Beverage container system with button release for lid

A lid for a beverage container system, comprising:

• an inner lid including:
• a drink apparatus, and
• an inner lid hinge element;
• an outer lid including:
• a catch notch configured to receive a catch extension, and
• an outer lid hinge element for pivoting engagement with the inner lid hinge element such that the outer lid is pivotable relative to the inner lid between an open position and a closed position;
• a push button having a pivotal connection element such that actuating a first button area of the push button radially inward towards a generally central portion of the lid causes a second button area of the push button to move radially away from the generally central area of the lid;
• a lid slide moveable between an outer lid-locking position and an outer lid-releasing position, the lid slide having a first slide end connected to the first area of the push button through a push button opening and a second slide end having a catch extension for engagement with the catch notch of the outer lid;
• and
• a slide biasing element connected to the lid slide and to the inner lid to bias the lid slide into the lid-locking position, wherein actuating the push button causes the lid slide to move to the lid-releasing position in opposition to a biasing action when the push button is not being actuated.