Pouch and container assembly for storing a fluid product and device for storing and dispensing the fluid product

Abstract

The invention relates to a pouch for storing a fluid product, in particular cosmetic product, comprising: a sachet defining an inner volume in which the fluid product is contained; a spout attached to the sachet in a sealing manner and defining a channel leading into the inner volume of the sachet, the channel having an inlet end toward the inner volume of the sachet and an outlet end opposite the inlet end; a closure comprising a body having a first segment with a first radial dimension and a second segment with a second radial dimension larger than the first radial dimension, wherein the second segment is located on a side of the first segment toward the inner volume of the sachet; wherein the closure is configured to prevent air from entering the inner volume of the sachet through the channel in a sealing position, wherein the closure is at least partially disposed in the channel and engages the spout when arranged in the sealing position; and wherein the closure can be displaced away from the sealing position when pushed by a pushing member toward the inner volume of the sachet to unseal the pouch. The invention also relates to a container assembly comprising the pouch and a device for storing and dispensing at least one fluid product comprising the container assembly.

Dependencies are inferred from the claim text.