Patent ID: 7111333
Filing Date: 2006-09-26
Classification: E03D

Abstract:
1. A toilet, comprising: a bowl having a receiving portion, a converging portion in front of the receiving portion, an injecting portion and an inlet portion at opposite ends of the converging portion, and a discharging pipe behind the receiving portion and communicated with the receiving portion; the bowl having an annular up tunnel at a top thereof and an inlet at an end thereof to communicate outside, two down tunnels on opposite sides of the bowl with ends communicated with the inlet and ends extended downwards to a position in front of the receiving portion, wherein each of down tunnels has a U-turn section that the down tunnels have inward U-turns and are communicated with the converging portion, such that water flowing through the down tunnels converge together in the converging portion for injecting to the discharging pipe.