Post-mix beverage system

Patent metadata

Field	Value
Publication number	US-10464797-B2
Application number	US-201614997044-A
Country	US
Kind code	B2
Filing date	Jan 15, 2016
Priority date	Jan 15, 2016
Publication date	Nov 5, 2019
Grant date	Nov 5, 2019

Abstract

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.

First claim

We claim:

1. A beverage dispensing system comprising:
a container;
an attachment mechanism coupled to the container, the attachment mechanism comprising a receptacle, a cutting portion, and a cartridge pressure member, wherein the cartridge pressure member is rotatable between an open position and a closed position over the receptacle, and wherein the cartridge pressure member comprises a drinking spout; and
a removable cartridge adapted to engage the attachment mechanism at the receptacle, the cartridge comprising a chamber, an opening, and a pierceable cover located over the opening of the cartridge,
wherein in the closed position, the cartridge extends through the cartridge pressure member via an opening of the cartridge pressure member, and the cartridge pressure member pushes the cover against the cutting portion, thereby opening the cartridge and dispensing contents of the cartridge into the container, and
wherein in the open position the cartridge is removable from the receptacle and replaceable with a different cartridge.

2. The system of claim 1 , wherein the cartridge holds one or more beverage ingredients.

3. The system of claim 2 , wherein the one or more beverage ingredients includes syrup, paste, powder, or granules.

4. The system of claim 2 , wherein the one or more beverage ingredients includes nutrients, vitamins, herbs, supplements, particulates, gels, or fruit flavor bases.

5. The system of claim 1 , wherein the cartridge comprises at least two chambers, and each chamber holds different beverage ingredients.

6. The system of claim 2 , wherein the receptacle comprises a seal configured to prevent leaking of the one or more beverage ingredients from the system when the cartridge is opened.

7. The system of claim 1 , wherein the cutting portion is configured to pierce the cover when the cover is pushed against the cutting portion.

8. The system of claim 1 , wherein the cartridge pressure member is disposed on a spout portion that comprises a spout, and wherein the spout aligns with an opening of the container when the cartridge pressure member is in the closed position.

9. The system of claim 1 , wherein the cartridge pressure member comprises a silicone dome.

10. The system of claim 1 , wherein the cartridge pressure member engages a rim of the cartridge to push the cover against the cutting portion.

11. The system of claim 1 , further comprising an overlid that, when closed, covers the attachment mechanism,
wherein the overlid, the cartridge pressure member, and the receptacle are movable with respect to each other and are attached together at the same hinged connection.

12. The system of claim 1 , wherein the cutting portion remains stationary relative to the container while the cartridge pressure member rotates between the open position and the closed position.

13. The system of claim 1 , wherein the cartridge contains only beverage ingredients.

14. A beverage dispensing system comprising:
a container;
an attachment mechanism coupled to the container, the attachment mechanism comprising:
a receptacle configured to receive a removable cartridge;
a cutting portion disposed at a base of the receptacle; and
a cartridge pressure member comprising a dome portion, wherein the cartridge pressure member is rotatable at a hinge between an open position and a closed position, wherein the dome portion is configured to deform between a first position and a second position to push a removable cartridge in the receptacle down against the cutting portion, to thereby open the cartridge, and wherein at least a portion of the dome is closer to the cutting portion in the second position than in the first position, when the cartridge pressure member is in the closed position.

15. The beverage dispensing system of claim 14 , further comprising:
the cartridge, wherein the cartridge comprises:
a first chamber defined by a rigid body;
an opening of the first chamber; and
a pierceable cover located over the opening of the first chamber,

wherein, in transitioning between the first position and the second position, the dome portion pushes the cover against the cutting portion, thereby causing the cutting portion to break through the cover, opening the first chamber and dispensing contents of the first chamber into the container.

16. The beverage dispensing system of claim 15 , wherein in the first position, the dome portion is spaced apart from the rigid body, and wherein in the second position, the dome portion directly contacts the rigid body.

17. The beverage dispensing system of claim 15 , wherein the cartridge further comprises:
a second chamber defined by a rigid body;
an opening of the second chamber; and
a pierceable cover located over the opening of the second chamber,
wherein the cutting portion comprises a first cutting portion and a second cutting portion, and
wherein in transitioning between the first position and the second position, the dome portion simultaneously engages the rigid bodies of the first chamber and of the second chamber and simultaneously pushes the opening of the first chamber against the first cutting portion and the opening of the second chamber against the second cutting portion, thereby simultaneously opening the first chamber and the second chamber and dispensing contents of the first and second chambers into the container.

18. The beverage dispensing system of claim 17 , wherein the cartridge comprises a flexible flange between the first chamber and the second chamber.

19. The beverage dispensing system of claim 14 , wherein the beverage dispensing system can dispense its contents while a cartridge is received within the receptacle.

20. The beverage dispensing system of claim 14 , wherein the dome portion is configured to deform between the first position and the second position when the cartridge pressure member is in the closed position.

21. The beverage dispensing system of claim 14 , wherein the dome portion comprises silicone.

22. The beverage dispensing system of claim 14 , wherein the dome portion deforms from the first position to the second position upon an externally applied pressure to the dome portion.

23. The beverage dispensing system of claim 14 , wherein the dome portion is flexible.

24. The system of claim 14 , wherein the cartridge pressure member comprises a drinking spout.

25. The system of claim 14 , wherein the cutting portion remains stationary relative to the container while the dome portion deforms between the first position and the second position.

Assignees

• Pepsico Inc

Inventors

• James Nikia
• Ro Andrew June
• TELESCA Bruno
• Lindberg Brent William
• Walsh Jenna

Classifications

• B67D2001/0821

  having different compartments for different components · CPC title

• B67D2001/0812

  Bottles, cartridges or similar containers · CPC title

• B67D3/0067

  relating to shape or materials, e.g. bag-in-box packages [BIB], pouches · CPC title

• B67D3/0019

  using ingredient cartridges · CPC title

• B67D3/0012

  provided with mixing devices · CPC title