| 摘要 |
<p>Provided is a stopper body of a beverage container, which has no problem of making liquid beverage flow out of a spout member, prevents the liquid beverage from being leaked to the outside and releases reduction of internal pressure when the liquid beverage is absorbed only by a simple manipulation. The present invention arranges an inner side hooking piece (47) inwards at a rotational end of a cover body (7), arranges an inner side hooking part (64), which hooks or separates the inner side hooking piece, at a button member (42); pushes and moves the button member (42) to release a closed state of the cover body (7), opens a communicating hole (33) to external air, and then hooks the inner side hooking piece (47) into the inner hooking part (64) to set the cover body (7) in a temporary static state; and then, if pushing and moving the button member is released, releases the temporary static state of the cover body (7), makes the button member (42) return to an original position to close the communicating hole (33) and to release a sealed state of a straw unit (19) by a vertical wall (72).</p> |
