ES110144U - Isothermal bottle (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Isothermal bottle characterized by the fact that a double-walled isothermal bottle itself is coupled with an intermediate vacuum to an envelope consisting of two substantially frusto-conical half-bodies molded in a rigid type plastic material joined to each other by their larger bases and by means of a metallic ring that presents its threaded ends in correspondence with each of the aforementioned casing half-bodies, the lower half-body presenting a base with a central regulating core as a threaded plug that allows regulating its penetration to achieve the longitudinal immobilization of the isothermal flask, existing between the flask and the central nucleus, an elastic disk for better seating, the upper half-body forms a neck on the outer part of which a protective vessel is attached and, due to its internal diameter, the neck of the isothermal vessel appears externally trimmed by a threaded bushing that presents in its pair A peripheral flap intended to be applied to the inner face of the aforementioned upper half body neck is inserted between the threaded cap and the isothermal bottle with an elastic seat gasket which, in collaboration with the aforementioned The central core immobilizes the isothermal bottle longitudinally, achieving immobilization in the transverse direction by means of a flexible plastic material cover that has ribs of spring consistency and which is interposed between the envelope and the isothermal bottle. applying in the mouth of the aforementioned bottle a closing element as a stopper molded in a plastic material that has a hollow body that is inserted into the neck of the bottle and an external skirt with threading on its internal face to be coupled to the cap that is used to trim the neck, the outer skirt and the hollow body being joined by a frustoconical part that adjusts to the inner diameter of the aforementioned bush under the pressure exerted by the threaded outer skirt of the said protective cup that adapts to the external part of the neck of the semi -upper body is made up of a rigid body that is coupled without a continuity solution to the upper half-body of the casing. Carrying an auxiliary glass that adapts to its internal profile except for the threaded part in the upper half-body, a half handle as a handle formed by a rod presenting its bent ends that are inserted into pieces like bearings that are stowed in a diametrically opposite position and coupled to the upper half-body of the envelope. (Machine-translation by Google Translate, not legally binding)