If your house is an old house, squatting in the toilet is useless for a long time. After removing the squatting pan, remember to check whether the water pipe drains smoothly, connect the bucket directly to the nozzle and observe the water flow. If it is blocked, it must be cleared first. Someone looked at the length of the pipe. The squatting pan is embedded in the ground, as shown below: that is, the toilet floor is not high or low. In this case, the sewer pipe is generally short, but it must not be used when entering the toilet. The length of the pipeline needs to be increased. Here is a little supplement to tell you, so as to ensure that the added part is firm and sufficient.
There is no floor drain in the bathroom, and the drainage is directly discharged to the squatting pan, which increases the use space of the bathroom to a certain extent. Because in this design, the whole floor of the toilet and squatting pan is in a flat state, which is more convenient to use, especially in the case of small toilets, it is more reasonable to use this design! A toilet without a floor drain will drain all the water into the squat toilet, which not only saves the work of setting a floor drain, but also keeps the squat toilet clean!
Because the water in the bathroom is discharged from the squatting toilet, when we take a bath in the bathroom, we are actually flushing the squatting toilet. Setting a floor drain toilet can also reduce the source of odor. Because the odor in the bathroom comes from the floor drain in many cases, the reason is that the floor drain with deodorization function is not selected or improperly installed. The floor drain should cancel all drainage of the squatting toilet, and the trap of the squatting toilet should always keep "running water" to cut off the invasion of odor!