| 摘要 |
The purpose of the present invention is to provide a push-type dispenser that has a simple structure and that can reliably prevent a liquid from leaking out even when the dispenser has fallen over. The present invention is a push-type dispenser (100) provided with a cap part (1) that can be attached to a container (X), a housing part (2) fitted into the middle part of the cap part (1), a piston part (3) that can slide within the housing part (2), a nozzle head part (4) fitted to the top part of the piston part (3), a spring part (5) for urging the nozzle head part (4) upward, a tube part (6) attached to the bottom part of the housing part (2), an F valve (A) for opening and closing a flow channel leading from the interior of the tube part (6) to the interior of the housing part (2), and an S valve (B) for opening and closing a flow channel in the piston part (3); a through-hole (34) provided to a side surface in the top part of the piston part (3) being opened and closed by circumferential rotation of the nozzle head part (4) relative to the piston part (3). |
