Cooking equipment

Abstract

The utility model relates to cooking equipment, and the cooking equipment comprises a supporting ring which comprises a supporting part and a matching part arranged at one side of the supporting part; the outer pot is detachably connected to the side, away from the supporting part, of the matching part, and a containing cavity is defined by the outer pot and the matching part; and the inner pot is accommodated in the accommodating cavity. According to the cooking equipment, the supporting ring comprises the supporting part and the matching part, the outer pot is detachably connected to the side, away from the supporting part, of the matching part, the outer pot and the supporting ring are convenient to assemble, and the assembling difficulty between the outer pot and the supporting ring is reduced; the inner pot is contained in the containing cavity jointly defined by the outer pot and the matched connection part, the inner pot can be protected and prevented from being damaged by external collision, the structural design is reasonable, and the assembling efficiency can be improved easily.

Description

Technical Field

[0001] The present application relates to the field of household appliance technology, and in particular to a cooking device. Background Art

[0002] In existing cooking devices, such as rice cookers, the outer pot and support ring must be assembled, often using a rotating snap-fit mechanism. Specifically, the support ring must be secured before the outer pot is rotated and snapped into place, ensuring the outer pot's lugs fit into the support ring's slots. This requires proper alignment, making assembly difficult and requiring significant resistance. Utility Model Content

[0003] Based on this, it is necessary to provide a cooking device to address the problem that the outer pot and the support ring of the cooking device are difficult to assemble and have large assembly resistance.

[0004] A cooking device comprising:

[0005] A support ring, comprising a support portion and a matching portion provided on one side of the support portion;

[0006] an outer pot, detachably connected to a side of the matching portion away from the supporting portion, and together with the matching portion, enclosing a receiving cavity;

[0007] The inner pot is accommodated in the accommodating cavity.

[0008] In the above-mentioned cooking equipment, the support ring includes two parts, a supporting part and a matching part. The outer pot is detachably connected to the side of the matching part away from the supporting part. The outer pot and the support ring are easy to assemble, which reduces the difficulty of assembly between the two; the inner pot is placed in the accommodating cavity jointly enclosed by the outer pot and the matching part, which can protect the inner pot and prevent the inner pot from being damaged by external collisions. The structural design is reasonable, which is conducive to improving assembly efficiency.

[0009] In one embodiment, the matching portion is configured as a hollow cylindrical structure extending along a lower side of the supporting portion.

[0010] In one embodiment, a fixing groove is provided on a side of the matching portion away from the supporting portion, and the outer pot has a folding rib, which is engaged with the fixing groove.

[0011] In one embodiment, the outer pot includes a pot body and a folded portion arranged around the outer periphery of the pot body, and the folded rib is constructed as a block structure extending along the lower side of the folded portion.

[0012] In one embodiment, a slot is provided on one side of the matching portion away from the supporting portion, and the slot is communicated with the fixing slot; when the folded rib is snap-fitted with the fixing slot, the folded portion is plug-fitted with the slot.

[0013] In one embodiment, the fixing groove includes a communicating transition sub-groove and a fixing sub-groove, the slot communicates with the fixing sub-groove through the transition sub-groove; the folding rib (221) passes through the transition sub-groove and is clamped in the fixing sub-groove.

[0014] In one embodiment, a slotted portion is convexly provided on a side of the mating portion away from the supporting portion, the slot is an annular groove axially penetrating the slotted portion along the slotted portion, and the fixing groove is a groove body radially penetrating the slotted portion along the slotted portion.

[0015] In one embodiment, a platform is provided above the slotted portion, the pot body includes a concave portion and a transition portion surrounding the outside of the concave portion, the folding portion is connected to the transition portion, and a side of the transition portion away from the supporting portion is supported by the platform.

[0016] In one embodiment, the platform and the slot are misaligned in the radial direction of the slotted portion, and the platform and the inner circumference of the mating portion are spaced apart to form an avoidance space, and the folding portion passes through the avoidance space and is inserted into the slot.

[0017] In one embodiment, the folding portion is configured as an annular structure extending along the lower side of the transition portion.

[0018] In one embodiment, the cooking device further includes a temperature sensing package for detecting the cooking temperature of the inner pot, and the temperature sensing package is detachably provided on a side of the pot body facing the supporting portion.

[0019] In one embodiment, one of the temperature sensing package and the pot body is provided with a positioning hole, and the other of the temperature sensing package and the pot body is provided with a positioning arm, and the positioning arm is inserted into the positioning hole and at least partially protrudes out of the positioning hole.

[0020] In one embodiment, the positioning arm includes a connected positioning portion and a bent portion; the positioning portion passes through the positioning hole, the bent portion protrudes out of the positioning hole, and the bent portion can be limited outside the positioning hole by bending deformation.

[0021] In one embodiment, the temperature sensing package includes a temperature sensing main body and an elastic member, one end of the elastic member is connected to the temperature sensing main body, and the other end of the elastic member is connected to the pot body.

[0022] In one embodiment, a limiting rib is convexly provided on a side of the pot body facing the supporting portion, and the other end of the elastic member is sleeved on the limiting rib. Description of the Drawings

[0023] Figure 1 It is a cross-sectional view of a cooking device in some embodiments.

[0024] Figure 2 It is Figure 1 A combined schematic diagram of the support ring, outer pot, inner pot, temperature sensing package and heating plate in the cooking device shown.

[0025] Figure 3 It is Figure 2 A partial enlarged view of part A of the cooking device shown.

[0026] Figure 4 It is Figure 2 A top view of the cooking device shown.

[0027] Figure 5 It is Figure 2 An upper view of the cooking device shown.

[0028] Figure 6 It is Figure 2 A schematic diagram of the outer pot in the cooking device shown.

[0029] Figure 7 It is Figure 2 A schematic diagram of the temperature sensing package in the cooking device shown.

[0030] Figure 8 It is Figure 7 A combined schematic diagram of the temperature sensing package and the outer pot shown.

[0031] Figure 9 It is Figure 2 An isometric view of the heating plate in the cooking device shown.

[0032] Figure 10 It is Figure 9 An upper view of the heating plate shown.

[0033] Figure 11 It is Figure 9 A combined isometric view of the heating plate, temperature sensing package and outer pot shown.

[0034] Figure 12 It is Figure 11 A combined upper view of the heating plate, temperature sensing package and outer pot shown.

[0035] Reference numerals:

[0036] 100, Support Ring; 110, Support Portion; 120, Fitting Portion; 121, Slot; 122, Fixing Slot; 122a, Transition Sub-Slot; 122b, Fixing Sub-Slot; 130, Grooving Portion; 140, Platform; 141, Avoidance Space; 200, Outer Pot; 201, Accommodation Chamber; 210, Pot Body; 211, Positioning Arm; 211a, Positioning Portion; 211b, Bending Portion; 212, First Avoidance Groove; 213, Limiting Rib; 214, Limiting Hole; 215, Support Rib; 216, Third Avoidance Groove; 217, Concave Portion; 218, Transition Portion; 220, Folding Portion; 221, Folding Rib; 300, Inner Pot; 400, Temperature Sensor; 401, Positioning Hole; 410, Temperature-Sensing Body; 411, Main Body Portion; 412, Edge Portion; 420, Elastic Member; 500, Heating Plate; 501, Second Avoidance Groove; 502, Limiting Post. Detailed Embodiment

[0037] To make the above objects, features, and advantages of the present application more obvious and understandable, the following describes the detailed embodiments of the present application in conjunction with the accompanying drawings. Many specific details are set forth in the following description to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present application. Therefore, the present application is not limited by the specific embodiments disclosed below.

[0038] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present application.

[0039] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present application, "a plurality" means at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0040] In this application, unless otherwise clearly defined or limited, terms such as "initial", "connected", "connected to", "fixed", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0041] In this application, unless otherwise clearly defined or limited, the first feature being "on" or "under" the second feature can 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. Moreover, the first feature being "above", "over" and "on top of" the second feature can be that the first feature is directly above or obliquely above the second feature, or simply means that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature can be that the first feature is directly below or obliquely below the second feature, or simply means that the first feature has a lower horizontal height than the second feature.

[0042] It should be noted that when an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used herein are only for the purpose of illustration and do not represent the only implementation.

[0043] Please refer to Figures 1 to 3 , the cooking device in an embodiment includes a support ring 100, an outer pot 200 and an inner pot 300. The support ring 100 includes a support portion 110 and a mating portion 120 provided on one side of the support portion 110. The outer pot 200 is detachably connected to the side of the mating portion 120 away from the support portion 110, and the outer pot 200 and the mating portion 120 together enclose a receiving cavity 201, and the inner pot 300 is received in the receiving cavity 201.

[0044] It should be noted that the cooking device can be a household appliance such as a rice cooker, an electric steamer or an electric pressure cooker, and the food is placed in the inner pot 300 for cooking. The mating portion 120 has opposite sides along its axis, wherein one side of the mating portion 120 is connected to the support portion 110, and the other side of the mating portion 120 (that is, the side of the mating portion 120 away from the support portion 110) is detachably connected to the outer pot 200. Here, the axis of the mating portion 120 is Figure 1 the Z direction shown.

[0045] The above-mentioned cooking device, the support ring 100 includes two parts, a support portion 110 and a mating portion 120. The outer pot 200 is detachably connected to the side of the mating portion 120 away from the support portion 110. The assembly of the outer pot 200 and the support ring 100 is convenient, reducing the assembly difficulty between the two; the inner pot 300 is accommodated in the accommodation cavity 201 jointly defined by the outer pot 200 and the mating portion 120, which can protect the inner pot 300 from being damaged by external collisions. The structural design is reasonable and conducive to improving the assembly efficiency.

[0046] In this embodiment, the support portion 110 and the mating portion 120 are of an integral structure. For example, they can be integrally formed by injection molding, casting, etc. The integrity is good and it is conducive to rapid assembly. In other embodiments, the support portion 110 and the mating portion 120 can also be of a split structure and can be fixed by means of snap connection, plug connection, etc.

[0047] In this embodiment, the inner diameter of the accommodation cavity 201 is greater than or equal to the outer diameter of the inner pot 300, so that the inner pot 300 can be smoothly accommodated in the accommodation cavity 201.

[0048] Specifically, please refer to Figure 2 , the mating portion 120 is configured as a hollow cylindrical structure extending along the lower side of the support portion 110.

[0049] It can be understood that the mating portion 120 has a hollow portion. The hollow portion has two oppositely arranged openings along the axial direction of the mating portion 120. The setting of the outer pot 200 closes one opening of the hollow portion, and the other opening of the hollow portion is also the opening of the accommodation cavity 201. The inner pot 300 can be received into the accommodation cavity 201 from the other opening of the hollow portion.

[0050] In this embodiment, the mating portion 120 is in the shape of a hollow cylinder to be adapted to the inner pot 300. In other embodiments, the mating portion 120 can also be in the shape of a hollow rhombic cylinder or other irregular cylinder shapes.

[0051] In this embodiment, the mating portion 120 is integrally formed below the support portion 110, and the height of the mating portion 120 is greater than the depth of the inner pot 300, so that the inner pot 300 can be completely received in the accommodation cavity 201.

[0052] Specifically, please refer to Figure 2 and Figure 3 , a fixing groove 122 is provided on the side of the mating portion 120 away from the support portion 110. The outer pot 200 has a folded rib 221, and the folded rib 221 is in snap-fit with the fixing groove 122.

[0053] It should be noted that the folded rib 221 engages with the fixing groove 122, that is, the folded rib 221 can be fixed in the fixing groove 122. Thus, when assembling the outer pot 200 and the support ring 100, the folded rib 221 and the fixing groove 122 engage, allowing the outer pot 200 to be detachably connected to the connecting portion 120 of the support ring 100, making assembly convenient.

[0054] In this embodiment, the folded rib 221 and the fixing groove 122 can be fixed directly by clamping or riveting, and the fixing method is not limited here. The fixing groove 122 can be a square groove, a circular groove, or a groove of other shapes to match the folded rib 221, and the shape of the fixing groove 122 is not limited here.

[0055] In this embodiment, there are at least two folding ribs 221 and at least two fixing grooves 122, and the fixing grooves 122 are provided in a one-to-one correspondence with the folding ribs 221. Optionally, the shapes and sizes of the folding ribs 221 are identical, and the shapes and sizes of the fixing grooves 122 are identical, to facilitate production and assembly.

[0056] For example, the outer pot 200 has four rectangular folding ribs 221 evenly distributed along the circumference of the outer pot 200. Four fixing grooves 122 are provided on the side of the mating portion 120 away from the support portion 110. Each fixing groove 122 is evenly distributed along the circumference of the mating portion 120 and is rectangular in shape. Each fixing groove 122 engages with a corresponding folding rib 221.

[0057] Please refer to Figure 3 and Figure 4 The outer pot 200 includes a pot body 210 and a folding portion 220 arranged around the outer periphery of the pot body 210 , and the folding rib 221 is constructed as a block structure extending along the lower side of the folding portion 220 .

[0058] It should be noted that the folding rib 221 extends along the lower side of the folding portion 220, that is, the folding rib 221 is protruding below the folding portion 220. In this way, the outer pot 200 can be detachably connected to the matching portion 120 of the support ring 100 without hindering the accommodating cavity 201 from accommodating the inner pot 300.

[0059] In this embodiment, the folded rib 221 is constructed as a block structure extending along the lower side of the folded portion 220. The outer contour of the block structure can be square, circular, elliptical or other irregular shapes. Correspondingly, the fixing groove 122 is also square, circular, elliptical or other irregular shapes.

[0060] In this embodiment, the folding rib 221, the folding part 220, and the pot body 210 are of an integral structure. For example, they can be integrally formed by injection molding, casting, etc. They have good integrity and are conducive to rapid assembly. In other embodiments, the folding rib 221, the folding part 220, and the pot body 210 can also be of a split structure.

[0061] In this embodiment, the pot body 210 and the folding part 220 are arranged at a 90-degree angle, and the connection between the pot body 210 and the folding part 220 has a smooth transition to prevent sharp corners and reduce the risk of being scratched. Optionally, the connection between the pot body 210 and the folding part 220 has a smooth transition through an arc section. In other embodiments, the pot body 210 and the folding part 220 can also be arranged at a non-90-degree angle.

[0062] In this embodiment, the outer contour of the pot body 210 is generally circular. In other embodiments, the outer contour of the pot body 210 can also be generally oval, square, or other irregular shapes.

[0063] Further, please refer to Figure 2 and Figure 3 , a slot 121 is annularly arranged on the side of the mating part 120 away from the support part 110, and the slot 121 communicates with the fixing groove 122; when the folding rib 221 is in snap-fit with the fixing groove 122, the folding part 220 is in plug-in fit with the slot 121.

[0064] It should be noted that since the folding rib 221 protrudes below the folding part 220 and the slot 121 communicates with the fixing groove 122, when assembling the outer pot 200 and the support ring 100, the folding rib 221 is in snap-fit with the fixing groove 122, and at the same time the folding part 220 is inserted into the slot 121. In this way, the connection structure stability between the outer pot 200 and the support ring 100 can be further enhanced.

[0065] In this embodiment, the slot 121 is annularly arranged along the circumferential direction of the mating part 120 on the side of the mating part 120 away from the support part 110, and the slot 121 is in a closed circular ring shape to be adapted to the folding part 220. In other embodiments, the slot 121 can also be in an oval ring shape or other shapes as long as it can be adapted to the folding part 220.

[0066] Even further, please refer to Figures 3 to 6, the fixing groove 122 includes a communicating transition sub-groove 122a and a fixing sub-groove 122b. The slot 121 communicates with the fixing sub-groove 122b through the transition sub-groove 122a; the folding rib 221 passes through the transition sub-groove 122a and is clamped in the fixing sub-groove 122b. It should be noted that one end of the transition sub-groove 122a communicates with the slot 121, and the other end of the transition sub-groove 122a is connected to the fixing sub-groove 122b. When assembling the outer pot 200 and the support ring 100, the folding part 220 is inserted into the slot 121, the folding rib 221 passes through the transition sub-groove 122a and at least part of it is outside the transition sub-groove 122a. The part of the folding rib 221 outside the transition sub-groove 122a is clamped in the fixing sub-groove 122b so that the support ring 100 is detachably fixed to the outer pot 200 to prevent the support ring 100 from separating from the outer pot 200.

[0067] Optionally, the part of the folding rib 221 outside the transition sub-groove 122a can be clamped and fixed in the fixing sub-groove 122b by riveting, which is convenient and time-saving in operation.

[0068] Please refer to Figure 2 and Figure 3 , a slotting part 130 is convexly provided on the side of the mating part 120 away from the supporting part 110. The slot 121 is an annular groove axially penetrating the slotting part 130 along the axial direction of the slotting part 130, and the fixing groove 122 is a groove body radially penetrating the slotting part 130 along the radial direction of the slotting part 130.

[0069] It should be noted that the axial direction of the slotting part 130 is Figure 2 and Figure 3 the Z direction shown in Figure 2 and Figure 3 the X direction shown in. The slot 121 is an annular groove axially penetrating the slotting part 130 along the axial direction of the slotting part 130, which can be understood as: the slot 121 is a closed annular groove axially penetrating the top wall of the slotting part 130 along the axial direction of the slotting part 120 and circumferentially provided along the slotting part 120. The fixing groove 122 is a groove body radially penetrating the slotting part 130 along the radial direction of the slotting part 130, which can be understood as: the fixing groove 122 is a groove radially penetrating the bottom wall of the slotting part 130 along the radial direction of the slotting part 130, and the fixing groove 122 is not a closed annular groove.

[0070] In this embodiment, the slotting area of the fixing groove 122 is smaller than the slotting area of the slot 121, that is, the same slot 121 can communicate with at least two fixing grooves 122. For example, the number of fixing grooves 122 can be four, and the four fixing grooves 121 are circumferentially spaced along the slotting part 130, and the same slot 121 communicates with the four fixing grooves 122.

[0071] In this embodiment, the slotted portion 130 is a closed annular structure provided circumferentially around the mating portion 120, and the slotted portion 130 protrudes from the inner circumference of the mating portion 120, which is beneficial to improving the space utilization rate.

[0072] Furthermore, please refer to Figures 3 to 6 , a platform 140 is provided above the slotted portion 130. The pot body 210 includes a concave portion 217 and a transition portion 218 surrounding the outside of the concave portion 217. The folding portion 220 is connected to the transition portion 218. The side of the transition portion 218 facing away from the support portion 110 is supported by the platform 140.

[0073] It can be understood that the folding portion 220 surrounds the outer circumference of the transition portion 218 along the circumference of the transition portion 218 and extends along the lower side of the transition portion 218. When the folding portion 220 is inserted and matched with the slot 121, the side of the transition portion 218 facing away from the support portion 110 is supported by the platform 140, which is beneficial to strengthening the structural stability.

[0074] In this embodiment, the platform 140 can be a closed annular structure provided circumferentially around the slotted portion 130, or can be a non-closed annular structure.

[0075] In this embodiment, the slotted portion 130 and the platform 140 are integrally formed on the side of the mating portion 120 away from the support portion 110, with good integrity and high mechanical strength, which is beneficial to rapid assembly.

[0076] Even further, please refer to Figures 3 to 6 , the platform 140 and the slot 121 are staggeredly distributed in the radial direction of the slotted portion 130, and the platform 140 and the inner circumference of the mating portion 120 are spaced apart to form an avoidance space 141. The folding portion 220 passes through the avoidance space 141 and is inserted into the slot 121.

[0077] It can be understood that the platform 140 and the slot 121 are staggeredly distributed in the Figure 3 shown X direction, and the platform 140 and the inner circumference of the mating portion 120 are spaced apart in the Figure 3 shown X direction to form an avoidance space 141. In this way, the folding portion 220 can smoothly pass through the avoidance space 141 and be inserted into the slot 121, avoiding the interference of the setting of the platform 140 on the insertion and matching of the folding portion 220 and the slot 121.

[0078] Specifically in this embodiment, please refer to Figures 3 to 6 , the folding portion 220 is configured as an annular structure extending along the lower side of the transition portion 218.

[0079] Here, the folding portion 220 surrounds the outer circumference of the transition portion 218 along the circumference of the transition portion 218 and extends along the lower side of the transition portion 218, so that the folding portion 220 is a closed annular structure. Correspondingly, the slot 121 is also a closed annular groove.

[0080] In this embodiment, the folding portion 220 is a closed annular structure, which can be a circular ring, an elliptical ring, a square ring or other shapes. Correspondingly, the slot 121 is also a circular ring, an elliptical ring, a square ring or other shapes.

[0081] Please refer to Figure 7 and Figure 2 The cooking device further includes a temperature sensing package 400 for detecting the cooking temperature of the inner pot 300 . The temperature sensing package 400 is detachably disposed on a side of the pot body 210 facing the support portion 110 .

[0082] It should be noted that the temperature sensing bulb 400 at least partially extends into the inner pot 300 and is used to detect the cooking temperature of the inner pot 300. During cooking, the temperature sensing bulb 400 detects the cooking temperature of the inner pot 300, and the operation of the heating plate 500 is controlled based on the cooking temperature to control the heating rate. Here, the cooking temperature can also be used to quickly determine the degree of doneness of the ingredients in the inner pot 300.

[0083] In this embodiment, the temperature sensing package 400 is located in the middle of the pot body 210 to facilitate accurate temperature detection. The number of temperature sensing packages 400 is not limited to one. When there are at least two temperature sensing packages 400, each temperature sensing package 400 can be located at a different position of the pot body 210. Cooking temperatures at different positions can be obtained for comparison, thereby improving the accuracy of the detection results.

[0084] Specifically, please refer to Figure 6 and Figure 7 One of the temperature sensing package 400 and the pot body 210 is provided with a positioning hole 401, and the other of the temperature sensing package 400 and the pot body 210 is provided with a positioning arm 211, which is inserted into the positioning hole 401 and at least partially extends out of the positioning hole 401.

[0085] It is understandable that when assembling the temperature sensing package 400, the positioning arm 211 is inserted into the positioning hole 401 to preliminarily position the temperature sensing package 400 to prevent the temperature sensing package 400 from shifting on the side of the pot body 210 toward the support portion 110.

[0086] In this embodiment, the positioning hole 401 may be a square hole, a round hole, or a hole of other irregular shapes. As long as the positioning arm 211 can pass through the positioning hole 401 , the shape of the positioning hole 401 is not specifically limited.

[0087] In this embodiment, the positioning arm 211 is a thin sheet structure. The outer contour of the positioning arm 211 can be a rectangular sheet, a circular sheet or other shapes. The outer contour shape of the positioning arm 211 is not specifically limited here.

[0088] In this embodiment, the number of positioning holes 401 and positioning arms 211 is not limited to one. When the number of both the positioning holes 401 and the positioning arms 211 is at least two, the positioning holes 401 and the positioning arms 211 are arranged in one-to-one correspondence. The shapes and sizes of the positioning holes 401 are the same, and the shapes and sizes of the positioning arms 211 are the same, which is convenient for production, processing, and rapid assembly. In other embodiments, the shapes and sizes of the positioning holes 401 and the positioning arms 211 may also be different.

[0089] More specifically, please refer to Figure 8 , the positioning arm 211 includes a connected positioning portion 211a and a bent portion 211b. The positioning portion 211a is inserted through the positioning hole 401, the bent portion 211b extends out of the positioning hole 401, and the bent portion 211b can be limited outside the positioning hole 401 through bending deformation.

[0090] It can be understood that when assembling the temperature sensing package 400, the bent portion 211b and the positioning portion 211a are sequentially inserted through the positioning hole 401. The bent portion 211b extends out of the positioning hole 401, and the bent portion 211b is limited outside the positioning hole 401 through bending deformation, so that the temperature sensing package 400 can be fixed and not fall off.

[0091] For example, the temperature sensing package 400 is provided with a positioning hole 401, the pot body 210 is provided with a positioning arm 211, one end of the positioning portion 211a protrudes from the pot body 210, and the other end of the positioning portion 211a is connected to the bent portion 211b; for another example, the pot body 210 is provided with a positioning hole 401, the temperature sensing package 400 is provided with a positioning arm 211, one end of the positioning portion 211a protrudes from the temperature sensing package 400, and the other end of the positioning portion 211a is connected to the bent portion 211b.

[0092] In this embodiment, the bent portion 211b of the positioning arm 211 can be bent and deformed arbitrarily as long as the bent portion 211b can be limited outside the positioning hole 401. The positioning portion 211a and the bent portion 211b are of an integral structure, which has good integrity and is conducive to rapid assembly. In other embodiments, the positioning portion 211a and the bent portion 211b may also be of a split structure.

[0093] Please refer to Figure 6 and Figure 7 , the temperature sensing package 400 includes a temperature sensing main body 410 and an elastic member 420 connected to the temperature sensing main body 410. One end of the elastic member 420 is connected to the temperature sensing main body 410, and the other end of the elastic member 420 is connected to the pot body 210.

[0094] It should be noted that the temperature sensing main body 410 is used to detect the cooking temperature, and the elastic member 420 is used to support the temperature sensing main body 410.

[0095] In this embodiment, the elastic member 420 is a spring, and the number of the elastic members 420 is not limited to one. In other embodiments, the elastic member 420 can also be an elastic sheet.

[0096] Further, please refer to Figure 6 , a limiting rib 213 is convexly provided on one side of the pot body 210 facing the supporting portion 110, and the other end of the elastic member 420 is sleeved on the limiting rib 213.

[0097] Here, by convexly providing the limiting rib 213 on one side of the pot body 210 facing the supporting portion 110, the other end of the elastic member 420 can be fixed to the limiting rib 213, so as to play a better limiting role on the elastic member 420 and prevent the elastic member 420 from slipping out of the pot body 210.

[0098] In this embodiment, a first avoidance groove 212 is provided in the middle of the pot body 210, the limiting rib 213 is convexly provided on the inner circumference of the first avoidance groove 212, and the limiting rib 213 is semicircular. In other embodiments, the limiting rib 213 can also be in other shapes.

[0099] In this embodiment, the number of the limiting ribs 213 is not limited to one. When the number of the limiting ribs 213 is at least two, the limiting ribs 213 are evenly distributed on the inner circumference of the first avoidance groove 212.

[0100] Please refer to Figures 9 to 12 , the cooking device further includes a heating plate 500, the heating plate 500 is detachably provided on one side of the pot body 210 facing the supporting portion 110, and the heating plate 500 can support the inner pot 300.

[0101] It should be noted that during cooking, the heating plate 500 heats the food materials in the inner pot 300, and the operation of the heating plate 500 can be controlled according to the cooking temperature to control the heating rate.

[0102] In this embodiment, the heating plate 500 can be detachably provided on one side of the pot body 210 facing the supporting portion 110 by means of screwing, clamping, plugging, etc. Among them, the heating plate 500 is disc-shaped to be adapted to the pot body 210. In other embodiments, the heating plate 500 can also be square or in other irregular shapes.

[0103] Specifically, please refer to Figure 11 , Figure 7 and Figure 2 , the temperature sensing main body 410 includes a main body portion 411 and an edge portion 412 surrounding the main body portion 411. The heating plate 500 is pressed on the edge portion 412, and the heating plate 500 is provided with a second avoidance groove 501 for the main body portion 411 to pass through.

[0104] It can be understood that the heating plate 500 and the temperature sensing package 400 are both arranged on the side of the pot body 210 facing the support part 110. The main body part 411 of the temperature sensing main body 410 passes through the second avoidance groove 501, and the heating plate 500 is pressed against the edge part 412 of the temperature sensing main body 410, so that both the heating plate 500 and the temperature sensing package 400 can be fixed and they will not interfere with each other.

[0105] In this embodiment, the main body part 411 and the edge part 412 are of an integral structure. For example, they can be integrally formed by injection molding, casting and other methods, with good integrity and being conducive to rapid assembly. In other embodiments, the main body part 411 and the edge part 412 can also be of a split structure, and can be fixed by clamping, plugging and other methods.

[0106] In this embodiment, the second avoidance groove 501 is circular to be adapted to the temperature sensing main body 410. In other embodiments, the second avoidance groove 501 can also be square or other shapes, and the shape of the second avoidance groove 501 is not specifically limited herein.

[0107] More specifically, please refer to Figure 10 and Figure 6 , the heating plate 500 has a limit post 502, and a limit hole 214 is provided on the side of the pot body 210 facing the support part 110. The limit post 502 is in plug-in fit with the limit hole 214.

[0108] It can be understood that when assembling the heating plate 500, the limit post 502 is inserted into the limit hole 214 to limit the heating plate 500 and prevent the position of the heating plate 500 from shifting on the side of the pot body 210 facing the support part 110.

[0109] In this embodiment, the limit hole 214 can be a square hole, a round hole or a hole with other irregular shapes, as long as the limit post 502 can pass through the limit hole 214, and the shape of the limit hole 214 is not specifically limited herein.

[0110] In this embodiment, the limit post 502 is of a thin sheet structure, and the outer contour of the limit post 502 can be in the shape of a rectangular sheet, a circular sheet or other shapes, and the outer contour shape of the limit post 502 is not specifically limited herein.

[0111] In this embodiment, the number of the limit holes 214 and the limit posts 502 is not limited to one. When the number of both the limit holes 214 and the limit posts 502 is at least two, the limit holes 214 and the limit posts 502 are arranged in one-to-one correspondence.

[0112] Please refer to Figure 10 and Figure 6 , a support rib 215 is provided on the side of the pot body 210 facing the support part 110, and the support rib 215 is used to support the heating plate 500.

[0113] It can be understood that when assembling the heating plate 500, the supporting rib 215 plays a supporting role, supporting the heating plate 500 on the side of the pot body 210 facing the supporting portion 110.

[0114] In this embodiment, the number of the supporting ribs 215 is not limited to one, and the supporting ribs 215 are dot-shaped. In other embodiments, the supporting ribs 215 can also be square dot-shaped or in other shapes.

[0115] Please refer to Figure 12 , the pot body 210 is provided with a third avoidance groove 216 for the pins of the heating plate 500 to pass through.

[0116] Here, the pins of the heating plate 500 need to be connected to the electrical connection wires. By providing the third avoidance groove 216 in the pot body 210, the heating plate 500 can be installed on the side of the pot body 210 facing the supporting portion 110, and at the same time, the pins of the heating plate 500 can be smoothly electrically connected.

[0117] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope recorded in this specification.

[0118] The above-described embodiments only represent several implementation manners of the present application. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several modifications and improvements can still be made, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. A cooking device, characterized in that, include: A support ring (100) comprises a support portion (110) and a matching portion (120) provided on one side of the support portion (110); The outer pot (200) is detachably connected to a side of the matching portion (120) away from the supporting portion (110), and is formed together with the matching portion (120) to form a receiving cavity (201); An inner pot (300) is accommodated in the accommodating cavity (201); A fixing groove (122) is provided on a side of the matching portion (120) away from the supporting portion (110), and the outer pot (200) has a folding rib (221), and the folding rib (221) is snap-fitted with the fixing groove (122).

2. The cooking device according to claim 1, wherein, The matching portion (120) is configured as a hollow cylindrical structure extending along the lower side of the supporting portion (110).

3. The cooking device according to claim 1, wherein The outer pot (200) comprises a pot body (210) and a folding portion (220) arranged around the outer periphery of the pot body (210), and the folding rib (221) is constructed as a block structure extending along the lower side of the folding portion (220).

4. The cooking device according to claim 3, characterized in that, A slot (121) is provided on one side of the matching portion (120) away from the supporting portion (110), and the slot (121) is communicated with the fixing slot (122); When the folding rib (221) is engaged with the fixing groove (122), the folding portion (220) is engaged with the slot (121).

5. The cooking device according to claim 4, characterized in that The fixed groove (122) comprises a transition sub-groove (122a) and a fixed sub-groove (122b) that are connected to each other, and the slot (121) and the fixed sub-groove (122b) are connected to each other through the transition sub-groove (122a); The folded rib (221) passes through the transition sub-groove (122a) and is clamped in the fixed sub-groove (122b).

6. The cooking device according to claim 4, wherein, A groove portion (130) is convexly provided on one side of the matching portion (120) away from the supporting portion (110); the slot (121) is an annular groove penetrating the groove portion (130) along the axial direction of the groove portion (130); and the fixing groove (122) is a groove body penetrating the groove portion (130) along the radial direction of the groove portion (130).

7. The cooking device according to claim 6, characterized in that A platform (140) is provided above the groove portion (130), the pot body (210) includes an inner recess (217) and a transition portion (218) arranged outside the inner recess (217), the folding portion (220) is connected to the transition portion (218), and the side of the transition portion (218) facing away from the support portion (110) is supported by the platform (140).

8. The cooking device according to claim 7, characterized in that, The platform (140) and the slot (121) are staggered in the radial direction of the slot portion (130), and the platform (140) and the inner periphery of the matching portion (120) are spaced apart to form an escape space (141), and the folding portion (220) passes through the escape space (141) and is inserted into the slot (121).

9. The cooking device according to claim 7, characterized in that, The folded portion (220) is configured as an annular structure extending along the lower side of the transition portion (218).

10. The cooking device according to claim 4, characterized in that, The cooking device further includes a temperature sensing package (400) for detecting the cooking temperature of the inner pot (300), and the temperature sensing package (400) is detachably disposed on the side of the pot body (210) facing the support portion (110).

11. The cooking device according to claim 10, characterized in that, One of the temperature sensing package (400) and the pot body (210) is provided with a positioning hole (401), and the other of the temperature sensing package (400) and the pot body (210) is provided with a positioning arm (211), and the positioning arm (211) is inserted into the positioning hole (401) and at least partially protrudes out of the positioning hole (401).

12. The cooking device according to claim 11, wherein, The positioning arm (211) includes a connected positioning portion (211a) and a bending portion (211b); The positioning portion (211a) passes through the positioning hole (401), the bending portion (211b) protrudes out of the positioning hole (401), and the bending portion (211b) can be limited outside the positioning hole (401) through bending deformation.

13. The cooking device according to claim 10, characterized in that, The temperature sensing package (400) includes a temperature sensing main body (410) and an elastic member (420), one end of the elastic member (420) is connected to the temperature sensing main body (410), and the other end of the elastic member (420) is connected to the pot body (210).

14. The cooking device according to claim 13, wherein A limiting rib (213) is convexly provided on the side of the pot body (210) facing the support portion (110), and the other end of the elastic member (420) is sleeved on the limiting rib (213).

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