Food container system

Abstract

A food container system is disclosed that includes a food container lid. The lid has a beverage container coupling structure that removably attaches to a beverage container. The beverage container coupling structure circumscribes a footprint of the lid. The lid also has a drink-hole surface within the lid footprint and an annular surface above the beverage container coupling structure and within the lid footprint. The annular surface is connected to the drink-hole planar surface and includes food container coupling structure that removably attaches to a second food container. A food compartment is formed from a food compartment inner wall extending from the annular surface, and a bottom connected to the food compartment inner wall. The lid also includes a drink hole extending through the drink-hole surface.

Claims

1. A food container system comprising: a food container lid comprising: a beverage container coupling structure adapted to be removably attached to a beverage container, the beverage container coupling structure circumscribes a footprint of the lid; a drink-hole surface within the lid footprint; an annular surface above the beverage container coupling structure, within the lid footprint, and connected to the drink-hole surface, the annular surface comprising a food container coupling structure adapted to removably attach to a second food container; a food compartment comprising a container inner wall extending from the annular surface, and a bottom connected to the container inner wall; and a drink hole for drinking a liquid in the beverage container, extending through the drink-hole surface.

2. The food container system of claim 1, the annular surface comprising a rim and an annular surface outer wall outer wall extending from the rim to a position lower than the rim, wherein the annular surface outer wall comprises the food container coupling structure.

3. The food container system of claim 1, further comprising a cover that covers the food compartment.

4. The food container system of claim 1, further comprising a cup adapted to nest in the food compartment.

5. The food container system of claim 4, wherein the cup further comprises a cover.

6. The food container system of claim 4, wherein: the cup comprises a cup coupling structure; and the container inner wall comprises a complementary cup coupling structure adapted to detachably mate with the cup coupling structure, thereby securing the cup in the food container.

7. The food container system of claim 1 wherein the annular surface is non-concentric with the lid footprint.

8. The food container system of claim 1, further comprising the second food container, the second food container comprises a bottom, the bottom comprising a complementary food container coupling structure adapted to detachably mate with the food container coupling structure, thereby securing the cup to the second food container to the food container lid.

9. The food container system of claim 8, wherein the complementary food container coupling structure comprises an inner wall that further comprises an inner wall coupling structure.

10. The food container system of claim 9, wherein the inner wall coupling structure mates with the food container coupling structure.

11. The food container system of claim 8, wherein the complementary food container coupling structure comprises an outer wall that further comprises an outer wall coupling structure.

12. A food container system comprising: a food container lid comprising: a beverage container coupling structure adapted to be removably attached to a beverage container, the beverage container coupling structure circumscribes a footprint of the lid; a drink-hole surface within the lid footprint; an annular surface above the beverage container coupling structure, within the lid footprint, and connected to the drink-hole surface; a food compartment comprising a container inner wall extending from the annular surface, and a bottom connected to the container inner wall, the inner wall comprising a food container coupling structure adapted to removably attach to a second food container; and a drink hole for drinking a liquid in the beverage container, extending through the drink-hole surface.

13. The food container system of claim 12, further comprising a cover that covers the food compartment.

14. The food container system of claim 12, further comprising a cup adapted to nest in the food compartment.

15. The food container system of claim 14, wherein the cup further comprises a cover.

16. The food container system of claim 14, wherein: the cup comprises a cup coupling structure; and the container inner wall comprises a complementary cup coupling structure adapted to detachably mate with the cup coupling structure, thereby securing the cup in the food container.

17. The food container system of claim 12 wherein the annular surface is non-concentric with the lid footprint.

18. The food container system of claim 12, further comprising the second food container, the second food container comprises a bottom, the bottom comprising a complementary food container coupling structure adapted to detachably mate with the food container coupling structure, thereby securing the cup to the second food container to the food container lid.

19. The food container system of claim 18, wherein the complementary food container coupling structure comprises an inner wall that further comprises an inner wall coupling structure.

20. The food container system of claim 18, wherein the complementary food container coupling structure comprises an outer wall that further comprises an outer wall coupling structure.

21. The food container system of claim 20, wherein the outer wall coupling structure mates with the food container coupling structure.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) The invention can be better understood with reference to the following figures. The components within the figures are not necessarily to scale, emphasis instead being placed on clearly illustrating example aspects of the invention. In the figures, like reference numerals designate corresponding parts throughout the different views and/or embodiments. It will be understood that certain components and details may not appear in the figures to assist in more clearly describing the invention.

(2) FIG. 1A illustrates a first embodiment of food container lid.

(3) FIG. 1B illustrates the food container lid of FIG. 1A.

(4) FIG. 1C is a front view showing the food container lid of FIG. 1A receiving a cup.

(5) FIG. 1D is a side view showing the food container lid of FIG. 1A receiving the cup.

(6) FIG. 1E is a front view showing the food container lid of FIG. 1A with the cup nested therein.

(7) FIG. 1F is a side view showing the food container lid of FIG. 1A with the cup nested therein

(8) FIG. 1G is a perspective view showing the food container lid of FIG. 1A mounted to a beverage container receiving a food container cup.

(9) FIG. 2A illustrates a second embodiment of food container lid.

(10) FIG. 2B is a front view showing the food container lid of FIG. 2A receiving a cup.

(11) FIG. 2C is a side view showing the food container lid of FIG. 2A receiving the cup.

(12) FIG. 2D is a front view showing the food container lid of FIG. 2A with the cup nested therein.

(13) FIG. 2E is a side view showing the food container lid of FIG. 2A with the cup nested therein

(14) FIG. 2F is a front view showing the food container lid of FIG. 2A receiving a shallow cup.

(15) FIG. 2G is a side view showing the food container lid of FIG. 2A receiving the shallow cup.

(16) FIG. 2H is a front view showing the food container lid of FIG. 2A with the shallow cup nested therein.

(17) FIG. 2I is a side view showing the food container lid of FIG. 2A with the shallow food nested therein

(18) FIG. 3A illustrates the food container lid receiving a food tray to be mounted thereon.

(19) FIG. 3B is a front view of the food container lid receiving the food tray to be mounted thereon.

(20) FIG. 3C is a side view of the food container lid receiving the food tray to be mounted thereon.

(21) FIG. 3D is a front view of the food container lid with the food tray mounted thereon.

(22) FIG. 3E is a side view of the food container lid with the food tray mounted thereon.

(23) FIG. 3F is an isometric bottom view of a first embodiment of a food tray that may be mounted to the food container lid of FIG. 3A.

(24) FIG. 3G is an isometric bottom view of a second embodiment of a food tray that may be mounted to the food container lid of FIG. 3A.

(25) FIG. 3H illustrates a third embodiment of food container lid.

(26) FIG. 3I illustrates a detached view of the third embodiment of food container lid shown in FIG. 3H.

(27) FIG. 3J illustrates the lid of FIG. 3A mounted to a lid and the position of the straw.

(28) FIG. 3K illustrates the lid of FIG. 3A mounted to a lid and the position of the straw.

(29) FIG. 4A is a front perspective view of an embodiment of the food container lid.

(30) FIG. 4B is a back perspective view of the food container lid of FIG. 4A.

(31) FIG. 4C is a front perspective view of the food container lid of FIG. 4A, shown made of transparent material.

(32) FIG. 4D is a back perspective view of the food container lid of FIG. 4A, shown made of transparent material.

(33) FIG. 4E is a front view of the food container lid of FIG. 4A.

(34) FIG. 4F is a bottom view of the food container lid of FIG. 4A.

(35) FIG. 4G is a bottom-side view of the food container lid of FIG. 4A.

(36) FIG. 4H is a left-side view of the food container lid of FIG. 4A.

(37) FIG. 4I is a top-side view of the food container lid of FIG. 4A.

(38) FIG. 4J is a right-side view of the food container lid of FIG. 4A.

(39) FIG. 4K shows the food container lid of FIG. 4A mounted to a beverage container.

(40) FIG. 5A is a front perspective view of an embodiment of the food container lid.

(41) FIG. 5B is a back perspective view of the food container lid of FIG. 5A.

(42) FIG. 5C is a front view of the food container lid of FIG. 5A.

(43) FIG. 5D is a back view of the food container lid of FIG. 5A.

(44) FIG. 5E is a back perspective view of the food container lid of FIG. 5A.

(45) FIG. 5F is a side perspective view of the food container lid of FIG. 5A.

(46) FIG. 5G is a right-side view of the food container lid of FIG. 5A.

(47) FIG. 5H is a left-side view of the food container lid of FIG. 5A.

(48) FIG. 5I is a top-side view of the food container lid of FIG. 5A.

(49) FIG. 5J is a bottom-side view of the food container lid of FIG. 5A.

(50) FIG. 6A is a front perspective view of an embodiment of the food container lid.

(51) FIG. 6B is a back perspective view of the food container lid of FIG. 6A.

(52) FIG. 6C is a front perspective view of the food container lid of FIG. 6A, shown made of transparent material.

(53) FIG. 6D is a back perspective view of the food container lid of FIG. 6A, shown made of transparent material

(54) FIG. 6E is a front view of the food container lid of FIG. 6A.

(55) FIG. 6F is a bottom view of the food container lid of FIG. 6A.

(56) FIG. 6G is a bottom-side view of the food container lid of FIG. 6A.

(57) FIG. 6H is a left-side view of the food container lid of FIG. 6A.

(58) FIG. 6I is a top-side view of the food container lid of FIG. 6A.

(59) FIG. 6J is a right-side view of the food container lid of FIG. 6A.

(60) FIG. 6K shows the food container lid of FIG. 6A mounted to a beverage container.

(61) FIG. 7A is a front perspective view of an embodiment of the food container lid.

(62) FIG. 7B is a back perspective view of the food container lid of FIG. 7A.

(63) FIG. 7C is a front perspective view of the food container lid of FIG. 7A, shown made of transparent material.

(64) FIG. 7D is a back perspective view of the food container lid of FIG. 7A, shown made of transparent material.

(65) FIG. 7E is a front view of the food container lid of FIG. 7A.

(66) FIG. 7F is a bottom view of the food container lid of FIG. 7A.

(67) FIG. 7G is a bottom-side view of the food container lid of FIG. 7A.

(68) FIG. 7H is a left-side view of the food container lid of FIG. 7A.

(69) FIG. 7I is a top-side view of the food container lid of FIG. 7A.

(70) FIG. 7J is a right-side view of the food container lid of FIG. 7A.

(71) FIG. 7K shows the food container lid of FIG. 7A mounted to a beverage container.

(72) FIG. 8A is a front perspective view of an embodiment of the food container lid.

(73) FIG. 8B is a back perspective view of the food container lid of FIG. 8A.

(74) FIG. 8C is a front perspective view of the food container lid of FIG. 8A, shown made of transparent material.

(75) FIG. 8D is a back perspective view of the food container lid of FIG. 8A, shown made of transparent material.

(76) FIG. 8E is a front view of the food container lid of FIG. 8A.

(77) FIG. 8F is a bottom view of the food container lid of FIG. 8A.

(78) FIG. 8G is a bottom-side view of the food container lid of FIG. 8A.

(79) FIG. 8H is a left-side view of the food container lid of FIG. 8A.

(80) FIG. 8I is a top-side view of the food container lid of FIG. 8A.

(81) FIG. 8J is a right-side view of the food container lid of FIG. 8A.

(82) FIG. 8K shows the food container lid of FIG. 8A mounted to a beverage container.

(83) FIG. 9A is a front perspective view of an embodiment of the food container lid.

(84) FIG. 9B is a side perspective view of the food container lid of FIG. 9A.

(85) FIG. 9C is a side perspective view of the food container lid of FIG. 9A.

(86) FIG. 9D is a back perspective view of the food container lid of FIG. 9A.

(87) FIG. 9E is a side perspective view of the food container lid of FIG. 9A.

(88) FIG. 10A is a front perspective view of an embodiment of the food container lid.

(89) FIG. 10B is a side perspective view of the food container lid of FIG. 10A.

(90) FIG. 10C is a side perspective view of the food container lid of FIG. 10A.

(91) FIG. 10D is a back perspective view of the food container lid of FIG. 10A.

(92) FIG. 10E is a side perspective view of the food container lid of FIG. 10A.

DETAILED DESCRIPTION

(93) Reference is made herein to some specific examples of the present invention, including any best modes contemplated by the inventor for carrying out the invention. Examples of these specific embodiments are illustrated in the accompanying figures. While the invention is described in conjunction with these specific embodiments, it will be understood that it is not intended to limit the invention to the described or illustrated embodiments. To the contrary, it is intended to cover alternatives, modifications, and equivalents as may be included within the spirit and scope of the invention as defined by the appended claims.

(94) In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. Particular example embodiments of the present invention may be implemented without some or all of these specific details. In other instances, process operations well known to persons of skill in the art have not been described in detail in order not to obscure unnecessarily the present invention. Various techniques and mechanisms of the present invention will sometimes be described in singular form for clarity. However, it should be noted that some embodiments include multiple iterations of a technique or multiple mechanisms unless noted otherwise. Similarly, various steps of the methods shown and described herein are not necessarily performed in the order indicated, or performed at all in certain embodiments. Accordingly, some implementations of the methods discussed herein may include more or fewer steps than those shown or described. Further, the techniques and mechanisms of the present invention will sometimes describe a connection, relationship or communication between two or more entities. It should be noted that a connection or relationship between entities does not necessarily mean a direct, unimpeded connection, as a variety of other entities or processes may reside or occur between any two entities. Consequently, an indicated connection does not necessarily mean a direct, unimpeded connection unless otherwise noted.

(95) The following list of example features corresponds with FIGS. 1A-10E and is provided for ease of reference, where like reference numerals designate corresponding features throughout the specification and figures:

(96) Food container system (first embodiment) 5A

(97) Food container system (second embodiment) 5B

(98) Food container lid (first embodiment) 10A

(99) Food container lid (second embodiment) 10B

(100) Cup 15

(101) Cover 20

(102) Beverage container coupling structure 25

(103) Lid footprint 30

(104) Drink-hole surface 35

(105) Annular surface 40

(106) Inward jut 41

(107) Annular surface rim 42

(108) Annular surface outer wall 44

(109) Food container coupling structure 45

(110) Food compartment 50

(111) Food compartment inner wall 55

(112) Food compartment bottom 60

(113) Drink/straw hole 65

(114) Cup coupling structure 70

(115) Complementary cup coupling structure 75

(116) Beverage container 77

(117) Second food container/tray (first embodiment) 80A

(118) Second food container/tray (second embodiment) 80B

(119) Second food container bottom 85

(120) Complementary food container coupling structure 90

(121) Complementary food container coupling structure inner wall 95

(122) Complementary food container coupling structure inner wall coupling structure 100

(123) Complementary food container coupling structure outer wall 105

(124) Complementary food container coupling structure outer wall coupling structure 110

(125) Second food container side walls 115

(126) Strengthening ribs 120

(127) FIGS. 1A and 1B illustrate a food container system 5A that has a food container lid 10A and an optional cup 15. The lid 10A has a beverage container coupling structure 25 that removably attaches to a beverage container. The beverage container coupling structure 25 circumscribes a footprint of the lid 30 (shown in shaded crosshatch). The lid 10A also has a drink-hole surface 35 that is shown in a position above the beverage container coupling structure 25 and an annular surface 40 above the beverage container coupling structure 25 and within the lid footprint 30. The drink hole surface 35 is shown as planar, and the annular surface 40 has an inward jut 41 that allows more space for the drink-hole surface. The drink-hole surface 35 may be formed into and continuous with the annular surface 40.

(128) The annular surface 40 may include a rim 42 and a container outer wall 44 extending from the rim 42 to a position lower than the rim 42. The food container coupling structure 45 may be part of the container outer wall 44.

(129) A food compartment 50 is formed from a food compartment inner wall 55 extending from the annular surface rim 42 to a position lower than the annular surface rim 42, and a bottom 60 connected to the food compartment inner wall 55. The lid 10A also includes a drink hole 65 extending through the drink-hole surface.

(130) The food container system may also include a cup 15 adapted to nest in the food compartment 50, the cup 15 may have a cover 20. The cup 15 may also have a complementary cup coupling structure 75, while the food compartment inner wall 55 may have a cup coupling structure 70 that detachably mates with the complementary cup coupling structure 75, thereby securing the cup 15 in the food compartment 50. While the cup 15 is shown to have the cover 20, the cover 20 may be applied directly to the annular surface rim 42, and the cup 15 need not be used. As non-limiting examples, the cover may be a seal-on/peel-off membrane, a hinged cover or a removable/reusable cover.

(131) FIG. 1C illustrates the complementary cup coupling structure 75 in greater detail. The cup coupling structure 70 disposed of on the inner wall 55 of the food compartment is a bump that fits into the groove of the complementary cup coupling structure 75, thus securing the cup 15 to the food container lid 10A. While the cup coupling structure 70 is illustrated as a bump, it can be a groove or a combination of a bump and groove and the complementary cup coupling structure 75 would have a shape that is complementary to make a secure fit. FIGS. 1D through 1F illustrate the nesting of the cup 15 in the food container lid 10A. Finally, the food container lid 10A may mount to a beverage container 77 via the beverage container coupling structure 25 as shown in FIG. 1G.

(132) FIGS. 2A though 2I illustrate a second embodiment of the food container system 5B with a lid 10B similar in many respects to the lid 10A just described. The difference is that the lid 10B shown in FIGS. 2A through 2I has a friction fit with the cup 15, thereby negating the cup coupling structure 70 and the complementary cup coupling structure 75.

(133) FIGS. 3A through 3C illustrate a second food container/tray 80A about to be mounted to the food container lid 10A via the food container coupling structure 45. As shown in FIG. 3D, the food container/tray 80A has a complementary food container coupling structure 90 with a an inner wall coupling structure 100 that fits under the food compartment coupling structure 45, thus securely mating the food container/tray 80A to the food container lid 10A.

(134) FIGS. 3F and 3G show two food container/trays that may be mounted to the food container lid 10A of FIG. 3A. These food container/trays are disclosed in U.S. patent application Ser. No. 15/401,028 entitled MOUNTABLE FOOD CONTAINER filed on Jan. 7, 2017, the contents of which are incorporated by reference herein. FIG. 3G is a bottom perspective view of the food container/tray 80A shown in FIGS. 3A-3E. The food container/tray 80A features a bottom 85 and the complementary food container coupling structure 90, which extends from the bottom 85 and is comprised of the inner wall 95 with an inner wall coupling structure 100. The complementary food container coupling structure 90 shown in FIG. 3G mates via the inner wall coupling structure 100 to the food container coupling structure 45 on the food container lid 10A as shown in FIGS. 3D and 3E. Preferably, the food container/tray 80A can also mount to a beverage container, a can, or even a bottle by mating with a compatible coupling structure. It should also be noted that the food container lid 10A may have the cup 15 nested in the food compartment 50, and this nesting does not interfere with the food container coupling structure 45, such that the food container/tray 80A may be mounted securely on the food container lid 10A.

(135) FIG. 3G illustrates yet another the food container/tray 80B with a complementary food container coupling structure 90 that allows the food container 80B to be mounted on top of the food container lid. Preferably, the food container/tray 80B can also mount to a beverage container, a can, or even a bottle by mating with a compatible coupling structure. The embodiment shown in FIG. 3G includes the following features: a bottom 85, the side walls 115, strengthening ribs 120, and the complementary food container coupling structure 90, which extends from the bottom 85 and is comprised of the outer wall 105 with an outer wall coupling structure 110 and the inner wall 95 with an inner wall coupling structure 100. The complementary food container coupling structure 90 shown in FIG. 3F mates via the inner wall coupling structure 100 to the food container coupling structure 45 on the food container lid shown in FIG. 3A.

(136) While the food container lids (10A, 10B) illustrate the food container coupling structure 45 on the annular surface outer wall 44, the food container coupling structure 45 may be placed on the near the annular surface rim 42 near the food compartment inner wall 55, much like the cup coupling structure 70. Indeed, the cup coupling structure 70 could be used as the food container coupling structure 45. In this configuration, the complementary food container coupling structure outer wall coupling structure 110 mates with the food container coupling structure. Such a configuration is shown in FIGS. 3H and 3I.

(137) FIGS. 3J and 3K illustrate the position of drink/straw hole 65 relative to the mounting of the second food container/tray 80A. Theses figure demonstrate that a user can still access the liquid in the beverage container when the second food container/tray 80A is mounted. The drink/straw hole 65 is placed adjacent to the outer edge of the food container lid 10A, allowing the straw to enter with being obstructed by the second food container/tray 80A.

(138) The teaching and disclosure herein may be used with a variety of food container lids, such as those shown in FIGS. 4A-10E. It should be noted that the annular surface may be concentric with the lid footprint (see e.g. FIG. 6A-6K, 8A-8K) or non-concentric (see e.g. FIGS. 4A-4K, 5A-5J, and 7A-7K).

(139) The food container tray herein may be constructed using a variety of methods, including by non-limiting example thermoformed (thin gauge) and thin wall injection molding. The types of material would be apparent to one of skill in the art and may include by non-limiting example PP (polypropylene), PET (polyethylene terephthalate), CPET, RPET Polyethylene (HDPE/LDPE), styrene, HIPS, HMWPE, PP/PE blends, custom blends of thermoplastics (which may or may not include post-consumer or post-industrial content) and other proprietary blends of thermoplastics. Further the materials used may allow for elastic deflection such that the coupling structures disclosed above can deflect when mating to components together and then re-assume their original shape to assist in maintaining a secure fit between the components.

(140) Although exemplary embodiments and applications of the invention have been described herein including as described above and shown in the included example Figures, there is no intention that the invention be limited to these exemplary embodiments and applications or to the manner in which the exemplary embodiments and applications operate or are described herein. Indeed, many variations and modifications to the exemplary embodiments are possible as would be apparent to a person of ordinary skill in the art. The invention may include any device, structure, method, or functionality, as long as the resulting device, system or method falls within the scope of one of the claims that are allowed by the patent office based on this or any related patent application.