A bottle for creating a carbonated beverage by combining an effervescent composition with an aqueous liquid disposed within the bottle includes an interior sidewall defining a cavity and a cavity opening, a removable lid configured to interface with and seal over the cavity opening (the removable lid having a spout), and a cap configured to form an airtight seal over the spout. The bottle is pressure-sealed when the removable lid seals the cavity opening and the cap seals the spout. Effervescent compositions can include about 41%-64% by weight of an acidic component, about 25%-51% by weight of carbonate or bicarbonate salts, less than about 15% by weight of one or more sweeteners or flavors, about 0.05%-1% by weight of an anticaking agent, and optionally less than about 2.5% by weight vitamin supplement, all weights based on a total weight of the composition.

Systems, methods and cartridges for carbonating or otherwise dissolving gas in a precursor liquid, such as water, to form a beverage. A gas source can be provided in a cartridge which is used to generate gas that is dissolved into the precursor liquid. A beverage medium, such as a powdered drink mix or liquid syrup, may be provided in the same, or a separate cartridge as the gas source and mixed with the precursor liquid to form a beverage. The use of one or more cartridges for the gas source and/or beverage medium may make for an easy to use and mess-free system for making sparkling beverages, e.g., in the consumer's home.

Systems, methods and cartridges for carbonating or otherwise dissolving gas in a precursor liquid, such as water, to form a beverage. A gas source can be provided in a cartridge which is used to generate gas that is dissolved into the precursor liquid. A beverage medium, such as a powdered drink mix or liquid syrup, may be provided in the same, or a separate cartridge as the gas source and mixed with the precursor liquid to form a beverage. The use of one or more cartridges for the gas source and/or beverage medium may make for an easy to use and mess-free system for making sparkling beverages, e.g., in the consumer's home.

A container closing device for a beverage can having an opening tab which is disposed on a can lid and pivotable about a pivot reception formed in a lid bottom, the opening tab being provided with a reactive surface on its underside facing the lid bottom for contact with a liquid pouring from the pouring opening, a sealed space being realized in the area of the reactive surface and a closing piece disposed in the lid bottom between a pouring protrusion and the lid bottom so that the reactive surface is disposed at least partially in the sealed space and is sealed against the environment.

A container closing device for a beverage can having an opening tab which is disposed on a can lid and pivotable about a pivot reception formed in a lid bottom, the opening tab being provided with a reactive surface on its underside facing the lid bottom for contact with a liquid pouring from the pouring opening, a sealed space being realized in the area of the reactive surface and a closing piece disposed in the lid bottom between a pouring protrusion and the lid bottom so that the reactive surface is disposed at least partially in the sealed space and is sealed against the environment.

A foam generator is configured such that liquid contents pumped by an internal pressure as a result of directly compressing an inverted compression receptacle, having the liquid contents stored therein, are mixed with air in a gas-liquid mixing chamber and, at the same time, directly discharged in the form of foam. That is, direct compression of the inverted compression receptacle allows the liquid contents to be instantly discharged in the form of foam, thereby further improving product responsiveness.

Disclosed is a beverage container including a container body (1) and a floating object (2) for reducing the sloshing amplitude of the beverage, the floating object (2) is set in the container body (1) and floats on the surface of the beverage in the container body (1), the floating object (2) is larger than an opening (3) of a top cover (4) of the container body (1), the floating object (2) is provided with at least one through hole (21) for preventing the floating object (2) from blocking the opening (3) of the top cover (4) of the container body (1).

A portable bubble water bottle includes a shell, a separation tank, a bottom cover, and a gas supply device. A liquid storage space and a gas supply space are individually defined on the upper and the lower sides of the separation tank. A hole is defined on the separation tank to connect the liquid storage space and the gas supply space. The gas supply device includes a gas cylinder and a control valve in the gas supply space. The opening of the gas cylinder is toward the bottom. The gas is transferred from the gas cylinder, through the control valve and the hole of the separation tank, to the liquid storage space. The invention has the advantages of increasing the dissolved gas in liquid, great safety in use, easy operation, reducing the gas escape rate, and customization in use.

The present invention relates to a self-carbonating beverage container, comprising: a) beverage can housing adapted to hold to hold a fixed portion of liquid; b) a carbonating gas bottle containing carbonating gas stored under pressure having a breakable seal through which said carbonating gas is released, wherein said carbonating gas bottle is attached to said can; and c) a spout attached to said can such that one end of said spout is introduced into the beverage can housing and the spout other end comprises puncturing mean and it faces the breakable seal of said carbonating gas bottle, wherein actuating said puncturing mean enables the carbonating gas to flow into the beverage can housing.

The present invention relates to a self-carbonating beverage container, comprising: a) beverage can housing adapted to hold to hold a fixed portion of liquid; b) a carbonating gas bottle containing carbonating gas stored under pressure having a breakable seal through which said carbonating gas is released, wherein said carbonating gas bottle is attached to said can; and c) a spout attached to said can such that one end of said spout is introduced into the beverage can housing and the spout other end comprises puncturing mean and it faces the breakable seal of said carbonating gas bottle, wherein actuating said puncturing mean enables the carbonating gas to flow into the beverage can housing.