Blow-off pipe structure of squatting pan

The blow-off pipe structure of the squatting pan comprises a container bag body, a first blow-off pipe and a second blow-off pipe, a urinal is formed in the top of the container bag body, the cross sections of all positions of the first blow-off pipe are consistent in size and shape, the lower end of the first blow-off pipe is communicated with the lower portion of the urinal, and the second blow-off pipe is communicated with the lower portion of the urinal. And the upper end of the first blow-off pipe is crossed and communicated with the second blow-off pipe. The flushing effect of the squatting pan is better under the same squatting pan height. 本实用新型公开了一种蹲便器的排污管结构，包括胆包本体、第一排污管和第二排污管，所述胆包本体的顶部开设有便池，所述第一排污管的各处横截面大小和形状一致，所述第一排污管的下端与所述便池下部连通，所述第一排污管的上端与所述第二排污管交叉相通。本实用新型在同等蹲便器高度下的冲水效果更好。