Cooking utensil with accumulated water treatment device

Abstract

The utility model discloses a cooking utensil with an accumulated water processing device, which is characterized in that the cooking utensil comprises a cavity assembly, the accumulated water processing device comprises a heating assembly located at the bottom of the cavity assembly, the heating assembly comprises a heating disc, a heating body and a conductor, the heating body is connected with the conductor, and the conductor is connected with the cavity assembly. The heating body and the conductor are both arranged in the heating disc, a water accumulation area is arranged in the cavity assembly, the heating assembly is located on the back of the water accumulation area, and the heating assembly is used for heating and evaporating accumulated water in the water accumulation area. The heating assembly is arranged at the bottom of the cavity assembly, the accumulated water in the cavity assembly flows into the accumulated water area, the heating assembly heats the accumulated water in the accumulated water area to solve the drainage problem, attractiveness is improved, the heating assembly and the accumulated water area replace drainage holes and related pipelines, and the heating effect is improved. Food residues accumulated and blocked in drainage holes and related pipelines do not need to be cleaned, and cleaning is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of home appliances, especially a cooking utensil with a water accumulation treatment device. BACKGROUND

[0002] With the improvement of people's living standards, more and more families are equipped with cooking utensils in the kitchen, such as ovens, which not only enrich the cooking means but also improve the quality of life; at the same time, due to the requirement of people for healthy diet, electric steam ovens also gradually become the cooking assistant of more and more people; therefore, under the condition of limited kitchen space, the steam oven that can not only bake but also steam is favored by more and more users, and people generally believe that the steam oven will become one of the common kitchen appliances in the future.

[0003] At present, most desktop steam ovens do not configure a lower heating pipe, and need to discharge the excess cooking water through a drain hole, which not only directly affects the appearance and cleanliness of the product, but also causes food residues to accumulate in the drain hole and related pipelines, causing blockage and being difficult to clean. CONTENT OF THE UTILITY MODEL

[0004] The main purpose of the utility model is to provide a cooking utensil with a water accumulation treatment device, which aims to solve the problem of the drain hole affecting the appearance of the steam oven and the accumulation and blockage of food residues in the drain hole and related pipelines.

[0005] To achieve the above-mentioned purpose, the utility model provides a cooking utensil with a water accumulation treatment device, which comprises a cavity assembly, the water accumulation treatment device comprises a heating assembly located at the bottom of the cavity assembly, the heating assembly comprises a heating disc, a heating body and a conductor, the heating body is connected with the conductor, and the heating body and the conductor are arranged in the heating disc, the cavity assembly is provided with a water accumulation area, the heating assembly is located at the back of the water accumulation area, and the heating assembly is used for heating and evaporating the water accumulation in the water accumulation area.

[0006] In an embodiment, the bottom of the heating disc is provided with a containing part for containing the heating body and the conductor.

[0007] In an embodiment, the cavity assembly comprises a mounting hole, a fixing piece and a sealing ring, the fixing piece passes through the cavity assembly through the mounting hole and is fixed with the heating assembly, and the sealing ring is sleeved on the fixing piece.

[0008] In an embodiment, the bottom surface of the cavity assembly is arc-shaped, and the water accumulation area is arranged at the center of the bottom surface of the cavity assembly.

[0009] In one embodiment, a first groove is provided at the bottom of the cavity assembly, the first groove is located in the water accumulation area, and the first groove is used to accommodate a portion of the fixing member.

[0010] In one embodiment, the heating plate is provided with a second groove, and the first groove is located in the second groove.

[0011] In one embodiment, the fixing member is provided with a limiting portion, and the limiting portion is located in the first groove.

[0012] In one embodiment, the fixing member includes a screw and a nut, the sealing ring is sleeved on the screw, and the screw passes through the first groove and the second groove and is screwed together with the nut.

[0013] In one embodiment, the cooking appliance further includes a steam exhaust port, which is located on a side of the cavity assembly and is used to exhaust water vapor evaporated in the cavity assembly.

[0014] In one embodiment, the cooking appliance is a steam oven, and the cooking appliance further includes a base, wherein the base is located below the cavity assembly, and the heating assembly is located between the base and the cavity assembly.

[0015] The utility model solves the drainage problem by arranging a heating component at the bottom of the cavity component and allowing the accumulated water in the cavity component to flow into the water accumulation area, so that the heating component heats the accumulated water in the water accumulation area, thereby improving the aesthetics and solving the problem of food residue accumulation and blockage in the drainage hole and related pipes. By replacing the drainage hole and related pipes with the heating component and the water accumulation area, there is no need to clean the food residue accumulated and blocked in the drainage hole and related pipes, and cleaning is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0017] Figure 1 An exploded view of a cooking appliance with a water treatment device;

[0018] Figure 2 Schematic diagram of the cavity assembly;

[0019] Figure 3 A cross-sectional view of a cooking appliance having a water treatment device;

[0020] Figure 4 for Figure 3 A partial enlarged view of middle A;

[0021] Figure 5 Schematic diagram of the heating plate;

[0022] Figure 6 This is an exploded view of the heating plate;

[0023] Figure 7 It is a cross-sectional view of the heating plate;

[0024] Figure 8 Schematic diagram of the screw.

[0025] Description of Figure Numbers:

[0026] 1- cavity assembly, 11- water accumulation area, 12- mounting hole, 13- fixing part, 131- limiting part, 132- screw, 133- nut, 14- sealing ring, 15- first groove, 2- heating assembly, 21- heating element, 22- conductor, 23- heating plate, 231- accommodating part, 232- second groove, 24- through hole, 4- exhaust port, 3- base.

[0027] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not 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 efforts are within the scope of protection of the present invention.

[0029] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0030] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of such features. In addition, if the meaning of "and / or" appearing in the full text is to include three parallel schemes, taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme in which A and B are satisfied at the same time. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0031] The present utility model proposes a cooking utensil with a water accumulation treatment device, the cooking utensil including a cavity assembly 1, the water accumulation treatment device including a heating assembly 2 located at the bottom of the cavity assembly 1, the heating assembly 2 including a heating disk 23, a heating element 21, and a conductor 22, the heating element 21 being connected to the conductor 22, the heating element 21 and the conductor 22 being both arranged in the heating disk 23, the cavity assembly 1 being provided with a water accumulation area 11, the heating assembly 2 being located at the back of the water accumulation area 11, the heating assembly 2 being used to heat and evaporate the accumulated water in the water accumulation area 11.

[0032] In the embodiment of the present utility model, Figure 1 As shown, Figure 1 The present invention is an exploded view of a cooking appliance with a water accumulation treatment device. The cooking appliance is provided with a heating component 2 at the bottom outside the cavity component 1, and the accumulated water in the cavity component 1 is allowed to flow into the water accumulation area 11. The water accumulation area 11 is provided at the bottom inside the cavity component 1, so that the heating component 2 heats the accumulated water in the water accumulation area 11 to solve the drainage problem, improve the aesthetics, and solve the problem of food residues clogging the drainage hole and related pipes. By replacing the drainage hole and related pipes with the heating component 2 and the water accumulation area 11, there is no need to clean the drainage hole and related pipes. The cleaning is convenient. In this embodiment, the cooking appliance includes Including but not limited to kitchen appliances such as steam ovens and ovens, the cavity component 1 is provided with a water accumulation area 11 which can collect the accumulated water inside the cavity component 1, reduce the residual water in the cavity component 1, improve cooking efficiency and optimize user experience. By designing a heating component 2 at the bottom of the cavity, the accumulated water can be heated and evaporated after cooking, thereby reducing the residual water in the inner cavity, effectively avoiding the accumulation of accumulated water in the cavity component 1, and reducing the burden of cleaning work; the heated water accumulation area 11 can use steam to accelerate the cooking process of food during the next cooking, and at the same time help evaporate the water left over from the previous cooking, thereby improving the overall cooking efficiency.

[0033] The plane of the water accumulation area 11 is lower than the bottom surface of the cavity assembly 1. The distance between the plane of the water accumulation area 11 and the bottom surface of the cavity assembly 1 can range from 0 to 3 centimeters. The water accumulation area 11 can be circular, oval, square, rectangular, etc. The sidewalls of the water accumulation area 11 are connected to the bottom surface of the water accumulation area 11 by an arc surface. The bottom surface of the cavity assembly 1 is arc-shaped. The water accumulation area 11 is located at the center of the bottom surface of the cavity assembly 1. The design of the water accumulation area 11 can effectively collect and drain moisture generated during use of the cooking appliance, such as steam or accidental spillage of liquid. This helps prevent moisture from accumulating inside the cooking appliance and affecting cooking results. By positioning the water accumulation area 11 below the plane of the bottom surface of the cooking appliance cavity assembly 1, direct contact between moisture and materials placed on the bottom of the cooking appliance is reduced, reducing the risk of corrosion and extending the service life of the cooking appliance. The low-lying water accumulation area 11 is easy to clean regularly, making it easier for users to keep the interior of the cooking appliance dry and hygienic, and reducing cleaning difficulty.

[0034] First specific embodiment

[0035] like Figure 2 and Figure 6 As shown, Figure 2 is a schematic diagram of the cavity component 1, Figure 6 This is an exploded view of the heating plate 23. A receiving portion 231 is provided at the bottom of the heating plate 23 for accommodating the heating element 21 and the conductor 22. The cooking appliance is a steam oven and further includes a base 3 located below the cavity assembly 1. The heating assembly 2 is located between the base 3 and the cavity assembly 1.

[0036] like Figure 7 As shown, Figure 7 It is a cross-sectional view of the heating disk 23. In this embodiment, the accommodating portion 231 can be set to be open at one end or both ends. The conductor 22 is in close contact with the heating element 21. The heating element 21 transfers heat to the conductor 22. The conductor 22 is also in close contact with the heating disk 23, so that the heating element 21 evenly heats the heating disk 23. In addition, multiple conductors 22 can be provided and all are in close contact with the heating element 21. In this embodiment, at least one conductor 22 is provided, wherein two conductors 22 are provided so that the two conductors 22 are respectively located on the upper and lower sides of the heating element 21. The heating element 21 is placed in the accommodating portion 231 of the heating disk 23 under the clamping of the two conductors 22. The accommodating portion 231 can be set to a square tube groove.

[0037] The speed of heating the heating plate 23 can be increased and the heating plate 23 can be heated evenly, so as to further and better heat the accumulated water in the water accumulation area 11. The heating component 2 is arranged at the bottom of the cavity component 1 so that the bottom heating can ensure that the bottom of the food is heated evenly, which helps to achieve better baking effect in the application of cooking utensils; the heating of the bottom can quickly form a crispy crust on the bottom of the food, which is particularly suitable for baking bread, pizza, etc.; in some baking processes, bottom heating can shorten the baking time and improve cooking efficiency; the heat from the bottom can help the food expand and color better, thereby improving the appearance and taste of the finished product.

[0038] In this embodiment, the heating plate 23 can use a heating element 21 made of ceramic material in combination with an integrated heating plate 23. The heating element 21 made of ceramic material can provide a more uniform heat distribution during the heating process; the ceramic material has good thermal conductivity, which can effectively reduce the generation of hot spots and cold spots, thereby ensuring that the food is heated evenly during cooking and avoiding the situation of being undercooked or overcooked; the ceramic heating element 21 has the characteristic of rapid temperature rise and can reach the set temperature in a short time; the heating element 21 made of metal can also be used. After being combined with the integrated heating plate 23, the overall heating efficiency is improved, and the user can cook more quickly, saving time and improving the convenience of use; the energy conversion efficiency of the ceramic heating element 21 is high, which can effectively reduce energy consumption. When used in combination with the integrated heating plate 23, the overall energy efficiency is better, which can reduce electricity bills and reduce the impact on the environment, in line with the pursuit of environmental protection by modern consumers; compared with metal materials, ceramic materials are more stable at high temperatures and are not easy to produce harmful substances. In addition, the surface temperature of the ceramic heating element 21 is usually lower than that of the metal heating element 21, which reduces the risk of burns and improves the safety of use, making it especially suitable for home use; the ceramic heating element 21 usually has higher wear resistance and corrosion resistance, can withstand the erosion of high temperature and chemicals, and extend the service life of the equipment. The design of the integrated heating plate 23 reduces the connection of components and reduces the difficulty of maintenance, making it easier for users to perform daily maintenance; in oven applications, the design of the ceramic heating element 21 can be combined with the appearance of various styles of ovens to enhance the overall aesthetics. At the same time, combined with the design of the integrated heating plate 23, it can provide more design flexibility for the appearance of cooking utensils, meeting consumers' dual needs for beauty and functionality.

[0039] Among them, the material of the conductor 22 can be nickel-chromium alloy: it has good high temperature resistance and oxidation resistance, and is commonly used in electric heating wires and heating plates; copper: it has excellent conductivity and high thermal conductivity, and is suitable for applications that require rapid heating; iron-chromium-aluminum alloy (FeCrAl): it is resistant to high temperatures and has strong oxidation resistance, and is suitable for high-power heating applications.

[0040] Second specific embodiment

[0041] like Figure 2 As shown, Figure 2 This is a schematic diagram of a cavity assembly 1, which includes a mounting hole 12, a fixing member 13, and a sealing ring 14. The fixing member 13 passes through the cavity assembly 1 through the mounting hole 12 and is fixed to the heating assembly 2. The sealing ring 14 is sleeved on the fixing member 13.

[0042] In this embodiment, the sealing ring 14 can be made of rubber or other materials. The sealing ring 14 is used to prevent water in the water accumulation area 11 from flowing into the heating plate 23, prevent liquid leakage, ensure the sealing between the cavity component 1 and the heating component 2 in the cooking utensil, be able to withstand pressure and temperature changes, protect the heating component 2 from external contamination or corrosion, and ensure the hygiene of the cooking utensil. In this embodiment, the shape of the mounting hole 12 can be circular or "D" shaped, and the mounting hole 12 is set in the middle of the cavity component, such as Figure 5 As shown, Figure 5 Schematic diagram of the heating plate, similarly, a circular or "D"-shaped through hole 24 is also provided in the middle of the heating plate. The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention can be modified, combined and varied in various ways. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of the claims of the present invention.

[0043] Third specific embodiment

[0044] like Figure 3 and Figure 4 As shown, Figure 3 This is a cross-sectional view of a cooking appliance with a water treatment device. Figure 4 for Figure 3 In the partially enlarged view of Figure A, the bottom of the cavity assembly 1 is provided with a first groove 15, which is located in the water accumulation area 11. The first groove 15 is used to accommodate the portion 231 of the fixing member 13. The fixing member 13 is provided with a limiting portion 131, which is located in the first groove 15. The heating plate 23 is provided with a second groove 232, and the first groove 15 is located in the second groove 232.

[0045] By setting up a second groove 232 that matches the first groove 15, it can play a positioning role during installation. The design of the first groove 15 and the second groove 232 can ensure the accurate positioning of the component during the assembly process and reduce misalignment caused by errors. Through precise groove matching, the parts can be firmly connected in the correct position, thereby improving the overall assembly accuracy; the cooperation between the first groove 15 and the second groove 232 can effectively disperse the load and improve the stability of the structure; the positioning design of the first groove 15 and the second groove 232 makes the assembly process simpler, and the fixing part 13 can be easily inserted into the first groove 15 and the second groove 232, reducing the dependence on complex tools; the positioning matching groove design also makes the equipment more convenient during maintenance and disassembly. Through simple operation, parts can be easily disassembled and replaced, improving the maintenance efficiency of the equipment; at the same time, the limit portion 131 can be flush with the plane of the water accumulation area 11. The first groove 15 and the second groove 232 can be any shape such as circular, square, rectangular, or elliptical.

[0046] Fourth specific embodiment

[0047] The fixing member 13 includes a screw 132 and a nut 133 . The sealing ring 14 is sleeved on the screw 132 . The screw 132 passes through the first groove 15 and the second groove 232 and is screwed together with the nut 133 .

[0048] The heating component 2 is connected to the bottom of the cavity component 1 by screws 132 and nuts 133, which can achieve a stable fixation, facilitate replacement and maintenance, and ensure the safety and reliability of the heating component 2. In addition, this connection method also helps to better conduct heat and improve heating efficiency. Figure 8 As shown, Figure 8 The figure is a schematic diagram of the screw 132. The screw 132 can be a "D"-type screw 132 that matches the "D"-shaped mounting hole 12. The unique design of the "D"-type screw 132 enables it to provide better grip during installation and reduce the possibility of loosening. This structure can effectively disperse pressure, ensuring that the connection point is more stable when subjected to vibration or tension. Compared with the traditional round screw 132, the flat design of the "D"-type screw 132 can prevent the screw 132 from sliding in the installation material. This feature is particularly suitable for occasions that require high-strength connections, such as mechanical equipment or structural components, to ensure the reliability and safety of the connection. The design of the "D"-type screw 132 makes it more convenient to install and remove. The operation can be easily completed with simple tools, reducing working hours and labor costs. Due to the appearance design of the "D"-type screw 132, it is usually more visually beautiful and can improve the overall appearance quality of the product.

[0049] Fifth specific embodiment

[0050] The cooking utensil further comprises a steam outlet 4 located on the side of the cavity assembly 1, which is used to discharge the steam evaporated in the cavity assembly 1.

[0051] The steam outlet 4 of the cooking utensil can effectively adjust the humidity during cooking. In the steam cooking process, appropriate amount of steam can maintain the moisture and taste of food, avoiding dryness. However, too much steam may cause the surface of food to be too wet, affecting the color and crispness. The setting of the steam outlet 4 can help to discharge the excess steam in time and maintain the ideal cooking environment; in the long-term steam cooking process, the accumulation of steam may cause water droplets to appear inside the oven, affecting the cooking effect and food hygiene. The steam outlet 4 can effectively discharge excess steam, prevent water droplets from falling on food, keep the surface of food dry, and ensure that the appearance and taste of food can reach the best state; through reasonable steam discharge design, the cooking utensil can quickly realize the adjustment of temperature and humidity. This rapid adjustment not only improves the cooking efficiency, but also shortens the overall cooking time, so that food can be completed in a shorter time, which is suitable for the modern fast-paced lifestyle; appropriate steam discharge can help the food surface to form better color and taste, especially in the cooking method combining baking and steaming, the outer layer of food can form an ideal crisp skin, while the inside remains moist, making the overall taste more rich; during cooking, especially during high-temperature baking, some odors and smoke may be produced. The steam outlet 4 can effectively discharge these gases, improve the air quality inside the oven, reduce the impact on the kitchen environment, and keep the cooking space fresh; setting the steam outlet 4 can also improve the safety of the cooking utensil. Excessive accumulation of steam may cause the internal temperature of the oven to rise, and even cause failure. The steam discharge design can effectively prevent this from happening, ensuring the safe operation of the cooking utensil.

[0052] The above is only an optional embodiment of the present application, and does not limit the patent range of the present application. Any equivalent structural transformation made by using the contents of the present application specification and drawings, or direct / indirect application in other related technical fields is included in the patent protection range of the present application.

Claims

1. A cooking appliance with a water treatment device, characterized in that: The cooking utensil includes a cavity assembly, and the accumulated water treatment device includes a heating assembly located at the bottom of the cavity assembly. The heating assembly includes a heating plate, a heating element, and a conductor. The heating element is connected to the conductor. The heating element and the conductor are both arranged in the heating plate. A water accumulation area is provided in the cavity assembly. The heating assembly is located at the back of the water accumulation area. The heating assembly is used to heat and evaporate the accumulated water in the water accumulation area.

2. The cooking appliance according to claim 1, wherein The bottom of the heating plate is provided with a receiving portion, and the receiving portion is used to receive the heating element and the conductor.

3. The cooking appliance according to claim 2, wherein: The cavity assembly includes a mounting hole, a fixing piece, and a sealing ring. The fixing piece passes through the cavity assembly through the mounting hole and is fixed to the heating assembly. The sealing ring is sleeved on the fixing piece.

4. The cooking appliance according to claim 3, wherein The bottom surface of the cavity assembly is arc-shaped, and the water accumulation area is arranged at the center of the bottom surface of the cavity assembly.

5. The cooking appliance according to claim 3, wherein A first groove is provided at the bottom of the cavity assembly. The first groove is located in the water accumulation area and is used to accommodate part of the fixing member.

6. The cooking appliance according to claim 5, wherein The heating plate is provided with a second groove, and the first groove is located in the second groove.

7. The cooking appliance according to claim 5, wherein The fixing member is provided with a limiting portion, and the limiting portion is located in the first groove.

8. The cooking appliance according to claim 6, wherein The fixing member includes a screw and a nut. The sealing ring is sleeved on the screw. The screw passes through the first groove and the second groove and is screwed together with the nut.

9. The cooking appliance according to claim 1, wherein The cooking appliance further comprises a steam exhaust port, which is located on a side of the cavity assembly and is used to exhaust water vapor evaporated in the cavity assembly.

10. The cooking appliance according to claim 1, wherein The cooking appliance is a steam oven, and the cooking appliance further comprises a base, wherein the base is located below the cavity assembly, and the heating assembly is located between the base and the cavity assembly.

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