Split type convenient cleaning electric cooker

Abstract

This utility model discloses a detachable, convenient-to-clean electric cooker, relating to the field of small household appliance technology. The utility model includes an electric cooker body, with a limiting and fixing component fixedly connected to the surface of the body. The electric cooker body includes an outer shell, and a heat insulation plate is fixedly connected to the bottom of the inner cavity of the outer shell. This utility model, through its detachable design, separates the inner pot from the outer shell, allowing users to directly remove the inner pot for comprehensive cleaning, avoiding the risk of water splashing into the heating element during cleaning of traditional one-piece electric cookers. The connecting post, support ring, and through-hole at the bottom of the inner pot cooperate to ensure accurate positioning after installation. The limiting and fixing component uses a threaded tube passing through the pin hole of the connecting post to achieve a secure lock between the inner pot and the outer shell, effectively preventing the inner pot from accidentally falling off during use. Simultaneously, the heat insulation plate on the inner wall of the outer shell reduces heat transfer to the bottom power regulator, extending the appliance's lifespan and improving safety.

Description

Technical Field

[0001] This utility model belongs to the field of small household appliance technology, and in particular relates to a split-type convenient electric cooker. Background Technology

[0002] In the field of modern kitchen appliances, electric cookers are widely used in homes and restaurants due to their multifunctional cooking capabilities and convenience. Traditional electric cookers mostly adopt an integrated structure design, where the heating base and the inner pot are integrated into the same shell through a fixed connection. When cleaning the inner pot after use, this structure requires immersing the entire pot in water or performing complicated disassembly, which is not only cumbersome but also prone to water entering the heating element and causing a short circuit risk. Especially for cookers with deep inner pots or rounded corners, it is difficult to reach the inner wall corners during cleaning. Long-term use can easily lead to food residue mold and bacterial growth, affecting dietary health.

[0003] As consumers demand a better user experience from kitchen appliances, split-type electric cookers are gradually entering the market. Their core design concept is to separate the inner pot from the heating base, allowing for independent removal and cleaning of the inner pot. However, existing split-type electric cookers still have significant drawbacks in practical applications: On the one hand, the connection structure between the inner pot and the heating base often uses a simple placement method, lacking reliable limiting and fixing components. This leads to the inner pot shifting, shaking, or even falling off the base due to vibrations caused by boiling food during heating, or changes in tilt angle during handling. This not only affects the stability of the cooking process but may also cause safety accidents such as hot soup splashing or damage to the inner pot.

[0004] To address these issues, we offer a modular, easy-to-clean electric cooker. Utility Model Content

[0005] The purpose of this utility model is to provide a modular electric cooker that is easy to clean. By combining the main body of the electric cooker with the limiting and fixing components, the problem of the inconvenience of cleaning electric cookers in the prior art is solved.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution.

[0007] This utility model relates to a split-type convenient electric cooker, comprising a cooker body, a limiting and fixing assembly fixedly connected to the surface of the cooker body, the cooker body including an outer shell, a heat insulation plate fixedly connected to the bottom of the inner cavity of the outer shell, a support ring fixedly connected to the inner wall of the outer shell above the heat insulation plate, a heating coil one fixedly connected to the top of the heat insulation plate, a heating coil two fixedly connected to the inner wall of the outer shell, an inner liner inserted into the top of the support ring, a power regulator fixedly connected to the inner cavity of the outer shell below the heat insulation plate, and a connecting post fixedly connected to the bottom of the inner liner. The limiting and fixing assembly includes a drive gear ring mounted on the surface of the outer shell via a bearing, a driven bevel gear meshing with the inner wall of the drive gear ring, a threaded rod fixedly connected to the surface of the driven bevel gear, the threaded rod being fixedly connected to the inner wall of the outer shell via a bearing, a threaded tube threadedly connected to the surface of the threaded rod, and the other end of the threaded tube extending to the other side of the connecting post.

[0008] The present invention is further configured such that a mounting groove is provided on the surface of the outer shell, and the top and bottom of the inner cavity of the drive gear ring are fixedly connected to the inner wall of the mounting groove through bearings. The mounting groove provides a stable rotation space for the drive gear ring, and the bearing connection reduces rotational resistance, making the operation smoother.

[0009] The present invention is further configured such that a mounting hole is provided through the mounting groove and the inner cavity of the outer shell, and the threaded rod is fixedly connected to the inner wall of the mounting hole through a bearing. The design of the mounting hole ensures that the threaded rod can stably support and transmit torque, while avoiding friction with the outer shell and extending its service life.

[0010] The present invention is further provided that a handle is fixedly connected to the top of one side of the outer shell surface, and an anti-slip pad is fixedly connected to the bottom of the outer shell. The ergonomic design of the handle makes it easy for users to move the electric cooker, and the anti-slip pad can increase the friction with the table surface and prevent slipping during use.

[0011] The present invention is further configured such that a power adjustment knob is fixedly connected to the bottom of the outer shell surface. The power adjustment knob is electrically connected to a power regulator via a wire. The power regulator is electrically connected to heating coil one and heating coil two via a wire. The cooperation between the power adjustment knob and the power regulator allows for flexible adjustment of the heating power according to cooking needs, thereby achieving precise temperature control.

[0012] The present invention is further configured such that the top of the support ring has a through hole for the connecting column, and the surface of the connecting column has a pin hole for the threaded tube. The corresponding design of the through hole and the pin hole ensures that the connecting column and the threaded tube can be accurately connected, providing a basis for the stable fixation of the inner liner.

[0013] The present invention is further configured such that a limiting groove is provided at the bottom of the support ring and at the top of the inner cavity of the pin hole, and a limiting block is slidably connected to the inner cavity of the limiting groove. The other side of the limiting block is fixedly connected to the threaded tube. The sliding cooperation between the limiting groove and the limiting block can prevent the threaded tube from shifting during movement and ensure that it is accurately inserted into the pin hole.

[0014] The present invention is further provided that the top of the inner pot is covered with a pot lid, and the top of the pot lid is fixedly connected to a handle by bolts. The combination design of the pot lid and the handle makes it convenient for users to put on and take off the pot lid, while preventing burns and improving the safety of use.

[0015] The present invention has the following beneficial effects.

[0016] 1. This utility model features a split design that separates the inner pot from the outer shell, allowing users to directly remove the inner pot for thorough cleaning. This avoids the risk of water splashing into the heating element during cleaning of traditional integrated electric cookers. The connecting post, support ring, and through hole at the bottom of the inner pot work together to ensure accurate positioning after installation. The limiting and fixing component uses a threaded tube passing through the pin hole of the connecting post to securely lock the inner pot to the outer shell, effectively preventing the inner pot from accidentally falling off during use. At the same time, the heat insulation plate on the inner wall of the outer shell reduces heat transfer to the bottom power regulator, extending the appliance's lifespan and improving safety.

[0017] 2. The meshing structure of the drive gear ring and driven bevel gear in this utility model allows users to drive multiple sets of threaded tubes to move simultaneously simply by rotating the drive gear ring on the surface of the outer shell, thus achieving quick locking and unlocking of the inner pot. This design not only simplifies the operation process, but also effectively limits the displacement of the inner pot in the horizontal and vertical directions through the tight fit between the threaded tubes and the pin holes, ensuring that the inner pot is stable and does not shake during cooking. Even if the electric cooker is tilted during transportation, the inner pot will not fall off, avoiding the safety hazards caused by soup splashing, and improving the practicality and reliability of the product. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0019] Figure 1 A 3D view of a modular electric cooker that is easy to clean.

[0020] Figure 2 A cross-sectional view of a modular electric cooker for easy cleaning.

[0021] Figure 3 This is a front view diagram of the outer shell of a modular electric cooker designed for easy cleaning.

[0022] Figure 4 A top view of the outer shell of a modular electric cooker for easy cleaning.

[0023] Figure 5 A top-down view of the inner pot of a modular electric cooker designed for easy cleaning.

[0024] Figure 6 For easy cleaning of the electric cooker with a split design Figure 2 Enlarged diagram of point A.

[0025] In the attached diagram: 1. Electric cooker body; 11. Outer shell; 12. Heat insulation plate; 13. Support ring; 14. Heating coil one; 15. Heating coil two; 16. Inner pot; 17. Power regulator; 18. Connecting column; 19. Mounting groove; 110. Power adjustment knob; 111. Limiting slide groove; 112. Limiting block; 113. Pot lid; 2. Limiting and fixing assembly; 21. Drive gear ring; 22. Driven bevel gear; 23. Threaded rod; 24. Threaded tube. Detailed Implementation

[0026] The technical solutions of the present utility model will be described below with reference to the accompanying drawings. The described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] Example 1

[0028] Please see Figure 1-6 This utility model is a modular, easy-to-clean electric cooker, including a cooker body 1. A limiting and fixing component 2 is fixedly connected to the surface of the cooker body 1. The cooker body 1 includes an outer shell 11. A heat insulation plate 12 is fixedly connected to the bottom of the inner cavity of the outer shell 11. A support ring 13 is fixedly connected to the inner wall of the outer shell 11 above the heat insulation plate 12. A heating coil 14 is fixedly connected to the top of the heat insulation plate 12. A heating coil 15 is fixedly connected to the inner wall of the outer shell 11. An inner pot 16 is inserted into the top of the support ring 13. A power regulator 17 is fixedly connected to the bottom of the heat insulation plate 12, and a connecting post 18 is fixedly connected to the bottom of the inner liner 16. The limiting and fixing assembly 2 includes a drive gear ring 21 mounted on the surface of the outer shell 11 via a bearing. A driven bevel gear 22 meshes with the inner wall of the drive gear ring 21. A threaded rod 23 is fixedly connected to the surface of the driven bevel gear 22. The threaded rod 23 is fixedly connected to the inner wall of the outer shell 11 via a bearing. A threaded tube 24 is threadedly connected to the surface of the threaded rod 23. The other end of the threaded tube 24 extends to the other side of the connecting post 18.

[0029] Specifically: the outer shell 11 is made of high-temperature resistant plastic, the heat insulation plate 12 is made of ceramic fiber material, and the surface is covered with an aluminum foil reflective layer, which can effectively block the heat generated by the heating coil 14 from being transferred downward. The heating coil 14 is spirally distributed on the top of the heat insulation plate 12 and makes full contact with the bottom of the inner pot 16 to achieve efficient heat conduction; the heating coil 15 is wrapped around the inner wall of the outer shell 11 and can provide auxiliary heating to the side of the inner pot 16 to improve cooking efficiency; the connecting column 18 is made of high-temperature resistant plastic.

[0030] Example 2

[0031] Please see Figure 1-6 Based on Embodiment 1, a mounting groove 19 is provided on the surface of the outer casing 11. The top and bottom of the inner cavity of the drive gear ring 21 are fixedly connected to the inner wall of the mounting groove 19 through bearings. A mounting hole is provided through the mounting groove 19 and the inner cavity of the outer casing 11. The threaded rod 23 is fixedly connected to the inner wall of the mounting hole through bearings. A handle is fixedly connected to the top of one side of the outer casing 11. An anti-slip pad is fixedly connected to the bottom of the outer casing 11. A power adjustment knob 110 is fixedly connected to the bottom of the outer casing 11. The power adjustment knob 110 is electrically connected to the power regulator 17 through a wire. The power regulator 17 is electrically connected to heating coil 14 and heating coil 15 via wires. The top of the support ring 13 has a through hole for connecting post 18. The surface of the connecting post 18 has a pin hole for threaded tube 24. The bottom of the support ring 13 and the top of the inner cavity of the pin hole are both provided with limiting grooves 111. The inner cavity of the limiting groove 111 is slidably connected to a limiting block 112. The other side of the limiting block 112 is fixedly connected to the threaded tube 24. The top of the inner pot 16 is covered with a pot lid 113. The top of the pot lid 113 is fixedly connected to a handle by bolts.

[0032] Specifically: the mounting slot 19 provides a stable rotation space for the drive gear ring 21; the bearing connection reduces rotational resistance, making operation smoother; the mounting hole design ensures that the threaded rod 23 can stably support and transmit torque, while avoiding friction with the outer shell 11, extending its service life; the ergonomic design of the handle makes it easy for users to move the electric cooker; the anti-slip pad increases friction with the tabletop, preventing slippage during use; the power adjustment knob 110 and the power regulator 17 work together to flexibly adjust the heating power according to cooking needs, achieving precise temperature control; the corresponding design of the through hole and pin hole ensures that the connecting post 18 and the threaded tube 24 can be accurately connected, providing a foundation for the stable fixation of the inner pot 16; the sliding cooperation of the limiting slide groove 111 and the limiting block 112 prevents the threaded tube 24 from shifting during movement, ensuring its accurate insertion into the pin hole; the combination design of the lid 113 and the handle makes it easy for users to put on and take off the lid 113, while preventing burns and improving safety.

[0033] The working principle of this utility model is as follows: the connecting post 18 is inserted into the through hole on the support ring 13, so that the inner pot 16 is placed on the support ring 13. The driving gear ring 21 on the surface of the outer shell 11 is rotated. Through the meshing of the driving gear ring 21 and the driven bevel gear 22, the threaded rod 23 is driven to rotate. The threaded tube 24 on the surface of the threaded rod 23 moves along the axial direction of the threaded rod 23 under the guidance of the limiting block 112 and the limiting slide groove 111, and is inserted into the pin hole of the connecting post 18 to lock the inner pot 16 and the outer shell 11. The heating power is set by the power adjustment knob 110, and the power regulator 17 controls the heating coil 14 and the heating coil 25 to heat the inner pot 16. After cooking, the driving gear ring 21 is rotated in the opposite direction to make the threaded tube 24 exit the pin hole, and the inner pot 16 can be easily removed for cleaning.

[0034] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific implementation methods described. The present specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the art can better understand and utilize the present utility model.

Claims

1. A modular, easy-to-clean electric cooker, comprising a main body (1), characterized in that: The surface of the electric cooker body (1) is fixedly connected to a limit fixing component (2); The electric cooker body (1) includes an outer shell (11), a heat insulation plate (12) is fixedly connected to the bottom of the inner cavity of the outer shell (11), a support ring (13) is fixedly connected to the inner wall of the outer shell (11) and above the heat insulation plate (12), a heating coil one (14) is fixedly connected to the top of the heat insulation plate (12), a heating coil two (15) is fixedly connected to the inner wall of the outer shell (11), an inner pot (16) is inserted into the top of the support ring (13), a power regulator (17) is fixedly connected to the inner cavity of the outer shell (11) and below the heat insulation plate (12), and a connecting column (18) is fixedly connected to the bottom of the inner pot (16). The limiting and fixing assembly (2) includes a drive gear ring (21) mounted on the surface of the housing (11) via a bearing. The inner wall of the drive gear ring (21) is meshed with a driven bevel gear (22). A threaded rod (23) is fixedly connected to the surface of the driven bevel gear (22). The threaded rod (23) is fixedly connected to the inner wall of the housing (11) via a bearing. A threaded tube (24) is threadedly connected to the surface of the threaded rod (23). The other end of the threaded tube (24) extends through to the other side of the connecting column (18).

2. The modular, easy-to-clean electric cooker according to claim 1, characterized in that: The surface of the outer shell (11) is provided with a mounting groove (19), and the top and bottom of the inner cavity of the drive gear ring (21) are fixedly connected to the inner wall of the mounting groove (19) through bearings.

3. The modular, easy-to-clean electric cooker according to claim 2, characterized in that: An installation hole is provided between the mounting groove (19) and the inner cavity of the outer shell (11), and the threaded rod (23) is fixedly connected to the inner wall of the installation hole through a bearing.

4. The modular, easy-to-clean electric cooker according to claim 1, characterized in that: A handle is fixedly connected to the top of one side of the outer shell (11), and an anti-slip pad is fixedly connected to the bottom of the outer shell (11).

5. The modular, easy-to-clean electric cooker according to claim 1, characterized in that: A power adjustment knob (110) is fixedly connected to the bottom of the surface of the outer shell (11). The power adjustment knob (110) is electrically connected to the power regulator (17) through a wire. The power regulator (17) is electrically connected to the heating coil one (14) and the heating coil two (15) through a wire.

6. The modular, easy-to-clean electric cooker according to claim 1, characterized in that: The top of the support ring (13) has a through hole for the connecting post (18), and the surface of the connecting post (18) has a pin hole for the threaded tube (24).

7. The modular, easy-to-clean electric cooker according to claim 6, characterized in that: The bottom of the support ring (13) and the top of the inner cavity of the pin hole are provided with a limiting groove (111). The inner cavity of the limiting groove (111) is slidably connected to a limiting block (112). The other side of the limiting block (112) is fixedly connected to the threaded pipe (24).

8. The modular, easy-to-clean electric cooker according to claim 1, characterized in that: The top of the inner pot (16) is covered with a pot lid (113), and a handle is fixedly connected to the top of the pot lid (113) by bolts.

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