Kit of assembly elements for a container of a hot air fryer type cooking device

Abstract

The present invention relates to a set of assembly elements for a container (1) of a hot air fryer type cooking device. The set comprises a peripheral element (3) and at least two interchangeable bottom elements (4) having different functions, and an assembly mechanism for the peripheral element (3) assembled with one of the at least two bottom elements (4, 5). The peripheral element (3) is open and has two side end portions (23, 24), and the assembly mechanism is configured to connect the two side end portions (23, 24) together by pressing the peripheral element toward itself. The present invention also relates to a hot air fryer type cooking device, comprising a heating system, a ventilation system, a drive motor (12) capable of driving a stirring element (10) in rotation, and a set of assembly elements for a container (1) according to the present invention. The drive motor (12) is capable of driving a stirring element (10) in rotation, and the stirring element (10) is detachable.

Description

Technical Field

[0001] The present invention relates to cooking devices, more particularly to a cooking device of the hot air fryer type, which allows the cooking of food by circulating hot air in a cooking cavity of the device, said cooking being carried out using little or no oil.

[0002] The main purpose of the present invention is to allow various and different recipes to be cooked by the cooking device. Background Art

[0003] Cooking devices of the hot air fryer type are known to those skilled in the art. These cooking devices allow for a significant reduction in the amount of oil used during food cooking, or even for the complete elimination of oil, since the food is cooked solely by hot air circulating in the cooking chamber containing the food to be cooked. This allows for the consumption of healthier foods, whether of vegetable or animal origin, such as French fries, vegetables, meat, or fish.

[0004] Such cooking devices typically include a housing and a removable container for receiving the food to be cooked. Once the food is placed in the container, the housing can be closed to form a cooking cavity containing the container and food. Hot air is then delivered to the cooking cavity via a heating device and an air circulation device. The circulation of the hot air within the cavity thus ensures that the food is cooked.

[0005] The air circulation device comprises a fan which allows air to circulate inside the housing of the cooking device so as to pass through the heating device until it is delivered to the cooking cavity, where the heated air circulates in the container before being exhausted from the cooking cavity and a new flow cycle is implemented in the housing of the cooking device.

[0006] In conventional hot air cooking devices, the container only allows the cooking of certain foods, which limits the recipes that can be made and the use of the cooking device.

[0007] To increase the variety of recipes that can be cooked using the same hot air cooking device, some of these cooking devices include multiple containers suitable for different cooking methods, such as the cooking device described in International Patent Application WO2018050838A1. This embodiment significantly increases the cost of the cooking device and the size of the different containers. Unused containers must be stored separately from the cooking device, for example, in a cooking cabinet or closet. Summary of the Invention

[0008] The present invention overcomes the aforementioned drawbacks by designing a kit of assembly elements for a container for a hot air fryer-type cooking device. According to the present invention, the kit comprises a peripheral element and at least two interchangeable bottom elements having different functions, and an assembly mechanism for the peripheral element to be assembled with one of the at least two bottom elements. The peripheral element is open and has two side portions, and the assembly mechanism is configured to connect the two side portions by pressing the peripheral element toward itself. Thus, the kit according to the present invention allows one or the other of the at least two containers to be constructed, each having a different cooking function suitable for different cooking methods. The peripheral elements are identical for all containers that can be constructed, with only the bottom element having to be replaced according to the cooking method to be implemented. This thus allows the amount of material used to create containers having identical peripheral elements and interchangeable bottom elements suitable for different cooking methods. Furthermore, the volume of the bottom element is significantly reduced compared to the volume of the single-piece container described in International Patent Application WO2018050838A1, which simplifies storage in a cupboard when the container is not in use. The peripheral element has the form of a cylinder and is split along its length, with the slit constituting an opening in the peripheral element and allowing the formation of two side portions separated by the slit. Furthermore, the split cylinder has a cylindrical cross-section in transverse section, and the assembly mechanism allows the two side portions to be joined together, either by juxtaposing them or by overlapping them, in order to reduce the cross-section and thereby compress the cylinder against itself. This design advantageously allows the peripheral element to reduce or clamp the bottom element to facilitate assembly.

[0009] According to an embodiment of the kit according to the invention, the kit comprises a first bottom element comprising a surface provided with a central opening and a peripheral portion. The central opening in particular allows ensuring, in a container formed by the first bottom element assembled with the peripheral element, a connection between a drive motor arranged below the bottom element and a rotating tool arranged above the bottom element. The rotating tool is in particular of the type of stirring element, but other tools are also conceivable. Preferably, the peripheral portion is curved; the curved shape is suitable for the rotating tool so that it scrapes the bottom element appropriately. Other shapes, such as right-angled shapes, are also conceivable for the peripheral portion. By way of example, the formation of a container by such a first bottom element and the use of a stirring element enable a hot air cooking device to cook French fries or vegetable chunks by stirring in order to homogenize the cooking of these foods.

[0010] According to an embodiment of the kit according to the present invention, the kit includes a second bottom element comprising a continuous surface and a peripheral portion, wherein the continuous surface refers to a surface without a central opening. Preferably, the continuous surface is flat, although variations such as wavy or striated continuous surfaces are also contemplated. Preferably, the peripheral portion is rectangular, although other shapes, such as curved, are also contemplated. For example, a container formed by such a second bottom element having a continuous, flat surface and a rectangular peripheral portion enables a hot air cooking device to cook pastries, meat, poultry, pizza, tarts, or pie.

[0011] Preferably, according to the embodiment of the kit, a guide system is arranged between the two side end parts of the peripheral element so as to slide the two side end parts relative to each other during the pressing of the peripheral element onto itself. This guide allows the peripheral element to be properly shaped when assembled between the two side end parts.

[0012] Preferably, according to an embodiment of the kit of parts according to the present invention, the assembly mechanism comprises a latching switch system, which is arranged between the two side end portions of the peripheral element.

[0013] Preferably, according to an embodiment of the kit, the embedding system is arranged between a lower periphery on the peripheral element and an upper periphery on each of the bottom elements. When assembled between the two side end portions of the peripheral element, the compression of the peripheral element allows the lower edge of the peripheral element to embed into the periphery of the bottom element. Preferably, the lower periphery of the peripheral element is curved upward, while the upper periphery of each of the bottom elements is curved downward, and the peripheries are further curved in opposite directions so that when a container is formed from one of the peripheral element and the bottom element, the peripheries are arranged opposite each other and embed into each other. According to a first embodiment, when a container is formed from one of the peripheral element and the bottom element, the lower periphery of the peripheral element is oriented on the inside of the peripheral element, while the upper periphery of the bottom element is oriented on the outside of the bottom element. According to a second embodiment, when a container is formed from one of the peripheral element and the bottom element, the lower periphery of the peripheral element is oriented on the outside of the peripheral element, while the upper periphery of the bottom element is oriented on the inside of the bottom element.

[0014] Other variants of the kit according to the invention may also be considered, in particular the implementation of peripheral elements and the implementation of a connection mechanism between the peripheral elements and one or the other of the at least two bottom elements.In addition, a tightening system is arranged between each of the peripheral elements and the interchangeable bottom elements.

[0015] The kit according to the invention includes a handle for the container formed by one of the peripheral element and the bottom element. The handle is assembled with the upper portion of the peripheral element. According to two conceivable variants, the handle is either detachable from the peripheral element or permanently fixed to the peripheral element. This handle facilitates removal of the container from the cooking device immediately after a cooking process, while the container is still hot.

[0016] According to an embodiment of the kit according to the invention, the kit comprises a stop element which descends along the inner wall of the peripheral element and descends towards the bottom element assembled with the peripheral element. This stop element allows, in particular, the rotational movement of the food preparation in the container to be interrupted, in particular when stirring the food preparation. Preferably, the stop element is integral with the operating handle, but it is also conceivable to assemble the stop element directly on the inner wall of the peripheral element. Furthermore, according to two possible variants, the stop element is flexible or rigid.

[0017] According to an embodiment of the kit according to the invention, the kit comprises a removable operating handle relative to the peripheral element and a second bottom element having a solid surface, as described above. Furthermore, the solid surface of the second bottom element comprises a lower surface equipped with a connection system capable of cooperating with the drive motor of the cooking device. This allows the container to be rotated within the cooking device's cavity, improving the cooking uniformity of the dish being cooked (pastry, pizza, tart, pie, etc.), when the food cannot be stirred by the stirring element in the container equipped with the first bottom element.

[0018] The present invention also relates to a hot air fryer type cooking device, comprising a kit of a heating system, a ventilation system, a drive motor and a container having any of the features described above, wherein the drive motor is capable of driving a stirring element to rotate and the stirring element is detachable.

[0019] According to the cooking device, the stirring element is designed to be used with a first bottom element having the aforementioned features.

[0020] According to the cooking device, the drive motor is capable of driving a container, which includes a second bottom element, the entire surface of which has a connection system on its lower surface, and when the container equipped with the second bottom element is in the cooking working position in the cooking device, the connection system is connected to the drive motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The characteristics and advantages of the present invention will appear on reading the following description with reference to the accompanying drawings, in which:

[0022] - Figure 1 shows a cross-sectional view of a first container consisting of a peripheral element and a first bottom element, said container being placed in the housing of a cooking device of the hot air fryer type;

[0023] - Figure 2 A cross-sectional view of a second container consisting of a peripheral element and a second bottom element is shown, said container being placed in said shell of a cooking device, in Figure 1 The location of the container;

[0024] - Figure 3 Show Figure 1 a cross-sectional view of a first container;

[0025] - Figure 4 Show Figure 2 a cross-sectional view of a second container;

[0026] - Figure 5 A partial illustration of a guide edge arranged in the upper portion between the two side end portions of the opened peripheral element;

[0027] - Figure 6 A partial illustration of a guide edge arranged in the lower portion between the two side end portions of the opened peripheral element;

[0028] - Figure 7 A latch switch system is shown, which is arranged on both side end portions of the opened peripheral element.

[0029] - Figure 8 shows an embedding system arranged between the lower perimeter of the peripheral element and the perimeter of the bottom element according to a first embodiment;

[0030] - Figure 9 An embedding system is shown arranged between the lower periphery of the peripheral element and the periphery of the bottom element according to a second embodiment. DETAILED DESCRIPTION

[0031] In the following description, the same reference numerals will be used to describe the same or similar features in the different variations shown.

[0032] The following description particularly describes features related to a kit of components for assembling containers 1, 2 of a hot air fryer type cooking device (hereinafter referred to as a "kit"). Other features specific to hot air cooking devices are known and will not be described in detail below; those skilled in the art may refer to the applicant's prior art for details. The commercial name is hot air cooking device. The kit of assembly elements of the container according to the invention will be particularly useful in applications such as The fact that the kit is implemented on a hot air cooking device of the type described herein does not exclude the fact that the kit can be implemented on other hot air cooking devices having similar characteristics.

[0033] This hot air cooking device comprises in particular a shell 13 capable of housing a container, and a lid allowing the shell to be closed and forming a cooking cavity in which the container is housed. The cooking device also comprises a heating system and a ventilation system, which enable the air to circulate in the cooking device and allow the air to be heated before entering the cooking cavity containing the container, whereupon the air undergoes a new circulation cycle in the cooking device. The hot air cooking device also comprises a drive motor, which is arranged in the bottom of the shell and allows the driving in rotation of a stirring element, which is used with a container equipped with a bottom having an open surface in its center, which will be described in detail below. This container and this stirring element as well as the drive motor are also located On the device.

[0034] However, compared with the current market The device, that is, unlike a device having a unique single container, the hot air cooking device according to the present invention is designed to allow the formation of different containers 1, 2. The kit is designed so that the different containers 1, 2 have functions suitable for multiple cooking methods and can therefore prepare different dishes.

[0035] like Figures 1 to 4 As shown, the kit according to the invention comprises a universal peripheral element 3, that is, suitable for all containers 1, 2 that can be implemented with the kit. The kit also comprises bottom elements 4, 5 that are specific to the different containers 1, 2 that can be implemented with the kit, these bottom elements 4, 5 being interchangeable, that is, one or the other of the bottom elements 4, 5 can be assembled with the peripheral element 3.

[0036] like Figures 1 to 3 As shown, the kit comprises a first bottom element 4 comprising a surface 6 provided with an opening 7 in its center, said opening 7 extending upwards through a neck 8, to which a guide tube (not shown) is removably fixed, forming a bearing support that pivotally houses a sleeve 9 of a stirring element 10 radially extended by blades 11 of curved shape, said sleeve 9 being connected to a drive motor 12 in order to rotate the stirring element 10 along the axis X of the sleeve 9 inside the container 1, which remains fixed in the housing 13 of the hot air cooking device. Figure 1 and Figure 3As shown, the first bottom element 4 comprises a peripheral portion 14 extending the surface 6, the peripheral portion 14 having a curvature adapted to the curvature of the blades 11. Of course, other shapes of the peripheral portion 14 are conceivable depending on the shape of the blades 11 of the stirring element 10. This configuration of the container 1 allows in particular the cooking of French fries or diced vegetables, which can be stirred by the stirring element 10 in the container 1 during cooking so as to be cooked evenly.

[0037] like Figure 2 and Figure 4 As shown, the kit also comprises a second bottom element 5, which comprises a complete surface 16, that is to say, no openings 7 are present on the first bottom element 4. The peripheral portion 17 of the second bottom element 5 has a shape that is at right angles to the complete surface 16. This configuration of the container 2 allows, for example, the cooking of pastries, meat, poultry, pizza or pies. Figure 2 and Figure 4 As shown, the complete surface 16 is flat; however, a complete surface 16 having waves or stripes (not shown) on its upper surface 18 is also conceivable. Figure 4 As shown, the complete surface 16 does not include any elements on its lower surface 19, the container 2 implemented in this functional case being able to remain fixed in the housing 13 of the device during cooking. Figure 2 As shown, the lower surface 19 of this complete surface 16 comprises a connection system 20 allowing the container 2 to be rotated along the axis X by the drive motor 12. When the container 2 is placed in the housing 13 of the device, the connection system 20 is fixed to the lower surface 19 and is connected to the shaft 21 of the drive motor 12. The rotation of the container 2 allows the cooking of the food rotating with the container 2 to be homogenized.

[0038] The following description relates to assembling the peripheral element 3 with one or the other of the bottom elements 4, 5, which allow the construction of one or the other of the containers 1, 2. Figures 3 to 7As shown, the peripheral element 3 is formed by a cylindrical body 22 of small length or height. The cylindrical body 22 is open over its length so as to have two side end portions 23, 24, which come together to form the cylindrical body 22. The cylindrical body 22 comprises a guide system comprising an upper guide edge 25 and a lower guide edge 26 as well as a guide side 27, which is slightly offset above the lower guide edge 26 and allows one of the two side end portions 23, 24 to be engaged and guided to the other. In order to engage one of the two side end portions 23, 24 to the other, a small cross-sectional restriction 25a is provided on the upper guide edge 25 at each of the two side end portions 23, 24; similarly, a cross-sectional restriction 26a is provided on the lower guide edge 26. As shown Figure 7 As shown, a latching switch system 28 is mounted between the two side end portions 23, 24 in order to keep them connected together and, therefore, to keep the peripheral element 3 connected to one or the other of the two bottom elements 4, 5 during the formation of one or the other of the two containers 1, 2. The embodiment of such a latching switch system 28 is well known to those skilled in the art; the latching switch system 28 comprises a lever 29, the end 29a of which is articulated with a pivot connection 30 relative to the first side end portion 23 of the peripheral element 3, and a transmission element 31, the first end 31a of which is articulated with a connection 32 relative to the middle portion 29b of the lever 29, and the second end 31b of which is articulated with a pivot connection 33 relative to the second side end portion 24 of the peripheral element 3. The actuation of the lever 29 in the direction of the first arrow 34 allows a pulling force to be exerted between the two lateral end portions 23, 24, which allows the two lateral end portions 23, 24 to be inserted into each other by guiding them, so as to press the peripheral element 3 onto itself and reduce its diameter, known as the shape of the cylinder 22. Conversely, the actuation of the lever 29 in the direction of the second arrow 35 allows a pushing force to be exerted between the two lateral end portions 23, 24, or even to release the pulling force exerted between the two lateral end portions 23, 24, which allows the two lateral end portions 23, 24 to be separated from each other by guiding them, so as to expand and loosen the peripheral element 3 and increase its diameter, known as the shape of the cylinder 22.

[0039] like Figure 3 、 4 and Figure 8As shown, the insertion system 36 is arranged between the lower periphery 3a of the periphery element 3, which has the shape of a hook 37 bent upwards, which also constitutes the aforementioned lower guide edge 26, and the upper peripheries 4a, 5a of the bottom elements 4, 5, which are used to form one of the containers 1, 2, and which also have the shape of a hook 38 bent downwards, and which is opposite to the shape of the hook 37 of the lower periphery 3a. Thus, the lower periphery 3a of the periphery element 3 is opposite to the upper peripheries 4a, 5a of the bottom elements 4, 5 and engages in the upper peripheries 4a, 5a when the periphery element 3 is released from compression by actuating the lever 29 in the direction of the second arrow 35, as described above. Once the lower periphery 3a of the peripheral element 3 is engaged in the upper peripheries 4a, 5a of the bottom elements 4, 5, the lever 29 is actuated, as previously described, in the direction of the first arrow 34, which allows the peripheral element 3 to be compressed onto itself and thus allows its lower periphery 3a to be perfectly and leak-tightly engaged relative to the upper peripheries 4a, 5a of the bottom elements 4, 5, thus forming the container 1, 2. Conversely, the container 1, 2 is disassembled by releasing the compression of the peripheral element 3 so as to loosen its lower periphery 3a relative to the upper peripheries 4a, 5a of the bottom elements 4, 5, which then allows the lower periphery 3a and the upper peripheries 4a, 5a to be detached from each other.

[0040] like Figure 8 As shown in FIG. 1 , the lower periphery 3a of the peripheral element 3 is oriented on the inner side of the peripheral element 3, while the upper peripheries 4a, 5a of the bottom elements 4, 5 are oriented on the outer side of the bottom elements 4, 5. For the same working principle, the peripheral element 3 may be provided with a lower periphery 3a facing the outer side of the peripheral element 3, and the bottom elements 4, 5 may be provided with upper peripheries 4a, 5a facing the inner side of the bottom elements 4, 5 (as shown in FIG. Figure 9 Other implementation variants are contemplated.

[0041] The kit according to the invention further comprises a manipulation handle 39, preferably and in particular when the second bottom element 5 comprises a connection system 20 such as described above, said manipulation handle 39 being detachably fixed to the upper portion 3b of the peripheral element 3, as Figure 1 and Figure 2 As shown. Figure 1 As shown, a stop element 40 is fixed to the operating handle 39, which extends over the entire height of the peripheral element 3 and is lowered into the peripheral portion 14 of the first bottom element 4. Figure 8In a corresponding embodiment, the stop element 40 is flexible, which facilitates its placement on the inner wall 41 of the peripheral element 3 despite the presence of the guide side 27 and the upper periphery 4a of the first bottom element 4 on the side of said inner wall 41. Figure 9 In a corresponding embodiment variant, a rigid stop element 40 can be considered, since the guide side 27 and the upper periphery 4a of the first bottom element 4 are arranged on the side of the outer wall 42 of the peripheral element 3, the inner wall 41 being smooth in this case and able to accommodate the stop element without hindrance, regardless of the rigidity of the stop element.

[0042] Other variants of the peripheral element 3 and of the assembly mechanism with one or the other of the base elements 4 , 5 are conceivable within the scope of the invention.

[0043] The kit may comprise a complementary bottom element supplementing the two bottom elements 4 , 5 described above, in order to constitute variants of the container suitable for different cooking.

[0044] In the embodiment described above, the peripheral element 3 and the bottom elements 4, 5 have a circular shape. Other shapes are also conceivable, such as a square or an oval shape, without exceeding the scope of the invention.

Claims

1. A kit of assembly elements for a container (1, 2) of a hot air fryer type cooking device, comprising a peripheral element (3) and at least two interchangeable bottom elements (4, 5) having different functions, and an assembly mechanism for the peripheral element (3) assembled with one of the at least two bottom elements (4, 5), characterized in that: The peripheral element (3) is open and has two side end portions (23, 24), and the assembly mechanism is configured to connect the two side end portions (23, 24) by pressing the peripheral element toward itself; when the peripheral element (3) is not pressed toward itself, one of the at least two bottom elements (4, 5) can be replaced by another according to the cooking method to be carried out.

2. The kit according to claim 1, wherein: The kit comprises a first bottom element (4) comprising a surface (6) provided with a central opening (7) and a peripheral portion (14).

3. The kit according to claim 2, wherein: The peripheral portion (14) of the first bottom element (4) is curved.

4. The kit according to any one of claims 1 to 3, characterized in that The kit comprises a second bottom element (5) comprising a complete surface (16) and a peripheral portion (17).

5. The kit according to claim 4, wherein: The complete surface (16) is flat.

6. The kit according to claim 4, wherein: The peripheral portion (17) of the second bottom element (5) is at right angles.

7. The kit according to any one of claims 1 to 3, characterized in that A guide system (25, 26, 27) is arranged between the two side end parts (23, 24) of the peripheral element (3) in order to slide the two side end parts (23, 24) relative to each other during pressing the peripheral element (3) toward itself.

8. The kit according to any one of claims 1 to 3, characterized in that The assembly mechanism comprises a latching switch system (28) which is arranged between the two side end portions (23, 24) of the peripheral element (3).

9. The kit according to any one of claims 1 to 3, characterized in that An embedding system (36) is arranged between a lower perimeter (3a) on the perimeter element (3) and an upper perimeter (4a, 5a) on each of the at least two bottom elements (4, 5).

10. The kit according to claim 9, wherein: The lower periphery (3a) of the peripheral element (3) is bent upward, while the upper periphery (4a, 5a) of each of the at least two bottom elements (4, 5) is bent downward, the lower periphery (3a) and the upper periphery (4a, 5a) being bent in opposite directions so that when a container (1, 2) is formed by the peripheral element (3) and one of the at least two bottom elements (4, 5), the lower periphery (3a) and the upper periphery (4a, 5a) are arranged opposite to each other and embedded in each other.

11. The kit according to claim 10, wherein: When the container (1, 2) is formed by the peripheral element (3) and one of the at least two bottom elements (4, 5), the lower periphery (3a) of the peripheral element (3) is oriented on the inside of the peripheral element, while the upper periphery of the bottom element is oriented on the outside of the bottom element.

12. The kit according to claim 10, wherein: When the container (1, 2) is formed by the peripheral element (3) and one of the at least two bottom elements (4, 5), the lower periphery (3a) of the peripheral element (3) is oriented on the outside of the peripheral element, while the upper periphery of the bottom element is oriented on the inside of the bottom element.

13. The kit according to any one of claims 1 to 3, characterized in that The kit comprises a manipulation handle (39) of the container (1, 2) formed by the peripheral element (3) and one of the at least two bottom elements (4, 5), the manipulation handle (39) being assembled with the upper portion (3b) of the peripheral element (3).

14. The kit according to claim 13, wherein: The operating handle (39) is detachable relative to the peripheral element (3) or is permanently fixed to the peripheral element (3).

15. The kit according to any one of claims 1 to 3, characterized in that The kit comprises a stop element (40) which descends along the inner wall (41) of the peripheral element (3) and towards the bottom element (4) assembled with the peripheral element (3).

16. The kit according to claim 13, wherein: The kit comprises a stop element (40) which descends along the inner wall (41) of the peripheral element (3) and towards the bottom element (4) assembled with the peripheral element (3), the stop element (40) being integral with the operating handle (39).

17. The kit according to claim 15, wherein: The stop element (40) is flexible or rigid.

18. The kit according to claim 4, wherein: The kit comprises a manipulation handle (39) of the container (1, 2) formed by the peripheral element (3) and one of the at least two bottom elements (4, 5), the manipulation handle (39) being assembled with the upper part (3b) of the peripheral element (3), the manipulation handle (39) being detachable relative to the peripheral element (3), and the complete surface (16) of the second bottom element (5) comprising a lower side (19) equipped with a connection system (20) capable of cooperating with a drive motor (12) of the cooking device.

19. A cooking device of the hot air fryer type, comprising a kit of assembly elements of a heating system, a ventilation system, a drive motor (12) and a container (1, 2) having the features according to any one of claims 1 to 18, wherein the drive motor (12) is capable of driving a stirring element (10) in rotation, and the stirring element (10) is detachable.

20. The cooking device according to claim 19, wherein The stirring element (10) is designed to be used with a first bottom element (4) comprising a surface (6) provided with a central opening (7) and a peripheral portion (14).

21. The cooking device according to claim 19, wherein The drive motor (12) is capable of driving a container (2), the container (2) comprising a second bottom element (5), the second bottom element (5) comprising a complete surface (16) and a peripheral portion (17), and the complete surface (16) of the second bottom element (5) comprises a lower surface (19), the lower surface (19) being equipped with a connection system (20), the connection system (20) being capable of cooperating with the drive motor (12) of the cooking device, and the connection system (20) being connected to the drive motor (12) when the container (2) equipped with the second bottom element (5) is in a cooking working position in the cooking device.

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