BOTTLE CAP FOR DISPERSING POWDERED SUPPLEMENT IN SITU

• US 20120223100A1
• Filed: 03/27/2012
• Published: 09/06/2012
• Est. Priority Date: 05/28/2010
• Status: Abandoned Application

• Current Assignee: Pep Innovations, Inc.
• Original Assignee: Pep Innovations, Inc.
• Inventors: Simonian, Christopher H.Y., Simonian, Jeannine, Fettes, Ian J., Evans, Robert E.
• Application Number:
  US13/431,130
• Publication Number:
  US 20120223100A1
• Time in Patent Office: Days
• US Class Current: 222/145.1
• CPC Class Codes: B65D 51/2892 the element, e.g. a valve, opening an aperture of the auxiliary container B65D51/2864, B65D51/2878 take precedence

Abstract

A dispensing cap system for dispensing a supplement material through a bottle neck opening and into the bottle. An exemplary embodiment includes a cap configured for connection to beverage bottle necks of different sizes. A seal member is arranged to provide a liquid seal against the neck opening. A valve member passes through a storage member attached to the cap, and is configured for movement between a storage position and a dispensing position, in which passage is permitted of the supplement material from the storage member into the bottle. A nipple member may be positioned over the valve member to allow the bottle contents to be utilized or consumed.

Claims

1. A dispensing cap system for dispensing a supplement material through a bottle neck opening of a bottle, comprising:

a cap including an upper portion and a connection structure, wherein the connection structure has an engagement mechanism to engage threads of a neck of the bottle;

a seal member disposed inside the cap having a seal surface arranged for sealing contact with the bottle neck,

said connection structure comprising a set of finger portions depending downwardly from the upper portion, the finger portions having finger barb portions extending inwardly, the cap having sufficient flexibility for the distal ends to splay outwardly to allow the barb portions to each pass over a projection of a neck as the cap is installed onto the neck, and such that the barb portions engage the projection to secure the cap onto the bottle neck.

2. The system of claim 1, wherein at least some of the finger barb portions are disposed at the distal ends of the finger portions.

3. The system of claim 1, wherein the finger barb portions include a set of barb portions disposed intermediate the finger portions distal ends and the upper portion.

4. The system of claim 1, wherein the finger barb portions include a first set of barb portions located at the distal ends of at least some of said finger portions, and a second set of barb portions located intermediate the distal ends of at least some of said finger portions and the upper portion.

5. The system of claim 1, wherein the seal member is fabricated of an elastomeric material, such that the seal surface is compressible to allow sealing engagement with the bottle neck as the finger portions engage the projection of the bottle neck.

6. The system of claim 1, wherein the seal member includes a rib configured to abut against and seal an inner surface of a bottle neck.

7. The system of claim 1, further comprising:

a storage member assembled to the cap and including an outer wall defining an outer periphery of a storage volume for holding the supplement material; and

a valve member having one or more valve ports and one or more dispensing ports, the valve member configured for sliding movement between a storage position in which the storage volume is sealed and a dispensing position in which one or more dispensing ports in the cap are open to allow the supplement material to pass through from the storage volume.

8. The system of claim 7, wherein the cap has a seal support that extends downward from the web portion, includes a first engagement part, and is configured to extend through and support the seal member, and wherein the valve member includes a second engagement part configured to engage the first engagement part to resist movement of the valve member towards the storage position.

9. The system of claim 1, wherein the cap has a seal support that extends downward from the web portion and is configured to extend through and support the seal member.

10. The system of claim 1, further comprising a valve nipple configured to fit onto the valve for sliding movement between a valve closed position and a valve opened position in which contents of the bottle are allowed to pass through the valve member for consumption by a user.

11. A dispensing cap system for dispensing a supplement material through an opening of a bottle, comprising:

a storage member formed with a cavity for storing and dispensing supplement material;

a valve system connected to the storage member and operable to move the cap system between a mixing state and a non-mixing state, wherein the cavity of the storage member is in fluid communication with the opening of the bottle when it is attached to the cap system and the cap system is at the mixing state, and wherein the cavity of the storage member is not in fluid communication with the opening of the bottle when it is attached to the cap system and the cap system is at the non-mixing state; and

a cap connected to the storage member and configured to engage the bottle opening.

12. The system of claim 11, further comprising a seal member disposed inside the cap and having a seal surface arranged for sealing contact with the bottle neck.

13. The system of claim 11, wherein the cap includes a web portion and a set of finger portions depending downwardly from the upper portion, the finger portions having finger barb portions extending inwardly, the cap having sufficient flexibility for the distal ends to splay outwardly to allow the barb portions to each pass over a projection of a neck as the cap is installed onto the neck, and such that the barb portions engage the projection to secure the cap onto the bottle neck.

14. The system of claim 11, wherein the valve system comprises a shuttle valve formed with one or more valve openings, a shaft, and a shaft channel that is in fluid communication with the one or more valve openings.

15. The system of claim 14, wherein the cap is formed with one or more cap openings, and the cap system is at the non-mixing position when the one or more cap openings are each blocked or the one or more valve openings are each blocked such that the cavity of the storage member will not be in fluid communication with the opening of the bottle when it is attached to the cap system.

16. The system of claim 11, wherein there are means for holding the valve system in the mixing position.

17. The system of claim 11, wherein the cap is formed with one or more cap openings, and the cap system is at the mixing position when the one or more cap openings and the one or more valve openings are in fluid communication.

18. The system of claim 11, wherein the cap includes a web portion, and a seal support that extends downward from the web portion, the seal support being configured to extend through and support the seal member.

19. A dispensing cap system for dispensing a supplement material through a bottle neck opening of a bottle, comprising:

a storage compartment for holding supplement material;

valve means for moving the cap system between a mixing position and a non-mixing position;

holding means for holding the cap system to a bottle to permit mixing of the supplement material with the contents of the bottle when the cap system is at the mixing position.

20. The system of claim 19, further comprising:

drinking means for opening and closing the cap system to permit a user to drink the mixed supplement material and contents of a bottle through the cap system, and a seal member having a lower portion for extending into the bottle and for sealing the cap system from fluid communication with the bottle.