Disposable lid for beverage containers
A disposable lid for containers with beverages, especially hot beverages, such as coffee and tea. The disposable lid has an open part where a compartment is created, enabling a person to drink directly from the top of the container, and where the compartment is limited by a floor. One embodiment includes an integrated filter with narrow slits to hinder particles, such as coffee grains or tea leaves from entering the mouth of the consumer of the beverage. Another embodiment includes an arrangement to slow down the beverage flow entering the drinking compartment, and optionally includes a cooling surface for the beverage. The lid may be provided with an auxiliary lid to be attached to reduce the spilling risk to a minimum.
1. A disposable lid for a container for a beverage, the disposable lid comprising:
a seal, and a fastener to be placed under a top of the container to enable attachment of the disposable lid to the container;
the disposable lid forming an open compartment at least partly inside the container when placed on the container;
the open compartment:
being positioned below the top of the container when the disposable lid is attached to the container;
extending to a top of the seal;
having a floor comprising a plurality of openings, enabling the beverage to pass through the openings;
being partly open to a wall of the container when the disposable lid is attached to the container, enabling a person's lips to be in contact with the top of the container during consumption of the beverage; and
the fastener surrounding an outside at an upper part of the wall of the container below the top of the container.
2. The disposable lid according to claim 1 , wherein the floor partly extends longer than a radius of the container at the floor, at a position of a partly open part of the disposable lid, without the disposable lid attached.
3. The disposable lid according to claim 1 , wherein the floor has an oval form towards the opening against the wall of the container when the disposable lid is attached to the container.
4. The disposable lid according to claim 1 , wherein the plurality of openings provide restriction to the beverage.
5. The disposable lid according to claim 1 , wherein the plurality of openings, when the disposable lid is attached, are positioned at a distance from the wall of between 0 to 3 mm.
6. The disposable lid according to claim 5 , wherein the plurality of openings form slits.
7. The disposable lid according to claim 6 , wherein the slits are narrow openings between 0.1 mm to 0.5 mm.
8. The disposable lid according to claim 6 , wherein the slits are distributed over an area which is between 5% and 100% of a horizontal area of the container when the disposable lid is attached to the container.
9. The disposable lid according to claim 6 , wherein the slits are positioned, at 3 mm from the container wall when the disposable lid is attached to the container.
10. The disposable lid according to claim 6 , wherein the slits are wedged formed having wedge angles between 70 degrees and 90 degrees.
11. The disposable lid according to claim 1 , wherein the plurality of openings are an integrated part of the disposable lid.
12. The disposable lid according to claim 1 , further comprising a minor compartment included in the open compartment, the minor compartment being above the floor, wherein the minor compartment enables some part of the beverage to remain in the minor compartment during consumption.
13. The disposable lid according to claim 12 , wherein the floor is provided with a protrusion reaching above the open compartment, but below the top of the container, and the protrusion comprises the openings for the beverage to pass.
14. The disposable lid according to claim 1 , wherein the openings are configured to restrict flow of beverage, the openings having a total area between 3 to 50 mm 2 .
15. The disposable lid according to claim 14 , wherein the openings are connected to at least one cavity, and wherein the openings are an open structure placed at an end position of the floor.
16. The disposable lid according to claim 15 , wherein the at least one cavity is provided with openings for an inner part of the container.
17. The disposable lid according to claim 15 , wherein said at least one cavity comprises at least one splash guard.
18. The disposable lid according to claim 15 , wherein each of the at least one cavity comprises a connection formed by at least one protrusion wall to isolate the open compartment from an auxiliary opening of the disposable lid.
19. The disposable lid according to claim 1 , wherein the fastener comprises a ridge for engaging the disposable lid to the container.
20. The disposable lid according to claim 14 , wherein the openings are connected to at least one cavity.