Anti-scald electric baking tray
By combining the upper and lower rotating plates, temperature sensors, and indicator lights, the problem of burn risk and insufficient temperature control of traditional electric baking pans is solved, providing a convenient and safe cooking experience.
Patent Information
- Application Number
- CN202520143820.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-22
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-01-22
AI Technical Summary
Traditional electric baking pans pose a risk of burns, especially when flipping food, checking cooking progress, or cleaning, as people are likely to come into contact with hot parts. Furthermore, the temperature control is not precise and there is a lack of intuitive warnings, leading to safety hazards.
The design incorporates a rotating connection between the upper and lower plates, a handle and a limiting plate structure, a temperature sensor and indicator light, independent adjustment of the heating wire power, anti-slip stripes and raised notches on the baking pan surface, and a heat insulation plate to reduce the risk of burns.
It features convenient opening and closing, precise temperature control, reduced risk of burns, and improved cooking safety and experience. Intuitive indicator lights and heat insulation design ensure user safety.
Smart Images
Figure CN223715598U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to electric griddle technical field, concretely is a kind of anti-scald electric griddle. BACKGROUND
[0002] In the field of modern kitchen appliances, electric griddles, as a convenient cooking tool, are deeply loved by consumers and can meet the needs of family barbecue and frying various foods, such as grilled meat, grilled vegetables, and fried egg cakes. However, traditional electric griddles have many safety hazards during use, especially the risk of scalding, which needs to be addressed urgently.
[0003] Early electric griddles are usually composed of a simple heating plate and an outer shell, with a relatively simple structure. During operation, the surface temperature of the griddle is extremely high, up to 200°C or even higher. When turning over food, opening the griddle to check the cooking progress, or cleaning the griddle, it is easy to accidentally touch the high-temperature parts of the griddle, causing hand scalding. Moreover, if the handle of the traditional electric griddle is not well insulated, heat will quickly conduct to the user's hand, further increasing the risk of scalding.
[0004] With the increasing demand for quality of life and kitchen safety, the market's demand for electric griddles with anti-scalding function is becoming more urgent. To meet this demand, some electric griddles have begun to improve their design. Some products use ordinary plastic for the handle, but ordinary plastic is prone to aging and deformation in a long-term high-temperature environment, which not only affects the insulation effect but also may release harmful substances, making it impossible to provide long-lasting and reliable anti-scalding protection. In addition, in terms of the opening and closing structure of the griddle, previous designs often overlook the anti-scalding considerations during operation. For example, the opening angle of the griddle cover is too large, and hot air and oil can easily splash onto the user. Or the opening and closing parts lack effective fixation, and may accidentally close during cooking, causing scalding accidents.
[0005] At the same time, in terms of temperature control and warning, traditional electric griddles also have deficiencies. Most of them do not have precise temperature monitoring systems, making it difficult for users to determine whether the current temperature of the griddle is suitable for cooking. Users can only rely on experience or repeated trial and error, which can easily lead to food burning, smoking, or even fire due to excessive temperature, thereby endangering the safety of the user. Even a few products equipped with simple temperature displays lack intuitive and easy-to-understand high-temperature warning signs, and cannot timely remind users to prevent scalding risks.
[0006] In summary, the anti-scalding design of existing electric griddles has defects, and there is an urgent need for a new electric griddle that integrates multiple anti-scalding technologies to protect the safety of users, improve the cooking experience, and meet the needs of modern family kitchens. SUMMARY
[0007] (I) Technical problems solved
[0008] The utility model provides a kind of scalding-preventing electric baking tray, solve the problems presented in the above background art.
[0009] (II) Technical solutions
[0010] The utility model discloses a kind of scalding-preventing electric baking tray, solve the problems presented in the above background art.
[0011] A kind of scalding-preventing electric baking tray, including lower disc and upper disc, the rear side of the lower disc and upper disc is fixedly connected with connecting piece, two connecting pieces are rotationally connected by pivot, the upper disc is fixedly connected with buckle handle, buckle handle is provided with lifting groove in upward direction, buckle handle is provided with buckle groove in horizontal direction, buckle handle is fixedly connected with a limit plate in downward direction, for resisting alignment lower disc, so that upper disc and lower disc are connected and aligned, the lower disc is equipped with two adjusting knobs, the sidewall of the upper disc is fixed with indicator light, the bottom of lower disc is fixedly installed with base, the sidewall of the lower disc is installed with handle, the handle is equipped with straight slot, the lower disc and upper disc are previously installed with baking tray, the baking tray is fixedly connected with protruding block around, protruding block is equipped with the notch of air flow channel, the inner wall of the baking tray is equipped with annular electric heating wire, the bottom of the electric heating wire is equipped with heat insulation plate, the side of the lower disc is rotationally connected with a support rod, the front end of the support rod is fixedly connected with semicircular clamping piece, the corresponding position of the upper disc is equipped with a convex point, the convex point is used to clamp clamping piece and support upper disc.
[0012] Further, the rear side of the lower disc and upper disc is connected with power cord.
[0013] Further, the adjusting knob is used for the power of electric heating wire in lower disc and upper disc respectively.
[0014] Further, the indicator light has two, and is divided into openable green light and non-recommended red light, indicator light is connected with internal temperature sensor, temperature sensor is installed on the inner wall of baking tray, near the position of electric heating wire.
[0015] Further, the electric heating wire and heat insulation plate are fixedly installed in the inside of lower disc and upper disc.
[0016] Further, the baking tray is equipped with anti-skid stripe.
[0017] (III) Beneficial effects
[0018] Compared with prior art, the utility model provides a kind of scalding-preventing electric baking tray, with following beneficial effects:
[0019] The utility model discloses, through upper and lower disc rotation connection, buckle and stop plate etc. Structure, realize convenient opening and closing and accurate butt joint, and the adjusting knob can independently control the upper and lower disc heating wire power, satisfy the diverse cooking demand, temperature sensor and pilot lamp linkage, real -time feedback temperature, reduce scalding risk, and the anti -skid stripe and the boss gap of baking tray, prevent food sliding and be favorable to heat dissipation again, and the heat insulating plate reduces the heat transfer, and guarantee the safe use, improve the cooking experience and security comprehensively. BRIEF DESCRIPTION OF DRAWINGS
[0020] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;
[0021] Figure 2 It is the side view structure schematic diagram of the utility model;
[0022] Figure 3 It is the baking tray structure schematic diagram of the utility model;
[0023] Figure 4 It is the baking tray, electric heating wire and heat insulating plate connecting structure schematic diagram of the utility model.
[0024] In the drawing: 1, lower disc;2, upper disc;3, connecting piece;4, pivot;5, power cord;6, buckle;7, lifting groove;8, buckle groove;9, stop plate;10, adjusting knob;11, pilot lamp;12, base;13, handle;14, straight slot;15, baking tray;16, boss;17, gap;18, electric heating wire;19, heat insulating plate;20, support rod;21, clamping piece;22, convex point. DETAILED DESCRIPTION
[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.
[0026] EMBODIMENT
[0027] As Figures 1-4 The utility model discloses an anti-scalding electric baking tray, including lower disc 1 and upper disc 2;
[0028] Connecting and opening and closing structure
[0029] Lower disc 1, upper disc 2, connecting piece 3 and pivot 4: lower disc 1 and upper disc 2 are connected through the connecting piece 3 and pivot 4 of rear side rotation. The design makes upper disc 2 flexible opening and closing, and is convenient for user to place, take out food and check food state in the cooking process.
[0030] Handle structure
[0031] Dial 6: The dial 6 on the upper disc 2 has multiple functions. The lifting groove 7 facilitates the user to lift the upper disc 2; the dial groove 8 can be used for hanging storage; the limiting plate 9 can touch the lower disc 1 when the upper and lower discs 1 are closed, ensuring the precise docking and alignment of the upper disc 2 and the lower disc 1, guaranteeing the sealing of the baking tray 15 and improving the cooking effect.
[0032] Handle 13: The handle 13 on the side wall of the lower disc 1 is provided with a straight slot 14, which may play a role in reducing weight, increasing friction or facilitating finger placement, facilitating the user to move the electric baking tray and enhancing the operation convenience.
[0033] Heating and temperature control structure
[0034] Electric heating wire 18 and adjustment knob 10: The annular electric heating wire 18 on the inner wall of the baking tray 15 is the heating source. The two adjustment knobs 10 on the lower disc 1 control the power of the electric heating wire 18 in the lower disc 1 and the upper disc 2 respectively, and the user can flexibly adjust the temperature according to the cooking needs to meet the cooking requirements of different foods.
[0035] Temperature sensor and indicator light 11: The temperature sensor is installed near the electric heating wire 18 on the inner wall of the baking tray 15, which can monitor the temperature of the baking tray 15 in real time. The indicator light 11 has green and red lights, and the green light indicates that the temperature is suitable for opening and using, while the red light indicates that the temperature is too high and it is not recommended to open, providing an intuitive temperature warning for the user and reducing the risk of burns.
[0036] Baking tray 15 structure
[0037] Baking tray 15: The anti-slip stripes on the surface increase the friction between the food and the baking tray 15, preventing the food from sliding during baking and ensuring the stability of the cooking process.
[0038] Bump 16 and notch 17: The notches 17 on the bumps 16 around the baking tray 15 form air flow channels, which help to dissipate heat from the baking tray 15, avoid excessive heat accumulation, reduce the temperature of the baking tray 15 periphery, reduce the risk of burns, and make the baking tray 15 heat more evenly.
[0039] Support and power structure
[0040] Support rod 20, clamping piece 21 and protruding point 22: The semicircular clamping piece 21 at the front end of the support rod 20 on the side of the lower disc 1 is clamped with the protruding point 22 at the corresponding position of the upper disc 2, which supports the upper disc 2 when opening, keeps the upper disc 2 in a stable open state, and facilitates the user to operate.
[0041] Power cord 5: The power cord 5 is connected to the back side of the lower disc 1 and the upper disc 2, which connects the electric baking tray to the power supply, making the electric heating wire 18 and other electrical components work normally.
[0042] The base 12 is fixed at the bottom of the lower plate 1, supports the whole electric baking plate, ensures that it is placed stably, and separates the electric baking plate from the table top by a certain distance to reduce the influence of heat on the table top and protect the table top.
[0043] When the anti-scald electric baking plate is working, the power cord 5 is connected to the power source, the user can rotate the adjusting knob 10 to adjust the power of the electric heating wire 18 in the lower plate 1 and the upper plate 2 respectively, the electric heating wire 18 generates heat to heat the baking plate 15, thereby cooking food. The temperature sensor on the inner wall of the baking plate 15 near the electric heating wire 18 monitors the temperature in real time and transmits the signal to the indicator light 11. The green light indicates that the temperature is suitable and the baking plate can be opened for use. The red light indicates that the temperature is too high and it is not recommended to open. The upper plate 2 and the lower plate 1 are rotatably connected through the connecting piece 3 and the rotating shaft 4, and can be flexibly opened and closed. The limiting plate 9 on the buckle handle 6 of the upper plate 2 can make the upper and lower plates 1 butt joint and flat. The lifting groove 7 of the buckle handle 6 facilitates lifting the upper plate 2. The supporting rod 20 on the side of the lower plate 1 and the clamping piece 21 at the front end cooperate with the protruding point 22 of the upper plate 2 to support the upper plate 2 in the open state. The notches 17 on the protrusions 16 around the baking plate 15 form air flow channels, which are beneficial to heat dissipation. The anti-skid stripes on the baking plate 15 can prevent food from sliding. The handle 13 facilitates moving the electric baking plate. The straight slot 14 on the handle 13 may have auxiliary functions such as reducing weight or facilitating holding. The heat insulation plate 19 reduces the downward transmission of heat to ensure safety in use.
[0044] As shown in Figure 2 In some embodiments, the power cord 5 is connected to the rear side of the lower plate 1 and the upper plate 2. The rear side connection can make the power cord 5 not in the front line of sight and activity range of the user during daily use, reduce the risk of being accidentally touched or pulled due to improper position of the power cord 5 during cooking, avoid displacement of the electric baking plate or accidental disconnection of the power supply due to movement of the power cord 5, and ensure smooth cooking process.
[0045] As shown in Figure 1 In some embodiments, the adjusting knob 10 is used to adjust the power of the electric heating wire 18 in the lower plate 1 and the upper plate 2 respectively. The design of two adjusting knobs 10 allows the user to independently control the power of the electric heating wire 18 in the lower plate 1 and the upper plate 2 according to actual cooking needs.
[0046] As shown in Figure 1As shown in the drawings, in some embodiments, the indicator light 11 has two, divided into openable green light and not recommended to open the red light, the indicator light 11 is connected to the internal temperature sensor, the temperature sensor is installed on the inner wall of the baking tray 15, close to the position of the electric heating wire 18, the temperature sensor installation position is not shown in the figure; the temperature sensor installed on the inner wall of the baking tray 15 close to the position of the electric heating wire 18, can real-time, accurate monitoring of the actual temperature of the baking tray 15. Because the electric heating wire 18 is a direct heating source, the temperature sensor installed close to this position can quickly respond to temperature changes. The indicator light 11 has two states of green light and red light, the green light indicates that the temperature is suitable, and the electric baking tray can be safely opened for operation; the red light warns the user that the current temperature is too high and is not recommended to be opened, so as to avoid the user from being scalded by opening the baking tray 15 unknowingly. This intuitive color indication can quickly understand the temperature state of the baking tray 15 even for users who are not familiar with the operation of the electric baking tray, so that the correct operation can be taken.
[0047] As shown in the drawings, Figure 4 In some embodiments, the electric heating wire 18 and the heat insulation plate 19 are fixedly installed inside the lower disc 1 and the upper disc 2; the electric heating wire 18 is installed inside the lower disc 1 and the upper disc 2, which can uniformly heat the baking tray 15. This built-in design can directly transfer heat to the baking tray 15, reduce heat loss in the transmission process, and improve heat efficiency; the heat insulation plate 19 is fixed at the bottom of the electric heating wire 18 and located inside the lower disc 1 and the upper disc 2, which plays a key role in heat insulation. On the one hand, it can effectively block the heat generated by the electric heating wire 18 from being transmitted downward, preventing the outer shell of the lower disc 1 and the upper disc 2 from being too high in temperature, and avoiding the user from being scalded by accidentally touching the high-temperature outer shell during operation. On the other hand, the heat insulation plate 19 can reduce heat loss to the external environment, which not only helps to maintain the stable temperature inside the baking tray 15 and ensure the cooking effect, but also reduces energy consumption and improves the energy utilization efficiency of the electric baking tray.
[0048] As shown in the drawings, Figure 3 In some embodiments, the baking tray 15 is provided with anti-skid stripes; the anti-skid stripes increase the friction between the surface of the baking tray 15 and the food.
[0049] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent replacements to some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.
Claims
1. An anti-scald electric griddle comprising a lower plate (1) and an upper plate (2), characterized in that: The rear side of the lower disc (1) and the upper disc (2) is fixedly connected with a connecting piece (3), two connecting pieces (3) are rotatably connected through a rotating shaft (4), the upper disc (2) is fixedly connected with a buckle handle (6), the buckle handle (6) is provided with a lifting groove (7) in the upward direction, the horizontal direction of the buckle handle (6) is provided with a buckle groove (8), the buckle handle (6) is fixedly connected with a limiting plate (9) in the downward direction, which is used for abutting and aligning the lower disc (1), so that the upper disc (2) and the lower disc (1) are aligned and flat, the lower disc (1) is provided with two adjusting knobs (10), the sidewall of the upper disc (2) is fixedly provided with an indicating lamp (11), the bottom of the lower disc (1) is fixedly provided with a base (12), the sidewall of the lower disc (1) is provided with a handle (13), the handle (13) is provided with a straight slot (14), the lower disc (1) and the upper disc (2) are previously provided with a baking tray (15), the baking tray (15) is fixedly connected with a protruding block (16) around, the protruding block (16) is provided with a notch (17) of air flow channel, the inner wall of the baking tray (15) is provided with an annular electric heating wire (18), the bottom of the electric heating wire (18) is provided with a heat insulation plate (19), the side of the lower disc (1) is rotatably connected with a supporting rod (20), the front end of the supporting rod (20) is fixedly connected with a semicircular clamping piece (21), the corresponding position of the upper disc (2) is provided with a protruding point (22), the protruding point (22) is used for clamping the clamping piece (21) to support the upper disc (2).
2. An electric grilling plate according to claim 1, characterized in that: The rear side of the lower disc (1) and the upper disc (2) is connected with a power cord (5).
3. The anti-scald electric griddle of claim 1, wherein: The adjusting knob (10) is used for the power of the electric heating wire (18) in the lower disc (1) and the upper disc (2) respectively.
4. The anti-scald electric griddle of claim 1, wherein: The indicating lamp (11) has two, which are divided into openable green light and non-recommended red light, the indicating lamp (11) is connected with an internal temperature sensor, the temperature sensor is installed on the inner wall of the baking tray (15), close to the position of the electric heating wire (18).
5. The anti-scald electric griddle of claim 1, wherein: The electric heating wire (18) and the heat insulation plate (19) are fixedly installed in the lower disc (1) and the upper disc (2).
6. The anti-scald electric griddle of claim 1, wherein: The baking tray (15) is provided with anti-skid stripes.