UNIVERSAL BOTTLE CAP

摘要

A dispensing cap system for dispensing a supplement material through a bottle neck opening and into the bottle. An exemplary embodiment includes a cap member with downwardly depending fingers and inwardly directed barbs configured for connection to beverage bottle necks of different sizes. The cap member has a unitary inner plug portion and outer seal member arranged to provide a liquid seal of a bottle mouth of a variety of sizes. 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. The cap member also has a unitary o-ring portion for sealing against the valve member on one side and the storage container on the other to prevent fluid and/or supplement leakage. A nipple member may be positioned over the valve member to allow the bottle contents to be utilized or consumed.