Faucet system comprising a liquid soap delivery line
View Patent ↗A water faucet system including a faucet having a neck comprising a water passageway and liquid soap delivery line, both integrated within the neck assembly. The water faucet system features a streamlined neck assembly that includes a water outlet or spout, located at the distal portion of the neck assembly, and additionally includes a separate soap outlet located at a predetermined location. The soap delivery (soap dispensing) is initiated by a user performing an activation event directed to a sensor system located in the neck assembly. In preferred embodiments, the sensor system utilizes touchless type sensors so to avoid any physical contact with the neck assembly.
1. A faucet system, comprising:
an elongated neck, configured from a substantially continuous tubular structure having an internal volume; said elongated neck comprising a base portion, a spout disposed at a level, and a mediate portion including an upper portion, located between said base portion and said spout;
a water passageway that provides a water flow path for a water stream through said spout;
a means for initiating said water stream through said spout;
a beam-break sensor system for controlling a soap delivery, comprising a first sensor and a second sensor, both said sensors mounted on said upper portion of said mediate portion on said elongated neck, wherein each said sensor possesses a sensor mounting location that is equal to or higher than said level, so to provide a detection beam having a detection beam location that substantially prevents accidental soap delivery;
a soap delivery line, including a soap outlet, wherein a user receives a soap delivery of a soap dispensed in a soap delivery zone; and
an electrically controlled means for controlling said soap delivery, integrated onto a portion of said soap delivery line, wherein said electrically controlled means for controlling said soap delivery is regulated by a control module having a module power source, said control module manages a soap dispensing duration, and a soap delivery initiation point in time-determined by the user performing an activation event that produces an activation signal generated by said beam-break sensor system,
wherein said soap outlet is disposed on said mediate portion of said elongated neck so to provide a trajectory separation length between said spout having a water free-fall trajectory and said soap outlet having a soap free-fall trajectory such that each trajectory possesses its own distinct receiving region to virtually eliminate the opportunity for cross contamination.
2. The faucet system of claim 1 , wherein said internal volume of said elongated neck provides said water passageway for said water stream through said spout.
3. The faucet system of claim 1 , further comprising a water delivery line disposed within said internal volume of said elongated neck, thereby providing a dedicated water passageway enabling said water stream through said spout.
4. The faucet system of claim 1 , further comprising a service light affixed to said elongated neck at a location neighboring said soap outlet, wherein user benefits include promptly locating said soap outlet and said soap delivery zone in dim light conditions.
5. The faucet system of claim 1 , wherein said soap dispensing duration is determined by the duration of said activation event performed by the user, such that a one-to-one time relationship is produced thereof.
6. The faucet system of claim 1 , wherein said soap delivery line further comprises a means for producing a foam soap.
7. The faucet system of claim 1 , wherein said electrically controlled means for controlling said soap delivery further comprises a means for transporting soap, wherein said means for transporting soap is a device selected from the group consisting of a pump and a water pressure powered means.
8. The faucet system of claim 1 , further comprising a means for a soap line water flush, said means for a soap line water flush further comprises an electrically controlled water flush line fluidly coupled to said soap delivery line for substantially purging said soap from said soap delivery line and said soap outlet, thereby substantially preventing flow restriction problems.
9. The faucet system of claim 1 , further comprising a removably attachable customer replaceable cartridge comprising a soap storage tank fluidly adapted to releasably attach to said soap delivery line.
10. The faucet system of claim 9 , wherein said removably attachable customer replaceable cartridge is adapted to supply said soap to a plurality of said soap delivery lines in a faucet network.
11. The faucet system of claim 9 , wherein said removably attachable customer replaceable cartridge further comprises a battery utilized as said module power source, said removably attachable customer replaceable cartridge electrically connects said battery to said control module such that the electrical connection is removably attachable.