Electric cooker capable of preventing bottom burning during cooking

Abstract

The utility model relates to the technical field of electric rice cookers, and discloses an electric rice cooker capable of preventing bottom burning during cooking, which comprises an electric rice cooker body, the upper part of the electric rice cooker body is fixedly connected with a fixing ring, the fixing ring is internally provided with a sliding groove, the inner periphery of the sliding groove is fixedly connected with fixing blocks, the inner part of the electric rice cooker body is provided with an inner container, and the inner container is internally provided with a sealing ring. Connecting blocks are fixedly connected to the periphery of the exterior of the inner container, inserting blocks are fixedly connected to the sides, away from each other, of the multiple connecting blocks, the multiple inserting blocks are slidably connected to the interior of the fixing block, and a control panel is arranged on the front portion of the electric cooker body. According to the electric rice cooker, the inner container can be conveniently detached and thoroughly cleaned, residual rice grains and stubborn stains are removed, sanitation of the inner container is kept, rice can be heated more evenly, the bottom pasting phenomenon caused by local overheating is avoided, and the risk of bottom pasting is reduced.

Description

Technical Field

[0001] This utility model relates to the field of rice cooker technology, and in particular to a rice cooker that prevents rice from sticking to the bottom. Background Technology

[0002] In daily life, rice cookers have become an essential kitchen appliance in many households. They can conveniently and quickly cook delicious rice. However, when cooking rice, the rice at the bottom of the pot is directly heated, resulting in a higher temperature and rapid evaporation of moisture. If it is not stirred in time or the heating temperature is not properly controlled, the rice can easily burn. This not only affects the taste of the rice but may also damage the inner pot of the rice cooker, reducing its lifespan. Therefore, a rice cooker that prevents rice from burning is needed.

[0003] In traditional rice cooker designs, the inner pot is a key component for cooking rice. Its cleaning and maintenance are crucial to ensuring the taste and hygiene of the rice. However, existing rice cooker inner pots often adopt a fixed design, making disassembly and cleaning difficult. When cleaning the inner pot, users often find it difficult to disassemble due to the complex connection structure between the inner pot and the main body of the rice cooker, resulting in incomplete cleaning and the accumulation of food residue and dirt. This not only affects the lifespan of the rice cooker but may also affect the hygiene and taste of the rice. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a rice cooker that prevents rice from sticking to the bottom, aiming to improve the problem that the inner pot of existing rice cookers that prevent rice from sticking to the bottom is inconvenient to disassemble.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a rice cooker that prevents rice from sticking to the bottom, comprising a rice cooker body, a fixing ring fixedly connected to the upper part of the rice cooker body, a sliding groove provided inside the fixing ring, fixing blocks fixedly connected to the inner perimeter of the sliding groove, an inner pot provided inside the rice cooker body, connecting blocks fixedly connected to the outer perimeter of the inner pot, insert blocks fixedly connected to the opposite sides of the connecting blocks, and the insert blocks slidably connected inside the fixing blocks, and a control panel provided at the front of the rice cooker body.

[0006] Furthermore, the inner liner has grooves on all four sides, and protrusions are fixedly connected to all four sides of the inner liner. The height of the protrusions is less than the depth of the grooves.

[0007] Furthermore, handles are fixedly connected to the upper perimeter of the inner liner, and the handles are made of silicone.

[0008] Furthermore, each of the fixing blocks has an insertion hole inside, and the multiple insertion blocks are slidably connected inside the insertion hole.

[0009] Furthermore, the plurality of sockets are slidably connected inside the slide groove, and the plurality of plugs are slidably connected inside the slide groove.

[0010] Furthermore, the upper part of the rice cooker body is provided with a lid, and a steam valve is provided inside the lid.

[0011] Furthermore, the inner liner is made of ceramic.

[0012] This utility model has the following beneficial effects:

[0013] 1. In this utility model, the inner liner is rotated by rotating the handle, which drives the insert block and the connecting block to rotate synchronously. The insert block exits the insertion hole along the slide groove. Then, the handle is lifted up, and the inner liner can be easily disassembled, making it convenient to disassemble the inner liner and thoroughly clean it, thus maintaining its hygiene.

[0014] 2. In this utility model, the inner liner has built-in grooves and protrusions. The protrusions increase the bottom area, promote uniform heat distribution, and improve heat conduction efficiency. The grooves reduce the contact between food and the bottom, reduce adhesion, and form a gas layer, so that the inner liner can be heated evenly and reduce the risk of burning. Attached Figure Description

[0015] Figure 1 This is a front view of a rice cooker with anti-sticking function proposed in this utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the rice cooker body of the rice cooker that prevents rice from sticking to the bottom, as proposed in this utility model.

[0017] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0018] Legend:

[0019] 1. Rice cooker body; 2. Fixing ring; 3. Slide groove; 4. Fixing block; 5. Socket; 6. Insert block; 7. Connecting block; 8. Inner pot; 9. Handle; 10. Groove; 11. Protrusion; 12. Control panel; 13. Lid; 14. Steam valve. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Reference Figures 1-3This utility model provides an embodiment of a rice cooker that prevents rice from sticking to the bottom. It includes a rice cooker body 1, a fixing ring 2 fixedly connected to the upper part of the rice cooker body 1, a sliding groove 3 inside the fixing ring 2, fixing blocks 4 fixedly connected to the inner perimeter of the sliding groove 3, an inner pot 8 inside the rice cooker body 1, connecting blocks 7 fixedly connected to the outer perimeter of the inner pot 8, and insertion blocks 6 fixedly connected to the opposite sides of the connecting blocks 7. The insertion blocks 6 are slidably connected to the inside of the fixing blocks 4. A control panel 12 is provided at the front of the rice cooker body 1. A handle 9, made of silicone, is fixedly connected to the upper perimeter of the inner pot 8. Insert holes 5 are provided inside the fixing blocks 4, and the insertion blocks 6 are slidably connected to the inside of the insertion holes 5. The insertion holes 5 are slidably connected to the inside of the sliding groove 3, and the insertion blocks 6 are slidably connected to the inside of the sliding groove 3. A lid 13 is provided at the top of the rice cooker body 1, and a steam valve 14 is provided inside the lid 13.

[0022] After use, the user simply needs to gently turn the multiple convenient handles 9. These handles 9 cleverly guide the inner pot 8 to rotate inside the rice cooker body 1 during rotation. As the inner pot 8 rotates, the connected plug 6 and connecting block 7 also rotate. The plug 6 rotates flexibly in the slide groove 3 and slides smoothly out of the plug hole 5 of the fixing block 4. Next, the user can easily lift the multiple handles 9 to easily remove the inner pot 8 from the inside of the rice cooker body 1. Silicone is a high-temperature resistant, non-slip, soft, and highly insulating material to prevent burns during operation. The rice cooker body 1 has a control panel 12 at the front, with clear functions, allowing users to easily set and adjust cooking modes and enjoy a convenient cooking experience. At the top of the rice cooker body 1, there is a lid 13, which not only has excellent sealing performance but also has a built-in steam valve 14. This steam valve 14 can automatically adjust according to the pressure generated during cooking to ensure that the food receives the appropriate amount of steam while preventing excessive steam from escaping. This ensures both the deliciousness and nutrition of the food and the safety and comfort during use.

[0023] Reference Figure 2 and Figure 3 The inner liner 8 has grooves 10 on all four sides, and protrusions 11 are fixedly connected to the inner liner 8 on all four sides. The height of the protrusions 11 is less than the depth of the grooves 10. The inner liner 8 is made of ceramic.

[0024] The inner pot 8 has grooves 10 evenly distributed around its interior. These grooves 10 cleverly improve heat conduction efficiency and cooking uniformity. The inner pot 8 also has protrusions 11 around its interior, which are lower than the depth of the grooves 10, thus forming a subtle air layer during the cooking process and effectively preventing the rice from sticking to the bottom. The inner pot 8 is made of high-quality ceramic material. The natural non-stick properties and excellent high-temperature resistance of ceramic not only ensure the taste and hygiene of the rice, but also extend the service life of the inner pot 8.

[0025] Working principle: After use, rotate multiple handles 9. Rotating handles 9 causes the inner pot 8 to rotate inside the rice cooker body 1. This rotation of the inner pot 8 causes the insertion block 6 and connecting block 7 to rotate. The insertion block 6 rotates within the sliding groove 3 and moves out of the insertion hole 5 inside the fixing block 4. Then, lifting multiple handles 9 allows the inner pot 8 to be easily removed from the rice cooker body 1. This facilitates disassembly of the inner pot 8 for thorough cleaning, removing residual rice grains and stubborn stains, and maintaining the hygiene of the inner pot 8. The inner pot 8 has grooves 10 and protrusions 11 inside. The protrusions 11 increase the surface area of ​​the bottom of the inner pot 8, allowing heat to be distributed more effectively. The even distribution of heat across each grain of rice helps improve heat conduction efficiency. The presence of the groove 10 reduces the direct contact area between the food and the bottom of the inner pot 8, thus reducing the chance of food sticking to the bottom of the pot. During cooking, the groove 10 can form a tiny gas layer, which helps to quickly transfer heat and tumble the food, further improving cooking efficiency. The combination of the protrusion 11 and the groove 10 can promote the formation of more bubbles during cooking. These bubbles help the rice tumble as they rise and burst, enhancing the boiling effect and making the rice softer. This allows the rice to be heated more evenly, avoiding localized overheating that could cause the bottom to burn and reducing the risk of burning.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A rice cooker for preventing rice from sticking to the bottom, comprising a rice cooker body (1), characterized in that: A fixing ring (2) is fixedly connected to the upper part of the rice cooker body (1). A sliding groove (3) is provided inside the fixing ring (2). Fixing blocks (4) are fixedly connected to the inner four sides of the sliding groove (3). An inner pot (8) is provided inside the rice cooker body (1). Connecting blocks (7) are fixedly connected to the outer four sides of the inner pot (8). Insert blocks (6) are fixedly connected to the side of the multiple connecting blocks (7) that are far apart. The multiple insert blocks (6) are slidably connected inside the fixing blocks (4). A control panel (12) is provided at the front of the rice cooker body (1).

2. The rice cooker for preventing rice from sticking to the bottom according to claim 1, characterized in that: The inner liner (8) has grooves (10) on all four sides, and protrusions (11) are fixedly connected to the inner liner (8) on all four sides. The height of the protrusions (11) is less than the depth of the grooves (10).

3. A rice cooker for preventing rice from sticking to the bottom according to claim 1, characterized in that: The upper part of the inner liner (8) is fixedly connected with handles (9), and the handles (9) are made of silicone.

4. A rice cooker for preventing rice from sticking to the bottom according to claim 1, characterized in that: Each of the fixing blocks (4) has an insertion hole (5) inside, and each of the insertion blocks (6) is slidably connected inside the insertion hole (5).

5. A rice cooker for preventing rice from sticking to the bottom according to claim 4, characterized in that: The plurality of the sockets (5) are slidably connected inside the slide groove (3), and the plurality of the plugs (6) are slidably connected inside the slide groove (3).

6. A rice cooker for preventing rice from sticking to the bottom according to claim 1, characterized in that: The upper part of the rice cooker body (1) is provided with a lid (13), and a steam valve (14) is provided inside the lid (13).

7. A rice cooker for preventing rice from sticking to the bottom according to claim 1, characterized in that: The inner liner (8) is made of ceramic.

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