| 摘要 |
PROBLEM TO BE SOLVED: To provide a pump nozzle for a dispenser which having a structure which allows a good aesthetic appearance to be maintained even when a capacity is increased. SOLUTION: The pump nozzle for the dispenser 100 includes: a container 110 having a bottomed cylindrical shape for storing a liquid substance 112 such as a liquid cosmetic; a fastening lid 120 for opening and closing a storage space 111 of the container 110; a pressurized dispensing part 140 for dispensing the liquid substance; a resilient restoring cap 150 which surrounds a dispense preparation chamber B for preparing the liquid substance to be dispensed; a dispense amount limiting cap 130 for limiting a flow rate of the liquid substance dispensed from the dispense preparation chamber B; and an adapter 160 for preventing permeation of the liquid substance into a gap E inside the fastening lid 120. The adapter 160 includes a peripheral flange 161 for sealing a container-side engaging part 113 and a lid-side engaging part 128 of the container 110, and an intermediate cylinder 162 which fits on a peripheral surface of a supporting cylinder 123 of the fastening lid 120. COPYRIGHT: (C)2011,JPO&INPIT
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