Patent ID: 9545184
Date: 2017-01-17
CPC Classifications: A47L,B05B

Claim:
1. A rich air sprayer of sanitary ware, wherein the rich air sprayer includes a base, which is disposed with at least two waterways; each waterway includes an inlet hole, a mutation cavity connected to communicate directly with the inlet hole, and an air inlet hole connected to the mutation cavity, a flow area of the inlet hole is smaller than a flow area of the mutation cavity, negative pressure is generated inside the mutation cavity when water flows from the inlet hole into the mutation cavity, the negative pressure makes the mutation cavity suck air from an outside of the sprayer through the air inlet hole, the air and the water are mixed to form bubbles; outlets of the mutation cavities intersect or tangents of the outlets of the mutation cavities intersect, making the water flowing out of the outlets of the mutation cavities collide to enhance a granular sensation.