Baking tray with lifting structure

Abstract

The utility model provides a baking tray with a lifting structure. The baking tray comprises a lower baking tray assembly; the upper baking tray assembly is movably arranged on the lower baking tray assembly; the multiple limiting assemblies are arranged in the circumferential direction of the lower baking tray assembly, and every two limiting assemblies are arranged in pairs; the adjusting assembly comprises an adjusting piece, part of the adjusting piece is located between the limiting assemblies arranged in pairs, the adjusting piece is connected with the limiting assemblies arranged in pairs, the adjusting piece has an initial position enabling the upper baking tray assembly to make contact with the lower baking tray assembly, and the adjusting piece has a lifting position enabling the upper baking tray assembly to rise to the preset height. One or more lifting positions are provided, the adjusting part is operated to rotate by a preset angle relative to the lower baking tray assembly, so that the adjusting part is switched between the initial position and the lifting positions, when the adjusting part is located at the initial position, the adjusting part is separated from the upper baking tray assembly, and when the adjusting part is located at the lifting position, part of the structure of the adjusting part abuts against the upper baking tray assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of household electrical appliances, and in particular to a baking tray with a lifting structure. Background Art

[0002] Currently, the structural parts for lifting the baking tray on the market are complex in design, usually requiring more parts and complex mechanical structures to achieve the lifting function, which not only increases the manufacturing cost, but also increases the difficulty of maintenance and repair. At the same time, this structure will also take up more space, limiting the effective use of the internal space of the oven. Utility Model Content

[0003] The main purpose of the utility model is to provide a baking tray with a lifting structure, so as to solve the problems in the prior art that the lifting structure of the baking tray is complicated, occupies space and increases cost.

[0004] In order to achieve the above-mentioned purpose, according to one aspect of the utility model, a baking tray with a lifting structure is provided. The baking tray comprises: a lower baking tray assembly; an upper baking tray assembly, the upper baking tray assembly can be movably arranged on the lower baking tray assembly; a plurality of limit assemblies, the plurality of limit assemblies are arranged along the circumference of the lower baking tray assembly, and the plurality of limit assemblies are arranged in pairs; an adjustment assembly, the adjustment assembly comprises an adjustment member, part of the adjustment member is located between the limit assemblies arranged in pairs, and the adjustment member is connected to the limit assemblies arranged in pairs, the adjustment member has an initial position for making the upper baking tray assembly contact with the lower baking tray assembly, and the adjustment member has a lifting position for making the upper baking tray assembly rise to a preset height, and the lifting position is one or more, and the adjustment member is operated to rotate a preset angle relative to the lower baking tray assembly to switch the adjustment member between the initial position and the lifting position, wherein when the adjustment member is in the initial position, the adjustment member is separated from the upper baking tray assembly, and when the adjustment member is in the lifting position, part of the structure of the adjustment member abuts against the upper baking tray assembly.

[0005] Furthermore, the adjusting member includes: a rotating member, which can be movably arranged between two limit assemblies arranged in pairs; an adjusting block, which is arranged circumferentially along the rotating member, and a partial structure of the adjusting block is located between the two limit assemblies arranged in pairs, and there are multiple lifting positions. The operating adjusting block can rotate a preset angle around the axis of the rotating member to switch the adjusting block between the initial position and each lifting position.

[0006] Furthermore, the heights of the various lifting positions are set differently.

[0007] Furthermore, the adjustment block includes: a connecting section, which is arranged along the circumference of the rotating part; an adjustment section, which is connected to the connecting section, and a plurality of protrusion structures are provided on the side of the adjustment section away from the connecting section, and an adjustment groove is formed between adjacent protrusion structures, wherein at least one side wall of the adjustment groove forms a first supporting surface, and the outer surface of the protrusion structure farthest from the connecting section forms a second supporting surface, and the first supporting surface and the second supporting surface are used to support the upper baking tray assembly.

[0008] Furthermore, when the adjustment member is in the initial position, the connecting section is arranged toward the lower baking tray assembly, the extending direction of the connecting section is arranged parallel to the axial direction of the lower baking tray assembly, and the multiple protrusion structures of the adjustment section are arranged toward a direction away from the lower baking tray assembly.

[0009] Furthermore, when the adjustment member is located at each lifting position, the connecting section is arranged toward the direction of the upper baking tray assembly, and the multiple protrusion structures of the adjustment section are arranged toward the direction close to the upper baking tray assembly, and the multiple protrusion structures are located between the upper baking tray assembly and the lower baking tray assembly.

[0010] Furthermore, the protruding structure includes a plurality of convex ribs, the length directions of the plurality of convex ribs are arranged parallel to the axis of the rotating member, and the plurality of convex ribs are arranged in series and in connection.

[0011] Furthermore, the regulating block is a hollow structure or a solid structure.

[0012] Furthermore, the lower baking tray assembly has a matching surface that matches with the side wall of the raised structure.

[0013] Furthermore, the rotating member is a rotating shaft.

[0014] By applying the technical solution of the utility model, a plurality of limit assemblies are arranged in the circumferential direction of the lower baking tray assembly, and the plurality of limit assemblies are arranged in pairs, so that an adjustment assembly is placed between the two limit assemblies arranged in pairs to limit the adjustment assembly. By setting the adjustment assembly as an adjustment member, that is, only one adjustment member is required to realize the lifting function of the upper baking tray assembly, so that the baking tray has a simpler structural design, less occupied space, and reduced manufacturing cost on the basis of realizing the lifting function. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 A structural schematic diagram of a first embodiment of a baking tray with a lifting structure according to the utility model is shown;

[0017] Figure 2A structural schematic diagram of a second embodiment of a baking tray with a lifting structure according to the utility model is shown;

[0018] Figure 3 Shows Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0019] Figure 4 A structural schematic diagram of a first embodiment of an adjusting member of a baking tray with a lifting structure according to the utility model is shown;

[0020] Figure 5 A structural schematic diagram of a second embodiment of an adjusting member of a baking tray with a lifting structure according to the utility model is shown;

[0021] Figure 6 A structural schematic diagram of a third embodiment of an adjusting member of a baking tray with a lifting structure according to the utility model is shown;

[0022] Figure 7 A structural schematic diagram of a third embodiment of a baking tray with a lifting structure according to the utility model is shown;

[0023] Figure 8 A structural schematic diagram of a fourth embodiment of a baking tray with a lifting structure according to the utility model is shown;

[0024] Fig. 9 A structural schematic diagram of a fifth embodiment of a baking tray with a lifting structure according to the utility model is shown.

[0025] The above drawings include the following reference numerals:

[0026] 10. lower baking tray assembly; 11. lower housing; 12. lower baking tray; 13. mating surface;

[0027] 20. upper baking tray assembly; 21. upper shell; 22. upper baking tray;

[0028] 30. Limiting assembly; 31. First protrusion; 32. Second protrusion;

[0029] 4. Adjustment assembly; 40. Adjustment member; 41. Rotation member; 42. Adjustment block; 421. Connection section; 422. Adjustment section; 423. Protrusion structure; 424. Adjustment groove; 425. First support surface; 426. Second support surface. DETAILED DESCRIPTION

[0030] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0031] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0032] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0033] Now, exemplary embodiments according to the present application will be described in more detail with reference to the accompanying drawings. However, these exemplary embodiments may be implemented in a variety of different forms and should not be construed as being limited to the embodiments described herein. It should be understood that these embodiments are provided to make the disclosure of the present application thorough and complete, and to fully convey the concepts of these exemplary embodiments to those of ordinary skill in the art. In the accompanying drawings, for the sake of clarity, the thickness of the layers and regions may be enlarged, and the same reference numerals are used to represent the same devices, and thus their descriptions will be omitted.

[0034] Combination Figures 1 to 9 As shown, according to a specific embodiment of the utility model, a baking tray with a lifting structure is provided.

[0035] Specifically, Figure 1As shown, a baking tray with a lifting structure comprises: a lower baking tray assembly 10; an upper baking tray assembly 20, the upper baking tray assembly 20 is movably arranged on the lower baking tray assembly 10; a plurality of limiting assemblies 30, the plurality of limiting assemblies 30 are arranged along the circumference of the lower baking tray assembly 10, and the plurality of limiting assemblies 30 are arranged in pairs; an adjusting assembly 4, the adjusting assembly 4 comprises an adjusting member 40, part of the adjusting member 40 is located between the limiting assemblies 30 arranged in pairs, and the adjusting member 40 is connected to the limiting assemblies 30 arranged in pairs, and the adjusting member 40 has There is an initial position in which the upper baking tray assembly 20 contacts the lower baking tray assembly 10, and the adjusting member 40 has a lifting position in which the upper baking tray assembly 20 rises to a preset height. The lifting positions are one or more. The adjusting member 40 is operated to rotate a preset angle relative to the lower baking tray assembly 10 to switch the adjusting member 40 between the initial position and the lifting position. When the adjusting member 40 is in the initial position, the adjusting member 40 is disengaged from the upper baking tray assembly 20. When the adjusting member 40 is in the lifting position, part of the structure of the adjusting member 40 abuts against the upper baking tray assembly 20.

[0036] In the present embodiment, a plurality of limit assemblies 30 are arranged in the circumferential direction of the lower baking tray assembly 10, and the plurality of limit assemblies 30 are arranged in pairs, so that an adjustment assembly 4 is placed between the two limit assemblies 30 arranged in pairs to limit the adjustment assembly 4. By setting the adjustment assembly 4 as an adjustment member 40, that is, only one adjustment member 40 is provided to realize the lifting function of the upper baking tray assembly 20, so that the baking tray has a simpler structural design, less occupied space, and reduced manufacturing cost on the basis of realizing the lifting function.

[0037] Furthermore, the adjusting member 40 includes: a rotating member 41, which is movably arranged between two limit assemblies 30 arranged in pairs; an adjusting block 42, which is arranged circumferentially along the rotating member 41, and a part of the structure of the adjusting block 42 is located between the two limit assemblies 30 arranged in pairs, and there are multiple lifting positions. The adjusting block 42 can be operated to rotate a preset angle around the axis of the rotating member 41, so that the adjusting block 42 switches between the initial position and each lifting position. In this arrangement, the adjusting block 42 only needs to rotate the preset angle along the axis direction of the rotating member 41 from the initial position, so that the adjusting block 42 lifts the upper baking tray assembly 20, thereby realizing the lifting function of the upper baking tray. At the same time, the design structure of one adjusting block 42 is simple and space-saving.

[0038] Furthermore, the heights of the various lifting positions are set differently. Figure 7 and Fig. 9 As shown, in this embodiment, the lifting position includes a first lifting position and a second lifting position. Figure 7 The schematic diagram shows the structure of the upper baking tray assembly 20 in the embodiment when it is in the initial position. Figure 8Schematic diagram showing the structure of the upper baking tray assembly 20 in the embodiment when it is located at the first lifting position, Fig. 9 The schematic diagram shows the structure of the upper baking tray assembly 20 in the embodiment when it is in the second lifting position. The height of the upper baking tray assembly 20 in the first lifting position is lower than the height of the upper baking tray assembly 20 in the second lifting position. In other embodiments, the lifting position is not limited thereto.

[0039] Further, the adjustment block 42 includes: a connecting section 421, which is arranged along the circumference of the rotating member 41; an adjustment section 422, which is connected to the connecting section 421, and a plurality of protrusion structures 423 are arranged on the side of the adjustment section 422 away from the connecting section 421, and an adjustment groove 424 is formed between adjacent protrusion structures 423, wherein at least one side wall of the adjustment groove 424 forms a first supporting surface 425, and the outer surface of the protrusion structure 423 farthest from the connecting section 421 forms a second supporting surface 426, and the first supporting surface 425 and the second supporting surface 426 are used to support the upper baking tray assembly 20. Such a configuration is simple in structure and reduces costs.

[0040] Combination Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, Figure 4 A schematic diagram showing the local structure when the adjusting member is in the initial position. Figure 5 A schematic diagram showing a local structure when the adjusting member is in the first lifting position, Figure 6 A schematic diagram of a local structure when the adjusting member is in the second lifting position. Specifically, when the adjusting member 40 is in the initial position, the connecting section 421 is arranged toward the lower grill assembly 10, the extending direction of the connecting section 421 is arranged parallel to the axial direction of the lower grill assembly 10, and the multiple protrusion structures 423 of the adjusting section 422 are arranged toward a direction away from the lower grill assembly 10, and at this time, the adjusting member 40 does not have any contact with the upper grill assembly 20.

[0041] Furthermore, when the adjustment member 40 is located in each lifting position, the connecting section 421 is set in the direction of the upper baking tray assembly 20, and the multiple protrusion structures 423 of the adjustment section 422 are set in the direction close to the upper baking tray assembly 20, and the multiple protrusion structures 423 are located between the upper baking tray assembly 20 and the lower baking tray assembly 10.

[0042] Specifically, Figure 5As shown, when the adjusting member 40 is located at the first lifting position, the connecting section 421 is arranged toward the upper baking tray assembly 20, the extending direction of the connecting section 421 is arranged at an angle with the axial direction of the lower baking tray assembly 10, the plurality of protruding structures 423 are arranged toward the direction close to the upper baking tray assembly 20, and the edge of the upper baking tray assembly 20 is located in the adjusting groove 424, the first supporting surface 425 abuts against the upper baking tray assembly 20, in this embodiment, the two side walls of the adjusting groove 424 are arranged at a right angle or an obtuse angle, the upper baking tray assembly 20 has a matching portion that matches the adjusting groove 424, and the two side walls of the matching portion are also arranged at a right angle or an obtuse angle. Such a setting can realize the lifting function, while ensuring the reduction of the use space and processing cost, and having structural stability and reliability.

[0043] Specifically, Figure 6 As shown, when the adjusting member 40 is located in the second lifting position, the connecting section 421 is arranged in the direction of the upper baking tray assembly 20, and the extending direction of the connecting section 421 is arranged in parallel with the axial direction of the lower baking tray assembly 10. The plurality of protrusion structures 423 are arranged in the direction close to the upper baking tray assembly 20, and the second supporting surface 426 abuts against the matching part of the upper baking tray assembly 20. One side wall of the plurality of protrusion structures 423 matches with the matching surface 13 of the lower baking tray assembly 10. The matching surface 13 is an inclined surface to prevent the adjusting member 40 from rotating too much and damaging the inside of the baking tray.

[0044] Furthermore, the protruding structure 423 includes a plurality of convex ribs, the length direction of which is parallel to the axis of the rotating member 41, and the plurality of convex ribs are sequentially connected. This increases the strength and stability of the structure. The presence of the convex ribs can improve the bearing capacity of the structure, so that the rotating member 41 can better withstand the external force, thereby extending its service life.

[0045] Furthermore, the adjusting block 42 is a hollow structure or a solid structure. The hollow structure can reduce the use of materials, thereby reducing the weight of the entire block and reducing costs. The solid structure can enhance the strength and reliability of the adjusting block 42.

[0046] Furthermore, the lower baking tray assembly 10 has a mating surface 13 that is mated with the side wall of the protruding structure 423. In this embodiment, the mating surface 13 is an inclined surface to prevent the adjusting member 40 from rotating at too large an angle and causing damage to the baking tray. In other embodiments, the mating surface may also be a plane.

[0047] Furthermore, the rotating member 41 is a rotating shaft. This makes the rotating member 41 easier to install and maintain. At the same time, this arrangement can also improve the stability and working efficiency of the rotating member 41.

[0048] like Figure 2 , Figure 7 , Figure 8 , Fig. 9 As shown, the lower baking tray assembly 10 includes a lower shell 11 and a lower baking tray 12, the lower shell 11 has a accommodating cavity, and the lower baking tray 12 is arranged in the accommodating cavity; the upper baking tray assembly 20 includes an upper shell 21 and an upper baking tray 22, the upper baking tray 22 is arranged to protrude from the upper shell 21, and the bottom of the upper baking tray 22 is arranged at a distance from the bottom of the lower baking tray 12; wherein the adjusting member 40 has an initial position in which the side wall of the upper baking tray 22 contacts the side wall of the lower baking tray 12, and the adjusting member 40 has a lifting position in which the side wall of the upper baking tray 22 rises to a preset height.

[0049] Furthermore, each group of limiting components 30 includes: a first protrusion 31, which is protrudingly arranged along the outer side of the lower shell 11; a second protrusion 32, which is protrudingly arranged along the outer side of the lower baking tray 12, and the second protrusion 32 is connected to the first protrusion 31.

[0050] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0051] In addition to the above, it should be noted that "one embodiment", "another embodiment", "embodiment", etc. mentioned in this specification refer to the specific features, structures or characteristics described in conjunction with the embodiment included in at least one embodiment generally described in this application. The same expression appearing in multiple places in the specification does not necessarily refer to the same embodiment. Further, when describing a specific feature, structure or characteristic in conjunction with any embodiment, it is claimed that the realization of such feature, structure or characteristic in conjunction with other embodiments also falls within the scope of the present utility model.

[0052] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0053] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A baking tray with a lifting structure, characterized in that: include: Lower baking tray assembly (10); an upper baking tray assembly (20), the upper baking tray assembly (20) being movably disposed on the lower baking tray assembly (10); A plurality of position limiting assemblies (30), wherein the plurality of position limiting assemblies (30) are arranged along the circumference of the lower baking tray assembly (10), and the plurality of position limiting assemblies (30) are arranged in pairs; An adjusting assembly (4), the adjusting assembly (4) comprising an adjusting member (40), part of the adjusting member (40) being located between the limit assemblies (30) arranged in pairs, and the adjusting member (40) being connected to the limit assemblies (30) arranged in pairs, the adjusting member (40) having an initial position for making the upper baking tray assembly (20) contact the lower baking tray assembly (10), and the adjusting member (40) having a lifting position for making the upper baking tray assembly (20) rise to a preset height, the lifting position being one or more, the adjusting member (40) being operated to rotate a preset angle relative to the lower baking tray assembly (10), so that the adjusting member (40) switches between the initial position and the lifting position, wherein when the adjusting member (40) is located at the initial position, the adjusting member (40) is disengaged from the upper baking tray assembly (20), and when the adjusting member (40) is located at the lifting position, part of the structure of the adjusting member (40) abuts against the upper baking tray assembly (20).

2. The baking tray with a lifting structure according to claim 1, characterized in that: The adjusting member (40) comprises: A rotating member (41), wherein the rotating member (41) is movably arranged between two of the limit assemblies (30) arranged in a pair; An adjusting block (42), the adjusting block (42) being arranged along the circumference of the rotating member (41), a part of the structure of the adjusting block (42) being located between two limit assemblies (30) arranged in a pair, the lifting positions being multiple, and the adjusting block (42) being operated to rotate around the axis of the rotating member (41) by a preset angle so that the adjusting block (42) can be switched between the initial position and each of the lifting positions.

3. The baking tray with a lifting structure according to claim 2, characterized in that: The heights of the raised positions are set differently.

4. The baking tray with a lifting structure according to claim 2, characterized in that: The adjustment block (42) comprises: A connecting section (421), wherein the connecting section (421) is arranged along the circumference of the rotating member (41); An adjusting section (422), wherein the adjusting section (422) is connected to the connecting section (421), and a plurality of protruding structures (423) are provided on a side of the adjusting section (422) away from the connecting section (421), and an adjusting groove (424) is formed between adjacent protruding structures (423), wherein at least one side wall of the adjusting groove (424) forms a first supporting surface (425), and an outer surface of the protruding structure (423) farthest from the connecting section (421) forms a second supporting surface (426), and the first supporting surface (425) and the second supporting surface (426) are used to support the upper baking tray assembly (20).

5. The baking tray with a lifting structure according to claim 4, characterized in that: When the adjusting member (40) is located at the initial position, the connecting section (421) is arranged in the direction of the lower baking tray assembly (10), the extending direction of the connecting section (421) is arranged parallel to the axial direction of the lower baking tray assembly (10), and the plurality of protruding structures (423) of the adjusting section (422) are arranged in the direction away from the lower baking tray assembly (10).

6. The baking tray with a lifting structure according to claim 4, characterized in that: When the adjusting member (40) is located at each of the lifting positions, the connecting section (421) is arranged in the direction of the upper baking tray assembly (20), and the plurality of protruding structures (423) of the adjusting section (422) are arranged in the direction close to the upper baking tray assembly (20), and the plurality of protruding structures (423) are located between the upper baking tray assembly (20) and the lower baking tray assembly (10).

7. The baking tray with a lifting structure according to claim 4, characterized in that: The protruding structure (423) comprises a plurality of convex ribs, the length directions of the plurality of convex ribs are arranged parallel to the axis of the rotating member (41), and the plurality of convex ribs are arranged in series and in connection.

8. The baking tray with a lifting structure according to claim 2, characterized in that: The regulating block (42) is a hollow structure or a solid structure.

9. The baking tray with a lifting structure according to claim 4, characterized in that: The lower baking tray assembly (10) has a matching surface (13) that matches with the side wall of the protruding structure (423).

10. The baking tray with a lifting structure according to claim 2, characterized in that: The rotating member (41) is a rotating shaft.

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