CONTAINER BODY CAP STRUCTURE FOR PUMP TYPE PRODUCT, AND PUMP TYPE PRODUCT INCLUDING THE SAME

摘要

PROBLEM TO BE SOLVED: To achieve convenience in use and to prevent increase of manufacturing cost and complication of a manufacturing process by employing a container body cap structure which can select a state where an optional amount of content is discharged from a container body of a pump type product without relying on pump operation, and of which the entire body can be integrally molded.;SOLUTION: A screw cap 3 includes: a tubular lower cap part 3a screw-connected to an opening neck part 1a of a container body 1; and a tubular upper cap part 3b capable of performing a relative turning separation operation between the lower cap part through a hinge 3j. The screw cap 3 is integrally molded, and a known pump mechanism (a housing 2, a suction valve 4, a piston 6 and the like) for content discharge is held to the upper cap part. In a direct connection state between the lower cap part and the upper cap part, the pump mechanism is operated to discharge the content from a discharge port 7b by a depressing operation of an operation button 7, and in a turning separation state, the content in the container body is directly discharged to an external space region from a trumpet exit-like guide surface 3g on the upper end side of the lower cap part.;COPYRIGHT: (C)2014,JPO&INPIT