Door body assembly and cooking device

Abstract

The utility model provides a door body assembly and a cooking device. The door body assembly comprises a handle, a first panel, at least two mounting assemblies and at least two first connecting pieces. The handle is provided with two connecting parts, the two connecting parts are arranged in the first direction, and the handle is arranged on the outer side of the first panel. The installation assemblies are arranged on the inner side of the first panel, the two installation assemblies are arranged in the first direction, each installation assembly is provided with a plurality of first installation structures, and the first installation structures are distributed in the second direction at intervals. And each first connecting piece penetrates through the first panel and is connected with the connecting part and any first mounting structure on the mounting assembly, so that the mounting assembly is adaptive to at least two handles with different mounting positions in the second direction. The first direction, the second direction and the thickness direction of the door body assembly are perpendicular to one another. According to the door body assembly, the universality of part of parts in the door body assembly is improved, so that the production cost of the cooking device is reduced.

Description

Technical Field

[0001] The present application relates to the field of cooking utensils, and in particular to a door assembly and a cooking device. Background Art

[0002] Taking an oven as an example, in related art, the oven door consists of a glass panel and a handle on one side of the glass panel. A door bracket is located on the other side of the glass panel. The handle is connected to the door bracket via bolts that penetrate the glass panel and are locked to the bracket. However, different oven models require matching components, resulting in limited component interoperability. Utility Model Content

[0003] In view of this, the embodiments of the present application hope to provide a door assembly and a cooking device to improve the versatility of some components in the door assembly to reduce the production cost of the cooking device.

[0004] An embodiment of the present application provides a door assembly for a cooking device, comprising:

[0005] A handle having two connecting portions, wherein the two connecting portions are arranged along a first direction;

[0006] a first panel, wherein the handle is disposed on an outer side of the first panel;

[0007] At least two mounting assemblies are disposed on the inner side of the first panel, the two mounting assemblies are arranged along a first direction, the mounting assemblies have a plurality of first mounting structures, and the plurality of first mounting structures are spaced apart and distributed along a second direction;

[0008] at least two first connecting members, each of which passes through the first panel and connects the connecting portion and any one of the first mounting structures on the mounting assembly, so that the mounting assembly is adapted to at least two handles having different mounting positions in the second direction;

[0009] The first direction, the second direction, and the thickness direction of the door assembly are perpendicular to each other.

[0010] In some embodiments, the second direction is parallel to the height direction of the door assembly, and the first direction is perpendicular to the second direction; or, the first direction is parallel to the height direction of the door assembly, and the first direction is perpendicular to the second direction.

[0011] In some embodiments, the mounting assembly includes an adapter and a door bracket, the door bracket is connected to the adapter, the first mounting structure is a first mounting hole formed in the adapter, the door bracket extends along the second direction, and the adapter is connected to one end of the door bracket close to the handle.

[0012] In some embodiments, the adapters of the two mounting assemblies can be rotated 180° and then interchangeably mounted on the two door brackets, so as to achieve installation of the handle at different mounting positions in the second direction.

[0013] In some embodiments, the structures of the adapters of the two mounting assemblies are symmetrically arranged about a center plane, and the center plane is perpendicular to the first direction.

[0014] In some embodiments, the door body assembly includes a second connecting member, and the adapter further has a second mounting hole for passing the second connecting member; the second connecting member connects the door body bracket and the adapter.

[0015] In some embodiments, in the orthographic projection of the plane where the first panel is located, the second mounting hole and one of the first mounting holes are located on a first straight line, and each of the first mounting holes is located on a second straight line, wherein the first straight line is perpendicular to the second straight line, and the first straight line is parallel to the first direction, and the second straight line is parallel to the second direction.

[0016] In some embodiments, in an orthographic projection of a plane where the first panel is located, the second mounting hole is located on a side of the first connecting hole along the first direction and away from the other mounting component.

[0017] In some embodiments, in an orthographic projection of a plane where the first panel is located, the second mounting hole and each of the first mounting holes are located on the same straight line parallel to the second direction.

[0018] In some embodiments, the adapter includes a first plate portion, a second plate portion connected in sequence, and an intermediate portion connecting the first plate portion and the second plate portion, the first plate portion, the second plate portion, and the first panel are stacked along the thickness direction of the first panel, and the second plate portion is stacked on the side of the first plate portion away from the first panel; the first mounting hole is set on the first plate portion, and the second mounting hole is set on the second plate portion.

[0019] In some embodiments, in an orthographic projection of a plane where the first panel is located, the second plate portion and each of the first mounting holes do not overlap with each other.

[0020] In some embodiments, the door body assembly includes a top cover, the top cover includes a cover body and two elastic arms, the cover body extends along the first direction, the two ends of the cover body are respectively connected to the elastic arms, the free ends of the elastic arms have hooks, the door body bracket has a cavity and an opening connected to the cavity, the side wall of the door body bracket is provided with a lock mouth, the free end of the elastic arm extends into the cavity and the hook extends into the lock mouth.

[0021] In some embodiments, the door body assembly also includes a second panel and a bottom cover, the second panel is stacked on the side of the door body bracket away from the first panel, the top cover and the bottom cover are arranged at opposite ends of the second panel along the second direction, the top cover has a first limiting groove, and the bottom cover has a second limiting groove, one end of the second panel extends into the first limiting groove, and the other end of the second panel extends into the second limiting groove.

[0022] The present application also provides a cooking device, comprising:

[0023] A box body having a cooking cavity and a taking-in and putting-out opening communicating with the cooking cavity;

[0024] And the door assembly described in any embodiment of the present application, wherein the door assembly is used to open and close the access opening.

[0025] In the door assembly and cooking device provided in the embodiments of the present application, the mounting assembly has multiple first mounting structures along the second direction, so that the connection portion of the handle can be connected to any of the first mounting structures via the first connector. That is, the handle can be installed at different positions of the first panel along the second direction via the connector. Therefore, in the design and manufacture of door assemblies of different models, when the first panel is replaced, components including the mounting assembly can be used universally and meet design requirements. During the production of the cooking device, this helps reduce the number of specifications and types of various components, thereby reducing the redundancy of component inventory, making supporting management more convenient, and reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic structural diagram of a door assembly in the first embodiment of the present application;

[0027] Figure 2 for Figure 1 Exploded view of the structure in another perspective;

[0028] Figure 3 for Figure 1 Schematic diagram of the structure in another perspective;

[0029] Figure 4 for Figure 3 The middle structure omits the second panel, door support and other components;

[0030] Figure 5 for Figure 4 A magnified schematic diagram of the structure at position M;

[0031] Figure 6 for Figure 4 A magnified schematic diagram of the structure at position N;

[0032] Figure 7 This is a schematic structural diagram of an adapter in the first embodiment of the present application;

[0033] Figure 8 This is a schematic structural diagram of another adapter in the first embodiment of the present application;

[0034] Figure 9 This is an exploded view of a door assembly in a second embodiment of the present application;

[0035] Figure 10 for Figure 9 A schematic diagram of the structure of the middle door assembly from another perspective;

[0036] Figure 11 This is a schematic diagram of the installation positions of the handle, adapter and other components in the first embodiment of the present application;

[0037] Figure 12 This is a schematic diagram of the installation positions of components such as the handle and adapter in the second embodiment of the present application.

[0038] Description of Reference Numerals

[0039] 1000. Door assembly; 10. Handle; 11. Connecting portion; 20. First panel; 30. Second panel; 40. Mounting assembly; 41. Adapter; 41a. First mounting hole; 41b. Second mounting hole; 411. First plate; 412. Second plate; 413. Middle portion; 42. Door bracket; 42a. Lock; 50. Top cover; 51. Cover; 52. Elastic arm; 521. Hook; 60. Bottom cover; 70. Door connecting mechanism. DETAILED DESCRIPTION

[0040] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0041] In the description of the embodiments of the present application, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of 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 operate in a specific orientation. Therefore, they should not be understood as limiting the embodiments of the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance.

[0042] In the description of the embodiments of this application, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of this application based on the specific circumstances.

[0043] An embodiment of the present application provides a cooking device comprising a housing having a cooking cavity and an access opening communicating with the cooking cavity, the cooking cavity being used to hold food. Exemplarily, the cooking device further comprises a heating device, which can be used to heat the cooking cavity or directly heat the food. For example, the heating device can be a light wave tube disposed within the cooking cavity; alternatively, the heating device can be a burner or a heating plate disposed beneath the cooking cavity. As the cooking cavity is heated, the food within the cooking cavity is cooked by heat radiation or heat conduction.

[0044] The types of cooking devices include but are not limited to electric ovens, gas ovens, steam ovens, etc.

[0045] See also Figure 1 The present invention also provides a door assembly 1000 for a cooking device. Door assembly 1000 is used to open and close a cooking port. For example, door assembly 1000 is rotatably disposed on one side of the cooking device, with the rotation axis being oriented in any direction, such as left-right or up-down.

[0046] See also Figure 2 and Figure 3 The door assembly 1000 includes a handle 10, a first panel 20, a mounting assembly 40, and a first connector (not shown). The handle 10 has two connecting portions 11, and the two connecting portions 11 are arranged along the first direction D1. The handle 10 is arranged on the outside of the first panel 20. The above-mentioned outside is with reference to the cooking device, that is, the side away from the cooking cavity is the outside, and the other side opposite is the inside, that is, the side close to the cooking cavity is the inside. The handle 10 is arranged on the outside to facilitate the user to pull the door assembly 1000 to open and close the access port.

[0047] See also Figure 3 、 Figure 7 and Figure 8There are at least two mounting assemblies 40, both disposed on the inner side of the first panel 20. The two mounting assemblies 40 are arranged along the first direction D1 and have multiple first mounting structures spaced apart along the second direction D2. There are at least two first connectors, each of which passes through the first panel 20 and connects the connecting portion 11 to any one of the first mounting structures on the mounting assembly 40, allowing the mounting assembly 40 to accommodate at least two handles 10 having different mounting positions in the second direction D2.

[0048] The first direction D1, the second direction D2, and the thickness direction of the door assembly 1000 are perpendicular to each other, that is, the three directions are perpendicular to each other. Figure 1 When the door assembly 1000 closes the access opening, the first direction D1 is along the left-right direction, the second direction D2 is along the up-down direction, and the thickness direction of the door assembly 1000 is the same as the front-back direction.

[0049] It should be noted that the handle 10 is installed on the first panel 20 along the first direction D1. In different models of cooking devices, the size of the door assembly 1000 may also be different, so the size of the first panel 20 and the installation position of the handle 10 in the second direction D2 are also different. Figure 11 As shown, in one embodiment, the first direction D1 is along the rotation axis direction of the door assembly 1000 on the cooking device, so that the user can save effort when pulling the handle 10. The relative position of the handle 10 on the first panel 20 (for example, measured by the vertical distance from the rotation axis) is A; Figure 12 As shown, in another embodiment, the cooking device is larger, the first panel 20 is also larger, and the relative position of the handle 10 on the first panel 20 is B. A is not equal to B.

[0050] In an embodiment of the present application, the mounting assembly 40 has multiple first mounting structures along the second direction D2, so that the connecting portion 11 of the handle 10 can be connected to any first mounting structure through the first connecting member, that is, the handle 10 can be installed at different positions of the first panel 20 along the second direction D2 through the connecting member.

[0051] In other words, the handle 10 can be installed on one of the groups of first mounting structures (the two first mounting structures in the two mounting assemblies 40 that are simultaneously connected to the two connecting portions 11 of the handle 10 constitute a group of first mounting structures), in which case the relative position of the handle 10 on the first panel 20 can be recorded as A; it can also be installed on another group of first mounting structures, in which case the relative position of the handle 10 on the first panel 20 can be recorded as B, and the positions A and B are flexibly selected according to the sizes of different first panels 20 to meet design requirements. Therefore, in the design and manufacture of different models of door assemblies 1000, when the first panel 20 is replaced (the handles 10 of two different models of first panels 20 may or may not be shared), the mounting assembly 40 and other parts can be used universally. In the production process of the cooking device, this is conducive to reducing the number of specifications and types of each part, so the redundancy of the parts inventory is small, and the supporting management is more convenient, thereby reducing production costs.

[0052] The form of the first connecting member is not limited. For example, the connecting member can be a bolt, a screw, a buckle, etc.

[0053] In one embodiment, the number of first mounting structures on each mounting assembly 40 may be two, three, or more. Correspondingly, the number of mounting positions of the handle 10 along the second direction D2 is the same as the number of first mounting structures on the same mounting assembly 40. For example, each mounting assembly 40 may have four first mounting structures, and the number of mounting positions of the handle 10 along the second direction D2 may be four.

[0054] In one embodiment, the first panel 20 is a glass plate. Glass has the characteristics of high temperature resistance and light transmittance. It is also convenient for the user to observe the cooking status of the food through the first panel 20 to determine the next cooking step.

[0055] In one embodiment, please refer to Figure 2 The door assembly 1000 further includes a door connecting mechanism 70, which is connected to one end of the mounting assembly 40 close to the rotating shaft and is used to connect the cabinet of the cooking device to achieve a rotational connection between the door assembly 1000 and the cabinet.

[0056] In some embodiments, the second direction D2 is parallel to the height direction of the door assembly 1000, and the first direction D1 is perpendicular to the second direction D2. For example, when the door assembly 1000 closes the access opening, the second direction D2 is along the vertical direction, and the first direction D1 is along the horizontal direction.

[0057] In other embodiments, the first direction D1 is parallel to the height direction of the door assembly 1000, and the first direction D1 is perpendicular to the second direction D2. For example, when the door assembly 1000 closes the access opening, the first direction D1 is along the vertical direction, and the second direction D2 is along the left-right direction.

[0058] For some examples, see Figure 2 The mounting assembly 40 includes an adapter 41 and a door bracket 42. The door bracket 42 is connected to the adapter 41. The first mounting structure is a first mounting hole 41a formed in the adapter 41. The door bracket 42 extends along the second direction D2. The adapter 41 is connected to one end of the door bracket 42 close to the handle 10.

[0059] In this embodiment, the door bracket 42 and the adapter 41 are separate components, and their respective structural dimensions can be designed independently, thereby improving the flexibility of the installation component 40 during design and also improving the commonality of the door bracket 42 and the adapter 41.

[0060] For some examples, see Figure 2 and Figure 9 The door assembly 1000 further includes a second panel 30, which is stacked on the inner side of the first panel 20 and spaced apart along the thickness direction of the first panel 20. Both opposite ends of the second panel 30 along the first direction are directly or indirectly fixed to corresponding door brackets 42.

[0061] Exemplarily, there are a plurality of first mounting holes 41 a , which are arranged on the adapter 41 at intervals along the second direction.

[0062] For example, a cavity is formed inside the door support 42, which is beneficial to the lightweight door assembly 1000. The adapter 41 is at least partially disposed inside the door support 42, and less of the adapter 41 is exposed outside the door support 42, making the door assembly 1000 more beautiful overall.

[0063] For some examples, see Figures 4 to 8 The adapters 41 of the two mounting assemblies 40 can be rotated 180° and then interchangeably mounted on the two door brackets 42 to achieve installation of the handle 10 at different mounting positions in the second direction D2.

[0064] The aforementioned rotation of 180° refers to a rotation of 180° in a plane parallel to the plane where the first panel 20 is located.

[0065] The above-mentioned interchangeable installation on the two door body brackets 42 means that the adapters 41 of the two installation components 40 exchange positions with each other, but the positions of the adapters 41 connected to the door body brackets 42 remain unchanged. Figure 4 、 Figure 5 and Figure 6As shown, in one embodiment, the adapters 41 of the two mounting assemblies 40 are: the adapter 41 at position N is designated as adapter 41 (left), and the adapter 41 at position M is designated as adapter 41 (right). Adapter 41 (left) is initially mounted on the left door bracket 42, and adapter 41 (right) is initially mounted on the right door bracket 42. After both are rotated 180°, adapter 41 (left) is mounted on the right door bracket 42, and adapter 41 (right) is mounted on the left door bracket 42.

[0066] On the one hand, rotating the adapter 41 180° changes the position of the first mounting hole 41a relative to the first panel 20 along the second direction, thereby providing the mounting assembly 40 with more optional positions for the first connector to pass through for mounting the handle 10. On the other hand, the interchangeable adapter 41 facilitates the adapter 41 to meet the avoidance requirements of other components originally connected to the door bracket 42 through interchangeability after rotating the adapter 41 180°.

[0067] In some embodiments, the adapters 41 of the two mounting assemblies 40 are symmetrically arranged about a center plane, which is perpendicular to the first direction D1. That is, the two adapters 41 are mirror-symmetrical. This facilitates interchangeability of the adapters 41 of the two mounting assemblies 40 by rotating them 180°, which also facilitates manufacturing.

[0068] The above-mentioned structure is symmetrically arranged about the center plane, which means that the dimensional relationship of each part of one adapter 41, including the position of the first mounting structure on the adapter 41, is the same as that of the other adapter 41 after mirror symmetry.

[0069] In one embodiment, the adapter 41 can be a centrally symmetrical part along the plane where the first panel 20 is located. After rotating 180° around its own center of symmetry, the size structure of each part is the same as before the rotation, so that the adapters 41 of the two mounting assemblies 40 can be interchanged after rotating 180°.

[0070] For some examples, see Figure 5 and Figure 6 The door assembly 1000 includes a second connector (not shown), and the adapter 41 further has a second mounting hole 41b for receiving the second connector. The second connector connects the door bracket 42 and the adapter 41. It is understood that the adapter 41 is connected to the handle 10 via the first connector and is also fixed to the first panel 20. The door bracket 42 is connected to the adapter 41 via the second connector, so that at least one end connected to the adapter 41 is fixed relative to the first panel 20. The door bracket 42 can serve to strengthen the structural strength of the door assembly 1000.

[0071] For some examples, see Figure 7 and Figure 8In the orthographic projection of the plane where the first panel 20 is located, the second mounting hole 41b and one of the first mounting holes 41a are located on a first straight line, each first mounting hole 41a is located on a second straight line, the first straight line is perpendicular to the second straight line, and the first straight line is parallel to the first direction D1, and the second straight line is parallel to the second direction D2.

[0072] The orthographic projection of the plane where the first panel 20 is located is a projection formed along the normal direction of the first panel 20 on the plane where the first panel 20 is located. The projection schematically shows the interference relationship between the first mounting hole 41a and the second mounting hole 41b for reference.

[0073] For details, please refer to Figure 11 and Figure 12 ,exist Figure 11 The distance between the two second mounting holes 41b is the first distance. At this time, the handle 10 is connected to a first mounting hole 41a close to the second mounting hole 41b. When the two adapters 41 are rotated 180 degrees and exchanged, please refer to Figure 12 The distance between the two second mounting holes 41b is the second distance. In this case, the handle 10 is connected to the first mounting hole 41a that is farther away from the second mounting hole 41b. Because the first straight line and the second straight line are perpendicular, the first distance and the second distance are equal. In other words, the distance between the two door brackets 42 remains unchanged. This facilitates the universal use of the adapter 41, door bracket 42, and second panel 30 in door assemblies 1000 of different models.

[0074] In some embodiments, in the orthographic projection of the plane of the first panel 20, the second mounting hole 41b is located on a side of the first connecting hole along the first direction D1 that is away from the other mounting assembly 40. In this embodiment, the second mounting hole 41b and the second connecting member inserted into the second mounting hole 41b are both close to the two side edges of the adapter 41 in the first direction. This can reduce the probability of the second connecting member interfering with the second panel 30.

[0075] Of course, in other embodiments, in the orthographic projection of the plane where the first panel 20 is located, the second mounting hole 41 b may also be located on a side of the first connecting hole along the first direction D1 and close to another mounting assembly 40 .

[0076] In some embodiments, in an orthographic projection of the plane where the first panel 20 is located, the second mounting hole 41 b and each of the first mounting holes 41 a are located on the same straight line parallel to the second direction D2.

[0077] For some examples, see Figure 5 and Figure 6The adapter 41 includes a first plate portion 411, a second plate portion 412, and a middle portion 413 connecting the first and second plate portions 411 and 412. The first and second plate portions 411, 412, and the first panel 20 are stacked along the thickness of the first panel 20. The second plate portion 412 is stacked on the side of the first plate portion 411 away from the first panel 20. The first mounting hole 41a is provided in the first plate portion 411, and the second mounting hole 41b is provided in the second plate portion 412.

[0078] In this embodiment, the first plate portion 411 is conducive to smooth contact with the first panel 20, thereby improving the connection reliability between the first plate portion 411 and the first panel 20; the second plate portion 412 is conducive to connection with the door body bracket 42, so that the second connecting member is not easy to hit the first panel 20 when connecting the second plate portion 412 and the door body bracket 42, thereby helping to reduce the interference between the second connecting member and the first panel 20.

[0079] The specific shape of the middle portion 413 is not limited.

[0080] In one embodiment, the edges of the first plate portion 411 and the second plate portion 412 on the same side in the first direction are connected by the middle portion 413. In this way, the edges of the first plate portion 411 and the second plate portion 412 on the remaining sides are not connected, forming an escape area that is conducive to avoiding other structures.

[0081] In some embodiments, the adapter 41 is an integrated metal component, which helps to improve the structural strength and rigidity of the adapter 41 and enhance the connection reliability.

[0082] In some embodiments, in the orthographic projection of the plane where the first panel 20 is located, the second plate portion 412 and each first mounting hole 41a do not overlap each other. In this way, when the first connector is installed in the first mounting hole 41a, the second plate portion 412 will not interfere with the first connector, facilitating assembly. In some embodiments, please refer to Figure 2 and Figure 5 The door assembly 1000 includes a top cover 50, which includes a cover body 51 and two elastic arms 52. The elastic arms 52 are elastically deformable arms. The cover body 51 extends along a first direction D1. The ends of the cover body 51 are connected to the elastic arms 52. The fixed ends of the elastic arms 52 are located on the cover body 51. The free ends of the elastic arms 52 have hooks 521. The hooks 521 can flexibly change their spatial position as the elastic arms 52 elastically deform.

[0083] See also Figure 2 The door body bracket 42 has a cavity and an opening connected to the cavity. The side wall of the door body bracket 42 is provided with a lock hole 42a. The free end of the elastic arm 52 extends into the cavity and the hook 521 extends into the lock hole 42a.

[0084] The elastic arm 52 deforms under the action of an external force, and the different degrees of deformation cause the door body assembly 1000 to have at least two working states: a first state and a second state. In the first state, the free end of the elastic arm 52 extends into the cavity and the hook 521 extends into the lock 42a, and the top cover 50 is clamped and fixed to the door body bracket 42. In the second state, the hook 521 disengages from the lock 42a, and the top cover 50 can be removed from the door body bracket 42, or the top cover 50 can be pushed to move so that the hook 521 extends into the lock 42a. This realizes the quick-disassembly and quick-installation design of the top cover 50. Quick-disassembly and quick-installation facilitate the assembly, maintenance, replacement, etc. of the door body assembly 1000.

[0085] In one embodiment, please refer to Figure 2 The elastic arm 52 extends along the second direction D2, and when the hook 521 extends into the locking hole 42a, the displacement of the top cover 50 along the second direction D2 can be restricted.

[0086] In one embodiment, the lock opening 42a is disposed on a side wall of the door support 42 away from the other door support 42 along the first direction, so that the user can easily press the hook 521 to disengage the lock opening 42a when removing the top cover 50.

[0087] In some embodiments, in two different models of door assemblies 1000, the size of the first panel 20 may be different, and the model of the top cover 50 may also be different. Figures 9 to 12 After the adapter 41 is rotated 180° and interchanged, the first connector is inserted into a first mounting hole 41a different from the original one, and a different top cover 50 (such as Figure 10 As shown), to cover the first connecting member, so that the appearance of the door body assembly 1000 is more beautiful.

[0088] For some examples, see Figure 2 and Figure 9 The door body assembly 1000 also includes a bottom cover 60. The top cover 50 and the bottom cover 60 are arranged at opposite ends of the second panel 30 along the second direction D2. The top cover 50 has a first limiting groove, and the bottom cover 60 has a second limiting groove. One end of the second panel 30 extends into the first limiting groove, and the other end of the second panel 30 extends into the second limiting groove.

[0089] The first limiting groove of the top cover 50 and the second limiting groove of the bottom cover 60 fix the second panel 30 along the thickness direction of the door assembly 1000 and provide a limiting function along the second direction D2. It will be understood that after the top cover 50 is detached, the second panel 30 has a degree of freedom along the second direction, so that it can be removed by the user, realizing quick removal of the second panel 30.

[0090] In one embodiment, the second panel 30 is made of glass, a material known for its heat resistance and transparency. This allows the second panel 30, located near the cooking cavity, to not only block oil splashes from the cooking cavity but also facilitates the user's observation of the cooking status of the food through the first panel 20, allowing them to determine the next cooking step. Furthermore, the first and second panels 20, 30 form a heat-insulating layer, minimizing burns when the user touches the door assembly.

[0091] In one embodiment, the user can press the hook 521, remove the top cover 50 along the first direction D1, and then remove the second panel 30. The whole process is easy and convenient, and it is convenient for the user to disassemble the second panel 30 for cleaning (for example, oil stains, soup, etc. on the second panel 30).

[0092] In one embodiment, please refer to Figure 2 and Figure 3 The door support 42 has a step portion (not shown), and the side walls at opposite ends of the second panel 30 along the first direction abut against the step portion, providing a limiting effect on the second panel 30 along the first direction.

[0093] The following is a brief introduction to the assembly process of a specific embodiment of the present application with reference to the accompanying drawings.

[0094] S1: Secure the handle 10 and adapter 41 to the first panel 20 via the first connector. In the first model of the door assembly 1000, the adapters 41 of the two mounting assemblies 40 are respectively designated as adapter 41 (left) and adapter 41 (right). Adapter 41 (left) is connected to the left connecting portion 11, and adapter 41 (right) is connected to the right connecting portion 11. In the second model of the door assembly 1000, after adapter 41 (left) and adapter 41 (right) are each rotated 180°, adapter 41 (left) is connected to the right connecting portion 11, and adapter 41 (right) is connected to the left connecting portion 11.

[0095] S2: Install the door support 42 on the first panel 20. One end of the door support 42 is connected to the adapter 41 through a second connector.

[0096] S3: Install the bottom cover 60 on the door support 42. The end of the door support 42 away from the adapter 41 is connected to the bottom cover 60.

[0097] S4: The second panel 30 is disposed inside the first panel 20. The second panel 30 is placed so that its two opposite ends along the first direction abut against the step portions and its end close to the bottom cover 60 is in contact with the bottom cover 60.

[0098] S5: Install the top cover 50 on the door support 42. Push the top cover 50 in the second direction so that its elastic arm 52 extends into the cavity of the door support 42 until the hook 521 extends into the lock hole 42a, and the installation is completed.

[0099] In the embodiments of the present application, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, a first feature being "above," "above," and "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0100] In the description of this specification, 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 expressions of the above terms do not necessarily refer to the same embodiment or example.

[0101] The various embodiments / implementations provided in this application can be combined with each other without causing any contradiction.

[0102] The foregoing description is merely a preferred embodiment of the present application and is not intended to limit the present application. Persons skilled in the art will readily appreciate that various modifications and variations are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A door assembly for a cooking device, characterized in that: include: A handle having two connecting portions, wherein the two connecting portions are arranged along a first direction; a first panel, wherein the handle is disposed on an outer side of the first panel; At least two mounting assemblies are disposed on the inner side of the first panel, the two mounting assemblies are arranged along a first direction, the mounting assemblies have a plurality of first mounting structures, and the plurality of first mounting structures are spaced apart and distributed along a second direction; at least two first connecting members, each of which passes through the first panel and connects the connecting portion and any one of the first mounting structures on the mounting assembly, so that the mounting assembly is adapted to at least two handles having different mounting positions in the second direction; The first direction, the second direction, and the thickness direction of the door assembly are perpendicular to each other.

2. The door assembly according to claim 1, wherein: The second direction is parallel to the height direction of the door assembly, and the first direction is perpendicular to the second direction; or, the first direction is parallel to the height direction of the door assembly, and the first direction is perpendicular to the second direction.

3. The door assembly according to claim 1, wherein: The mounting assembly includes an adapter and a door bracket, the door bracket is connected to the adapter, the first mounting structure is a first mounting hole formed in the adapter, the door bracket extends along the second direction, and the adapter is connected to one end of the door bracket close to the handle.

4. The door assembly according to claim 3, characterized in that: The adapters of the two mounting assemblies can be rotated 180° and then interchangeably mounted on the two door supports, so as to achieve installation of the handle at different mounting positions in the second direction.

5. The door assembly according to claim 3, characterized in that: The structures of the adapters of the two mounting assemblies are symmetrically arranged about a center plane, and the center plane is perpendicular to the first direction.

6. The door assembly according to claim 3, characterized in that: The door body assembly includes a second connecting member, and the adapter further has a second mounting hole for passing the second connecting member; the second connecting member connects the door body bracket and the adapter.

7. The door assembly according to claim 6, characterized in that: In the orthographic projection of the plane where the first panel is located, the second mounting hole and one of the first mounting holes are located on a first straight line, and each of the first mounting holes is located on a second straight line, wherein the first straight line is perpendicular to the second straight line, and the first straight line is parallel to the first direction, and the second straight line is parallel to the second direction.

8. The door assembly according to claim 7, wherein: In an orthographic projection of a plane where the first panel is located, the second mounting hole is located on a side of the first mounting hole along the first direction and away from the other mounting component.

9. The door assembly according to claim 6, wherein: In an orthographic projection of a plane where the first panel is located, the second mounting hole and each of the first mounting holes are located on the same straight line parallel to the second direction.

10. The door assembly according to claim 6, wherein: The adapter includes a first plate portion, a second plate portion connected in sequence, and an intermediate portion connecting the first plate portion and the second plate portion. The first plate portion, the second plate portion, and the first panel are stacked along the thickness direction of the first panel, and the second plate portion is stacked on the side of the first plate portion away from the first panel; the first mounting hole is set in the first plate portion, and the second mounting hole is set in the second plate portion.

11. The door assembly according to claim 10, wherein: In an orthographic projection of a plane where the first panel is located, the second plate portion and each of the first mounting holes do not overlap with each other.

12. The door assembly according to any one of claims 3 to 11, characterized in that: The door body assembly includes a top cover, which includes a cover body and two elastic arms. The cover body extends along the first direction, and the two ends of the cover body are respectively connected to the elastic arms. The free ends of the elastic arms have hooks. The door body bracket has a cavity and an opening connected to the cavity. The side wall of the door body bracket is provided with a lock mouth. The free end of the elastic arm extends into the cavity and the hook extends into the lock mouth.

13. The door assembly according to claim 12, wherein: The door body assembly also includes a second panel and a bottom cover. The second panel is stacked on the side of the door body bracket away from the first panel. The top cover and the bottom cover are arranged at opposite ends of the second panel along the second direction. The top cover has a first limiting groove and the bottom cover has a second limiting groove. One end of the second panel extends into the first limiting groove and the other end of the second panel extends into the second limiting groove.

14. A cooking device, characterized in that: include: A box body having a cooking cavity and a taking-in and putting-out opening communicating with the cooking cavity; According to any one of claims 1 to 13, the door assembly is used to open and close the access opening.

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