초록 ▼

A receptacle for insulating a container. The receptacle includes a bottom and a sidewall circumscribing the bottom and extending from the bottom to an upper edge. The bottom and the sidewall define a cavity for the receptacle, and the cavity is sized to at least partially receive the container there

A receptacle for insulating a container. The receptacle includes a bottom and a sidewall circumscribing the bottom and extending from the bottom to an upper edge. The bottom and the sidewall define a cavity for the receptacle, and the cavity is sized to at least partially receive the container therein such that a gap remains defined between the container and an inner surface of the receptacle. The receptacle facilitates insulating the container.

대표청구항 ▼

What is claimed is: 1. A receptacle for insulating a container, said receptacle comprising: a bottom having at least one opening extending therethrough for venting said receptacle; and a sidewall circumscribing said bottom and extending from said bottom to an upper edge, said sidewall is tapered fr

What is claimed is: 1. A receptacle for insulating a container, said receptacle comprising: a bottom having at least one opening extending therethrough for venting said receptacle; and a sidewall circumscribing said bottom and extending from said bottom to an upper edge, said sidewall is tapered from said bottom to said upper edge such that said upper edge has a diameter that is wider than a diameter of said bottom, said bottom and said sidewall defining a cavity for said receptacle, said cavity is sized to at least partially receive the container therein such that a gap remains defined between the container and an inner surface of said receptacle, said inner surface of said bottom defined by a center portion and an outer portion, said outer portion extends substantially circumferentially from said sidewall, said center portion extends substantially circumferentially about said opening, said center portion is elevated with respect to said outer portion such that said inner surface of said bottom is tapered from said center portion to said outer portion, and such that said gap is non-uniform, said receptacle facilitates insulating the container. 2. A receptacle in accordance with claim 1 wherein said bottom is formed unitarily with said sidewall. 3. A receptacle in accordance with claim 1 wherein said sidewall comprises at least one opening extending therethrough for venting said receptacle when the container is inserted into and removed from said cavity. 4. A receptacle in accordance with claim 1 wherein a plurality of ridges extends radially inwardly and longitudinally at least partially between said upper edge and said bottom, said plurality of ridges ensure said gap extends at least partially between said sidewall and said container. 5. A receptacle in accordance with claim 1 wherein said upper edge has a diameter that is smaller than a diameter of at least a portion of said sidewall. 6. A receptacle in accordance with claim 1 wherein said sidewall comprises a plurality of layers. 7. A method for insulating a container, said method comprising: providing an insulating receptacle having a bottom and a sidewall that circumscribes the bottom and extends from the bottom to an upper edge, wherein the bottom includes at least one opening extending therethrough for venting the receptacle, and wherein the sidewall includes a plurality of ridges, the sidewall is tapered from the bottom to the upper edge such that the upper edge has a diameter that is wider than a diameter of the bottom, wherein the bottom and sidewall define a cavity within the insulating receptacle; and inserting the container at least partially into the insulating receptacle cavity such that a gap is defined at least partially between the container and an inner surface of the insulating receptacle, wherein the inner surface of the bottom is defined by a center portion and an outer portion, the outer portion extending substantially circumferentially from the sidewall, the center portion extending substantially circumferentially about the opening and being elevated with respect to the outer portion such that the inner surface of the bottom is tapered from the center portion to the outer portion, and such that the gap is non-uniform, the insulating receptacle facilitates maintaining a temperature of a substance contained within the container. 8. A method in accordance with claim 7 wherein providing an insulating receptacle further comprises providing an insulating receptacle including a bottom that is formed unitarily with the sidewall. 9. A method in accordance with claim 7 wherein providing an insulating receptacle further comprises providing an insulating receptacle that is sized to ensure a gap is at least partially defined between the sidewall and the container when the container is inserted at least partially within the insulating receptacle. 10. A method in accordance with claim 7 wherein providing an insulating receptacle further comprises providing a plurality of ridges extending radially inward from the sidewall and at least partially longitudinally between the insulating receptacle upper edge and bottom. 11. A method in accordance with claim 7 wherein providing an insulating receptacle further comprises tapering the upper edge wherein the upper edge has a diameter that is smaller than a diameter of at least a portion of the sidewall. 12. An insulating receptacle for insulating a container, said insulating receptacle comprising: a bottom comprising an inner surface and an outer surface and at least one opening extending therethrough for venting said receptacle; and a sidewall circumscribing said bottom and extending from said bottom to an upper edge, said upper edge has a diameter that is wider than a diameter of said bottom, said sidewall comprising an inner surface, an outer surface, and a plurality of ridges extending radially inward from said sidewall inner surface, said plurality of ridges extend at least partially between said upper edge and said bottom for maintaining a gap at least partially between said sidewall and said container, said inner surface of said bottom defined by a center portion and an outer portion, said outer portion extends substantially circumferentially from said sidewall, said center portion extends substantially circumferentially about said opening, said center portion is elevated with respect to said outer portion such that said inner surface of said bottom is tapered from said center portion to said outer portion, and such that said gap is non-uniform. 13. An insulating receptacle in accordance with claim 12 wherein said bottom is formed unitarily with said sidewall. 14. An insulating receptacle in accordance with claim 12 wherein said upper edge has a diameter that is smaller than a diameter of at least a portion of said sidewall.