A dispenser includes a housing having an interior volume configured for receipt of a removable liquid reservoir. A mounting body is disposed within the housing. The mounting body defines a passage extending along a vertical direction between an inlet and an outlet. The passage is configured for receipt of a spout of the removable liquid reservoir at the inlet of the passage. A latch is coupled to the mounting body at the passage. The latch is configured for selectively engaging the spout of the removable liquid reservoir within the passage in order to block removal of the spout of the removable liquid reservoir from the passage.

Disclosed in the present disclosure is a soap dispenser with a detachable liquid storage bottle, relating to the technical field of soap dispensers. The soap dispenser includes a shell, a fixed seat, a pump head, and the liquid storage bottle, where both the liquid storage bottle and the pump head are installed inside the shell, the soap dispenser further includes a lifting mechanism, the liquid storage bottle includes a positioning cover, the lifting mechanism is connected to the positioning cover in a repeatably detachable manner, the liquid storage bottle further includes a butting pipe, and a liquid inlet pipe communicates with the liquid storage bottle via the butting pipe, and the liquid inlet communicates with the butting pipe in a repeatably openable and closable manner.

Disclosed in the present disclosure is a soap dispenser with a detachable liquid storage bottle, relating to the technical field of soap dispensers. The soap dispenser includes a shell, a fixed seat, a pump head, and the liquid storage bottle, where both the liquid storage bottle and the pump head are installed inside the shell, the soap dispenser further includes a lifting mechanism, the liquid storage bottle includes a positioning cover, the lifting mechanism is connected to the positioning cover in a repeatably detachable manner, the liquid storage bottle further includes a butting pipe, and a liquid inlet pipe communicates with the liquid storage bottle via the butting pipe, and the liquid inlet communicates with the butting pipe in a repeatably openable and closable manner.

A foam dispenser having a foam generator that is moveable within a foam generation chamber, and a pump mechanism that generates a positive pressure differential across the foam generation chamber during a discharge phase and a negative pressure differential across the foam generation chamber during a resupply phase. During the discharge phase, the positive pressure differential forces the foam generator into a first position, and forces foamable liquid and air to pass through the foam generator to generate foam. During the resupply phase, the negative pressure differential forces the foam generator into a second position, and atmospheric air is drawn into the foam dispenser without passing through the foam generator.

A foam dispenser having a foam generator that is moveable within a foam generation chamber, and a pump mechanism that generates a positive pressure differential across the foam generation chamber during a discharge phase and a negative pressure differential across the foam generation chamber during a resupply phase. During the discharge phase, the positive pressure differential forces the foam generator into a first position, and forces foamable liquid and air to pass through the foam generator to generate foam. During the resupply phase, the negative pressure differential forces the foam generator into a second position, and atmospheric air is drawn into the foam dispenser without passing through the foam generator.

The need for a foaming bottom-dispensing package that dispenses liquid compositions in a foamed state from the bottom of the package, while being able to be kept for long durations in a bottom-dispensing orientation and without the need to invert the container for the air reservoir to be replenished, while also being resistant to leakage, even when there is no closing cap, is met by incorporating a foamer body into the base of the bottom-dispensing package.

The need for a foaming bottom-dispensing package that dispenses liquid compositions in a foamed state from the bottom of the package, while being able to be kept for long durations in a bottom-dispensing orientation and without the need to invert the container for the air reservoir to be replenished, while also being resistant to leakage, even when there is no closing cap, is met by incorporating a foamer body into the base of the bottom-dispensing package.