actuator rod being arranged to slide in the direction of the axis of the cylindrical body, said rod bearing together two sealing washers with their normal planes to the stem, of which, the higher when leaning against a circular step interior at the junction of the cylindrical body with the dome, closes the communication ion between these two cavities, while the lower one located at the lower end of the shank remains opening the communication between the bottle and the cylindrical body, and when displacing the shank by impulse communicated to its outer end provided with push button for the driving finger, the communication between the bottle and the cylindrical body, already filled with liquid, is closed and the communication between this body and the dome is opened, thus leaving the quantity dispensed to the outside. (Machine-translation by Google Translate, not legally binding)