Cooking device
By setting a reflector between the heating element and the glass plate, the problem of heat loss in the cooking cavity is solved, achieving temperature consistency and uniform heating of food in the cooking cavity, thus improving cooking efficiency and results.
Patent Information
- Application Number
- CN202423105005.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-16
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2034-12-16
AI Technical Summary
In existing cooking devices, heat inside the cooking cavity is lost to the outside through the glass plate, resulting in reduced cooking efficiency.
A reflector is provided between the heating element and the glass plate, so that the orthographic projection of the heating element in the plane of the glass plate partially coincides with the reflection of the reflector in the plane of the glass plate. The reflector blocks and reflects the heat emitted by the heating element, reducing heat loss and causing the heat to flow back into the cooking cavity.
It improves the temperature uniformity and cooking efficiency within the cooking cavity, ensuring that the food to be heated is heated evenly and enhancing the cooking effect.
Smart Images
Figure CN223667787U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application belongs to the technical field of cooking equipment, and particularly relates to a cooking device. BACKGROUND
[0002] At present, a cooking device with a baking function, such as an oven, commonly uses a heating method of arranging a heating element in a cooking cavity to heat food in the cooking cavity through heat radiation of the heating element. An oven door is arranged at an opening of the cooking cavity for putting food, and a glass plate is arranged on the oven door, so that the heating condition of the food in the cooking cavity can be observed through the glass plate. However, the heat reflectivity of the glass plate is low, and the heat in the cooking cavity is dissipated to the outside of the cooking cavity through the glass plate after contacting the glass plate in the radiation process, thereby causing the heat in the cooking cavity to be lost and reducing the cooking efficiency of the cooking device. CONTENT OF THE UTILITY MODEL
[0003] The purpose of the present application is to at least solve the problem that the heat in the cooking cavity is lost to the outside of the cooking cavity through the glass plate. The purpose is achieved in the following manner:
[0004] The present application provides a cooking device, which comprises:
[0005] a housing, an accommodating cavity being formed in the interior of the housing;
[0006] a cooking cavity assembly arranged in the accommodating cavity, the cooking cavity assembly comprising a plurality of support plates, the plurality of support plates being combined to form a cooking cavity with a first opening at one end;
[0007] a heating assembly, at least part of the heating assembly being arranged in the cooking cavity;
[0008] a door body assembly arranged at the first opening and used for opening or closing the cooking cavity, the door body assembly comprising a glass plate;
[0009] Part of the surface of the support plate facing the interior of the cooking cavity is provided with a reflection part, the reflection part being arranged between the heating assembly and the glass plate, and the orthographic projection of the heating assembly in the plane of the glass plate at least partially coincides with the orthographic projection of the reflection part in the plane of the glass plate in the state that the door body assembly closes the cooking cavity.
[0010] According to the cooking device, by arranging the reflection part between the heating assembly and the glass plate, and arranging the orthographic projection of the heating assembly in the plane where the glass plate is located to at least partially coincide with the orthographic projection of the reflection part in the plane where the glass plate is located, the heat emitted by the heating assembly towards the glass plate is shielded and reflected by the reflection part, so that the heat in contact with the glass plate is reduced and the heat loss in the cooking cavity is reduced, meanwhile, the heat emitted by the heating assembly after contacting the reflection part can change the angle and flow towards the inside of the cooking cavity again, so that the temperature consistency at different positions in the cooking cavity is improved, and the heated food in the cooking cavity is heated uniformly, and the cooking efficiency and cooking effect are improved.
[0011] In addition, according to the cooking device, the following additional technical features can be further provided.
[0012] In some embodiments of the present application, the plurality of support plates comprises a top support plate arranged at the top of the cooking cavity, the heating assembly comprises a first heating member, at least part of the first heating member is arranged above the cooking cavity, and the surface of the top support plate facing the inside of the cooking cavity is convexly provided with the reflection part.
[0013] In some embodiments of the present application, in the state that the door body assembly closes the cooking cavity, the orthographic projection of the first heating member in the plane where the glass plate is located is located in the range of the orthographic projection of the reflection part in the plane where the glass plate is located.
[0014] In some embodiments of the present application, the door body assembly further comprises a door body, the door body is provided with a second opening, and the glass plate is arranged on the side of the door body away from the cooking cavity and used for plugging the second opening.
[0015] In some embodiments of the present application, the first heating member is a heating pipe, in the state that the door body assembly closes the cooking cavity, along the vertical plane perpendicular to the glass plate, the first heating member has a first position with a minimum distance dimension from the door body, the reflection part has a second position arranged at the lowest position, the extension line of the connecting line of the first position and the second position intersects with the door body, and the intersecting position is flush with or below the lowest end of the second opening.
[0016] In some embodiments of the present application, the axis of the first heating member is parallel to the plane where the glass plate is located, and the reflection part extends along the axis direction of the first heating member.
[0017] In some embodiments of the present application, the heating assembly further comprises a grill and a second heating element, the grill is formed with a support surface for supporting food to be heated and a heat-conducting channel penetrating through the support surface, and the first and second heating elements are respectively arranged on the upper and lower sides of the grill in a direction perpendicular to the support surface.
[0018] In some embodiments of the present application, the plurality of support plates further comprises a front support plate arranged at the front end of the cooking cavity, and in the state that the door assembly closes the cooking cavity, the orthographic projection of the second heating element in the plane of the glass plate is located within the orthographic projection of the front support plate in the plane of the glass plate.
[0019] In some embodiments of the present application, the door assembly further comprises a fixing element connected with the door body, and at least part of the fixing element is arranged on the side of the glass plate away from the cooking cavity and clamps the glass plate together with the door body.
[0020] In some embodiments of the present application, the reflection part and the support plate are of an integrated structure and are formed by bending part of the support plate towards the inside of the cooking cavity, or the reflection part is connected to the surface of the support plate towards the inside of the cooking cavity.
[0021] The above description is only a summary of the technical solutions of the present application. In order to enable one of ordinary skill in the art to better understand the technical means of the present application and implement it according to the content of the description, and in order to enable the above and other purposes, features and advantages of the present application to be more apparent and understandable, the following specific embodiments of the present application are described. BRIEF DESCRIPTION OF DRAWINGS
[0022] Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The accompanying drawings are included to provide a better understanding of the preferred embodiments, and are not to be considered as limiting of the present application. Moreover, in the drawings, like reference numerals denote similar parts throughout the several views, in which:
[0023] Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The accompanying drawings are included to provide a better understanding of the preferred embodiments, and are not to be considered as limiting of the present application. Moreover, in the drawings, like reference numerals denote similar parts throughout the several views, in which:
[0024] Figure 1 Structure schematic diagram of a cooking device according to an embodiment of the present application;
[0025] Figure 2 Structure schematic diagram of a cooking device according to an embodiment of the present application; Figure 1Fig. 2 is a structural schematic diagram of the door assembly and the shell in a separated state in Fig. 1;
[0026] Figure 3 Fig. 3 is a structural schematic diagram of the cooking device in Fig. 1 in a cross-sectional view of A-A; Figure 1
[0027] Figure 4 Fig. 4 is a structural schematic diagram of the door assembly in Fig. 1 in a front view; Figure 1
[0028] Figure 5 Fig. 5 is a structural schematic diagram of the door assembly in Fig. 1 in a back view; Figure 4
[0029] Figure 6 Fig. 6 is a structural schematic diagram of the door assembly in Fig. 1 in an exploded view; Figure 4
[0030] Figure 7 Fig. 7 is a structural schematic diagram of the door in Fig. 1 in a front view; Figure 6
[0031] Figure 8 Fig. 8 is a structural schematic diagram of the grill in Fig. 1; Figure 3
[0032] Figure 9 Fig. 9 is a structural schematic diagram of the hook in Fig. 1; Figure 6
[0033] Figure 10 Fig. 10 is a structural schematic diagram of the door in another embodiment of the present application;
[0034] Figure 11 Fig. 11 is a structural schematic diagram of the door in another embodiment of the present application.
[0035] In the drawings, the following reference numerals represent the following:
[0036] 1. Cooking device;
[0037] 10. Shell;
[0038] 20. Cooking cavity assembly; 21. Cooking cavity; 211. First opening; 22. Top support plate; 221. Reflection part; 2211. Second position; 23. Front support plate; 24. First sliding chute;
[0039] 30. Heating assembly; 31. First heating member; 311. First position; 32. Second heating member; 33. Grill; 331. First support rod; 332. Second support rod; 333. Support surface; 334. Heat conduction channel; 335. Hooking part; 336. First sliding rod;
[0040] 40, door body assembly; 41, glass plate; 42, door body; 421, flange; 422, second opening; 423, first mounting hole; 424, first insertion slot; 425, fifth mounting hole; 426, third mounting hole; 427, first insertion end; 43, fixing member; 431, second mounting hole; 44, handle; 45, hook; 451, first connecting portion; 452, second connecting portion; 453, first connecting slot; 454, fourth mounting hole; 46, rubber pad;
[0041] 50, control box assembly;
[0042] 60, leg;
[0043] 2, toast. DETAILED DESCRIPTION
[0044] Example embodiments of the present application will now be described in detail with reference to the accompanying drawings. Although example embodiments of the present application are shown in the drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this application will be thorough and complete, and will fully convey the scope of the application to those skilled in the art.
[0045] It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises", "comprising", "includes", "including" and "has" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order in which they are described, unless specifically identified as an order dependent step. It is also to be understood that additional or alternative steps can be employed.
[0046] Although the terms first, second, third, and the like can be used herein to describe various elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms can be only used to differentiate one element, component, region, layer or section from another region, layer or section. Terms such as "first", "second", and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.
[0047] For ease of description, spatial relative terms can be used herein to describe a relationship of one element or feature to another element or feature as shown in the drawings, such as "inner", "outer", "inside", "outside", "lower", "below", "upper", "above", and the like. Such spatial relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the drawings. For example, if the device in the drawings is turned over, an element described as "below" or "beneath" another element or feature would then be oriented "above" or "over" the other element or feature. Thus, the example term "below" can encompass both an orientation of above and below. The devices can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatial relative terms used herein interpreted accordingly.
[0048] At present, the cooking device with baking function, such as oven, commonly used heating method is to set heating element in the cooking cavity, and the food in the cooking cavity is heated by the heat radiation of the heating element. The opening of the cooking cavity for putting food is generally provided with an oven door, and a glass plate is arranged on the oven door, so that the heating condition of the food in the cooking cavity can be observed through the glass plate. However, the heat reflectivity of the glass plate is low, and the heat in the cooking cavity will be emitted to the outside of the cooking cavity through the glass plate after contacting with the glass plate in the radiation process, thereby causing the heat loss in the cooking cavity and reducing the cooking efficiency of the cooking device.
[0049] To solve the problem that the heat in the cooking cavity is lost to the outside of the cooking cavity through the glass plate, the present application provides a cooking device. According to the cooking device of the present application, the heat contacting with the glass plate and causing the heat loss in the cooking cavity can be reduced, and the temperature consistency at different positions in the cooking cavity can be improved, thereby making the food to be heated in the cooking cavity heated uniformly, improving the cooking efficiency and cooking effect.
[0050] In combination Figures 1 to 3 As shown in the drawings, in some embodiments of the present application, the cooking device 1 comprises a housing 10, a cooking cavity assembly 20, a heating assembly 30 and a door assembly 40. The inside of the housing 10 is formed with a containing cavity, the cooking cavity assembly 20 is arranged in the containing cavity, the cooking cavity assembly 20 comprises a plurality of support plates, the plurality of support plates jointly enclose a cooking cavity 21 provided with a first opening 211 at one end, at least part of the heating assembly 30 is arranged in the cooking cavity 21, the door assembly 40 is arranged at the first opening 211 and is used to open or close the cooking cavity 21, and the door assembly 40 comprises a glass plate 41. The surface of part of the support plates towards the inside of the cooking cavity 21 is provided with a reflection part 221 in protrusion, the reflection part 221 is arranged between the heating assembly and the glass plate 41, and the orthogonal projection of the heating assembly 30 in the plane of the glass plate 41 at least partially coincides with the orthogonal projection of the reflection part 221 in the plane of the glass plate 41 in the state that the door assembly 40 closes the cooking cavity 21.
[0051] In some embodiments of the present application, the housing 10 is used to form the overall appearance structure of the cooking device 1, and the inside of the housing 10 is provided with a containing cavity for containing the cooking cavity assembly 20 and other components, which can include a circuit board or other components. The cooking cavity assembly 20 is arranged in the containing cavity, and the cooking cavity assembly 20 includes a plurality of support plates that enclose a cooking cavity 21, one end of the cooking cavity 21 is provided with a first opening 211, and the food to be cooked can be placed in the cooking cavity 21 through the first opening 211 for cooking. For the convenience of description, the embodiments of the present application are only described by taking the heating of toast 2 by the cooking device 1 as an example. The door body assembly 40 is arranged at the first opening 211 and is used to open or close the cooking cavity 21. Optionally, the door body assembly 40 can be arranged at the first opening 211 by rotating, or the door body assembly 40 can be arranged at the first opening 211 by pulling. Among them, in order to facilitate the heating of the toast 2 in the cooking cavity 21 through the door body assembly 40, the door body assembly 40 includes a glass plate 41, and the glass plate 41 can be arranged opposite to at least part of the first opening 211.
[0052] Due to the low thermal reflectivity of the glass plate 41, the heat in the cooking cavity 21 will be emitted to the outside of the cooking cavity 21 through the glass plate 41 after contacting the glass plate 41 in the radiation process, thereby causing the heat loss in the cooking cavity 21 and reducing the cooking efficiency of the cooking device 1. Therefore, in order to reduce the heat loss in the cooking cavity 21 and improve the cooking efficiency of the cooking device 1, it is necessary to reduce the contact of the heat in the cooking cavity 21 with the glass plate 41. Optionally, the surface of part of the support plates towards the inside of the cooking cavity 21 is provided with a reflection part 221, the reflection part 221 is arranged between the heating assembly 30 and the glass plate 41, and the orthographic projection of the heating assembly 30 in the plane of the glass plate 41 and the orthographic projection of the reflection part 221 in the plane of the glass plate 41 at least partially overlap, thereby shielding and reflecting the heat emitted by the heating assembly 30 towards the glass plate 41 through the reflection part 221, thereby reducing the contact of the heat with the glass plate 41 and causing the heat loss in the cooking cavity 21, and the heat emitted by the heating assembly 30 can change the angle and flow towards the inside of the cooking cavity 21 again after contacting the reflection part 221, thereby improving the temperature consistency at different positions in the cooking cavity 21, and further making the toast 2 in the cooking cavity 21 evenly heated, and improving the cooking efficiency and cooking effect of the cooking device 1.
[0053] In combination with Figures 1 to 3As shown, in some embodiments of the present application, the reflecting part 221 is integrally formed with the support plate, and is formed by bending part of the support plate towards the inside of the cooking cavity 21, so as to form a convex structure towards the inside of the cooking cavity 21, and to shield and reflect heat. Optionally, the cross-sectional shape of the reflecting part 221 along a vertical plane perpendicular to the glass plate 41 can be triangular, square or arc-shaped. In some other embodiments of the present application, the reflecting part 221 can also be separately manufactured and formed, and is connected to the surface of the support plate towards the inside of the cooking cavity 21, and the connection mode can be welding, bonding or clamping. Optionally, the reflecting part 221 can be a metal piece.
[0054] In combination Figures 1 to 3 As shown, in some embodiments of the present application, the plurality of support plates comprises a top support plate 22 arranged at the top of the cooking cavity 21, and the heating assembly 30 comprises a first heating piece 31, at least part of the first heating piece 31 is arranged above the cooking cavity 21, and the surface of the top support plate 22 towards the inside of the cooking cavity 21 is convexly provided with a reflecting part 221.
[0055] In some embodiments of the present application, the first heating piece 31 can be a heating pipe, and the heat emitted by the first heating piece 31 spreads in a radial direction. The first heating piece 31 is arranged above the cooking cavity 21. Since the first heating piece 31 is arranged close to the top support plate 22, it is convenient to arrange the reflecting part 221 on the top support plate 22, and to shield and reflect the heat emitted by the first heating piece 31 towards the glass plate 41 when the first heating piece 31 is working.
[0056] In combination Figures 1 to 3 As shown, in some embodiments of the present application, in the state that the door body assembly 40 closes the cooking cavity 21, the orthographic projection of the first heating piece 31 in the plane of the glass plate 41 is located within the range of the orthographic projection of the reflecting part 221 in the plane of the glass plate 41. That is, along the direction perpendicular to the glass plate 41, the reflecting part 221 completely shields the first heating piece 31, and the heat emitted by the first heating piece 31 in the direction perpendicular to the glass plate 41 completely acts on the reflecting part 221, and the heat is reflected again by the reflecting part 221 towards the inside of the cooking cavity 21, so as to reduce the loss of heat of the first heating piece 31 through the glass plate 41.
[0057] In combination Figures 1 to 7 As shown, in some embodiments of the present application, the door body assembly 40 further comprises a door body 42, the door body 42 is provided with a second opening 422, and the glass plate 41 is arranged on the side of the door body 42 away from the cooking cavity 21, and is used to block the second opening 422.
[0058] In some embodiments of the present application, the glass plate 41 is mounted on the door body 42, which is rotatably arranged at the first opening 211 to open or close the cooking cavity 21 by rotating the door body 42. In order to reduce the heat emitted by the first heating element 31 from acting on the glass plate 41, the glass plate 41 is arranged on the side of the door body 42 away from the cooking cavity 21, and the door body 42 is provided with a second opening 422, and the glass plate 41 is used to block the second opening 422. When it is needed to observe the heating condition of the toast 2 in the cooking cavity 21, the toast 2 in the cooking cavity 21 can be observed through the glass plate 41, the second opening 422 and the first opening 211 in sequence. Optionally, in order to facilitate the mounting and fixing of the glass plate 41, the door body 42 is provided with a flange 421 around the periphery, and the flange 421 is arranged on the side of the door body 42 away from the interior of the cooking cavity 21, so that a generally groove-shaped structure is formed by the flange 421 around the periphery of the door body 42, and the glass plate 41 can be arranged in the groove-shaped structure.
[0059] In combination Figures 1 to 7 As shown in some embodiments of the present application, the door body assembly 40 further comprises a fixing member 43 connected with the door body 42, and at least part of the fixing member 43 is arranged on the side of the glass plate 41 away from the cooking cavity 21, and the fixing member 43 and the door body 42 jointly clamp and fix the glass plate 41.
[0060] In some embodiments of the present application, the fixing member 43 is connected with the door body 42 and is used to jointly clamp and fix the glass plate 41. Optionally, the fixing member 43 is generally L-shaped, part of the fixing member is arranged above the glass plate 41 and is used to shield the connection between the top of the glass plate 41 and the flange 421. Another part of the fixing member 43 is arranged on the side of the glass plate 41 away from the cooking cavity 21 and cooperates with the door body 42 to jointly clamp and fix the glass plate 41.
[0061] In some embodiments of the present application, the door body assembly 40 further comprises a handle 44, and the door body assembly 40 is rotated by operating the handle 44. Optionally, the door body 42 is provided with a first mounting hole 423 penetrating therethrough, the fixing member 43 is provided with a second mounting hole 431 penetrating therethrough, and the handle 44 is provided with a mounting column on the side facing the cooking cavity 21, and the mounting column passes through the second mounting hole 431 and the first mounting hole 423 in sequence. By arranging a fastener such as a screw on the side of the door body 42 facing the cooking cavity 21 and connecting the fastener with the mounting column, the handle 44 is fixedly connected with the door body 42.
[0062] In combination Figures 1 to 7As shown, in some embodiments of the present application, the door body 42 is further provided with a buffer member, such as a rubber pad 46, on the side of the door body 42 facing the cooking cavity 21, so as to reduce the impact between the door body 42 and the outer shell 10 when the door body 42 is closed. Optionally, a third mounting hole 426 is provided through the door body 42, and the rubber pad is arranged through the door body 42 from the side of the door body 42 facing away from the cooking cavity 21 to the side of the door body 42 facing the cooking cavity 21, and is in interference fit with the third mounting hole 426.
[0063] In combination Figures 1 to 5 As shown, in some embodiments of the present application, the first heating member 31 is a heating pipe, and in the state that the door body assembly 40 closes the cooking cavity 21, the first heating member 31 has a first position 311 with a minimum distance dimension from the glass plate 41 along a vertical plane perpendicular to the glass plate 41, and the reflecting portion 221 has a second position 2211 arranged at the lowest position, and the extension line of the line connecting the first position 311 and the second position 2211 intersects the door body 42, and the intersection position is flush with or below the lowest end of the second opening 422.
[0064] In some embodiments of the present application, the position point with the minimum distance dimension between any cross section of the first heating member 31 and the glass plate 41 along a vertical plane perpendicular to the glass plate 41 is the first position 311. Since the extension line of the line connecting the first position 311 and the second position 2211 intersects the door body 42, and the intersection position is flush with or below the lowest end of the second opening 422, the heat emitted by the first heating member 31 along the direction perpendicular to the glass plate 41 can only act on the door body 42 below the second opening 422, and the heat emitted toward the second opening 422 is blocked and reflected by the reflecting portion 221, thereby reducing the heat acting on the glass plate 41. The intersection position of the extension line of the line connecting the first position 311 and the second position 2211 and the door body 42 is a distance h from the bottom of the door body 42, and the lowest end of the second opening 422 is a distance H from the bottom of the door body 42, wherein h is less than or equal to H. Optionally, the axis of the first heating member 31 is parallel to the plane in which the glass plate 41 is arranged, and the reflecting portion 221 extends along the axis of the first heating member 31. Optionally, the two ends of the reflecting portion 221 abut the side plates on the left and right sides of the top support plate 22, so as to block and reflect all the heat emitted by the first heating member 31 toward the glass plate 41 along the axis of the first heating member 31. In some embodiments of the present application, the axis of the first heating member 31 can also be arranged in a vertical direction, and correspondingly, the reflecting portion 221 can be arranged on the side plate adjacent to the top support plate 22, and the reflecting portion 221 extends in the vertical direction.
[0065] In combination Figures 1 to 3 And Figure 8As shown, in some embodiments of the present application, the heating assembly 30 further comprises a grill 33 and a second heating element 32, the grill 33 is formed with a support surface 333 for supporting the food to be heated and a heat-conducting passage 334 penetrating through the support surface 333, and the first heating element 31 and the second heating element 32 are respectively arranged on the upper and lower sides of the grill 33 along a direction perpendicular to the support surface 333.
[0066] In some embodiments of the present application, the grill 33 is formed with the heat-conducting passage 334 penetrating through the support surface 333 thereof, so that the heat emitted by the second heating element can pass through the heat-conducting passage 334 and heat the surface of the toast 2 facing the support surface 333 without being blocked by the grill 33.
[0067] Optionally, the grill 33 comprises a plurality of first support rods 331, any one of the first support rods 331 extends along the front-rear direction of the housing 10, and the plurality of first support rods 331 are arranged at intervals along the left-right direction of the cooking cavity 21, so that the upper surfaces of the plurality of first support rods 331 collectively form the support surface 333, and the heat-conducting passage 334 is formed between any two adjacent first support rods 331. The support surface 333 can be arranged along the horizontal direction, and the first heating element 31 and the second heating element 32 are respectively arranged on the upper and lower sides of the grill 33 along the vertical direction. The grill 33 further comprises two second support rods 332, the two second support rods 332 are respectively arranged at the front and rear ends of the plurality of first support rods 331, and any one of the second support rods 332 extends along the left-right direction of the cooking cavity 21 and is connected with the plurality of first support rods 331 respectively, so as to form the grill 33. Optionally, the end of the plurality of first support rods 331 away from the first opening 211 is upwardly protruded and forms a shielding portion to prevent the toast 2 from falling off the grill 33.
[0068] In combination with Figure 3 , Figure 5 , Figure 7 , Figure 8 and Figure 9As shown, in some embodiments of the present application, the door assembly 40 further comprises a hook 45. One end of the hook 45 is connected to the door body 42, and the other end is connected to the grill 33, so that in the process of rotating the door body 42, the grill 33 is moved together by the hook 45 to insert or remove the grill 33 from the cooking cavity 21. Optionally, the hook 45 comprises a first connecting part 451 and a second connecting part 452 connected together, and the first connecting part 451 and the second connecting part 452 are connected together to form a substantially L-shaped structure. The first connecting part 451 is provided with a fourth mounting hole 454, and the door body 42 is provided with a first insertion slot 424 and a fifth mounting hole 425. The first connecting part 451 is inserted into the first insertion slot 424 to realize positioning of the first connecting part 451. The position of the first connecting part 451 after insertion is adjusted, and the fourth mounting hole 454 is arranged opposite to the fifth mounting hole 425. Screws are sequentially inserted through the fifth mounting hole 425 and the fourth mounting hole 454 to fix the hook 45 to the side of the door body 42 facing the cooking cavity 21. The second connecting part 452 is provided with a first connecting slot 453, and the front end of the grill 33 is provided with a hooking part 335 which can be hooked with the first connecting slot 453, so that the grill 33 is moved by rotating the door body 42. The hooking part 335 can be formed by bending part of the first support rod 331, or the hooking part 335 can be formed by bending a rod-shaped structure and connected to the first support rod 331 or the second support rod 332, such as welding, clamping or bonding. Optionally, the left and right sides of the door body 42 are respectively provided with a hook 45, and the left and right sides of the front end of the grill 33 are respectively provided with a hooking part 335, which is arranged and hooked one by one with the hook 45, so as to improve the stability of the grill 33 when moved by the door body 42. Optionally, the left and right sides of the rear end of the grill 33 are respectively provided with a first sliding rod 336, and the left and right sides of the side plate of the top support plate 22 are respectively provided with a first sliding groove 24 which is inserted and matched with the first sliding rod 336.
[0069] In combination Figures 1 to 3 As shown, in some embodiments of the present application, the plurality of support plates further comprises a front support plate 23 arranged at the front end of the cooking cavity 21. In the state that the door assembly 40 closes the cooking cavity 21, the orthogonal projection of the second heating element 32 in the plane of the glass plate 41 is located within the range of the orthogonal projection of the front support plate 23 in the plane of the glass plate 41.
[0070] In some embodiments of the present application, the front support plate 23 is arranged on the side of the second heating element 32 facing the glass plate 41, so that the heat emitted by the second heating element 32 towards the glass plate 41 is blocked and reflected by the front support plate 23, thereby reducing the heat emitted by the second heating element 32 from contacting the glass plate 41 and causing heat loss in the cooking cavity 21, while the heat emitted by the second heating element 32 after contacting the reflecting portion 221 can change the angle and flow again towards the inside of the cooking cavity 21, thereby improving the temperature consistency at different positions in the cooking cavity 21, and thus making the toast 2 in the cooking cavity 21 evenly heated, improving the cooking efficiency and cooking effect. Optionally, the surface of the front support plate 23 facing the cooking cavity 21 is arc-shaped, so as to facilitate increasing the angle range of the reflected heat, so that the reflected heat acts on the toast 2 in the cooking cavity 21 at different angles, improving the cooking effect of the toast 2.
[0071] In combination with Figure 3 , Figure 7 , Figure 10 and Figure 11 , in some embodiments of the present application, the first opening 211 can have various forms. As shown in Figure 7 , the bottom of the first opening 211 is square-shaped and the top is arc-shaped. As shown in Figure 10 , the bottom and top of the first opening 211 are square-shaped, respectively. As shown in Figure 11 , the top and bottom of the first opening 211 are arc-shaped, respectively.
[0072] In combination with Figures 1 to 3 , in some embodiments of the present application, the cooking device 1 further comprises a control box assembly 50, which is arranged outside the cooking cavity 21, and the front support plate 23 is arranged on the side of the control box assembly 50 facing the cooking cavity 21 and is used to separate the control box assembly 50 from the cooking cavity 21, so as to reduce the flow of heat in the cooking cavity 21 to the control box assembly 50, reduce the temperature rise of the control box assembly 50, and reduce the damage of the control box assembly 50. Optionally, the top of the control box assembly 50 is provided with a plug-in slot, and the bottom of the door body 42 is provided with a first plug-in end 427, which is rotatably plugged into the plug-in slot at the top of the control box assembly 50, so as to realize the rotation of the door body 42.
[0073] In combination with Figures 1 to 3 , in some embodiments of the present application, the bottom of the housing 10 is further provided with a plurality of supporting legs 60, and the number of the supporting legs 60 can be four. The plurality of supporting legs 60 are respectively connected with the bottom of the housing and are used to support the housing 10, so that the bottom of the housing 10 is arranged in a spaced manner with the supporting surface for supporting the cooking device 1.
[0074] The above description is only the preferred embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can easily think of the changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.
Claims
1. A cooking apparatus, characterized by, The application relates to a cooking device, comprising: a housing, an accommodating cavity being formed in the interior of the housing; a cooking cavity assembly arranged in the accommodating cavity, the cooking cavity assembly comprising a plurality of support plates, the plurality of support plates being combined to form a cooking cavity with a first opening arranged at one end; a heating assembly, at least part of the heating assembly being arranged in the cooking cavity; a door assembly arranged at the first opening and used for opening or closing the cooking cavity, the door assembly comprising a glass plate; wherein a surface of part of the support plates facing the interior of the cooking cavity is protrusively provided with a reflecting part, the reflecting part being arranged between the heating assembly and the glass plate, and in a state where the door assembly closes the cooking cavity, a normal projection of the heating assembly in a plane where the glass plate is located at least partially overlaps with a normal projection of the reflecting part in the plane where the glass plate is located.
2. The cooking apparatus according to claim 1, characterized in that, The plurality of support plates comprises a top support plate arranged at the top of the cooking cavity, the heating assembly comprises a first heating element, at least part of the first heating element is arranged above the cooking cavity, and a surface of the top support plate facing the interior of the cooking cavity is protrusively provided with the reflecting part.
3. The cooking apparatus according to claim 2, characterized in that, In the state where the door assembly closes the cooking cavity, the normal projection of the first heating element in the plane where the glass plate is located is located in the range of the normal projection of the reflecting part in the plane where the glass plate is located.
4. The cooking apparatus according to claim 2, wherein The door assembly further comprises a door body, the door body is provided with a second opening, the glass plate is arranged at a side of the door body facing away from the cooking cavity and is used for plugging the second opening.
5. The cooking apparatus according to claim 4, wherein The first heating element is a heating pipe, in the state where the door assembly closes the cooking cavity, along a vertical plane perpendicular to the glass plate, the first heating element has a first position with a minimum distance dimension from the door body, the reflecting part has a second position arranged at the lowest position, an extension line of a connecting line of the first position and the second position intersects with the door body, and an intersecting position is flush with or located below a lowest end of the second opening.
6. The cooking apparatus according to claim 5, wherein An axis of the first heating element is parallel to the plane where the glass plate is located, and the reflecting part extends along the axial direction of the first heating element.
7. The cooking apparatus according to claim 2, wherein The heating assembly further comprises a grill and a second heating element, the grill is formed with a support surface for supporting food to be heated and a heat-conducting channel penetrating through the support surface, and the first heating element and the second heating element are arranged on the upper and lower sides of the grill along directions perpendicular to the support surface, respectively.
8. The cooking apparatus according to claim 7, characterized in that, The plurality of support plates further comprises a front support plate arranged at the front end of the cooking cavity, in the state where the door assembly closes the cooking cavity, a normal projection of the second heating element in the plane where the glass plate is located is located in the range of a normal projection of the front support plate in the plane where the glass plate is located.
9. The cooking apparatus according to claim 4, wherein The door assembly further comprises a fixing element connected with the door body, and at least part of the fixing element is arranged at a side of the glass plate facing away from the cooking cavity and clamps and fixes the glass plate together with the door body.
10. The cooking apparatus according to any one of claims 1 to 9, characterized in that, The reflection part is in an integral structure with the support plate and is formed by bending part of the support plate towards the inside of the cooking cavity; or the reflection part is connected to the surface of the support plate towards the inside of the cooking cavity.