ES131959U - Distributor plug. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Distributor cap, which is characterized by having an internal flange by which it is coupled under pressure to the neck of the bottle to which it is applied, being externally attached to it by a point on its periphery, thanks to a flexible appendix terminated in arrowhead arranged laterally, which engages in an ear provided for this purpose in the neck of the container, arranging the proper cap of an inner skirt to seal the inside of the container neck and a peripheral flange with a rough surface to facilitate manual opening, as well as an external tubular neck chamfered at its start, in which a shutter element consisting of a lowerly expanded shank is loosely coupled to prevent its accidental separation with respect to the stopper and its upper part has a flat discoidal head that remains outside of said neck, with the inner diameter of which the lower immediate area of the head, for purposes of sealing, the latter widening in a spherical shape, with a diameter slightly greater than the inside of said neck, so that by simple pressure on the discoidal head, and by virtue of the elasticity of the assembly, said spherical portion it can be snapped against the chamfered start of the inner passage of the neck of the cap and uncoupled by simple traction, for example by the user's teeth, on the disc-shaped head itself, allowing the content of the container to be sucked through the neck of the cap, without the need for open it (Machine-translation by Google Translate, not legally binding)