Container structure for contain different beverages

Abstract

The present invention relates to a “bottle structure for containing different beverages therein”, which comprises an outer container, a inner container and a cap, wherein, said outer container of an integral hollow body includes a holding hollow cavity encompassed by a open top surface, a bottom surface and a barrel-shaped lateral surface, a protruding round stud with external male thread on the outer peripheral thereof being integrally disposed in the internal center of the bottom surface, and a neck spout opening with external male thread on the outer peripheral thereof; said inner container of hollow tubular body has an external male thread formed on the upper end thereof and an internal female thread formed in the lower end thereof; and said cap includes an open hollow cavity encompassed by a closed top surface, an open bottom surface and a cylindrical lateral surface with internal female thread formed inner wall thereof, a protruding nut hoop with internal female thread formed inside thereof being integrally disposed in the internal center of the top surface.

Description

[0001]This application claims the benefit of provisional U.S. Patent Application No. 61 / 064,183, field Feb. 21, 2008.FIELD OF THE PRESENT INVENTION[0002]The present invention provides a “bottle structure for containing different beverages therein” with feature in easily and quickly mixing two beverages of different flavors each other without changing the usual drinking practice so that not only the advantages of available convenience in hand holding and the effortlessness in rotating exertion can be achieved, but also the beneficial effect in reducing manufacturing cost for mass production can be accomplished.BACKGROUND OF THE INVENTION[0003]Thanks to novelty requirement of pursuing different flavor in beverage from the consumers, to blend beverages in different flavors for drinking becomes the prevalent habit. Accordingly, the businessmen, who commercialize the packed beverage, all try their best to design various containers filling with different drinks therein without mixing each...

AI Technical Summary

Benefits of technology

[0009]Another object of the present invention is to provide a “bottle structure for containing different beverages therein” with feature in easily and quickly mixing two beverages of different flavors each other without changing the usual drinking practice so that the effects of available convenience in hand holding and the effortlessness in rotating exertion can be achieved.

[0010]The other object of the present invention is to provide a “bottle structure for containing different beverages therein” with feature that the malignantly or unexpectedly mixing two beverages with each other can be avoided from the unanticipated or accidental action on the outer container so that it can be used for drinking at right time.

Problems solved by technology

After commercializing the product for some time, a few complaints from women consumers reflects that rather relative force is required to rotate the cap during mixing operation for drinking so that the holding the bottle become not used to handle.

1. The bottle cap 2 is bulky for filling more second beverage R so that consumers become awkward in handling the bottle 1 other than extra force is required to turn the bottle cap 2 to displace the dividing disk 3 therein, which is more difficult than that happening in the conventional bottle cap without conservation of second beverage R therein.

Accordingly, the complaints from the consumers due to inconvenience are unavoidable.

Although such structure gets rid of the need in rotating the bottle cap, the drawback is incurred with the flexible wall configuration of pleated corrugation with expansibility in the first container.

Namely, the malignantly or unexpectedly mixing two beverages with each other can not be avoided from the unanticipated or accidental pulling action on the “first outer container”.

The unexpected mixing time, which happened long time ahead of drinking time, becomes a bad taboo in product design obviously.

Images