Rotary dinner plate with multi-section spliced plate shell

Abstract

The utility model discloses a rotary dinner plate with a multi-section spliced plate shell. The rotary dinner plate comprises a center plate, an outer ring table plate, a rotary base and an outer ring plate shell, the outer ring table plate is of an annular disc-shaped structure, a circular caulking groove is formed in the inner edge of the outer ring table plate, and an L-shaped flanging outer edge is arranged on the outer edge of the outer ring table plate. The center plate is embedded in the circular embedding groove; the outer ring disc shell is of an annular disc shell structure, the outer edge is clamped to the outer edge of the flange, the inner edge is installed on the rotary base, and the rotary base is provided with a rotary movable structure. And the outer ring disc shell is formed by splicing and assembling a plurality of arc-shaped sub-shells. According to the utility model, the outer ring disc shell is arranged in a split structure, after the rotating base is dismounted, each arc-shaped sub-shell can be independently slid towards the middle part, the convenient dismounting or mounting is realized, the split outer ring disc shell structure greatly reduces the volume of the disc shell, reduces the mold and material storage, transportation and production cost, is more convenient to assemble and dismount, and is convenient to use. And a user can conveniently disassemble the disc shell for maintenance.

Description

Technical Field

[0001] The utility model relates to the technical field of warm food plates, in particular to a rotating food plate with a multi-section spliced plate shell. Background Art

[0002] In order to keep the food warm during the eating process in winter, warm food plates have been gradually widely used. At the same time, in order to facilitate the use of users, there have also appeared rotating food plate products with turntables installed on the warm food plates. For example, the combined warm-keeping food warming device with rotation proposed in the patent number CN201821243398.1. Such a rotating food plate generally includes a table board, a plate shell, an electric heating structure, a control center and a rotating base. Among them, the existing table boards are usually made in the form of circular glass plates or silicon crystal plates. Such a glass table board structure has a relatively large overall weight, is easy to break, is difficult to carry and store, and it is difficult to process more diverse shaped surfaces on the glass surface, and it is not convenient to set up a control panel; the corresponding integral plate shell is also relatively large, and the manufacturing cost is high; as a result, both the material storage and transportation cost of the rotating food plate and the production cost are relatively high, and it is also difficult for users to move, store and use. Therefore, further improvement is needed. Summary of the Utility Model

[0003] The utility model aims to at least solve one of the technical problems existing in the prior art. For this purpose, the utility model provides a rotating food plate with a multi-section spliced plate shell.

[0004] One embodiment of the utility model solves the technical problem by adopting the following technical solution: A rotating food plate with a multi-section spliced plate shell, comprising: a central plate, an outer ring table board, a rotating base and an outer ring plate shell;

[0005] The outer ring table board has an annular disc structure, a circular groove is provided at the inner edge, and an "L"-shaped flanging outer edge is provided at the outer edge; the central plate is embedded in the circular groove; the outer ring plate shell has an annular plate shell structure, the outer edge is clamped on the flanging outer edge, the inner edge is installed on the rotating base, and the rotating base is provided with a rotating movable structure; the outer ring plate shell is formed by splicing and assembling a plurality of arc-shaped sub-shells.

[0006] Optionally, long strip-shaped connecting notches and semi-circular connecting columns are provided at both ends of the arc-shaped sub-shell; the two connecting notches of two adjacent arc-shaped sub-shells can be combined to form a limiting notch, and the two semi-circular connecting columns of two adjacent arc-shaped sub-shells can be combined to form a limiting column;

[0007] The limiting notch can be embedded with a connecting block; a limiting groove is opened on the connecting block; the limiting groove can be sleeved on the outside of the limiting column.

[0008] Optionally, a connecting hole for installing a connecting threaded part is opened on the limiting column.

[0009] Optionally, at least three arc-shaped sub-shells are provided.

[0010] Optionally, the outer ring tabletop is integrally formed by stamping a metal sheet.

[0011] Optionally, the outer ring tabletop is stamped to form a raised or sunken structure.

[0012] Optionally, the outer ring tabletop is provided with a control slot for installing a control panel.

[0013] Optionally, the rotating base includes a bottom plate and a rotating bottom shell; the rotating bottom shell and the bottom plate are provided with the rotating movable structure and can rotate relative to the bottom plate.

[0014] Optionally, one end of the arc-shaped sub-shell is provided with a connecting notch, and the other section of the arc-shaped sub-shell is provided with a connecting convex block adapted to the connecting notch; the connecting convex block can be embedded in the connecting notch; the connecting notch is provided with a connecting hole for installing a connecting threaded part; the connecting convex block is provided with a through hole structure opposite to the connecting hole.

[0015] The beneficial effects of the present utility model are as follows: The central plate is a glass plate or a silicon crystal plate, which is embedded in the circular slot in the middle of the outer ring tabletop and is correspondingly arranged above the electrothermal structure, and can perform microcrystalline or electroceramic heating; the outer edge of the outer ring tabletop is provided with an "L"-shaped inward flanging outer edge, which provides a clamping installation step for the outer edge of the outer ring disc shell. Without the need for bonding or edge wrapping structures, it can be directly sleeved and clamped on the outside of the outer ring disc shell; moreover, by setting the outer ring disc shell in a split structure, after removing the rotating base, each arc-shaped sub-shell can be slid towards the middle separately, so as to disengage from the flanging outer edge of the outer edge of the outer ring tabletop, realizing convenient disassembly or installation. The split outer ring disc shell structure greatly reduces the volume of the disc shell, reduces the production costs of molds and material storage and transportation, is more convenient for assembly and disassembly, and users can also easily disassemble the disc shell for maintenance.

[0016] To make the above objects, features and advantages of the present utility model more obvious and understandable, the following specific preferred embodiments are given below, and in conjunction with the accompanying drawings, the detailed description is as follows. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present utility model will become obvious and easy to understand from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0018] Figure 1 is a schematic exploded view of the rotating dinner plate of the present utility model;

[0019] Figure 2 is a cross-sectional view of the rotating dinner plate of the present utility model;

[0020] Figure 3 is Figure 1 a schematic exploded view of the outer ring disc housing;

[0021] Figure 4 is Figure 3 a schematic structural view of the outer ring disc housing from another perspective;

[0022] Figure 5 is a schematic exploded view of the outer ring disc housing of another embodiment.

[0023] Description of main component symbols:

[0024] 10. Central plate; 20. Outer ring table plate; 21. Circular groove; 22. Flanging outer edge; 23. Control groove; 30. Rotating base; 31. Rotating movable structure; 32. Bottom plate; 33. Rotating bottom shell; 40. Outer ring disc housing; 41. Arc-shaped sub-shell; 42. Limiting notch; 421. Connecting notch; 43. Limiting post; 431. Semi-circular connecting post; 432. Connecting hole; 44. Connecting block; 45. Limiting groove; 46. Connecting convex block; 461. Through-hole structure; 50. Control panel; 51. Electric heating structure. Specific embodiments

[0025] This part will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the drawings. The role of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the protection scope of the present invention.

[0026] In the description of the present invention, the meaning of "a plurality of" is more than two. Understand "greater than", "less than", "exceeding", etc. as not including the number itself, and understand "above", "below", "within", etc. as including the number itself. If there is a description of "first" and "second", it is only for the purpose of distinguishing technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0027] In the description of the present invention, it should be understood that for the orientation description, such as the orientation or positional relationship indicated by "upper", "lower", "front", "rear", "left", "right", etc., is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0028] In the present utility model, unless otherwise clearly defined, terms such as "arranged", "installed", and "connected" should be understood in a broad sense. For example, they can be directly connected, or indirectly connected through an intermediate medium; they can be fixedly connected, or detachably connected, or integrally formed; they can be mechanically connected; they can be the communication inside two components or the interaction relationship between two components. Those skilled in the art can reasonably determine the specific meaning of the above terms in the present utility model in combination with the specific content of the technical solution.

[0029] Embodiment

[0030] Refer to Figures 1 to 4 , a rotating dining plate with a multi-segment spliced disk shell proposed by the present utility model includes: a central plate 10, an outer ring table plate 20, a rotating base 30, and an outer ring disk shell 40;

[0031] The outer ring table plate 20 has an annular disk structure, with a circular groove 21 provided at the inner edge and an "L"-shaped flanged outer edge 22 provided at the outer edge; the central plate 10 is fitted into the circular groove 21; the outer ring disk shell 40 has an annular disk shell structure, with the outer edge clamped to the flanged outer edge 22 and the inner edge installed on the rotating base 30, and the rotating base 30 is provided with a rotating movable structure 31; the outer ring disk shell 40 is formed by splicing and assembling a plurality of arc-shaped sub-shells 41.

[0032] In the present utility model, the central plate 10 is a glass plate or a silicon crystal plate, fitted into the circular groove 21 in the middle of the outer ring table plate 20, corresponding to being above the electrothermal structure 51, and can be heated by microcrystal or electroceramics; and the outer edge of the outer ring table plate 20 is provided with an "L"-shaped inward flanged outer edge 22, and this flanged outer edge 22 provides a clamping and installation step for the outer edge of the outer ring disk shell 40. Without the need for bonding or edge wrapping structure, it can be directly sleeved and clamped on the outside of the outer ring disk shell 40; moreover, by setting the outer ring disk shell 40 in a split structure, after removing the rotating base 30, each arc-shaped sub-shell 41 can be slid towards the middle separately, so as to disengage from the flanged outer edge of the outer edge of the outer ring table plate, realizing convenient disassembly or installation. The split outer ring disk shell 40 structure greatly reduces the volume of the disk shell, reduces the production costs of molds and material storage and transportation, is more convenient for assembly and disassembly, and users can also conveniently disassemble the disk shell for maintenance.

[0033] The rotating movable structure 31 of the present utility model can borrow existing technologies, such as the rotating drive structures of motors, gears, and gear rings. For example, the rotating drive structures in patent numbers 202121447068.6, 201721203692.5, and 202021186894.5, etc.

[0034] In this embodiment, strip-shaped connection slots 421 and semi-circular connection posts 431 are provided at both ends of the arc-shaped sub-shell 41; the two connection slots 421 of two adjacent arc-shaped sub-shells 41 can be combined to form a limit slot 42, and the two semi-circular connection posts 431 of two adjacent arc-shaped sub-shells 41 can be combined to form a limit post 43; the limit slot 42 can be fitted with a connection block 44; a limit groove 45 is opened in the connection block 44; the limit groove 45 can be sleeved on the outside of the limit post 43. The limit groove 45 and the limit post 43 are composed of two half-split parts that are joined together, and are limited and connected by another separate limit block. When it is necessary to disassemble the arc-shaped sub-shell 41, by removing the limit block, the end faces of each arc-shaped sub-shell 41 can be separated, and then slid out for disassembly.

[0035] Further, in order to lock the limit block to the limit post 43 to complete the locking of the ends of the two arc-shaped sub-shells 41, a connection hole 432 for installing a connection threaded part is opened in the limit post 43.

[0036] In this embodiment, it is necessary to consider the slidable disassembly space of each arc-shaped sub-shell 41 towards the center, and at least 3 arc-shaped sub-shells 41 are provided. For example, 3, 4 or 5. If there are only two, there will be no movable space to enable the arc-shaped sub-shell 41 to slide and be disassembled towards the center. Preferably, the number of arc-shaped sub-shells 41 is 3.

[0037] In this embodiment, the outer ring table board 20 is integrally formed by stamping metal sheet. The table board is divided into a center board 10 and an outer ring table board 20. The outer ring table board 20 is integrally formed by stamping metal sheet. The center board 10 is a glass board or a silicon crystal board, which is embedded in the circular embedding groove 21 in the middle of the outer ring table board 20, corresponding to being arranged above the electrothermal structure 51, and can perform microcrystalline or electroceramic heating; and the outer edge of the outer ring table board 20 is provided with an "L"-shaped inward flanging outer edge 22, and this flanging outer edge 22 provides a clamping and installation step for the outer edge of the outer ring disc shell 40, and can be directly sleeved and clamped on the outside of the outer ring disc shell 40 without bonding or edge wrapping structure.

[0038] Specifically, the outer ring table board 20 is stamped to form a shaped protrusion or a shaped depression structure. Through the shaped protrusion and the shaped depression, a surface shaping surface with various styles can be formed.

[0039] Further, a control embedding groove 23 is opened in the outer ring table board 20 for embedding the control panel 50. This control embedding groove 23 is formed by stamping and cutting on the outer ring table board 20 made of metal sheet, which is convenient for forming and makes the assembly of the control panel 50 more convenient.

[0040] In this embodiment, the rotating base 30 includes a bottom plate 32 and a rotating bottom shell 33; a rotating movable structure 31 is provided between the rotating bottom shell 33 and the bottom plate 32, and the rotating bottom shell 33 can rotate relative to the bottom plate 32. The outer ring disc shell 40 can rotate relative to the bottom plate 32 together with the rotating bottom shell 33, and the gear ring and the driving gear are installed between the bottom plate 32 and the rotating bottom shell 33.

[0041] Please refer to Figure 5 , in some other embodiments, a connection notch 421 is provided at one end of the arc-shaped sub-shell 41, and a connection convex block 46 adapted to the connection notch 421 is provided at the other end of the arc-shaped sub-shell 41; the connection convex block 46 can be embedded in the connection notch 421; the connection notch 421 is provided with a connection hole 432 for installing a connection threaded part; the connection convex block 46 is provided with a through-hole structure 461 opposite to the connection hole 432. By forming the independent connection block 44 into the connection convex block 46 integrally formed with one side of the arc-shaped sub-shell 41, a structure assembled by splicing multiple arc-shaped sub-plates can also be formed. The number of parts can be further reduced. When disassembling, it is not convenient to directly slide and remove. It is necessary to displace the ends of two adjacent arc-shaped sub-shells 41 up and down before sliding and removing.

[0042] Of course, the present invention is not limited to the above embodiments. Those skilled in the art can make equivalent deformations or substitutions without departing from the spirit of the present invention, and these equivalent deformations and substitutions are all included in the scope defined by the claims of this application.

Claims

1. A rotating dinner plate with a multi-section split shell, characterized in that: include: A center plate (10), an outer ring table plate (20), a rotating base (30) and an outer ring disk shell (40); The outer ring table top (20) is an annular disk structure, with a circular embedding groove (21) provided on the inner edge and an "L"-shaped flanged outer edge (22) provided on the outer edge; the center plate (10) is embedded in the circular embedding groove (21); the outer ring disk shell (40) is an annular disk shell structure, with an outer edge clamped on the flanged outer edge (22) and an inner edge installed on the rotating base (30); the rotating base (30) is provided with a rotating movable structure (31); the outer ring disk shell (40) is formed by assembling a plurality of arc-shaped sub-shells (41).

2. The rotating dinner plate with a multi-section split shell according to claim 1, characterized in that: The two ends of the arc-shaped sub-shell (41) are provided with a long strip-shaped connecting notch (421) and a semicircular connecting column (431); the two connecting notches (421) of two adjacent arc-shaped sub-shells (41) can be combined to form a limiting notch (42), and the two adjacent semicircular connecting columns (431) can be combined to form a limiting column (43); The limiting notch (42) can be embedded with a connecting block (44); the connecting block (44) is provided with a limiting groove (45); the limiting groove (45) can be sleeved on the outer side of the limiting column (43).

3. The rotating dinner plate with a multi-sectioned shell according to claim 2, characterized in that: The limiting column (43) is provided with a connecting hole (432) for installing a connecting threaded member.

4. The rotating dinner plate with a multi-sectioned shell according to claim 1, characterized in that: At least three arc-shaped sub-shells (41) are provided.

5. The rotating dinner plate with a multi-section split shell according to claim 1, characterized in that: The outer ring table top (20) is formed by integrally stamping a metal sheet.

6. The rotating dinner plate with a multi-sectioned shell according to claim 5, characterized in that: The outer ring table top (20) is punched to form a protruding or recessed structure.

7. The rotating dinner plate with a multi-sectioned shell according to claim 5, characterized in that: The outer ring table top (20) is provided with a control embedding groove (23) for embedding the control panel (50).

8. The rotating dinner plate with a multi-section split shell according to claim 1, characterized in that: The rotating base (30) comprises a bottom plate (32) and a rotating bottom shell (33); the rotating bottom shell (33) and the bottom plate (32) are provided with the rotating movable structure (31) and can rotate relative to the bottom plate (32).

9. The rotating dinner plate with a multi-section split shell according to claim 1, characterized in that: One end of the arc-shaped sub-shell (41) is provided with a connecting notch (421), and the other end of the arc-shaped sub-shell (41) is provided with a connecting protrusion (46) adapted to the connecting notch (421); the connecting protrusion (46) can be embedded in the connecting notch (421); the connecting notch (421) is provided with a connecting hole (432) for installing a connecting screw member; the connecting protrusion (46) is provided with a through hole structure (461) corresponding to the connecting hole (432).

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