Abstract: A dispensing cap sealingly mountable within the throat of a beverage container has an open-bottomed flow tube connected to a surrounding skirt by a resilient diaphragm, forming a reservoir surrounding the flow tube. A membrane attached to the periphery of the skirt seals off the bottom of the reservoir. The lower end of the flow tube extends into the reservoir and is adapted for piercing the membrane. A downward force applied to the flow tube will resiliently deform the diaphragm, causing the lower end of the flow tube to pierce the membrane, thus allowing the contents of the reservoir to flow into the container. The flow tube extends above the diaphragm and terminates in a flow assembly operable between a closed position and a “consume” position in which the contents of the container can flow through the flow tube and out an opening in the cap sleeve.

Abstract: A dispensing cap sealingly mountable within the throat of a beverage container has an open-bottomed flow tube connected to a surrounding skirt by a resilient diaphragm, forming a storage chamber surrounding the flow tube. An annular base cap at the base of the flow tube is releasably engageable with the skirt to close off the bottom of the storage chamber. A downward force applied to the flow tube will resiliently deform the diaphragm and downwardly disengage the base cap from the skirt, thus releasing the contents of the storage chamber into the container. The flow tube extends above the storage chamber and terminates in a flow assembly having a cap sleeve movable between a closed position and a “consume” position in which the contents of the container can flow through the flow tube and out an opening in the cap sleeve.

Abstract: A dispensing cap has an open-bottomed flow tube connected to a surrounding skirt by a resilient diaphragm, forming an storage chamber surrounding the flow tube. An annular base cap at the base of the flow tube is releasably engageable with the skirt to close off the bottom of the storage chamber. The dispensing cap is sealingly mountable to a beverage container with the skirt and storage chamber disposed within the throat of the container. A downward force applied to the flow tube will resiliently deform the diaphragm and downwardly disengage the base cap from the skirt, thus releasing the contents of the storage chamber into the container, which can then be agitated to mix the storage chamber contents with liquid in the container. The flow tube extends above the storage chamber and terminates in a flow assembly having a cap sleeve movable between a closed position and an “consume” position in which the contents of the container can flow through the flow tube and out an opening in the cap sleeve.