A health preserving pot

Abstract

The utility model discloses a health preserving pot belongs to the technical field of household appliances, solve because the gap between the inner wall of anti -overflow electrode pot body is small leads to the anti -overflow electrode is inconvenient to clean, or anti -overflow electrode displacement leads to anti -overflow electrode and control circuit board electrically conductive unstable, and lead to the problem of anti -overflow function unstable, the technical scheme of solving this problem mainly includes the pot body, the pot cover and the anti -overflow electrode subassembly, the pot cover covers the top mouth portion of the pot body, the outside of pot body is equipped with the handle, and the anti -overflow electrode subassembly is detachably connected in the pot body or the pot cover, and the handle is equipped with the electrically conductive part, and the electrically conductive part and the anti -overflow electrode subassembly between through magnet adsorption realize electrically conductive, and the electrically conductive part and control circuit board electrically conductive. The utility model mainly improves the convenience of anti -overflow electrode cleaning, and then avoids the adhesion of the adherend on the anti -overflow electrode and influences the stability of anti -overflow function, reduces the stability of the connection of anti -overflow electrode displacement, and improves the stability of anti -overflow function.

Description

Technical Field

[0001] This utility model relates to the technical field of household appliances, and in particular to a health-preserving kettle. Background Technology

[0002] Traditional health pots pose a risk of overflowing when stewing food and producing foam. Therefore, an anti-overflow electrode is usually installed at the mouth of the pot. The anti-overflow electrode is electrically connected to the control circuit of the heating plate. When foam rises and touches the anti-overflow electrode, a circuit is formed for detection. Based on the foam and the rise in liquid level, the heating power and heating on / off of the heating plate are controlled to prevent foam from overflowing.

[0003] The prior art CN201811272231.2 discloses an anti-overflow health pot, including a pot body and a power base. The pot body includes a pot frame and a handle. An anti-overflow electrode is provided on the side wall of the pot frame. The handle is installed on the outer side wall of the pot frame. The anti-overflow electrode includes a detection part and a bending fixing part. The detection part extends into the interior of the pot frame and is suspended in the air. The bending fixing part is bent relative to the detection part. One end of the bending fixing part is connected to the detection part. The bending fixing part is hooked and fixed at the top of the pot frame, and the other end is installed on the handle. It is mainly used to improve the reliability of the anti-overflow electrode fixation and ensure the anti-overflow detection effect.

[0004] In the aforementioned prior art, when the anti-overflow electrode is fixed to the handle by injection molding, it is inconvenient to disassemble the anti-overflow electrode for cleaning. Although it is possible to clean it without disassembly, the distance between the anti-overflow electrode and the inner wall of the kettle is too small, which can easily lead to incomplete cleaning. The accumulation of unwashed deposits can easily breed bacteria and affect the user's health. Moreover, incomplete cleaning of deposits can also affect the stability of the anti-overflow function of the health pot. The aforementioned prior art also discloses a method in which the anti-overflow electrode is set as a detection part and a bending fixing part, wherein the end of the bending fixing part is connected to a lead wire, which extends to the bottom of the kettle body and is electrically connected to the control circuit board of the health pot through the lead wire, thereby ensuring that the anti-overflow signal can be stably transmitted when the detection part is covered by foam. With this installation method, the anti-overflow electrode is prone to displacement due to the frequent opening and closing of the kettle lid. During the displacement of the anti-overflow electrode, the anti-overflow electrode and the lead wire may break, or the lead wire may also be displaced and detach from the control circuit board, thereby affecting the stability of the anti-overflow function. Utility Model Content

[0005] The purpose of this invention is to provide a health-preserving kettle that solves the problem of unstable anti-overflow function caused by the small gap between the anti-overflow electrode and the inner wall of the kettle, which makes it difficult to clean the anti-overflow electrode or causes displacement of the anti-overflow electrode, resulting in unstable electrical conduction between the anti-overflow electrode and the control circuit board. This invention improves the ease of cleaning the anti-overflow electrode, thereby preventing long-term adhesion of deposits to the anti-overflow electrode and affecting the stability of the anti-overflow function. It also effectively prevents the anti-overflow electrode from shifting and affecting the stability of the electrical connection between the anti-overflow electrode and the control circuit board, thus improving the stability of the anti-overflow function.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a health-preserving kettle, comprising a kettle body, a kettle lid, and an anti-overflow electrode assembly. The kettle lid is fitted onto the top opening of the kettle body, and a handle is provided on the outer side of the kettle body. The anti-overflow electrode assembly is detachably connected to the kettle body or the kettle lid. The handle is provided with a conductive element, and the conductive element and the anti-overflow electrode assembly are electrically connected by magnetic attraction. The conductive element is electrically connected to the control circuit board.

[0007] After adopting the above technical solution, this utility model has the following advantages: The health pot is configured as a body, a lid, and an anti-overflow electrode assembly, with the lid covering the top opening of the body. The lid reduces the area of ​​steam escaping during heating, thereby increasing the heating speed. A handle is provided on the outside of the body for easy gripping during use, and when pouring boiling food, the handle helps prevent burns. The anti-overflow electrode assembly is detachable, facilitating cleaning and preventing excessive buildup that could affect its anti-overflow effect and prevent bacterial growth that could harm the user. A conductive element is provided on the handle. The anti-overflow electrode assembly and the conductive component are electrically connected via magnetic attraction. Finally, the conductive component connects to the control circuit board, ensuring electrical continuity between the anti-overflow electrode assembly and the control circuit board. This ensures the anti-overflow effect of the anti-overflow electrode assembly is transmitted to the control circuit board, improving the accuracy of anti-overflow control. The connection between the anti-overflow electrode assembly and the conductive component via magnetic attraction allows the assembly to reset and maintain electrical continuity with the conductive component after disassembly and reinstallation. The magnet serves both to hold and fix the anti-overflow electrode assembly in place and to maintain electrical continuity between the assembly and the conductive component. This connection between the conductive component and the control circuit board ensures the stability of the electrical continuity between the anti-overflow electrode assembly and the control circuit board, thus guaranteeing the stability of the anti-overflow function of the health pot.

[0008] Furthermore, the top of the handle, outside the mouth of the pot, has a receiving hole for accommodating a fixed magnet. The conductive component extends into the receiving hole and is attracted to the magnet. The anti-overflow electrode assembly is inserted into the receiving hole from the top of the receiving hole and is attracted to the magnet, thereby achieving electrical conduction with the conductive component.

[0009] By adopting the aforementioned technical solution, the receiving hole is set at the top of the handle, outside the mouth of the kettle body, to prevent steam from affecting the magnet, thereby avoiding rust and high temperature from affecting the magnet. This ensures the stability of the electrical conduction between the anti-overflow electrode assembly and the conductive component. The magnet is housed and fixed in the receiving hole at the top of the handle, improving the magnet's stability and reducing the possibility of the magnet detaching from the handle. The top of the anti-overflow electrode assembly and the conductive component both extend into the receiving hole and are attracted to the magnet. The receiving hole also has a guiding function, ensuring the reliability of the magnetic attraction and reducing the possibility of displacement of the anti-overflow electrode assembly. This ensures the electrical conduction between the conductive component and the anti-overflow electrode assembly, thereby ensuring the stability of the anti-overflow function of the anti-overflow electrode assembly.

[0010] Furthermore, the anti-overflow electrode assembly, magnet, and conductive element are arranged sequentially in the longitudinal direction.

[0011] Using the aforementioned technical solution, the anti-overflow electrode assembly, magnet, and conductive component are arranged sequentially in the longitudinal direction, so that the anti-overflow electrode assembly, magnet, and conductive component have overlapping parts in the longitudinal direction, and can stick together with each other under the action of magnetic attraction, thereby ensuring that the anti-overflow electrode assembly and conductive component can conduct electricity, and ensuring that the anti-overflow signal of the anti-overflow electrode assembly can be transmitted to the control circuit board.

[0012] Furthermore, the anti-overflow electrode assembly, magnet, and conductive element are arranged sequentially in the lateral direction.

[0013] By adopting the aforementioned technical solution, the anti-overflow electrode assembly, magnet, and conductive component are arranged sequentially in the horizontal direction to ensure that the anti-overflow electrode assembly, magnet, and conductive component overlap each other in the horizontal direction. Under the magnetic attraction of the magnet, the anti-overflow electrode assembly and the conductive component can be electrically connected, thereby improving the stability of the electrical connection between the conductive component and the anti-overflow electrode assembly.

[0014] Furthermore, the magnet is integrally formed with the handle, fixed to the spill-proof electrode assembly, or solidly integrated with the conductive component.

[0015] By adopting the aforementioned technical solution, the magnet and handle are integrally molded to improve the stability of the magnet and reduce the impact of magnet movement on the stability of electrical conduction of the anti-overflow electrode assembly and conductive components; or, by fixing the magnet and anti-overflow electrode assembly or the magnet and conductive components as one unit, the overall stability of the connection between the conductive components, the magnet and the anti-overflow electrode assembly is improved, thereby improving the stability of the anti-overflow function.

[0016] Furthermore, the anti-overflow electrode assembly includes an electrode rod, a conductive sheet, and a magnetic head. The electrode rod is located inside the pot body, the conductive sheet is connected between the electrode rod and the magnetic head, and the magnetic head is located outside the pot body. The magnetic head is electrically connected to the conductive sheet under the action of magnetic force.

[0017] Using the aforementioned technical solution, the anti-overflow electrode assembly is configured as an electrode rod, a conductive sheet, and a magnetic head. The electrode rod is located inside the kettle body and comes into contact with the generated foam during use, thereby generating an anti-overflow signal to ensure that the foam does not overflow from the top opening of the kettle body. The magnetic head is located outside the kettle body and is kept electrically connected to the conductive component under the action of magnetic attraction, ensuring electrical conductivity between the anti-overflow electrode assembly and the conductive component, and electrical conductivity between the magnetic head and the electrode rod through the conductive sheet. This ensures that the anti-overflow signal received by the electrode rod can be stably transmitted to the control circuit board, thereby improving the stability of the anti-overflow function.

[0018] Furthermore, the conductive sheet includes a connecting section extending from the outside to the inside across the mouth of the pot body and a longitudinal section extending downward along the inner sidewall of the pot body. The magnetic head is connected to the connecting section and extends downward. The longitudinal section and the magnetic head are sandwiched between the inner and outer sides of the mouth of the pot body.

[0019] Using the aforementioned technical solution, the conductive sheet is configured as a connecting section and a longitudinal section. The connecting section extends from the outside to the inside across the spout of the kettle, ensuring that the electrode rod is located on the inside of the kettle body, thereby ensuring the accuracy of the electrode rod detection. The longitudinal section extends downward along the inner wall of the kettle body, ensuring that there is a certain distance between the electrode rod and the top of the kettle body, ensuring that the control circuit board has a certain anti-overflow response time, reducing the possibility of foam overflowing from the spout due to the small distance causing the control circuit board to react too late. The longitudinal section and the magnetic suction head are clamped on the inner and outer sides of the spout of the kettle body, improving the stability of the anti-overflow electrode assembly installation.

[0020] Furthermore, the bottom end of the conductive sheet is provided with an extension section extending toward the center of the pot body, and the electrode rod is fixed to the extension section and extends downward.

[0021] By adopting the aforementioned technical solution, the electrode rod is offset from the inner wall of the kettle by extending the extension section towards the center of the kettle body. This reduces the possibility that the continuous steam generated on the inner wall during the kettle heating process will affect the overflow detection of the electrode rod, thereby improving the accuracy of the overflow signal.

[0022] Furthermore, the top of the handle is provided with a hook that hooks onto the mouth of the pot, and the hook is provided with a receiving groove for accommodating the positioning conductive sheet.

[0023] By adopting the aforementioned technical solution, a hook body is provided at the top of the handle. The top of the handle is hung by the hook body, which improves the stability of the handle during the installation process. The conductive sheet is accommodated in the receiving groove, which facilitates the installation of the conductive sheet, reduces the possibility of displacement of the conductive sheet, improves the stability of the conductive sheet, and ensures the magnetic attraction and electrical conduction effect between the anti-overflow electrode assembly and the conductive component.

[0024] Furthermore, the conductive sheet is detachably connected to the lid.

[0025] By adopting the aforementioned technical solution, the conductive sheet is detachably connected to the lid, which facilitates the removal and cleaning of the anti-overflow electrode assembly, reduces the amount of residue on the electrode rod, and thus improves the accuracy of the anti-overflow signal. Furthermore, the conductive sheet is detachably installed on the lid, so the opening and closing of the lid will not affect the position of the anti-overflow electrode assembly and cause displacement, thereby improving the stability of the anti-overflow electrode assembly. Attached Figure Description

[0026] The present invention will be further described below with reference to the accompanying drawings:

[0027] Figure 1 This is a schematic diagram of a health-preserving kettle according to the present invention;

[0028] Figure 2 This is a schematic diagram of the anti-overflow motor assembly and handle in this utility model;

[0029] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0030] Figure 4 This is a schematic diagram showing the longitudinal arrangement of the anti-overflow electrode assembly, magnet, and conductive component in this utility model.

[0031] Figure 5 This is a schematic diagram showing the horizontally arranged anti-overflow electrode assembly, magnet, and conductive component in this utility model.

[0032] Figure 6 This is a schematic diagram showing the vertically conductive component located between the anti-overflow electrode assembly and the magnet in this utility model;

[0033] Figure 7-1 This is a schematic diagram showing the horizontally conductive component located between the anti-overflow electrode assembly and the magnet in this utility model.

[0034] Figure 7-2 This is a schematic diagram of the horizontal anti-overflow electrode assembly located between the conductive component and the magnet in this utility model;

[0035] Figure 8 This is an explosion diagram of the anti-overflow electrode assembly in this utility model;

[0036] Figure 9 This utility model Figure 8 Enlarged view of section B in the middle. Detailed Implementation

[0037] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments.

[0038] The terms "first," "second," etc. (if present) in the specification and claims of this utility model are used to distinguish similar objects, not to describe a specific order or sequence. Even if "second" is used before a technical feature for distinction, it does not necessarily imply the presence of "first." It should be understood that in this utility model, "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. It should be understood that in this utility model, "multiple" refers to two or more. "And / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, X and / or Y can represent: X alone, X and Y simultaneously, and Y alone. The character " / " generally indicates that the preceding and following related objects are in an "or" relationship. "Containing X, Y, and Z," "Containing X, Y, and Z" means that all three X, Y, and Z are included; "Containing X, Y, or Z" means that one of X, Y, and Z is included; "Containing X, Y, and / or Z" means that any one, two, or three of X, Y, and Z are included.

[0039] The technical solution of this utility model will be described in detail below with specific embodiments. The following specific embodiments can be selected to be combined or substituted with each other according to the actual situation, and the same or similar concepts or processes may not be described again in some embodiments.

[0040] like Figure 1As shown, this utility model provides a health pot, including a pot body 1, a pot lid 2, and an anti-overflow electrode assembly 3. The pot lid 2 covers the top opening 11 of the pot body 1, which speeds up the cooking efficiency of food in the pot body 1. The anti-overflow electrode assembly 3 is detachably connected to the pot body 1. The detachable connection makes it convenient for users to remove the anti-overflow electrode assembly 3 for cleaning after a period of use, avoiding the accumulation of a lot of deposits on the anti-overflow electrode assembly 3, which would affect the accuracy of the anti-overflow signal. On the other hand, it also avoids the possibility that the uncleaned deposits on the anti-overflow electrode assembly 3 may generate bacteria, thereby affecting the user's health. Specifically, the outer side of the kettle body 1 is also provided with a handle 4, and the handle 4 is provided with a conductive element 41. The conductive element 41 is electrically connected to the control circuit board, and the conductive element 41 is electrically connected to the anti-overflow electrode assembly 3 through attraction by a magnet 5. The magnet 5 serves both to attract and fix the anti-overflow electrode assembly 3 and to conduct electricity between the anti-overflow electrode assembly 3 and the conductive element 41. During the use of the health-preserving kettle, when foam is generated inside the kettle body 1 and the foam contacts the anti-overflow electrode assembly 3, a complete circuit is formed and an anti-overflow signal is generated. The control circuit board receives the anti-overflow signal and reduces the heating power of the health-preserving kettle to prevent foam from overflowing from the opening 11 at the top of the kettle body 1. The anti-overflow electrode assembly 3 and the conductive element 41 are electrically connected through magnetic attraction. The opening and closing of the kettle lid 2 will not affect the electrical conduction between the anti-overflow electrode assembly 3 and the conductive element 41, thus improving the anti-overflow stability of the health-preserving kettle. In other embodiments, the anti-overflow electrode assembly 3 can also be detachably connected to the kettle lid 2.

[0041] In this embodiment, as Figure 2 and Figure 3 As shown, the top of the handle 4, outside the mouth 11 of the kettle body 1, has a receiving hole 42 for accommodating and fixing the magnet 5. The location of the receiving hole 42 on the upper part of the handle 4, outside the mouth 11 of the kettle body 1, prevents steam from affecting the magnet 5, thus preventing rust and high temperature from affecting the magnet 5. This ensures the stability of the electrical conduction between the anti-overflow electrode assembly 3 and the conductive element 41. The conductive element 41 and the anti-overflow electrode assembly 3 are magnetically attracted to each other through the magnet 5. Specifically, the magnet 5 is placed in the receiving hole 42. To achieve magnetic attraction, the conductive element 41 extends into the receiving hole 42 and attracts the magnet 5. The anti-overflow electrode assembly 3 is also inserted into the receiving hole 42 from its top end and attracts the magnet 5, thereby achieving electrical conduction between the conductive element 41 and the anti-overflow electrode assembly 3. The receiving hole 42 positions the magnet 5, facilitating its placement and installation. The receiving hole 42 also serves a guiding function, ensuring the reliability of the magnetic attraction between the anti-overflow electrode assembly 3 and the magnet 5, and between the conductive element 41 and the magnet 5.

[0042] To ensure electrical continuity between the conductive component 41 and the anti-overflow electrode assembly 3, such as Figure 4As shown, the anti-overflow electrode assembly 3, magnet 5, and conductive component 41 are arranged in sequence in the longitudinal direction, so that the anti-overflow electrode assembly 3, magnet 5, and conductive component 41 have overlapping parts in the longitudinal direction. Under the magnetic attraction of magnet 5, it is ensured that the anti-overflow electrode assembly 3 and conductive component 41 can stably achieve electrical conduction, thereby ensuring the stability of the anti-overflow function.

[0043] In another embodiment, such as Figure 5 As shown, the anti-overflow electrode assembly 3, magnet 5, and conductive component 41 are arranged in a horizontal direction, so that the anti-overflow electrode assembly 3, magnet 5, and conductive component 41 have overlapping parts in the horizontal direction. Under the magnetic attraction of magnet 5, it is ensured that the anti-overflow electrode assembly 3 and conductive component 41 can conduct electricity, thereby ensuring the stability of the anti-overflow function.

[0044] In the above embodiments, specifically, when the anti-overflow electrode assembly 3, the magnet 5, and the conductive element 41 are distributed longitudinally, as follows: Figure 6 As shown, the conductive element 41 can also be placed between the anti-overflow electrode assembly 3 and the magnet 5. The magnetic force of the magnet 5 attracts the conductive element 41, allowing direct contact between the conductive element 41 and the anti-overflow electrode assembly 3 to achieve electrical conductivity. When the anti-overflow electrode assembly 3, the magnet 5, and the conductive element 41 are distributed laterally, as shown... Figure 7-1 As shown, the conductive element 41 can also be placed between the anti-overflow electrode assembly 3 and the magnet 5, in which case the magnet 5 only has the function of adsorption and fixation; in another embodiment, such as Figure 7-2 As shown, the anti-overflow electrode assembly 3 can be placed between the magnet 5 and the conductive component 41. The magnetic attraction of the magnet 5 allows the conductive component 41 and the anti-overflow electrode assembly 3 to directly contact each other, achieving electrical conductivity. In this case, the magnet 5 only serves an adsorption and fixing function. In this embodiment, the upper end of the conductive component 41 can undergo a certain elastic deformation under the magnetic attraction, ensuring stable electrical conductivity between the conductive component 41 and the anti-overflow electrode assembly 3.

[0045] like Figure 3 As shown, the conductive element 41 includes a support portion 411 for supporting and placing the magnet 5. When the magnet 5, the conductive element 41 and the anti-overflow electrode assembly 3 are installed, the conductive element 41 is fixedly installed with the handle 4. Therefore, the position of the support portion 411 is fixed. In the longitudinal direction and when the magnet 5 is located between the conductive element 41 and the anti-overflow electrode assembly 3, the magnet 5 is supported on the support portion 411, so that the magnet 5 will not fall downward after being magnetically attracted to the conductive element 41, thereby improving the stability of the magnet 5 in the receiving hole 42.

[0046] To further improve the overall stability of the anti-overflow electrode assembly 3, the conductive element 41, and the magnet 5, the conductive element 41 and the magnet 5 are fixed together as a single unit. Then, the conductive element 41 is brought into contact with the anti-overflow electrode assembly 3 to achieve electrical conductivity. This fixed-unit approach prevents the conductive element 41 from separating from the magnet 5, thereby improving the overall stability of the magnetic attraction between the anti-overflow electrode assembly 3, the conductive element 41, and the magnet 5. In another embodiment, the magnet 5 can also be fixed together with the anti-overflow electrode assembly 3, and then the anti-overflow electrode assembly 3 is brought into contact with the conductive element 41 to achieve electrical conductivity. This fixed-unit approach prevents the anti-overflow electrode assembly 3 from separating from the magnet 5, thereby improving the overall stability of the connection between the anti-overflow electrode assembly 3, the conductive element 41, and the magnet 5. In another embodiment, the magnet 5 can be fixed together with the handle 4, so that the position of the magnet 5 is fixed. When the conductive part 41 is fixed with the handle 4, the magnet 5 and the conductive part 41 are in contact and electrically connected. Then, the magnetic force of the magnet 5 is used to attract the anti-overflow electrode assembly 3, so that the anti-overflow electrode assembly 3 is in contact with the magnet 5, thereby realizing the electrical connection between the anti-overflow electrode assembly 3 and the conductive part 41, and thus ensuring the stability of the anti-overflow function.

[0047] In another embodiment, such as Figure 8 and Figure 9 As shown, the anti-overflow electrode assembly 3 includes an electrode rod 31, a conductive sheet 32, and a magnetic head 33. The conductive sheet 32 ​​is connected between the electrode rod 31 and the magnetic head 33. The electrode rod 31 is located inside the pot body 1, and the magnetic head 33 is located outside the pot body 1. The magnetic head 33 is electrically connected to the conductive sheet 32 ​​under the action of magnetic force, thereby realizing the electrical connection between the anti-overflow electrode assembly 3 and the conductive component 41.

[0048] In this embodiment, as Figure 9 As shown, the conductive sheet 32 ​​includes a connecting section 321 that extends from the outside in through the opening 11 of the pot body 1 and a longitudinal section 322 that extends downward along the inner wall of the pot body 1. The connecting section 321 extends from the outside in through the opening to ensure that the electrode rod 31 is located inside the pot body 1. The longitudinal section 322 extends downward along the inner wall of the pot body 1 to ensure that the anti-overflow detection position of the electrode rod 31 is located below the opening 11 at the top of the pot body 1, ensuring that the control circuit board has a certain anti-overflow reaction time, preventing foam from overflowing from the opening 11 at the top of the pot body 1 during the anti-overflow reaction of the control circuit board, and ensuring that the control circuit board has sufficient anti-overflow reaction time. The magnetic suction head 33 is located at the outer end of the connecting section 321. The magnetic suction head 33 and the longitudinal section 322 clamp the inner and outer walls of the pot body 1, thereby stably installing the anti-overflow electrode assembly 3.

[0049] To reduce the possibility of continuous electrical conduction between the electrode rod 31 and the inner wall of the kettle body 1 during heating, such as... Figure 9As shown, the bottom end of the conductive sheet 32 ​​has an extension section 323 extending towards the center of the kettle body 1. The electrode rod 31 is fixed to the extension section 323 and extends downward. The extension section 323 creates a certain distance between the electrode rod 31 and the inner wall of the kettle body 1, reducing the impact of continuous steam from the inner wall of the kettle body 1 on the overflow detection effect of the electrode rod 31 during heating, and indirectly improving the accuracy of the overflow detection effect of the electrode rod 31. Figure 9 As shown, when installing the electrode rod 31, the most preferred method is to place the electrode rod 31 on the end of the extension section 323 near the center of the kettle body 1, so that the distance between the electrode rod 31 and the inner wall of the kettle body 1 is as large as possible, and the continuous steam on the inner wall of the kettle body 1 is more effectively prevented from contacting the electrode rod 31.

[0050] To facilitate the installation and positioning of the handle 4, a hook body 43 is provided at the top of the handle 4. During the installation of the handle 4, the hook body 43 is first attached to the mouth 11 of the pot body 1, and then the top of the handle 4 is fixed to the pot body 1, which improves the stability of the handle 4 during installation. The hook body 43 is provided with a receiving groove 431, and the conductive sheet 32 ​​is accommodated in the receiving groove 431. The conductive sheet 32 ​​is positioned through the receiving groove 431, which facilitates the quick installation of the conductive sheet 32 ​​and ensures the magnetic attraction and electrical conduction effect between the anti-overflow electrode assembly 2 and the conductive component 41.

[0051] In another embodiment, to enable the detachable installation of the anti-overflow electrode assembly 3 and the lid 2, the conductive sheet 32 ​​is detachably connected to the lid 2. When the anti-overflow electrode assembly 3 is installed on the lid 2, the detachable connection between the conductive sheet 32 ​​and the lid 2 facilitates the disassembly and cleaning of the anti-overflow electrode assembly 3, preventing the deposits on the anti-overflow electrode assembly 3 from affecting the detection sensitivity of the anti-overflow electrode assembly 3.

[0052] In this embodiment, when the lid 2 needs to be opened, the lid 2 drives the electrode rod 31 and the magnetic head 33 to detach from the kettle body 1 and the handle 4 through the conductive sheet 32. The disassembly of the lid 2 and the separation of the magnet 5 from the conductive part 41 will not affect the anti-overflow electrode assembly 3, thereby avoiding displacement of the anti-overflow electrode assembly 3 during the opening and closing of the lid 2, which would affect the stability of the anti-overflow signal generated by the anti-overflow electrode assembly 3, and thus ensuring the stability of the anti-overflow function.

[0053] In addition to the preferred embodiments described above, there are other embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection claimed by this utility model.

Claims

1. A health-preserving kettle, comprising a kettle body, a kettle lid, and an anti-overflow electrode assembly, wherein the kettle lid fits onto the top opening of the kettle body, and a handle is provided on the outer side of the kettle body, characterized in that, The anti-overflow electrode assembly is detachably connected to the kettle body or lid. The handle is equipped with a conductive element, and the conductive element and the anti-overflow electrode assembly are electrically connected by magnetic attraction. The conductive element is also electrically connected to the control circuit board.

2. The health-preserving kettle according to claim 1, characterized in that, The top of the handle, outside the mouth of the pot, has a receiving hole for accommodating a fixed magnet. The conductive component is attracted to the magnet, and the anti-overflow electrode assembly is inserted into the receiving hole from the top of the receiving hole and attracted to the magnet to achieve electrical conduction with the conductive component.

3. The health-preserving kettle according to claim 2, characterized in that, The anti-overflow electrode assembly, magnet, and conductive element are arranged sequentially in the longitudinal direction.

4. The health-preserving kettle according to claim 2, characterized in that, The spill-proof electrode assembly, magnet, and conductive element are arranged sequentially in the horizontal direction.

5. The health-preserving kettle according to claim 2, characterized in that, The magnet is integrally formed with the handle, fixed to the spill-proof electrode assembly, or integrally formed with the conductive solid.

6. The health-preserving kettle according to claim 1, characterized in that, The anti-overflow electrode assembly includes an electrode rod, a conductive sheet, and a magnetic head. The electrode rod is located inside the pot body, the conductive sheet is connected between the electrode rod and the magnetic head, and the magnetic head is located outside the pot body. The magnetic head is electrically connected to the conductive sheet under the action of magnetic force.

7. The health-preserving kettle according to claim 6, characterized in that, The conductive sheet includes a connecting section extending from the outside to the inside across the mouth of the pot body and a longitudinal section extending downward along the inner side wall of the pot body. The magnetic head is connected to the connecting section and extends downward. The longitudinal section and the magnetic head are sandwiched between the inner and outer sides of the mouth of the pot body.

8. The health-preserving kettle according to claim 6, characterized in that, The bottom end of the conductive sheet is provided with an extension section extending toward the center of the pot body, and the electrode rod is fixed to the extension section and extends downward.

9. The health-preserving kettle according to claim 6, characterized in that, The top of the handle is provided with a hook that is attached to the mouth of the pot, and the hook is provided with a receiving groove for accommodating the positioning conductive sheet.

10. The health-preserving kettle according to claim 6, characterized in that, The conductive sheet is detachably connected to the lid.

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