Microbubble-producing water outlet assembly

A microbubble-producing water outlet assembly, comprising a housing, a water inflow component, a water through-flow disc, and at least three layers of bubble mesh plates, wherein

• the housing is provided with a water outflow hole, and the housing is fitted with the water inflow component to form an accommodating space for mounting the water through-flow disc and the bubble mesh plates;
• the water inflow component is provided with a plurality of water inflow holes;
• the water through-flow disc comprises a plurality of water through-flow holes and a plurality of air intake passages;
• the water through-flow holes are arranged opposite to the water inflow holes, and have an aperture greater than that of the water inflow holes;
• the plurality of water through-flow holes are in communication with at least two air intake passages respectively and correspondingly, and the air streams in the at least two air intake passages meet, collide or mix with each other and then enter the water through-flow holes;
• the bubble mesh plates are arranged at an interval in the water outflow direction respectively, and a water mixing cavity is formed between the bubble mesh plates and the water through-flow disc;
• wherein water flows into the water through-flow holes from the water inflow holes, is mixed with the merged air, and is dispersed through the bubble mesh plates sequentially, and then flows out of the water outflow hole of the housing.