Heating dining table mat with heat preservation effect

Abstract

The heating dining table mat with the heat preservation effect comprises a base, a mat body and a rotating assembly, the mat body is rotationally arranged at the upper end of the base, the rotating assembly is arranged between the base and the mat body, and the rotating assembly is used for adjusting and rotating the mat body; and the temperature control assembly is arranged in the gasket and is used for accurately controlling the heating temperature. The utility model belongs to the technical field of heating dining table mats, and particularly relates to a heating dining table mat with a heat preservation effect.

Description

Technical Field

[0001] This utility model belongs to the technical field of heated placemats, and in particular relates to a heated placemat with heat preservation effect. Background Technology

[0002] In daily life, people often encounter the problem of food cooling down quickly when eating. Especially in cold weather, food cools down even faster, which not only affects the taste of the food but may also have adverse effects on people's gastrointestinal health.

[0003] Traditional placemats primarily serve to protect the tabletop and for decoration, lacking insulation and heating functions. To maintain the temperature of food, people may use temporary methods such as hot water bottles or thermal covers, but these methods are often inconvenient and ineffective.

[0004] As people's living standards improve and their pursuit of quality of life increases, the functional requirements for tableware are also rising. Heated placemats with heat-insulating properties have emerged to meet this need. They effectively maintain the temperature of food, ensuring diners enjoy warm meals throughout the meal. These placemats also provide a more comfortable and convenient dining experience for family gatherings and restaurant meals. Furthermore, heated placemats are highly practical in special situations, such as outdoor dining in winter or office lunches. However, in actual use, different types of food require different temperatures to maintain their texture, and the placemat's proximity to the table edge poses a significant risk of burns when handling it. Utility Model Content

[0005] The technical problem this invention aims to solve is that while existing equipment has the effect of heat preservation and heating, it cannot heat food in categories and is extremely easy to cause burns to people.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a heated placemat with heat preservation effect, comprising a base and a mat body, the mat body being rotatably disposed on the upper end of the base, and a rotating component disposed between the base and the mat body, the rotating component being used to realize the adjustable rotation of the mat body; it also includes a temperature control component disposed within the mat, the temperature control component being used to precisely control the heating temperature.

[0007] Furthermore, the gasket is circular, and the interior of the gasket is divided into several heating chambers, which are spaced apart along the central axis of the gasket. A heat insulation layer is provided on the inner side of the gasket.

[0008] Furthermore, the rotating assembly includes rollers and positioning rings. A positioning groove is provided at the upper end of the base. There are several rollers, which are spaced apart along the central axis of the base. The rollers are fixed to the inside of the positioning grooves via rotating shafts. The positioning ring is fixed to the lower end of the pad and is slidably disposed inside the positioning groove. A sensor is provided at the lower end of the pad.

[0009] Furthermore, the temperature control component includes a heating module, a thermistor, and a temperature control module. The heating module is fixedly connected inside the heating cavity, the thermistor is fixedly connected inside the heating cavity, and the temperature control module is fixedly connected to one side of the base.

[0010] Furthermore, the temperature control module includes a microprocessor and an electronic controller. A support plate is fixedly connected to one side of the base, the microprocessor is fixedly connected to one side of the support plate, the electronic controller is fixedly connected to the upper end of the microprocessor, and a second sensor that is compatible with the first sensor is fixedly connected to the upper end of the support plate.

[0011] Furthermore, the insulation layer is filled with nano-insulating material, which has superior insulation performance compared to other materials, effectively reducing heat loss.

[0012] Furthermore, the heating module adopts PTC ceramic heating technology, and a control module is fixedly connected to the other end of the support plate. The sensor is connected to the control module through a wire, and the control module is connected to the heating module through a wire.

[0013] Furthermore, the electrical controller is connected to the microprocessor via wires, and the temperature control module is also connected to the microprocessor via wires.

[0014] The beneficial effects of this utility model after adopting the above structure are as follows:

[0015] (1) The rotation of the pad is achieved by the linkage of the rollers, positioning rings and several heating chambers in the rotating assembly, which makes it easy to pick up food and accurately control the heating temperature according to the type of food.

[0016] (2) By linking the heating module, thermistor and temperature control module in the temperature control component, multiple heating levels can be set to meet different temperature requirements.

[0017] (3) By setting the heat insulation layer at the edge of the pad, heat is prevented from being conducted to the tabletop, thus avoiding damage to the tabletop and preventing burns to personnel due to improper operation. Attached Figure Description

[0018] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0019] Figure 1 This is a schematic diagram of the overall functionality of this utility model;

[0020] Figure 2 This is a schematic diagram of a partial section of the utility model. Figure 1 ;

[0021] Figure 3 This is a schematic diagram of a partial section of the utility model. Figure 2 ;

[0022] Figure 4 This is a schematic diagram of a partial section of the utility model. Figure 3 ;

[0023] Figure 5 This is a schematic diagram of a partial section of the utility model. Figure 4 ;

[0024] Figure 6 for Figure 2 Enlarged view of part A.

[0025] In the attached diagram: 1. Base, 2. Pad, 3. Rotating assembly, 4. Temperature control assembly, 5. Heating chamber, 6. Insulation layer, 7. Roller, 8. Positioning ring, 9. Sensor 1, 10. Heating module, 11. Thermistor, 12. Temperature control module, 13. Microprocessor, 14. Electrical controller, 15. Sensor 2. Detailed Implementation

[0026] like Figure 1 As shown, a heated placemat with heat preservation effect includes a base 1 and a mat 2. The mat 2 is rotatably mounted on the upper end of the base 1. The mat is circular and its interior is divided into several heating chambers 5. The heating chambers 5 are distributed at intervals along the central axis of the mat 2. A rotating assembly 3 is disposed between the base 1 and the mat 2. The rotating assembly 3 is used to adjust the rotation of the mat 2. The mat also includes a temperature control assembly 4 disposed within the mat. The temperature control assembly 4 is used to precisely control the heating temperature.

[0027] The inner side of the pad is provided with a heat insulation layer 6, which is filled with nano heat insulation material. By setting the heat insulation layer 6 at the edge of the pad body 2, heat is prevented from being conducted to the tabletop, thus avoiding damage to the tabletop and preventing burns to personnel due to improper operation.

[0028] like Figure 2-3 As shown in -5-6, the rotating assembly 3 includes rollers 7 and positioning rings 8. The upper end of the base 1 is provided with a positioning groove. There are several rollers 7, and the rollers 7 are distributed at intervals along the central axis of the base 1. The rollers 7 are fixed to the inside of the positioning groove through the rotating shaft. The positioning ring 8 is fixed to the lower end of the pad 2 and is slidably disposed inside the positioning groove. The lower end of the pad 2 is provided with a sensor 9.

[0029] The rotation of the mat 2 is achieved by the linkage between the roller 7, the positioning ring 8 and several heating chambers 5 in the rotating assembly 3, which facilitates food handling and allows for precise control of the heating temperature according to the type of food.

[0030] like Figure 4-6 As shown, the temperature control component 4 includes a heating module 10, a thermistor 11, and a temperature control module 12. The heating module 10 is fixed inside the heating chamber 5, the thermistor 11 is fixed inside the heating chamber 5, and the temperature control module 12 is fixed to one side of the base 1.

[0031] The temperature control module 12 includes a microprocessor 13 and an electric controller 14. A support plate is fixed to one side of the base 1, the microprocessor 13 is fixed to one side of the support plate, and the electric controller 14 is fixed to the upper end of the microprocessor 13. A sensor 15, which is compatible with sensor 9, is fixed to the upper end of the support plate. The heating module 10 adopts PTC ceramic heating technology. A control module is fixed to the other end of the support plate. Sensor 9 is connected to the control module through wires. The control module is connected to the heating module 10 through wires. The electric controller 14 is connected to the microprocessor 13 through wires. The temperature control module 12 is connected to the microprocessor 13 through wires.

[0032] Among them, through the mutual linkage of the heating module 10, the thermal sensor 11 and the temperature control module 12 in the temperature control component 4, multiple heating levels can be set to meet different temperature requirements.

[0033] The temperature sensor monitors the temperature of the corresponding heating chamber 5 and generates an electrical signal that is transmitted to the microprocessor 13. The microprocessor 13 then uses the electrical controller 14 to heat the food on the upper part of the pad 2 via the temperature control module 12. When the pad 2 is rotated, the sensor 9 and sensor 15 at the lower end of the pad are connected. The temperature control component 4 then adjusts the temperature of the temperature control module 12 in the connected heating chamber 5. When the pad 2 is rotated again, the sensor 9 and sensor 15 are disconnected, and the temperature control module 12 in the heating chamber 5 maintains its temperature.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents. In conclusion, if those skilled in the art, inspired by this description, design similar structural methods and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A heated placemat with heat-insulating effect, comprising a base and a mat body, wherein the mat body is rotatably disposed on the upper end of the base, characterized in that: It also includes a rotating assembly disposed between the base and the pad, the rotating assembly being used to adjust the rotation of the pad; and a temperature control assembly disposed within the pad, the temperature control assembly being used to precisely control the heating temperature.

2. A heated placemat with heat preservation effect according to claim 1, characterized in that: The gasket is circular, and its interior is divided into several heating chambers. The heating chambers are spaced apart along the central axis of the gasket, and a heat insulation layer is provided on the inner side of the gasket.

3. A heated placemat with heat preservation effect according to claim 2, characterized in that: The insulation layer is filled with nano-insulating material.

4. A heated placemat with heat preservation effect according to claim 1, characterized in that: The rotating assembly includes rollers and positioning rings. The upper end of the base is provided with a positioning groove. There are several rollers, which are spaced apart along the central axis of the base. The rollers are fixed to the inside of the positioning grooves through rotating shafts. The positioning rings are fixed to the lower end of the pad and are slidably disposed inside the positioning grooves. A sensor is provided at the lower end of the pad.

5. A heated placemat with heat preservation effect according to claim 1, characterized in that: The temperature control assembly includes a heating module, a thermistor, and a temperature control module. The heating module is fixed inside the heating cavity, the thermistor is fixed inside the heating cavity, and the temperature control module is fixed to one side of the base.

6. A heated placemat with heat preservation effect according to claim 5, characterized in that: The temperature control module includes a microprocessor and an electronic controller. A support plate is fixed to one side of the base, the microprocessor is fixed to one side of the support plate, the electronic controller is fixed to the upper end of the microprocessor, and a second sensor that matches the first sensor is fixed to the upper end of the support plate.

7. A heated placemat with heat preservation effect according to claim 6, characterized in that: The heating module adopts PTC ceramic heating technology. A control module is fixedly connected to the other end of the support plate. The sensor is connected to the control module through a wire, and the control module is connected to the heating module through a wire.

8. A heated placemat with heat preservation effect according to claim 6, characterized in that: The electrical controller is connected to the microprocessor via wires, and the temperature control module is also connected to the microprocessor via wires.

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