How to disassemble the drain device of a flush toilet

Directly remove the water-stopping rubber ring to achieve the effect of draining water.

The flush toilet structure is as follows:

> water enters the water tank through the pipe installed with angle valve, and as the level continues to rise, the float will be lifted together, and when the float reaches a certain height, it will be closed and entered the pipeline (mainly closed by the water-stop rubber ring shown in the diagram), and the water tank will no longer be replenished. When the flush handle is pressed, the water stop rubber at the bottom of the tank is pulled to open and the water enters the toilet seat. The specific pumping principle is as follows:

The "pumping" of the flush toilet refers to the S-shaped bend under the toilet, and when the water surface in the toilet exceeds the high point of the S-bend, the siphon phenomenon is formed, which can pump the water and dirt of the toilet together. Until only a small amount of water remains, the siphon destroys, leaving a small amount of water, forming a water seal.

There are many kinds of draining devices for flush toilets, I don't know what kind you are talking about