ES220325U - Provision for closure of isothermal jars. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Arrangement for closing isothermal jars, characterized in that it is constituted by a cylindrical bushing mounted on the inside of the neck of an isothermal receptacle contained in a jug provided with handle, hinged cover and pouring spout, said cap being provided with means for press fit of a peripheral elastic seal, a cap being axially traversed axially by a rod attached to a central capsule that sits on an inner annular recess of the sleeve, the aforementioned stem being related to the lid of the jar through a spring pressure, said bushing having a rear hole for air intake and a front hole for liquid outlet, whose liquid flows into a tank located covering the mouth of the jug and in correspondence with its spout, the lid being related to the jug by a rear articulation and being pushed in a rear tail by a spring that has it must be folded down by overcoming the spring force of the central capsule, so that the lid remains closed in its resting position, while pressing the said capsule to apply it against the cap, determining the closure of the receptacle, while leveraging the cover with the own hand that holds the jug by its handle, the posterior spring is overcome and said lid rises leaving to press the capsule, with which it moves by the push of the liquid when the pitcher is tilted, leaving this liquid to the outside. (Machine-translation by Google Translate, not legally binding)