What to do if the toilet leaks? For what reason and is there any solution?

Imagine that a leaking toilet is the last thing people want to see, after all, the toilet is a place where people excrete filth, and even if you think about it, you will feel very stinky and unbearable. What is the method of toilet remodeling after a leaky toilet? Generally speaking, there are many reasons for toilet leakage, in addition to the toilet itself, the quality is not up to par, generally speaking"The toilet is leaking"The root cause of the problem is the poor sealing of the drain valve in the tank fittings.

Because of the metal guide rod straight down water sealing glue valve, the rod and the valve are rigidly connected, and the guide rod is connected with the handle rod; When the rotating handle is opened, the pick rod together with the upper guide rod should do arc motion, and the radial movement of the guide rod is limited in the guide support, resulting in the metal guide rod being stretched and bent and deformed, causing the guide rod to be stuck on the guide support, and the rubber valve cannot fall or bend and slide down to fall on the drain valve port, resulting in improper reset, can not be sealed and leaks.

Of course, the drain valve sealing valve cover and the sealing surface of the valve body are not tightly matched, which also causes the toilet to leak. There are two types of sealing valve cover and valve body sealing surface: wired contact sealing and surface contact (flat or curved) sealing. Most of the traditional flap seal bonnets are line contact seals.

From the point of view of the test, the improper selection of the flap material, the deformation of the flap itself or the deformation of the flap itself under pressure in the water, the dislocation of the flap after use, the sealing surface of the valve body, and the defects in the process are the main reasons for the leakage of the drain valve itself. The tightness of the drain valve with surface contact seal is better than that of the drain valve with line contact seal.

The connections of the drain valve are not tightly sealed. Due to the loose sealing of the joint, the water of the non-disposable formed drain valve flows into the toilet through the overflow pipe through the interface gap under the action of water pressure, resulting in water leakage. Lift-type inlet valves, which can be freely changed in height, often leak if the sealing ring does not fit tightly with the pipe wall.

One"Leak valve"The principle of gram leakage.

It adopts flexible lifting rope, valve body positioning and flipping, relying on the drain port to produce an instantaneous siphon effect on the spherical surface of the rubber valve and the pressure of the water tank replenishment water on the rubber valve, so as to realize the accurate sealing of the drain port and achieve the effect of drainage.

II"Flexible water-saving valves"The principle of leakage control.

The flexible valve is lifted by a flexible lifting rope, and the valve body is positioned and turned over at the drain, and the incompressibility, fluidity and plasticity characteristics of the liquid are scientifically used, and the free deformation of the rubber membrane is used to achieve the leakage filling effect. I can give you a reference.

The hydrosphere is aging, change it. The floating bucket has green moss, wash it.