Lampblack-free easy-to-clean double-sided heating plate

By combining a ribbed surface layer and a smooth baking surface layer on the baking tray, with an oil collection tray to collect grease, and featuring a removable anti-splatter baffle and heat-insulating handle, the traditional baking tray cleaning problem is solved, cooking efficiency and safety are improved, oil fumes and safety hazards are reduced, and space is saved.

CN223585773UActive Publication Date: 2025-11-25HANG ZHOU XIAO SHAN LI TIAN JI XIE YOU XIAN GONG SI
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Patent Information

Application Number
CN202520341846.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-28
Publication Date
2025-11-25
Estimated Expiration
2035-02-28

AI Technical Summary

Technical Problem

Traditional baking pans are difficult to clean due to the difficulty in removing oil stains and food residues. They also have a complex structure that makes them difficult to disassemble. During use, they are inconvenient to carry, lack a suitable handle design that can cause burns, take up a lot of space, and improperly stored power cords pose safety hazards.

Method used

The design features an oil-free, easy-to-clean double-sided heating plate, combining a ribbed surface and a smooth baking surface to increase the contact area between food and the plate, diverting grease to the oil collection tray and reducing fumes. A removable splash guard prevents food from splattering, the handle is made of heat-insulating material, and the support protrusions and slots facilitate storage. The oil collection tray has support protrusions and a collection trough to collect grease, and the power cord storage slot ensures proper management.

Benefits of technology

It effectively reduces oil fume production, keeps the kitchen environment clean, improves cooking efficiency and safety, is easy to move and clean, saves space, reduces safety hazards, and extends service life.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of baking trays, in particular to a lampblack-free easy-to-clean double-sided heating tray, which comprises a baking tray main body and is characterized in that a rib row surface layer is arranged on one side of the baking tray main body, a smooth baking surface layer is arranged on the other side of the baking tray main body, handles are arranged on two sides of the baking tray main body, and an oil collecting tray is arranged at the bottom of the baking tray main body. Supporting bosses are arranged on the two sides of the interior of the oil collecting tray and matched with the baking tray body, and through the unique design of the rib row surface layer and the smooth baking surface layer and the cooperation of the long-strip-shaped protrusions and the oil guide grooves, grease is effectively drained, and cooking oil fume is reduced. The kitchen environment is kept clean, and harm of lampblack to respiratory tracts and skin of users is avoided; the detachable splash-proof baffle can prevent food and grease from splashing, so that the kitchen table top is kept clean, and potential safety hazards such as slipping caused by grease splashing are reduced; the double-sided heating plate enlarges the cooking area and improves the cooking efficiency; the baking tray can be conveniently and safely carried in a high-temperature environment through the heat insulation handles on the two sides.
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Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of baking tray, especially an oil fume-free easy-to-clean double-sided heating tray. BACKGROUND

[0002] With the improvement of people's living standards and the pursuit of healthy diet, cooking methods are also developing and innovating. Traditional baking trays often produce a large amount of oil fume in the cooking process, which not only affects the taste and quality of food, but also harms the health of users. Long-term exposure to oil fume environment can easily lead to respiratory diseases, skin problems, etc. At the same time, the existing baking trays also have some problems in cleaning. Because the surface of the baking tray is easy to stain oil and food residues, and the structure is complex, it is not easy to disassemble and clean, which brings great trouble to the users.

[0003] In addition, there are some other inconveniences in the use of the baking tray. For example, the carrying and operation of the baking tray are not convenient enough, there is no suitable handle design, which can easily cause burns; the storage and storage of the baking tray also have problems, which occupy a large space and are easy to be messy; the storage and management of the power cord are not standardized, which has safety hazards, etc.

[0004] Chinese patent discloses a double-sided baking tray (publication number: CN 201469041 U) which is composed of upper and lower pots and upper and lower handles fixed on the upper and lower pots, the upper pot rim is shaped with a tenon part, the lower pot rim is shaped with a reverse buckle, the tenon part of the upper pot is movably inserted into the reverse buckle of the lower pot. The inner surfaces of the upper and lower pots are respectively coated with non-stick paint. The bottom surfaces of the upper and lower pots are provided with a magnetically conductive stainless steel composite bottom sheet, but this double-sided baking tray also has some problems in cleaning, because the surface of the baking tray is easy to stain oil and food residues, and the structure is complex, it is not easy to disassemble and clean, in addition, there are some other inconveniences in the use of the baking tray. For example, the carrying and operation of the baking tray are not convenient enough, there is no suitable handle design, which can easily cause burns, therefore, an oil fume-free easy-to-clean double-sided heating tray is needed. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at solving the problem that the existing double-sided baking tray has some problems in cleaning, because the surface of the baking tray is easy to stain oil and food residues, and the structure is complex, it is not easy to disassemble and clean, in addition, there are some other inconveniences in the use of the baking tray. For example, the carrying and operation of the baking tray are not convenient enough, there is no suitable handle design, which can easily cause burns, and puts forward an oil fume-free easy-to-clean double-sided heating tray.

[0006] The utility model solves its technical problem adopts the technical scheme: a kind of easy-to-clean double-sided heating disc without oil fume of the utility model, including baking tray main part, its characterized in that: the baking tray main part one side is equipped with rib row surface layer, the other side is equipped with smooth baking surface layer, the baking tray main part both sides are equipped with handle, the handle number is 2 groups, the handle each group number is 2 and is oppositely arranged, the baking tray main part bottom is equipped with oil collecting tray, the oil collecting tray inside both sides are equipped with support boss, the support boss is matched with baking tray main part.Combination of the long strip protrusion of rib row surface layer and the oil guide groove of smooth baking surface layer can effectively drain the oil produced during cooking to the oil collecting tray, reduce the generation of oil fume, make kitchen environment more clean and healthy. At the same time, this design also increases the contact area of food and baking tray, makes food heated more evenly, improves cooking effect, the food baked out is crisp on the outside and tender on the inside, and has delicious taste; The handle on both sides facilitates users to carry and operate the baking tray in different environments. Whether on the kitchen stove or in the outdoor barbecue scene, the baking tray can be easily moved, avoiding burns, and the handle is made of heat-insulating material, so it can be safely used even at high temperatures, improving the safety and comfort of users. The support boss on both sides inside the oil collecting tray cooperates with the baking tray main body, not only provides a stable support structure, but also makes the installation and removal of the oil collecting tray more convenient and fast, making it easy to clean the baking tray. The setting of detachable splash guard can effectively prevent food from splashing during cooking, protect users and the surrounding environment from oil stains, and also facilitate users to observe the cooking process, making the cooking process more controllable. The cooperation of the clamping groove and the handle makes the baking tray more compact when not in use, saving space, and also ensures the fixation and stability of the handle.

[0007] Preferably, the rib row surface layer surface is provided with a plurality of long strip protrusions and is arranged in an equidistant array, and the smooth baking surface layer surface is provided with an oil guide groove on one side. The equidistant array of long strip protrusions allows food to better contact the baking tray during baking, ensuring uniform heat transfer and preventing local overheating or undercooking. At the same time, these protrusions can guide the oil along a specific path, speeding up the discharge of oil and reducing the accumulation of oil on the baking tray, thereby reducing the amount of oil fume generated and facilitating users to clean the baking tray after cooking. Just wipe it gently with a paper towel or cloth to remove most of the oil and food residue. The design of the smooth baking surface layer makes it difficult for food to stick to its surface, making it easy to clean. The presence of the oil guide groove can direct the oil produced during cooking to the oil collecting tray, further improving the oil fume-free effect of the baking tray.

[0008] Preferably, the top of the support boss is provided with detachable splash-proof baffles, the number of which is 2 and is correspondingly arranged with the baking tray body as the center. The detachable splash-proof baffles can effectively block the splashing of food and oil during cooking, keep the kitchen table clean and hygienic, and reduce the time and workload of the user in cleaning the kitchen. When the splash-proof baffles are not needed, they can be detached for separate cleaning, avoiding the accumulation of too much oil and food residues on the splash-proof baffles after long-term use, affecting the appearance and hygiene.

[0009] Preferably, the top of the support boss is provided with a clamping groove, and the clamping groove is associated with the handle for cooperation. The cooperation of the clamping groove and the handle makes the baking tray more convenient to store and carry. The user can insert the handle into the clamping groove, making the structure of the baking tray more stable, avoiding the handle from loosening or being lost during handling. At the same time, this design also makes the baking tray more neatly placed in the kitchen cabinet when not in use, saving space and improving the overall aesthetics of the kitchen.

[0010] Preferably, the inner wall of the oil collecting tray is provided with a liquid collecting groove, and the center of the liquid collecting groove is provided with an oil collecting tank. The combination of the liquid collecting groove and the oil collecting tank can more effectively collect and store the oil generated during cooking, avoiding the oil flowing around in the oil collecting tray, causing waste and difficult cleaning problems. The setting of the oil collecting tank can make the oil be stored centrally, facilitate the user to uniformly process the oil after cooking, and also reduce the contact area of the oil with air, reduce the risk of oil oxidation and deterioration, and prolong the service life of the oil.

[0011] Preferably, the bottom of the oil collecting tray is provided with four anti-skid washers arranged correspondingly, and one side of the oil collecting tray is provided with a power cord storage groove. The anti-skid washers can increase the stability of the baking tray during use, prevent the baking tray from sliding or falling due to accidental collision or improper operation, and ensure the safety of the user and the smooth progress of the cooking process. The design of the power cord storage groove makes the storage of the power cord more orderly, avoids the power cord being randomly stacked on the kitchen table, reduces the safety hazard, and also facilitates the user to plug and unplug the power cord when using the baking tray, improves the convenience and safety of use.

[0012] The utility model has the advantages that:

[0013] The application is characterized by the unique ribbed surface layer and smooth baking surface layer design, the cooperation of the long strip protrusion and the oil guide groove, effective drainage of oil, reduction of cooking oil fume generation, protection of the clean kitchen environment, avoidance of the harm of oil fume to the respiratory tract and skin of the user, the detachable splash-proof baffle for blocking the splashing of food and oil, the clean kitchen table, the reduction of the safety hazards such as slipping caused by the splashing of oil, the double-sided heating plate for expanding the cooking area and improving the cooking efficiency, the heat insulation handle on the two sides for facilitating the safe carrying of the baking plate in the high temperature environment, the ergonomic design for comfortable holding, the cooperation of the clamping groove on the support boss and the handle, the compact storage of the baking plate when not in use, the saving of space, the stable fixing of the handle, the convenient installation and removal of the oil collecting plate, the convenient cleaning of the baking plate, the liquid collecting groove and the central oil collecting tank in the inner wall of the oil collecting plate for effectively collecting oil, the avoidance of the flowing of oil everywhere, the reduction of waste and difficult cleaning, the convenient unified treatment of oil, the extension of the service life of oil, the detachable splash-proof baffle and the power cord storage groove for facilitating the separate cleaning, the clean and sanitary parts, the extension of the service life of the product, the anti-slip gasket at the bottom of the oil collecting plate for enhancing the stability of the baking plate and preventing the sliding, and the power cord storage groove for orderly storing the power cord, avoiding the messy storage, reducing the safety hazards, and facilitating the use and plugging of the power cord. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0015] Fig. 1 It is a structural schematic diagram of the present application.

[0016] Fig. 2 It is an explosive structural schematic diagram of the present application.

[0017] Fig. 3 It is a structural schematic diagram of the oil collecting plate of the present application.

[0018] In the figure: 1, baking plate main body; 2, smooth baking surface layer; 3, oil guide groove; 4, splash-proof baffle; 5, handle; 6, support boss; 7, oil collecting plate; 8, ribbed surface layer; 9, long strip protrusion; 10, anti-slip gasket; 11, power cord storage groove; 12, liquid collecting groove; 13, oil collecting tank; 14, clamping groove. DETAILED DESCRIPTION

[0019] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0020] Embodiment

[0021] Please refer to Figs. 1-3 As shown in the figure, an oil fume-free easy-to-clean double-sided heating plate, comprising a baking plate body 1, characterized in that: the baking plate body 1 is provided with a ribbed surface layer 8 on one side and a smooth baking surface layer 2 on the other side, the baking plate body 1 is provided with a handle 5 on both sides, the handle 5 is in two groups, each group has two handles 5 and is oppositely arranged, the bottom of the baking plate body 1 is provided with an oil collecting tray 7, the inside of the oil collecting tray 7 is provided with a supporting boss 6 on both sides, and the supporting boss 6 is matched with the baking plate body 1. The combination of the long strip protrusion 9 of the ribbed surface layer 8 and the oil guide groove 3 of the smooth baking surface layer 2 can effectively drain the oil produced during cooking to the oil collecting tray 7, reduce the generation of oil fume, and make the kitchen environment cleaner and healthier. At the same time, this design also increases the contact area between food and the baking plate, making the food heat more evenly and improving the cooking effect, and the baked food is crispy on the outside and tender on the inside, with a delicious taste; the handles 5 on both sides facilitate users to carry and operate the baking plate in different environments, whether on the kitchen stove or in an outdoor barbecue scene, the baking plate can be easily moved, avoiding burns, and the handles 5 are made of heat-insulating material, which can be safely used even at high temperatures, improving the safety and comfort of user use; the supporting bosses 6 on both sides inside the oil collecting tray 7 cooperate with the baking plate body 1, not only providing a stable support structure, but also making the installation and removal of the oil collecting tray 7 more convenient and fast, and facilitating the cleaning of the baking plate. The setting of the detachable splash-proof baffle 4 can effectively prevent food from splashing during cooking, protect users and the surrounding environment from oil stains, and also facilitate users to observe the cooking situation, making the cooking process more controllable; the cooperation of the clamping groove 14 and the handle 5 makes the baking plate more compact when not in use, saving space, and also ensures the fixation and stability of the handle 5.

[0022] In this embodiment, the ribbed surface layer 8 is provided with a plurality of long protrusions 9 arranged at equal intervals, and the smooth baking surface layer 2 is provided with an oil guide groove 3 on one side. The equal interval arrangement of the long protrusions 9 enables better contact between the food and the baking tray during baking, ensuring uniform heat transfer and avoiding local overheating or undercooking. At the same time, these protrusions can guide the oil along a specific path, speeding up the discharge speed of the oil and reducing the accumulation of oil on the baking tray, thereby reducing the amount of oil smoke generated and facilitating the cleaning of the baking tray after cooking. A paper towel or cloth can be used to wipe off most of the oil and food residue; the design of the smooth baking surface layer 2 makes it difficult for food to stick to its surface, making it easy to clean, and the presence of the oil guide groove 3 can direct the oil produced during cooking to the oil collection tray 7, further improving the oil-free effect of the baking tray.

[0023] In this embodiment, the support boss 6 is provided with a detachable splash guard 4 on the top, and the number of the detachable splash guard 4 is two and is arranged correspondingly with the baking tray body 1 as the center. The detachable splash guard 4 can effectively block the splashing of food and oil during cooking, keeping the kitchen countertop clean and hygienic, and reducing the time and workload of the user in cleaning the kitchen. When the splash guard 4 is not needed, it can be detached for separate cleaning, avoiding the accumulation of too much oil and food residue on the splash guard 4 after long-term use, affecting the appearance and hygiene.

[0024] In this embodiment, the support boss 6 is provided with a card slot 14 on the top, and the card slot 14 is associated with the handle 5 for cooperation. The cooperation of the card slot 14 and the handle 5 makes the baking tray more convenient to store and carry. The user can insert the handle 5 into the card slot 14, making the structure of the baking tray more stable and avoiding the handle 5 from loosening or losing during transportation. At the same time, this design also makes the baking tray more neatly placed in the kitchen cabinet when not in use, saving space and improving the overall aesthetics of the kitchen.

[0025] In this embodiment, the inner wall of the oil collection tray 7 is provided with a liquid collection groove 12, and the center of the liquid collection groove 12 is provided with an oil collection tank 13. The combination of the liquid collection groove 12 and the oil collection tank 13 can more effectively collect and store the oil produced during cooking, avoiding the oil flowing around in the oil collection tray 7, causing waste and difficulty in cleaning. The setting of the oil collection tank 13 can make the oil store centrally, facilitate the user to handle the oil uniformly after cooking, and also reduce the contact area between the oil and the air, reduce the risk of oil oxidation and deterioration, and prolong the service life of the oil.

[0026] In the embodiment, the bottom of the oil collecting tray 7 is provided with anti-skid pads 10, the number of the anti-skid pads 10 is four and they are arranged correspondingly, and one side of the oil collecting tray 7 is provided with a power cord storage groove 11. The anti-skid pads 10 can increase the stability of the baking tray during use, prevent the baking tray from sliding or falling due to accidental collision or improper operation, and ensure the personal safety of the user and the smooth progress of the cooking process. The design of the power cord storage groove 11 makes the storage of the power cord more orderly, avoids the power cord being randomly stacked on the kitchen countertop, reduces the safety hazard, and also facilitates the user to plug and unplug the power cord at any time when using the baking tray, improves the convenience and safety of use.

[0027] The implementation principle of the embodiment is that a matching heating element is arranged inside the baking tray to realize simultaneous heating of the upper and lower surfaces of the baking tray. When the user connects the power, the current passes through the heating element to generate heat, and the heat is rapidly conducted to the upper and lower surfaces of the baking tray to increase the surface temperature of the baking tray. The ribbed surface layer 8 is provided with an array of long protrusions 9 at equal intervals. When food is placed on the ribbed surface layer 8 for baking, the food contacts the protrusions, and the excess oil will gradually gather along the edges of the protrusions under the action of the weight and heat of the food. The surface of the smooth baking surface layer 2 is processed with oil guide grooves 3, which are arranged in a spiral shape or other reasonable shape. When the oil flowing down from the ribbed surface layer 8 contacts the smooth baking surface layer 2, it will naturally flow into the oil guide grooves 3. The oil guide grooves 3 have a certain width and depth and can accommodate more oil, and the channel leading to the inside of the oil collecting tray 7 is designed smoothly, so that the oil can flow smoothly into the oil collecting tray 7 under the action of gravity, realizing the effective separation of oil and food. The detachable splash-proof baffle 4 is installed on one side edge of the baking tray, has a moderate height and a certain arc. During cooking, the liquid and oil in the food are easy to splash out under the action of high temperature. The splash-proof baffle 4 can effectively block these liquids and oils from splashing out of the baking tray, so that they fall on the surface of the baffle or flow back into the baking tray. At the same time, since the splash-proof baffle 4 is transparent glass or high-temperature resistant plastic (specifically determined according to the actual product), it will not affect the user's observation of the cooking of the food.

[0028] The oil collecting tray 7 is connected with the grill main body 1 through the supporting bosses 6 on both sides to form a relatively independent oil collecting space, and the oil collecting tray 7 is internally designed with a liquid collecting groove 12 and an oil collecting tank 13, when the oil flows into the oil collecting tray 7 from the oil guiding groove 3 of the smooth grill surface layer 2, it will first gather in the liquid collecting groove 12, the inner wall of the liquid collecting groove 12 has a certain slope to facilitate the oil to flow to the oil collecting tank 13, and the oil collecting tank 13 is located at the center position of the oil collecting tray 7, and the top opening thereof is communicated with the liquid collecting groove 12, with the accumulation of the oil in the liquid collecting groove 12, the oil will gradually flow into the oil collecting tank 13, the oil collecting tank 13 has a large capacity and can accommodate more oil, and has good sealing performance to prevent oil leakage and odor emission, and meanwhile, the oil collecting tank 13 can be provided with an oil discharging valve or adopt other convenient oil discharging modes (such as a tilting type design) to facilitate the user to discharge the collected oil after cooking to be uniformly treated or recycled.

[0029] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0030] The basic principles, main features and advantages of the present application have been shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application, and various changes and improvements can be made to the present application without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. An oil-free, easy-to-clean, double-sided heating plate comprising a baking plate body (1), characterized in that: The side of the baking tray body (1) is provided with a rib row surface layer (8), and the other side is provided with a smooth baking surface layer (2), both sides of the baking tray body (1) are provided with a handle (5), the number of the handle (5) is 2 groups, the number of the handle (5) in each group is 2 and is oppositely arranged, and the bottom of the baking tray body (1) is provided with an oil collecting tray (7), both sides of the inside of the oil collecting tray (7) are provided with a supporting boss (6), and the supporting boss (6) is matched with the baking tray body (1).

2. The easy-to-clean dual-sided heating plate without oil fume according to claim 1, characterized in that: The rib row surface layer (8) is provided with a plurality of long strip protrusions (9) on the surface and is arranged in an equal interval array, and the surface of the smooth baking surface layer (2) is provided with an oil guide groove (3) on one side.

3. The easy-to-clean dual-sided heating plate of claim 1, wherein: The top of the supporting boss (6) is provided with a detachable splash baffle (4), and the number of the detachable splash baffle (4) is 2 and is correspondingly arranged with the baking tray body (1) as the center.

4. The easy-to-clean dual-sided heating plate of claim 1, wherein: The top of the supporting boss (6) is provided with a clamping groove (14), and the clamping groove (14) is associated with the handle (5) for cooperation.

5. The easy-to-clean dual-sided heating plate of claim 1, wherein: The inner wall of the oil collecting tray (7) is provided with a liquid collecting groove (12), and the center of the liquid collecting groove (12) is provided with an oil collecting tank (13).

6. The easy-to-clean dual-sided heating plate of claim 1, wherein: The bottom of the oil collecting tray (7) is provided with an anti-skid gasket (10), the number of the anti-skid gasket (10) is 4 and is correspondingly arranged, and one side of the oil collecting tray (7) is provided with a power cord storage groove (11).

Citation Information

Patent Citations

  • Double-sided baking tray

    CN201469041U