Hollow rotatable vegetable warming board

Abstract

The utility model discloses a hollow rotatable vegetable warming board, which comprises a base and a rotatable vegetable warming board body arranged at the top of the base, a base middle through hole and a vegetable warming board middle through hole are respectively arranged in the middle of the base and the vegetable warming board body, and an induction cooker can pass through the base middle through hole and the vegetable warming board middle through hole, so that the hollow rotatable vegetable warming board can be matched with an existing table body with a sunken middle. An annular electric connection track is arranged at the bottom of the inner side of the base and is composed of annular electric connection grooves which are connected with a live wire and a zero wire and are independently arranged, electric connection devices corresponding to the electric connection grooves are arranged at the bottom of the vegetable warming board body, and the vegetable warming board body can be powered through the base by matching the electric connection devices with the electric connection grooves.

Description

Technical Field

[0001] The utility model relates to the field of vegetable warming boards, in particular to a hollow rotatable vegetable warming board. Background Art

[0002] The existing rotatable vegetable warming plate is mainly composed of a base, an annular vegetable warming plate body and an induction cooker in the middle, wherein the annular vegetable warming plate body is electrically connected to the base through an electrical connector arranged in the middle of the ring, thereby achieving the design purpose of being rotatable and electrically connected at the same time. However, in actual use, since the vegetable warming plate is relatively high, the pot becomes even higher after being placed on the induction cooker, and it is inconvenient for users to pick up vegetables from the pot in the middle. If the plate is hollow, the induction cooker originally arranged in the depression on the table can be used, so that the height of the pot body is close to the height of the vegetable warming plate in actual use, thereby facilitating use. However, the existing ordinary vegetable warming plate does not have a rotating function. Utility Model Content

[0003] The main purpose of the utility model is to provide a hollow rotatable warming vegetable board which is rotatable and hollow in the middle so as to be adaptable to the existing table body with a concave middle.

[0004] The utility model provides a hollow rotatable vegetable warming plate, comprising a base and a vegetable warming plate body rotatably arranged on the top of the base;

[0005] An annular electrical connection track is arranged on the inner side of the base, and an annular electrical connection structure connected to the live wire and the neutral wire is arranged at different heights of the electrical connection track;

[0006] An electrical connection device adapted to the electrical connection structure is disposed at the bottom of the food warming board body, and the food warming board body is electrically connected to the base through the cooperation of the electrical connection device and the electrical connection structure.

[0007] Preferably, the electrical connection structure is a metal electrical connection sheet, the electrical connection track is composed of two electrical connection grooves arranged at intervals, and the metal electrical connection sheet is arranged in the electrical connection grooves.

[0008] Preferably, the electrical connection device comprises an electrical connection device housing and an elastic electrical connection member disposed in the electrical connection device housing, wherein one end of the elastic electrical connection member is electrically connected to the vegetable warming plate body, and the other end of the elastic electrical connection member is electrically connected to the electrical connection track.

[0009] Preferably, the base includes a base body and a rotating seat, the top of the rotating seat is fixedly connected to the warm vegetable plate body, and the rotating seat is rotatably connected to the top of the base body.

[0010] Preferably, the base also includes an annular connector and a motor, a connecting tooth is provided on one side of the annular connector, the annular connector is fixedly connected to the base body, the motor is provided on the rotating seat and fixedly connected to the rotating seat, the output shaft of the motor is connected to the rotating gear, the rotating gear is engaged with the connecting teeth of the annular connector, and the rotating seat can be driven to rotate on the base body by the motor.

[0011] Preferably, a base body limiting block is provided on the base body, and a rotating seat limiting block is provided on the rotating seat, and the rotating seat is limitedly set on the base body through the cooperation between the base body limiting block and the rotating seat, and the cooperation between the rotating seat limiting block and the base body.

[0012] Preferably, it also includes an inner limit member, the bottom of which is fixedly connected to the base body, the rotating seat is clamped between the inner limit member and the base body, and the rotating seat is limited and fixed by the inner limit member.

[0013] Preferably, a plurality of evenly arranged annular connector connecting grooves are provided on the top of the annular connector, support balls are provided in the annular connector connecting grooves, and the rotating seat is provided on the support balls, so that the rotating seat can rotate more smoothly through the support balls.

[0014] Preferably, a rotating seat first connecting groove is provided on the rotating seat, the electrical connection device is arranged in the first connecting groove, a rotating seat electrical connection hole is opened at the bottom of the rotating seat first connecting groove, and the electrical connection device extends from the rotating seat electrical connection hole.

[0015] Preferably, a middle through hole in the base and a middle through hole in the warming plate are respectively provided in the middle of the base and the warming plate body, through which the induction cooker can pass.

[0016] The beneficial effects of the hollow rotatable vegetable warming plate of the utility model are:

[0017] 1. A through hole in the middle of the base and a through hole in the middle of the warming plate are respectively provided between the base and the main body of the warming plate, through which the induction cooker can pass, so that the present table with a concave middle can be adapted for use.

[0018] 2. An annular electrical connection groove is provided on the inner bottom of the base, and an electrical connection device corresponding to the electrical connection groove is provided on the bottom of the warming plate body. The electrical connection device cooperates with the electrical connection groove, so that the warming plate body and the base are electrically connected, thereby achieving the same function as when an electrical connector is used in the middle in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1The structure of the hollow rotatable warming plate of the utility model is shown in FIG. Figure 1 ;

[0020] Figure 2 The structure of the hollow rotatable warming plate of the utility model is shown in FIG. Figure 2 ;

[0021] Figure 3 It is a structural schematic diagram of the base of the hollow rotatable vegetable warming plate of the utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of the base of the hollow rotatable vegetable warming plate of the utility model;

[0023] Figure 5 It is a structural schematic diagram of the electrical connection device of the hollow rotatable vegetable warming plate of the utility model;

[0024] Numbers in the figure: 1. vegetable warming board body, 2. base, 3. inner limit piece, 4. motor, 5. electric connection device, 6. annular connection piece, 21. base body, 22. rotating seat, 51. electric connection device shell, 52. elastic electric connection piece, 211. electric connection groove, 212. metal electric connection piece, 213. base body connecting block, 221. first connection groove, 222. second connection groove.

[0025] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0026] It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0027] Reference Figures 1 to 5 , an embodiment of the hollow rotatable vegetable warming plate of the utility model is proposed:

[0028] A hollow rotatable vegetable warming board comprises a base 2, a vegetable warming board body 1 rotatably placed on the top of the base 2, and an inner limiter 3. A middle through hole of the base and a middle through hole of the warming board are respectively provided between the base 2 and the vegetable warming board body 1, through which an induction cooker can pass. The middle through hole of the base and the middle through hole of the warming board can be adapted for use with an existing table body with a middle depression.

[0029] The base 1 includes a base body 21, a rotating seat 22, an annular connector 6, an electrical connection device 5 and a motor 4. Two spaced electrical connection grooves 211 are provided on the inner bottom of the base body 21 near the outer side. An annular metal connecting piece 212 connected to the live wire and the neutral wire is provided in the two electrical connection grooves 211 respectively. The annular connector 6 is provided on the inner bottom of the base body 21 near the inner side. A plurality of evenly arranged annular connector connection grooves are provided on the top of the annular connector 6. A supporting ball is provided in the annular connector connection groove. The supporting ball is limitedly provided in the annular connector connection groove by a fixing member. A connecting tooth is provided on the outer side of the annular connector 6. A base body limiting block 213 is provided on the base body 21. The bottom of the inner limiting member 3 is fixedly connected to the base body 21. The rotating seat 22 is sandwiched between the inner limiting member 3 and the base body 21. The rotating seat 22 is limitedly fixed by the inner limiting member 3.

[0030] The rotating seat 22 is arranged above the supporting ball at the top of the annular connecting member 6, and a rotating seat limiting block is arranged on the rotating seat 22. The rotating seat 22 is limited and arranged on the base body 21 through the cooperation of the base body limiting block 213 and the rotating seat 22, and the rotating seat limiting block and the base body 21. The rotating seat 22 can rotate more smoothly through the supporting ball. The rotating seat 22 is provided with a first connecting groove 221 and a second connecting groove 222 at the top, and the motor 4 is arranged in the second connecting groove 222. The bottom of the second connecting groove 222 is provided with a rotating seat through hole, and the output shaft of the motor 4 passes through the rotating seat through hole and is fixedly connected with the rotating gear. The rotating gear is engaged with the connecting teeth of the annular connecting member 6, and the rotating seat 22 can be driven to rotate on the base body 21 through the motor 4.

[0031] A rotating seat electrical connection hole is provided at the bottom of the first connection groove 221. The electrical connection device 5 includes an electrical connection device shell 51 and two elastic electrical connectors 52 arranged in the electrical connection device shell 51. The electrical connection device shell 51 is arranged in the first connection groove 221 by screw connection. The non-retractable ends of the elastic electrical connectors 52 of the two electrical connection devices 5 are electrically connected to the warm vegetable plate body 1, and the retractable ends of the elastic electrical connectors 52 of the two electrical connection devices 5 extend from the rotating seat electrical connection hole and are respectively electrically connected to the metal connecting pieces 212 in the two electrical connection grooves 211.

[0032] The vegetable warming board body 1 comprises a vegetable warming board shell and a heating mechanism arranged in the vegetable warming board body, and the bottom of the vegetable warming board shell is fixedly connected to the rotating seat 22 .

[0033] When in use, in addition to being able to rotate the warming plate body 1 by hand, the warming plate body 1 can also be driven to rotate by the motor 4. The base 2 cooperates with the electrical connection slot 211 and the electrical connection device 5 to supply power to the warming plate body 1.

[0034] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structural transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, is also included in the patent protection scope of the present invention.

Claims

1. A hollow rotatable food warming plate, characterized in that: It comprises a base and a vegetable warming plate body rotatably arranged on the top of the base; An annular electrical connection track is provided on the inner side of the base, and an annular electrical connection structure connected to the live wire and the neutral wire is provided on the electrical connection track; An electrical connection device adapted to the electrical connection structure is disposed at the bottom of the food warming board body, and the food warming board body is electrically connected to the base through the cooperation of the electrical connection device and the electrical connection structure.

2. The hollow rotatable vegetable warming plate according to claim 1, characterized in that: The electrical connection structure is a metal electrical connection sheet, the electrical connection track is composed of two electrical connection grooves arranged at intervals, and the metal electrical connection sheet is arranged in the electrical connection grooves.

3. The hollow rotatable vegetable warming plate according to claim 1 or 2, characterized in that: The electrical connection device comprises an electrical connection device housing and an elastic electrical connection member arranged in the electrical connection device housing. One end of the elastic electrical connection member is electrically connected to the vegetable warming plate body, and the other end is electrically connected to the electrical connection structure.

4. The hollow rotatable vegetable warming plate according to claim 1, characterized in that: The base comprises a base body and a rotating seat, the top of the rotating seat is fixedly connected to the warm vegetable plate body, and the rotating seat is rotatably connected to the top of the base body.

5. The hollow rotatable vegetable warming plate according to claim 4, characterized in that: The base also includes an annular connector and a motor. A connecting tooth is provided on one side of the annular connector. The annular connector is fixedly connected to the base body. The motor is provided on the rotating seat and fixedly connected to the rotating seat. The output shaft of the motor is connected to the rotating gear. The rotating gear is engaged with the connecting teeth of the annular connector. The rotating seat can be driven to rotate on the base body by the motor.

6. The hollow rotatable vegetable warming plate according to claim 4, characterized in that: The base body is provided with a base body limiting block, and the rotating seat is provided with a rotating seat limiting block. The rotating seat is limited and set on the base body through the cooperation between the base body limiting block and the rotating seat, and the cooperation between the rotating seat limiting block and the base body.

7. The hollow rotatable vegetable warming plate according to claim 5, characterized in that: It also includes an inner limiter, the bottom of which is fixedly connected to the base body, the rotating seat is clamped between the inner limiter and the base body, and the rotating seat is limited and fixed by the inner limiter.

8. The hollow rotatable vegetable warming plate according to claim 5, characterized in that: A plurality of evenly arranged annular connector connecting grooves are arranged on the top of the annular connector, support balls are arranged in the annular connector connecting grooves, and the rotating seat is arranged on the support balls, so that the rotating seat can rotate more smoothly through the support balls.

9. The hollow rotatable food warming plate according to claim 4, characterized in that: The rotating seat is provided with a rotating seat first connection groove, the electrical connection device is arranged in the first connection groove, a rotating seat electrical connection hole is opened at the bottom of the rotating seat first connection groove, and the electrical connection device extends out from the rotating seat electrical connection hole.

10. The hollow rotatable vegetable warming plate according to claim 1, characterized in that: A middle through hole of the base and a middle through hole of the warming plate are respectively arranged in the middle of the base and the warming plate body, through which the induction cooker can pass.

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