A double-chamber energy-saving electric cooking device
By designing a dual-cavity energy-saving electric cooking device and using the design of the partition plate and water inlet hole, the problem of slow heating speed of the traditional electric cooking device is solved, and the effect of rapid heating and efficient energy-saving is achieved.
Patent Information
- Application Number
- CN202420679713.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-03
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-04-03
AI Technical Summary
Traditional electric cooking devices have slow heating speed and low efficiency.
A dual-chamber energy-saving electric cooking device is designed, and a partition plate is provided in the pot body to divide the pot body into two chambers. The bottom area of the first chamber is smaller than that of the second chamber. A heating component is provided under the first chamber, and the partition plate is provided with a water inlet hole to connect two chambers.
Fast heating and efficient energy saving are achieved. The heating assembly only needs to heat the liquid in the first cavity with a small capacity, and the second cavity is replenished to maintain the amount of water in the first cavity to avoid a temperature drop.
Smart Images
Figure CN222737675U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electric cooking devices, in particular to a double-cavity energy-saving electric cooking device. Background Art
[0002] Traditional electric cooking devices include electric cookers, small rice cookers and other forms, all of which use integral heating technology, that is, the heating component heats the internal pot or the entire pot body, and there are problems such as slow heating speed during the heating process. Summary of the invention
[0003] The invention aims to overcome the problems existing in the prior art and provide a double-cavity electric cooking device with fast heating speed and high efficiency.
[0004] The technical solution of this utility model is as follows:
[0005] A double-cavity energy-saving electric cooking device comprises a pot body, wherein a partition plate is arranged in the pot body, the partition plate divides the pot body into a first cavity and a second cavity, the bottom area of the first cavity is smaller than the bottom area of the second cavity, a heating component is arranged under the first cavity, and the partition plate is provided with a water inlet hole connecting the first cavity and the second cavity.
[0006] Wherein, the bottom area ratio of the first cavity to the second cavity is 1:1-3.
[0007] Among them, a boss is arranged at the bottom of the pot body, and the partition plate is arranged along the circumference of the boss and is tightly connected with the boss to form a circular first cavity and a second cavity outside the partition plate. A heating component is arranged at the bottom of the boss.
[0008] There are several water inlet holes, which are located at the bottom of the partition plate and arranged along the circumference of the partition plate.
[0009] Wherein, the water inlet holes are arranged in two rows, and the two rows of water inlet holes are arranged alternately.
[0010] The boss is arranged to protrude from the bottom surface of the pot body, and the height of the water inlet hole is higher than the boss.
[0011] Wherein, the heating component is configured such that a heating plate is disposed below the boss.
[0012] Wherein, the height of the partition plate is lower than the edge height of the pot body.
[0013] Beneficial effects:
[0014] The double-cavity electric cooking device of the utility model can achieve rapid heating. Since the area of the first cavity is smaller than the area of the entire pot body, the capacity is small and the amount of water inside is also small, the heating component can quickly heat the liquid in the first cavity to boiling for cooking, and the second cavity can replenish water for the first cavity at any time to maintain the water level in the first cavity, which is very energy-saving and has a high heating efficiency.
[0015] Because the evaporation in the first cavity is large and the water volume decreases quickly, water will only flow from the second cavity into the first cavity without flowing back. When adding soup, you can add it from the second cavity, and the water will enter the first cavity through the water inlet hole, avoiding adding soup directly into the first cavity, which will lower the temperature of the first cavity and stop using it. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the scheme in the present application, a brief introduction is given below to the drawings required for use in the description of the embodiments of the present application. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0017] Figure 1 It is a cross-sectional schematic diagram of the utility model;
[0018] Figure 2 , Figure 3 It is a structural schematic diagram of the utility model.
[0019] The following are the descriptions of the reference numerals:
[0020] 1 - pot body, 11 - first cavity, 12 - second cavity, 2 - partition plate, 3 - water inlet hole, 4 - heating component, 5 - boss. DETAILED DESCRIPTION
[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" and any variations thereof in the specification and claims of the present application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.
[0023] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.
[0024] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.
[0025] Example 1
[0026] like Figures 1 to 3 As shown, a dual-cavity energy-saving electric cooking device includes a pot body 1, a partition plate 2 is arranged inside the pot body 1, and the partition plate 2 divides the pot body 1 into a first cavity 11 and a second cavity 12. The bottom area of the first cavity 11 is smaller than the bottom area of the second cavity 12, so the capacity of the first cavity 11 is smaller than that of the second cavity 12, and the time required for heating to boiling is short. A heating component 4 is arranged below the first cavity 11 to heat the liquid in the first cavity 11. The partition plate 2 is provided with a water inlet hole 3 connecting the first cavity 11 and the second cavity 12, and the liquid can enter the first cavity 11 from the second cavity 12.
[0027] The bottom area ratio of the first cavity 11 to the second cavity 12 is 1:1-3.
[0028] Preferably, the bottom area ratio of the first cavity 11 to the second cavity 12 is 1:1.3. Of course, the bottom area ratio of the first cavity 11 to the second cavity 12 can be 1:1, 1:2 or 1:3, which can be adjusted according to the actual usage scenario and volume requirements.
[0029] For example, a commercial hot pot electric cooking device can adopt a 1:1.5 design, and a small grid electric cooking device such as a nine-grid type can adopt a 1:1 design or a 1:3 design.
[0030] A boss 5 is provided at the bottom of the pot body 1, and the partition plate 2 is arranged circumferentially along the boss 5 and is tightly connected with the boss 5 to form a circular first cavity 11 and a second cavity 12 outside the partition plate 2. Secondly, the partition plate 2 and the boss 5 are designed to be detachably connected to facilitate cleaning, and a heating component 4 is provided at the bottom of the boss 5.
[0031] The design of the boss 5 makes it easy to connect the partition plate 2 to the bottom surface of the pot body, and it is not necessary to use welding or other methods to connect to the bottom surface, which greatly simplifies the production process. When the boss 5 and the bottom surface are formed by integral molding, it is only necessary to match the partition plate 2 with the boss 5. There is no need to fix one end of the partition plate 2 and then weld one section and then the other section like the traditional method, which is a complicated process. In addition, the design of the boss 5 and the partition plate 2 can be easily disassembled and cleaned.
[0032] The water inlet holes 3 are arranged in a plurality, located at the bottom of the partition plate 2, and arranged along the circumference of the partition plate 2. The water inlet holes 3 are arranged in two rows, and the two rows of water inlet holes 3 are arranged in a staggered manner. After adding water, water enters from the surroundings of the partition plate 2, thereby increasing the water inlet speed. In addition, the water inlet is uniform, and it is not easy to cause uneven liquid temperature in the first cavity 11.
[0033] The boss 5 is arranged to protrude from the bottom surface of the pot body 1, and the height of the water inlet 3 is higher than the boss 5, so the water inlet 3 will not be blocked by bottom sedimentation and fail to connect the two cavities.
[0034] The heating assembly 4 is configured such that a heating plate is disposed below the boss 5 , and the liquid in the first cavity 11 is heated through the boss 5 .
[0035] By adopting this design of the heating component, the power of the heating component can be greatly reduced under the same pot body volume. Only the liquid in the first cavity 11 on the boss 5 needs to be heated. During the heating process, the volume in the first cavity 11 is small, and it can be in a boiling state more quickly and energy-savingly, thereby heating food more efficiently.
[0036] The second cavity 12 replenishes liquid to the first cavity 11. The liquid in the second cavity 12 is usually not in a boiling state and evaporates less, which effectively solves the problem of traditional electric boiling devices with large evaporation and the need for frequent water replenishment. It is more energy-saving and more convenient to use.
[0037] The height of the partition plate 2 is lower than the edge height of the pot body 1 .
[0038] After water is added to the second cavity 12, the liquid enters the first cavity 11 through the water inlet 3, and the heating component 4 arranged at the bottom of the first cavity 11 heats it. When the water in the first cavity 11 is heated to boiling, the water in the second cavity 12 remains at room temperature due to the lack of the influence of the heating component 4, and there is a large temperature difference between the water in the first cavity 11 and the water in the second cavity 12 even after continuous use for a period of time. When the first cavity 11 is short of water, the second cavity 12 can enter the first cavity 11 through the water inlet 3 to replenish it.
[0039] The height of the partition plate 2 is lower than the edge of the pot body 1, which is convenient for transportation and stacking.
[0040] Since the height of the water inlet 3 is increased by the design of the boss 5, the water inlet is prevented from being affected by the bottom sedimentation. And the capacity of the first cavity 11 is smaller than that of the second cavity 12, so the time required for heating to boiling is shorter.
[0041] In addition, due to the large evaporation amount, the water volume decreases quickly. In order to maintain pressure balance, water will only flow from the second cavity 12 into the first cavity 11 without flowing back. When refilling soup, it can be added from the second cavity 12 and then enter the first cavity 11 through the water inlet 3, avoiding directly adding soup to lower the temperature of the first cavity 11.
[0042] Obviously, the embodiments described above are only some embodiments of the present application, rather than all embodiments. The preferred embodiments of the present application are given in the accompanying drawings, but they do not limit the patent scope of the present application. The present application can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present application more thorough and comprehensive. Although the present application is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to perform equivalent replacement of some of the technical features therein. Any equivalent structure made using the contents of the specification and drawings of this application, directly or indirectly used in other related technical fields, is similarly within the scope of patent protection of this application.
Claims
1. A double-chamber energy-saving electric cooking device, characterized in that: The invention comprises a pot body, wherein a partition plate is arranged in the pot body, and the partition plate divides the pot body into a first cavity and a second cavity, wherein the bottom area of the first cavity is smaller than the bottom area of the second cavity, a heating component is arranged below the first cavity, and the partition plate is provided with a water inlet hole connecting the first cavity and the second cavity; A boss is arranged at the bottom of the pot body, and the partition plate is arranged along the circumference of the boss and is tightly connected with the boss to form a circular first cavity and a second cavity outside the partition plate. A heating component is arranged at the bottom of the boss.
2. A dual-chamber energy-saving electric cooking device according to claim 1, characterized in that: The bottom area ratio of the first cavity to the second cavity is 1:1-3.
3. A dual-chamber energy-saving electric cooking device according to claim 1, characterized in that: The water inlet holes are arranged in a plurality, located at the bottom of the partition plate and arranged along the circumference of the partition plate.
4. A dual-chamber energy-saving electric cooking device according to claim 3, characterized in that: The water inlet holes are arranged in two rows, and the two rows of water inlet holes are arranged in a staggered manner.
5. A dual-chamber energy-saving electric cooking device according to claim 1, characterized in that: The boss is arranged to protrude from the bottom surface of the pot body, and the height of the water inlet hole is higher than the boss.
6. A double-chamber energy-saving electric cooking device according to claim 5, characterized in that: The heating component is configured such that a heating plate is disposed below the boss.
7. A dual-chamber energy-saving electric cooking device according to claim 1, characterized in that: The height of the partition plate is lower than the height of the edge of the pot body.