Post-mix beverage system
A beverage dispensing system comprises a container, an attachment mechanism, and a cartridge. The container may hold a mixing solution or liquid, such as water, to be mixed with the contents of the cartridge. The attachment mechanism is generally located within the container. The attachment mechanism may comprise an engagement assembly, a piercing portion, and a valve assembly. The engagement assembly may generally receive the cartridge within the attachment mechanism. The piercing portion may generally pierce the cartridge, thereby releasing the contents of the cartridge into the container. The valve assembly may generally open upon engagement of the cartridge with the attachment mechanism. The cartridge generally engages with the attachment mechanism to open the cartridge to be dispensed into the container, thereby combining the contents of the cartridge with the liquid within the container to create a drinkable beverage.
1. A beverage dispensing system comprising:
a container;
an attachment mechanism coupled to the container, the attachment mechanism comprising an engagement assembly, a piercing portion, and a valve; and
a pod adapted to engage the attachment mechanism at the engagement assembly, wherein the pod includes a first chamber defined by the pod and a foil retainer and a second chamber defined by the foil retainer and a cap to the pod,
wherein when the pod is engaged with the attachment mechanism, the engagement assembly engages the pod within the attachment mechanism, the piercing portion pierces through the pod, and the valve extends into the container, and further wherein the engagement assembly includes a biasing member that provides a biasing force to the pod when the pod is engaged with the attachment mechanism.
2. The beverage dispensing system according to claim 1 , wherein the pod holds one or more beverage ingredients.
3. The beverage dispensing system according to claim 2 , wherein the one or more beverage ingredients are selected from the list comprising: syrup, paste, powder, or granules.
4. The beverage dispensing system according to claim 3 , wherein the container holds a mixing solution.
5. The beverage dispensing system according to claim 4 , wherein the mixing solution is water.
6. The beverage dispensing system according to claim 5 , wherein when the valve extends into the container, the pod is opened into the container thereby allowing the one or more beverage ingredients to mix with the mixing solution.
7. The beverage dispensing system according to claim 1 , wherein the attachment mechanism includes a seal that seals between around piercing portion when the pod is engaged with the engagement assembly.
8. The beverage dispensing system according to claim 1 , wherein the attachment mechanism includes an seal that provides a seal between the container and the attachment mechanism and prevents a liquid in the container from leaking prior to the pod being engaged with the engagement assembly.
9. The beverage dispensing system according to claim 1 , wherein the attachment mechanism includes a pod sealing portion between the pod and the engagement assembly.
10. The beverage dispensing system according to claim 1 , wherein the container includes a release mechanism that releases the pod from the attachment mechanism.
11. The beverage dispensing system according to claim 10 , wherein the release mechanism includes a release ring spring that resets the release mechanism after the pod is ejected.
12. The beverage dispensing system according to claim 1 , wherein attachment mechanism includes an elevator cooperatively engaged with the valve.