MODULAR BOX ASSEMBLY
20230182990 · 2023-06-15
Inventors
- Greg Sollie (Sharpsburg, GA, US)
- Jamie Waltermire (Peachtree City, GA, US)
- Shifeng Chen (Newport News, VA, US)
Cpc classification
F25D2303/0844
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F25D3/14
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
B65D5/3678
PERFORMING OPERATIONS; TRANSPORTING
B65D81/3858
PERFORMING OPERATIONS; TRANSPORTING
B65D5/4295
PERFORMING OPERATIONS; TRANSPORTING
B65D5/48012
PERFORMING OPERATIONS; TRANSPORTING
B65D81/3862
PERFORMING OPERATIONS; TRANSPORTING
International classification
F25D3/14
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
B65D5/42
PERFORMING OPERATIONS; TRANSPORTING
Abstract
A method of assembling a box includes providing the box, the box comprising a center panel, a first locking panel, a second locking panel, a first side flap panel, and a second side flap panel; folding the first side flap panel and second side flap panel relative to the center panel; folding the first locking panel relative to the center panel, the first locking panel defining a locking slot; folding the second locking panel relative to the center panel at least partially over the first locking panel, the second locking panel defining a locking tab; and engaging the locking slot with the locking tab.
Claims
1. A method of assembling a box comprising: providing the box, the box comprising a center panel, a first locking panel, a second locking panel, a first side flap panel, and a second side flap panel; folding the first side flap panel and second side flap panel relative to the center panel; folding the first locking panel relative to the center panel, the first locking panel defining a locking slot; folding the second locking panel relative to the center panel at least partially over the first locking panel, the second locking panel defining a locking tab; and engaging the locking slot with the locking tab.
2. The method of claim 1, wherein the first side flap panel defines a cut out, the method further comprising engaging the cut out with the locking tab.
3. The method of claim 2, wherein folding the first locking panel relative to the center panel comprises aligning the locking slot with the cut out.
4. The method of claim 3, wherein: the first locking panel defines a wing; the locking slot is formed at least partially through the wing; and the wing of the first locking panel extends laterally outward beyond the first side flap panel.
5. The method of claim 4, wherein: the first locking panel comprises a first side subpanel attached to the center panel and a locking subpanel disposed opposite from the center panel; folding the first locking panel relative to the center panel comprises folding the first side subpanel relative to the center panel and folding the locking subpanel relative to the first side subpanel; and the first side subpanel is disposed substantially perpendicular to the locking subpanel.
6. The method of claim 5, wherein: the first side flap panel further defines a side tab; the side tab is at least partially defined by the cut out; and the method further comprising engaging the side tab with the locking slot.
7. The method of claim 6, wherein: the first side flap panel defines a second side subpanel connected to the center panel and a flap subpanel disposed opposite from the center panel; folding the first locking panel relative to the center panel comprises folding the second side subpanel relative to the center panel and folding the flap subpanel relative to the first side subpanel; and the second side subpanel is disposed substantially perpendicular to the flap subpanel.
8. The method of claim 7, wherein the first side subpanel is oriented substantially perpendicular to the first locking panel, and wherein the locking subpanel confronts the flap subpanel.
9. The method of claim 1, wherein: the locking slot is a first locking slot, and the first locking panel further defines a second locking slot; the locking tab is a first locking tab, and the second locking panel further defines a second locking tab; and the method further comprises engaging the second locking slot with the second locking tab.
10. The method of claim 9, wherein: each of the first locking tab and the second locking tab defines a locking notch; engaging the locking slot with the locking tab comprises engaging the locking notch of the first locking tab with an end of the first locking slot to prevent withdrawal of the first locking tab from the first locking slot; and engaging the second locking slot with the second locking tab comprises engaging the locking notch of the second locking tab with an end of the second locking slot to prevent withdrawal of the second locking tab from the second locking slot.
11. The method of claim 1, wherein the method further comprises disposing a temperature-maintaining material within a cavity of the box, and wherein disposing the temperature-maintaining material within the cavity of the box is performed prior to engaging the locking slot with the locking tab.
12. The method of claim 11, wherein a plurality of vent openings are formed through the center panel to allow air to flow outside the box from the cavity.
Description
BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The features and components of the following figures are illustrated to emphasize the general principles of the present disclosure. The drawings are not necessarily drawn to scale. Corresponding features and components throughout the figures may be designated by matching reference characters for the sake of consistency and clarity.
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[0032]
DETAILED DESCRIPTION
[0033] The present disclosure can be understood more readily by reference to the following detailed description, examples, drawings, and claims, and the previous and following description. However, before the present devices, systems, and/or methods are disclosed and described, it is to be understood that this disclosure is not limited to the specific devices, systems, and/or methods disclosed unless otherwise specified, and, as such, can, of course, vary. It is also to be understood that the terminology used herein is for the purpose of describing particular aspects only and is not intended to be limiting.
[0034] The following description is provided as an enabling teaching of the present devices, systems, and/or methods in its best, currently known aspect. To this end, those skilled in the relevant art will recognize and appreciate that many changes can be made to the various aspects of the present devices, systems, and/or methods described herein, while still obtaining the beneficial results of the present disclosure. It will also be apparent that some of the desired benefits of the present disclosure can be obtained by selecting some of the features of the present disclosure without utilizing other features. Accordingly, those who work in the art will recognize that many modifications and adaptations to the present disclosure are possible and can even be desirable in certain circumstances and are a part of the present disclosure. Thus, the following description is provided as illustrative of the principles of the present disclosure and not in limitation thereof.
[0035] As used throughout, the singular forms “a,” “an” and “the” include plural referents unless the context clearly dictates otherwise. Thus, for example, reference to “an element” can include two or more such elements unless the context indicates otherwise.
[0036] Ranges can be expressed herein as from “about” one particular value, and/or to “about” another particular value. When such a range is expressed, another aspect includes from the one particular value and/or to the other particular value. Similarly, when values are expressed as approximations, by use of the antecedent “about,” it will be understood that the particular value forms another aspect. It will be further understood that the endpoints of each of the ranges are significant both in relation to the other endpoint, and independently of the other endpoint.
[0037] For purposes of the current disclosure, a material property or dimension measuring about X or substantially X on a particular measurement scale measures within a range between X plus an industry-standard upper tolerance for the specified measurement and X minus an industry-standard lower tolerance for the specified measurement. Because tolerances can vary between different materials, processes and between different models, the tolerance for a particular measurement of a particular component can fall within a range of tolerances.
[0038] As used herein, the terms “optional” or “optionally” mean that the subsequently described event or circumstance can or cannot occur, and that the description includes instances where said event or circumstance occurs and instances where it does not.
[0039] The word “or” as used herein means any one member of a particular list and also includes any combination of members of that list. Further, one should note that conditional language, such as, among others, “can,” “could,” “might,” or “may,” unless specifically stated otherwise, or otherwise understood within the context as used, is generally intended to convey that certain aspects include, while other aspects do not include, certain features, elements and/or steps. Thus, such conditional language is not generally intended to imply that features, elements and/or steps are in any way required for one or more particular aspects or that one or more particular aspects necessarily include logic for deciding, with or without user input or prompting, whether these features, elements and/or steps are included or are to be performed in any particular aspect.
[0040] Disclosed are components that can be used to perform the disclosed methods and systems. These and other components are disclosed herein, and it is understood that when combinations, subsets, interactions, groups, etc. of these components are disclosed that while specific reference of each various individual and collective combinations and permutation of these may not be explicitly disclosed, each is specifically contemplated and described herein, for all methods and systems. This applies to all aspects of this application including, but not limited to, steps in disclosed methods. Thus, if there are a variety of additional steps that can be performed it is understood that each of these additional steps can be performed with any specific aspect or combination of aspects of the disclosed methods.
[0041] Disclosed is a modular box assembly and associated methods, systems, devices, and various apparatus. The modular box assembly comprises a box and a box top. It would be understood by one of skill in the art that the disclosed modular box assembly is described in but a few exemplary embodiments among many. No particular terminology or description should be considered limiting on the disclosure or the scope of any claims issuing therefrom.
[0042]
[0043] In the present aspect, the modular box assembly 100 can comprise the box 101, at least one handle 170, and a box top 190. The box can be configured as one aspect of an insulated box 110 comprising at least one insulating liner 2310. The box 101 can comprise a rigid board material such as corrugated cardboard; however in other aspects, the box can comprise other suitable rigid board materials, such as wood, plastic, metal, or any other material. The box 101 can be configured as an uninsulated box, useful when, for example, goods are transported at ambient temperature. In other aspects, however, the insulated box 110 can be configured to transport hot, chilled, or frozen goods, and the at least one liner 2310 can help maintain a desired temperature within the insulated box. The box 101 can also be conveyable, such as on a conveyor belt, and the box can be rigid and strong enough to resist collapse on the conveyor belt. The box 101 is but one example of a box, and the methods discussed below for insulating the box to form the insulated box 110 can be applied to a box of another shape, size, or form.
[0044] The box 101 can comprise a first pair of opposing side panels 112a,b and a second pair of opposing side panels 122a,b. That is, the box can comprise a first side panel 112a, a second side panel 112b opposed to the first side panel, a third side panel 122a positioned between the first side panel 112a and the second side panel 112b, and a fourth side panel 122b opposed to the third side panel 122a and positioned between the first and second side panels 112a,b. The side panels 112a,b,122a,b can each be a rigid panel. In one aspect, the side panel 112a can be substantially parallel to the side panel 112b, and the side panel 122a can be substantially parallel to the side panel 122b. Each of the first pair of side panels 112a,b can be substantially perpendicular to the second pair of side panels 122a,b. In one aspect, the box 101 can define a rectangular or square cross-sectional shape; however, in other aspects, the box can define a different cross-sectional shape such as a circular, triangular, pentagonal, or hexagonal, shape or any other desired shape.
[0045] The box 101 can have a top end 102 and a bottom end 104 disposed opposite from the top end. In one aspect, each side panel of the second pair of side panels 122a,b can define lips 124a,b, respectively, disposed proximate to the top end 102 of the box. In another aspect, each side panel of the first pair of side panels 112a,b can define lips 114a,b, respectively, disposed proximate to the top end 102 of the box. The box 101 can define a box opening 106 at the top end 102. The box top 190 can be sized and shaped to fit between at least a portion of the first pair of side panels 112a,b and the second pair of side panels 122a,b to cover the box opening when the box is in the closed position. In one aspect, the lips 114a,b,124a,b can be configured to be flush with a top panel 192 of the box top 190 when the box is in the closed position.
[0046] The handle 170 can facilitate hand carrying of the box 101. In one aspect, the handle 170 can be formed from a flat paper or tape such as a heavy kraft paper, plastic, posterboard, cardboard, or other suitable materials. In another aspect, the handle 170 can be formed from twisted paper rope. In still other aspects, the handle 170 can comprise a fiber such as cotton, hemp, jute, or bamboo fiber.
[0047] In one aspect, the handle 170 can be attached to the box 101 with an adhesive, such as a glue, cement, epoxy, mastic, double-sided tape, cohesive, a water activated tape or any other suitable material. In other aspects, the handle 170 can be mechanically attached, such as with a hook-and-loop fastener, stitching, or staples, and the mechanical attachment of the handle can be configured to be selectively attached and detached from the box 101 such as with hook-and-loop fasteners.
[0048] In another aspect, the handle 170 can be a U-shaped handle having a first end 172 and a second end 174 of the handle 170 adhered to the same side panel 122a, and a central portion 176 of the handle extending away from the side panel 122a. The first end 172 and the second end 174 of the handle 170 can be sized and configured such that a surface area of each end 172, 174 is large enough that an adhesive applied to each end 172, 174 and/or the side panel 122a can adhere the handle 170 to the box 101 with sufficient shear strength and with sufficient side-pull strength. For example, if the handle 170 is formed from flat paper, the first end 172 and the second end 174 of the handle 170 can be attached to the side panel 122a with water activated tape. The size of the first end 172 and the second end 174 can be selected so that the ends 172, 174 have sufficient surface area for the water activated tape to securedly adhere the ends 172, 174 to the box 101.
[0049] In one aspect, the at least one handle 170 can comprise a plurality of handles, such as two, three, four or more handles. In this aspect, each handle 170 can be coupled to the same or a different side panel than the other handles.
[0050]
[0051]
[0052] Referring now to
[0053] In one aspect, the top panel can be a rigid panel. Optionally, in other aspects, the box top can further comprise an insulated panel coupled to the top panel 192. For example, the insulated panel can be positioned beneath the top panel. In other aspects, the box top 190 need not comprise the insulated panel, and the top panel 192 can be uninsulated. The box top can comprise corrugated cardboard in the present aspect; however, in other aspects the box top can be comprise a suitable rigid board material such as wood, plastic, metal, or any other material.
[0054]
[0055] The second wing 324a can be folded inwards at a hinge 365a and positioned adjacent to an inner side surface 326a of by the side panel 122a, and the first wing 312c can be folded at a hinge 370c and positioned adjacent to the second wing 324a. The second wing 324a and the first wing 312c can be secured in position, such as with an adhesive, to form the sub-shoulder 322a. The second wing 324b can be folded inwards at a hinge 365b and positioned adjacent to the inner side surface 326a, and the first wing 312a can be folded at a hinge 370a and positioned adjacent to the second wing 324b. The second wing 324b and the first wing 312a can be secured in position, such as with an adhesive, to form the sub-shoulder 322b.
[0056] To form the sub-shoulder 322c of shoulder 222b, the second wing 324c can be folded inward at a hinge 365c and positioned adjacent to an inner side surface 326b of by the side panel 122b. The first wing 312d can be folded at a hinge 370d and positioned adjacent to the second wing 324c. The first wing 312d and the second wing 324c can be secured in position, such as with an adhesive, to form the sub-shoulder 322c. To form the sub-shoulder 322d of shoulder 222b, the second wing 324d can be folded inward at a hinge 365d and positioned adjacent to the inner side surface 326b. The first wing 312b can be folded at a hinge 370b and positioned adjacent to the second wing 324d. The first wing 312b and the second wing 324d can be secured in position, such as with an adhesive, to form the sub-shoulder 322d.
[0057] The formation of the sub-shoulders 322a—d can also secure each of the first pair of side panels 112a,b to each of the second pair of side panels 122a,b, thereby defining the square or rectangular horizontal cross-section of the box 101. In one aspect, the box can further comprise a bottom panel 306. The bottom panel can be a rigid panel. The bottom panel 306 can be disposed at the bottom end 104 of the box 101, and the bottom panel 306 can be attached to each of the side panels 112a,b,122a,b. The bottom panel can further define the box cavity 206. According to example aspects, the bottom panel 306 can define a square or rectangular shape defined by four bottom panel edges 310a—d. The bottom panel 306 can further define four bottom panel corners 308a—d, as shown.
[0058] In the present aspect, the bottom panel 306 can define a center subpanel 380 disposed substantially at a center of the bottom panel 306. The center subpanel 380 can be substantially rectangular in shape. A center fold line 382 such as, for example, a scored crease, can extend between the center subpanel 380 and each side panel 112a,b, and the center fold line can substantially bisect the bottom panel 306, with the exception of within the center subpanel 380. The center fold line 382 can also bisect each side panel 112a,b, as shown and further described with respect to
[0059] In one aspect, four corner fold lines 384a—d can extend between the corners of the center subpanel 380 and the hinges 370a—d. For example, a first corner fold line 384a can extend from a first hinge 370a to the center subpanel 380, a second corner fold line 384b can extend from a second hinge 370b to the center subpanel 380, a third corner fold line 384c can extend from a third hinge 370c to the center subpanel 380 and a fourth corner fold line 384d can extend from a fourth hinge 370d to the center subpanel 380.
[0060] A plurality of V-shaped fold lines 386a—f can extend between the hinges 370a—d and the center fold line 382. In one aspect, the V-shaped fold lines 386a—c can each extend from the first hinge 370a to the center fold line 382 and then to the second hinge 370b. The V-shaped fold lines 386a—c can be defined between the corner fold lines 384a and 384b. The V-shaped fold lines 386d—f can each extend from the third hinge 370c to the center fold line 382 and then to the fourth hinge 370d. The V-shaped fold lines 386d—f can be defined between the corner fold lines 384c and 384d. In use, the center subpanel 380, the center fold line 382, the corner fold lines 384a—d, and the V-shaped fold lines 386a—f can cooperate to collapse the box 101. Optionally, the center subpanel 380, the center fold line 382, the corner fold lines 384a—d, and the V-shaped fold lines 386a—f can provide the bottom panel with a truncated pyramidal shape when collapsed, as further discussed below with respect to
[0061]
[0062]
[0063] In one aspect, the box blank 710 can further define a first length fold line 712a and a second length fold line 712b extending from the side panel 112a to the side panel 112b. The first length fold line 712a can facilitate folding of the first wing 312a relative to the side panel 112a, the side panel 122a relative to the bottom panel 306, and the first wing 312c relative to the second side panel 112b. The second length fold line 712b can facilitate folding of the first wing 312b relative to the side panel 112a, the side panel 122b relative to the bottom panel 306, and the first wing 312d relative to the side panel 112b.
[0064] The box blank 710 can further define a first width fold line 722a and a second width fold line 722b. In one aspect, the width fold lines 722a,b can be substantially perpendicular to the length fold lines 712a,b. The first width fold line 722a can facilitate folding of the second wing 324a relative to the side panel 122a, the side panel 112b relative to the bottom panel 306, and the second wing 324c relative to the side panel 122b. The second width fold line 722b can facilitate folding of the second wing 324b relative to the side panel 122a, the side panel 112a relative to the bottom panel 306, and the second wing 324d relative to the side panel 122b.
[0065] The center fold line 382 can extend across and substantially bisect each side panel 112a,b. In one aspect, the center fold line can facilitate each of the side panels 112a,b folding inwards about the center fold line 382 and towards the bottom panel 306 to facilitate collapsing the box 101 as shown in
[0066]
[0067] With reference again to
[0068] The box top 190 can be secured to the box 101 by tape, banding, a strap, adhesive, or other restraint mechanism. For example, at least one tape strip 198 can extend from the side panel 112a, over the top panel 192, and down the side panel 112b to secure the top panel to the box 101. In some aspects, the tape can be a water activated tape or any other suitable material.
[0069] In one aspect, the rigidity of the box top 190 can be desirable to prevent inadvertent collapse of the box 101. Collapse of one aspect of the box is demonstrated in
[0070]
[0071] In one aspect, each shoulder channel 1922a,b can have a channel width having a predetermined distance. For example and as illustrated in
[0072] In the present aspect, the first wings 312a,c can be substantially flush with the second wings 324a,b of the sub-shoulders 322a,b. In other aspects, the first wings 312a,c can extend further into the support channel 1922a than the second wings 324a,b to provide a groove (not shown) between the first wing 312a, the second wing 324b, and the side panel 122a and another groove between the first wing 312c, the second wing 324b, and the side panel 122a.
[0073] In one aspect, the box 101 can be the insulated box 110 comprising at least one liner 2310, such as an A-B liner and the like configured to be positioned in the box cavity 206 of the box.
[0074] In one aspect, the liner 2310 can comprise a first liner 2312a and a second liner 2312b. In this aspect, each of the first liner and the second liner can be formed by insulated panels 510 which can each be folded into a desired shape, such as, for example and without limitation, C-shaped, U-shaped and L-shaped.
[0075] The first liner 2312a can comprise a center panel 2314a disposed between at least one of a first liner side panel 2316a and a second liner side panel 2316b. A border 158 of the first liner 2312a can comprise a first end border portion 2320a defined by the first liner side panel 2316a and a second end border portion 2320b defined by the second liner side panel 2316b and disposed opposite from the first end portion 2320a. A fold 2318a can be defined between the first liner side panel 2316a and the center panel 2314a, and a fold 2318b can be defined between the second liner side panel 2316b and the center panel 2314a. A pair of side border portions 2322a,b of the border 158 can be defined by the liner side panels 2316a,b and the center panel 2314a, and the side border portions 2322a,b can extend between the respective end border portions 2320a,b.
[0076] The second liner 2312b can comprise a center panel 2314b disposed between at least one of a first liner side panel 2316c and a second liner side panel 2316d. The border 158 of the second liner 2312b can comprise a first end border portion 2320c defined by the first liner side panel 2316c and a second end border portion 2320d defined by the second liner side panel 2316d and disposed opposite from the first end border portion 2320c. A fold 2318c can be defined between the first liner side panel 2316c and the center panel 2314b, and a fold 2318d can be defined between the second liner side panel 2316d and the center panel 2314b. A pair of side border portions 2322c,d of the border 158 can be defined by the liner side panels 2316c,d and the center panel 2314b, and the side border portions 2322c,d can extend between the respective end border portions 2320c,d.
[0077] The first liner 2312a and the second liner 2312b can fit together to define a substantially cubic or rectangular prism shape with an inner insulated cavity (not shown) defined by the A-B liner 2310. The end border portions 2320a,b of the border 158 of the first liner 2312a can contact the center panel 2314b of the second liner 2312b, and the end border portions 2320c,d of the border 158 of the second liner 2312b can contact the center panel 2314a of the first liner 2312a. The side border portions 2322c,d of the border 158 of the second liner 2312b can each extend around the sides of a different one of the liner side panels 2316a,b. The side border portions 2322a,b of the border 158 of the first liner 2312a can each extend around the sides of a different one of the liner side panels 2316c,d.
[0078] In the present aspect, the liner 2310 can be oriented so that the center panel 2314a of the first liner 2312a substantially covers the box opening 106 of the box 101, the center panel 2314b of the second liner 2312b substantially covers the bottom panel 306, and the liner side panels 2316a,b,c,d substantially cover the side panels 112a,b,122a,b of the box 101. In the present aspect, the side panels liner 2316a,b can substantially cover the side panels 122a,b, and the side panels liner 2316c,d can substantially cover the side panels 112a,b. In other aspects, the side panels liner 2316a,b can substantially cover the side panels 112a,b, and the liner side panels 2316c,d can substantially cover the side panels 122a,b.
[0079] In still other aspects and as illustrated in
[0080] In one aspect, the liner 2310 can be the A-B liner configured such that the first liner 2312a engages portions of the second liner 2312b to form the inner insulated cavity of the liner 2310, as shown in
[0081] Referring now to
[0082] The insulation batt 350 can be positioned between the first sheet 352 and the second sheet 354 in a panel cavity 351 defined between the first sheet and the second sheet. The sheets 352,354 can be sized to overhang the insulation batt 350 on all sides with perimeter portions of the first sheet and second sheet extending beyond a perimeter 359 of the insulation batt 350. In one aspect, the insulation batt can be encapsulated by the border 158 which can extend around the perimeter of the insulation batt 350, thereby sealing the panel cavity 351. The panel cavity containing the insulation batt can define an insulated portion 161 of the liner 2310. In another aspect, the border 158 can be a seam formed by attaching a perimeter portion of the first sheet 352 which overhangs the perimeter 359 of the insulation batt 350 with a perimeter portion of the second sheet 354 which also overhangs the perimeter 359 of the insulation batt 350. The first sheet 352 can be attached to the second sheet 354 with an adhesive such as a glue, cement, epoxy, mastic, cohesive, double-side tape or other suitable adhesive to form the border 158. In some aspects, the border 158 can be formed by mechanically fastening the first sheet 352 to the second sheet 354, such as by stapling, stitching, or any other suitable method of fastening.
[0083] The fold 2318 can be defined in the liner 2310 a predetermined distance from the border 158. For example, the fold 2318a and the fold 2318b can be substantially equally spaced relative to the border of the first liner 2312a so that the first liner side panel 2316a and the second liner side panel 2316b have substantially the same area. In one aspect, the insulation batt 350 can extend through each fold 2318. In other aspects, however, the insulation batt can be disjoint so that the insulation batt 350 does not extend through the fold such that the side panels and the center panels 2314 are easily folded relative to each other.
[0084]
[0085] The first locking panel 1614 can comprise a side subpanel 1532a attached to the center panel 1610 and a first locking subpanel 1510 disposed opposite from the center panel 1610. The first locking subpanel 1510 can comprise a pair of wings 1512a,b, and each wing 1512a,b can define a locking slot 1514a,b. The first locking subpanel 1510 can also comprise a channel tab 1530a which can be cut out from the side subpanel 1532a. The channel tab 1530a can be configured to extend outwards from the side subpanel 1532a when the first locking subpanel 1510 is folded relative to the side subpanel 1532a.
[0086] The second locking panel 1616 can comprise a side subpanel 1532b attached to the center panel 1610 and a second locking subpanel 1520 disposed opposite from the center panel 1610. The second locking subpanel 1520 can comprise a pair of locking tabs 1522a,b which can be hingedly attached to the second locking subpanel 1520. A pair of locking notches 1624a,b can be defined between the second locking subpanel 1520 and the locking tabs 1522a,b. The second locking subpanel 1520 can also comprise a channel tab 1530b which can be cut out from the side subpanel 1532b. The channel tab 1530b can be configured to extend outwards from the side subpanel 1532b when the second locking subpanel 1520 is folded relative to the side subpanel 1532b.
[0087] In an assembled configuration shown in
[0088] With the locking tabs 1522a,b extending through the locking slots 1514a,b, the first locking subpanel 1510 can be secured to the second locking subpanel 1520. The locking notches 1624a,b can engage the locking slots 1514a,b to prevent withdrawal of the locking tabs 1522a,b from the locking slots 1514a,b. The second locking subpanel 1520 can be positioned overlapping the first locking subpanel 1510, and the locking tabs 1522a,b can be inserted through the locking slots 1514a,b to secure the first locking subpanel 1510 to the second locking subpanel 1520. In one aspect, the inner box 1500 can be sized to fit closely within the box cavity 206. Optionally, the wings 1512a,b of the inner box can contact the side panels 112a,b. In some aspects, the channel tabs 1530a,b of the inner box 1500 can extend outwards from the inner box and engage a portion of the liner 2310, such as the border 158 of the liner, to secure and suspend the inner box 1500 within the box cavity 206, as shown in
[0089] For example, if the liner 2310 is orientated as in
[0090] In one aspect, the inner box 1500 can contain a temperature maintaining material 2110 positioned within a cavity 2108 of the inner box. In some aspects, the inner box 1500 can contain a cooling material, such as, for example and without limitation, carbon dioxide dry ice, configured to keep contents of the insulated box 110 cold or frozen. In such aspects, as the dry ice sublimes into carbon dioxide gas, the cold carbon dioxide gas can pass downwards from the inner box 1500 through a plurality of vents 1612 defined by the center panel 1610, which can be oriented as the bottom panel. The inner box can prevent a user from making direct contact with the dry ice by which can cause burns to bare skin. In other aspects, the inner box 1500 can contain a different temperature maintaining material configured to cool the insulated box 110. For example, in some aspects, the temperature maintaining material 2110 can be a mixture of materials configured to undergo a controlled endothermic reaction. For example and without limitation, the temperature maintaining material can comprise water, ammonium nitrate, calcium ammonium nitrate, and/or urea in a container which can undergo an endothermic reaction as the water dissolves solid material in the container, as commonly used in so-called “instant ice packs”. In such aspects, the temperature maintaining material 2110 can absorb heat through the endothermic reaction.
[0091] In other aspects, the temperature maintaining material 2110 can be a heat emitting material configured to keep contents of the insulated box 110 warm or hot. For example and without limitation, the inner box 1500 can contain heat packs which emit residual heat from a heated material defining a high specific heat capacity. For example, a heated water bottle or bag can emit residual heat over time. In other aspects, the inner box can contain a heat emitting material which can undergo a controlled exothermic reaction to produce heat within the insulated box 110. One example can include a pouch of supersaturated crystallizing solution, such as, for example and without limitation, sodium acetate, which release heat as crystallization occurs. Another example can be a mixture which can comprise cellulose, iron, activated carbon, vermiculite, and/or salt which can release heat as oxygen oxidizes the iron. In such aspects, the temperature maintaining material 2110 can produce heat through the exothermic reaction.
[0092] In the present aspect, the first sheet 352 and the second sheet 354 of the liner 2310 can comprise paper, such as kraft paper; however, in other embodiments, the sheets can comprise posterboard, cardboard, plastic sheeting, cellulose film, cloth, or any other suitable material. In some aspects, the sheets can comprise a water-proof or water-resistant material, such as water-proof paper. In some aspects, at least one of the first sheet 352 and the second sheet 354 of the liner can comprised a material different from another of the sheets. In the present aspect, the box 101 can comprise a paper fiber-based material such as corrugated cardboard or poster board; however, the box can be comprised of any suitable rigid board material such as wood, plastic, metal, or any other material.
[0093] The insulation batt 350 of the liner 2310 can comprise paper or other paper fiber materials; however, in other aspects, the insulation batts can comprise cotton, foam, rubber, plastics, fiberglass, mineral wool, or any other flexible insulation material. In the present application, the insulation batt can be repulpable. In the present aspect, the modular box assembly 100 can be 100% recyclable. In the present aspect, the modular box assembly can be single-stream recyclable wherein all materials comprised by the modular box assembly 100 can be recycled by a single processing train without requiring separation of any materials or components of the modular box assembly. In the present aspect, the modular box assembly 100 can be compostable. In the present aspect, the modular box assembly can be repulpable. In the present aspect, the modular box assembly 100 and at least each of the box 101, the box top 190 and the liner 2310 can be repulpable in accordance with the requirements of the Aug. 16, 2013, revision of the “Voluntary Standard For Repulping and Recycling Corrugated Fiberboard Treated to Improve Its Performance in the Presence of Water and Water Vapor” provided by the Fibre Box Association of Elk Grove Village, Ill. which is hereby incorporated in its entirety. In the present aspect, the modular box assembly 100 and at least each of the box 101, the box top 190 and the liner 2310 can be recyclable in accordance with the requirements of the Aug. 16, 2013, revision of the “Voluntary Standard For Repulping and Recycling Corrugated Fiberboard Treated to Improve Its Performance in the Presence of Water and Water Vapor” provided by the Fibre Box Association of Elk Grove Village, Ill.
[0094] Recyclable and repulpable insulation materials are further described in U.S. Patent Application No. 62/375,555, filed Aug. 16, 2016, U.S. Patent Application No. 62/419,894, filed Nov. 9, 2016, and U.S. Patent Application No. 62/437,365, filed Dec. 21, 2016, which are each incorporated by reference in their entirety herein.
[0095] The modular box assembly 100 can be used in applications in which a user wants to quickly open a box from the collapsed configuration of
[0096] If an insulated box 110 is desired, with the box in the expanded configuration, the user can insert the liner 2310 into the box cavity 206. If further temperature control is desired, the inner box 1500 containing the temperature maintaining material 2110 can also be positioned within the box cavity.
[0097] The modular box assembly 100 can be used in applications in which a user or mail carrier transports perishable or temperature-sensitive goods, such as frozen, chilled, or hot goods. For example and without limitation, the modular box assembly 100 can be used to transport groceries, medications, electronics, or any other goods. The modular box assembly 100 can improve upon a common cardboard box by providing recyclable insulation to prevent spoilage of the contents. The modular box assembly 100 can also be used to deliver hot goods, such as warm foods.
[0098] In order to ship temperature-sensitive goods, common cardboard boxes are often packed with insulating materials made of plastics or foams which are not accepted by many recycling facilities or curb-side recycling programs in which a waste management service collects recyclables at a user's home. Consequently, shipping temperature-sensitive goods often produces non-recyclable waste which is deposited in landfills. The insulation materials often decompose very slowly, sometimes over the course of several centuries. In some instances, non-recyclable and non-biodegradable insulating materials can enter the oceans where the insulation materials can remain for years and harm marine life. In some aspects, the modular box assembly 100 can reduce waste and pollution by comprising materials which are recyclable or biodegradable. In aspects in which the modular box assembly 100 is curb-side or single-stream recyclable, the user may be more likely to recycle the modular box assembly 100 due to the ease of curb-side collection.
[0099] One should note that conditional language, such as, among others, “can,” “could,” “might,” or “may,” unless specifically stated otherwise, or otherwise understood within the context as used, is generally intended to convey that certain embodiments include, while other embodiments do not include, certain features, elements and/or steps. Thus, such conditional language is not generally intended to imply that features, elements and/or steps are in any way required for one or more particular embodiments or that one or more particular embodiments necessarily include logic for deciding, with or without user input or prompting, whether these features, elements and/or steps are included or are to be performed in any particular embodiment.
[0100] It should be emphasized that the above-described embodiments are merely possible examples of implementations, merely set forth for a clear understanding of the principles of the present disclosure. Any process descriptions or blocks in flow diagrams should be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps in the process, and alternate implementations are included in which functions may not be included or executed at all, may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present disclosure. Many variations and modifications may be made to the above-described embodiment(s) without departing substantially from the spirit and principles of the present disclosure. Further, the scope of the present disclosure is intended to cover any and all combinations and sub-combinations of all elements, features, and aspects discussed above. All such modifications and variations are intended to be included herein within the scope of the present disclosure, and all possible claims to individual aspects or combinations of elements or steps are intended to be supported by the present disclosure.