Anti-drip device, preferentially provided and fundamentally for its application in caps of different bottles and glasses intended for consumption preferably infant, to allow the exit of the liquid only when the consumer wishes it is characterized because it is constituted by the coupling of a valve of material flexible and a rigid protector, where the valve is constituted by a body with a pair of domes with a cut each one and a flange emerging from its base, while the rigid protector is centrally affected by an opening for the insertion of the emergent flange of the base of the valve and some necks with holes, leaving the collars facing the domes of the valve and the orifices of such necks out of phase with respect to the cuts of the domes of such valve, counting this also with a ring perimeter for the retention in the mutual coupling between rigid body and valve, while in the opposite part said valve body has an outer ring-like rib that establishes a sealing means in the coupling of the assembly on the corresponding cover in which it is applied. (Machine-translation by Google Translate, not legally binding)1. Dispositivo antigoteo, previsto preferente y fundamentalmente para su aplicación en tapas de diferentes biberones y vasos destinados a consumo preferentemente infantil, para permitir la salida del líquido únicamente cuando el consumidor lo desea se caracteriza porque se constituye mediante el acoplamiento de una válvula de material flexible y un protector rígido, en donde la válvula está constituida por un cuerpo con una pareja de cúpulas con un corte cada una de ellas y una pestaña emergente de su base, mientras que el protector rígido está afectado centralmente de un abertura para la inserción de la pestaña emergente de la base de la válvula y de unos cuellos con orificios, quedando los cuellos enfrentados a las cúpulas de la válvula y los orificios de tales cuellos desfasados respecto de los cortes de las cúpulas de tal válvula, contando ésta además con un
