Electric kettle and handle structure

Abstract

The present invention relates to an electric kettle and a handle structure. The electric kettle comprises a kettle body and a handle structure. The handle structure comprises a handle, an elastic seal and a fastener. An inner liner is arranged in an outer shell. The size of the elastic seal is smaller than the size of the second mounting hole of the outer shell and larger than the size of the first mounting hole of the inner liner. The elastic seal is passed through the second mounting hole so that the first mounting hole is connected with the through hole. One end of the fastener passes through the first mounting hole and the through hole and is arranged on the handle, and then the handle is installed on the inner liner to achieve the installation of the handle on the kettle body. At the same time, when the handle is installed on the inner liner, the elastic seal can be abutted against the inner liner so that the elastic seal effectively covers the first mounting hole, thereby preventing water from leaking from the gap between the handle and the inner liner. At the same time, the elastic seal can also effectively prevent water from leaking into the gap between the inner liner and the outer shell, thereby improving the sealing of the connection between the handle and the kettle body and ensuring the stability of the use of the electric kettle.

Description

Technical Field

[0001] The invention relates to the technical field of kettle structures, and in particular to an electric kettle and a handle structure. Background Art

[0002] Traditional electric kettles are used to heat water in the kettle. However, due to processing errors of the electric kettle, the connection between the kettle body and the handle is prone to seal failure, causing water to leak from the connection into the kettle body, affecting the safety of the electric kettle. Summary of the invention

[0003] Based on this, it is necessary to provide an electric kettle and a handle structure that can effectively improve the sealing performance of the handle installation in order to solve the above problems.

[0004] A handle structure, comprising:

[0005] handle;

[0006] an elastic sealing member, having a through hole, wherein the size of the elastic sealing member is smaller than the size of the second mounting hole on the inner tank and larger than the size of the first mounting hole on the outer shell, and the elastic sealing member is used to penetrate into the second mounting hole so that the first mounting hole is connected to the through hole; and

[0007] A fastener, one end of which is used to pass through the first mounting hole and the through hole, and is arranged on the handle so that the handle can be installed on the inner liner, and the elastic sealing member can abut against the inner liner.

[0008] When the handle structure is in use, since the size of the elastic seal is smaller than the size of the second mounting hole of the outer shell and larger than the size of the first mounting hole of the inner shell, the elastic seal is passed through the second mounting hole to connect the first mounting hole with the through hole. By passing one end of the fastener through the first mounting hole and the through hole and setting it on the handle, the handle is then installed on the inner shell to achieve the installation of the handle on the kettle body. At the same time, when the handle is installed on the inner shell, the elastic seal can be abutted against the inner shell so that the elastic seal effectively covers the first mounting hole, thereby preventing water from leaking from the gap between the handle and the inner shell. At the same time, the elastic seal can also effectively prevent water from leaking into the gap between the inner shell and the outer shell, thereby improving the sealing of the connection between the handle and the kettle body and ensuring the stability of the electric kettle.

[0009] In one of the embodiments, a connecting portion is formed on the handle, the size of the connecting portion is smaller than the size of the second mounting hole, and the connecting portion can abut against a side of the elastic sealing component facing away from the inner container.

[0010] In one embodiment, a connecting hole is provided on the connecting portion, and the connecting hole can be connected to the first mounting hole through the through hole, and one end of the fastener is used to pass through the first mounting hole and the through hole, and is inserted into the connecting hole; or

[0011] The fastener is a snap-fit ​​structure, and the fastener is integrally formed on a side of the connecting portion facing the inner liner. The fastener is used to pass through the through hole and the first mounting hole, and is clamped on the inner liner.

[0012] In one embodiment, the elastic sealing member includes a mounting portion and an abutting portion arranged on the mounting portion, a mounting cavity is formed on the mounting portion, the through hole is opened on the abutting portion and communicated with the mounting cavity, an opening communicated with the mounting cavity is formed at one end of the mounting portion facing away from the abutting portion, and the connecting portion can be passed through the opening into the mounting cavity.

[0013] In one of the embodiments, the mounting cavity and the connecting portion are interference fit.

[0014] In one embodiment, the size of the connecting portion tends to decrease toward the inner liner, the outer wall of the connecting portion is set at a first slope, the size of the mounting cavity tends to decrease toward the inner liner, the inner wall of the mounting cavity is set at a second slope, and the second slope is less than or equal to the first slope.

[0015] In one of the embodiments, a convex ring is provided on a side of the abutting portion facing away from the mounting portion, the convex ring is arranged around the through hole, and the convex ring can abut against the inner container.

[0016] In one embodiment, there are at least two protruding rings, and at least two protruding rings are spaced apart around the through hole.

[0017] An electric kettle, comprising:

[0018] The kettle body comprises an inner liner and an outer shell, wherein the inner liner is arranged in the outer shell, a first mounting hole is formed on the inner liner, and a second mounting hole is formed on the outer shell, wherein the first mounting hole is connected to the second mounting hole; and

[0019] In the handle structure as described above, the size of the elastic seal is smaller than the size of the second mounting hole on the inner shell, and larger than the size of the first mounting hole on the outer shell, and the elastic seal is passed through the second mounting hole to connect the first mounting hole with the through hole; one end of the fastener passes through the first mounting hole and the through hole, and is arranged on the handle so that the handle is mounted on the inner shell, and the elastic seal abuts against the inner shell.

[0020] When the electric kettle is in use, the inner liner is arranged in the outer shell. Since the size of the elastic seal is smaller than the size of the second mounting hole of the outer shell and larger than the size of the first mounting hole of the inner liner, the elastic seal is passed through the second mounting hole to connect the first mounting hole with the through hole. By passing one end of the fastener through the first mounting hole and the through hole and arranging it on the handle, the handle is then mounted on the inner liner to achieve the installation of the handle on the kettle body. At the same time, when the handle is installed on the inner liner, the elastic seal can be abutted against the inner liner so that the elastic seal effectively covers the first mounting hole, thereby preventing water from leaking from the gap between the handle and the inner liner. At the same time, the elastic seal can also effectively prevent water from leaking into the gap between the inner liner and the outer shell, thereby improving the sealing of the connection between the handle and the kettle body and ensuring the stability of the electric kettle.

[0021] In one embodiment, the electric kettle further comprises a first liquid level detector, which is disposed on the inner pot and is used to detect the water level in the inner pot.

[0022] In one embodiment, the electric kettle further includes a first sealing ring, a first fixing hole is opened on the side wall of the inner pot, the first liquid level detector is inserted into the first fixing hole, and the first sealing ring is arranged between the first liquid level detector and the inner wall of the first fixing hole.

[0023] In one embodiment, the first sealing ring includes a first fixing portion and a first sealing portion, the first fixing portion is arranged on the first sealing portion, the first fixing portion is sleeved on the first liquid level detector, and the first fixing portion is passed through the first fixing hole, and the first sealing portion abuts against the side wall of the inner tank.

[0024] In one embodiment, the electric kettle is a health-preserving kettle. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a cross-sectional view of an electric kettle in one embodiment;

[0026] Figure 2 for Figure 1 Enlarged view of point A in the middle.

[0027] Description of reference numerals:

[0028] 10. Electric kettle, 100. Kettle body, 110. Inner pot, 112. First mounting hole, 120. Outer shell, 122. Second mounting hole, 130. Spout, 200. Handle, 210. Connecting part, 212. Connecting hole, 300. Elastic sealing member, 310. Through hole, 320. Mounting part, 330. Abutting part, 340. Protruding ring, 400. Fastener, 500. First liquid level detector, 600. First sealing ring, 610. First fixing part, 620. First sealing part, 700. Second liquid level detector, 800. Second sealing ring, 810. Second fixing part, 820. Second sealing part, 900. Heater. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific implementation disclosed below.

[0030] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only embodiment.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those generally understood by those skilled in the art to which the present invention belongs. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The various technical features of the above-described embodiments can be combined arbitrarily. In order to make the description concise, all possible combinations of the various technical features in the above-described embodiments are not described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0032] See also Figure 1 and Figure 2 The electric kettle 10 in one embodiment is used for heating water, and can at least ensure the sealing of the installation connection, thereby ensuring the stability of use. Specifically, the electric kettle 10 includes a kettle body 100 and a handle structure, and the handle structure includes a handle 200, an elastic sealing member 300 and a fastener 400.

[0033] The pot body 100 includes an inner liner 110 and an outer shell 120. The inner liner 110 is disposed in the outer shell 120. A first mounting hole 112 is provided on the inner liner 110. A second mounting hole 122 is provided on the outer shell 120. The first mounting hole 112 is communicated with the second mounting hole 122. A through hole 310 is provided on the elastic seal 300. The size of the elastic seal 300 is smaller than the size of the second mounting hole 122 and larger than the size of the first mounting hole 112. The elastic seal 300 is penetrated in the second mounting hole 122 so that the first mounting hole 112 is communicated with the through hole 310. One end of the fastener 400 passes through the first mounting hole 112 and the through hole 310 and is disposed on the handle 200 so that the handle 200 is mounted on the inner liner 110. The elastic seal 300 abuts against the inner liner 110.

[0034] When the electric kettle 10 is in use, the inner container 110 is arranged in the outer shell 120. Since the size of the elastic seal 300 is smaller than the size of the second mounting hole 122 of the outer shell 120 and larger than the size of the first mounting hole 112 of the inner container 110, the elastic seal 300 is penetrated in the second mounting hole 122 so that the first mounting hole 112 is connected with the through hole 310. By passing one end of the fastener 400 through the first mounting hole 112 and the through hole 310 and being arranged on the handle, the handle 200 is then installed on the inner container 110, so as to realize the installation of the handle 200 on the kettle body 100. At the same time, when the handle 200 is installed on the inner container 110, the elastic seal 300 can be abutted against the inner container 110, so that the elastic seal 300 effectively covers the first mounting hole 112, thereby preventing water from leaking from the gap between the handle 200 and the inner container 110. At the same time, the elastic seal 300 can also effectively prevent water from leaking into the gap between the inner container 110 and the outer shell 120, thereby improving the sealing performance of the connection between the handle 200 and the kettle body 100 and ensuring the stability of the electric kettle 10.

[0035] In one embodiment, a connection portion 210 is formed on the handle 200, and the size of the connection portion 210 is smaller than the size of the second mounting hole 122. The connection portion 210 can abut against the side of the elastic seal 300 facing away from the inner liner 110. Since the size of the connection portion 210 is smaller than the size of the second mounting hole 122, the connection portion 210 can be inserted into the second mounting hole 122, thereby increasing the squeezing force on the elastic seal 300 and improving the sealing of the connection between the handle 200 and the inner liner 110. Specifically, the connection portion 210 is formed on the side of the handle 200 facing the housing 120.

[0036] In other embodiments, the size of the connecting portion 210 may also be larger than the size of the second mounting hole 122, and the thickness of the elastic seal 300 may be larger than the gap between the inner liner 110 and the outer shell 120, so that the elastic seal 300 can effectively cover the gap between the inner liner 110 and the outer shell 120 to prevent water from leaking between the inner liner 110 and the outer shell 120.

[0037] In one embodiment, the elastic seal 300 includes a mounting portion 320 and an abutting portion 330 disposed on the mounting portion 320. A mounting cavity is formed on the mounting portion 320. A through hole 310 is provided on the abutting portion 330 and communicates with the mounting cavity. An opening communicating with the mounting cavity is formed at one end of the mounting portion 320 facing away from the abutting portion 330. The connecting portion 210 can be inserted into the mounting cavity through the opening. By inserting the connecting portion 210 into the mounting cavity, a positioning function can be provided for the elastic seal 300, so that the abutting portion 330 can effectively abut against the position where the first mounting hole 112 is provided in the inner liner 110, and the abutting portion 330 can be prevented from moving during use to affect the stability of the seal.

[0038] Specifically, the installation cavity is interference-fitted with the connecting portion 210. During installation, by utilizing the elasticity of the installation portion 320, when the connecting portion 210 is inserted into the installation cavity, the installation cavity is fastened to the connecting portion 210, which can improve the stability and sealing of the connecting portion 210 in the installation cavity, further cover the gap between the connecting portion 210 and the inner liner 110, and further prevent water from flowing out of the gap between the connecting portion 210 and the inner liner 110.

[0039] In one embodiment, the size of the connection portion 210 tends to decrease toward the inner liner 110 , which can improve the processing convenience of the connection portion 210 and facilitate the connection portion 210 to pass through the installation cavity, thereby improving the installation efficiency.

[0040] Specifically, the outer wall of the connecting portion 210 is set at a first slope, the size of the installation cavity tends to decrease toward the direction of the inner liner 110, and the inner wall of the installation cavity is set at a second slope, and the second slope is smaller than the first slope. During installation, the smaller portion of the connecting portion 210 is first inserted into the larger portion of the installation cavity, which can improve the installation efficiency. Since the second slope is smaller than the first slope, the pressing force of the installation portion 320 on the connecting portion 210 becomes greater and greater in the direction away from the pot body 100, further improving the stability of the installation portion 320 being sleeved on the connecting portion 210. In this embodiment, the connecting portion 210 is a conical structure, and the installation cavity is a conical cavity.

[0041] In other embodiments, the second slope may also be equal to the first slope, so that the mounting portion 320 is stably mounted on the connecting portion 210 .

[0042] In one embodiment, a convex ring 340 is provided on the side of the abutting portion 330 facing away from the mounting portion 320. The convex ring 340 is arranged around the through hole 310, and the convex ring 340 can abut against the inner liner 110. When the elastic sealing member 300 abuts against the inner liner 110, the convex ring 340 abuts against the inner liner 110, and because the convex ring 340 is an annular structure and is arranged around the through hole 310, the convex ring 340 can be arranged around the first mounting hole 112 to form a ring line seal for the first mounting hole 112. Water leaking from the first mounting hole 112 can be effectively blocked by the convex ring 340, further preventing water from leaking from the connection between the inner liner 110 and the handle 200, thereby improving the sealing effect.

[0043] In this embodiment, there are at least two convex rings 340, and at least two convex rings 340 are arranged at intervals around the through hole 310. Since the convex rings 340 will be squeezed and deformed when abutting against the inner wall, the convex rings 340 are arranged at intervals to avoid mutual interference of deformation between adjacent convex rings 340, thereby ensuring the stability of the abutment of the convex rings 340. Specifically, there are two convex rings 340. In other embodiments, the number of convex rings 340 can also be one, three, or other numbers.

[0044] In this embodiment, the abutting portion 330, the mounting portion 320 and the convex ring 340 are an integrally formed structure, which can effectively ensure the sealing effect of the elastic sealing member 300. Specifically, the elastic sealing member 300 is a silicone sealing member.

[0045] In one embodiment, a connection hole 212 is formed on the connection portion 210, the first mounting hole 112 is connected to the connection hole 212 through the through hole 310, and one end of the fastener 400 passes through the first mounting hole 112 and the through hole 310, and is inserted into the connection hole 212. By passing one end of the fastener 400 through the first mounting hole 112 and the through hole 310, and being inserted into the connection hole 212, the connection portion 210 is effectively installed on the inner liner 110, thereby achieving the purpose of installing the handle 200 on the inner liner 110.

[0046] Specifically, the fastener 400 is a fastening screw, one end of which passes through the first mounting hole 112 and the through hole 310, and is disposed in the connecting hole 212, and is threadedly engaged with the connecting hole 212. The elastic sealing member 300 can prevent the connection seal failure between the fastening screw and the handle 200 due to the error of the processing technology in the connecting hole 212, thereby avoiding the sealing failure between the handle 200 and the inner container 110, thereby ensuring the quality of the electric kettle 10.

[0047] In another embodiment, the fastener 400 is a buckle structure, and the fastener 400 is integrally formed on the side of the connecting portion 210 facing the kettle body 100. The fastener 400 passes through the through hole 310 and the first mounting hole 112, and is clamped on the inner liner 110. The fastener 400 is used to install the handle 200 on the inner liner 110, and the installation process is convenient. In other embodiments, the fastener 400 can also be other structures that can install the handle 200 on the kettle body 100.

[0048] Please refer again Figure 1 In this embodiment, the fastener 400 is disposed at the upper end of the handle 200, and the lower end of the handle 200 is connected to the housing 120 by a fastening screw, so that the handle 200 is effectively installed on the kettle body 100, which is convenient for users to use.

[0049] In one embodiment, the kettle body 100 further includes a spout 130 , which is connected to the outer shell 120 and the inner liner 110 by welding, thereby ensuring the stability of the connection between the spout 130 , the inner liner 110 and the outer shell 120 .

[0050] In one embodiment, the electric kettle 10 further includes a first liquid level detector 500, which is disposed on the inner tank 110 and is used to detect the water level in the inner tank 110. The water level in the inner tank 110 is determined by the first liquid level detector 500, which facilitates the use of the electric kettle 10. In this embodiment, the first liquid level detector 500 is used to detect the highest water level in the inner tank 110 to prevent the water in the inner tank 110 from splashing or overflowing due to excessive water.

[0051] Specifically, the electric kettle 10 further includes a first sealing ring 600, a first fixing hole is provided on the side wall of the inner pot 110, the first liquid level detector 500 is passed through the first fixing hole, and the first sealing ring 600 is arranged between the first liquid level detector 500 and the inner wall of the first fixing hole. The first fixing hole facilitates the installation of the first liquid level detector 500 on the inner pot 110, and the first sealing ring 600 can effectively prevent the water in the inner pot 110 from leaking through the first fixing hole.

[0052] Further, the first sealing ring 600 includes a first fixing portion 610 and a first sealing portion 620. The first fixing portion 610 is disposed on the first sealing portion 620. The first fixing portion 610 is sleeved on the first liquid level detector 500, and the first fixing portion 610 is inserted into the first fixing hole. The first sealing portion 620 abuts against the side wall of the inner liner 110. The first fixing portion 610 can prevent water from leaking between the first liquid level detector 500 and the first fixing portion 610. The first sealing portion 620 abuts against the side wall of the inner liner 110, and water can be prevented from leaking from the gap between the first fixing hole and the first fixing portion 610.

[0053] In one embodiment, the electric kettle 10 further includes a second liquid level detector 700, which is disposed on the bottom wall of the inner pot 110. The second liquid level detector 700 is used to detect the lowest water level of the inner pot 110, so as to prevent the electric kettle 10 from dry boiling. In this embodiment, the second liquid level detector 700 can also be used to detect the highest water level, thereby improving the accuracy of the detection.

[0054] Specifically, the electric kettle 10 further includes a second sealing ring 800, a second fixing hole is provided on the bottom wall of the inner container 110, the second liquid level detector 700 is inserted into the second fixing hole, and the second sealing ring 800 is disposed between the second liquid level detector 700 and the inner wall of the second fixing hole. The second fixing hole facilitates the installation of the second liquid level detector 700 on the inner container 110, and the second sealing ring 800 can effectively prevent the water in the inner container 110 from leaking through the second fixing hole.

[0055] Further, the second sealing ring 800 includes a second fixing portion 810 and a second sealing portion 820, the second fixing portion 810 is arranged on the second sealing portion 820, the second fixing portion 810 is sleeved on the second liquid level detector 700, and the second fixing portion 810 is penetrated in the second fixing hole, and the second sealing portion 820 abuts against the side wall of the inner liner 110. The second fixing portion 810 can prevent water from leaking between the second liquid level detector 700 and the second fixing portion 810, and the second sealing portion 820 abuts against the side wall of the inner liner 110, so that water can be prevented from leaking from the gap between the second fixing hole and the second fixing portion 810.

[0056] In another embodiment, the second liquid level detector 700 may also be disposed on the side wall of the inner container 110 and located at the lowest water level of the inner container 110 .

[0057] In one embodiment, the electric kettle 10 further includes a heater 900, which is disposed between the outer shell 120 and the inner pot 110 and is located on the bottom wall of the outer shell 120. The inner pot 110 can be effectively heated by the heater 900, thereby heating the water in the inner pot 110.

[0058] Specifically, the inner liner 110 is placed in the outer shell 120, and the upper end of the inner liner 110 is welded to the upper end of the outer shell 120, so that the heater 900 is located between the outer shell 120 and the inner liner 110, thereby effectively protecting the heater 900. In other embodiments, the inner liner 110 and the outer shell 120 can also be installed and connected in other ways.

[0059] The electric kettle 10 in any of the above embodiments may also be a health kettle or other kettle structures.

[0060] The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the invention patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be based on the attached claims.

Claims

1. A handle structure, characterized in that: include: handle; an elastic sealing member, having a through hole, wherein the size of the elastic sealing member is smaller than the size of the second mounting hole on the outer shell and larger than the size of the first mounting hole on the inner shell, and the elastic sealing member is used to penetrate into the second mounting hole so that the first mounting hole is connected to the through hole; and A fastener, one end of which is used to pass through the first mounting hole and the through hole, and is arranged on the handle, so that the handle is installed on the inner container, and the elastic sealing member can abut against the inner container; A connecting portion is formed on the handle, the size of the connecting portion is smaller than the size of the second mounting hole, and the connecting portion can abut against a side of the elastic sealing member facing away from the inner container; The elastic sealing member includes a mounting portion, a mounting cavity is formed on the mounting portion, the mounting cavity is interference fit with the connecting portion, the size of the connecting portion tends to decrease toward the direction of the inner liner, the outer wall of the connecting portion is set at a first slope, the size of the mounting cavity tends to decrease toward the direction of the inner liner, the inner wall of the mounting cavity is set at a second slope, and the second slope is less than or equal to the first slope.

2. The handle structure according to claim 1, characterized in that: The connecting portion is provided with a connecting hole, the connecting hole can be connected with the first mounting hole through the through hole, and one end of the fastener is used to pass through the first mounting hole and the through hole and is inserted into the connecting hole; or The fastener is a snap-fit ​​structure, and the fastener is integrally formed on a side of the connecting portion facing the inner liner. The fastener is used to pass through the through hole and the first mounting hole, and is clamped on the inner liner.

3. The handle structure according to claim 1, characterized in that: The elastic sealing member includes an abutment portion arranged on the mounting portion, the through hole is opened on the abutment portion and communicated with the mounting cavity, an opening communicated with the mounting cavity is formed at one end of the mounting portion facing away from the abutment portion, and the connecting portion can be passed through the opening into the mounting cavity.

4. The handle structure according to claim 3, characterized in that: A convex ring is arranged on a side of the abutting portion that is away from the mounting portion. The convex ring is arranged around the through hole and can abut against the inner container.

5. The handle structure according to claim 4, characterized in that: There are at least two convex rings, and at least two convex rings are spaced apart and arranged around the through hole.

6. An electric kettle, characterized in that: include: The kettle body comprises an inner liner and an outer shell, wherein the inner liner is arranged in the outer shell, a first mounting hole is formed on the inner liner, and a second mounting hole is formed on the outer shell, wherein the first mounting hole is connected to the second mounting hole; and According to the handle structure described in any one of claims 1-5, the size of the elastic seal is smaller than the size of the second mounting hole on the outer shell, and larger than the size of the first mounting hole on the inner shell, and the elastic seal is passed through the second mounting hole to connect the first mounting hole with the through hole; one end of the fastener passes through the first mounting hole and the through hole, and is arranged on the handle so that the handle is mounted on the inner shell, and the elastic seal abuts against the inner shell.

7. The electric kettle according to claim 6, characterized in that: It also includes a first liquid level detector, which is arranged on the inner tank and is used to detect the water level in the inner tank.

8. The electric kettle according to claim 7, characterized in that: It also includes a first sealing ring. A first fixing hole is opened on the side wall of the inner tank. The first liquid level detector is inserted into the first fixing hole. The first sealing ring is arranged between the first liquid level detector and the inner wall of the first fixing hole.

9. The electric kettle according to claim 8, characterized in that: The first sealing ring includes a first fixing portion and a first sealing portion, the first fixing portion is arranged on the first sealing portion, the first fixing portion is sleeved on the first liquid level detector, and the first fixing portion is passed through the first fixing hole, and the first sealing portion abuts against the side wall of the inner tank.

10. The electric kettle according to claim 6, characterized in that: The electric kettle is a health-preserving kettle.

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