A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Multifunction faucet spray head
The disclosure includes a faucet assembly with a unique multifunction spray head. The spray head is capable of at least four spray functions, and has an outer shell; a flow body extending within the shell, a first end extending out of the shell for attachment to a faucet and a second end in fluid communication with a spray selector assembly The flow body defines a flow path from the first end of the flow body to a flow selector assembly. The spray head includes a flow selector assembly comprising: a selector valve housing body having at least four valve recesses therein; at least four flow selector valves seated within the recesses in the selector valve housing body; and a rotating selector valve ring. A sprayer seat has a faceplate thereon and a flow diversion conduit corresponding to each selector valve to provide flow paths from a selector valve to a sprayer outlet or an aerator outlet. An outer selector ring having a selector assembly seat is included for seating the flow selector assembly and engaging the rotating selector valve ring. The spray head provides aerated spray, and at least a shower spray, a jet sprayer and a misting sprayer each of which is selected by turning the outer selector ring and/or using an optional toggle selection valve for direct aerated spray if desired.
Multifunction faucet spray head
The disclosure includes a faucet assembly with a unique multifunction spray head. The spray head is capable of at least four spray functions, and has an outer shell; a flow body extending within the shell, a first end extending out of the shell for attachment to a faucet and a second end in fluid communication with a spray selector assembly The flow body defines a flow path from the first end of the flow body to a flow selector assembly. The spray head includes a flow selector assembly comprising: a selector valve housing body having at least four valve recesses therein; at least four flow selector valves seated within the recesses in the selector valve housing body; and a rotating selector valve ring. A sprayer seat has a faceplate thereon and a flow diversion conduit corresponding to each selector valve to provide flow paths from a selector valve to a sprayer outlet or an aerator outlet. An outer selector ring having a selector assembly seat is included for seating the flow selector assembly and engaging the rotating selector valve ring. The spray head provides aerated spray, and at least a shower spray, a jet sprayer and a misting sprayer each of which is selected by turning the outer selector ring and/or using an optional toggle selection valve for direct aerated spray if desired.
Multifunction faucet spray head
PITSCH WALTER (author) / YE XIAO JING (author) / LEI ZHENGZHEN (author)
2017-05-23
Patent
Electronic Resource
English