Cooking system positionable on a support surface

Abstract

A cooking system positionable on a support surface includes a housing having an interior cooking compartment and an opening formed in the housing for accessing the interior cooking compartment. The housing is positionable about the support surface in a first orientation and a different second orientation. At least one heating element is associated with the interior cooking compartment. The at least one heating element is operable to heat the interior cooking compartment in both the first orientation and the second orientation.

Description

Technical Field

[0001] The embodiments of this disclosure generally relate to a cooking system, and more specifically, to a countertop cooking system operable in both a first position and a second rotational position. Background Technology

[0002] Existing countertop cooking systems, such as ovens, are used for conveniently warming or cooking food. Food is typically inserted into the oven opening in a vertical orientation. Therefore, an oven can only cook a single slice of dry bread or bagel. If toppings are included on the surface of food inserted vertically into the oven, they are likely to drip or fall to the bottom of the oven due to gravity. Therefore, there is a need to develop countertop ovens that can switch between various orientations depending on the type of cooking operation being performed. Summary of the Invention

[0003] According to an embodiment, a cooking system positionable on a support surface includes a housing having an internal cooking compartment and an opening formed in the housing for access to the internal cooking compartment. The housing is positionable around the support surface in a first orientation and different second orientations. At least one heating element is associated with the internal cooking compartment. The at least one heating element is operable in both the first and second orientations to heat the internal cooking compartment.

[0004] In addition to one or more of the features described above, or as an alternative, in other embodiments, the housing is rotatable about an axis between the first orientation and the second orientation.

[0005] In addition to one or more of the features described above, or as an alternative, other embodiments include a pivoting structure coupled to the housing, the pivoting structure defining the axis.

[0006] In addition to one or more of the features described above, or as an alternative, in other embodiments, the first orientation of the housing is arranged perpendicular to the second orientation of the housing.

[0007] In addition to one or more of the features described above, or as an alternative, in other embodiments, the at least one heating element is located within the internal cooking compartment.

[0008] In addition to one or more of the features described above, or as an alternative, in other embodiments, the at least one heating element is positioned away from the internal cooking compartment.

[0009] In addition to one or more of the features described above, or as an alternative, in other embodiments, food can be received within the opening in both the first and second orientations.

[0010] In addition to one or more of the features described above, or as an alternative, in other embodiments, the at least one heating element includes a first heating element and a second heating element.

[0011] In addition to one or more of the features described above, or as an alternative, in other embodiments, the first heating element is energized during a first cooking operation and a second cooking operation, and the second heating element is energized during the first cooking operation and de-energized during the second cooking operation.

[0012] In addition to or as an alternative to one or more of the features described above, in other embodiments, the cooking system is operable in multiple cooking modes, and one or more of the multiple cooking modes can be selected based on the orientation of the housing.

[0013] In addition to or as an alternative to one or more of the features described above, in other embodiments, the cooking system is operable in a first cooking mode of the plurality of cooking modes when the housing is in the first orientation, and the cooking system is operable in a second cooking mode of the plurality of cooking modes when the housing is in the second orientation.

[0014] In addition to or as an alternative to one or more of the features described above, in other embodiments, the first cooking mode includes a baking operation, and the second cooking mode includes at least one of baking, grilling, warming, and reheating operations.

[0015] According to another embodiment, a cooking system positionable on a support surface includes a housing having a cooking compartment and an opening formed in the housing for access to the cooking compartment. The position of the opening is operable between a first orientation and a second orientation, the first and second planar orientations being different. At least one heating element is operable to heat the cooking compartment. Food can be inserted into the cooking compartment through the opening in both the first and second orientations.

[0016] In addition to one or more of the features described above, or as an alternative, in other embodiments, the opening can change between the first plane and the second plane by rotating the housing about the axis of rotation.

[0017] In addition to or as an alternative to one or more of the features described above, in other embodiments, the housing includes a pivoting structure connected to the housing, the pivoting structure defining the axis of rotation.

[0018] In addition to one or more of the features described above, or as an alternative, in other embodiments, the first orientation is oriented perpendicular to the second orientation.

[0019] In addition to or as an alternative to one or more of the features described above, in other embodiments, in the first orientation, the opening is arranged horizontally relative to the support surface, and in the second orientation, the opening is arranged vertically relative to the support surface.

[0020] In addition to one or more of the features described above, or as an alternative, in other embodiments, the at least one heating element is located within the internal cooking compartment.

[0021] In addition to or as an alternative to one or more of the features described above, in other embodiments, the at least one heating element is operable to heat the internal cooking compartment when the opening is in the first orientation and the opening is in the second plane.

[0022] In addition to or as an alternative to one or more of the features described above, in other embodiments, the cooking system is operable in a first cooking mode when the opening is in the first plane, and the cooking system is operable in a second cooking mode when the opening is arranged in the second plane.

[0023] According to an embodiment, a cooking system positionable on a support surface includes a housing having an internal cooking compartment and an opening formed in the housing for access to the internal cooking compartment. At least one food support element is disposed within the internal cooking compartment. The at least one food support element is movable between a first position and a second position within the internal cooking compartment in response to the orientation of the housing relative to the support surface.

[0024] In addition to one or more of the features described above, or as an alternative, in other embodiments, the housing is rotatable about an axis between a first orientation and a second orientation.

[0025] In addition to one or more of the features described above, or as an alternative, in other embodiments, the at least one food support element is automatically movable between the first position and the second position when the housing rotates between the first position and the second position.

[0026] In addition to or as an alternative to one or more of the features described above, other embodiments include a mechanism for moving the at least one food support element between the first position and the second position, the mechanism including a panel in which an opening is formed; a support post disposed within the opening, the support post being operably coupled to the at least one support member; and a support wedge movable relative to the panel, wherein the support wedge is operably operable to engage the support post and move the support post within the opening.

[0027] In addition to or as an alternative to one or more of the features described above, in other embodiments, the support wedge is operably coupled to the mounting member via a rod, wherein the mounting member remains fixed when the housing moves relative to the support surface.

[0028] In addition to or as an alternative to one or more of the features described above, in other embodiments, the at least one food support element includes a first food support element and a second food support element, and in the first position, the gap defined between the first food support element and the second food support element is a first distance, while in the second position, the gap is a second distance, the second distance being greater than the first distance.

[0029] In addition to one or more of the features described above, or as an alternative, in other embodiments, the first food support element is movable between the first position and the second position.

[0030] In addition to one or more of the features described above, or as an alternative, in other embodiments, both the first food support element and the second food support element are movable between the first position and the second position, respectively.

[0031] In addition to one or more of the features described above, or as an alternative, in other embodiments, at least one heating element is used to heat the internal cooking compartment.

[0032] In addition to one or more of the features described above, or as an alternative, in other embodiments, the at least one heating element is disposed within the inner cooking chamber between the housing and the at least one food support element.

[0033] In addition to one or more of the features described above, or as an alternative, in other embodiments, the at least one heating element includes a first heating element and a second heating element.

[0034] In addition to one or more of the features described above, or as an alternative, in other embodiments, both the first heating element and the second heating element are energized when the at least one food support element is in the first position.

[0035] According to another embodiment, a cooking system positionable on a support surface includes a housing having an internal cooking compartment. The housing is movable between a first orientation and a second orientation. The cooking system further includes: at least one heating element for heating the internal cooking compartment; a rod movable between a first position and a second position; and a locking mechanism operable to lock the rod in the second position. The housing can only move between the first orientation and the second orientation when the rod is in the second position and the locking mechanism is engaged with the rod.

[0036] In addition to one or more of the features described above, or as an alternative, in other embodiments, the rod includes a slider, and the locking mechanism can be connected to the slider when the rod is in the second position.

[0037] In addition to one or more of the features described above, or as an alternative, in other embodiments, the locking mechanism includes an actuator having a shaft movable to selectively engage a portion of the rod.

[0038] In addition to one or more of the features described above, or as an alternative, in other embodiments, the actuator is a push button.

[0039] In addition to one or more of the features described above, or as an alternative, in other embodiments, the actuator is inoperable when the housing is in the second orientation.

[0040] In addition to one or more of the features described above, or as an alternative, in other embodiments, in the second position, the rod is arranged as a contact switch, and the at least one heating element is energized.

[0041] In addition to one or more of the features described above, or as an alternative, in other embodiments, the lever is not arranged to contact the switch when the locking mechanism and the lever are engaged.

[0042] According to another embodiment, a cooking system positionable on a support surface includes a housing having an internal cooking compartment and an opening formed in the housing for access to the internal cooking compartment. At least one heating element is operable to heat the internal cooking compartment, while the opening is at least partially exposed to the surrounding environment to allow fluid transfer between the surrounding environment and the internal cooking compartment. During operation of the system, the output of the at least one heating element is variable throughout the internal cooking compartment.

[0043] In addition to one or more of the features described above, or as an alternative, in other embodiments, the output from the at least one heating element to the inner cooking compartment at a location adjacent to the opening is greater than the output of the at least one heating element at a location adjacent to the rear of the cooking compartment.

[0044] In addition to or as an alternative to one or more of the features described above, in other embodiments, the at least one heating element includes a plurality of heating elements, a first heating element, and a second heating element, the first heating element being operable to heat the front portion of the internal cooking compartment adjacent to the opening, and the second heating element being operable to heat the rear portion of the cooking compartment.

[0045] In addition to one or more of the features described above, or as an alternative, in other embodiments, the first heating element can operate independently of the second heating element.

[0046] In addition to one or more of the features described above, or as an alternative, in other embodiments, the heat generated by the first heating element is greater than the heat generated by the second heating element during operation of the cooking system in the second position.

[0047] In addition to one or more of the features described above, or as an alternative, in other embodiments, the first heating element is energized for a longer period of time than the second heating element during operation of the cooking system in the second position.

[0048] In addition to one or more of the features described above, or as an alternative, in other embodiments, while the cooking system is operating in the second position, the first heating element is continuously energized and the second heating element is pulsed.

[0049] In addition to one or more of the features described above, or as an alternative, in other embodiments, the first heating element has a higher wattage than the second heating element.

[0050] In addition to or as an alternative to one or more of the features described above, in other embodiments, the at least one heating element is a single heating element with a non-uniform configuration.

[0051] In addition to one or more of the features described above, or as an alternative, in other embodiments, the opening is arranged horizontally relative to the support surface in a first configuration, and vertically oriented relative to the support surface in a second configuration.

[0052] According to another embodiment, a cooking system positionable on a support surface includes a housing having an internal cooking compartment and an opening formed in the housing for access to the internal cooking compartment. At least one heating element is operable to heat the internal cooking compartment. An accessory is received within the internal cooking compartment via the opening. When the accessory is received within the internal cooking compartment, the accessory closes at least a portion of the opening.

[0053] In addition to one or more of the features described above, or as an alternative, in other embodiments, the accessory is a tray having a base and a lip extending at an angle to the base.

[0054] In addition to one or more of the features described above, or as an alternative, in other embodiments, the lip substantially closes the opening when the tray is located within the inner cooking compartment.

[0055] In addition to one or more of the features described above, or as an alternative, in other embodiments, at least one observation opening is formed in the lip margin.

[0056] In addition to one or more of the features described above, or as an alternative, in other embodiments, at least one observation port is closed with a transparent material.

[0057] According to another embodiment, a cooking system positionable on a support surface includes a housing having an internal cooking compartment. The housing is movable between a first orientation and a second orientation. At least one heating element is operable to heat the internal cooking compartment. A mechanism positionable within or around the housing is operable to detect insertion of an insert into the internal cooking compartment. The mechanism allows operation of the at least one heating element upon detection of the insert.

[0058] In addition to one or more of the features described above, or as an alternative, in other embodiments, the mechanism allows the operation of the at least one heating element only when the insert is detected.

[0059] In addition to one or more of the features described above, or as an alternative, in other embodiments, the mechanism determines when the insert is properly positioned within the internal cooking compartment.

[0060] In addition to one or more of the features described above, or as an alternative, in other embodiments, the mechanism further includes a stop bar.

[0061] In addition to one or more of the features described above, or as an alternative, in other embodiments, a switch is included, wherein the stop bar is movable to actuate the switch in response to detecting that the insert is inserted into the internal cooking compartment.

[0062] In addition to one or more of the features described above, or as an alternative, in other embodiments, the mechanism further includes a plunger.

[0063] In addition to or as an alternative to one or more of the features described above, other embodiments include a switch, wherein the plunger is movable to actuate the switch in response to detecting that the insert is inserted into the internal cooking compartment.

[0064] In addition to one or more of the features described above, or as an alternative, in other embodiments, at least a portion of the mechanism is positioned within the inner cooking compartment within the insertion path of the insert.

[0065] In addition to one or more of the features described above, or as an alternative, in other embodiments, the mechanism restricts the movement of the insert within the internal cooking compartment.

[0066] In addition to one or more of the features described above, or as an alternative, in other embodiments, the insert includes a first support feature complementary to a second support arranged around the housing, wherein the second support feature cooperates with the first support feature to position the attachment within the internal cooking compartment.

[0067] In addition to or as an alternative to one or more of the features described above, in other embodiments, the second support feature is a strip having a non-linear configuration including a raised portion, and the first support feature is a groove sized to receive the raised portion within the groove.

[0068] According to another embodiment, a cooking system positionable on a support surface includes a housing having an internal cooking compartment and an outer surface. The housing is movable between a first orientation and a second orientation. At least one heating element is configured to heat the internal cooking compartment and the outer surface. When the housing is in the second position, the outer surface is oriented to support a food support.

[0069] In addition to one or more of the features described above, or as an alternative, in other embodiments, the internal cooking compartment and the outer surface can be independently heated by the at least one heating element.

[0070] In addition to one or more of the features described above, or as an alternative, in other embodiments, the internal cooking compartment and the outer surface can be heated simultaneously by the at least one heating element.

[0071] In addition to one or more of the features described above, or as an alternative, in other embodiments, the outer surface further includes at least one raised feature oriented to support the food support.

[0072] In addition to one or more of the features described above, or as an alternative, in other embodiments, the supporting surface of the at least one raised feature is offset from the outer surface by approximately 2 mm.

[0073] In addition to one or more of the features described above, or as an alternative, in other embodiments, the at least one raising feature is a plurality of ribs.

[0074] In addition to one or more of the features described above, or as an alternative, in other embodiments, the at least one heating element operable to heat the outer surface is located within the internal cooking compartment.

[0075] In addition to one or more of the features described above, or as an alternative, in other embodiments, the at least one heating element includes a first heating element and a second heating element, wherein the first heating element is operable to heat the internal cooking compartment and the second heating element is operable to heat the outer surface.

[0076] In addition to one or more of the features described above, or as an alternative, in other embodiments, the first heating element and the second heating element can be controlled independently.

[0077] In addition to one or more of the features described above, or as an alternative, in other embodiments, the first heating element and the second heating element can operate simultaneously.

[0078] According to another embodiment, a cooking system positionable on a support surface includes a housing having an internal cooking compartment. At least one heating element is operable to heat the internal cooking compartment. At least one food support element is fixed within the internal cooking compartment, and the at least one food support element is translatable and pivotable within the internal cooking compartment.

[0079] In addition to or as an alternative to one or more of the features described above, in other embodiments, the cooking system further includes a radiant housing positioned within the housing, to which the at least one food support element is mounted.

[0080] In addition to or as an alternative to one or more of the features described above, in other embodiments, the at least one food support element includes one or more pillars located within one or more support openings formed in the radiating housing, wherein the configuration of the one or more support openings defines the movement path of the at least one food support element.

[0081] In addition to one or more of the features described above, or as an alternative, in other embodiments, the at least one food support element has an upper support pillar located within a first support opening and a lower support pillar located within a second support opening.

[0082] In addition to one or more of the features described above, or as an alternative, in other embodiments, the first support opening and the second support opening are horizontally oriented, and the length of the first support opening is greater than the length of the second support opening.

[0083] In addition to or as an alternative to one or more of the features described above, other embodiments include a biasing mechanism operably coupled to the at least one food support element, wherein the at least one food support element is movable in response to a biasing force of the biasing mechanism.

[0084] In addition to one or more of the features described above, or as an alternative, in other embodiments, the at least one food support element includes a first food support element and a second food support element spaced apart from each other by a certain gap.

[0085] In addition to or as an alternative to one or more of the features described above, in other embodiments, the at least one food support element is movable between a first position and a second position, wherein when the at least one support element is in the second position, the gap is non-uniform over the entire height of the at least one food support element.

[0086] In addition to or as an alternative to one or more of the features described above, in other embodiments, the at least one food support element is movable between a first position and a second position, wherein when the at least one support element is in the first position, the gap is uniform over the entire height of the at least one food support element.

[0087] In addition to one or more of the features described above, or as an alternative, in other embodiments, the gap between the first end of the first food support element and the first end of the second food support element when the first food support element and the second food support element are in the second position is smaller than the gap between the first end of the first food support element and the first end of the second food support element when the first food support element and the second food support element are in the first position, and the gap between the second end of the first food support element and the second end of the second food support element when the first food support element and the second food support element are in the second position is smaller than the gap between the second end of the first food support element and the second end of the second food support element when the first food support element and the second food support element are in the first position.

[0088] In addition to or as an alternative to one or more of the features described above, other embodiments include a movable support member disposed within the internal cooking compartment, wherein the at least one food support element translates and pivots in response to movement of the support member.

[0089] In addition to one or more of the features described above, or as an alternative, other embodiments include a moving mechanism operable to move the support member. Attached Figure Description

[0090] The accompanying drawings, which are incorporated in and form a part of this specification, illustrate several aspects of this disclosure and, together with the description, serve to explain the principles of this disclosure. In the drawings:

[0091] Figure 1 This is a perspective view of a cooking system in a first cooking orientation according to an embodiment;

[0092] Figure 2 This is a perspective view of a cooking system in a first cooking orientation according to an embodiment;

[0093] Figure 3 According to the embodiment, in the first cooking orientation Figure 2 Another perspective of the cooking system;

[0094] Figure 4 This is a perspective view of a cooking system in a first cooking orientation according to an embodiment;

[0095] Figure 5a This is a perspective view of at least one food support element when the cooking system is in a first cooking orientation, according to an embodiment;

[0096] Figure 5b This is a perspective view of at least one food support element when the cooking system is in a second cooking orientation, according to an embodiment.

[0097] Figure 6 This is a side view of a cooking system including a load / ejector lever according to an embodiment;

[0098] Figure 7 This is a perspective view of a portion of the moving mechanism and supporting components of the cooking system according to an embodiment;

[0099] Figure 8 This is a perspective view of a portion of the moving mechanism and support member of a cooking system according to another embodiment;

[0100] Figure 9 According to another embodiment Figure 8 Another perspective view of a part of the moving mechanism and supporting components;

[0101] Figure 10a This is a perspective view of the moving mechanism of the cooking system and a portion of the supporting member when the supporting member is in the non-operating position, according to an embodiment.

[0102] Figure 10b According to the embodiment, when the support member is in the active position Figure 10a A perspective view of a portion of the moving mechanism and supporting components;

[0103] Figure 11a This is a cross-sectional view of the cooking system according to an embodiment when the support member is in the non-operating position;

[0104] Figure 11b According to the embodiment, when the support member is in the non-operational position Figure 11a A cross-sectional view of the cooking system;

[0105] Figure 12a This is a cross-sectional view of the cooking system according to an embodiment when the support member is in the non-operating position;

[0106] Figure 12b According to the embodiment, when the support member is in the non-operational position Figure 11a A cross-sectional view of the cooking system;

[0107] Figure 13aThis is a perspective view of a portion of the cooking system according to an embodiment when the support member is in an inactive position;

[0108] Figure 13b According to the embodiment, when the support member is in the non-operational position Figure 13a A perspective view of a part of the cooking system;

[0109] Figure 14 This is a schematic diagram of the control system of the cooking system according to an embodiment;

[0110] Figure 15 According to the embodiment, in the second cooking orientation Figure 1 A perspective view of the cooking system;

[0111] Figure 16 According to the embodiment, in the second cooking orientation Figure 2 A perspective view of the cooking system;

[0112] Figure 17 According to an embodiment, it has an accessory located in the internal cooking compartment in a second cooking orientation. Figure 2 A perspective view of the cooking system;

[0113] Figure 18 According to the embodiment, in the second cooking orientation Figure 4 A perspective view of the cooking system;

[0114] Figure 19 This is a perspective view of a cooking system in a first cooking orientation according to an embodiment;

[0115] Figure 20 According to the embodiment, in the second cooking orientation Figure 19 A perspective view of the cooking system;

[0116] Figure 21 This is a schematic diagram of the pivot structure of the cooking system according to an embodiment;

[0117] Figure 22 This is an end view of a cooking system including a moving mechanism according to an embodiment;

[0118] Figure 23 This is a perspective view of a cooking system in a first cooking orientation according to an embodiment;

[0119] Figure 24a This is an end view of a mechanism for moving a food support element of the cooking system when the cooking system is in a first cooking orientation, according to an embodiment.

[0120] Figure 24b According to the embodiment, when the cooking system is in the second cooking orientation Figure 24a An end view of the mechanism;

[0121] Figure 25a This is a perspective view of a mechanism for moving a food support element of the cooking system when the cooking system is in a first cooking orientation, according to an embodiment.

[0122] Figure 25b According to the embodiment, when the cooking system is in the second cooking orientation Figure 25a A perspective view of the structure;

[0123] Figure 26a This is a perspective view of a cooking system in a first cooking orientation according to an embodiment;

[0124] Figure 26b According to the embodiments Figure 26a A perspective view of the moving mechanism of the cooking system;

[0125] Figure 27a This is a perspective view of a cooking system in a first cooking orientation according to an embodiment;

[0126] Figure 27b According to the embodiments Figure 27a A perspective view of the moving mechanism of the cooking system;

[0127] Figure 28 This is a perspective view of the locking mechanism of the cooking system when the cooking system is in a first cooking orientation, according to an embodiment;

[0128] Figure 29a This is an end view of the locking mechanism of the cooking system when the cooking system is in the first cooking orientation, according to an embodiment;

[0129] Figure 29b According to the embodiment, when the cooking system is in the second cooking orientation Figure 29a End view of the locking mechanism;

[0130] Figure 30 According to the embodiment, when the cooking system is in the first cooking orientation Figure 29a Side view of the locking mechanism;

[0131] Figure 31 This is a perspective view of a cooking system in a second cooking orientation according to an embodiment;

[0132] Figure 32 According to the embodiments Figure 31 A detailed perspective view of a part of the cooking system;

[0133] Figure 33 This is a perspective view of a cooking system in a second cooking orientation according to an embodiment;

[0134] Figure 34aThis is a side view of a portion of a cooking system in a second cooking orientation according to an embodiment;

[0135] Figure 34b According to the embodiments Figure 34a A perspective view of the cooking system;

[0136] Figure 35a This is a perspective view of the engagement mechanism of the cooking system according to an embodiment;

[0137] Figure 35b According to the embodiments Figure 35a A perspective side view of the joining mechanism;

[0138] Figure 36a This is a perspective view of the engagement mechanism of a cooking system according to another embodiment;

[0139] Figure 36b According to the embodiments Figure 36a A perspective side view of the joining mechanism;

[0140] Figure 37a This is a perspective view of an accessory configured for a cooking system according to another embodiment;

[0141] Figure 37b This is a perspective side view of the attachments and joining mechanism according to the embodiment;

[0142] Figure 38a This is a perspective view of an accessory configured for a cooking system according to another embodiment;

[0143] Figure 38b This is a perspective side view of an accessory installed within a cooking system according to an embodiment;

[0144] Figure 39 This is a schematic diagram of the interior of a cooking system in a second cooking orientation according to an embodiment;

[0145] Figure 40 This is a perspective view of a cooking system in a second cooking orientation according to an embodiment;

[0146] Figure 41a This is a perspective view of a cooking system in a first cooking orientation according to an embodiment;

[0147] Figure 41b According to the embodiment, in the second cooking orientation Figure 41a A perspective view of the cooking system;

[0148] Figure 42a This is a perspective view of the locking mechanism according to an embodiment when the cooking system is in the first cooking orientation;

[0149] Figure 42bAccording to the embodiment, when the cooking system switches between a first cooking orientation and a second cooking orientation... Figure 42a A perspective view of the locking mechanism; and

[0150] Figure 42c According to the embodiment, when the cooking system is in the second cooking orientation Figure 42a A perspective view of the locking mechanism.

[0151] The specific embodiments, advantages, and features of this disclosure are explained by way of example with reference to the accompanying drawings. Detailed Implementation

[0152] For reference Figure 1-4 Various examples of a cooking system 20 suitable for use on a supporting surface 22, such as a countertop, are shown. The cooking system 20 includes a heat-insulated housing 24 having an internal cooking compartment or cooking compartment 26. In the illustrated non-limiting embodiment, the housing 24 includes a left side 28, a right side 30, a front portion 32, a rear portion 34, and a bottom 36 connected to each other such that the internal cooking compartment 26 is located therebetween. In embodiments, the housing 24 further includes a top 38 by which a user can access the cooking compartment 26. However, it should be understood that embodiments in which the housing 24 does not include a top 38 or includes at least a partially movable top 38 (e.g., a door) are also within the scope of this disclosure.

[0153] As shown, the top 38 of the housing 24 may extend between the left side 28 and the right side 30, and between the front 32 and the rear 34, respectively. In such embodiments, an opening 40 is formed in the top 38 to provide access to the cooking compartment 26 of the housing 24. Although the opening 40 is shown exposed to ambient air in the figures, it should be understood that embodiments in which the housing 24 further includes a door (not shown) or other components movable to selectively seal the opening 40 formed in the top 38 are also within the scope of this disclosure. Furthermore, the housing 24 is illustrated and described herein as the outer housing of the cooking system 20. Thus, one or more radiant housings may be located between the inner surface of the housing 24 and the cooking compartment 26; however, it should be understood that in other embodiments, the housing 24 described herein may alternatively refer to an inner housing disposed within a separate outer housing or housing.

[0154] like Figure 5a , 5bAs best shown in 11a, 11b, 12b, 13a, and 13b, at least one food support element 42 is operable to position and hold food within the cooking compartment 26. In the illustrated non-limiting embodiment, at least one food support element 42 includes a first food support element 42a positioned within the inner cooking compartment 26 generally adjacent to a first inner surface 46, and a second food support element 42b positioned within the inner cooking compartment 26 generally adjacent to a opposing second inner surface 48. In an embodiment, the first food support element 42a and the second food support element 42b cooperate to form a cage. A gap 50 for receiving food is defined between the first food support element 42a and the second food support element 42b. At least one of the first food support elements 42a and the second food support element 42b defines a support surface operable to contact the surface of the food placed within the gap 50. The first food support element 42a and the second food support element 42b may be formed of any suitable thermally conductive material, such as metal, and more specifically, such as electrical wire. Furthermore, the configurations of the first food support element 42a and the second food support element 42b may be substantially the same or different. It should be understood that at least one food support element 42 shown and described herein is merely an example. A cooking system 20 having any number and / or configuration of food support elements arranged within the internal cooking compartment 26—e.g., a single food support element or more than two food support elements—is also within the scope of this disclosure.

[0155] In the embodiment, the support bar or support member 52 (see...) Figure 8 and 11a -13a) is also arranged within the cooking compartment 26 and configured to support the food against gravity. As shown, for example, the support member 52 may extend across the inner cooking compartment 26 between the left side 28 and the right side 30, and may additionally span the gap 50 defined between the first food support element 42a and the second food support element 42b. In an embodiment, the support member 52 includes a plurality of teeth 54 that extend in opposite directions toward the first food support element 42a and the second food support element 42b, respectively. Although the teeth 54 are shown angled upward in the direction toward the opening 40, embodiments in which one or more of the teeth 54 are arranged in a generally horizontal configuration are also covered herein. Furthermore, opposing teeth 54 may be substantially aligned or may be offset from each other. It should be understood that the support member 52 shown and described herein is merely an example, and another configuration of the support member 52 (e.g., made of a rectangular piece of material (see...)) is also possible. Figure 7 The formation of this information is also within the scope of this disclosure.

[0156] The moving mechanism 56 can be used in a non-operational position within the cooking compartment 26, for example, near the opening 40 (see...). Figure 11a , 12a and 13a) with, for example, the position of action near the bottom 36 of the housing 24 (see 13a). Figure 11b , 12b The support member 52 is moved between the active and inactive positions. The change of the support member 52 from the inactive to the active position is configured to position a large quantity of food within the cooking compartment 26 in the gap 50 defined between the food support elements 42. Furthermore, in some embodiments, the moving mechanism 56 may be operable to change the support member 52 from the active to the inactive position, thereby substantially removing food from the cooking compartment 26. The distance between the support member 52 and the opening 40 is greater when the support member is in the active position than when the support member 52 is in the inactive position. In an embodiment, the biasing mechanism 57 (see 13b) Figure 13a and 13b It is coupled to the support member 52 and configured to offset the support member 52 toward the non-operating position.

[0157] In this embodiment, the user can manually move the support member 52 within the cooking compartment 26 via a moving mechanism 56. An example of this manual moving mechanism 56 is a load / pull-out lever. Figure 6 and 7 As shown, the rod is movable relative to the housing 24, for example, by translation within a slot 58 formed on a corresponding side of the housing 24. In the illustrated non-limiting embodiment, a first portion of the rod 56 is directly or indirectly connected to the support member 52, and another portion of the rod 56, such as a paddle 60, is arranged adjacent to the exterior of the housing 24 and forms a user interface for the movement mechanism 56. The rod 56 further includes a strip 62 oriented parallel to the slot 58. The strip 62 defines the translational axis of the rod 56. Although the strip 62 is shown extending generally vertically between the bottom 36 and top 38 of the housing 24, embodiments in which the strip 62 is oriented at an angle to the housing are also covered herein. To operate the movement mechanism 56, the user applies force to the paddle 60 to manually move the rod 56, and thus the support member 52, from an inactive position to an active position.

[0158] For reference Figure 8-10bIn an alternative embodiment, the movement mechanism 56 is configured to automatically move the support member 52 between an inactive and an active position in response to user input. In such embodiments, the movement mechanism 56 may include a motor or other actuating device 64 operably coupled to the support member 52. As shown, the movement mechanism 56 may additionally include a sliding element 66 connected to the support member 52 and configured to translate vertically along one or more bars 62. In the illustrated non-limiting embodiment, a connecting member 68 extending from the motor 64 is coupled to the sliding element 66. Furthermore, an input 70 (e.g., a button) configured to operate the motor 64 is located outside the housing 24 for easy user access. In response to a user applying force to the input 70, the motor 64 rotates the connecting member 68, which in turn translates the sliding element 66 and the support member 52 along an axis defined by at least one bar 62. The motor 64 may be bidirectional, such that in response to the input 70, the support member 52 can be automatically lowered by the movement mechanism 56. Figure 10a ) and increase ( Figure 10b The motor 64 may also be operated in response to commands generated by the processor of the cooking system 20, such as instructions on when the cooking operation is complete. The defined connection between the motor 64 and the support member 52 shown and described herein is intended to be illustrative only, and it should be understood that this document also covers any suitable configuration of the movement mechanism 56 capable of automatically moving the support member 52 within the cooking compartment 26. Furthermore, embodiments of any type of connection between the motor 64 and the support member 52 (including embodiments where the motor or actuator 64 is configured for translation rather than rotation) are within the scope of this disclosure.

[0159] At least one biasing mechanism may be operably coupled to one or more of the first food support element 42a and the second food support element 42b. In the illustrated non-limiting embodiment, the same biasing mechanism 57 coupled to the support member 52 ( Figure 13a and 13b It is also coupled to the first food support element 42a and the second food support element 42b. The biasing force of at least one biasing mechanism 57 defines an intermediate position of the first food support element 42a and the second food support element 42b, and thus defines an intermediate gap 50 between the first food support element 42a and the second food support element 42b. Therefore, the first food support element 42a and the second food support element 42b can be configured to be further separated, thereby increasing the gap 50 to accommodate food larger than the intermediate gap 50. When such food is removed, the biasing force of at least one biasing mechanism 57 will return the first food support element 42a and the second food support element 42b to the intermediate position.

[0160] In an embodiment, the gap 50 defined between the first food support element 42a and the second food support element 42b is configured to change in response to movement of the support member 52 within the cooking compartment 26. For example, when the support member 52 is in an inactive position ( Figure 11a , 12a When (and 13a), the intermediate gap 50 is substantially uniform across the entire height of the first food support element 42a and the second food support element 42b. In this embodiment, the intermediate gap 50 is approximately 35 mm. When the support member 52 is lowered to the working position ( Figure 11b , 12b When 13b), at least one of the first food support element 42a and the second food support element 42b is moved to reduce the gap 50 and restrict the movement of food located between the first food support element 42a and the second food support element 42b.

[0161] In this embodiment, the first food support element 42a and the second food support element 42b are configured to rotate about an axis in response to the support member 52 moving to an operating position. Due to this rotation, the gap 50 varies over the entire height of the first food support element 42a and the second food support element 42b (in...). Figure 12b (Best shown in the diagram). In one embodiment, the ends of the first food support element 42a and the second food support element 42b closest to the opening 40 are configured to rotate inward. In such embodiments, the narrowest portion of the gap 50 (and the gap 50 containing no food) defined between the first food support element 42a and the second food support element 42b may be about 5 mm. In other embodiments, one or more of the first food support element 42a and the second food support element 42b may be configured to translate horizontally in response to the support member 52 moving to the operating position. Figure 11b ).

[0162] This movement of at least one of the first food support element 42a and the second food support element 42b can be driven by the support member 52. In the illustrated non-limiting embodiment, a pillar or other elongated member 72 associated with the corresponding food support element 42 is positioned within one or more slots or openings 74, which are formed in the panel or radiating housing on the side adjacent to the cooking compartment 26. Figures 11a-13b It is formed in the portion (marked 76). At least one support 72 may be integrally formed with the first food support element 42a and the second food support element 42b, or may be a portion of a separate component connected to the first food support element 42a and the second food support element 42b.

[0163] At least one opening 74 may have any suitable configuration, such as a horizontal, angled, or arched configuration. The configuration of the opening 74 at least partially defines the movement of the food support element 42 associated with it. In the illustrated non-limiting embodiment, each first food support element 42a and second food support element 42b has at least one support 72 associated with it, such as two supports. However, this document also covers any suitable number of supports 72 and openings 74, including a single support and opening, or more than two supports and openings. In such embodiments, the first food support element 42a and second food support element 42b may include an upper support and a lower support received within corresponding elongated openings.

[0164] As the support member 52 moves between its inactive and active positions, one or more supports 72 are configured to translate within the corresponding openings 74. Figure 11a and 11b In the illustrated non-limiting embodiment, the openings 74 associated with the upper and lower supports 72 are generally horizontally oriented and parallel to each other. Furthermore, as shown, the lengths of the openings 74 associated with the upper and lower supports 72 of each first food support element 42a and second food support element 42b are equal. Depending on the movement of the support member 52 to the active position, the biasing force of the biasing mechanism causes the support 72 to translate within the openings 74. Because each support 72 is configured to move the same distance in response to the biasing force of the biasing mechanism, the first food support elements 42a and second food support elements 42b are generally parallel in orientation when the support member 52 is in both the inactive and active positions. In this embodiment, the gap 50 is generally constant over the entire height of the first food support elements 42a and second food support elements 42b when the support member 52 is in both the inactive and active positions.

[0165] In embodiments where at least one of the first food support element 42a and the second food support element 42b is configured to rotate in response to movement of the support member 52, the rotation of the first food support element 42a and the second food support element 42b may occur due to movement of some, but not all, of the supports associated with each of the first food support element 42a and the second food support element 42b. Figures 12a-12bIn a non-limiting embodiment, the retaining pin 75 is arranged adjacent to the end, for example, adjacent to the end closest to the bottom 36 of the housing 24 of each first food support element 42a and second food support element 42b. Additionally, the plurality of openings 74 are arched in shape. Because the lower ends of each first food support element 42a and second food support element 42b are restricted by the pin 75 and cannot move outward, when the support members are in the active position, the biasing mechanism 57 applies a biasing force to the first food support elements 42a and second food support elements 42b, causing the upper ends of each first food support element 42a and second food support element 42b to rotate inward while the lower ends of each first food support element 42a and second food support element 42b remain fixed.

[0166] exist Figure 13a and 13b In another embodiment shown, the first food support element 42a and the second food support element 42b are configured to translate and pivot within the inner cooking compartment 26 in response to the support member 52 moving to its operating position. As shown, each opening 74 has a generally horizontal configuration. However, the length of the opening 74 that receives and defines the path of movement of the upper support 72 is greater than the length of the opening 74 that receives and defines the path of movement of the lower support 72. Therefore, when the support member 52 is lowered to its operating position, the biasing mechanism 57 will cause the first food support element 42a and the second food support element 42b to translate in a generally parallel configuration until the lower support 72 abuts the end of its respective opening 74. Although further movement of the lower support is prevented, the biasing force of the biasing mechanism will cause the upper support 72 to continue translating within the opening 74. This additional movement of the upper support 72 causes the first food support element 42a and the second food support element 42b to pivot. In embodiments where the first food support element 42a and the second food support element 42b are configured for translation and pivoting, the gap 50 when the support member 52 is in the active position is not uniform across the entire height of the first food support element 42a and the second food support element 42b. Furthermore, the gap 50 adjacent to the upper and lower ends of the first food support element 42a and the second food support element 42b when the support member 52 is in the active position is smaller than the gap 50 adjacent to the upper and lower ends of the first food support element 42a and the second food support element 42b when the support member 52 is in the inactive position.

[0167] The internal cooking compartment 26 is heated by at least one heating element. (Continue to reference...) Figures 11a-13bIn the illustrated non-limiting embodiment, the cooking system 20 includes one or more first heating elements 78 positioned within the cooking compartment 26, for example adjacent to the rear portion 34 of the housing 24. In the illustrated non-limiting embodiment, the cooking system 20 includes a plurality of first heating elements 78, such as three first heating elements, horizontally oriented and generally parallel to the front portion 32 and the rear portion 34, and spaced apart over the entire height of the cooking compartment 26. It should be understood that this document covers any number and configuration of first heating elements 78.

[0168] Alternatively or additionally, at least one second heating element 80 may be positioned within the cooking compartment 26, for example adjacent to the front portion 32 of the housing 24. In the illustrated non-limiting embodiment, the cooking system 20 includes a plurality of second heating elements 80, such as three second heating elements, oriented generally parallel to the front portion 32 and the rear portion 34 and spaced apart over the entire height of the cooking compartment 26. The first heating element 78 and the second heating element 80 may be generally aligned or may be staggered relative to each other.

[0169] It should be understood that although the first heating element 78 and the second heating element 80 of the cooking system 20 are shown and described as being located generally adjacent to the front portion 32 and the rear portion 34 of the housing 24 within the internal cooking compartment 26, this document also covers embodiments in which the cooking system 20 alternatively or additionally includes one or more heating elements (not shown) located within the cooking compartment adjacent to the left side 28, right side 30, or bottom 36 of the housing, or located at the center of the cooking compartment 26. Furthermore, embodiments in which one or more of the first heating element 78 and the second heating element 80 extend vertically between the top 38 and the bottom 36 are also within the scope of this disclosure. It should also be understood that, alternatively or additionally, the cooking compartment 26 may be heated by one or more heating elements (not shown) located away from the cooking compartment 26.

[0170] One or more first heating elements 78 and second heating elements 80 of the cooking system 20 can be selected to perform any suitable type of heating, including but not limited to conduction, convection, radiation, and induction. Furthermore, the heat output of one or more of the first heating elements 78 and second heating elements 80 can be varied. In embodiments, one or more of the first heating elements 78 and second heating elements 80 have a non-uniform configuration, for example, including wound wires arranged within a tube, which heat and emit radiation when power is supplied to the wound wires. By varying the spacing between adjacent coils along the length of the first heating elements 78 and second heating elements 80, the heat emitted at each portion of the first heating elements 78 and second heating elements 80 can be greater than the heat emitted at other portions. However, embodiments in which the heat output by one or more of the first heating elements 78 and second heating elements 80 is constant along the length of the heating elements are also within the scope of this disclosure.

[0171] A control panel or user interface 82 for operating the cooking system 20 may be mounted to an external part of the housing 24, such as the top 38 (see [link]). Figure 1 , 15 25a, 25b, 26a, 27a, 31, 34b, and 40). Or, as... Figure 4 and 18 As best illustrated, the cooking system 20 may include a component 84 movably mounted to the housing 24, and at least a portion of the control panel 82 may be coupled to or integrated into the movable component 84. In an embodiment, the movable component 84 is a handle pivotally mounted to opposite sides of the housing 24, such as the left side 28 and the right side 30.

[0172] The control panel 82 is part of a control system 86 that is electrically connected to one or more first heating elements 78 and second heating elements 80. Figure 14 A schematic diagram of the control system 86 is shown. The control panel 82 includes one or more inputs 88 associated with energizing or operating one or more first heating elements 78 and second heating elements 80 of the cooking system 20 and for selecting various operating modes of the cooking system 20. One or more of the inputs 88 may include a light or other indicator to show the user that the corresponding input 88 has been selected. The control panel 82 may additionally include a display 90 separate from and associated with at least one input 88. However, embodiments in which the display 90 is integrated with at least one input 88 are also covered herein.

[0173] The operation of one or more inputs 88 will be described in more detail below. For example... Figure 14 As shown, the control system 86 includes a controller or processor, schematically shown at 92, for controlling the operation of the first heating element 78 and the second heating element 80 in response to user input provided via one or more inputs 88, and for executing a stored sequence of heating operations using an algorithm. In embodiments where the cooking system 20 includes multiple heating elements, the first heating element 78 and the second heating element 80 may operate independently. Furthermore, the heating output of one or more of the first heating element 78 and the second heating element 80 may vary in response to the electrical power supplied to the first heating element 78 and the second heating element 80. The control system 86 may include one or more sensors arranged to communicate with the processor 92 and operable to monitor one or more parameters of the cooking system 20, such as the temperature within the cooking compartment 26. In some embodiments, the cooking system may additionally include an air movement device, such as a fan, to move fluid through the cooking compartment 26 for convection operation. In such embodiments, the air movement device is operatively coupled to and controlled by the processor 92.

[0174] In one embodiment, at least one input 88 on the control panel 82 is an on / off button that allows the user to activate or deactivate the control panel 82. When the control panel 82 is deactivated, neither the first heating element 78 nor the second heating element 80 is energized. In one embodiment, at least one input 88 is operable to select one or more manual operation modes for at least one of the first heating elements 78 and the second heating element 80. Alternatively or additionally, at least one input 88 is operable to select a stored operating sequence for at least one of the first heating elements 78 and the second heating element 80. In some cases, the stored sequence may be particularly suitable for a given food preparation method and / or a specific ingredient or type of ingredient. A plurality of stored sequences associated with at least one input 88 may be stored in a memory accessible to the processor 92. Alternatively, the plurality of stored sequences may be stored remotely from the cooking system 20 and may be accessed by the processor 92, for example, via wireless communication.

[0175] Additionally, the user can input or select the time associated with the operation of the cooking system 20 in the desired manual mode. The time can be input via the same input 88 or different input 88 as used to select the operating mode. Furthermore, in embodiments where the cooking system 20 is in a mode configured to execute a stored sequence in response to the selection of an input, the display 90 can indicate the remaining time. Temperature or other parameters, such as baking color, can also be input via input 88.

[0176] At least one input 88 may include a different start button intended to initiate operation in a desired mode, a different stop button to stop all operation, or a stop / start button intended to initiate and stop a function. Alternatively, the cooking system 20 may be operable to automatically begin operation after a predetermined time has elapsed following the selection of an input and the provision of any necessary information to the control panel 82. One or more of the other inputs 88, such as knobs, may be operated, for example, by pushing a knob toward the control panel 82, thereby starting and stopping the operation of the cooking system 20, regardless of whether the cooking system 20 is following a stored sequence or in manual mode.

[0177] One or more inputs 88 are operable to initiate operation of the cooking system 20 in multiple cooking modes. Examples of operating modes of the cooking system 20 include, but are not limited to, baking, roasting, grilling, warming, and reheating. Independent control of the first heating element 78 and the second heating element 80 allows the user to configure the cooking / heating cycle based on the type of food located within the cooking compartment 26.

[0178] In an embodiment, the cooking system 20 may be in a first orientation or configuration ( Figure 1-4 and 19) with the second orientation or configuration ( Figure 15-18The cooking system 20 can be switched between the first orientation and the second orientation. However, it should be understood that the cooking system 20 may perform cooking operations in either the first orientation or the second orientation, or it may not function or may be "retracted". In the illustrated non-limiting embodiment, the housing 24 of the cooking system 20 is rotatable about a pivot axis S between the first orientation and the second orientation. In the first orientation, the housing 24 and the cooking compartment 26 have a generally vertical orientation, similar to a conventional oven. Thus, the first heating element 78 and the second heating element 80 of the cooking system 20 have a first orientation, for example, vertically spaced apart. As shown, in the first orientation, at least one of the top 38 and bottom 36 of the housing 24, including the opening 40 formed therein, is arranged generally parallel to the support surface 22 on which the cooking system 20 is located, and the front portion 32 is oriented generally perpendicular to the support surface 22.

[0179] The cooking system 20 can rotate around the pivot axis S at arrow A (see arrow A). Figure 24a , 25a The first orientation indicates rotation toward the second orientation. In an embodiment, the cooking system 20 is rotatable approximately ninety degrees between the first and second orientations. However, it should be understood that embodiments in which the cooking system 20 is configured to rotate more than or less than ninety degrees between the first and second orientations are also within the scope of this disclosure. In the second orientation, the housing 24 and the cooking compartment 26 are oriented generally horizontally, similar to a conventional countertop oven. Thus, when the cooking system 20 is in the second orientation, the first heating element 78 and the second heating element 80 of the cooking system 20 have a second orientation, for example, a horizontal orientation, wherein, for example, the first heating element 78 and the second heating element 80 are spaced apart in a horizontally oriented plane. Furthermore, in the second orientation, at least one of the rear portion 34 and the front portion 32 is oriented generally parallel to the support surface 22, and the top 38 and / or the bottom 36 of the housing 24 are oriented generally perpendicular to the support surface 22.

[0180] The housing 24 of the cooking system 20 can rotate around the pivot axis S at arrow B (see arrow B). Figure 24b , 25b The cooking system 20 rotates from the second orientation toward the first orientation in the second direction indicated by the first orientation. As the cooking system 20 changes between the first and second orientations, the top 38 and / or the opening 40 rotates out of plane, for example, from the first plane to a second plane different from the first plane. Because the surface area of ​​the housing 24 projected onto the support surface 22 is substantially smaller when in the first orientation than when in the second orientation, the surface area of ​​the support surface 22 occupied by the cooking system 20 is minimized when the cooking system 20 is in the first orientation.

[0181] In embodiments, the pivot axis S is positioned near the edge of the housing 24. For example, the pivot axis S is shown located near the bottom corner of the housing 24, close to the junction between the bottom 36 and the front 32, or close to the junction between the bottom 36 and the rear 34. However, it should be understood that this document also covers embodiments in which the pivot axis S is arranged along another edge of the housing 24, for example, adjacent to the junction between the bottom and the left side 28 and the right side 30.

[0182] The pivot axis S may be defined by a pivot structure 94, which is coupled to or integrally formed with the housing 24. Therefore, the pivot structure 94 positions at least a portion of the housing 24 relative to the support surface 22. Figure 2-3 In the non-limiting embodiments shown in 16 and 17, the pivot structure 94 includes a component rotatably attached to the bottom 36 of the housing 24. When the cooking system 20 is in a first orientation, the body 96 of the pivot structure 94 is positioned between the bottom 36 of the housing 24 and the support surface 22, while when the cooking system 20 is rotated about the pivot axis S to a second orientation, the cooking system 20 can be cantilevered and supported by the pivot structure 94. However, in other embodiments, one or more legs (not shown) may extend from a portion of the housing 24, for example, from the front 32 of the housing 24. These legs may cooperate with the pivot structure 94 to position the cooking system 20 on the support surface 22 in either the first or second orientation.

[0183] In another embodiment, it is best to be in Figure 1 , 6 As shown in 15, 19-21, the pivot structure 94 includes one or more mounting brackets 98 coupled to the housing 24. In the illustrated non-limiting embodiment, the pivot structure 94 includes, for example, two separate mounting brackets 98 arranged at the left side 28 and right side 30 of the housing 24. However, embodiments including a single mounting bracket 98 extending between two mounting brackets 98 formed or connected integrally to opposite sides of the housing 24 are also within the scope of this disclosure. The one or more mounting brackets 98 are pivotally connected to the housing 24 to position the cooking system 20 on the support surface 22. Thus, when the housing 24 rotates relative to at least one mounting bracket 98, the one or more mounting brackets 98 remain constant or fixed relative to the support surface 22. As shown, the housing 24 can be fully supported by at least one mounting bracket 98, for example, in a cantilever configuration, in both a first and a second orientation.

[0184] exist Figure 21In the best-illustrated embodiment, each mounting bracket 98 includes a pin connector 100 receivable within a corresponding opening 102 formed in one side (e.g., left side 28 and right side 30) of the housing 24. In the illustrated non-limiting embodiment, the pin connectors 100 of at least one mounting bracket 98 are respectively coaxially oriented. The pin connectors 100 cooperate together to define a pivot axis S. The pin connectors 100 may directly contact the inner surface of the opening 102, or a bearing (not shown) may be located at the junction between the pin connector 100 and the opening 102 to facilitate movement of the housing 24 relative to the pin connector 100. In embodiments, the pin connectors 100 and / or the opening 102 may be configured to restrict rotation of the housing 24 about the pivot axis S to positions beyond the first and second orientations. However, rotation of the housing 24 about the pivot axis S can be controlled or limited by any suitable mechanism.

[0185] In another embodiment, the pivot structure 94 may be a circular feature (not shown) disposed at the edge of the housing 24. However, the circular feature of the pivot structure 94 differs from the circular edge of the housing 24. In embodiments, the pivot structure 94 includes one or more arched features, such as ribs, located on the outer surface of the housing 24 and extending between the bottom 36 and the rear 34. The origin of each arched feature may define a pivot axis S, and the profile of the arched feature may facilitate a user to rotate the housing 24 between a first position and a second position. It should be understood that the various embodiments of the pivot structure 94 shown and described herein are merely examples, and any suitable configuration that allows the housing 24 to change between a first orientation and a second orientation relative to the support surface 22 is within the scope of this disclosure. Although the housing 24 may be rotatable relative to the pivot structure 94 as described herein, it should be understood that embodiments in which the pivot structure is rotatable relative to the housing 24 are also covered herein.

[0186] The cooking system 20 can operate in multiple cooking modes, and in an embodiment, one or more of the cooking modes available for operation depend on the orientation of the cooking system 20. For example, when in a first orientation, the cooking system 20 can be operated to perform a first cooking operation. In an embodiment, the first cooking operation or mode includes a baking operation, wherein all of the plurality of first heating elements 78 and the plurality of second heating elements 80 are energized. However, other cooking operations can also be performed when the cooking system 20 is in the first orientation, wherein only a portion of the first heating elements 78 and the second heating elements 80 are energized, such as one or more of the plurality of first heating elements 78 and / or one or more of the plurality of second heating elements 80.

[0187] To use the cooking system 20 in a first orientation, food is inserted into a portion of the gap 50 between the first food support element 42a and the second food support element 42b. In the first orientation, the first food support element 42a defines a first support surface configured to contact a first side or surface of the food placed within the gap 50, and the second food support element 42b defines a second support surface operable to contact a second opposing surface of the food placed within the gap 50. One end of the food is typically arranged to contact the support member 52 and is supported by said support member against gravity. To properly position the food within the gap 50 for cooking, the support member 52 is translated from a raised, non-operating position to a lowered, operating position by operating the moving mechanism 56. When the food is properly positioned within the gap 50, the majority, or in some embodiments, of the food is positioned within the cooking compartment 26 between the first food support element 42a and the second food support element 42b, adjacent to one or more first heating elements 78 and second heating elements 80.

[0188] In an embodiment, when the cooking system 20 is in the first orientation, operation of the moving mechanism 56 and / or translation of the support member 52 toward the operating position automatically initiates the first cooking operation. For example, when the support member 52 or its associated moving mechanism 56 moves to the operating position, a signal may be generated and transmitted to the processor 92 to energize one or more of the plurality of first heating elements 78 and second heating elements 80 and / or a timer. In an embodiment, operation of the moving mechanism 56, such as moving the lever to the lowered position, operates a switch (not shown), thereby completing the circuitry for delivering power to one or more components of the cooking system 20.

[0189] For reference Figure 22 An electromagnetic trap 104, operably coupled to the processor 92, may be positioned adjacent to a portion of the support member 52 or the end of the slot 58. When energized, the magnetic field generated by the electromagnetic trap 104 may cooperate with a portion of the moving mechanism 56 to hold the moving mechanism 56 and / or the support member 52 in a lowered position. In an embodiment, the attraction between the moving mechanism 56 and / or a portion of the support member 52 and the electromagnetic trap 104 is sufficient to counteract the biasing force exerted on the moving mechanism 56 by the biasing mechanism 57.

[0190] Continue to refer to Figure 22In one embodiment, where the moving mechanism 56 is a manually translatable lever, the paddle 60 includes a first portion 106 and a second portion 108. The first portion 106 and the second portion 108 are removably connected to each other by any suitable coupling mechanism 109, including but not limited to, a magnet. In such embodiments, a support member 52 may be associated with or connected to the first portion 106 of the paddle 60. To initiate a first cooking operation, both the first portion 106 and the second portion 108, as a single unit, move from a non-operating position to an operating position. In the operating position, the second portion 108 of the paddle 60 engages a switch. Additionally, the electromagnetic catcher 104 may be configured to cooperate with the second portion 108 to retain the second portion 108 in a lowered position, as previously described.

[0191] During the first cooking operation, the first portion 106 of the paddle 60 can be selectively decoupled from the second portion 108, for example, by applying force thereon. When the first portion 106 is decoupled from the second portion 108, the support member 52 connected to the first portion 106 can be translated within the slot 58 to an elevated position, thereby removing at least a portion of the food within the gap 50 from the cooking compartment 26. In this elevated position, the user can inspect the food to determine its cooking status, such as color or doneness, without interrupting the first cooking operation. However, it should be understood that a paddle 60 consisting only of a single piece that can be translated relative to the slot 58 is also within the scope of this disclosure.

[0192] As previously described, when the cooking system 20 is in the second orientation, it is operable to perform a second cooking operation. Examples of the second cooking operation include, but are not limited to, baking, grilling, heating, warming, and reheating. Depending on the selected second cooking operation to be performed, all or a portion of the first heating element 78 and the second heating element 80 of the cooking system 20 are energized. For example, one or more of the plurality of first heating elements 78 may be energized, one or more of the plurality of second heating elements 80 may be energized, or at least one of the plurality of first heating elements 78 and the plurality of second heating elements 80 may be energized.

[0193] When the cooking system 20 changes between a first orientation and a second orientation, at least one first food support element 42a and a second food support element 42b are configured in a first position (see...). Figure 5a and 41a ) and the second position (see Figure 5b and 41bThe cooking system 20 moves between the cooking compartment 26 and the cooking chamber 26. When the cooking system 20 is in the first cooking orientation, at least one first food support element 42a and a second food support element 42b are arranged in a first extended position relative to the cooking chamber 26. For example, the first food support element 42a is offset from the first inner surface 46 by a certain distance, and the second food support element 42b is also offset from the second inner surface 48 by a certain distance. The distances between each of the first food support element 42a and the second food support element 42b and the corresponding first inner surface 46 and second inner surface 48 may be, but not necessarily, the same.

[0194] When the cooking system 20 changes to the second orientation, at least one food support element 42 moves to a second retracted position relative to the inner cooking compartment 26. Therefore, the distance defined between the first inner surface 46 and the first food support element 42a and / or the distance between the second inner surface 48 and the second food support element 42b decreases when the cooking system 20 is in the second orientation compared to when the cooking system 20 is in the first orientation. Consequently, the gap 50 defined between the first food support element 42a and the second food support element 42b is greater when the cooking system 20 is in the second orientation than when the cooking system 20 is in the first orientation (regardless of whether the support member 52 is in the active or inactive position). In an embodiment, the gap 50 between the first food support element 42a and the second food support element 42b is approximately 35 mm in the first extended position, and approximately 72 mm in the second retracted position.

[0195] By increasing the gap 50 when the cooking system 20 is in the second orientation, larger food items can be received within the cooking compartment 26. Thus, food items with one or more toppings, such as a loaf of bread topped with a slice of cheese, can be inserted into the cooking compartment 26 without interfering with adjacent food support elements 42. When the housing 24 is in the second orientation, a second food support element 42b arranged adjacent to the front portion 32 of the housing 24 can be used to support food within the cooking compartment 26. For example, the second food support element 42b can directly support food, such that food is placed on or in contact with the second food support element 42b. Alternatively or additionally, the second food support element 42b can indirectly support food, such that an accessory or insert is positioned between the second food support element 42b and the food to be cooked. Thus, the first food support element 42a can simply provide a barrier to prevent direct contact with one or more adjacent heating elements 78.

[0196] The cooking system 20 may include a mechanism 110 for automatically moving at least one food support element 42 between an extended position and a retracted position when the cooking system 20 changes between a first orientation and a second orientation. Mechanism 110 may be the same as or different from the mechanism for moving the first food support element 42a and the second food support element 42b in response to movement of the support member 52. Reference is now made to... Figure 24a and 24b An example of such a mechanism 110 is shown in more detail. In the illustrated non-limiting embodiment, one or more supports 72 associated with the corresponding food support element 42 are received within one or more openings 74 formed in a panel or radiating housing 76 on one side adjacent to the cooking compartment 26. For example, each first food support element 42a and second food support element 42b may have two supports associated with it.

[0197] In the non-limiting embodiment shown in the figure, the opening 74 has a generally arched profile; however, any suitable shape of the opening 74 is within the scope of this disclosure. For example, Figures 25a-25b The opening 74 of the illustrated mechanism 110 has a generally linear or horizontal configuration. As previously described, the opening 74 defines the support pillars 72 and thus the path of movement of the first food support element 42a and the second food support element 42b within the cooking compartment 26. For example, when the first food support element 42a and the second food support element 42b are in the extended position, the support pillars 72 of the first food support element 42a and the second food support element 42b are arranged at a first position within each opening 74, such as at a first end adjacent to the opening. Similarly, when the first food support element 42a and the second food support element 42b are in the retracted position, the support pillars 72 are located at a second position within the opening 74, such as at a second opposite end adjacent to the opening.

[0198] exist Figure 24a and 24b In the illustrated non-limiting embodiment, the central support strip 112 is mounted to the surface of the panel or radiating housing and extends parallel to the gap 50. A support wedge 114 is slidably mounted to the support strip 112. A mounting member 116, disposed within the housing 24 and secured to the pivot structure 94, is connected to the support wedge 114 via, for example, a strip connecting member 118. In this embodiment, when the cooking system 20 is in a first orientation, the support wedge 114 does not engage or interact with the support column 72, which is associated with the first food support element 42a and the second food support element 42b in the extended position.

[0199] exist Figure 25a and 25bIn an embodiment of the illustrated mechanism 110, the mechanism 110 includes a cam plate 120 instead of a support wedge 114. The cam plate 120 further includes a plurality of slots 122 formed therein, and at least a portion of the support column 72 (e.g., the lower support column) extends through the opening 74 and the slots 122. As shown, the slots 122 of the cam plate 120 have a different configuration from the adjacent opening 74, for example, an angled configuration corresponding to the wedge-shaped surface 126 of the cam plate 120. Similar to the support wedge 114, when the cam plate 120 is in a first position, the first food support element 42a and the second food support element 42b are versatile between positions associated with the support member 52 in an inactive and active position. In an embodiment, when the support member 52 is in the inactive position, one or more protrusions 124 extending from the cam plate 120 define the stop positions of the first food support element 42a and the second food support element 42b in a direction opposite to the biasing direction of the biasing mechanism 57.

[0200] When the housing 24 of the cooking system 20 rotates about the pivot axis S from a first orientation to a second orientation, the mounting member 116 remains fixed. Therefore, the connecting member 118, which couples the mounting member 116 to the support wedge 114 or cam plate 120, applies a force to the support wedge 114 or cam plate 120, causing the support wedge 114 or cam plate 120 to translate laterally along the axis defined by the support bar 112. In an embodiment, the support wedge 114 or cam plate 120 is configured to translate approximately 20 mm in response to rotation of the housing 24 of the cooking system 20 about the pivot axis S.

[0201] Regarding the embodiment of the mechanism 110 including the supporting wedge 114 ( Figure 23-24b The engagement between at least one wedge-shaped surface 126 of the supporting wedge 114 and the pillar 72 applies an outward force to the pillar 72. In response to this force, the pillar 72 moves within the path defined by the respective opening 74, thereby shifting the first food support element 42a and the second food support element 42b to their retracted positions. In an embodiment of the mechanism 110 including the cam plate 120 (… Figure 25a and 25b In this configuration, as the cam plate 120 translates, its wedge-shaped surface 126 is configured to apply an outward force to the upper support 72. Due to the configuration of the slot 122, each lower support 72 is configured to translate outward.

[0202] After the housing 24 is rotated back to the first orientation, one or more wedge-shaped surfaces 126 will disengage from the support 72. As the force is removed from the support 72, the first food support element 42a and the second food support element 42b can be configured to return to their extended positions within the cooking compartment 26 by gravity. However, in other embodiments, a biasing mechanism (not shown) can facilitate the movement of the first food support element 42a and the second food support element 42b back to their extended positions.

[0203] In another embodiment, a moving mechanism 56 associated with the support member 52 may also be operable to move at least one food support element 42 between an extended position and a retracted position. In such embodiments, the moving mechanism 56 may be configured to move at least one food support element 42 prior to the rotation cooking system 20. In such embodiments, the moving mechanism 56 is a manually operable mechanism, such as a lever as previously described. Reference Figures 26a-27b During operation in the first cooking mode, for example, the rod portion of the paddle 60 arranged adjacent to the exterior of the housing 24 has a first configuration. In the illustrated non-limiting embodiment, the opening cam 128 is connected to the rod 56, for example, at a location within the housing 24, outside the cooking compartment 26. Additionally, at least one slide plate 130 is mounted to a support column 72 extending from the first food support element 42a and the second food support element 42b, generally adjacent to the opening cam 128. The slide plate 130 is configured to move together with the support column 72 relative to at least one slot or opening 74.

[0204] Before the housing 24 is changed to the second configuration, a portion of the paddle 60 or the user-accessible rod 56 is configured to rotate about an axis. In one embodiment, the paddle 60 is configured to rotate approximately 90 degrees between a generally horizontal orientation associated with the extended positions of the first food support elements 42a and 42b and a vertical orientation associated with the retracted positions of the first food support elements 42a and 42b. In one embodiment, when the paddle 60 is in the generally horizontal configuration, the opening cam 128 has a generally vertical orientation and is not in contact with one or more slides 130, and when the paddle 60 is in the generally vertical orientation, the opening cam 128 has a generally horizontal orientation. As the paddle 60 rotates about its axis, the opening cam 128 rotates to contact one or more slides 130. The force applied to the slide 130 by the opening cam 128 causes the slide 130, and thus the support 72 and the first and second food support elements 42a and 42b connected thereto, to change from the extended position to the retracted position.

[0205] The cooking system 20 may include a locking mechanism 132 configured to lock the support member 52 in an actuated position when the cooking system 20 is switched to a second orientation. By positioning the support member 52 near the rear of the cooking compartment 26 when the cooking system 20 is in the second orientation, the area within the cooking compartment 26 configured to receive food is maximized. (See also...) Figures 28-30 In the embodiment shown, the locking mechanism 132 includes an actuator 134 selectively coupled to a portion of the lever 56. Although the actuator 134 is shown arranged adjacent to the lever 56 in the lowered position, any actuator 134 arranged around the housing 24 is within the scope of this disclosure. In this embodiment, the actuator 134 is a push button operable to selectively extend the shaft 136 by applying a force to the actuator 134 in a first direction and retract the shaft 136 by applying another force to the actuator 134 in the same first direction.

[0206] A slider 138 or another component may be connected to and / or extend from the rod 56. Thus, the slider 138 is configured to translate with the rod 56 relative to the slot 58. When the rod 56 is in the lowered position, an actuator 134 applying force to the locking mechanism 132 causes the shaft 136 to extend into the opening formed in the slider 138. Engagement between the shaft 136 and the slider 138 restricts movement of the rod 56 from the lowered position. After engagement, the housing 24 can change from a first orientation to a second orientation. Additionally, in an embodiment, when the locking mechanism 132 is activated, for example when the shaft 136 is engaged with the slider 138, the locking mechanism 132 also prevents engagement of the switch associated with the rod 56, even though the rod 56 is in the lowered position. This prevents power from being delivered to the first heating element 78 and the second heating element 80 before the user initiates a cooking operation. After the housing 24 changes to the second orientation, a second switch (not shown) is activated, thereby allowing power to be delivered to the first heating element 78 and the second heating element 80 to perform a second cooking operation. Furthermore, the locking mechanism 132 may be designed to restrict the operation of the actuator 134. For example, in an embodiment, the actuator 134 may operate only when the cooking system 20 is in the first orientation to prevent unintentional decoupling of the slider 138 and the actuator 134.

[0207] Figure 42a Figure 42c shows another example of a locking mechanism 132 for a cooking system. As shown, the locking mechanism 132 includes a locking member 170 mounted to a portion of a pivoting structure 94, for example, within a housing 24. The locking member 170 includes, for example, a locking feature 172, such as a protrusion, extending outward therefrom. In the illustrated non-limiting embodiment, the locking feature 172 extends upward and is generally parallel to the movement of the lever 56 when the housing 24 is in a first orientation. Similar to... Figures 28-30In some embodiments, the slider 138 or other components may be connected to and / or extend from the rod 56. Therefore, the slider 138 is configured to translate with the rod 56 relative to the slot 58 and one or more bars 62. Figure 42b As best shown, engagement feature 174, such as a spring-biased strut, extends from slider 138 in the direction of locking member 170. Although engagement feature 174 is shown extending generally perpendicular to the translation axis of slider 138, embodiments in which engagement feature 174 has another orientation are also covered herein.

[0208] The locking feature 172 is axially aligned with the engagement feature 174 of the slider 138. Furthermore, the surface 176 of the locking feature 172 may have a first configuration, and the surface 178 of the engagement feature 174 may have a second configuration complementary to the first configuration. In the illustrated non-limiting embodiment, the surfaces 176 of the locking feature 172 and 178 of the engagement feature 174 are arranged at corresponding angles.

[0209] During operation, relative rotation occurs between housing 24 and pivot structure 94. Therefore, locking member 170 rotates relative to lever 56. In the rotated position, locking member 170 extends toward slider 138. As lever 56 moves downward toward the operating position of support member 52, engagement feature 174 extending from slider 138 contacts locking feature 172. As shown, angled surface 178 of engagement feature 174 abuts a similarly angled surface 176 of locking feature 172. As slider 138 continues to move downward, the engagement above angled surfaces 176 and 178 applies a force to engagement feature 174 in a direction opposite to the biasing force of a biasing mechanism (not shown) connected thereto. This force causes engagement feature 174 to retract inward toward slider 138, thereby allowing slider 138 to move beyond locking feature 172, for example, vertically below said locking feature. Once engagement feature 174 is no longer in contact with locking feature 172, the biasing force returns engagement feature 174 to the extended position. The engagement between the other surface of locking feature 172 and the other surface of engagement feature 174 holds slide 138, and thus rod 56 and support member 52, in the active position. To release slide 138, pivoting structure 94 rotates about pivot axis S in a second opposite direction, thereby removing locking feature 172 out of the path of engagement feature 174.

[0210] When the cooking system 20 is in the second orientation, one or more cooking attachments or inserts 140 configured to support food can be installed within the cooking compartment 26. In an embodiment, preferably in Figure 1-3As shown in Figures 15-18, one or more cooking attachments 140, such as trays, can be stowed in a cavity or recess 142 formed on one side of the housing 24 (e.g., the rear 34 of the housing 24) or combined with one side of the housing. When positioned within the cavity 142, a portion of the attachment 140 may, but not necessarily, be flush with the outer surface of the housing 24. Each of the one or more cooking attachments 140 suitable for use with the cooking system 20 can be directly or indirectly supported within the cooking compartment 26 by a second food support element 42b.

[0211] refer to Figure 31-37b The cooking system 20 may additionally include a coupling mechanism configured to restrict movement of the attachment 140 in at least one direction within the cooking compartment 26 and to indicate to the user when the attachment is at the end of its path of movement. The coupling mechanism may, but does not necessarily, be located within the internal cooking compartment 26. (Refer to...) Figure 32 and 33 In one embodiment, the engagement mechanism is a support feature 144, for example, located near the bottom of the cooking compartment 26 adjacent to the second food support element 42b when the cooking system 20 is in a second horizontal configuration. In such embodiments, the support feature 144 may be integrally formed with the second first food support element 42a and the second food support element 42b, or it may be located between the opening 40 and the end of the second food support element 42b.

[0212] The support feature 144 can be configured to cooperate with a corresponding support feature 146 formed in an attachment 140 that can be inserted into the cooking compartment 26 to properly position the attachment 140 within the cooking compartment 26. For example, in the illustrated non-limiting embodiment, the support feature 144 is a strip with a non-linear configuration, and the attachment 140 that can be mounted within the cooking compartment 26 has a complementary groove 146 formed therein. When the attachment 140 is inserted into the cooking compartment 26, the raised portion of the strip is received within the groove 146. Any attachment 140 shown and described herein can be a support feature configured to cooperate with a support feature of the cooking system. Furthermore, it should be understood that the configurations of the support features 144, 146 shown and described herein are merely examples.

[0213] Alternatively or additionally, stop bar 148 (see Figure 34a and 34b The attachment 140 can be positioned within the cooking compartment 26, for example, adjacent to the rear of the cooking compartment 26. The stop bar 148 is an engagement mechanism configured to define an end or prevent the attachment 140 inserted into the cooking compartment 26 from overtraveling. Engagement between the attachment and the stop bar 148 indicates that the user attachment cannot move further in at least one direction. In an embodiment, in Figure 34aAs best shown, when the support member 52 is in the active position, the stop bar 148 is arranged generally adjacent to the teeth 54 of the support member 52. However, embodiments in which the stop bar 148 is arranged in another position relative to the support member 52 are also covered herein. Additionally, the geometry of the stop bar 148 may be selected to restrict movement of the attachment 140 without interfering with the operation or function of the attachment 140. In some embodiments, such as Figure 34a and 34b As shown, the stop bar 148 is fixedly installed inside the cooking compartment 26.

[0214] The cooking system 20 may not be operable in the second orientation unless the attachment 140 is properly positioned within the cooking compartment 26. In an embodiment, in addition to defining the end of the path of movement of the attachment 140, the stop bar 148 may also be used to indicate to the cooking system 20 that the attachment 140 is properly positioned within the cooking compartment 26. (See reference...) Figure 35a and 35b The stop bar 148 can be configured to move in response to the attachment 140 being installed within the cooking compartment 26. In the illustrated non-limiting embodiment, a slot 150 is formed in a radial housing 76 on one or more sides of the cooking compartment 26. The stop bar 148 includes an elongated boss or protrusion 152 extending through the slot 150. For example, a biasing mechanism of a spring (not shown) can be coupled to the stop bar 148 and configured to bias the stop bar 148 to an unloaded position, in which the protrusion 152 is arranged adjacent to a first end of the slot 150.

[0215] In the illustrated non-limiting embodiment, when the attachment 140 is inserted into the cooking compartment 26, a portion of the attachment 140 engages and applies force to the stop bar 148. This force resists the biasing of the biasing mechanism, causing the stop bar 148 to translate within the cooking compartment 26 along the path defined by the slot 150. Once the protrusion 152 of the stop bar 148 reaches the second end of the slot 150, further movement of the stop bar 148 and therefore the attachment 140 is prohibited. When located at the second end of the slot 150, the protrusion 152 can engage an adjacent switch 154, thereby indicating that the attachment 140 is in a position within the cooking compartment 26 suitable for performing a second cooking operation. When the switch 154 is engaged by the stop bar 148, circuitry for delivering power to one or more components of the cooking system 20 is activated. Once the attachment 140 is removed from engagement with the stop bar 148, the biasing force of the biasing member will cause the stop bar 148 to translate back to its position adjacent to the first end of the slot 150.

[0216] However, this article also covers other types of sensors used to determine when accessory 140 is located within cooking compartment 26 in a suitable position for performing cooking operations. (Reference) Figures 36a-37bIn the illustrated non-limiting embodiment, the sensor includes a pressable plunger 156. Although the sensor is shown located within the cooking compartment 26, embodiments in which the sensor is mounted around the housing 24 at a location outside the cooking compartment 26 are also within the scope of this disclosure. When the attachment 140 reaches the appropriate position during insertion into the cooking compartment 26, a portion of the attachment 140 engages the plunger 156 and applies force thereto. In embodiments where the plunger 156 is biased, the force applied by the attachment 140 corresponds to the bias of the spring associated with it. This movement of the plunger 156 can directly ( Figure 36a and 36b The plunger 156 indirectly engages the corresponding switch 154, thereby completing the circuitry associated with the operation of the cooking system 20. In embodiments where the plunger 156 indirectly operates the switch 154, for example... Figure 37a and 37b As shown, movement of plunger 156 in a first direction (e.g., vertical) is configured to drive adjacent component 158 ​​in a second direction (e.g., horizontal) to engage with switch 154. In such embodiments, adjacent component 158 ​​may have a bias instead of plunger 156. Figure 37a and 37b In the non-limiting embodiment shown, a protrusion 159 extending from the bottom of attachment 140 is configured to engage and move plunger 156 to operate switch 154.

[0217] As previously mentioned, various cooking attachments or inserts 140 may be adapted for use with the cooking system 20. In an embodiment, attachment 140 (see...) Figure 31 One of these is a collapsible grill or press. Examples of such accessories 140 include, but are not limited to, panini grills, flat baking pans, waffle presses, and toast presses. Each of these collapsible grill or press accessories may include two portions 160 pivotally coupled to each other between a first position and a second position. In the illustrated non-limiting embodiment, the housing portions are substantially identical and movable about an axis to “fold” into a closed position forming a cavity between the housing portions. When in the closed position, such a collapsible grill or press accessory may be received within the cooking compartment 26. However, embodiments in which only a portion of a collapsible press accessory 140, such as a single housing portion 160, is used as accessory 140 are also within the scope of this disclosure. Furthermore, other accessories having two or more portions pivotally or rotatably coupled to each other or movable between two or more positions are also covered herein.

[0218] refer to Figure 38a and 38bAn example of another cooking accessory 140 suitable for use with cooking system 20 is shown. As shown, cooking accessory 140 is, for example, a tray formed from a thin sheet of metal. In the illustrated non-limiting embodiment, the tray includes a base 162 and a lip 164 extending at an angle (e.g., substantially perpendicular) to the base 162. In such embodiments, the lip 164 may, but does not necessarily, define the gripping point for the user to grasp and manipulate the tray. Alternatively, tray 140 may include a handle 166 different from the lip 164. It should be understood that trays with any suitable configuration, such as those comprising only a substantially flat base and no lip, are also within the scope of this disclosure.

[0219] Cooking compartment 26 is in fluid communication with the ambient air surrounding the cooking system 20 via opening 40. Therefore, when the cooking system 20 is in a second-level configuration, cooking compartment 26 may not be heated uniformly due to heat loss through opening 40. To minimize this heat loss through opening 40, a shield may be configured to close or cover at least a portion of the opening. The shield may be a component separate from attachment 140 or housing 24 and connectable to said attachment or housing to close or cover at least a portion of opening 40. In another embodiment, the shield may be formed as part of the attachment and configured to close all or most of opening 40 when attachment 140 is positioned within cooking compartment 26. Therefore, the shield may be formed of the same material as the attachment or may be formed of a different material. In an embodiment, at least a portion of the shield is formed of a transparent material, such as glass. Figure 38b In the illustrated non-limiting embodiment, attachment 140 is a tray, and the shield is formed by a lip 164 having a certain extended height. In such embodiments, the lip 164 may be substantially solid, or may include one or more openings or viewing openings 168 to allow a user to see the interior of the cooking compartment 26. In embodiments where the shield 168 of attachment 140 includes viewing openings 168, the viewing openings 168 may simply be exposed openings, or alternatively, may include a secondary, generally transparent material (not shown) for sealing or closing the openings 168 without affecting the visibility of the cooking compartment 26.

[0220] Alternatively or additionally, when the internal cooking compartment 26 is at least partially exposed to the surrounding environment via the opening 40 and fluid transfer between the surrounding environment and the internal cooking compartment can occur, the operation of the first heating element 78 and / or the second heating element 80 can be controlled to achieve uniform heating within the cooking compartment 26. As previously mentioned, one or more of the plurality of first heating elements 78 and second heating elements 80 can be controlled independently. Referring now to... Figure 39In one embodiment, the first heating element 78 (illustrated as 78a) positioned closest to the opening 40 can operate independently of other first heating elements 78 (illustrated as 78b and 78c), which can be controlled as a group. Multiple second heating elements 80 can be controlled as a group, or alternatively, the second heating element 80 positioned closest to the opening 40 (illustrated as 80a) can operate independently of other second heating elements 80 (illustrated as 80b and 80c). In such embodiments, the first heating element 78a and the second heating element 80a positioned closest to the opening 40 can be controlled jointly, or alternatively, the first heating element 78a and the second heating element 80a positioned closest to the opening 40 can be controlled independently of each other, specifically the other first heating elements 78b, 78c and the second heating elements 80b, 80c.

[0221] To compensate for heat loss from the adjacent opening 40, the heat output from the heating elements can be variable throughout the internal cooking compartment 26 during system operation in certain cooking modes. In an embodiment, the heat output by the first heating element 78a and / or the second heating element 80a located adjacent to the opening 40 can be greater than the heat output individually or collectively by the remaining heating elements 78b, 78c, 80b, 80c. However, the heat output by the first heating element 78a and / or the second heating element 80a can be substantially the same as the heat output individually or collectively by the remaining heating elements 78b, 78c, 80b, 80c. As described herein, parameters associated with the resulting variation in heat output from the first heating element 78 and the second heating element 80 under independent control can include: operation of the first heating element 78 and the second heating element 80 for different durations, continuous operation versus pulsed operation, and / or operation under different heat outputs, as well as other parameters. Furthermore, although control of multiple first heating elements 78 and second heating elements 80 is described herein to provide the desired thermal variation within the cooking compartment 26, it should be understood that a cooking system 20 with only a single heating element can be configured and / or controlled to achieve the same variation.

[0222] For reference Figure 40 When the cooking system 20 is in the second level configuration, the cooking system 20 may be able to perform a heating operation. The cooking system 20 may be able to perform this heating operation simultaneously with the second cooking operation. However, the heating operation may not be performed simultaneously with the second cooking operation.

[0223] In the illustrated non-limiting embodiment, a portion of the housing 24 oriented parallel to the support surface 22, such as the outer surface of the rear portion 34 of the housing 24, may selectively operate as a warming zone and thus be heated during warming operation when in the second cooking configuration. This portion of the housing 24 may have a generally planar configuration, or alternatively may have one or more raising features. These raising features are configured, for example, to support a food support, such as accessory 140 or a vessel, at a location slightly offset from the adjacent flat surface of the housing 24. The raising features may also be configured to prevent accidental movement of the food support positioned thereon. In an embodiment, the raising feature is a ribbed space above the rear surface, and the offset between the surface of the housing 24 and the upper surface of the raising feature is approximately 2 mm. This configuration can be used to limit heat transfer to articles located on the portion of the housing 24.

[0224] One or more of the first heating elements 78 may be used to heat portions of the housing 24 during warm-up operation. However, in other embodiments, at least one third heating element (not shown), different from the first heating elements 78 and the second heating elements 80 previously described herein, may be used to heat portions of the housing 24. In such embodiments, at least one third heating element is mounted inside the housing 24 outside the cooking compartment 26. In such embodiments, at least one third heating element may be controlled independently of the first heating elements 78 and the second heating elements 80, and may operate simultaneously with at least one of the first heating elements 78 and the second heating elements 80.

[0225] The cooking system 20 shown and described herein provides an enhanced user experience by switching between a first orientation and a second orientation based on the desired cooking operation. Furthermore, by designing the cooking system 20 to switch between the first and second orientations, the cooking system 20 can be positioned to minimize the total counter space occupied by the cooking system when it is not in use.

[0226] All references cited in this document, including publications, patent applications and patents, are hereby incorporated by reference as if each reference were individually and specifically indicated to be incorporated by reference and presented in its entirety in this document.

[0227] Unless otherwise specified herein or clearly contradicted by the context, the terms “a” and “the,” and similar indicators used in the context of describing this disclosure (especially in the context of the appended claims) shall be construed as covering both singular and plural. Unless otherwise stated, the terms “comprising,” “having,” “including,” and “containing” shall be understood as open-ended terms (i.e., meaning “including but not limited to”). Unless otherwise indicated herein, references to ranges of values ​​herein serve only as a shorthand method for individually referring to each individual value belonging to the range, and each individual value is incorporated into this specification as if individually referenced herein. Unless otherwise indicated herein or clearly contradicted by the context, all methods described herein may be performed in any suitable order. Unless otherwise stated, the use of any and all illustrative or exemplary language (e.g., “for example”) provided herein is solely for the purpose of better illustrating this disclosure and does not constitute a limitation on the scope of this disclosure. No language in this specification should be construed as indicating that any unclaimed element is necessary for practicing this disclosure.

[0228] Exemplary embodiments of this disclosure are described herein, including the best mode known to the inventors for carrying out this disclosure. Variations of these embodiments will become apparent to those skilled in the art upon reading the foregoing description. The inventors expect those skilled in the art to use such variations where appropriate, and the inventors anticipate that this disclosure will be practiced in ways different from those specifically described herein. Therefore, this disclosure includes all modifications and equivalents of the subject matter set forth in the appended claims as permitted by applicable law. Furthermore, unless otherwise indicated herein or otherwise clearly contradicted by the context, this disclosure covers any combination of the elements described above with all their possible variations.

Claims

1. A cooking system capable of being positioned on a supporting surface, the cooking system comprising: A housing having an internal cooking compartment, an opening formed in the housing for access to the internal cooking compartment, and support feet extending from the housing and configured to rest on the support surface, the housing being locating about the support surface in a first orientation and different second orientations; A pivoting structure is rotatably attached to the housing and configured to rest on the support surface, the pivoting structure being configured to remain fixed relative to the support surface as the housing rotates about the pivoting structure from a first orientation to a second orientation; as well as A heating element associated with the internal cooking compartment, wherein the heating element is operable in both the first orientation and the second orientation to heat the internal cooking compartment.

2. The cooking system according to claim 1, wherein, The housing is rotatable about an axis between the first orientation and the second orientation.

3. The cooking system according to claim 1, wherein, The heating element is positioned away from the internal cooking compartment.

4. The cooking system according to claim 1, wherein, Food can be received into the opening in both the first orientation and the second orientation.

5. The cooking system according to claim 1, wherein, The heating element includes a first heating element and the cooking system further includes a second heating element.

6. The cooking system according to claim 5, wherein, The first heating element is energized during the first cooking operation and the second cooking operation, while the second heating element is energized during the first cooking operation and de-energized during the second cooking operation.

7. The cooking system according to claim 1, wherein, The cooking system can operate in multiple cooking modes, and one or more of the multiple cooking modes can be selected based on the orientation of the housing.

8. A cooking system capable of being positioned on a supporting surface, the cooking system comprising: A housing having a cooking compartment, an opening for access to the cooking compartment, and a support foot extending from the housing and configured to rest on the support surface, the opening being locating in a first orientation and a second orientation, the first orientation and the second orientation being different; A pivoting structure is rotatably attached to the housing and configured to rest on the support surface, the pivoting structure being configured to remain fixed relative to the support surface as the housing rotates about the pivoting structure from a first orientation to a second orientation; as well as A heating element for heating the cooking compartment; When the opening is arranged in both the first and second orientations, food can be inserted into the cooking compartment through the opening, so that the heating element can operate in both the first and second orientations to heat the cooking compartment.

9. The cooking system according to claim 8, wherein, The opening can change between the first orientation and the second orientation by rotating the housing around the rotation axis.

10. The cooking system according to claim 9, wherein, The pivoting structure defines the axis of rotation.

11. The cooking system according to claim 8, wherein, The first orientation is perpendicular to the second orientation.

12. The cooking system according to claim 8, wherein, In the first orientation, the opening is arranged horizontally relative to the support surface, and in the second orientation, the opening is arranged vertically relative to the support surface.

13. The cooking system according to claim 8, wherein, When the opening is in the first orientation, the cooking system can operate in a first cooking mode, and when the opening is arranged in the second orientation, the cooking system can operate in a second cooking mode.

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