Beverage container (1), at least comprising a housing (3) having a bottom (4), a lid (5) and a wall region (6) connecting the bottom (4) to the lid (5); wherein the beverage container (1) has a first volume (7) which can be partially filled with a liquid (9); wherein the beverage container (1) further comprises a pressure container (10) having a third volume (11), said pressure container being arranged in the first volume (7); wherein the pressure container (10) has at least one opening (12) which connects the first volume (7) and third volume (11) and which has a diameter of less than 0.2 millimetre.

A self-carbonating beverage container includes a beverage can housing adapted to hold a fixed portion of liquid. A carbonating gas bottle containing carbonating gas stored under pressure has a breakable seal through which the carbonating gas is released. The carbonating gas bottle is attached to the can. A spout is attached to the can such that one end of the spout is introduced into the beverage can housing and the other end of the spout has a puncturing mechanism facing the breakable seal of the carbonating gas bottle. Actuating the puncturing mechanism enables the carbonating gas to flow into the beverage can housing.

A self-carbonating beverage container includes a beverage can housing adapted to hold a fixed portion of liquid. A carbonating gas bottle containing carbonating gas stored under pressure has a breakable seal through which the carbonating gas is released. The carbonating gas bottle is attached to the can. A spout is attached to the can such that one end of the spout is introduced into the beverage can housing and the other end of the spout has a puncturing mechanism facing the breakable seal of the carbonating gas bottle. Actuating the puncturing mechanism enables the carbonating gas to flow into the beverage can housing.

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 bottle, in particular a reusable and refillable bottle for CO.sub.2-containing drinks, which can be carbonated and stored in the bottle. A bottle with better usage properties is to be achieved. The bottle includes a closable liquid container with an adapter which is attached or flanged to the base of the liquid container and which contains a CO.sub.2 tank.

A bottle, in particular a reusable and refillable bottle for CO.sub.2-containing drinks, which can be carbonated and stored in the bottle. A bottle with better usage properties is to be achieved. The bottle includes a closable liquid container with an adapter which is attached or flanged to the base of the liquid container and which contains a CO.sub.2 tank.

A portable bubble water bottle of the present application includes a first space, a second space, an one-way gas valve and a gas cylinder. The second space is located in the first space along the first projection direction. The one-way gas valve connects the first space with the second space. The gas cylinder is located in the second space, and has a gas outlet connected to the one-way gas valve.

A portable bubble water bottle of the present application includes a first space, a second space, an one-way gas valve and a gas cylinder. The second space is located in the first space along the first projection direction. The one-way gas valve connects the first space with the second space. The gas cylinder is located in the second space, and has a gas outlet connected to the one-way gas valve.

Provided is a cold insulation tool capable of easily producing ice slurry. The cold insulation tool includes an outer casing that is provided to accommodate a tubular storage container filled with a beverage, a heat exchange unit that is detachably provided in the outer casing, and a stimulating unit that increases a surface area of at least a part of a gas-liquid interface of the beverage, in which the heat exchange unit includes a heat-storage material having a predetermined melting point, and a filling portion that has an internal space for filling with the heat-storage material liquid-tightly, and the melting point of the heat-storage material is lower than 0.2 C.

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.