FRONT FLOW LAVATORY
A lavatory is disclosed which dispenses water from its front side. The lavatory comprises a single body with a concavity for receiving water and a faucet port on the front side through which water may flow into the concavity. A solenoid valve, which is located underneath the sink body, receives water from a water supply and, when actuated, supplies water to the concavity of the sink body via the faucet port. Actuation of the solenoid valve is effected by one or more proximity switches which detect when a user is in proximity to the front side of the lavatory. The lavatory may also comprise a mixer valve which is located underneath the sink body and which is interposed between the water supply and the solenoid valve. The mixer valve functions to receive hot and cold water inputs from the water supply, to combine those hot and cold water inputs and to the combined hot and cold water to the solenoid valve.
The present application claims the benefit of the filing date of U.S. Provisional Application No. 61/250,451 filed Oct. 9, 2009.
BACKGROUND OF THE INVENTION1. Field of the Invention
The present invention is directed to a lavatory which dispenses water from the front of the lavatory.
2. Description of the Prior Art
Traditional lavatories have been composed of a concavity, eg., a basin, which is installed in or which is part of a countertop. Faucet sets are utilized to provide water to the lavatory, and these faucet sets have routinely been installed on the rearward portion of the deck surface of the countertop or they protrude through wall near the rearward portion of the lavatory. Thus, in order for a person to utilize the lavatory, he/she is required to reach across the concavity of the lavatory to turn on the water. Traditional lavatories thus present difficulties for small children and the handicapped to use. Moreover, cleaning around the faucet sets of traditional lavatories has been somewhat of a nuisance.
Accordingly, a lavatory which eliminates the rearward faucet sets of traditional lavatories and which dispenses water from the front side of the lavatory would be desirable. This new and useful result has been achieved with the lavatory of the present invention.
SUMMARY OF THE INVENTIONIn accordance with the present invention, a lavatory is provided which dispenses water from its front side. In one embodiment, a lavatory in accordance with the present invention comprises a sink body having a concavity for receiving water and a faucet port on its front side through which water may flow into the concavity. A solenoid valve is located underneath the sink body for receiving water from a water supply and for supplying water from said water supply to the concavity of the sink body via the faucet port, when the solenoid valve is actuated. A lavatory in accordance with the present invention further comprises at least one proximity switch for actuating the solenoid valve when a user is in proximity to the front side of the lavatory.
In another embodiment of a lavatory in accordance with the present invention, the water supply provides both hot and cold water and the lavatory further comprises a mixer valve which is located underneath the sink body, which is interposed between the water supply and the solenoid valve, and which functions to receive the hot and cold water inputs from the water supply, to combine the hot and cold water inputs and to feed the combined hot and cold water to the solenoid valve for delivery to the faucet port.
A lavatory in accordance with the present invention further comprises a drain port to allow drainage of the water in the concavity. In one embodiment, the drain port is formed in the bottom of the concavity.
A lavatory in accordance with the present invention further comprises an overflow port to permit drainage of water from the concavity when the height of the water in the concavity reaches the overflow port. In one embodiment of the present invention, the overflow port is located in the front portion of the concavity. In yet another by embodiment of the present invention, the overflow port extends around the periphery of the concavity near the top of the concavity.
In the accompanying drawings:
It will be appreciated that the present invention may take many forms and embodiments. In the following description, some embodiments of the invention are described and numerous details are set forth to provide an understanding of the present invention. Those skilled in the art will appreciate, however, that the present invention may be practiced without those details and that numerous variations and modifications from the described embodiments may be possible. The following description is thus intended to illustrate and not to limit the present invention.
With reference first to
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When the user 18 comes within a preselected distance of proximity switch or switches 25, solenoid valve 24 is activated by the proximity switch(es) 25, and water passes through solenoid valve 24 to faucet head 26. Faucet head 26 is positioned on the underside of sink body 11 proximate the faucet port 13. Thus, when solenoid valve 24 is activated, water flows through faucet port 13 and into concavity 12 at the front of lavatory 10.
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In certain situations, the water supply 20 (
Claims
1. A lavatory which dispenses water from its front side, comprising:
- a. sink body comprising a concavity for receiving water and a faucet port on its front side through which water may flow into the concavity;
- a solenoid valve which is located underneath the sink body for receiving water from a water supply and for supplying water from said water supply to the concavity of the sink body via the faucet port, when the solenoid valve is actuated; and
- at least one proximity switch for actuating the solenoid valve when a user is in proximity to the front side of the lavatory.
2. The lavatory of claim 1, wherein the concavity comprises a drain port which is formed in the bottom of the concavity to allow drainage of the water in the concavity.
3. The lavatory of claim 1, wherein the concavity further comprises an overflow port to permit drainage of water from the concavity when the height of the water in the concavity reaches the overflow port.
4. The lavatory of claim 3, wherein the overflow port is formed in the front portion of the concavity.
5. The lavatory of claim 3, or in the overflow port extends around the periphery of the concavity.
6. The lavatory of claim 1, wherein the water supply provides both hot and cold water and wherein the lavatory further comprises a mixer valve which is located underneath the sink body, which is interposed between the water supply and the solenoid valve, and which functions to receive the hot and cold water inputs from the water supply, to combine the hot and cold water inputs and to feed the combined hot and cold water to the solenoid valve.
7. The lavatory of claim 6, wherein the concavity comprises a drain port which is formed in the bottom of the concavity to allow drainage of the water in the concavity.
8. The lavatory of claim 6, wherein the concavity further comprises an overflow port to permit drainage of water from the concavity when the height of the water in the concavity reaches the overflow port.
9. The lavatory of claim 8, wherein the overflow port is formed in the front portion of the concavity.
10. The lavatory of claim 8, wherein the overflow port extends around the periphery of the concavity.
Type: Application
Filed: Sep 22, 2010
Publication Date: Apr 14, 2011
Inventor: STEVEN G. DVORAK (HOUSTON, TX)
Application Number: 12/888,372
International Classification: E03C 1/05 (20060101);