Double-sided cooking device

Abstract

The present invention relates to the field of cooking devices, and in particular to a double-sided cooking device, whose structure includes: a support body includes an outer shell, a heating tube is installed in the middle of the outer shell, and a uniform heat plate is installed on the surface of the heating tube, the uniform heat plate is slidably connected to the surface of the heating tube, the uniform heat plate is located between the heating tube and the heating plate, a first bottom plate and a second bottom plate are installed at the bottom of the plate body of the heating plate, the uniform heat plate slides through the second bottom plate and contacts the surface of the second bottom plate, and the device is improved by adjusting the contact range between the contact plate and the second bottom plate at the bottom of the heating plate, thereby avoiding the carbonization of food caused by excessive temperature rise, and the contact plate is provided with a plate frame to cooperate with the second heat conducting plate, when the contact surface between the plate frame and the second bottom plate is lowered, the plate frame is assisted to adhere to the surface of the second bottom plate by the boss, so that the area of ​​the second bottom plate can maintain a uniform temperature while cooling down, and the food can also be heated more evenly when frying or grilling.

Description

Technical Field

[0001] The invention relates to a double-sided cooking device, belonging to the field of cooking devices. Background Art

[0002] Double-sided grill pans usually have two different surfaces: smooth and ribbed. The smooth side is suitable for cooking foods that require less oil, such as eggs, pancakes, grilled cheese sandwiches, etc.; while the ribbed side is more suitable for grilling meat foods such as steak, fish, chicken, and foods such as hamburgers, because the ribbed side can better guide the flow of oil and retain the juice of food.

[0003] However, the current double-sided baking tray has a certain temperature rise when heated to the rated temperature because the electric heating rod is in close contact with the surface during use, which makes the food easy to be charred when being baked or heated, and it is difficult to control the temperature stability. Summary of the invention

[0004] In view of the deficiencies in the prior art, an object of the present invention is to provide a double-sided cooking device to solve the above-mentioned problems.

[0005] In order to achieve the above-mentioned object, the present invention is implemented through the following technical solutions: a double-sided cooking device, the structure of which includes: a baking tray and a base for mounting the baking tray, the two sides of the base are provided with card slots for nesting with the baking tray, the baking tray includes a heating plate and a support body, the heating plate is mounted on the upper and lower sides of the support body, the two sides of the support body are provided with handles, a power interface is installed inside the handle, the power interface is fixedly connected to the heating tube inside the support body, and the contact inside the power interface is electrically connected to the heating tube;

[0006] The support body includes an outer shell, the heating tube is installed in the middle of the outer shell, and a uniform heat plate is installed on the surface of the heating tube, the uniform heat plate is slidably connected to the surface of the heating tube, the uniform heat plate is located between the heating tube and the heating plate, and a first bottom plate and a second bottom plate are installed at the bottom of the plate body of the heating plate, and the uniform heat plate slides through the second bottom plate and contacts the surface of the second bottom plate.

[0007] Preferably, the upper and lower surfaces of the shell are further provided with guide grooves, which are nested with the first bottom plate at the bottom of the plate body, and first sliding grooves are provided on both sides of the shell, which are slidably matched with the uniform heat plate.

[0008] Preferably, a guide groove is further provided on the surface of the plate body, and the guide groove is opposite to the installation position of the second base plate.

[0009] Preferably, the uniform heating plate includes a contact plate, a limit frame and a slide plate. The contact plate is symmetrically arranged on the upper and lower surfaces of the heating tube. The two sides of the contact plate are connected to the limit frame through a slide rod. Through holes are provided on both sides of the contact plate for sliding connection with the surface of the slide rod. An operating handle is extended and installed on the slide plate, and the slide plate can be controlled to slide in the first slide groove through the operating handle.

[0010] Preferably, the contact plate comprises a plate frame, a second heat conducting plate is arranged inside the first heat conducting plate of the plate frame, and the second heat conducting plate is slidably matched with a slider of the first heat conducting plate via a second sliding groove penetrating through the surface.

[0011] Preferably, a limiting groove is provided on the surface of the second heat conducting plate that contacts the heating tube.

[0012] Preferably, the plate frame and the second heat conducting plate are symmetrically installed on both sides of the heating tube. When located on the top surface of the heating tube, the plate frame is connected to the heating tube through the second heat conducting plate. When the plate frame and the second heat conducting plate are located at the bottom of the heating tube, the second heat conducting plate is separated from the surface of the heating tube.

[0013] Preferably, a notch is provided on one side of the plate frame, and a boss is provided on the second heat conducting plate at a position corresponding to the notch.

[0014] Preferably, a buffer pad is provided on the opposite surface of the limiting frame and the side plate of the plate frame.

[0015] Preferably, a limit bar is provided in the middle of the heating tube, and the limit bar is used to limit the displacement stroke of the second heat conducting plate.

[0016] The present invention discloses a double-sided cooking device, which has the following effects: after the device is improved, the contact range between the contact plate and the second bottom plate at the bottom of the heating plate is adjusted, thereby preventing the food from being charred due to excessive temperature rise, and the contact plate is provided with a plate frame to cooperate with the second heat conducting plate, when the contact surface between the plate frame and the second bottom plate is lowered, the plate frame is assisted to adhere to the surface of the second bottom plate through the boss, so that the area of ​​the second bottom plate can maintain a uniform temperature while the temperature is lowered, and the food can be heated more evenly when frying or grilling.

[0017] The contact plate cooperates with the limit frame through a sliding rod. Due to the double-sided heating structure, the other side will continue to be heated when not in use. In this regard, when the second heat conduction plate inside the plate frame is located at the bottom of the heating tube, it is separated from the heating tube and no direct contact heating is performed, thereby protecting the coating of the plate body.

[0018] In order to enable the plate to have dual temperature zones, a first bottom plate and a second bottom plate are set at the bottom of the plate for frying or grilling food and keeping warm. The second bottom plate area is heated at high temperature, and the first bottom plate conducts the temperature of the second bottom plate to other areas of the plate body, thereby improving the efficiency of heat utilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings:

[0020] Figure 1 The figure is a schematic structural diagram of a double-sided cooking device of the present invention.

[0021] Figure 2 The structure of the heating plate of the present invention is shown in FIG. Figure 1 .

[0022] Figure 3 It is a schematic structural diagram of the support body of the present invention.

[0023] Figure 4 It is a schematic structural diagram of the heat uniforming plate of the present invention.

[0024] Figure 5 The structure of the heating plate of the present invention is shown in FIG. Figure 2 .

[0025] Figure 6 It is a schematic structural diagram of the contact plate of the present invention.

[0026] Figure 7 It is a schematic diagram of the explosion structure of the present invention.

[0027] Figure 8 It is a schematic diagram of the exploded structure of the baking tray and the base of the present invention.

[0028] In the figure:

[0029] 1. Baking tray; 2. Base; 3. Card slot;

[0030] 11. Heating plate; 12. Support body; 13. Handle; 14. Power interface;

[0031] 111, plate body; 112, guide groove; 113, first bottom plate; 114, second bottom plate;

[0032] 121, housing; 122, uniform heating plate; 123, heating tube; 124, guide groove; 125, first slide groove; 126, limit strip;

[0033] 211, plate frame; 212, first heat conducting plate; 213, second heat conducting plate; 214, slider; 215, second slide groove; 216, limit groove; 217, boss;

[0034] 221. contact plate; 222. limit frame; 223. slide plate; 224. operating handle; 225. slide bar. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the invention claimed for protection, but merely represents the selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0036] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0037] The existing double-sided baking tray has a certain temperature rise when heated to the rated temperature because the electric heating rod is in close contact with the surface during use, which makes the food easy to be charred when being baked or heated, and it is difficult to control the temperature stability. Therefore, in order to solve the above problems, this case proposes the following technical solutions:

[0038] See also Figures 1 to 8 The present invention provides a technical solution for a double-sided cooking device: the structure of the device comprises: a baking tray 1 and a base 2 for mounting the baking tray 1, two sides of the base 2 are provided with card slots 3 for nesting with the baking tray 1, the baking tray 1 comprises a heating plate 11 and a support body 12, the heating plate 11 is mounted on the upper and lower sides of the support body 12, two sides of the support body 12 are provided with handles 13, a power interface 14 is installed inside the handle 13, the power interface 14 is fixedly connected to a heating tube 123 inside the support body 12, and the contact inside the power interface 14 is electrically connected to the heating tube 123;

[0039] The support body 12 includes an outer shell 121, a heating tube 123 is installed in the middle of the outer shell 121, and a uniform heat plate 122 is installed on the surface of the heating tube 123, the uniform heat plate 122 is slidably connected to the surface of the heating tube 123, the uniform heat plate 122 is located between the heating tube 123 and the heating plate 11, and a first bottom plate 113 and a second bottom plate 114 are installed at the bottom of the plate body 111 of the heating plate 11, and the uniform heat plate 122 slides through the second bottom plate 114 and contacts the surface of the second bottom plate 114.

[0040] The main structure of the device includes a grilling pan 1, which is used for double-sided frying and grilling. The base 2 at the bottom is used for support. The base 2 is installed with the grilling pan 1 through the slots 3 on both sides. Handles 13 are installed on both sides of the support body 12 of the grilling pan 1. The handles 13 are used as handles. A power interface 14 connected to the heating tube 123 inside the support body 12 is also installed inside the handle 13. The power interface 14 is connected to an external power line.

[0041] Heating plates 11 are also installed above and below the support body 12. The heating plates 11 are used as grilling platforms. The heating plates 11 are embedded in the guide grooves 124 of the support body 12. A groove is formed between the guide grooves 124 and the outer shell 121 to prevent leakage from the gaps and prevent the internal heating tubes 123 from being affected by the liquid.

[0042] A uniform heating plate 122 is installed on the surface of the heating tube 123 of the support body 12. The uniform heating plate 122 slides on the surface of the heating tube 123. During the sliding process, the heating plate 11 is in contact heating and switches during the non-contact heating process, so that the heating plate 11 has two temperature zones, which can be used for frying or grilling over high heat, and can also be used for heat preservation.

[0043] The implementation method in this embodiment is: a first slide groove 125 is opened on both sides of the shell 121 for the sliding of the uniform heat plate 122, and the uniform heat plate 122 includes a contact plate 221, and the contact plate 221 is installed on the upper and lower sides of the heating tube 123, and the side is connected through a limit frame 222. Specifically, the limit frame 222 is connected to the sliding holes on both sides of the plate frame 211 of the contact plate 221 through a sliding rod 225, and then a slide plate 223 is welded on the side of the limit frame 222. The slide plate 223 is embedded in the sliding rod 225 for support and is driven by an operating handle 224. In order to avoid high-temperature heat conduction, the operating handle 224 is made of heat-insulating material, such as high-temperature bakelite, which can be easily operated without causing burns due to heat conduction.

[0044] A first heat conducting plate 212 is provided in the middle of the contact plate 221, and a slider 214 is installed on the surface of the heat uniforming plate 122. The second heat conducting plate 213 is nested with the slider 214 through a second slide groove 215 on the surface, so that the whole is installed inside the first heat conducting plate 212, and the slider 214 cooperates with the slider 214 to control the movement of the second heat conducting plate 213 inside the first heat conducting plate 212.

[0045] A notch is formed on one side of the first heat conducting plate 212. Figure 7As shown, a boss 217 is installed at the corresponding position of the second heat conducting plate 213. When the boss 217 is located at the bottom of the heating plate 11, it can fit together with the second bottom plate 114 at the bottom of the heating plate 11 for heat conduction. A limiting groove 216 is provided on the surface of the second heat conducting plate 213. The limiting groove 216 is arc-shaped and can fit closely with the surface of the heating tube 123 to conduct heat.

[0046] The specific structure of the heating plate 11 matched with the contact plate 221 is as follows:

[0047] The heating plate 11 includes a plate body 111, the surface of which is covered with a non-stick coating to prevent food from sticking during frying or grilling. A guide groove 112 is also provided on the surface of the plate body 111 to allow excess fat in the food to flow out and then be guided into a flat area for frying or grilling, thereby reducing the amount of oil during frying or grilling and being healthier.

[0048] In order to adapt to more situations, such as when only a large area is needed for frying or grilling, the guide groove 112 may not be provided on the surface of the plate body 111, and the plate body 111 may be installed on the other side of the support body 12. In this way, in different usage environments, the heating plate 11 can be quickly processed by flipping the support body 12 to change the side.

[0049] The bottom of the plate body 111 is covered with a first bottom plate 113, and a part of the area of ​​the first bottom plate 113 is covered with a second bottom plate 114. Both the first bottom plate 113 and the second bottom plate 114 are made of heat-conducting materials, such as aluminum plates. The second bottom plate 114 is in direct contact with the contact plate 221, so that a high-temperature zone is formed in the area where the second bottom plate 114 is located, and then the first bottom plate 113 introduces part of the heat into other areas of the plate body 111 to form a warm zone.

[0050] In order to facilitate the control of the displacement of the second heat conducting plate 213, a limit strip 126 is installed on the surface of the heating tube 123. The limit strip 126 can block the second heat conducting plate 213. When the plate rack 211 moves to a position away from the second bottom plate 114, the second heat conducting plate 213 is blocked by the limit strip 126, so that the second heat conducting plate 213 is staggered with the plate rack 211. When the plate rack 211 moves to a position where the contact range with the second bottom plate 114 is small, the boss 217 of the second heat conducting plate 213 will also contact the second bottom plate 114 for heat conduction, so that the temperature of the second bottom plate 114 can be balanced. At the same time, the temperature rise can be less intense due to the reduction of the contact surface, thereby avoiding the gelatinization of food caused by excessive temperature, and it is more convenient to adjust.

[0051] This device is used in different states:

[0052] When the grill pan 1 is in normal frying and grilling, the contact plate 221 is in contact with the bottom surface of the second bottom plate 114, so that the area of ​​the second bottom plate 114 is in a high temperature state, which is suitable for frying with high fire and quickly locking the moisture of the food, such as frying meat. Then the guide groove 112 is located in the heat preservation area, that is, on one side of the second bottom plate 114, and the fried and cooked food can be placed on the guide groove 112, and the oil of the food can be guided through the groove between them.

[0053] When the temperature rise of the second bottom plate 114 area of ​​the base 2 is too high, the food will become gelatinized. At this time, the slide plate 223 is moved by operating the handle 224 to drive the contact plate 221 between the limit frame 222 and the second bottom plate 114 to form a misalignment, thereby reducing the area of ​​direct contact and thus reducing the temperature rise.

[0054] When the surface of the plate 111 needs to be replaced for grilling, the support body 12 can be turned over as a whole by the handle 13, so that the structure of the grilling surface can be quickly changed. For example, one side is smooth, which is suitable for grilling a large area, and one side is provided with a guide groove 112, which is suitable for high-fat ingredients, and is convenient for forcing out the fat after heating, or using the present application, for example Figure 1 The design of the middle heating plate 11 can form a multifunctional area on the surface, which is more convenient when frying or grilling.

[0055] And when the contact plate 221 is flipped to the bottom, it is separated from the heating tube 123 under the support of the sliding rod 225, thereby avoiding direct heating of the surface of the heating plate 11, protecting the coating, and reducing coating aging caused by long-term high temperature.

[0056] After the improvement, the contact range between the contact plate 221 and the second bottom plate 114 at the bottom of the heating plate 11 is adjusted to avoid the carbonization of the food caused by excessive temperature rise. The contact plate 221 is provided with a plate frame 211 and a second heat conducting plate 213 to cooperate. When the contact surface between the plate frame 211 and the second bottom plate 114 is lowered, the boss 217 assists in fitting to the surface of the second bottom plate 114, so that the area of ​​the second bottom plate 114 can maintain a uniform temperature while cooling down, and the food can be heated more evenly when frying or grilling.

[0057] The contact plate 221 cooperates with the limit frame 222 through the sliding rod 225. Due to the double-sided heating structure, the other side will continue to be heated when not in use. In this regard, when the second heat conduction plate 213 inside the plate frame 211 is located at the bottom of the heating tube 123, it is separated from the heating tube 123 and no direct contact heating is performed, thereby protecting the coating of the plate body 111.

[0058] In order to enable the plate body 111 to have dual temperature zones and be able to fry or grill food and keep it warm, a first bottom plate 113 and a second bottom plate 114 are set at the bottom of the plate body 111. The second bottom plate 114 area is heated at high temperature, and the first bottom plate 113 conducts the temperature of the second bottom plate 114 to other areas of the plate body 111, thereby improving the efficiency of heat utilization.

[0059] The above only describes the basic principles and preferred implementations of the present invention. Those skilled in the art may make many changes and improvements based on the above description, and these changes and improvements should fall within the protection scope of the present invention.

[0060] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A double-sided cooking device, the structure of which comprises: A baking tray (1) and a base (2) for mounting the baking tray (1), wherein both sides of the base (2) are provided with slots (3) for nesting with the baking tray (1), characterized in that: the baking tray (1) comprises a heating plate (11) and a support body (12), wherein the heating plate (11) is mounted on the upper and lower sides of the support body (12), and handles (13) are provided on both sides of the support body (12), and a power interface (14) is installed inside the handle (13), and the power interface (14) is fixedly connected to a heating tube (123) inside the support body (12), and the contacts inside the power interface (14) are electrically connected to the heating tube (123); The support body (12) comprises an outer shell (121), the heating tube (123) is mounted in the middle of the outer shell (121), and a uniform heat plate (122) is mounted on the surface of the heating tube (123), the uniform heat plate (122) is slidably connected to the surface of the heating tube (123), the uniform heat plate (122) is located between the heating tube (123) and the heating plate (11), a first bottom plate (113) and a second bottom plate (114) are mounted on the bottom of the plate body (111) of the heating plate (11), and the uniform heat plate (122) slides through the second bottom plate (114) and contacts the surface of the second bottom plate (114).

2. A double-sided cooking device according to claim 1, characterized in that: The upper and lower surfaces of the shell (121) are also provided with guide grooves (124), which are nested with the first bottom plate (113) at the bottom of the plate body (111) through the guide grooves (124); first sliding grooves (125) are provided on both sides of the shell (121), and the shell (121) is slidably matched with the uniform heat plate (122) through the first sliding grooves (125).

3. A double-sided cooking device as claimed in claim 2, characterized in that: A guide groove (112) is also provided on the surface of the plate body (111), and the guide groove (112) is opposite to the installation position of the second bottom plate (114).

4. A double-sided cooking device according to claim 1, characterized in that: The uniform heating plate (122) comprises a contact plate (221), a limiting frame (222) and a sliding plate (223); the contact plate (221) is symmetrically arranged on the upper and lower surfaces of the heating tube (123); two sides of the contact plate (221) are connected to the limiting frame (222) via sliding rods (225); through holes are provided on two sides of the contact plate (221) and are slidably connected to the surface of the sliding rod (225); an operating handle (224) is extended and installed on the sliding plate (223); and the sliding plate (223) can be controlled by the operating handle (224) to slide in the first sliding groove (125).

5. A double-sided cooking device as claimed in claim 4, characterized in that: The contact plate (221) comprises a plate frame (211), wherein a second heat conducting plate (213) is arranged inside a first heat conducting plate (212) of the plate frame (211), and the second heat conducting plate (213) is slidably matched with a slider (214) of the first heat conducting plate (212) via a second slide groove (215) penetrating the surface.

6. A double-sided cooking device as claimed in claim 5, characterized in that: A limiting groove (216) is provided on the surface of the second heat conducting plate (213) that contacts the heating tube (123).

7. A double-sided cooking device as claimed in claim 5, characterized in that: The plate frame (211) and the second heat conducting plate (213) are symmetrically mounted on both sides of the heating tube (123); when the plate frame (211) is located on the top surface of the heating tube (123), the plate frame (211) is connected to the heating tube (123) via the second heat conducting plate (213); when the plate frame (211) and the second heat conducting plate (213) are located at the bottom of the heating tube (123), the second heat conducting plate (213) is separated from the surface of the heating tube (123).

8. A double-sided cooking device according to claim 7, characterized in that: A notch is provided on one side of the plate frame (211), and a boss (217) is provided on the second heat conducting plate (213) at a position corresponding to the notch.

9. A double-sided cooking device as claimed in claim 4, characterized in that: The limiting frame (222) is provided with a buffer pad on the surface opposite to the side plate of the plate frame (211).

10. The double-sided cooking device according to claim 7, characterized in that: A limiting strip (126) is provided in the middle of the heating tube (123), and the limiting strip (126) is used to limit the displacement stroke of the second heat conducting plate (213).

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