Faucet

Patent metadata

Field	Value
Publication number	US-9464415-B2
Application number	US-201414554948-A
Country	US
Kind code	B2
Filing date	Nov 26, 2014
Priority date	Nov 26, 2014
Publication date	Oct 11, 2016
Grant date	Oct 11, 2016

Abstract

A faucet includes a spout base having a first end mounted to a mounting surface and a second end opposite the first end that includes an elbow, more than one water supply line within the spout base, and a hub containing a mixing valve. The hub includes an inlet end and an outlet end. The second end of the spout base and the inlet end of the hub connect together. The inlet end of the hub connects to the water supply lines. The mixing valve is approximately midway between the elbow and a dispensing end of the faucet.

First claim

What is claimed is:

1. A faucet, comprising:
a spout base having a first end and an opposite second end, and first and second water supply lines received within the spout base, wherein each of the first and second water supply lines includes a first end having a connector;
a hub including an inlet end, an outlet end, an aperture provided within a side wall proximate the inlet end, and an inlet port for each water supply line, each inlet port provided within the inlet end and configured to receive the connector of one water supply line; and
a pin;
wherein the pin is located within the aperture and engages a portion of the connectors of the first and second water supply lines and secures the connectors to the hub;
wherein an outlet hole extends through the hub between the inlet end and the outlet end;
wherein a plug blocks the inlet end of the outlet hole so as to prevent any water contained within the hub from flowing out of the outlet hole at the inlet end of the hub; and
wherein when the pin is within the aperture, the pin secures the plug within the outlet hole.

2. The faucet of claim 1 , further comprising a mixing valve that is positioned between an elbow of the second end and a dispensing end of the faucet.

3. The faucet of claim 2 , wherein the dispensing end includes a generally horizontal portion that extends from the outlet end of the hub and a generally vertical portion that extends downward from the generally horizontal portion.

4. The faucet of claim 3 , wherein the mixing valve is approximately midway between the elbow and the generally vertical portion of the dispensing end.

5. The faucet of claim 1 , further comprising a mixing valve that is positioned closer to a dispensing end of the faucet than the first end of the spout base.

6. The faucet of claim 1 , further comprising a mixing valve, wherein a length between a dispensing end of the faucet and the mixing valve is less than fifty percent of an overall distance between the dispensing end and the first end of the spout base.

7. The faucet of claim 1 , further comprising a mixing valve, wherein a length between a dispensing end of the faucet and the mixing valve is less than forty percent of an overall distance between the dispensing end and the first end of the spout base.

8. The faucet of claim 1 , further comprising a mixing valve, wherein a length between a dispensing end of the faucet and the mixing valve is less than thirty percent of an overall distance between the dispensing end and the first end of the spout base.

9. The faucet of claim 1 , further comprising a mixing valve, wherein a length between a dispensing end of the faucet and the mixing valve is less than twenty percent of an overall distance between the dispensing end and the first end of the spout base.

10. The faucet of claim 1 , further comprising a mixing valve and a handle coupled to the mixing valve for controlling a flow rate of water from the first and second water supply lines.

11. The faucet of claim 1 , wherein the pin is generally cylindrical and the portion of the connectors of the first and second water supply lines includes exterior grooves, such that the pin engages the exterior grooves.

12. The faucet of claim 11 , wherein the plug comprises a barrel and a sealing member in a groove of the barrel.

13. The faucet of claim 1 , wherein each connector includes a circumferential groove, wherein the pin is configured to be received within the circumferential groove of each connector, and wherein when the connectors are received within the inlet ports, the pin is received within the aperture to secure the connectors to the hub.

14. The faucet of claim 1 , wherein when the pin is in the aperture to engage the portion of the connectors, the pin is positioned between the connectors.

15. The faucet of claim 1 , wherein the second end of the spout base includes an elbow and the hub contains a mixing valve; and
wherein the mixing valve is approximately midway between the elbow and the generally vertical portion of a dispensing end.

16. A faucet, comprising:
a plurality of water supply lines;
a hub including an aperture disposed through a side wall of the hub, the hub also including a plurality of inlet ports, each inlet port being in fluid communication with a water supply line;
a spout outlet coupled to the hub, the spout outlet including an outlet hole;
a pin; and
a plug configured to block the outlet hole so as to prevent any water contained within the hub from flowing through the outlet hole at an inlet end of the hub;
wherein the aperture extends from the side wall of the hub to the outlet hole;
wherein when the plug is received within the outlet hole, the pin is received within the aperture to secure the plug within the outlet hole.

17. The faucet of claim 16 , wherein the pin engages a rear surface of the plug.

18. The faucet of claim 16 , wherein the pin engages a radial surface of the plug.

19. The faucet of claim 16 , wherein a connector including a circumferential groove is coupled to each water supply line, and the pin is configured to engage the circumferential groove of each water line.

20. The faucet of claim 16 , wherein when the pin is fully received by the aperture, a portion of the pin extends outwardly from the side wall of the hub.

21. The faucet of claim 20 , wherein the portion of the pin that extends outwardly from the side wall of the hub facilitates alignment of the hub relative to a spout body.

22. The faucet of claim 21 , wherein the spout body is configured to maintain the pin within the pin hole when the hub is coupled to the spout body.

Assignees

• Kohler Co

Inventors

• De Swarte Gregory
• Rexach Rafael
• Esche John
• Hadfield Brad Raymond

Classifications

• E03C2001/026

  with flow restricting devices · CPC title

• E03C1/0404 Primary

  Constructional or functional features of the spout · CPC title

• E03C2001/0414

  allowing different orientations of the spout or the outlet nozzle · CPC title

• E03C1/0403

  Connecting the supply lines to the tap body · CPC title

• F16K11/22 Primary

  with an actuating member for each valve, e.g. interconnected to form multiple-way valves · CPC title