Split cooking appliance

Abstract

The present application discloses a split cooking utensil, comprising a base, a heating device and a pot body that can be placed on the base in a removable manner, the heating device comprising a heating plate, the heating plate being arranged to float to fit the bottom of the pot body, the base comprising a reflective cover located below the pot body, the pot body being supported on the reflective cover, the reflective cover and / or the pot body being provided with supports extending toward each other, so as to form a floating space between the pot body and the reflective cover for the heating plate to float. The pot body in the present application is supported on the reflective cover, so as to form a floating space between the reflective cover and the pot body that provides a margin for the heating plate to move, the position of the heating plate can be adjusted in the floating space to improve the fit between the heating plate and the bottom of the pot body, and the gap between the heating plate and the bottom of the pot body can be avoided or eliminated, so that the heat generated by the heating plate can be transferred to the pot body to the greatest extent through contact heat transfer, thereby reducing the dissipation of heat into the air and thus reducing the loss of heat.

Description

Technical Field

[0001] The present application belongs to the technical field of kitchen appliances, and in particular relates to a split cooking appliance. Background Art

[0002] In existing cooking utensils that use heating plates for heating, the heating plates are generally made of aluminum. In order to improve cooking efficiency, most of them will be die-cast with multiple heating tubes and aluminum substrates as a whole, resulting in a relatively bloated overall volume of the heating plate and concentrated heat, which causes the central part of the heating plate to burn and turn yellow due to high temperature, and even causes local deformation of the heating plate, resulting in a larger gap between the part that fits the pot body, making the heat transfer of the corresponding part poor, affecting the uniformity of heating during the cooking process, resulting in a bad taste of the ingredients after cooking, and reducing the user experience. In order to solve this technical problem, existing cooking utensils design the heating plate as a floating heating plate to compensate for the gap problem caused by deformation through the floating of the heating plate.

[0003] In existing cooking utensils with floating heating plates, the pot body is directly supported on the heating plate to ensure effective fit between the heating plate and the pot body. This supporting method places high demands on the structural strength of the elastic support member that can drive the heating plate to float, resulting in an increase in manufacturing costs. In addition, the portion of the base of the cooking utensils that is opposite to the elastic support member is prone to deformation due to stress concentration, resulting in unstable support. In addition, the pot body is supported on the heating plate, and the heating plate is movable. As the weight of the pot body and the food in the pot body is different, the pot body will float up and down. When the pot body has multiple cooking cavities with different weights in each cooking cavity, it is easy to cause the support to be unbalanced and the pot body to overturn. Utility Model Content

[0004] The present application provides a split cooking utensil to solve the technical problem of the stability of the pot support of the cooking utensil with a floating heating plate.

[0005] The technical solution adopted in this application is:

[0006] A split cooking utensil comprises a base, a heating device and a pot body which is removably placed on the base, the heating device comprises a heating plate which is arranged to float so as to fit the bottom of the pot body, the base comprises a reflecting cover located below the pot body, the pot body is supported by the reflecting cover, and the reflecting cover and / or the pot body are provided with supporting members extending toward each other so as to form a floating space between the pot body and the reflecting cover for the heating plate to float.

[0007] The cooking appliance described in this application also includes the following additional technical features:

[0008] The reflector is provided with a supporting platform for carrying the pot body, the floating heating plate has an upper dead point and a lower dead point relative to the supporting platform, the pot body is carried on the supporting platform, and the bottom surface of the pot body is located between the upper dead point and the lower dead point.

[0009] The floating distance H of the floating heating plate satisfies: H≦5mm.

[0010] The support member is arranged on the pot body, and a plurality of the support members are arranged on the bottom of the pot body along the circumference thereof.

[0011] Two adjacent support members are connected via a connecting rib, and the connecting rib and the support members form an annular limiting structure at the bottom of the pot body to limit the position of the pot body relative to the heating device.

[0012] The distance that the connecting rib extends downward is smaller than the distance that the supporting member extends downward, so that a heat dissipation gap communicating with the floating space is formed between the connecting rib and the reflecting cover.

[0013] The wall thickness of the support member is greater than the wall thickness of the connecting rib.

[0014] The reflector is provided with a liquid collecting groove along its circumference, and the projections of the connecting ribs and the supporting member toward the reflector are located in the liquid collecting groove.

[0015] The support member is arranged on the pot body, and the reflector is provided with a reinforcing boss opposite to the support member; and / or, the support member is arranged on the reflector, and a reinforcing boss is provided at a portion where the reflector is connected to the support member.

[0016] The base also includes an insulation ring located above the reflector cover. The support member is a ring rib that is fixedly connected to the bottom of the pot body and extends downward. When the pot body is supported on the reflector cover, the ring rib is located between the insulation ring and the floating space.

[0017] Due to the adoption of the above technical solution, the beneficial effects achieved by this application are as follows:

[0018] 1. The cooking utensil of the present application is provided with a reflective cover under the pot body, which, on the one hand, provides a support carrier for the pot body so that the pot body can be stably supported above the reflective cover, thereby providing a guarantee for the pot body to maintain stability during the cooking process; on the other hand, the floating space formed by the reflective cover and the pot body through the support member provides a movable margin for the heating plate. When the heating plate is installed, there is a gap between the heating plate and the bottom of the pot body due to alignment deviation, processing error in manufacturing, deformation of the heating plate during use, deformation of the bottom of the pot body during use, etc., the position of the heating plate can be adjusted in the floating space to improve the fit between the heating plate and the bottom of the pot body, and the gap between the heating plate and the bottom of the pot body can be avoided or eliminated, so that the heat generated by the heating plate can be transmitted to the pot body to the greatest extent through contact heat transfer, thereby reducing the dissipation of heat into the air, thereby reducing heat loss, that is, improving the heating efficiency of the heating plate, and at the same time helping to improve the uniformity of the heating plate supplying heat to the pot body, so that the bottom of the pot body can absorb the heat from the heating plate more evenly to evenly heat the food.

[0019] In addition, placing the pot on the reflective cover can improve the stability of the pot support, so that during use, the heating plate can be attached to the bottom of the pot only by floating up and down. When the pot has multiple cooking cavities, the pot will not be unbalanced due to the different weights of the ingredients in each cooking cavity. Moreover, the pot is supported by the reflective cover, the floating space can be stable, and the floating process of the heating plate is hidden, which improves the user experience.

[0020] 2. As a preferred embodiment of the present application, the support platform on the reflective cover provides a support surface for the pot body. The gravity of the pot body and the food in the pot body can be transmitted to the support platform through the support member and dispersed on the support platform, which alleviates the stress concentration phenomenon at the support member and helps to improve the service life of the support member and the reflective cover; and the bottom surface of the pot body is set between the upper dead point and the lower dead point, so that no matter how much the floating stroke of the heating plate is, the heating plate and the bottom of the pot body can be fitted together to ensure the heat transfer efficiency.

[0021] 3. As a preferred embodiment of the present application, the floating distance of the heating plate is set to be less than or equal to 5 mm. On the one hand, it can meet the floating space of the heating plate so that the heating plate can fit better with the bottom surface of the pot body; on the other hand, it avoids the floating space being too large and occupying more installation space of the cooking utensil, and reserves more installation space for other components of the cooking utensil, which helps to miniaturize and flatten the cooking utensil.

[0022] 4. As a preferred embodiment of the present application, the support member is arranged on the pot body, which can improve the integration degree of the support member and the pot body on the one hand, and reduce the possibility of the pot body shaking, tilting, etc. caused by the unstable connection between the support member and the pot body during use; on the other hand, it saves the operation of drawing or installing the support member on the reflector cover, which helps to improve the flatness of the reflector cover, thereby helping to improve the structural strength of the reflector cover and reduce the difficulty of production and processing of the reflector cover; by arranging multiple support members, the stability of the pot body support can be improved, making the installation of the pot body more secure, and the weight of the food contained in the pot body will be evenly transferred to the reflector cover by multiple support members, reducing the bearing pressure of a single support member, thereby reducing the possibility of stress concentration on the support member, and helping to improve the service life of the support member. Furthermore, the support member is arranged on the pot body, and when the pot body is removed from the base, the pot body can be supported by the support member to avoid large-area contact between the bottom of the pot body and the support table, and the high temperature at the bottom of the pot body causes damage to the support table (such as a table, kitchen table, etc.).

[0023] 5. As a preferred embodiment of the present application, two adjacent support members are connected by connecting ribs, and the connecting ribs and the support members form an annular limiting structure at the bottom of the pot body to limit the position of the pot body relative to the heating device. In this way, the support members are connected as a whole through the connecting ribs, so that when the pot body is tilted or the food is unevenly placed in the pot body, causing the center of gravity of the pot body to shift, so that there is a difference in the amount of stress transferred from the pot body to each support member, the support member that is subjected to higher stress will transfer part of the stress to the adjacent support member that is subjected to lower stress through the connecting ribs, thereby reducing the bearing pressure of a single support member and further improving the supporting stability of the support member; in addition, the annular limiting structure formed by the support member and the connecting ribs can also play a radial limiting role on the heating plate. The ribs are used to prevent the heating plate from radially shifting and misaligning with the bottom of the pot body, helping to ensure a stable heat transfer area between the heating plate and the pot body. Furthermore, when the pot body shakes or contains too much food, causing the oil, soup, etc. in the pot to flow downward along the outer wall of the pot body, the connecting ribs can also provide a diversion for the oil and soup, thereby reducing the possibility of the oil, soup, etc. flowing along the outer wall of the pot body to the center of the bottom of the pot body and dripping onto the heating plate. This ensures the stable operation of the heating plate and reduces the pressure on users to clean the cooking utensils.

[0024] 6. As a preferred embodiment of the present application, the distance that the connecting rib extends downward is less than the distance that the supporting member extends downward, so as to form a heat dissipation gap between the connecting rib and the reflector that is connected to the floating space. This arrangement provides a dissipation space for the heat transmitted from the heating plate to the outside through the air, avoiding the high accumulation of heat inside the cooking appliance during long-term use, avoiding the influence of high heat on pipelines or other components, and providing a good environment for the operation of the cooking appliance; and by shortening the distance that the connecting rib extends downward to form a heat dissipation gap, it is unnecessary to separately open a through hole or channel for heat dissipation in the heating device, thereby optimizing the structural design of the heating device.

[0025] 7. As a preferred embodiment of the present application, when oil, soup, etc. flow down the outer wall of the pot, they fall into the liquid collecting tank under the guidance of the connecting ribs and the supporting parts, thus preventing the oil, soup, etc. from flowing in other directions. This not only reduces the cleaning pressure of the user and improves the user's usage experience, but also can form a protective effect for the control unit, circuit board and other electronic components arranged in the base. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0027] Figure 1 An exploded view of a partial structure of a cooking utensil in one embodiment of the present application;

[0028] Figure 2 This is a schematic diagram of a partial structure of a cooking utensil in one embodiment of the present application;

[0029] Figure 3 for Figure 2 A magnified view of part A;

[0030] Figure 4 A cross-sectional view of a partial structure of a cooking utensil in one embodiment of the present application;

[0031] Figure 5 for Figure 4 A magnified view of part B;

[0032] Figure 6 This is a structural schematic diagram of the lower pot body structure of an embodiment of the present application;

[0033] Figure 7 This is a schematic structural diagram of a reflective cover in one embodiment of the present application;

[0034] Figure 8 for Figure 7 Enlarged view of part C;

[0035] Fig. 9 This is a schematic diagram of the structure of a portion of a cooking utensil in one embodiment of the present application.

[0036] in:

[0037] 1 pot body;

[0038] 2 heating plates;

[0039] 3 reflector;

[0040] 4 support members;

[0041] 5 floating space;

[0042] 6 Strengthen the boss;

[0043] 7. Heat insulation ring;

[0044] 8 cooking chambers;

[0045] 9 support platform;

[0046] 10 connecting ribs;

[0047] 11. Liquid collecting tank;

[0048] 12 positioning columns;

[0049] 13 elastic support structure;

[0050] 14 limit columns. DETAILED DESCRIPTION

[0051] In order to more clearly illustrate the overall concept of the present application, a detailed description is given below in an illustrative manner in conjunction with the accompanying drawings.

[0052] In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present application is not limited by the specific embodiments disclosed below. It should be noted that the embodiments of the present application and the features in each embodiment may be combined with each other without conflict.

[0053] In addition, in the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", etc. are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0054] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0055] In the present application, unless otherwise clearly specified and limited, a first feature "above" or "below" a second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0056] like Figure 1 , Figure 2 As shown, a split cooking utensil comprises a base, a heating device and a pot body 1 which is removably placed on the base, the heating device comprises a heating plate 2, the heating plate 2 is floatingly arranged to fit the bottom of the pot body 1, the base comprises a reflecting cover 3 located below the pot body 1, the pot body 1 is supported by the reflecting cover 3, the reflecting cover 3 and / or the pot body 1 are provided with supporting members 4 extending toward each other to form a floating space 5 between the pot body 1 and the reflecting cover 3 for the heating plate 2 to float.

[0057] The cooking utensil of the present application is provided with a reflective cover 3 under the pot body 1. On the one hand, it provides a supporting carrier for the pot body 1, so that the pot body 1 can be stably supported above the reflective cover 3, which provides a guarantee for the pot body 1 to maintain stability during the cooking process; on the other hand, the reflective cover 3 and the pot body 1 are supported by the support member 4, and the floating space 5 formed between the reflective cover 3 and the pot body 1 provides a movable margin for the heating plate 2. When the heating plate 2 is installed, there is a gap between the heating plate 2 and the bottom of the pot body 1 due to alignment deviation, processing error in manufacturing, deformation of the heating plate 2 during use, deformation of the bottom of the pot body 1 during use, etc., the position of the heating plate 2 can be adjusted in the floating space 5 to improve the fit between the heating plate 2 and the bottom of the pot body 1, thereby avoiding or Eliminate the gap between the heating plate 2 and the bottom of the pot body 1 so that the heat generated by the heating plate 2 can be transferred to the pot body 1 to the greatest extent through contact heat transfer, reducing the heat dissipation into the air, thereby reducing heat loss, that is, improving the heating efficiency of the heating plate 2, and at the same time helping to improve the uniformity of the heating plate 2 supplying heat to the pot body 1, so that the bottom of the pot body 1 can absorb the heat from the heating plate 2 more evenly, so as to evenly heat the food; in addition, the pot body 1 is supported on the reflective cover 3, which can improve the stability of the support of the pot body 1, so that during use, the heating plate 2 can be attached to the bottom of the pot body 1 only by floating up and down. When the pot body 1 has multiple cooking cavities 8, the pot body will not be unbalanced due to the different weights of the food in each cooking cavity 8. Moreover, the pot body 1 is supported on the reflective cover 3, the floating space 5 can exist stably, and the floating process of the heating plate 2 is implicit, which improves the user experience.

[0058] The present application does not limit the structural form of the pot body 1 and the number of the heating plates 2. In one embodiment, Figure 1 As shown, the pot body 1 includes two independent cooking cavities 8, and the number of heating plates 2 is two, and the two heating plates 2 are arranged corresponding to the two cooking cavities 8. Since there are two heating plates 2, on the one hand, there may be structural deviations and installation position deviations during production and assembly. By setting the floating space 5, the two heating plates 2 are provided with adjustment and correction space, so that the two heating plates 2 can be closely attached to the bottom of the pot body 1 and correspond to their respective cooking cavities 8, thereby improving the heating efficiency of the heating device for the pot body 1; on the other hand, when the heating plate 2 is partially deformed or the bottom of the pot body 1 is partially deformed, the floating of the heating plate 2 can be used to achieve its fit with the bottom of the pot body 1, thereby ensuring the heating efficiency.

[0059] As a preferred embodiment of the present application, Figure 2 , Figure 3 , Figure 4 , Figure 5As shown, the reflector 3 is provided with a support platform 9 for carrying the pot body 1, and the floating heating plate 2 has an upper stop point and a lower stop point relative to the support platform 9. The pot body 1 is carried on the support platform 9, and the bottom surface of the pot body 1 is located between the upper stop point and the lower stop point. The support platform 9 on the reflector 3 provides a support surface for the pot body 1, and the gravity of the pot body 1 and the food in the pot body 1 can be transmitted to the support platform 9 through the support member 4 and dispersed on the support platform 9, which alleviates the stress concentration phenomenon at the support member 4 and helps to improve the service life of the support member 4 and the reflector 3; and the bottom surface of the pot body 1 is set between the upper stop point and the lower stop point, so that the bottom surface of the pot body 1 and the heating plate 2 have an overlap surface during the movement process of the upper stop point and the lower stop point, that is, no matter how much the floating stroke of the heating plate 2 is, the heating plate 2 can be fitted with the bottom of the pot body 1 to ensure the heat transfer efficiency.

[0060] Preferably, the bottom of the heating plate 2 is provided with an elastic support structure 13 that abuts against the heating plate 2. The elastic support structure 13 can realize adaptive adjustment of the floating of the heating plate 2, so as to adaptively adjust the floating distance of the heating plate 2 according to the deformation or installation condition, so as to ensure the fit between the heating plate 2 and the corresponding part of the pot body 1, thereby ensuring the heat transfer efficiency. The bottom of the heating plate 2 is also provided with a positioning column 12 and a stopper. The elastic support structure 13 is sleeved on the outside of the positioning column 12. The reflector 3 is provided with a positioning hole adapted to the positioning column 12. The stopper is located below the reflector 3, and the outer diameter of the stopper is larger than the inner diameter of the positioning hole. When the heating plate 2 floats upward and reaches the upper stop point, when the stopper abuts against the bottom of the reflector 3, the upward floating distance of the heating plate 2 can be limited.

[0061] Furthermore, a limiting column 14 is provided at the bottom of the heating plate 2. When the heating plate 2 moves downward so that the limiting column 14 abuts against the top wall of the reflector 3, the heating plate 2 reaches the bottom dead point to limit the downward movement of the heating plate.

[0062] As a preferred embodiment of this implementation, Figure 3 As shown, the floating distance H of the floating heating plate 2 satisfies: H≦5mm. Setting the floating distance of the heating plate 2 to be less than or equal to 5mm can, on the one hand, satisfy the floating space 5 of the heating plate 2 so that the heating plate 2 can better fit the bottom surface of the pot body 1; on the other hand, it avoids the floating space 5 being too large and occupying more installation space of the cooking utensil, and reserves more installation space for the remaining parts of the cooking utensil, which helps to miniaturize and flatten the cooking utensil. Furthermore, the floating distance H of the floating heating plate 2 satisfies: H≦3mm.

[0063] The present application does not limit the location of the support member 4, and the support member 4 may be located in any of the following embodiments:

[0064] Implementation method 1: Figure 4 , Figure 5 , Figure 6 As shown, the support member 4 is arranged on the pot body 1, and a plurality of the support members 4 are arranged on the bottom of the pot body 1 along its circumference. The support member 4 is arranged on the pot body 1. On the one hand, the integration degree of the support member 4 and the pot body 1 can be improved, and the possibility of the pot body 1 shaking, tilting, etc. caused by the unstable connection between the support member 4 and the pot body 1 during use can be reduced; on the other hand, the operation of drawing or splicing the support member 4 on the reflector 3 is omitted, which helps to improve the flatness of the reflector 3, thereby helping to improve the structural strength of the reflector 3 and reduce the difficulty of production and processing of the reflector 3; by arranging a plurality of support members 4, the stability of the support of the pot body 1 can be improved, so that the installation of the pot body 1 is more firm, and the weight of the food contained in the pot body 1 will be evenly transferred to the reflector 3 by the plurality of support members 4, which reduces the bearing pressure of a single support member 4, thereby reducing the possibility of stress concentration on the support member 4, and helps to improve the service life of the support member 4. Furthermore, the support member 4 is provided on the pot body 1. When the pot body 1 is removed from the base, the support member 4 can be used to support the pot body 1, thereby preventing the bottom of the pot body 1 from contacting a large area with the supporting surface, and the high temperature at the bottom of the pot body 1 from causing damage to the supporting surface (such as a table, kitchen countertop, etc.).

[0065] As a preferred embodiment of this embodiment, the number of the support members 4 is three or more, and the spacing between two adjacent support members 4 is equal. Setting the number of support members 4 to at least three can provide a more stable support for the pot body 1, and the spacing between two adjacent support members 4 is equal, so that the gravity from the pot body 1 borne by each support member 4 is more uniform, further improving the bearing stability of the support member 4. This embodiment does not limit the number of support members 4, and the number of support members 4 can also be set to two.

[0066] Furthermore, the support member 4 and the pot body 1 are integrally formed, which can reduce the increase in assembly processes caused by separate forming on the one hand, and improve the connection strength between the two on the other hand.

[0067] As another preferred embodiment of this embodiment, Figure 6 As shown, two adjacent support members 4 are connected via a connecting rib 10 , and the connecting rib 10 and the support members 4 form an annular limiting structure at the bottom of the pot body 1 to limit the position of the pot body 1 relative to the heating device.

[0068] In this way, the support members 4 are connected as a whole through the connecting ribs 10, so that when the pot body 1 is tilted or the food in the pot body 1 is unevenly placed, resulting in the center of gravity of the pot body 1 being offset, so that the pot body 1 transmits different stresses to the support members 4, the support member 4 with higher stress will transmit part of the stress to the adjacent support member 4 with lower stress through the connecting ribs 10, thereby reducing the bearing pressure of a single support member 4 and further improving the supporting stability of the support member 4; in addition, the limiting structure surrounded by the support member 4 and the connecting ribs 10 can also play a radial limiting role on the heating plate 2. The ribs 10 can also be used to guide the oil and soup, thereby reducing the possibility of the oil and soup flowing along the outer wall of the pot body 1 to the bottom center of the pot body 1 and dripping onto the heating plate 2, thereby ensuring the stable operation of the heating plate 2 and reducing the pressure on users to clean the cooking utensils.

[0069] This embodiment does not limit the structural form of the connecting rib 10, and it can adopt any one of the following examples:

[0070] Example 1: The distance that the connecting rib 10 extends downward is smaller than the distance that the supporting member 4 extends downward, and a heat dissipation through hole communicating with the floating space 5 is provided on the connecting rib 10 .

[0071] Example 2: Figure 6 As shown, the distance that the connecting rib 10 extends downward is less than the distance that the supporting member 4 extends downward, so as to form a heat dissipation gap connected to the floating space 5 between the connecting rib 10 and the reflecting cover 3. Such a configuration provides a dissipation space for the heat transmitted from the heating plate 2 to the outside through the air, avoids the high accumulation of heat inside the cooking device during long-term use, avoids the influence of high heat on pipelines or other components, and provides a good working environment for the cooking device; and the heat dissipation gap is formed by shortening the distance that the connecting rib 10 extends downward, eliminating the need to separately open a through hole or channel for heat dissipation in the heating device, thereby optimizing the structural design of the heating device.

[0072] As another preferred example under this embodiment, Figure 6As shown, the wall thickness of the support member 4 is greater than the wall thickness of the connecting rib 10. This arrangement, on the one hand, increases the structural strength of the support member 4, achieving its stable support for the pot body 1, and on the other hand, ensures that the connecting rib 10 plays a structural reinforcement role for the support member 4 and transfers the stress between two adjacent support members 4, while reducing the dead weight of the connecting rib 10 and the materials required for manufacturing the connecting rib 10, which helps to reduce the weight of the heating device.

[0073] As another preferred example under this embodiment, Figure 7 , Fig. 9 As shown, the reflector 3 is provided with a liquid collecting groove 11 along its circumference, and the projections of the connecting ribs 10 and the supporting member 4 toward the reflector 3 are located in the liquid collecting groove 11. When oil, soup, etc. flow down along the outer wall of the pot body 1, they fall into the liquid collecting groove 11 under the guidance of the connecting ribs 10 and the supporting member 4, thereby preventing the oil, soup, etc. from flowing in other directions, which not only reduces the cleaning pressure of the user, improves the user's use experience, but also can form a protective effect on the control unit, circuit board and other electronic components arranged in the base.

[0074] This embodiment does not limit the connection method between the support member 4 and the connecting rib 10. The support member 4 and the connecting rib 10 can be detachably connected by means of snap-on, plug-in, etc.; when the support member 4 and the connecting rib 10 are both made of metal materials, the two can also be connected by means such as welding or one-piece molding.

[0075] Embodiment 2: The support member 4 is disposed on the reflector 3 , and a plurality of support members 4 are disposed on the top of the reflector 3 along its circumference.

[0076] Embodiment 3: The support member 4 is provided on the pot body 1 and the reflective cover 3 , and a plurality of the support members 4 are provided along the circumference of the bottom of the pot body 1 and the top of the reflective cover 3 .

[0077] The present application does not limit the abutment method of the support member 4 and the pot body 1 and / or the reflector 3, and any one of the following embodiments may be adopted:

[0078] Embodiment 4: The support member 4 is disposed on the reflector 3 , and a reinforcing boss 6 is disposed at a portion where the reflector 3 and the support member 4 are connected.

[0079] Implementation method five: Figure 4 , Figure 5 , Figure 7 , Figure 8As shown, the support member 4 is provided on the pot body 1, and the reflector 3 is provided with a reinforcing boss 6 which is opposite to the support member 4. By providing the reinforcing boss 6, the contact area between the support member 4 and the reflector 3 and the structural strength of the connection between the reflector 3 and the support member 4 can be increased, the possibility of stress concentration occurring at the contact point between the reflector 3 and the support member 4 is reduced, and the ability of the reflector 3 to withstand high stress conditions is increased, thereby improving the structural stability of the reflector 3 in multiple aspects.

[0080] Embodiment 6: The support member 4 is provided on the pot body 1 and the reflector 3 , and the reflector 3 and the pot body 1 are provided with a reinforcing boss 6 which is opposite to the support member 4 .

[0081] As a preferred embodiment of the present application, Figure 1 , Figure 4 As shown, the base also includes a heat insulating ring 7 located above the reflector 3, and the support member 4 is a ring rib fixedly connected to the bottom of the pot body 1 and extending downward. When the pot body 1 is supported on the reflector 3, the ring rib is located between the heat insulating ring 7 and the floating space 5. By providing the heat insulating ring 7, the heat transferred from the heating plate 2 to the pot body 1 can be gathered and isolated, and the heat dissipation to the outside during the transmission process can be reduced, thereby ensuring the thermal efficiency of the heating plate 2; and the support member 4 is provided as a ring rib fixedly connected to the bottom of the pot body 1 and extending downward, which can play a heat insulating effect, reduce the heat radiation from the heating plate 2 to the heat insulating ring 7 during the operation, and effectively extend the service life of the heat insulating ring 7.

[0082] Anything not described in this application can be achieved by adopting or drawing on existing technologies.

[0083] The various embodiments in this specification are described in a progressive manner, and the same or similar parts between the various embodiments can be referenced to each other, and each embodiment focuses on the differences from other embodiments.

[0084] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A split cooking utensil, comprising a base, a heating device and a pot body which can be placed on the base, wherein the heating device comprises a heating plate which can be floated to fit the bottom of the pot body, characterized in that: The base includes a reflective cover located below the pot body, the pot body is supported by the reflective cover, and the reflective cover and / or the pot body are provided with support members extending toward each other to form a floating space between the pot body and the reflective cover for the heating plate to float.

2. A split cooking utensil according to claim 1, characterized in that: The reflector is provided with a supporting platform for carrying the pot body, the floating heating plate has an upper dead point and a lower dead point relative to the supporting platform, the pot body is carried on the supporting platform, and the bottom surface of the pot body is located between the upper dead point and the lower dead point.

3. A split cooking utensil according to claim 2, characterized in that: The floating distance H of the floating heating plate satisfies: H≦5mm.

4. The split cooking utensil according to claim 1, characterized in that: The support member is arranged on the pot body, and a plurality of the support members are arranged on the bottom of the pot body along the circumference thereof.

5. A split cooking utensil according to claim 4, characterized in that: Two adjacent support members are connected via a connecting rib, and the connecting rib and the support members form an annular limiting structure at the bottom of the pot body to limit the position of the pot body relative to the heating device.

6. A split cooking utensil according to claim 5, characterized in that: The distance that the connecting rib extends downward is smaller than the distance that the supporting member extends downward, so that a heat dissipation gap communicating with the floating space is formed between the connecting rib and the reflecting cover.

7. The split cooking utensil according to claim 5, characterized in that: The wall thickness of the support member is greater than the wall thickness of the connecting rib.

8. The split cooking utensil according to claim 5, characterized in that: The reflector is provided with a liquid collecting groove along its circumference, and the projections of the connecting ribs and the supporting member toward the reflector are located in the liquid collecting groove.

9. The split cooking appliance according to claim 1, characterized in that: The support member is arranged on the pot body, and the reflector is provided with a reinforcing boss opposite to the support member; and / or, The support member is arranged on the reflector, and a reinforcing boss is arranged at a portion where the reflector is connected to the support member.

10. The split cooking appliance according to claim 1, characterized in that: The base also includes an insulation ring located above the reflector cover. The support member is a ring rib that is fixedly connected to the bottom of the pot body and extends downward. When the pot body is supported on the reflector cover, the ring rib is located between the insulation ring and the floating space.

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