Liquid heating container

Abstract

The utility model relates to a liquid heating container, the liquid heating container comprises a kettle body, a heating disc and a damping piece, the side wall of the kettle body is provided with a vertical part, and the vertical part extends in the height direction of the kettle body; the heating disc is mounted on the kettle body; the damping piece is installed on the heating disc, and the end, away from the heating disc, of the damping piece abuts against the vertical part in the radial direction of the kettle body. The damping part plays a damping role between the heating disc and the vertical part, the resonance amplitude of the heating disc and the bubbles can be reduced, namely the intense degree of the heating disc and the bubbles during vibration is reduced, and therefore the effect of reducing noise is achieved.

Description

Technical Field

[0001] The present application relates to the field of household appliances, and in particular to a liquid heating container. Background Art

[0002] A liquid heating container usually includes a kettle body and a heating plate installed in the kettle body. The heating plate is used to heat the liquid in the kettle body. During the heating process, bubbles near the heating plate will vibrate rapidly. When the natural frequency of the heating plate is close to the vibration frequency of the bubbles, the heating plate and the bubbles resonate and generate loud noise. Utility Model Content

[0003] The present application provides a liquid heating container, which can reduce the noise generated when the liquid heating container boils water.

[0004] The present application provides a liquid heating container, comprising:

[0005] A kettle body, wherein a side wall of the kettle body is provided with a vertical portion, and the vertical portion extends along a height direction of the kettle body;

[0006] A heating plate, mounted on the kettle body;

[0007] A shock absorbing member is installed on the heating plate, and along the radial direction of the kettle body, one end of the shock absorbing member away from the heating plate abuts against the vertical portion.

[0008] In the above scheme, the shock absorbing member is sleeved on the outside of the heating plate, and along the radial direction of the kettle body, the end of the shock absorbing member away from the heating plate abuts against the vertical portion, that is, the shock absorbing member is clamped by the heating plate and the vertical portion in the radial direction of the kettle body. At this time, the shock absorbing member plays a damping role between the heating plate and the vertical portion, which can reduce the resonance amplitude of the heating plate and the bubbles, that is, reduce the intensity of the vibration of the heating plate and the bubbles, thereby achieving the effect of reducing noise. In addition, when the shock absorbing member abuts against the vertical portion, it can ensure that the contact area between the shock absorbing member and the kettle body is large enough to improve the damping effect.

[0009] The liquid heating container provided by the present application has a shock absorbing member disposed between the heating plate and the kettle body, and the shock absorbing member plays a damping role between the heating plate and the kettle body. Compared with the structure in which the kettle body and the heating plate are rigidly connected in the prior art, the liquid heating container of the present application can reduce the resonance amplitude between the heating plate and the bubbles, thereby achieving the effect of reducing noise. In addition, the shock absorbing member can also seal between the heating plate and the kettle body to prevent the liquid from flowing out from the bottom of the kettle body, and can also play a role of limiting and fixing to prevent the heating plate from shaking in the radial direction of the kettle body.

[0010] In a possible design, the heating plate includes a plate body, and the shock absorbing member is sleeved on the plate body; the outer diameter of the plate body is D1, the inner diameter of the vertical portion is D2, and D2-D1≥6mm.

[0011] In the above scheme, when D2-D1<6mm, the radial distance between the disk and the vertical part of the kettle body is less than 3mm. Too small a spacing will lead to insufficient available space for the shock absorber, resulting in the shock absorber being too thin and unable to play a damping role. Moreover, too small a spacing is not convenient for the installation and removal of the shock absorber and the heating plate. Therefore, when D1 and D2 satisfy D2-D1≥6mm, the damping space can be increased, the damping performance can be improved, and the resonance amplitude can be more effectively reduced.

[0012] In a possible design, the thickness of the disc body is D3, and D3 ≥ 0.8 mm.

[0013] In the above scheme, when the thickness D3 of the disk body increases to greater than or equal to 0.8 mm, the natural frequency of the heating disk can be increased, so that the difference between the natural frequency of the heating disk and the vibration frequency of the bubbles is larger, thereby reducing the possibility of resonance between the heating disk and the bubbles to achieve a noise reduction effect.

[0014] In a possible design, the disk body is a plate-like structure, the thickness D3 of the disk body satisfies D3 ≥ 1.5 mm, and the outer diameter D1 of the disk body satisfies D1 ≤ 135 mm.

[0015] In the above scheme, when the thickness D3 of the plate increases to be greater than or equal to 1.5 mm, and the outer diameter D1 decreases to be less than or equal to 135 mm, the natural frequency of the heating plate is increased sufficiently to prevent resonance with bubbles. At this time, the plate can be set to a plate-like structure, that is, the plate only has a main body without a reinforcement part, which can also achieve the effect of noise reduction. On the basis of ensuring that the heating plate can achieve noise reduction performance, the structure of the heating plate is simplified, which is conducive to improving the manufacturing efficiency and installation efficiency of the liquid heating container.

[0016] In a possible design, the disk body includes a main body, and the shock absorbing member is an annular structure sleeved on the main body.

[0017] In the above scheme, the shock absorbing member can be set as an annular structure matching the size of the main body, directly sleeved on the edge of the main body, and the shock absorbing member can realize the sealing and damping assembly between the heating plate and the vertical part in the circumferential direction of the kettle body.

[0018] In a possible design, the shock absorber includes a first part and a second part extending radially along the kettle body, and along the height direction of the kettle body, there is a first space between the first part and the second part, and the first part and the second part can be deformed toward the first space under the compression of the vertical part and the main body.

[0019] In the above scheme, the first part and the second part both extend radially along the kettle body, and one end of the two parts away from the main body is used to abut against the vertical part, and the first part and the second part are respectively interference fit with the vertical part to play a damping and sealing role between the heating plate and the kettle body. When assembling the liquid heating container, the shock absorber is first sleeved on the main body to form a whole, and then the whole is placed into the kettle body along the bottom of the kettle body. Since the first part and the second part are interference fit with the vertical part, the first part and the second part will rub against the inner wall of the vertical part during the above installation process. This embodiment provides a deformation space for the first part and the second part by setting a first space between the first part and the second part. The first part and the second part can deform toward the first space under the extrusion of the vertical part, thereby reducing the friction between the shock absorber and the vertical part, and facilitating the installation of the shock absorber and the heating plate.

[0020] In a possible design, the disc body includes a main body portion and a reinforcement portion that are fixedly connected, and the reinforcement portion is arranged around the circumference of the main body portion.

[0021] In the above scheme, the reinforcement part is a step-like structure arranged circumferentially around the main body, which can improve the structural strength of the heating plate, thereby further improving the natural frequency of the heating plate, so as to further increase the difference between the natural frequency of the heating plate and the vibration frequency of the bubbles, thereby achieving noise reduction during the entire heating process.

[0022] In a possible design, the shock absorber includes a side portion, which includes a straight arm portion and a bent portion that are fixedly connected, and the straight arm portion is sleeved on the outer wall of the reinforcement portion; the bent portion is bent in a direction close to the vertical portion to form a second space between the straight arm portion and the bent portion, and the bent portion can be deformed toward the second space under the extrusion of the vertical portion and the reinforcement portion.

[0023] In the above scheme, the straight arm portion is sleeved on the outer wall of the reinforcement portion to realize the installation connection between the shock absorber and the heating plate, and the curved portion is used to abut against the vertical portion and have an interference fit with the vertical portion to play a damping and sealing role between the heating plate and the kettle body. When assembling the liquid heating container, the shock absorber is first sleeved on the plate body to form a whole, and then the whole is placed into the kettle body along the bottom of the kettle body. Due to the interference fit between the curved portion and the vertical portion, the curved portion will rub against the inner wall of the vertical portion during the above installation process. This embodiment provides a deformation space for the curved portion by setting a second space between the straight arm portion and the curved portion. The curved portion can deform toward the second space under the extrusion of the vertical portion, thereby reducing the friction between the shock absorber and the vertical portion, and facilitating the installation of the shock absorber and the heating plate.

[0024] In a possible design, the shock absorbing member also includes an extension portion fixedly connected to the side portion, and the extension portion extends along the radial direction of the kettle body toward the center of the kettle body; the liquid heating container also includes a support member installed on the kettle body, and along the height direction of the kettle body, at least a portion of the extension portion is clamped between the reinforcement portion and the support member.

[0025] In the above scheme, the support member is installed below the heating plate to support and limit the heating plate to prevent the heating plate from falling off the bottom of the kettle body, so as to improve the installation stability of the heating plate. The reinforcing portion and the support member clamp the extension portion, which can improve the sealing between the heating plate and the support member on the one hand, and on the other hand, the extension portion can play a role of buffering and damping between the heating plate and the support member, and can reduce the amplitude when the heating plate and the support member resonate. In addition, the extension portion can increase the contact area between the shock absorber and the heating plate and the support member, so that the installation stability of the shock absorber is higher.

[0026] In a possible design, the pot body is made of metal or plastic.

[0027] In the above scheme, when the material of the kettle body is plastic, it has good sound absorption ability, so that the liquid heating container can achieve the effect of sound insulation and noise reduction.

[0028] It should be understood that the foregoing general description and the following detailed description are exemplary only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 A schematic diagram of the structure of the liquid heating container provided in the present application in a first specific embodiment;

[0030] Figure 2 for Figure 1 A schematic cross-sectional view of a liquid heating container;

[0031] Figure 3 for Figure 2 An exploded view of the pot body;

[0032] Figure 4 for Figure 2 A magnified view of part A;

[0033] Figure 5 for Figure 3 A schematic diagram of the structure of the heating plate in FIG.

[0034] Figure 6 A schematic cross-sectional view of the liquid heating container provided in the present application in a second specific embodiment;

[0035] Figure 7 for Figure 6Schematic diagram of the assembly of the heating plate and the sealing ring;

[0036] Figure 8 for Figure 3 A schematic diagram of the structure of the shock absorbing member;

[0037] Fig. 9 for Figure 3 A schematic diagram of the structure of the support member;

[0038] Fig.10 This is a schematic diagram of the cross-sectional structure of the liquid heating container provided in the present application in the third specific embodiment.

[0039] Reference numerals:

[0040] 1- Pot body;

[0041] 11- vertical part;

[0042] 12-button holes;

[0043] 2-Heating plate;

[0044] 21-disc body;

[0045] 211-Main body;

[0046] 212- Strengthening Department;

[0047] 22-heating tube;

[0048] 3- shock absorbing parts;

[0049] 301-First Space;

[0050] 302- Second space;

[0051] 31-Part 1;

[0052] 32-Part II;

[0053] 33 - lateral part;

[0054] 331-Straight arm;

[0055] 332-bend;

[0056] 333-Butt;

[0057] 34- extension;

[0058] 4- Support member;

[0059] 41- buckle;

[0060] 5- bottom cover;

[0061] 6- Steam pipe;

[0062] 7- Base;

[0063] 8-Thermostat assembly.

[0064] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application. DETAILED DESCRIPTION

[0065] In order to better understand the technical solution of the present application, the embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0066] It should be clear that the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0067] The terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the present application. The singular forms "a", "said" and "the" used in the embodiments of the present application and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings.

[0068] It should be understood that the term "and / or" used in this article is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0069] It should be noted that the directional words such as "upper", "lower", "left", and "right" described in the embodiments of the present application are described at the angles shown in the accompanying drawings and should not be understood as limiting the embodiments of the present application. In addition, in the context, it is also necessary to understand that when it is mentioned that an element is connected to another element "upper" or "lower", it can not only be directly connected to another element "upper" or "lower", but also indirectly connected to another element "upper" or "lower" through an intermediate element.

[0070] The present application embodiment provides a liquid heating container, such as Figures 1 to 3 As shown, the liquid heating container comprises a kettle body 1, a heating plate 2 and a shock absorbing member 3. The side wall of the kettle body 1 is provided with a vertical portion 11, and the vertical portion 11 extends along the height direction Z of the kettle body 1. The heating plate 2 is installed inside the kettle body 1. The shock absorbing member 3 is located inside the kettle body 1 and installed on the heating plate 2. Figure 4 As shown, along the radial direction X of the kettle body 1 , one end of the shock absorbing member 3 away from the heating plate 2 abuts against the vertical portion 11 .

[0071] In this embodiment, Figure 2 As shown, the kettle body 1 is a cylindrical structure, and the heating plate 2 is used to enclose a receiving cavity together with the side wall of the kettle body 1. The receiving cavity is used to hold liquid, and the heating plate 2 is used to heat the liquid in the receiving cavity. During the heating process of the liquid in the receiving cavity, bubbles will be generated near the heating plate 2. When the vibration frequency of the bubbles is close to the natural frequency of the heating plate 2, the heating plate 2 and the bubbles will resonate and generate a large noise.

[0072] In order to alleviate the above situation, the present embodiment provides a shock absorbing member 3, such as Figure 2 and Figure 5 As shown, the shock absorber 3 is sleeved on the outside of the heating plate 2, and along the radial direction X of the kettle body 1, the end of the shock absorber 3 away from the heating plate 2 is in contact with the vertical portion 11, that is, the shock absorber 3 is clamped by the heating plate 2 and the vertical portion 11 in the radial direction X of the kettle body 1. At this time, the shock absorber 3 plays a damping role between the heating plate 2 and the vertical portion 11, which can reduce the resonance amplitude of the heating plate 2 and the bubbles, that is, reduce the intensity of the vibration of the heating plate 2 and the bubbles, thereby achieving the effect of reducing noise. In addition, when the shock absorber 3 is in contact with the vertical portion 11, it can ensure that the contact area between the shock absorber 3 and the kettle body 1 is large enough to improve the damping effect. Specifically, the shock absorber 3 can be made of elastic materials such as silicone or rubber. On the one hand, it can ensure the damping effect of the shock absorber 3, and on the other hand, the shock absorber 3 with an elastic structure is more convenient to install and disassemble.

[0073] The liquid heating container provided by the present application is provided with a shock absorbing member 3 between the heating plate 2 and the kettle body 1. The shock absorbing member 3 plays a damping role between the heating plate 2 and the kettle body 1. Compared with the structure in the prior art in which the kettle body 1 and the heating plate 2 are rigidly connected, the liquid heating container of the present application can reduce the resonance amplitude between the heating plate 2 and the bubbles, thereby achieving the effect of reducing noise. In addition, the shock absorbing member 3 can also seal between the heating plate 2 and the kettle body 1 to prevent the liquid in the accommodating cavity from flowing out from the bottom of the kettle body 1, and can also play a role of limiting and fixing to prevent the heating plate 2 from shaking in the radial direction X of the kettle body 1.

[0074] like Figure 2 As shown, the liquid heating container further includes a thermostat assembly 8 installed inside the kettle body 1, a bottom cover 5 installed at the bottom of the kettle body 1, and a base 7 which is a separate structure from the kettle body 1. The kettle cover 5 and the base 7 are plug-in matched, and the base 7 can supply power to the thermostat assembly 8 to achieve the purpose of heating the liquid in the kettle body 1. Specifically, the liquid heating container further includes a steam pipe 6, which is installed in the kettle body 1 and is connected to the kettle body 1 and the thermostat assembly 8 respectively. The steam generated in the kettle body 1 can enter the thermostat assembly 8 along the steam pipe 6, so that the thermostat assembly 8 can detect the temperature of the steam in the steam pipe 6 and control the working state of the liquid heating container according to the detection result.

[0075] In a specific embodiment, Figure 5 As shown, the heating plate 2 includes a fixedly connected plate body 21 and a heating tube 22. The plate body 21 is used to cooperate with the side wall of the kettle body 1 to form a receiving cavity. The heating tube 22 is arranged on a side surface of the plate body 21 away from the receiving cavity. The plate body 21 can transfer the heat of the heating tube 22 to the liquid in the receiving cavity, so that the liquid is heated and the water boiling process is completed. The shock absorber 3 is sleeved on the plate body 21, as shown in FIG. Figure 3 As shown, the outer diameter of the disk body 21 is D1, the inner diameter of the vertical portion 11 is D2, and D2-D1≥6mm. Specifically, D2-D1 can be 6mm, 6.5mm, 7mm, 7.5mm or 8mm, or other values ​​within the above range, which is not limited in this embodiment.

[0076] In this embodiment, when D2-D1<6mm, the distance between the disc body 21 and the vertical portion 11 in the radial direction X of the kettle body 1 is less than 3mm. Too small a spacing will result in insufficient available space for the shock absorber 3, causing the thickness of the shock absorber 3 to be too small and unable to play a damping role. Moreover, too small a spacing is not convenient for the installation and removal of the shock absorber 3 and the heating disc 2. Therefore, when D1 and D2 satisfy D2-D1≥6mm, the damping space can be increased, the damping performance can be improved, and the resonance amplitude can be more effectively reduced.

[0077] In a specific embodiment, Figure 5 As shown, the thickness of the disc body 21 is D3, D3 ≥ 0.8 mm. Specifically, D3 can be 0.8 mm, 0.85 mm, 0.9 mm, 0.95 mm or 1 mm, or other values ​​within the above range, which is not limited in this embodiment.

[0078] In this embodiment, when the thickness D3 of the disk body 21 increases to be greater than or equal to 0.8 mm, the natural frequency of the heating disk 2 can be increased, so that the difference between the natural frequency of the heating disk 2 and the vibration frequency of the bubbles is larger, thereby reducing the possibility of resonance between the heating disk 2 and the bubbles, thereby achieving a noise reduction effect.

[0079] The present application provides the following two specific embodiments for the specific structure of the heating plate 2 and the shock absorbing member 3, as follows: Figure 5 As shown, in the first embodiment, the disc body 21 includes a main body portion 211 and a reinforcement portion 212 which are fixedly connected, and the reinforcement portion 212 is arranged around the circumference of the main body portion 211 .

[0080] In this embodiment, the reinforcement portion 212 is a stepped structure arranged circumferentially around the main body portion 211, which can improve the structural strength of the heating plate 2, thereby further improving the natural frequency of the heating plate 2, so as to further increase the difference between the natural frequency of the heating plate 2 and the vibration frequency of the bubbles, thereby achieving noise reduction during the entire heating process.

[0081] Specifically, the reinforcing portion 212 and the main body portion 211 may be an integrated structure, which is manufactured through a stretching process, and the thickness of the reinforcing portion 212 is the same as the thickness of the main body portion 211 , both being D3.

[0082] Furthermore, if Figure 8 As shown, the shock absorber 3 includes a side portion 33, and the side portion 33 includes a straight arm portion 331 and a bent portion 332 that are fixedly connected. The straight arm portion 331 is sleeved on the outer wall of the reinforcing portion 212, and the bent portion 332 is bent toward the direction close to the vertical portion 11, so that a second space 302 is formed between the straight arm portion 331 and the bent portion 332, and the bent portion 332 can be deformed toward the second space 302 under the extrusion of the vertical portion 11 and the reinforcing portion 212.

[0083] The straight arm portion 331 is sleeved on the outer wall of the reinforcing portion 212 to realize the installation connection between the shock absorber 3 and the heating plate 2. The curved portion 332 is used to abut against the vertical portion 11 and has an interference fit with the vertical portion 11 to play a damping and sealing role between the heating plate 2 and the kettle body 1. When assembling the liquid heating container, the shock absorber 3 is first sleeved on the plate body 21 to form a whole, and then the whole is placed into the kettle body 1 along the bottom of the kettle body 1. Since the curved portion 332 has an interference fit with the vertical portion 11, during the above installation process, the curved portion 332 will rub against the inner wall of the vertical portion 11. In this embodiment, by setting a second space 302 between the straight arm portion 331 and the curved portion 332, a deformation space is provided for the curved portion 332. The curved portion 332 can be deformed toward the second space 302 under the extrusion of the vertical portion 11, thereby reducing the friction between the shock absorber 3 and the vertical portion 11, and facilitating the installation of the shock absorber 3 and the heating plate 2.

[0084] Specifically, Figure 8 As shown, the side portion 33 further includes an abutting portion 333, which extends radially along the kettle body 1, one end of which is fixedly connected to the straight arm portion 331, and the other end of which is used to abut against the curved portion 332, so that a second space 302 is formed between the straight arm portion 331 and the curved portion 332. Moreover, when the abutting portion 333 abuts against the curved portion 332, it can support the curved portion 332, ensuring the damping and sealing cooperation between the curved portion 332 and the vertical portion 11.

[0085] In addition, if Figure 4 and Figure 8 As shown, the shock absorbing member 3 also includes an extension portion 34 fixedly connected to the side portion 33, and the extension portion 34 extends along the radial direction X of the kettle body 1 toward the center of the kettle body 1. The liquid heating container also includes a support member 4 installed on the kettle body 1, and along the height direction Z of the kettle body 1, at least a portion of the extension portion 34 is clamped between the reinforcement portion 212 and the support member 4.

[0086] In this embodiment, the support member 4 is installed below the heating plate 2 to support and limit the heating plate 2 to prevent the heating plate 2 from falling off the bottom of the kettle body 1, so as to improve the installation stability of the heating plate 2. The reinforcing portion 212 and the support member 4 clamp the extension portion 34, which can improve the sealing between the heating plate 2 and the support member 4 on the one hand, and on the other hand, the extension portion 34 can play a role of buffering and damping between the heating plate 2 and the support member 4, and can reduce the amplitude when the heating plate 2 and the support member 4 resonate. In addition, the extension portion 34 can increase the contact area between the shock absorber 3 and the heating plate 2 and the support member 4, so that the installation stability of the shock absorber 3 is higher.

[0087] Specifically, Figure 3 and Fig. 9 As shown, a buckle hole 12 is provided at the bottom of the kettle body 1 , and a buckle 41 matching with the buckle hole 12 is provided on the support member 4 . The support member 4 and the kettle body 1 can be fixedly connected by the buckle 41 and the buckle hole 12 .

[0088] like Figure 6 and Figure 7 As shown, in the second embodiment, the disc body 21 is a plate-like structure, the thickness D3 of the disc body 21 satisfies D3 ≥ 1.5 mm, and the outer diameter D1 of the disc body 21 satisfies D1 ≤ 135 mm. Specifically, D3 can be 1.5 mm, 2 mm, 2.5 mm, 3 mm or 3.5, or other values ​​within the above range, which is not limited in this embodiment; D1 can be 50 mm, 65 mm, 80 mm, 100 mm, 120 mm, 130 mm or 135 mm, or other values ​​within the above range, which is not limited in this embodiment.

[0089] In this embodiment, when the thickness D3 of the plate body 21 increases to be greater than or equal to 1.5 mm, and the outer diameter D1 decreases to be less than or equal to 135 mm, the natural frequency of the heating plate 2 is increased sufficiently to be less likely to resonate with the bubbles. At this time, the plate body 21 can be set to a plate-like structure, that is, the plate body 21 only has a main body 211 without the need to set a reinforcement part 212, and the noise reduction effect can also be achieved. Therefore, the plate body 21 provided in this embodiment simplifies the structure of the heating plate 2 on the basis of ensuring that the heating plate 2 can achieve noise reduction performance, which is conducive to improving the manufacturing efficiency and installation efficiency of the liquid heating container.

[0090] Furthermore, if Figure 6 and Figure 7 As shown, the shock absorber 3 is an annular structure sleeved on the main body 211. The shock absorber 3 can realize a sealed damping assembly between the heating plate 2 and the vertical portion 11 in the circumferential direction of the kettle body 1. Since the plate body 21 is only provided with the main body 211, the shock absorber 3 can be set to an annular structure matching the size of the main body 211 and directly sleeved on the edge of the main body 211.

[0091] Specifically, Figure 7 As shown, the shock absorber 3 includes a first part 31 and a second part 32 extending along the radial direction X of the kettle body 1, and along the height direction Z of the kettle body 1, there is a first space 301 between the first part 31 and the second part 32, and the first part 31 and the second part 32 can be deformed toward the first space 301 under the extrusion of the vertical part 11 and the main body 211.

[0092] The first part 31 and the second part 32 both extend along the radial direction X of the kettle body 1, and the ends of the two parts away from the main body 211 are used to abut against the vertical part 11, and the first part 31 and the second part 32 are respectively interference fit with the vertical part 11 to play a damping and sealing role between the heating plate 2 and the kettle body 1. When assembling the liquid heating container, the shock absorbing member 3 is first sleeved on the main body 211 to form a whole, and then the whole is placed into the kettle body 1 along the bottom of the kettle body 1. Since the first part 31 and the second part 32 are interference fit with the vertical part 11, during the above installation process, the first part 31 and the second part 32 will rub against the inner wall of the vertical part 11. In this embodiment, a first space 301 is set between the first part 31 and the second part 32 to provide a deformation space for the first part 31 and the second part 32. The first part 31 and the second part 32 can be deformed toward the first space 301 under the extrusion of the vertical part 11, thereby reducing the friction between the shock absorber 3 and the vertical part 11 and facilitating the installation of the shock absorber 3 and the heating plate 2.

[0093] Specifically, Figure 7 As shown, along the direction from the main body 211 to the vertical portion 11 , the cross-sectional areas of the first portion 31 and the second portion 32 gradually decrease, which can improve the structural strength and stability of the first portion 31 and the second portion 32 .

[0094] In the above embodiments, the material of the kettle body 1 can be metal or plastic. The present application does not limit the specific material of the kettle body 1, and the material of the kettle body 1 can be selected according to actual use requirements. Fig.10 As shown, when the material of the kettle body 1 is plastic, the structures of the heating plate 2, the shock absorber 3 and the support 4 do not need to be changed, and the plastic kettle body 1 has good sound absorption ability compared to the metal kettle body 1, so that the liquid heating container can achieve the effect of sound insulation and noise reduction.

[0095] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A liquid heating container, characterized in that: include: A kettle body (1), wherein a side wall of the kettle body (1) is provided with a vertical portion (11), and the vertical portion (11) extends along the height direction of the kettle body (1); A heating plate (2) is mounted on the kettle body (1); The shock absorbing member (3) is mounted on the heating disk (2), and along the radial direction of the kettle body (1), one end of the shock absorbing member (3) away from the heating disk (2) abuts against the vertical portion (11).

2. The liquid heating container according to claim 1, characterized in that The heating plate (2) comprises a plate body (21), and the shock absorbing member (3) is sleeved on the plate body (21); The outer diameter of the disk body (21) is D1, the inner diameter of the vertical portion (11) is D2, and D2-D1≥6mm.

3. The liquid heating container according to claim 2, characterized in that The thickness of the disc body (21) is D3, and D3 is ≥ 0.8 mm.

4. The liquid heating container according to claim 2, characterized in that The disc body (21) is a plate-like structure, the thickness D3 of the disc body (21) satisfies D3≥1.5 mm, and the outer diameter D1 of the disc body (21) satisfies D1≤135 mm.

5. The liquid heating container according to claim 2, characterized in that: The disk body (21) comprises a main body (211), and the shock absorbing member (3) is an annular structure sleeved on the main body (211).

6. The liquid heating container according to claim 5, characterized in that The shock absorbing member (3) comprises a first portion (31) and a second portion (32) extending radially along the kettle body (1); along the height direction of the kettle body (1), a first space (301) is provided between the first portion (31) and the second portion (32); the first portion (31) and the second portion (32) can be deformed toward the first space (301) under the compression of the vertical portion (11) and the main body portion (211).

7. The liquid heating container according to claim 2, characterized in that The disk body (21) comprises a main body portion (211) and a reinforcing portion (212) which are fixedly connected, and the reinforcing portion (212) is arranged around the circumference of the main body portion (211).

8. The liquid heating container according to claim 7, characterized in that The shock absorbing member (3) comprises a side portion (33), wherein the side portion (33) comprises a straight arm portion (331) and a bent portion (332) which are fixedly connected, and the straight arm portion (331) is sleeved on the outer wall of the reinforcing portion (212); The bent portion (332) bends in a direction close to the vertical portion (11) so that a second space (302) is formed between the straight arm portion (331) and the bent portion (332), and the bent portion (332) can be deformed toward the second space (302) under the compression of the vertical portion (11) and the reinforcing portion (212).

9. The liquid heating container according to claim 8, characterized in that The shock absorbing member (3) further comprises an extension portion (34) fixedly connected to the side portion (33), wherein the extension portion (34) extends in a radial direction of the kettle body (1) towards a direction close to the center of the kettle body (1); The liquid heating container further comprises a support member (4) mounted on the kettle body (1), and along the height direction of the kettle body (1), at least a portion of the extension portion (34) is clamped between the reinforcement portion (212) and the support member (4).

10. The liquid heating container according to any one of claims 1 to 9, characterized in that: The material of the kettle body (1) is metal or plastic.

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