SPOUT FOR POUCH CONTAINER HAVING INNER STOPPER FOR LIFTING PURPOSE

摘要

PURPOSE: A spout for a pouch container having an inner stopper for a lifting purpose is provided to open and close a cap even with a small force and drastically improve the sealing ability. CONSTITUTION: The spout adapted to a pouch container is constructed such that a main body(10) attached to the pouch container and an on-off cap(20) of rotary type to be assembled to the main body(10) is coupled thereto. A sealing inner stopper(30) is assembled in the upper part of the inside of the cap(20). The inner stopper(30) rises without resistance until it reaches a predetermined height when the cap(20) is opened since a predetermined gap is formed in the cap(20). When the inner stopper(30) receives resistance by helixes(11,21) or ridge formed in the cap(20). The inner stopper(30) is separated from the main body(10) along with the cap(20).