Frying and baking device with heating piece

Abstract

The utility model discloses a frying and baking device with a heating piece, belongs to the technical field of cooking utensils, and aims to overcome the defect that an existing frying and baking device is uneven in heating. The frying and baking device comprises a baking tray, a heat insulation cover fixed below the baking tray and a heat insulation ring for separating the baking tray from the heat insulation cover; a heating piece is arranged between the baking tray and the heat insulation cover, and an upper insulation layer is arranged above the heating piece. The baking tray is heated through the heating piece, so that the baking tray is heated more uniformly, the upper insulating layer can prevent the heating piece from being in conductive contact with the baking tray, and the use safety of the frying and baking device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cooking utensils and relates to a grill with a heating plate. Background Art

[0002] An existing grilling device uses a heating tube for heating, such as a multifunctional grilling device disclosed in a Chinese patent document, with the authorization announcement number CN208065063U. The heat generated by the heating tube after being energized is then transferred to the food through a metal or ceramic baking tray. However, this grilling device has the following disadvantages: the density of the heating wire of the heating tube cannot be completely consistent, the temperature on the heated surface is uneven, and the temperature of the grilling device directly above the heating tube is relatively high; the heat loss during the temperature conduction process of the heating tube is large. Summary of the invention

[0003] The utility model aims to solve the problems existing in the prior art and proposes a grilling device with a heating plate, so as to overcome the defect of uneven heating of the prior art grilling device.

[0004] The utility model is achieved in this way:

[0005] A grill with a heating plate, comprising a grill pan, a heat insulation cover fixed below the grill pan, and a heat insulation ring separating the grill pan from the heat insulation cover;

[0006] A heating plate is arranged between the baking tray and the heat insulation cover, and an upper insulating layer is arranged above the heating plate.

[0007] Preferably, the heating plate is clamped and fixed by two pieces of heat-resistant cloth, the heat-resistant cloth is attached to the upper insulating layer, and the upper insulating layer is attached to the baking pan. The heat-resistant cloth clamps and fixes the heating plate, and the heat generated by the heating plate is thermally transferred to the heat-resistant cloth, the heat-resistant cloth is thermally transferred to the upper insulating layer, and the upper insulating layer is thermally transferred to the baking pan.

[0008] Preferably, the two layers of the temperature-resistant cloth are glued and fixed.

[0009] Preferably, a lower insulating layer is provided below the heating plate, a metal plate is provided below the lower insulating layer, and the metal plate is fixed on the baking tray. The heating plate, the temperature-resistant cloth, the lower insulating layer and the metal plate are sequentially attached, so that the heating plate can transfer part of the heat to the metal plate, and the metal plate can store part of the heat, so that the heating plate can supply heat to the baking tray when the heating plate stops heating.

[0010] Preferably, the heat insulation ring has a fixing portion protruding inwardly, the fixing portion has a fixing hole, and the fixing screws of the baking tray and the heat insulation cover pass through the fixing hole and the metal plate.

[0011] Preferably, the middle of the heating plate has a clearance opening, the upper insulating layer and the lower insulating layer both have clearance holes, the clearance opening and the clearance hole are correspondingly arranged and a temperature sensor is arranged, and the temperature sensor is in contact with the baking tray.

[0012] Preferably, the temperature sensor is in contact with the metal plate.

[0013] Preferably, a fuse is provided on the power supply circuit of the grill.

[0014] Preferably, the upper insulating layer and the lower insulating layer are both mica sheets.

[0015] Preferably, the metal plate is an aluminum plate, and the baking tray is an aluminum baking tray.

[0016] The utility model provides a grill with a heating plate, which heats a grill pan through the heating plate, so that the grill pan is heated more evenly, and the upper insulating layer can prevent the heating plate and the grill pan from being in conductive contact, thereby improving the safety of the grill. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The diagram is a schematic diagram of the explosion structure of the grill.

[0018] Explanation of the accompanying drawings: 100, baking tray; 110, temperature sensor; 210, upper insulating layer; 220, lower insulating layer; 230, clearance hole; 300, temperature-resistant cloth; 400, heating plate; 410, clearance port; 500, metal plate; 600, thermal insulation ring; 610, fixing part; 620, fixing hole; 700, thermal insulation cover; 800, fuse. DETAILED DESCRIPTION

[0019] The following will further describe the specific implementation of the utility model in combination with the accompanying drawings of the embodiments, so that the technical solution of the utility model is easier to understand and grasp. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

[0020] This embodiment provides a grilling device such as Figure 1As shown, it includes a grill 100, a heat shield 700 fixed under the grill 100, and a heat shield ring 600 separating the grill 100 from the heat shield 700; a heating plate 400 is arranged between the grill 100 and the heat shield 700, and an upper insulating layer 210 is arranged above the heating plate 400. The heat shield ring 600 can reduce the heat transfer from the grill 100 to the heat shield 700, and the heat shield 700 can be made of materials with poor temperature resistance to reduce costs, and also avoid the heat shield 700 being too high and causing damage to objects under the heat shield 700. The sheet-like structure of the heating plate 400 can better heat various parts of the grill 100 and improve heating uniformity. A fuse 800 is arranged on the power supply circuit of the grill to improve the safety of the grill.

[0021] The heating plate 400 is fixed by the upper and lower heat-resistant cloths 300, the two layers of the heat-resistant cloths 300 are fixed by pasting, the heat-resistant cloths 300 are attached to the upper insulating layer 210, and the upper insulating layer 210 is attached to the baking tray 100. When the heat-resistant cloth 300 is damaged, the upper insulating layer 210 is provided between the heating plate 400 and the baking tray 100, so that the heating plate 400 and the baking tray 100 can be prevented from being in conductive contact.

[0022] In addition, a lower insulating layer 220 is provided below the heating plate 400, and a metal plate 500 is provided below the lower insulating layer 220, and the metal plate 500 is fixed on the baking pan 100. The lower insulating layer 220 can prevent the heating plate 400 and the metal plate 500 from being in conductive contact. The baking pan 100 is exposed, and food is placed on the upper surface of the baking pan 100 for frying and grilling. The metal plate 500 is built into the frying and grilling device. The baking pan 100 dissipates heat faster than the metal plate 500. When the heating plate 400 stops heating, the metal plate 500 can continue to supply heat to the baking pan 100, so that the heating of the baking pan 100 can be buffered during the switching process between the working and non-working of the heating plate 400, thereby improving the heating uniformity of the baking pan 100 during the process and reducing heat loss. The upper insulating layer 210 and the lower insulating layer 220 are both mica sheets, and the metal sheet is in contact with the baking pan 100 to improve the heat transfer efficiency. The metal plate 500 is an aluminum plate, and the baking pan 100 is an aluminum baking plate.

[0023] like Figure 1 As shown, the heat insulating ring 600 has a fixing portion 610 protruding inward, and the fixing portion 610 has a fixing hole 620, and the fixing screws of the baking tray 100 and the heat insulating cover 700 pass through the fixing hole 620 and the metal plate 500. In this way, the heat insulating ring 600 is fixed more stably, and the metal plate 500 and the heat insulating cover 700 are prevented from contacting.

[0024] Furthermore, the middle of the heating plate 400 has a clearance opening 410, the upper insulating layer 210 and the lower insulating layer 220 both have a clearance hole 230, and the temperature-resistant cloth 300 also has a corresponding clearance hole 230. The clearance opening 410 and the clearance hole 230 are correspondingly arranged and a temperature sensor 110 is arranged, and the temperature sensor 110 contacts the baking tray 100, and the temperature sensor 110 contacts the metal plate 500. This is conducive to the temperature sensor 110 detecting the temperature balance.

Claims

1. A grill with a heating plate, comprising a grill pan (100), a heat insulation cover (700) fixed below the grill pan (100), and a heat insulation ring (600) separating the grill pan (100) from the heat insulation cover (700); It is characterized in that A heating plate (400) is provided between the baking tray (100) and the heat insulation cover (700), and an upper insulating layer (210) is provided above the heating plate (400); The heating plate (400) is clamped and fixed by two upper and lower pieces of heat-resistant cloth (300); the heat-resistant cloth (300) is in contact with the upper insulating layer (210); and the upper insulating layer (210) is in contact with the baking tray (100).

2. A grill with a heating plate according to claim 1, It is characterized in that The two layers of the temperature-resistant cloth (300) are glued and fixed.

3. A grill with a heating plate according to claim 1, It is characterized in that A lower insulating layer (220) is provided below the heating plate (400), a metal plate (500) is provided below the lower insulating layer (220), and the metal plate (500) is fixed on the baking tray (100).

4. A grill with a heating plate according to claim 3, It is characterized in that The heat insulation ring (600) has a fixing portion (610) protruding inwardly, and the fixing portion (610) has a fixing hole (620). The fixing screws of the baking tray (100) and the heat insulation cover (700) pass through the fixing hole (620) and the metal plate (500).

5. A grill with a heating plate according to claim 3, It is characterized in that The heating plate (400) has a clearance opening (410) in the middle, and the upper insulating layer (210) and the lower insulating layer (220) both have a clearance hole (230). The clearance opening (410) and the clearance hole (230) are arranged correspondingly and a temperature sensor (110) is arranged. The temperature sensor (110) is in contact with the baking tray (100).

6. A grill with a heating plate according to claim 5, It is characterized in that The temperature sensor (110) is in contact with the metal plate (500).

7. A grill with a heating plate according to any one of claims 1 to 6, It is characterized in that A fuse (800) is provided on the power supply circuit of the grill.

8. A grill with a heating plate according to claim 3, It is characterized in that The upper insulating layer (210) and the lower insulating layer (220) are both mica sheets.

9. A grill with a heating plate according to claim 3, It is characterized in that The metal plate (500) is an aluminum plate, and the baking tray (100) is an aluminum baking plate.

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