Soft-sided beverage cooler

• US 6,276,579 B1
• Filed: 06/14/1999
• Issued: 08/21/2001
• Est. Priority Date: 06/14/1999
• Status: Expired due to Fees

• Current Assignee: Igloo Products Corporation (Dometic Group AB)
• Original Assignee: Igloo Products Corporation (Dometic Group AB)
• Inventors: DeLoach, Terri L.
• Primary Examiner(s): Pascua, Jes F.
• Application Number:
  US09/332,049
• Time in Patent Office: 799 Days
• Field of Search: 624/574, 624/578, 150/127, 150/900, 150/901, 215/12.1, 215/13.1, 222/158, 222/175, 224/148.1, 224/148.3, 224/148.4, 224/148.5, 224/148.6, 224/148.7, 224/236, 224/237, 224/246, 383/84, 383/86, 383/16, 383/110, 383/111, 220/592.24, 206/223, 206/541, 206/547
• US Class Current: 224/148.3
• CPC Class Codes: A45F 3/16 Water-bottles; Mess-tins; Cups
• CPC Class Codes: B65D 81/3886 formed of different materials, e.g. laminated or foam filling between walls

Abstract

A soft-sided container assembly is provided that includes a beverage container liner and an insulating cover for generally maintaining the temperature of the container contents during transport and/or short term storage. The container assembly is adapted to facilitate access to and/or removal of the container liner from the insulating cover. Thus, the top panel of the insulating cover is provided as a cover flap structure having a container overlying portion and a flap attachment portion that is detachably secured may be attached to the side wall. Because the top panel overlies substantially the entire exposed top wall of the container liner, detaching the top panel substantially fully opens the cover for removal of liner. In addition or in the alternative, one or more grip structures are provided adjacent the bottom of the insulating cover, for being manually grasped, to provide suitable resistance whereby the liner can be removed from the cover.

Claims

1. A container assembly comprising, in combination:

a relatively rigid container liner having a bottom wall, side walls, a top wall, a neck protruding upwardly relative to said top wall and a cap attached to said neck, said neck being laterally offset whereby substantially an entirety of said top wall is disposed to one side of said neck; and

an insulating cover having a bottom wall, front and rear wall portions, and first and second side wall portions, said bottom wall and said wall portions together defining a contains liner receiving cavity in which said container liner is selectively disposed, said insulating cover further comprising a top panel for overlying said top wall of said container liner, said top panel having a first end secured to said first side wall portion adjacent an upper peripheral edge thereof so that said top panel can be selectively pivoted relative to said first side wall portion to selectively overlie said top wall of said container liner disposed in said cavity, said top panel including a first portion for overlying said top wall of said container and a second, tab portion for overlying a portion of the second side wall portion, said tab portion having a first closure structure provided on an undersurface thereof, said second side wall portion having a connector structure complementary to said first connector structure for detachably engaging said tab portion of panel to secure said top panel in overlying relation to said container liner,

wherein said top panel has a second, free end defining a free end edge of said second, tab portion, and first and second longitudinal side edges, said first longitudinal side edge being disposed adjacent said neck of said container liner, said second longitudinal side edge being disposed adjacent said rear wall portion of said insulating cover, said first longitudinal side edge including a first, arched portion for extending circumferentially about a portion of said neck of said container liner, and a second portion defining a first side edge of said second, tab portion, said second longitudinal side edge of said top panel being a generally straight edge, defining a generally straight rear end edge of said first portion of said top panel and a generally straight second side edge of said second, tab portion.

2. A container assembly as in claim 1, further comprising a grip structure secured to said insulating cover substantially solely on or adjacent to said bottom wall thereof for holding said insulating cover when said container liner is removed from said cavity.

3. A container assembly as in claim 2, wherein said grip structure comprises an elongated strap having at least one longitudinal end thereof secured to said cover.

4. A container assembly as in claim 3, wherein said strap comprises a generally flat, nylon ribbon.

5. A container assembly as in claim 3, wherein first and second longitudinal ends of said strap are attached to said insulating cover.

6. A container assembly as in claim 5, wherein said ends of said strap are disposed adjacent one another so-as to define a loop.

7. A container assembly as in claim 6, wherein said loop projects generally outwardly from an outer peripheral edge of said bottom wall of said cover.

8. A container assembly as in claim 5, wherein said strap is disposed so as to be in generally parallel, overlying relation to and closely adjacent said bottom wall of said cover.

9. A container assembly as in claim 1, wherein said second, portion of said first longitudinal side edge that defines said first side edge of said second, tab portion is generally straight.

10. A container assembly as in claim 1, wherein said connector structure provided respectively on said second, tab portion and said second side wall portion comprises a hook and loop-type fastening material.

11. A container assembly comprising, in combination:

a relatively rigid plastic container liner having a top wall at one end thereof and a bottom wall at an opposite end thereof with side walls extending therebetween, a neck protruding upwardly relative to said top wall and a closure component detachably secured to said neck, and

an insulating cover having a bottom wall and at least one side wall terminating at an upper edge generally opposite of said bottom wall, said bottom wall and at least one side wall together defining a container liner receiving cavity generally corresponding in size and shape to said container liner for receiving said container liner, said upper edge of said at least one side wall of the insulating cover defining an opening generally opposite said bottom wall thereof, through which the plastic container liner is inserted into and removed from the insulating cover;

at least one carrying strap secured to said insulating cover; and

a grip structure secured substantially solely to a bottom portion of said insulating cover defined by said bottom wall wherein said grip structure comprises a strap having first and second longitudinal ends, said first and second longitudinal ends being attached to said bottom portion of said insulating cover, of said insulating cover and a peripheral edge of said insulating cover at or adjacent a juncture of said side wall and said bottom wall, at least a portion of said grip structure being disposed adjacent to but free from attachment to said bottom portion of said insulating cover for being manually grasped to hold said bottom portion of said insulating cover when said container liner is removed from said cavity, thereby to facilitate removal of said liner from said cavity.

12. A container assembly as in claim 11, wherein said strap comprises a generally flat, nylon ribbon.

13. A container assembly as in claim 11, wherein said first and second longitudinal ends of said strap are disposed adjacent one another so as to define a loop.

14. A container assembly as in claim 13, wherein both longitudinal ends of said strap are secured to said peripheral edge and said loop projects generally outwardly from said peripheral edge of said bottom wall of said cover.

15. A container assembly as in claim 11, wherein said strap is disposed so as to be in generally parallel, overlying relation to and closely adjacent said bottom wall of said cover.

16. A container assembly as in claim 11, wherein said first and second longitudinal ends of said strap are secured to generally diametrically opposite portions of said bottom portion.

17. A container assembly comprising, in combination:

a relatively rigid container liner and an insulating cover having a bottom wall and at least one side wall terminating at an upper edge generally opposite of said bottom wall, said bottom wall and at least one side wall together defining a container liner receiving cavity for receiving said container liner;

at least one carrying strap secured to said insulating cover; and

a grip structure secured substantially solely to a bottom portion of said insulating cover defined by said bottom wall of said insulating cover and a peripheral edge of said insulating cover at or adjacent a juncture of said side wall and said bottom wall, at least a portion of said grip structure being disposed adjacent to but free from attachment to said bottom portion of said insulating cover for being manually grasped to hold said bottom portion of said insulating cover when said container liner is removed from said cavity, thereby to facilitate removal of said liner from said cavity, wherein

said container liner has a top wall, a neck protruding upwardly relative to said top wall and a cap attached to said neck; and

said insulating cover further comprises a top panel for overlying said top wall of said container liner, said top panel having a first end secured to one portion of said side wall adjacent said upper edge thereof so that said top panel can be selectively pivoted relative to said one side wall portion to selectively overlie said top wall of said container liner disposed in said cavity, said top panel including a first portion for overlying said top wall of said container and a second, tab portion for overlying an other portion of the side wall portion, generally diametrically opposed to said one portion, said tab portion having a first closure structure provided on an undersurface thereof, said other side wall portion having a connector structure complimentary to said first connector structure for detachably engaging said tab portion of panel to secure said top panel in overlying relation to said container liner.

18. A container assembly as in claim 17, wherein said neck is laterally offset whereby substantially an entirety of said top wall is disposed to one side of said neck.

19. A container assembly comprising, in combination:

a relatively rigid plastic container liner having a top wall at one end thereof and a bottom wall at an opposite end thereof with side walls extending therebetween, a neck protruding upwardly relative to said top wall and a closure component detachably secured to said neck, and

an insulating cover having a bottom wall and at least one side wall terminating at an upper edge generally opposite of said bottom wall, said bottom wall and at least one side wall together defining a container liner receiving cavity generally corresponding in size and shape to said container liner for receiving said container liner, said upper edge of said at least one side wall of the insulating cover defining an opening generally opposite said bottom wall thereof through which the plastic container liner is inserted into and removed from the insulating cover;

at least one carrying strap secured to said insulating cover; and

a grip strap structure having first and second longitudinal ends and secured at each said longitudinal end to a bottom portion of said insulating cover defined by said bottom wall of said insulating cover and a peripheral edge of said insulating cover at or adjacent a juncture of said side wall and said bottom wall, for holding the bottom portion of said insulating cover when said container liner is removed from said cavity, thereby to facilitate removal of said liner from said cavity, at least a portion of said grip structure intermediate said longitudinal ends being disposed adjacent to but free from attachment to said bottom portion of said insulating cover for being manually grasped to hold said bottom portion of said insulating cover.

20. A container assembly comprising, in combination:

a relatively rigid container liner having a top wall at one end thereof and a bottom at an opposite thereof with side walls extending therebetween, a neck protruding upwardly relative to said top wall and a closure component selectively attached to said neck, and an insulating cover having a bottom wall and at least one side wall terminating at an upper edge generally opposite of said bottom wall, said bottom wall and at least one side wall together defining a container liner receiving cavity for receiving said container liner, said upper edge of said at least one side wall of said insulating cover defining an opening generally opposite said bottom wall thereof through which the container liner is inserted into and removed from the insulating cover;

at least one carrying strap secured to said insulating cover; and

a grip strap structure having first and second longitudinal ends and secured at each said longitudinal end to a bottom portion of said insulating cover defined by said bottom wall of said insulating cover and a peripheral edge of said insulating cover at or adjacent a juncture of said side wall and said bottom wall, for holding the bottom portion of said insulating cover when said container liner is removed from said cavity, thereby to facilitate removal of said liner from said cavity, at least a portion of said grip structure intermediate said longitudinal ends being disposed adjacent to but free from attachment to said bottom portion of said insulating cover for being manually grasped to hold said bottom portion of said insulating cover, wherein said first and second longitudinal ends of said strap are secured to generally diametrically opposite portions of said bottom portion and at least a major portion of said strap is disposed so as to be in generally parallel, overlying relation to and closely adjacent said bottom wall of said cover.