Cooking accessory for a cooking appliance

The cooking accessory for pressure cooking devices addresses batch cooking challenges by supporting multiple containers and optimizing space, significantly reducing preparation and cooking times, and simplifying handling and cleanup.

FR3166795A1Pending Publication Date: 2026-04-03SEB SA
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Patent Information

Authority / Receiving Office
FR · FR
Patent Type
Applications
Current Assignee / Owner
Filing Date
2024-09-30
Publication Date
2026-04-03

AI Technical Summary

Technical Problem

Existing batch cooking methods require significant preparation and cooking times, involve tedious work with multiple utensils, and lack efficient space utilization, leading to discouragement and complexity in meal preparation and cleanup.

Method used

A cooking accessory for pressure cooking devices featuring a handling frame that supports multiple cooking containers, allowing simultaneous cooking, storage, and transport, with a design that prevents lid obstruction and optimizes space usage.

Benefits of technology

Reduces preparation and cooking time by a factor of at least 1.5, simplifies batch cooking processes, and facilitates easy handling and cleaning, while optimizing space and reducing complexity.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention relates to a cooking accessory (1) for a pressure cooking device comprising a cooking lid having an inner wall with at least one protruding element, and a handling frame (3) comprising: a support frame (4) defining a central location (4a) for a cooking vessel; at least two retaining uprights (5, 6) defining a storage volume (V) for at least two cooking vessels, each retaining upright (5, 6) having a lower end (5i, 6i) connected to the support frame (4) and an upper end (5s, 6s) configured to be positioned opposite the inner wall of the cooking lid when closed. Each upper end (5s, 6s) is shaped to at least partially conform to the shape of said at least one protruding element of the inner wall of the cooking lid. Figure 1
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Description

Title of the invention: Cooking accessory for a cooking device. TECHNICAL FIELD OF THE INVENTION

[0001] The present invention relates to the general field of cooking devices, in particular cooking equipment and / or household appliances, in particular pressure cooking, and in particular cooking accessories for such devices.

[0002] The invention thus provides a cooking accessory for a cooking device, a cooking set for a cooking device, as well as an associated cooking device. STATE OF THE ART

[0003] Consumer cooking habits and methods have evolved over the past several years. Among these, the cooking method known as "batch cooking," which is based on the principle of "cooking in batches" or preparing meals in groups, is increasingly popular and adopted by many people for preparing their meals at home.

[0004] Batch cooking essentially consists of preparing all the meals for the coming week at home, particularly on weekends, in a single cooking session that generally lasts between two and three hours. This method therefore saves valuable time on daily meal preparation and thus provides peace of mind throughout the week. It also allows for healthier and more varied meals, potentially using seasonal produce, while also being an economical and suitable solution for combating food waste. It is therefore distinct from cooking just before a meal and from reusing leftovers from previous meals.

[0005] Dishes and foods prepared during batch cooking are generally kept in the refrigerator in airtight containers, then possibly reheated or assembled before consumption during the week. A common implementation of batch cooking involves preparing two or three dishes in advance for one or two people.

[0006] However, many consumers who have tested or adopted the "batch cooking" method feel that it still requires significant effort, particularly in preparation, cooking, and cleanup, so that it generally takes longer than the advertised two or three hours. Consequently, a feeling of discouragement and fatigue frequently arises among consumers. The Preparing complex recipes can indeed involve tedious, repetitive, and difficult work, especially with a large quantity of ingredients. Consumers may also lack suitable utensils and kitchen tools, as well as limited space. Simultaneous cooking can also be challenging depending on the consumer's resources. Furthermore, cleaning the various elements involved in preparation, cooking, storage, and consumption can be a complicated and time-consuming process, thus reducing the appeal of batch cooking and the enjoyment derived from it for consumers who use this method. Description of the invention

[0007] There is therefore a need to enable the preparation of food in advance with reduced preparation and cooking times, well below the two to three hours usually announced in the implementation of a "batch cooking" type method.

[0008] In particular, there is a need to carry out, in the same reduced cooking time, the different culinary preparations intended to be consumed in the coming week.

[0009] There is also a need to allow the use of cooking containers that serve for the preparation, cooking, storage, transport, and consumption of the food they contain, while also allowing for easy cleaning of these containers. In particular, there is a need to reduce the complexity, additional cost, and wasted time for consumers associated with using multiple containers to manage the preparation, cooking, storage, reheating, and transport of prepared meals.

[0010] There is still a need to carry out the cooking of different culinary preparations while avoiding any phenomenon of food splashing and / or transfer of cooking vapors between cooking containers used simultaneously during cooking.

[0011] There is also a need to facilitate the handling, in particular the insertion and / or removal, of cooking containers used in a cooking device or in an accessory of such a device, and in particular independently of the position of the cooking containers or the accessory in relation to the cooking device.

[0012] There is also a need to optimize the available space, in particular the height and / or width, in a cooking device in order to cook a maximum quantity of food preparations.

[0013] There is also a need for cooking containers that are sufficiently suitable for managing the cooking, storage, reheating, for example in the microwave, and transport of dishes.

[0014] There is also a need to provide information regarding the execution of the planned culinary preparations using the cooking device.

[0015] The invention aims to remedy at least partially the needs mentioned above and the disadvantages relating to the achievements of the prior art.

[0016] The invention thus relates, according to one of its aspects, to a cooking accessory for a cooking device, in particular for pressure cooking, comprising a handling frame for a cooking container.

[0017] Furthermore, the invention also relates, according to another of its aspects, to a cooking assembly for a cooking device, in particular for pressure cooking, characterized in that it comprises a cooking accessory having a handling frame for a cooking container, and at least two cooking containers, in particular at least three cooking containers, adapted to be placed in the storage volume of the cooking accessory.

[0018] In particular, according to one of its aspects, the invention relates to a cooking accessory for a cooking device, in particular a pressure cooking device, comprising a cooking vessel and a cooking lid that can be in an open position allowing access to a cooking space defined by the cooking vessel and in a closed position allowing pressurization of said cooking space, the cooking lid being provided with an internal wall having at least one element projecting into the cooking space of the cooking vessel, the cooking accessory being intended to be inserted into the cooking vessel and comprising a handling frame for the cooking container, characterized in that the frame comprises:

[0019] - a support frame intended to rest on the bottom of the cooking vessel and defining a central location for a portion of a cooking vessel,

[0020] - at least two maintenance amounts defining between them a storage volume of at least two stacked cooking containers, said at least two support uprights being intended to occupy a holding position in which said at least two cooking containers are held inside the storage volume and a release position in which said at least two cooking containers are removed from the storage volume, each support upright having a lower end connected to the support frame and an upper end, opposite the lower end, configured to be located opposite the inner wall of the cooking lid when the cooking accessory is placed in the cooking vessel and said at least two support uprights are in their holding position, in particular when the cooking lid is closed,

[0021] each upper end being shaped to at least partially fit the shape of said at least one element projecting from the inner wall of the cooking lid.

[0022] Furthermore, according to another aspect of the invention, the invention relates to a cooking assembly for a cooking device, in particular a pressure cooking device, characterized in that it comprises:

[0023] - a cooking accessory as defined above,

[0024] - at least two cooking vessels, in particular at least three vessels cooking, adapted to be placed in the storage volume of the cooking accessory.

[0025] Furthermore, according to another aspect of the invention, the invention relates to a cooking device, in particular a pressure cooking device, characterized in that it comprises:

[0026] - a cooking vessel for receiving one or more culinary preparations to be cooked,

[0027] - a cooking lid that can occupy an open position allowing access to a cooking space defined by the cooking vessel and a closed position allowing pressurization of said cooking space, the cooking lid being provided with an internal wall having at least one element protruding into the cooking space of the cooking vessel,

[0028] - a cooking accessory as defined above or a cooking set such as defined previously intended to be inserted into the cooking vessel.

[0029] Thanks to the invention, it is possible to considerably reduce the preparation and cooking time of various culinary preparations when implementing a batch cooking method, for example, by dividing this time by a factor of at least 1.5, or even 2, compared to prior art solutions. The invention can enable simplification and increased efficiency at all stages of batch cooking. It can allow for the easy cooking of different culinary preparations in the same cooking time.

[0030] The invention can also allow the use of suitable containers for carrying out multiple cooking in the cooking device, in particular pressure cooking, in particular by superimposing the different cooking containers, which are intended for any use such as preparation, cooking, airtight and refrigerated storage, airtight transport, tasting and cleaning.

[0031] Advantageously, the shape of the upper ends of the support uprights for at least one protruding element from the inner wall of the cooking lid may allow the cooking lid to close without any obstruction between the cooking accessory and said at least one protruding element. Thus, it may be possible to place the cooking accessory in any position inside the cooking device without risking obstruction when closing the lid. cooking lid. Therefore, it is not necessary to insert the cooking accessory inside the cooking appliance. This also has the advantage of optimizing the height of the cooking containers held in place by the cooking accessory.

[0032] The cooking accessory, the cooking set and / or the cooking device may also include one or more of the following characteristics taken individually or in any possible technical combinations.

[0033] The cooking device may advantageously be a household appliance, in particular a cooking appliance. The cooking device may also be cooking equipment. In particular, the cooking device may be a cooking utensil, for example a pressure cooker.

[0034] Throughout this description, "stacked" or "stacked" refers to cooking vessels arranged vertically, one above the other. They are thus facing each other. They may or may not be in contact with each other. Furthermore, the vertical direction is defined here in relation to the usual positioning of the cooking accessory during its use. Similarly, a horizontal direction is defined in relation to the usual positioning of the cooking accessory during its use.

[0035] The frame may include an access opening above the storage volume for inserting and / or removing cooking containers in a direction parallel to a vertical central axis of the storage volume. Preferably, the support uprights define a storage volume of substantially cylindrical shape.

[0036] The upper ends of the support uprights may be located at a distance from each other. In addition, the smallest dimension between two upper ends spaced apart may be greater than the largest dimension of at least one element projecting from the inner wall of the cooking lid, in particular at least one projecting element located in the central part of the inner wall of the cooking lid.

[0037] Furthermore, the upper ends of the support uprights may define a shape that is at least partially concave, particularly with respect to the inner wall of the cooking lid. The concavity may be designed to at least partially conform to a shape that is at least partially convex of at least one element projecting from the inner wall of the cooking lid.

[0038] Furthermore, at least one support bracket, in particular all support brackets, can be articulated between a deployed position allowing the positioning of said at least two cooking containers in the storage volume and a closed position for holding said at least two containers in position. Cooking containers. The joint can be made in relation to the support frame. The joint can also be made between two portions of the support upright(s); in particular, the upper parts of the support uprights can be hinged in relation to the lower parts of the support uprights.

[0039] The lower end of said at least one support upright may include a hook rotatably mounted on the support frame.

[0040] Furthermore, at least one support bracket, in particular all support brackets, may be in the form of a handle, in particular a handle whose two lower ends define the lower end of said at least one support bracket. The upper end of said at least one support bracket may be separated from each lower end of the handle by a central arm, in particular a substantially straight central arm. The upper end of said at least one support bracket may comprise a central upper end portion, in particular a substantially straight central upper end portion, and two lateral upper end portions, situated on either side of the central upper end portion and extending from a central arm.

[0041] Each lateral upper end portion may have a concave-shaped curvature relative to the inner wall of the cooking lid in the closed position.

[0042] Said at least two support uprights may include one or more protective coatings, in particular protective silicone and / or protective foam, on the part(s) of said at least two support uprights intended to come into contact with the side wall of the cooking vessel. In particular, the central upper end portion and / or the central arms may include a protective coating, in particular protective silicone and / or protective foam.

[0043] In addition, the support frame may have a quadrilateral shape, in particular a square or a rectangle, the four corners of which are connection zones of the lower ends of the support uprights and the four sides of which have a concave shape with respect to the central location defined by the support frame.

[0044] In addition, the frame can be made of metallic material, in particular stainless steel.

[0045] The framework can in particular be made of metal wire, having in particular a cross-section with a diameter between 2 mm and 3 mm.

[0046] Furthermore, each cooking container may include a lid and a container for holding one or more food preparations to be cooked. The lid and / or the container may include a projecting collar. The support frame of the cooking accessory may be configured to rest on the projecting collar.

[0047] The container may be made of glass. The lid may be made of metal, in particular stainless steel. Alternatively, the container and / or the lid may be made of plastic, in particular a plastic specially adapted for cooking, especially pressure cooking.

[0048] In addition, at least one cooking container may include a closing element having a lid locking position on the container and a lid unlocking position on the container.

[0049] In addition, at least one cooking container may include a decompression device, in particular at the level of the lid.

[0050] The decompression device can prevent overpressure and / or underpressure in the container comprising the container and the lid, during pressure cooking.

[0051] Advantageously, the cooking device is a pressure cooking appliance, that is to say, it includes a pressure cooking mode. The household cooking appliance may, for example, be an electric pressure cooking appliance, also called an EPC (for "Electric Pressure Cooker"), or a non-electric one, for example, a pressure cooker or a slow cooker.

[0052] The cooking vessel of the cooking device may include one or more gripping handles, in particular two gripping handles opposite each other, for example diametrically opposite, for handling the cooking device.

[0053] The cooking device may include at least two cooking containers, in particular at least three cooking containers, adapted to be placed in the storage volume of the cooking accessory and to receive one or more culinary preparations to be cooked.

[0054] The cooking accessory, the cooking set and the cooking device may include any of the characteristics stated in the description, taken individually or in any technically possible combinations with other characteristics. BRIEF DESCRIPTION OF THE FIGURES

[0055] Other advantages, purposes and particular features of the invention will become apparent from the following non-limiting description of at least one embodiment of the present invention, with reference to the accompanying schematic figures, in which: • Figure [1] shows, in perspective view, an example of a cooking accessory for a household cooking appliance according to the invention, • [Fig.2] is a top view of the cooking accessory of [Fig.1], • [Fig.3] is a side view of the cooking accessory of [Fig.1], • [Fig.4] represents, in perspective view, an example of a cooking set comprising three cooking vessels and the cooking accessory of [Fig.1], • [Fig. 5] is a top view of the cooking assembly of [Fig. 4], • [Fig.6] is a side view of the cooking assembly of [Fig.4], • Figure 7 represents, in perspective view, a cooking vat in which is introduced the entire cooking assembly of [Fig.4], and • [Fig.8] represents, in perspective view, an example of a cooking appliance comprising the cooking vessel and cooking assembly of [Fig.7].

[0056] Throughout these figures, identical references may designate identical or analogous elements.

[0057] Furthermore, the different parts shown in the figures are not necessarily to a uniform scale, in order to make the figures more legible. DETAILED DESCRIPTION OF THE INVENTION

[0058] With reference to figures 1 to 3, an example of an embodiment of a cooking accessory 1 according to the invention for a pressure cooking appliance 20, visible on [Fig.8], has been schematically illustrated, which includes a cooking lid 25 provided here with two protruding elements 26, 27 which are represented in dotted lines on [Fig.2] and more clearly visible on [Fig.8].

[0059] The cooking accessory 1 includes a frame 3 which allows the handling of several cooking containers 10, in particular three cooking containers 10 as can be seen in figures 4 to 6. The frame 3 is advantageously made of a metallic material, for example stainless steel, which allows it to be resistant to pressure cooking and gives the desired robustness to the cooking accessory 1.

[0060] The frame 3 first includes a support frame 4 which defines a central location 4a for a cooking container 10, this central location 4a allowing the insertion of a cooking container 10, more specifically its container 10b as will be described later, which is supported by the support frame 4 during the handling of the cooking accessory 1. As seen in [Fig.2], the support frame 4 has a quadrilateral shape, here a rectangular shape, with four angles a1, a2, a3 and a4 which correspond to connection areas of the lower ends 5i, 6i of the support uprights 5, 6, described later, and whose four sides cl, c2, c3 and c4 have a concave shape with respect to the central location 4a defined by the support frame 4, in particular a shape of a circular arc convex outwards. The curvature of sides cl, c2, c3 and c4 allows it to adapt to the shape of the cooking vessel 21 of the cooking appliance 20 and the shape of the cooking containers 10.

[0061] Furthermore, the framework 3 includes two support uprights 5 and 6 which define between them a storage volume V for the cooking containers 10, as seen in [Fig.1].

[0062] The two retaining supports 5 and 6 are in the form of handles and allow the cooking accessory 1 to be grasped for insertion and removal from the cooking appliance 20.

[0063] Thus, each support upright 5, 6 has a lower end 5i, 6i connected to the support frame 4 and an upper end 5s, 6s, opposite the lower end 5i, 6i, configured to be located opposite the inner wall 25a of the cooking lid 25 when the cooking lid 25 is closed.

[0064] Specifically, as can be seen in [Fig. 1], each support upright 5, 6 has a lower end 5i, 6i which corresponds to the two lower ends 5il, 5i2 and 6il, 6i2 of the handle. In addition, the upper end 5s, 6s of each support upright 5, 6 comprises a central upper end portion 5s3, 6s3 which is substantially straight and two lateral upper end portions 5s1, 5s2 and 6s1, 6s2, located on either side of the central upper end portion 5s3, 6s3. Finally, the upper end 5s, 6s of each support upright 5, 6 is separated from each lower end 5i 1, 5i2 and 6il, 6i2 of the handle by a central arm 5c 1, 5c2 and 6cl, 6c2 substantially straight, the lateral upper end portions 5s 1, 5s2 and 6s 1, 6s2 being situated in the extension of the central arms 5c 1, 5c2 and 6cl, 6c2.

[0065] Advantageously, each upper end 5s, 6s is shaped to at least partially fit the shape of the protruding elements 26, 27 of the inner wall 25a of the cooking lid 25.

[0066] In particular, the upper ends 5s, 6s of the support uprights 5, 6 are located at a distance from each other. As can be seen in [Fig. 2], the smallest dimension ds between the two upper ends 5s, 6s spaced apart is greater than the largest dimension Ds of a protruding element 27 located in the central part of the inner wall 25a of the cooking lid 25, which implies that the insertion of the cooking accessory 1 into the cooking appliance 20 is not hindered by the presence of this protruding element 27 and that the cooking lid 25 can be closed without difficulty.

[0067] Furthermore, the upper ends 5s, 6s of the support uprights 5, 6 define a shape that is at least partially concave with respect to the inner wall 25a of the cooking lid 25. This concavity at least partially follows the at least partially convex shape of another element projecting 26 from the wall internal 25a of the cooking lid 25. In this way, this protruding element 26 and the cooking accessory 1 do not interfere with each other when the cooking accessory 1 is inserted into the cooking appliance 20, and the cooking lid 25 can be closed without difficulty. A user can therefore position the cooking accessory 25 without indexing it relative to the cooking appliance 20. Specifically, each lateral upper end portion 5s1, 5s2 and 6s1, 6s2 has a concave curve relative to the internal wall 25a of the cooking lid 25 in the closed position, which allows for no interaction, or interference, with the protruding element 27.

[0068] Furthermore, the support uprights 5, 6 are advantageously articulated with respect to the support frame 4, between a deployed position allowing the positioning of the cooking containers 10 in the storage volume V and a closed position for holding the cooking containers 10 in position.

[0069] In particular, this articulation is permitted here in rotation by the fact that the lower ends 5i, 6i have hooks 5ic, 6ic mounted in rotation on the support armature 4, as seen in [Fig.3].

[0070] In addition, in order to facilitate the gripping of the cooking accessory 10 at the central upper end portions 5s3 and 6s3 and in order to facilitate the insertion and / or removal and to protect the cooking vessel 21 at the central arms 5cl, 5c2 and 6c1, 6c2, protective coatings 28 are provided, in particular silicone protectors and / or protective foams.

[0071] Figures 4 to 6 further illustrate a cooking set 40 according to the invention comprising the cooking accessory 1 described with reference to Figures 1 to 3 and three cooking containers 10.

[0072] Each cooking vessel 10 comprises a lid 10a, for example made of metal, particularly stainless steel, and a container 10b, for example made of glass. Advantageously, in this example, the container 10b has a projecting collar 10c, visible in [Fig. 6], which allows the support frame 4 to bear against it so as to be able to lift all the cooking vessels 10. Thus, the support frame 4, through its contact with the collar 10c, supports the cooking vessels 10, while the retaining uprights 5, 6 hold the cooking vessels 10 in position. The gripping is achieved by means of the handles formed by the retaining uprights 5, 6, which advantageously bear against the lid 10b of the upper cooking vessel 10.

[0073] In addition, each cooking container 10 has a closing element 14, between the lid 10a and the container 10b, which has a locking position of the lid 10a on container 10b and a lid release position 10a on container 10b.

[0074] In addition, as can be seen in figures 4 and 5, each cooking container 10 has a decompression device 32 at the level of the lid 10a.

[0075] Fig. 7 illustrates the insertion of this cooking assembly 40 into a cooking vessel 21 of a cooking appliance 20 shown in Fig. 8.

[0076] In this example, the inner wall 25a of the lid 25 of the cooking appliance 20 has a protruding element 26, which corresponds, for example, to a sensor, and a protruding element 27, which corresponds, for example, to a strainer. These protruding elements 26, 27 can hinder the proper closure of the lid 25 if they interfere with the cooking accessory 1 once it is positioned in the cooking vessel 21. Advantageously, the shape of the upper ends 5s, 6s of the frame 3 prevents this phenomenon and ensures that the lid 25 closes properly regardless of the position of the cooking accessory 1 relative to the cooking vessel 21.

[0077] Also, the cooking accessory 1 can be positioned in the cooking vessel 21 at any angle without interfering with the protruding elements 26, 27 of the cooking lid 25. This design is important because the user, when positioning the accessory in the cooking vessel 21, has no indication of the positioning of the protruding elements 26, 27 of the lid 25. Thus, there is no damage to the protruding elements 26, 27 of the lid 25. The shape of the support uprights 5, 6, in the form of handles, allows the three cooking vessels 10 to be encompassed and the entire cooking accessory 1 to be held ergonomically with correct vertical alignment of the cooking vessels 10. Furthermore, this configuration makes maximum use of the available space between the cooking lid 25 and the bottom of the cooking vessel 21 to accommodate the vessels cooking capacity 10.

[0078] Advantageously, the invention can also enable the rapid and simplified implementation of a batch cooking method for preparing several meals in advance. For example, at least three dishes can be prepared and cooked in less than 45 minutes, particularly with a cooking time of 30 minutes or less, and washing time can also be reduced by using the cooking containers at all stages.

[0079] The user can thus prepare their meals for the week using the cooking containers 10, for example in less than 15 minutes, or even less than 10 minutes, and cook them, for example in less than 30 minutes, after simultaneously placing the cooking containers 10, using the cooking accessory 1, into the cooking tank 21 of the pressure cooking appliance 20. Then, after cooking, The user can, for example, store the cooking containers 10 in the refrigerator, then retrieve them and reheat them, for example in the microwave, and finally wash the cooking containers 10, for example in the dishwasher.

[0080] Of course, the invention is not limited to the embodiments just described. Various modifications can be made to them by those skilled in the art. In particular, various aspects have been presented, and the lessons learned from the different aspects can be taken individually or in any technically feasible combination.

[0081] In all the examples described above, the framework 3 can be made of metal wire, in particular having a cross-section with a diameter between 2 mm and 3 mm.

[0082] The frame 3 may include flexible elements to facilitate its insertion and / or removal from the cooking vessel 21, for example, pads. These flexible elements may, in particular, allow sliding while preventing scratching of the cooking vessel 21.

Claims

1.

2. Demands Cooking accessory (1) for a pressure cooking device (20) comprising a cooking vessel (21) and a cooking lid (25) capable of occupying an open position allowing access to a cooking space defined by the cooking vessel (21) and a closed position allowing pressurization of said cooking space, the cooking lid (25) being provided with an internal wall (25a) having at least one element projecting (26, 27) into the cooking space of the cooking vessel (21), the cooking accessory (1) being intended to be inserted into the cooking vessel (21) and comprising a handling frame (3) for a cooking vessel (10), characterized in that the frame (3) comprises: - a support frame (4) intended to rest on a base of the cooking vessel and defining a central location (4a) for a part of a cooking vessel (10), - at least two support uprights (5, 6) defining between them a storage volume (V) for at least two stacked cooking vessels (10), said at least two support uprights (5, 6) being intended to occupy a holding position in which said at least two cooking vessels (10) are held inside the storage volume (V) and a release position in which said at least two cooking vessels (10) are removed from the storage volume (V), each support upright (5, 6) having a lower end (5i, 6i) connected to the support frame (4) and an upper end (5s, 6s), opposite the lower end (5i, 6i), configured to be located opposite the inner wall (25a) of the cooking lid (25) when the cooking accessory (1) is placed in the cooking vessel (21) and said at least two support uprights (5, 6) are in their holding position, each upper end (5s, 6s) being shaped to at least partially conform to the shape of said at least one projecting element (26, 27) from the inner wall (25a) of the cooking lid (25). Cooking accessory (1) according to claim 1, wherein the upper ends (5s, 6s) of the support uprights (5, 6) define a shape that is at least partially concave, the concavity being intended to conform at least partially to a shape that is at least partially convex of at least one protruding element (26) from the inner wall (25a) of the cooking lid (25).

3. Cooking accessory (1) according to claim 1 or 2, wherein at least one support upright (5, 6), in particular all the support uprights (5, 6), are articulated, between a deployed position allowing the positioning of said at least two cooking containers (10) in the storage volume (V) and a closed position for holding said at least two cooking containers (10) in position.

4. Cooking accessory (1) according to claim 3, wherein the lower end (5i, 6i) of said at least one support upright (5, 6) has a hook (5ic, 6ic) rotatably mounted on the support frame (4).

5. A cooking accessory (1) according to any one of claims 1 to 4, wherein at least one support bracket (5, 6), in particular all support brackets (5, 6), are in the form of a handle whose two lower ends (511, 512; 611, 612) define the lower end (51, 61) of said at least one support bracket (5, 6), wherein the upper end (5s, 6s) of said at least one support bracket (5, 6) is separated from each lower end (511, 512; 611, 612) of the handle by a central arm (5c1, 5c2; 6cl, 6c2), in particular a substantially straight central arm (5c1, 5c2; 6cl, 6c2), and wherein the upper end (5s, 6s) of said at least one support bracket of maintenance (5, 6) comprises a central upper end portion (5s3, 6s3), in particular a substantially straight central upper end portion (5s3, 6s3), and two lateral upper end portions (5s1, 5s2;6s 1, 6s2), located on either side of the central upper extremity portion (5s3, 6s3) and in the extension of a central arm (5cl, 5c2 ; 6cl, 6c2).;

6. Cooking accessory (1) according to any one of claims 1 to 5, wherein the support frame (4) has a quadrilateral shape, in particular a square or a rectangle, the four corners of which (al1, a2, a3, a4) are connection zones of the lower ends (5i, 6i) of the support uprights (5, 6) and the four sides of which (c1, c2, c3, c4) have a concave shape with respect to the central location (4a) defined by the support frame (4).

7. Cooking accessory (1) according to any one of claims 1 to 6, wherein said at least two support uprights (5, 6) have one or more protective coatings (28) on the part or parts of said at least two support uprights (5, 6) intended to come into contact with the side wall of the cooking vessel (21).

8. Cooking assembly (40) for a pressure cooking device (20), characterized in that it comprises: - a cooking accessory (1) according to any one of claims 1 to 7, - at least two cooking containers (10) adapted to be placed in the storage volume (V) of the cooking accessory (1).

9. Cooking assembly (40) according to claim 8, wherein the upper ends (5s, 6s) of the support uprights (5, 6) are located at a distance from each other and wherein the smallest dimension (ds) between two upper ends (5s, 6s) spaced apart is greater than the largest dimension (Ds) of at least one projecting element (27) from the inner wall (25a) of the cooking lid (25), in particular at least one projecting element (27) located in the central part of the inner wall (25a) of the cooking lid (25).

10. Cooking assembly (40) according to claim 8 or 9, wherein each cooking container (10) comprises a lid (10a) and a container (10b), the lid (10a) and / or the container (10b) having a projecting collar (10c), the support frame (4) of the cooking accessory (1) being configured to bear against the projecting collar (10c).

11. Cooking set (40) according to any one of claims 8 to 10, wherein at least one cooking container (10) has a closing element (14) having a locking position of the lid (10a) on the container (10b) and an unlocking position of the lid (10a) on the container (10b).

12. Cooking set (40) according to any one of claims 8 to 11, wherein at least one cooking container (10) has a decompression device (32), in particular at the level of the lid (10a).

13. Pressure cooking device (20), characterized in that it comprises: - a cooking vessel (21) for receiving one or more culinary preparations to be cooked, - a cooking lid (25) capable of occupying an open position allowing access to a cooking space defined by the cooking vessel (21) and a closed position allowing pressurization of said cooking space, the cooking lid (25) being provided with an internal wall (25a) having at least one element projecting (26, 27) into the cooking space of the cooking vessel (21), - a cooking accessory (1) according to any one of claims 1 to 7 or a cooking assembly (40) according to any one of claims 8 to 12 intended to be inserted into the cooking vessel (21).

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