Baking tray frame convenient to disassemble and assemble and baking tray

Abstract

The utility model discloses a baking tray frame convenient to disassemble and assemble and a baking tray, and belongs to the technical field of food heating tools. A connecting column is arranged on the side, opposite to the bottom face, of a base of the baking tray frame convenient to disassemble and assemble, and a through hole penetrating through the two opposite ends is formed in the connecting column. The middle support is used for supporting the heating component, a threaded seat is arranged on the side, facing the connecting column, of the middle support, a threaded hole is formed in the end, facing the connecting column, of the threaded seat, and the threaded seat can be inserted into the through hole so that a threaded connecting piece can penetrate through the through hole to be connected with the threaded hole; the shell is annularly arranged, the shell is arranged between the base and the middle support, and the shell, the base and the middle support can define a containing cavity; the electric control box is arranged on the side, facing the containing cavity, of the shell. The baking tray frame convenient to disassemble and assemble provides the independent shell for installing the electric control component, and has the advantages of being convenient to disassemble and assemble and easy to maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of food heating tools, in particular to a baking tray frame and a baking tray which are convenient to disassemble and assemble. Background Art

[0002] A baking tray is a cooking utensil used for baking, grilling or heating food. Baking trays can be made of various materials, such as metals (such as aluminum or stainless steel), ceramics, glass or stoneware. They usually have a flat bottom and edges to hold food and prevent spillage during cooking.

[0003] Referring to the patent with the publication number CN211511495U, a flip - type double - sided baking tray is disclosed. The baking tray generally includes a base and a middle support. An electric control component is arranged on the side wall of the base, and a heating component is arranged on the middle support. Therefore, during installation, the electric control component is usually first installed on the side wall of the base, the heating component is installed on the middle support, then the electric control component and the heating component are electrically connected, and finally the base and the middle support are assembled and installed. In the above - mentioned installation method, when the baking tray fails, the middle support can only be removed from the top of the base, and then the connection between the electric control component and the heating component is disconnected to carry out inspection and repair. There are problems of inconvenient disassembly and assembly and difficult maintenance. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a baking tray frame and a baking tray which are convenient to disassemble and assemble, providing an independent outer shell for installing electric control components, having the advantages of convenient disassembly and assembly and simple maintenance.

[0005] In the first aspect, the utility model provides a baking tray frame which is convenient to disassemble and assemble, comprising:

[0006] A base, on the side opposite to the bottom surface, is provided with connecting columns, and through holes penetrating through opposite ends are provided on the connecting columns;

[0007] A middle support for supporting a heating component. On the side of the middle support facing the connecting columns, a threaded seat is provided. A threaded hole is opened at one end of the threaded seat facing the connecting columns. The threaded seat can be inserted into the through holes for a threaded connecting member to pass through the through holes and be connected to the threaded holes;

[0008] An outer shell, arranged in a ring shape, is arranged between the base and the middle support, and the outer shell, the base and the middle support can enclose to form an accommodating cavity;

[0009] An electric control box is arranged on the side of the outer shell facing the accommodating cavity and is used for accommodating electric control components. The electric control components in the electric control box are electrically connected to the heating components on the middle support.

[0010] The convenient disassembly and assembly baking tray frame provided by the utility model has a base, a middle support and a housing that can be conveniently disassembled and assembled. After the base is disassembled, the heating components and the electronic control components in the accommodation cavity can be inspected and repaired from the bottom, which is convenient for maintenance and replacement of components, thus solving the problems of inconvenient disassembly and assembly and difficult maintenance in the prior art, and having the advantages of convenient disassembly and simple maintenance.

[0011] Further, a connecting side wall is also provided on one side of the base facing away from the bottom surface. A first clamping groove is provided on one side of the connecting side wall facing away from the base. A first clamping plate is provided on one side of the housing facing the base. The first clamping plate can be inserted into the first clamping groove.

[0012] Further, an avoidance space for inserting the electronic control box is reserved between the head and the tail of the connecting side wall. The housing is also provided with a connecting plug plate, and the connecting plug plate is located below the electronic control box. When the first clamping plate is inserted into the first clamping groove, the connecting plug plate can extend into the avoidance space. A first connecting hole is provided on the connecting plug plate, and a second connecting hole is provided in the avoidance space. The second connecting hole and the first connecting hole can be sequentially penetrated and fixed by a threaded connecting piece.

[0013] Further, a reinforcing plate is also provided on one side of the base facing away from the bottom surface. The reinforcing plate is respectively connected to the base, the connecting column and the connecting side wall.

[0014] Further, a trapezoidal groove is provided on the first clamping plate, and the number of the trapezoidal grooves is multiple. The multiple trapezoidal grooves are spaced at the corners of the first clamping plate.

[0015] Further, the middle support includes a middle support frame and a middle support tray. The middle support tray is detachably arranged on one side of the middle support frame away from the base. The middle support tray is used for supporting the heating components. The threaded seat is arranged on one side of the middle support frame facing the base.

[0016] Further, the housing extends towards the accommodation cavity and is provided with an installation plug plate. A third connecting hole is provided on the installation plug plate. The middle support frame extends towards the housing and is provided with a socket. The socket can be inserted into the third connecting hole.

[0017] Further, a second clamping groove is provided on one side of the middle support frame facing the middle support tray. A second clamping plate is provided on one side of the middle support tray facing the middle support frame. The second clamping plate can be inserted into the second clamping groove.

[0018] Further, the number of both the connecting columns and the threaded seats is four. The four connecting columns are arranged in a rectangle on the base. The four threaded seats can be respectively inserted into the through holes of the four connecting columns.

[0019] In a second aspect, a baking tray provided by the present utility model includes the baking tray frame with convenient disassembly and assembly as described above.

[0020] As can be seen from the above, the baking tray frame with convenient disassembly and assembly provided by the present utility model includes a base, a middle support, a housing, and an electric control box. Connecting columns are provided on the base, and threaded seats are provided on the middle support. The threaded seats can be inserted into the through holes of the connecting columns and are connected by threaded connectors. The housing is disposed between the base and the middle support, and the electric control box is disposed on one side of the housing facing the accommodation cavity. This structural design enables the base, the middle support, and the housing to be conveniently disassembled and assembled. After disassembling the base, the heating components and electric control components in the accommodation cavity can be inspected and repaired from the bottom, which is convenient for maintenance and replacement of components. Thus, the problems of inconvenient disassembly and assembly and difficult maintenance in the prior art are solved, and it has the advantages of convenient disassembly and simple maintenance.

[0021] Other features and advantages of the present application will be described in the subsequent description. Moreover, some of them will become obvious from the description or be understood by implementing the embodiments of the present application. The objectives and other advantages of the present application can be achieved and obtained by the structures specifically pointed out in the written description and the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic structural diagram of a baking tray proposed by the present utility model.

[0023] Figure 2 It is an exploded structural diagram of a baking tray frame with convenient disassembly and assembly proposed by the present utility model.

[0024] Figure 3 It is a schematic cross-sectional structural diagram of a baking tray frame with convenient disassembly and assembly proposed by the present utility model.

[0025] Figure 4 It is Figure 3 an enlarged structural diagram of area A of the baking tray frame with convenient disassembly and assembly in

[0026] Figure 5 It is Figure 2 a schematic structural diagram of another perspective of the chassis in

[0027] Figure 6 It is Figure 2 an enlarged structural diagram of area B of the baking tray frame with convenient disassembly and assembly in

[0028] Figure 7 It is Figure 2 an exploded structural diagram of the middle support in

[0029] In the accompanying drawings: 100, base; 110, connecting column; 111, through hole; 120, connecting side wall; 121, first card slot; 122, avoidance space; 123, second connecting hole; 130, reinforcing plate; 200, middle support; 210, middle support frame; 211, threaded seat; 212, threaded hole; 213, second card slot; 214, socket; 220, middle tray; 221, second card board; 300, outer shell; 310, accommodation cavity; 320, first card board; 321, trapezoidal groove; 330, connecting plug board; 331, first connecting hole; 340, mounting plug board; 341, third connecting hole; 400, electric control box. Detailed implementation manners

[0030] The following details the implementation manners of the present utility model. Examples of the implementation manners are shown in the accompanying drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The implementation manners described below with reference to the accompanying drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0031] The following disclosure provides many different implementation manners or examples for implementing different structures of the present utility model. To simplify the disclosure of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples and are not intended to limit the present utility model. In addition, the present utility model may repeat reference numerals and / or reference letters in different examples. This repetition is for the purpose of simplification and clarity and does not itself indicate the relationship between the various implementation manners and / or settings discussed.

[0032] In the field of cooking, as a common kitchen utensil, the design and function of baking trays have been constantly evolving. The structure of traditional baking trays is relatively simple, mainly composed of a base and a middle support. The electric control components are usually installed on the side wall of the base, while the heating components are installed on the middle support. Although this design can meet the basic cooking needs, some problems have also emerged in the actual use process, especially in terms of maintenance and repair.

[0033] When a baking tray fails, the traditional design often requires a complex disassembly process. First, the middle support needs to be removed, then the connection between the electric control components and the heating components needs to be disconnected, and finally the repair can be carried out. This cumbersome disassembly and assembly process not only takes time and effort but also increases the difficulty and cost of repair. In some cases, additional damage may even be caused due to improper disassembly and assembly.

[0034] To solve these problems, this application proposes a new type of convenient disassembly and assembly baking tray frame design. The core idea of this design is to optimize the connection method between components to achieve a fast and simple disassembly and assembly process, thereby greatly improving the repair efficiency and service life of the baking tray.

[0035] Reference appendix Figure 1 Appendix Figure 2 Appendix Figure 3 Appendix Figure 4 As shown in the appendix, the baking tray frame of this application mainly consists of four parts: a base 100, a middle support 200, a housing 300, and an electric control box 400. The base 100 serves as the foundation of the entire frame. On the side facing away from the bottom surface, there are connecting columns 110, and through holes 111 penetrating through the opposite ends are provided on these connecting columns 110. This design provides a stable support point for the installation of the middle support 200.

[0036] The middle support 200 is a key part for supporting the heating component. In this application, threaded seats 211 are designed on the side of the middle support 200 facing the connecting columns 110, and threaded holes 212 are provided at one end of these threaded seats 211 (as shown in the appendix Figure 4 ). The design of the threaded seats 211 enables them to be precisely inserted into the through holes 111 of the connecting columns 110. By passing a threaded connector (such as a bolt) through the through hole 111 and connecting it to the threaded hole 212, a firm connection between the middle support 200 and the base is achieved. This connection method not only ensures the structural stability but also greatly simplifies the disassembly and assembly process.

[0037] The housing 300 is another innovation point in the design of this application. It is arranged in a ring shape and is located between the base 100 and the middle support 200. The housing 300, the base 100, and the middle support 200 jointly enclose a receiving cavity 310, and the receiving cavity 310 provides an ideal space for the installation of the electric control box 400. The electric control box 400 is arranged on the side of the housing 300 facing the receiving cavity 310 and is used to accommodate electric control components. The electric control components in the electric control box 400 are electrically connected to the heating components on the middle support 200. This layout not only protects the electric control components but also facilitates maintenance and replacement.

[0038] The design of this application has several significant advantages compared to the traditional baking tray structure. First, the connection between the base 100 and the middle support 200 adopts a threaded connection method, which not only ensures the firmness of the connection but also greatly simplifies the disassembly and assembly process. Maintenance personnel only need to loosen a few bolts to easily separate the middle support 200 and the base 100 without complex disassembly steps.

[0039] Secondly, the design of the housing 300 creates an independent receiving cavity 310, connecting the electric control box 400 with the heating components. This layout not only improves the protection of the electric control components but also makes the maintenance and replacement of the electric control box 400 more convenient. After removing the base 100, maintenance personnel can directly access the electric control box 400 and the middle support 200 through the bottom of the receiving cavity 310 without disassembling other components.

[0040] Furthermore, the design of the present application enables each component of the baking tray to be independently disassembled and replaced. For example, if only the electrical control components in the electrical control box 400 malfunction, the maintenance personnel can replace the corresponding electrical control components separately without affecting the heating components. This modular design greatly improves the flexibility and efficiency of maintenance.

[0041] Refer to the attached Figure 4 , the attached Figure 5 , the attached Figure 6 , in one embodiment, a connecting side wall 120 is provided on the side of the base 100 facing away from the bottom surface, a first card slot 121 is provided on the side of the connecting side wall 120 facing away from the base 100, a first card plate 320 is provided on the side of the outer shell 300 facing the base 100, and the first card plate 320 can be inserted into the first card slot 121.

[0042] With the above technical solution, through the mutual cooperation of the first card slot 121 and the first card plate 320, a stable connection between the base 100 and the outer shell 300 is achieved. The first card slot 121 of the connecting side wall 120 provides a fixed insertion position, and the first card plate 320 realizes a firm connection by inserting into the first card slot 121. This design not only simplifies the disassembly and assembly process of the baking tray frame but also improves the stability and reliability of the structure.

[0043] Refer to the attached Figure 2 , the attached Figure 5 , in one embodiment, an avoidance space 122 is reserved between the head and the tail of the connecting side wall 120 to provide sufficient space for the insertion of the electrical control box 400. A connecting plug plate 330 is provided on the outer shell 300, located below the electrical control box 400. When the first card plate 320 is inserted into the first card slot 121, the connecting plug plate 330 can extend into the avoidance space 122. A first connecting hole 123 and a second connecting hole 331 are respectively provided in the connecting plug plate 330 and the avoidance space 122, and are fixed by passing through a threaded connecting member.

[0044] With the above technical solution, by reserving the avoidance space 122 for placing the electrical control box 400, it helps to reduce the volume of the outer shell 300 and the base 100, thereby reducing the overall volume of the baking tray; in addition, passing the threaded connecting member through the first connecting hole 123 and the second connecting hole 331 further enhances the connection stability and firmness between the outer shell 300 and the base 100.

[0045] Refer to the attached Figure 5 , in one embodiment, a reinforcing plate 130 is further provided on the side of the base 100 facing away from the bottom surface, and the reinforcing plate 130 is respectively connected to the base 100, the connecting column 110 and the connecting side wall 120.

[0046] With the above technical solution, the reinforcing plate 130 is arranged between the base 100, the connecting column 110 and the connecting side wall 120, which can effectively enhance the connection strength between these components and the stability of the overall structure.

[0047] Refer to the appendix Figure 6 In one embodiment, the first clamping plate 320 is provided with trapezoidal grooves 321. The number of trapezoidal grooves 321 is multiple, and the multiple trapezoidal grooves 321 are spaced at the corners of the first clamping plate 320.

[0048] Continue to refer to the appendix Figure 2 In one embodiment, the middle support 200 includes a middle support frame 210 and a middle support tray 220. The middle support tray 220 is detachably arranged on the side of the middle support frame 210 away from the base 100. The middle support tray 220 is used to support the heating component, and the threaded seat 211 is arranged on the side of the middle support frame 210 facing the base 100.

[0049] With the above technical solution, the design of the middle support frame 210 and the middle support tray 220 enables the middle support tray 220 to be conveniently detached from the middle support frame 210. In this way, when cleaning or maintenance is required, the middle support tray 220 can be easily removed.

[0050] In one embodiment, the housing 300 extends towards the accommodation cavity 310 to be provided with an installation insertion plate 340. The installation insertion plate 340 is provided with a third connection hole 341. The middle support frame 210 extends towards the housing 300 to be provided with a socket 214, and the socket 214 can be inserted into the third connection hole 341.

[0051] With the above technical solution, the cooperation between the third connection hole 341 on the installation insertion plate 340 and the socket 214 ensures that the middle support frame 210 will not loosen easily during use, thus ensuring the stable installation and use of the heating component. This design not only improves the overall stability of the baking tray frame but also simplifies the disassembly and assembly process, facilitating user operation.

[0052] Refer to the appendix Figure 7 In one embodiment, the side of the middle support frame 210 facing the middle support tray 220 is provided with a second card slot 213. The side of the middle support tray 220 facing the middle support frame 210 is provided with a second clamping plate 221, and the second clamping plate 221 can be inserted into the second card slot 213.

[0053] With the above technical solution, the combined use of the second card slot 213 and the second clamping plate 221 enables the middle support tray 220 to be stably installed on the middle support frame 210 and is also convenient for disassembly.

[0054] In one embodiment, the number of connecting columns 110 and threaded seats 211 is four. The four connecting columns 110 are arranged in a rectangle on the base 100, and the four threaded seats 211 can be respectively inserted into the through holes 111 of the four connecting columns 110.

[0055] The present utility model further provides a baking tray, including the baking tray frame with convenient disassembly and assembly according to any of the above embodiments. Those skilled in the art can understand that the baking tray can be a double-sided baking tray or a single-sided baking tray.

[0056] In the description of this specification, the description with reference to terms such as "one embodiment", "certain embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples", etc. means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0057] The above are only some embodiments of the present utility model. For those of ordinary skill in the art, without departing from the inventive concept of the present utility model, several deformations and improvements can still be made, and these all belong to the protection scope of the present utility model.

Claims

1. A baking tray frame that is convenient for disassembly and assembly, characterized in that, include: The base (100) is provided with a connecting column (110) on a side facing away from the bottom surface, and the connecting column (110) is provided with through holes (111) penetrating two opposite ends; A middle support (200) for supporting a heating component, wherein a threaded seat (211) is provided on one side of the middle support (200) facing the connecting column (110), and a threaded hole (212) is provided on one end of the threaded seat (211) facing the connecting column (110), and the threaded seat (211) can be inserted into the through hole (111) so that a threaded connector passes through the through hole (111) and is connected to the threaded hole (212); The outer shell (300) is arranged in an annular shape, and the outer shell (300) is arranged between the base (100) and the middle support (200), and the outer shell (300), the base (100) and the middle support (200) can enclose to form a receiving cavity (310); An electric control box (400) is arranged on a side of the housing (300) facing the accommodating cavity (310) and is used to accommodate electric control components. The electric control components in the electric control box (400) are electrically connected to the heating components on the middle tray (200).

2. The detachable baking tray frame according to claim 1, wherein The base (100) is further provided with a connecting side wall (120) on the side facing away from the bottom surface, and a first card slot (121) is provided on the side of the connecting side wall (120) facing away from the base (100). The housing (300) is provided with a first card plate (320) on the side facing the base (100), and the first card plate (320) can be inserted into the first card slot (121).

3. The baking tray frame that is convenient for disassembly and assembly according to claim 2, wherein An escape space (122) is reserved between the head and tail of the connecting side wall (120) for inserting the electric control box (400), and the housing (300) is further provided with a connecting plug plate (330), and the connecting plug plate (330) is located below the electric control box (400); when the first clamping plate (320) is inserted into the first clamping slot (121), the connecting plug plate (330) can extend into the escape space (122), a first connecting hole (331) is provided on the connecting plug plate (330), and a second connecting hole (123) is provided in the escape space (122), and the second connecting hole (123) and the first connecting hole (331) can be sequentially provided for threaded connectors to be inserted and fixed.

4. The baking tray frame capable of being conveniently disassembled and assembled according to claim 2, wherein, A reinforcing plate (130) is also provided on the side of the base (100) facing away from the bottom surface, and the reinforcing plate (130) is respectively connected to the base (100), the connecting column (110) and the connecting side wall (120).

5. The baking tray frame capable of being conveniently disassembled and assembled according to claim 2, wherein The first clamping plate (320) is provided with a trapezoidal groove (321), and the number of the trapezoidal grooves (321) is multiple, and the multiple trapezoidal grooves (321) are arranged at intervals at the corners of the first clamping plate (320).

6. The baking tray frame with convenient disassembly and assembly according to claim 1, characterized in that The middle support (200) includes a middle support frame (210) and a middle support tray (220). The middle support tray (220) is detachably arranged on a side of the middle support frame (210) away from the base (100). The middle support tray (220) is used for supporting a heating component. The threaded seat (211) is arranged on a side of the middle support frame (210) facing the base (100).

7. The baking tray frame with convenient disassembly and assembly according to claim 6, characterized in that An installation plug board (340) extends towards the accommodation cavity (310) on the outer shell (300). A third connection hole (341) is provided on the installation plug board (340). A socket (214) extends towards the outer shell (300) on the middle support frame (210). The socket (214) can be inserted into the third connection hole (341).

8. A baking tray frame that is convenient for disassembly and assembly according to claim 6, characterized in that, A second card slot (213) is provided on a side of the middle support frame (210) facing the middle support tray (220). A second card board (221) is provided on a side of the middle support tray (220) facing the middle support frame (210). The second card board (221) can be inserted into the second card slot (213).

9. A baking tray frame that is convenient for disassembly and assembly according to claim 1, characterized in that, The number of the connection columns (110) and the threaded seats (211) is four each. The four connection columns (110) are arranged in a rectangular shape on the base (100). The four threaded seats (211) can be respectively inserted into through holes (111) of the four connection columns (110).

10. A baking tray, characterized in that, It includes the conveniently disassembled and assembled baking tray frame according to any one of claims 1-9.

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