| 摘要 |
PROBLEM TO BE SOLVED: To provide a slit valve holding means constituted so as to be capable of simply performing the accurate attachment of a slit valve to an inner cock, in a spouting container formed so as to provide the slit valve to the inner cock to attach the same to a container mouth part. SOLUTION: In a content spouting container formed so that a slit valve D is attached to an inner cock C to be held to a constant position by the inner cock C and a cap B and attached to a container mouth cylindrical part, the inner cock C is equipped with an upper wall, the valve holding cylinder vertically provided to the upper surface thereof and having an annular expanded part provided to the inner periphery thereof and the fitting cylinder downwardly suspended from the inner peripheral edge of the upper wall and the slit valve D consists of a valve head and a valve substrate equipped with a cylindrical wall and a flange and the cylindrical wall is equipped with the fitting surface fitted to the inner periphery of the fitting cylinder of the inner cock C arranged to the lower part of the flange and the flange is equipped with the holding ring provided to the upper surface of the flange and the expanded ridge provided to the outer periphery of the flange. |
