Pour lip closure with drain back
A closure with a drain back for a container of liquids is disclosed. The closure includes a closure body having an upper deck. A skirt depends from the upper deck and is configured to secure to a neck of a container. An inner annular wall depends from the upper deck within the skirt. The inner wall has a downwardly sloped bottom wall with an edge forming an opening therethrough, forming a drain back for liquid into the container. A tubular spout extends from the bottom wall. The spout has a dispensing orifice. The spout and dispensing orifice configured for fluid communication with the container to dispense liquids therefrom. The closure may further include a sealing cap connected to the closure body via a living hinge.
1. A closure, comprising:
a closure body having an upper deck;
a skirt depending from the upper deck configured and arranged to secure to a neck of a container;
an inner annular wall depending from the upper deck within the skirt;
a downwardly sloped bottom wall depending from a lower peripheral edge of said inner annular wall;
an opening in said inner annular wall at said lower peripheral edge, said opening providing a drain back path for liquid to re-enter the container;
a tubular spout extending from the bottom wall, the spout having an unbroken cylindrical wall with a dispensing orifice, the spout and dispensing orifice configured for fluid communication with the container to dispense liquids therefrom; and
a pour lip extending from a leading edge of the spout radially outward from an inner wall to an outer wall in the direction intended for pouring, the pour lip having a rounded convex surface extending upwardly from the inner wall, rounding over radially outwardly and then extending downwardly and outwardly to a terminal edge located radially outward of the outer wall, said pour lip further having a flat straight surface extending at an angle downwardly and radially inwardly from said terminal edge and merging with said outer wall, whereby when the container is turned upright, the rounded convex surface and the flat straight surface cooperate to cause drips to draw against the outside surface of the tubular spout via capillary action, funneling said drips to the drain back and into the container.
2. The closure of claim 1 , wherein the dispensing orifice is angled on the spout and has an elliptical shape.
3. The closure of claim 2 , further comprising a cap configured and arranged for sealing engagement with the closure body.
4. The closure of claim 3 , wherein the cap is connected to the closure body via a living hinge.
5. The closure of claim 4 , further comprising a thumb catch extending from the cap.
6. The closure of claim 3 , wherein the cap comprises an annular sealing wall depending therefrom configured to contact the inner wall of the closure body.
7. The closure of claim 4 , wherein the cap comprises an annular sealing wall depending therefrom configured to contact the inner wall of the closure body.
8. The closure of claim 5 , wherein the cap comprises an annular sealing wall depending therefrom configured to contact the inner wall of the closure body.
9. The closure of claim 8 , wherein the closure body includes a recessed annular wall formed between the upper wall and skirt, configured to receive an outer peripheral edge of the cap.
10. The closure of claim 9 , wherein the inner wall narrows towards the bottom wall.