The present invention relates generally to a liquid delivery device, and more particularly, the present invention relates to a new and novel liquid delivery device that prevents the accidental spilling of liquids and the dropping of liquid containers.
Liquid delivery devices and systems have traditionally consisted of pourers, spouts, and aerators that are removably inserted into a neck of a bottle such as spirits or wine bottles. These delivery devices typically have a stopper, with or without externally radiating fins, which engage an inner surface of the neck of the bottle to prevent the separation of the liquid delivery device from the liquid container. The stopper typically has a fluid channel extending through it to permit the passage of a liquid, such as wine, to escape the container when the container is generally inverted during the pouring process.
While the typical pourers, spouts, and aerators function adequately they do have the short coming of relying on passive friction to maintain the liquid dispenser in the neck of the bottle or container. This passive friction permits occasional separation of the liquid dispenser from the liquid container causing the liquid to be spilled. Another short coming of the traditional liquid dispensers is that in order to dispense a liquid such as wine from a container, a user typically handles just the liquid container or presses on a stem or spout of the delivery device. Liquid containers often have smooth surfaces due to the common use of glass and plastics during the manufacturing process. In bar and restaurant settings a server's hands often encounter slippery substances such as water from washing glasses and mixing drinks, and grease from handling dinnerware. When a server's hands encounter these slippery substances it is possible for a liquid container to slip from their hand causing the liquid dispenser to separate from the container or causing the container to break wasting the liquid contents.
While the traditional liquid delivery devices are adequate in achieving their purpose, they fail to provide a new liquid delivery device that prevents the aforementioned short comings while also permitting aeration of the liquid being poured.
A liquid dispensing device and system to dispense, or aerate and dispense a liquid such as wine through a spout is disclosed herein. The dispensing device may have one or more aeration chambers and one or more ports to form multiple aerating segments during the pouring process. The dispensing or liquid dispenser may have a handle to increase grasping of a liquid container or bottle and preventing accidental separation of the dispenser and a container.
The liquid dispensing device and system of the present invention also includes a channel or groove permits air to enter an interior of the container holding the liquid. As the air enters the container it enables the liquid contained therein to more easily flow of of the bottle. In one embodiment of the inveniton, the channel can be partially covered by a seal member that forms one or more open ends in the channel.
In this respect, before explaining at least one embodiment of the invention in detail, it is to be understood that the invention is not limited in its application to the details of construction or to the arrangements of the components set forth in the following description or illustrated in the drawings. The invention is capable of other embodiments and of being practiced and carried out in various ways. Also, it is to be understood that the phraseology and terminology employed herein are for the purpose of the description and should not be regarded as limiting.
Various other objects, features and attendant advantages of the present invention will become fully appreciated as the same becomes better understood when considered in conjunction with the accompanying drawings, in which like reference characters designate the same or similar parts throughout the several views, and wherein:
While the invention is amenable to various modifications and alternative forms, specifics thereof have been shown by way of example in the drawings and will be described in detail. It should be understood, however, that the intention is not to limit the invention to the particular example embodiments described. On the contrary, the invention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.
In the following descriptions, the present invention will be explained with reference to example embodiments thereof. However, these embodiments are not intended to limit the present invention to any specific example, embodiment, environment, applications, or implementations described in these embodiments. Therefore, description of these embodiments is only for purpose of illustration rather than to limit the present invention. It should be appreciated that, in the following embodiments and the attached drawings, elements unrelated to the present invention are omitted from depiction; and dimensional relationships among individual elements in the attached drawings are illustrated only for ease of understanding, but not to limit the actual scale.
Referring generally to
As illustrated in
In one example embodiment, as particularly illustrated in
Referring now to
The channel 25 defines a path or conduit for a flow of the liquid out of the liquid container. As particularly illustrated in
In some embodiments of the present invention, the liquid dispenser 10 may be adapted to aerate the liquid flowing through the channel 25. As illustrated in
As particularly illustrated in
In one example embodiment of the invention, as particularly illustrated in
In another example embodiment of the invention, as particularly illustrated in
As briefly described above, liquid dispenser 10 may include a handle 40 that permits a user to simultaneously grab the liquid dispenser 10 and the liquid container, thereby preventing their accidental separation. In one example embodiment, the handle 40 may be formed into or onto a portion of the spout 20.
In another example embodiment, as particularly illustrated in
As illustrated in
In one example embodiment, the handle 40 is adapted to prevent the stop 60 from pivoting or moving within the neck of the liquid container in order to further prevent accidental separation of the liquid dispenser 10 and the liquid container. As particularly illustrated in
Referring back to
Stop 60 and its fins 65 may be composed of similar or dissimilar materials such as but not limited to rubber or cork. As particularly illustrated in
In use, the stop or gasket 60 may be removably inserted into a bottle neck of a liquid container such as wine or liquor bottle. As the stop 60 is inserted, the handle 40 becomes positioned generally parallel to a long axis of the liquid container. Once the stop 60 is seated in the neck of the container it acts to seal the liquid container opening. A user may grasp the handle 40 and the liquid container together in order to generally invert the container and to dispense the liquid through the spout 20. Grasping the handle 40 and the container together provides the user with an improved handling of the container.
As the handle 40 is grasped it may pivot generally toward the liquid dispenser 10 and container. The pivoting of the handle 40 prevents movement of a long axis of the liquid dispenser 10. This non-displacement of the liquid dispenser 20 ensures that the stop 60 is not deformed and thus permitted to maintain its sealing properties.
As the container is inverted, liquid begins to flow through the liquid dispenser and into another container such as a wine glass. In example embodiments designed to aerate the liquid, the liquid enters the stem portion 21 and may be separated by the wall 32 into separate aeration chambers 29. The separation of the liquid by the wall 32 causes cavitation or turbulence of the liquid in the separate aeration chambers 29. A narrowing of the channel 25 increases a flow rate of liquid through aeration chambers 29. As the flow rate increases air is drawn into the ports 30. The narrowing of the ports 30 causes an increase in a flow rate of the air flowing therethrough. The increased flow rates of the air and the liquid causes an increased and improved aeration of the liquid before it is dispensed into a glass or another container.
In example embodiments having more than one port 30, a user may selectively close or cover one or more, or all of the ports 30 with a finger or thumb to vary the amount of aerating of the liquid. Selectively closing one or more of the ports 30 may also slow down the overall rate of the flow of the liquid through spout 20. Other portion closure mechanisms are also contemplated herein. For example, a movable collar or door structure may be operatively coupled to or formed on a portion of the liquid dispenser 10 to selectively control the amount of air flowing into the ports 30.
In some embodiments, as the aerated liquid flows through the spout 20 it may encounter the lip 34, which may cause additional turbulence, mixing, and aeration of the liquid as it flows toward the free pour end 22. As the liquid approaches the free pour end 22, the lower wall surface 28a may curve down toward the free pour end 22. Also, a thickness of a lower wall or portion of the spout 20, may decrease toward the free pour end 22 to form a sharp edge 36. When the liquid container is generally inverted during the pouring process the curved surface of the lower wall 28a may cause the adhesion of the liquid to be maintained until it reaches the sharp edge 36. Once the liquid encounters the sharp edge 36 it abruptly reduces liquid adhesion causing the liquid to be dispensed into another container such as a wine glass. The abrupt reduction in the adhesion creates a uniform pour stream thereby reducing or eliminating drips and spills. The sharp edge 36 also prevents the liquid from running down the side of the liquid dispenser 10 and the container after pouring.
The aerator embodiment uses the Venturi affect to pull air in and through the ports 30 when a liquid such as wine is poured (container inverted). As a liquid flows through the sub-channels of the aeration chamber 29 they draw in air through the ports 30 which forms micro air bubbles in the passing liquid. As the liquid or wine passes by the ports 30 the two streams of aerated liquid come together and are released into the open area or space of the spout 20. At this point, another aeration step may occur as the liquid mixes over the lip 34. Yet another aeration step may also occur as the liquid falls into and mixes together in the glass.
As wine or a liquid is poured out of the container air is permitted to flow back into the bottle or container to replace the liquid or wine leaving the bottle or container. The air is allowed back to the bottle through an inlet port 37 that is formed in the spout 20. The inlet port 37 is in fluid communication with an interior of the container via a channel or groove 38 running along a length of stem portion 21. The stop 60 may enclose the groove 38 thereby forming an air fluid tunnel or channel into the interior of the bottle or container. Alternatively, a fully enclosed tunnel or channel may be formed in and along a length of the stem portion 21. In an example embodiment of the invention, the inlet portion 37 may be positioned generally proximate the ports 30 and may be selective closed to control a flow of liquid flowing out of the container.
This Application claims priority to and the benefit of U.S. Provisional Application No. 62/530,820, filed on Jul. 10, 2017, which is hereby incorporated herein by reference in its entirety.
Number | Date | Country | |
---|---|---|---|
62530820 | Jul 2017 | US |