Toilets with quick flush trapways

摘要

Disclosed is a toilet of the type having a trapway, the trapway extending between a bowl opening and an outlet, the trapway having a curved water dam region and an up-leg extending from the bowl opening to above the bowl opening to a down-leg, wherein: the down-leg slopes in essentially uniform cross-section in a rearward direction from the water dam region to an essentially horizontal baffle extending forward from a rear wall of the down-leg adjacent a lower portion of the down-leg, the lower portion of the down-leg being linked to an out-leg communicating with the outlet.