| 摘要 |
The invention relates to a sanitary mixing valve (1); a first control plate and a second control plate are fixed in a known manner in a housing, wherein the second control plate is movable relative to the first control plate; the two control plates are provided with through holes, the through holes can realize overlapping of different levels through relative motions of the second control plate against the first control plate, thus adjusting mixing water flowing amount and/or temperature; the motion is trigged by an adjusting rod; the adjusting rod supports in the housing in a manner in which the adjusting rod can swing around a shaft and rotate around a shaft vertical to the said shaft; the adjusting rod and a motion piece commonly work, and the motion piece is connected with the second control plate through a motion locking mode. A recessed portion, facing the second control plate, of the motion piece is provided with a plurality of noise reduction device in a fin mode; intervals of the fins gradually decreases from one end of the fin to the other end; when the water flow turns on a path between the through holes (9, 10) fixed on the control plates, the fins allow the water to smoothly pass. |
