Containers and methods for isolating liquids prior to dispensing
A container ( 100 ) for isolating first and second fluids, such as beverage concentrate components, until dispensing is provided, as well as methods of assembly and dispensing. The container can have first ( 111 ) and second ( 113 ) enclosed bodies for containing the first and second fluids to be dispensed and an insert ( 130 ) directing fluid from the enclosed bodies, such as toward one or more valves or separate discharge paths ( 148 a , 148 b ).
1. A container for isolating a first liquid and a second liquid prior to dispensing, the container comprising:
a first enclosed body for containing the first liquid and having a first body access opening;
a second enclosed body for containing the second liquid and having a second body access opening, the second body access opening being adjacent to the first body access opening;
a common cap secured to at least one of the first and second enclosed bodies, the common cap having a first dispensing channel and a second dispensing channel, each of the channels having an open end and an end with a dispensing aperture;
an insert including a top wall and an outer flange depending downwardly from the top wall, the insert being positioned between the access openings of the first and second enclosed bodies and the common cap such that the top wall and the outer flange of the insert are fully enclosed by the common cap, the insert defining a first dispensing path having an upstream entrance in fluid communication with the first body access opening and a downstream exit in fluid communication with the first dispensing channel and a second dispensing path having an upstream entrance in fluid communication with the second body access opening and a downstream exit in fluid communication with the second dispensing channel, each of the respective upstream entrances being offset from the dispensing channels; and
a first deflector and a second deflector, each of the first and second deflectors extending upwardly from the top wall and configured to redirect the first and second liquid flowing from the respective downstream exit in a direction toward one another and into the first and second dispensing channels, respectively.
2. The container of claim 1 , wherein the first and second dispensing channels have central axes that are closer together than central axes of the first and second body access openings.
3. The container of claim 1 , wherein the first and second body access openings each have a maximum cross-sectional area greater than a maximum cross-sectional area of each of the first and second dispensing channels.
4. The container of claim 1 , wherein the common cap includes a lid having an open position and a closed position, the lid being configured to cover each of the dispensing apertures when the lid is in the closed position.
5. The container of claim 1 , wherein the common cap includes a top wall and a raised spout extending from the top wall, the spout including two dispensing apertures.
6. The container of claim 5 , wherein the spout includes a wall separating the first and second dispensing channels.
7. The container of claim 1 , wherein the first and second deflector are configured to redirect the first and second liquid flowing from the respective downstream exit in a direction toward the wall separating the first and second dispensing channels.
8. The container of claim 7 , wherein each of the first and second deflectors at least in part overlies a respective downstream exit of the first and second dispensing paths.
9. The container of claim 1 , further comprising a gasket positioned between the access openings of the first and second enclosed bodies and the insert.
10. The container of claim 1 , wherein the first enclosed body and the second enclosed body are positioned side-by-side in the container.
11. The container of claim 1 , wherein the first enclosed body and the second enclosed body share a common wall configured to separate the first enclosed body from the second enclosed body.
12. The container of claim 1 , wherein the first enclosed body and the second enclosed body are a unitary, blow-molded or injection molded structure.
13. A method of dispensing a first liquid and a second liquid from the container of claim 1 , the method comprising:
decreasing an interior volume of the first enclosed body to cause at least some of the first liquid to exit the first enclosed body and be discharged in a first liquid jet through the dispensing aperture of the first dispensing channel; and
substantially simultaneously decreasing an interior volume of the second enclosed body to cause at least some of the second liquid to exit the second enclosed body and be discharged in a second liquid jet through the dispensing aperture of the second dispensing channel.