There are two scales next to the flush parts in the toilet flush tank that can be adjusted, and what

These two scales on the toilet drain valve are used to adjust the amount of drainage. The higher the position of the adjusting cup, the higher the water level, the smaller the drainage. Conversely, the lower the position of the cup, the greater the drainage.

The water volume of the inlet valve tank is adjusted, and the card of the inlet valve is turned in the direction of "OPEN". Then pull the inlet valve body to make the inlet valve as a whole raise or lower. The lock and loosening of the card can be found in the logo of the water inlet pipe.

Even if there is no family with a toilet installed, I believe that not a few people will notice that there will be two flush buttons on the toilet tank, and some friends may think that half of the big and half of the small are small, so is it not small that represents less water, and large means that there is more water? It is also possible that some friends have noticed it, but they have not studied it in depth.

1. Analyze from the structure of the water tank.

Normally, the structure of the toilet tank is like this: float, inlet pipe, drain pipe, seepage pipe, plug and flush button. These form the structure of the toilet drainage, thus forming a flushing action.

When we press the flush button after use, the water release knob will be triggered, and the water will be released to a certain extent, the water plug will block the water outlet and stop the water outlet, and the float will also come down with the drop of the water level. After flushing, the float in the tank will also rise with the water level, and then proceed to the draining step.

So what do the two buttons on the toilet do?

Attentive friends will notice that these two buttons, one large and one small, represent the function of full water and half water drainage, respectively, the small is the state of half water, so when you press it, all the water in the tank will not be drained, but only half or one-third of it. Then the big button is very solved, it is a button full of water, when we press it, we can drain all the water in the tank at one time.

Those two are the water inlet and the float valve, and when the water is full, they turn it off, and you say it's flushing, and you flush it with a push. The blue one is the control of the maximum water level adjustment of the water inlet of the water tank, and the red is the speed adjustment of the water inlet of the water tank.

The blue one is the control of the maximum water level adjustment of the water inlet of the water tank, and the red is the speed adjustment of the water inlet of the water tank.

The blue one is the small water volume adjustment, and the red one is the large water volume adjustment.

What is the function of the toilet valve with three scales?