Soap dispenser with detachable liquid storage bottle

A soap dispenser with a detachable liquid storage bottle, comprising a shell, a fixed seat, a pump head, and the liquid storage bottle, wherein both the liquid storage bottle and the pump head are installed inside the shell, one end of the liquid storage bottle is provided with an opening, the end, provided with the opening, of the liquid storage bottle faces the pump head, the pump head is disposed on the fixed seat and comprises a liquid inlet pipe and a liquid outlet pipe, the liquid inlet pipe communicates with a cavity inside the liquid storage bottle, and the liquid outlet pipe has two ends, one end of the liquid outlet pipe being located inside the shell and the other end of the liquid outlet pipe being located outside the shell,

• wherein the soap dispenser further comprises a lifting mechanism, the liquid storage bottle comprises a positioning cover, the lifting mechanism is connected to the positioning cover in a repeatably detachable manner, the liquid storage bottle further comprises a butting pipe, and the liquid inlet pipe communicates with the liquid storage bottle via the butting pipe, and communicates with the butting pipe in a repeatably openable and closable manner;
• wherein the lifting mechanism comprises a pressing block, a connecting rod, and a clamping seat, wherein the clamping seat is connected to the pressing block via the connecting rod, the pressing block is fixedly connected to the fixed seat, the clamping seat is located inside the fixed seat, the pressing block is movably connected to the clamping seat via the connecting rod, the connecting rod passes through the fixed seat, the positioning cover is installed on a bottleneck of the liquid storage bottle, and the positioning cover is located in an annular space enclosed by the connecting rod and the clamping seat;
• the liquid storage bottle further includes a stop valve rod, the positioning cover is provided with a hole, the stop valve rod passes through one end of the hole in the positioning cover to be connected to the liquid inlet pipe, and the other end of the stop valve rod is located inside the liquid storage bottle;
• the liquid storage bottle further includes a third elastic piece, the stop valve rod is connected to the butting pipe via the third elastic piece, and the stop valve rod is movable along an axial direction;
• and
• when the stop valve rod keeps away from the butting pipe, the liquid inlet pipe communicates with the butting pipe, and when the stop valve rod abuts against the butting pipe, the liquid inlet pipe does not communicate with the butting pipe.