| 摘要 |
A liquid dispenser 16 includes a container 20 formed of flexible synthetic resin material, and a hose 22 connected to the container for dispensing liquid. A valve assembly 46 is positioned in the hose 22, and is shiftable between a flow-blocking position in which flow of the liquid is blocked and a flow-permitting position in which the liquid is dispensed. The container 20 includes an interior liquid-receiving cavity 32, a handle 40, 41 by which the container can be supported while the cavity is filled with liquid, and a mouth 36 located above the cavity adjacent the upper end of the container. The mouth 36 is movable between an open position presenting a fill opening in fluid communication with the cavity 32, and a closed position. The dispenser 16 also includes a closure assembly 21 that is positionable in a sealed position sealing the cavity shut beneath the mouth so that the cavity is substantially liquid tight, and an unsealed position exposing the cavity to the mouth for filling.
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