Double air fryer oven

Abstract

An air frying appliance has a housing with an open interior and a plurality of air frying systems each including a heating element for heating air and a fan for circulating the heated air. One or more removable partitions are adapted to create open interior portions equal in plurality to the plurality of air frying systems, each open portion in communication with one of the air frying systems. One or more open-topped primary pots are adapted for insertion into the open interior and adapted to cooperate with one or all of the air frying systems to create one or more cooking chambers within which the heated air is circulated. Each air frying system is controllable to cause one or both of its fan and heating element to operate independently.

Claims

1. An air frying appliance comprising: a housing having an open interior and a plurality of air frying systems each comprising a heating element for heating air and a fan for circulating the heated air; one or more removable partitions adapted to create open interior portions equal in plurality to the plurality of air frying systems, each open portion in communication with one of the air frying systems; one or more open-topped primary pots adapted for insertion into the open interior and adapted to cooperate with one or all of the air frying systems to create one or more cooking chambers within which the heated air is circulated; wherein, each air frying system is controllable to cause one or both of its fan and heating element to operate independently.

2. The air frying appliance of claim 1 wherein the one or more removable partitions are insertable into the open interior to create open interior portions equal in plurality to the plurality of air frying systems, each open interior portion containing one of the air frying systems; wherein the one or more open-topped primary pots are equal in plurality to the plurality of air frying systems, each open-topped pot adapted for insertion into one of the open interior portions and to cooperate with that portion's air frying system to create a cooking chamber.

3. The air frying appliance of claim 1 further a comprising a single open-topped alternate pot adapted for alternative insertion into the open interior absent the one or more removable partitions and adapted to cooperate with all of the air frying systems to create one or more cooking chambers within which the heated air is circulated.

4. The air frying appliance of claim 3 wherein all of the air frying systems operate together as one when the single open-topped alternate pot is inserted.

5. The air frying appliance of claim 4 wherein the one or more open-topped primary pots have a curved corner and the one or more removable partitions have a matching curved portion for improving circulation of the heated air within the one or more cooking chambers.

6. The air frying appliance of claim 5 further comprising an insulating barrier disposed between each air frying system and its associated pot and adapted to prevent direct radiant heating of food with the pot by the heating element while allowing circulation of the heated air to the food.

7. The air frying appliance of claim 6 wherein each pot comprises a perforated tray spaced from a bottom surface of the pot and adapted to support the food within the pot while maintaining a gap there-under for optimal circulation of the heated air all around the food.

8. The air frying appliance of claim 1 wherein the one or more open-topped primary pots have a curved corner and the one or more removable partitions have a matching curved portion for improving circulation of the heated air within the one or more cooking chambers.

9. The air frying appliance of claim 8 further comprising an insulating barrier disposed between each air frying system and its associated pot and adapted to prevent direct radiant heating of food with the pot by the heating element while allowing circulation of the heated air to the food.

10. The air frying appliance of claim 9 wherein each pot comprises a perforated tray spaced from a bottom surface of the pot and adapted to support the food within the pot while maintaining a gap there-under for optimal circulation of the heated air all around the food.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) The included Drawings are meant only to demonstrate aspects of the described embodiments and should not be used to limit the invention. In the Drawings:

(2) FIG. 1 is a perspective view of an exemplary first air fryer using two smaller frying pots;

(3) FIG. 2 is a perspective view of the air fryer of FIG. 1 using one larger frying pot;

(4) FIG. 3 is a perspective view of the air fryer of FIG. 1 with all frying pots removed and the partition installed;

(5) FIG. 4 is a perspective view of the air fryer of FIG. 1 with all frying pots and the partition removed;

(6) FIG. 5 is a perspective view of the left smaller frying pot of the air fryer of FIG. 1;

(7) FIG. 6 is a perspective view of the right smaller frying pot of the air fryer of FIG. 1;

(8) FIG. 7 is a perspective view of the larger frying pot of the air fryer of FIG. 1;

(9) FIG. 8 is a perspective view of the partition of the air fryer of FIG. 1;

(10) FIG. 9 is a perspective front sectional view through the air fryer of FIG. 1 with all frying pots and the partition removed;

(11) FIG. 10 is a perspective side sectional view through the air fryer of FIG. 1 with all frying pots removed and the partition installed;

(12) FIG. 11 is a top sectional view taken at line 11-11 of FIG. 1 with the smaller frying pots and the partition installed;

(13) FIG. 12 is a top sectional view taken at line 12-12 of FIG. 2 with the partition removed and the larger frying pot installed;

(14) FIG. 13 is a perspective view of an exemplary second air fryer with its frying pot installed;

(15) FIG. 14 is a perspective front sectional view through the air fryer of FIG. 13 with the frying pot removed;

(16) FIG. 15 is a front sectional view taken at line 15-15 of FIG. 13 with the frying pot and the partition installed;

(17) FIG. 16 is a perspective view of the frying pot of the air fryer of FIG. 13 with the partition installed; and

(18) FIG. 17 is a partial bottom perspective view of the heating assembly of the air fryer of FIG. 13.

DESCRIPTION OF EXEMPLARY EMBODIMENTS

(19) FIGS. 1-10 depict a first air frying appliance having housing 111. The appliance includes two air frying systems, left system 132L+131L and right system 132R+131R to heat and circulate air, and those systems may be operated independently. Removable partition 120 is insertable between open interiors 123L and 123R by fitting slidingly between grooves, top groove 141T and bottom groove 141B. Two removable small open-topped pots, left pot 143L and right pot 143R, are positionable into the open interiors, left open interior 123L and right open interiors 123R, respectively, and directly under the left and right air frying systems, respectively, forming together with the left and right pots, respectively, left and right cooking chambers, left cooking chamber 132L+131L+143L and right cooking chamber 132R+131R+143R, respectively, and to thereby create a double side-by-side air fryer 100A.

(20) The partition is shaped and arranged to enhance the circulation of the heated air by having radius rear edges, R1 and R2, which match to radiused rear corners, R3 and R4, respectively, of the left and right pots when the pots are fully inserted into the open interiors, to thereby direct the circulating heated air smoothly and without sharp corners that would otherwise create dead spots.

(21) Additionally or alternatively, the air frying systems may be synced to operate equally and a single large pot 133 may be employed with the partition removed, and the appliance may then function as a single larger air fryer 100B.

(22) The housing includes left open front 121L and right open front 121R, for receiving the left and right pots into the left and right open interiors, respectively.

(23) The left and right air frying systems each include a heating element, 135L and 135R, respectively, and a fan 136L and 136R, respectively. Insulating barriers 137L and 137R are disposed between the left and right air frying systems, respectively, and their associated cooking chambers. This prevents exposure of food within the pots to direct radiant heat form the heating elements which would otherwise burn the top of the food before the entirety of the food was fully cooked. Heated air may flow around the insulating barriers to reach the food and ensure that the food is only cooked thereby.

(24) The air frying systems may then be operated independently to each cook a different food most effectively, to cook at/for different times, or to cook at different temperatures.

(25) All pots include one or more perforated trays 147 spaced from the pot's bottom surface to support food within the pot and maintain a gap there-under for optimal circulation of the heated air all around the food.

(26) All pots have a handle 125 to facilitate the holding of the pot by a user without getting burned.

(27) FIGS. 11 through 17 depict a second air fryer 200 having housing 211 having left and right air frying systems within. as in the first embodiment, to heat and circulate air, and those systems may be operated independently. Removable partition 220 is insertable down into open-topped pot 233 by fitting slidingly between ribs, left rib 241L and right rib 241R inside the rear of the pot and similar ribs inside the front of the pot, to create left and right pot portions, 237L and 237R, which each together with their associated air frying systems create left and right cooking chambers, respectively. The open-topped pot is positionable into the housing similar to the first embodiment, directly under the left and right air frying systems, forming together with the left and right pot portions, respectively, left and right cooking chambers, respectively, and to thereby create a double side-by-side air fryer.

(28) Additionally or alternatively, the air frying systems may be synced to operate equally and the partition may be removed, and the appliance may then function as a single larger air fryer.

(29) The left and right air frying systems each include a heating element, 235L and 235R, respectively, and a fan 236L and 236R, respectively. While insulators similar to those of the first embodiment are employed, they are removed from the drawings for clarity.

(30) The pot includes perforated trays 247 spaced from the pot's bottom surface to support food within the pot and maintain a gap there-under for optimal circulation of the heated air all around the food.

(31) Other features and advantages of the invention will become obvious to those skilled in the art by this description or by use of the described embodiments. It should be understood that the drawings and description are only intended to provide examples of the invention but that the invention should only be limited by the following claims, including all equivalent interpretation to which they are entitled.