Multipack beverage container insulation system

Abstract

An insulation system for beverage containers comprising: an inner container surrounding a plurality of cylindrical beverage containers contained in an inner container; a handle included in an inner container top panel; an outer container having a cavity defined in the outer container for receiving the inner container; a pair of lateral spacers disposed lengthwise along corresponding inner upper corners of the out container; an airspace defined between an inner container side panel and an external container side panel having a polygon cross-section; and, a handle access opening centrally defined in an outer container top panel allowing access to the handle of the inner container so that the beverage containers, inner container and out container can be transported using the handle wherein the width of the handle access opening is about one third the length of the outer panel top opening.

Claims

1. An insulation system for beverage containers comprising: an inner container surrounding a plurality of cylindrical beverage containers stacked in a prone configuration widthwise in the inner container; a top opening defined in an inner container top panel defining a handle in the top of the inner container; a first water resistant layer included in the inner container disposed on an external side of the inner container; a second water resistant layer included in an interior of an outer container disposed on the external side of the inner container; a reflective layer included in an interior of the outer container disposed on the external side of the inner container; an outer container having a cavity defined in the outer container for receiving the inner container; a pair of lateral spacers disposed lengthwise along corresponding inner upper corners of the outer container; an airspace defined between an inner container side panel and an external container side panel having a polygon cross-section with at least two unequal angles; an access opening defined in an outer container top panel allowing access to the handle of the inner container so that the beverage containers, inner container, and outer container can be transported using the handle; an access flap hingeably attached to the outer panel at one end, releasably attached to the outer container at the other end, and having an area less than one third the area of the outer container top panel; an access side panel hingeably and sealably attached to the outer container for enclosing the inner container in the outer container; a vertical strap carried by the outer container for transporting the beverage containers, inner container and outer container; and, a horizontal strap carried by the outer container horizontally surrounding the outer container to stabilize the vertical strap wherein the horizontal strap is slidably attached to the vertical strap.

2. The insulating system of claim 1 wherein the access side panel is hingeably connected to a bottom panel of the outer container.

3. The insulating system of claim 1 including a sealing member for releasably sealing the access side panel to the outer container selected from the group consisting of the hook and loop fastener, zipper, snaps, elastic bands, or any combination thereof.

4. The insulation system of claim 1 wherein the top opening is configured to allow a cylindrical beverage container to be retrieved from the inner container through the top opening.

5. The insulating system of claim 1 wherein the outer container side panels, the outer container end panels, and the outer container bottom panel are contiguous.

6. The insulating system of claim 1 wherein the access side panel is configured to be partially released to allow a cylindrical beverage container to be retrieved from the inner container through a partial side opening defined by the access side panel.

7. The insulating system of claim 1 wherein the top opening is defined in the outer container top panel and one of the outer container's side panels.

8. The insulating system of claim 1 wherein the vertical strap and the horizontal strap are removably attached to the outer container.

9. The insulating system of claim 1 wherein the outer container is resilient allowing its volume to increase to receive the inner container.

10. The insulating system of claim 1 wherein the inner container includes a water resistance layer and is about 1 mm thickness.

11. The insulating system of claim 1 wherein the outer container includes an outer fabric later.

12. The insulating system of claim 1 wherein the top opening extends to the width of top panel and partially into one of the outer container side panels.

13. The insulating system of claim 1 wherein the outer container has a thickness in the range of 0.5 mm and 4 mm.

14. The insulating system of claim 1 including a side pouch attached externally to the outer container.

15. The insulating system of claim 14 including single beverage insulators removably received in the side pouch.

Description

BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWINGS

(1) The construction designed to carry out the invention will hereinafter be described, together with other features thereof. The invention will be more readily understood from a reading of the specification and by reference to the accompanying drawings forming a part thereof, wherein an example of the invention is shown and wherein:

(2) FIG. 1 is a perspective view of aspects of the invention;

(3) FIG. 2 is a cross section of aspects of the invention;

(4) FIG. 3 is a cross section of aspects of the invention;

(5) FIG. 4 is a perspective view of aspects of the invention;

(6) FIG. 5 is a perspective view of aspects of the invention;

(7) FIG. 6 is a perspective view of aspects of the invention;

(8) FIGS. 7A and 7B are internal views of aspects of the invention; and,

(9) FIG. 8 is a front view of aspects of the invention.

(10) It will be understood by those skilled in the art that one or more aspects of this invention can meet certain objectives, while one or more other aspects can meet certain other objectives. Each objective may not apply equally, in all its respects, to every aspect of this invention. As such, the preceding objects can be viewed in the alternative with respect to any one aspect of this invention. These and other objects and features of the invention will become more fully apparent when the following detailed description is read in conjunction with the accompanying figures and examples. However, it is to be understood that both the foregoing summary of the invention and the following detailed description are of a preferred embodiment and not restrictive of the invention or other alternate embodiments of the invention. In particular, while the invention is described herein with reference to a number of specific embodiments, it will be appreciated that the description is illustrative of the invention and is not constructed as limiting of the invention. Various modifications and applications may occur to those who are skilled in the art, without departing from the spirit and the scope of the invention, as described by the appended claims. Likewise, other objects, features, benefits, and advantages of the present invention will be apparent from this summary and certain embodiments described below, and will be readily apparent to those skilled in the art. Such objects, features, benefits, and advantages will be apparent from the above, in conjunction with the accompanying examples, data, figures, and all reasonable inferences to be drawn therefrom, alone or with consideration of the references incorporated herein.

DETAILED DESCRIPTION OF THE INVENTION

(11) With reference to the drawings, the invention will now be described in more detail. Referring to FIG. 1, an inner container 10 is shown having a plurality of cylindrical beverage containers such as 12a and 12b stacked in a prone configuration widthwise in the inner container. An top opening 14 can be defined in an inner container top panel 16 defining a handle 18. In one embodiment, there can be a second top opening 20 defined in the inner container top panel allowing the handle 18 to be accessed from both sides of the handle. A water resistant layer can be included in the inner container disposed on the external side of the inner container. The water resistant layers can be provided by a coating such an acrylic lattice coating, film, polymer coating, and the like. The inner container water resistant layer can be about 1 mm thick.

(12) An outer container 22 can include an outer container top panel 24 outer container side panel 26 and removably attachable outer container end panel 28. The outer container end panel can be attached to the outer container using a zipper which can be included laterally along the outer container side panels and the outer container top panel. The outer container side panel can be hingeably attached to the outer container bottom panel at hinge 36. The outer container end panel can be partially released from the outer container allowing access to the inner container end panel or to an opening in the inner container top panel or inner container side panel to access or retrieve cylindrical beverage containers from the inner container. The outer container side panel can also be attached to the container using a zipper, hook and loop fasteners, snaps, elastic bands, or any combination thereof. The outer container can have a thickness in the range of 0.5 mm to 4.0 mm.

(13) A cavity 30 can be defined in the outer container for receiving the inner container. An airspace 32 can be defined between the inner container and the outer container having a polygon cross-section. In one embodiment, the polygon is a triangle. In one embodiment, the polygon has at least two unequal angles.

(14) An access opening 34 can be defined in the outer container top opening allowing access to the handle 18. By allowing access to the inner container through the access opening, the cylindrical beverage containers, inner container, and outer container can be transported using the handle. The access opening 34 can also allow for the cylindrical containers to be removed from the inner container through an opening defined in the inner container such as by tearing or removing a section of the inner container. The access opening can be have an area less than one third the area of the outer container top panel in one embodiment. The access opening can be defined in the outer container top and extend to into one of the outer container side panels.

(15) An access flap 38 can be hingeably attached to the outer container at one end and releasably attached to the outer container as the other end. The flap can be releasably attached to the outer container using a hook and loop fastener having releasable members 40a and 40b. In one embodiment, the access flap can be completely removed from the outer container.

(16) Referring to FIG. 2, the cross section of the inner container 10 received in the outer container 22 is shown. The outer container can include a pair of lateral spacers 42a and 42b that can be attached to an interior surface of the outer container along the seams or edge of the outer container to panel to define lateral airspaces 32a and 32b between the inner container and the outer container. The outer container bottom panel 44 can be adjacent to the bottom panel 46 of the inner container defining the lateral airspaces to have a polygon cross section. In one embodiment, the polygon is a triangle. In one embodiment, a first angle 46a and a second angle 46b are unequal.

(17) Referring to FIG. 3, the polygon defined between the outer container and the inner container includes airspace 32 that includes an airspace having polygon cross section with four sides. Bottom spaces 48a and 48b define the airspace in this embodiment. In one embodiment, the spaces are seams separating the outer container from the inner container.

(18) Referring to FIG. 4, a vertical strap 50 can include a lower portion 52a that can be attached to the outer container. In one embodiment, the lower portion extends from one outer container end panel across the outer container bottom panel and to the opposite outer container end panel so that the strap supports the inner container and the outer container relieving pressure on the outer container bottom panel by the inner container when the outer container is lifted by the vertical strap. A horizontal strap 54 can be attached to the vertical strap and extend around the outer container horizontally to keep the vertical strap in place. In one embodiment, the vertical strap is slidably attached to the horizontal strap. The vertical strap can include a slot 56 for receiving the horizontal strap. The slot can be vertically or horizontally defined in the strap. A buckle 58 can be included in the vertical strap allowing the vertical strap top portion 60a and 60b to be releasably joined. The vertical and horizontal straps can be removably attached to the outer container.

(19) In one embodiment, the outer container can include an outer pouch 66 that is configured to receive individual beverage insulators that can be manufactured from the same material as the outer container. One or more individual beverage insulators can be received in the pouch.

(20) Referring to FIG. 5, the outer container bottom 64 panel can be contiguous with the outer container side panels and be folded at folds 62a and 62b. The outer container end panels can be contiguous with the outer container bottom panel. The outer container can be resilient and have a first volume without the inner container is received in the outer container wherein the first volume is less than a second volume wherein the inner container is received in the outer container.

(21) The invention can include an R value associated with insulating the individual beverage container that is the sum of the R values of the beverage container, inner container, airspace, and outer container. The insulation wall of the present invention can include the inner container, airspace, and outer container so that condensation is reduced and insulation is increased. The inner surface of the outer container can include a reflective layer of material such as a material marketed as Mylar. The outer container can include an outer layer of insulation material such as neoprene or scuba foam. The outer container can include an inner layer that is reflective and/or water resistance.

(22) Referring to FIG. 6, the outer container can include a back side 66 that can be imprinted with a design 68. An carry handle 70 can be carried by the outer container. The carry handle can be attached to the outer layer top panel 24 at points on either side of the access opening or the access flap 38. The carry handle can be attached at handle lateral attachment points 72a and 72b. A pocket 74 can be included in one of the panels, such as the side panel, for carrying articles such as individual beverage container insulators.

(23) Referring to FIGS. 7A and 7B, the interior 76 of the outer container is shown. One or more support straps 78 can be attached to the inner surface of the outer container. The support straps can circumvent the inner container when the inner container is received in the outer container. The carry handle can be attached to the support straps at interior points 80a and 80b so than when lifting force is applied to the carry handle, the support straps can lift the interior container. The support straps can be disposed on either side of the access opening defined in the outer container. The inner layer 82 of the outer container can include a reflective surface and/or water resistance surface.

(24) Referring to FIG. 8, the outer container is shown with carry handle 70. A hook and loop fastener strip 84 can be attached to the outer container and engage with the corresponding hook and loop fastener 86 of the access flap 38. When closed, the access flap can be disposed over the carry handle or under the carry handle. The side can be imprinted with a design 68.

(25) It is understood that the above descriptions and illustrations are intended to be illustrative and not restrictive. Other embodiments as well as many applications besides the examples provided will be apparent to those of skill in the art upon reading the above description. The scope of the invention should, therefore, be determined not with reference to the above description, but should instead be determined with reference to the appended claims, along with the full scope of equivalents to which such claims are entitled. The disclosures of all articles and references, including patent applications and publications, are incorporated by reference for all purposes. The omission in the following claims of any aspect of subject matter that is disclosed herein is not a disclaimer of such subject matter, nor should it be regarded that the inventor did not consider such subject matter to be part of the disclosed inventive subject matter.