FITTING STRUCTURE TO WATER SERVER OF CONTAINER AND CARTRIDGE FOR WATER SERVER

摘要

PROBLEM TO BE SOLVED: To provide a fitting structure to a water server of a container capable of filling a heated beverage using the container which can suppress the elution of a harmful substance and enabling a hygienic use after filling, and to provide a cartridge for the water server.

SOLUTION: The fitting structure to the water server of the container has an approximately cylindrical neck 3 which projects from a container body 4 in which the beverage is stored and guides the beverage to the feeding opening 101 of the water server 100. The container body 4 is formed of a freely-deformable flexible material. The neck 3 is formed more rigid than the container body 4, and has a channel and/or an extending part 3V provided on the side face. An opening 11 is formed at a plate-like member formed more rigid in comparison with the container body 4, and there exists a neck holding means 10(21) so that the peripheral edge of the opening 11 is locked to the channel and/or the extending part 3V of the neck.

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