key device for pueblo applicable to bottles or similar.

摘要

A dispenser button for dispensers, applicable to bottles or the like, comprising a dispensing body (2) which can be operated directly by a user by pressing manually and comprising an inlet opening (5) which can be connected to a dispenser for a liquid product, a dispensing opening (7) and an inner duct (8) extending between the inlet opening and the dispensing opening (5, 7) for channelling the liquid product towards the dispensing opening (7), also comprising a closing element (12), applied to the dispensing body (2) at the dispensing opening (7) for preventing the outflow of the liquid product through the dispensing opening (7) and being irreversibly separated from the dispensing body (2) to allow a normal outflow of the liquid product through the dispensing opening (7).