Kettle base assembly and electric kettle

Abstract

The invention relates to the technical field of electric kettles, and discloses a kettle base assembly and an electric kettle. The kettle base assembly comprises a bottom shell, a water inlet pipe and a power line are fixed to the bottom shell; the supporting structure is provided with a heating assembly; the base is fixedly connected with the supporting structure, and the base is arranged on the bottom shell in a floatable mode; the weighing assembly comprises a fixed part and a deformation part, the fixed part is fixed on one of the base and the bottom shell, and the deformation part is fixed on the other one of the base and the bottom shell; and the fan is arranged on one of the base and the bottom shell. As the weighing assembly is mounted on the base, and the water inlet pipe and the power line are fixed on the bottom shell, the weighing of the weighing assembly cannot be influenced even if the power line and the water inlet pipe are externally pulled, so that the measurement accuracy of the weighing assembly is higher. Besides, the fan is arranged on one of the base and the bottom shell, the heating assembly can be cooled through the fan, the temperature of the heating assembly is prevented from being too high, and therefore the whole kettle base assembly is safer.

Description

Technical Field

[0001] The invention relates to the technical field of electric kettles, in particular to a kettle seat assembly and an electric kettle. Background Art

[0002] There is an electric kettle that can automatically add water in the related technology, which can realize automatic water addition according to the amount of water in the kettle body. The bottom shell of the kettle seat of the electric kettle is provided with a weighing component. When the water level in the kettle body reaches the set low level, water is automatically added, and when the water level reaches the set high level, water addition is automatically stopped. This electric kettle that realizes automatic water addition by weighing has relatively high precision requirements for the weighing component. Since the bottom shell of the kettle seat is connected to the water inlet pipe and the power cord, when the water inlet pipe and the power cord are pulled externally, for example, when the water inlet pipe and the power cord are pulled upward, the force on the bottom shell will be reduced. When the water inlet pipe and the power cord are pulled downward, the force on the bottom shell will be increased, which will affect the measurement accuracy of the weighing component, and then affect the judgment of the water level in the kettle body.

[0003] In addition, in the related art, a heating component is provided inside the kettle seat assembly. When the temperature of the heating component is too high, electrical hazards may easily occur. Summary of the invention

[0004] In view of this, the present invention provides a kettle seat assembly and an electric kettle to solve the problem that pulling the water pipe and the power cord will affect the measurement accuracy of the weighing assembly and the problem that the temperature of the heating assembly is easily too high.

[0005] In a first aspect, the present invention provides a pot holder assembly, comprising:

[0006] A bottom shell, wherein a water inlet pipe and a power line are fixed to the bottom shell;

[0007] A support structure having a heat generating component mounted thereon;

[0008] A base, fixedly connected to the support structure, and the base can be floatingly arranged on the bottom shell;

[0009] A weighing assembly, comprising a fixed portion and a deformable portion, wherein the fixed portion is fixed to one of the base and the bottom shell, and the deformable portion is fixed to the other of the base and the bottom shell;

[0010] The fan is arranged on one of the base and the bottom shell.

[0011] Beneficial effects: When in use, the kettle is placed in the support structure. Since the base is fixedly connected to the support structure, the base can be floatingly arranged on the bottom shell. The fixed part is fixed to one of the base and the bottom shell, and the deformable part is fixed to the other of the base and the bottom shell. When the amount of water in the kettle changes, the relative deformation between the deformable part and the fixed part changes, and it can be determined whether to add water or stop adding water according to the deformation of the weighing component. Since the weighing component is installed on the base, the water inlet pipe and the power cord are fixed to the bottom shell, even if the power cord and the water inlet pipe are pulled by the outside, it will not affect the weighing of the weighing component, so the measurement accuracy of the weighing component is higher. In addition, a fan is set on one of the base and the bottom shell, and the fan can dissipate heat and cool the heating component to prevent the heating component from being too hot, thereby making the entire kettle seat assembly safer.

[0012] In an optional embodiment, the base is provided with a fan mounting position and a weighing component mounting position, the fan is mounted at the fan mounting position, and the weighing component is mounted at the weighing component mounting position.

[0013] Beneficial effect: By installing both the weighing component and the fan on the base, the space on the base can be fully utilized.

[0014] In an optional embodiment, the base includes an annular body, and the weighing assembly mounting position is protrudingly arranged on the annular body.

[0015] Beneficial effect: Since the weighing component installation position is raised from the base by a certain height, the fan installation position is set by utilizing the space in the height direction, without increasing the height of the base additionally.

[0016] In an optional embodiment, the weighing assembly mounting position includes a top fixing plate and a side fixing plate connected between the edge of the top fixing plate and the annular body, the annular body is hollowed out at a position opposite to the top fixing plate, the deformation portion is fixed to the top fixing plate, and the fixing portion surrounds the outer side of the top fixing plate.

[0017] Beneficial effect: By hollowing out the annular body at a position opposite to the top fixing plate, the deformable part is fixed to the top fixing plate, and the fixing part surrounds the outer side of the top fixing plate. When the weight of the pot body changes, the deformable part and the fixing part can undergo relative deformation.

[0018] In an optional embodiment, the top fixing plate is provided with a first connecting hole, the deformation portion is provided with a second connecting hole, and the first connecting hole and the second connecting hole are connected by screws.

[0019] Beneficial effect: by providing a first connection hole on the top fixing plate and a second connection hole on the deformation part, the first connection hole and the second connection hole are connected by screws, so that the deformation part can be easily fixed.

[0020] In an optional implementation, the fan is snap-connected to the fan mounting position.

[0021] Beneficial effect: If the fan is fixed to the base with screws, the screw column will also have a certain height, resulting in an increase in the height of the base. Therefore, the fan can be clamped to the fan installation position without increasing the height of the base, which is conducive to the reduction of the size of the kettle seat assembly.

[0022] In an optional embodiment, the fan mounting position includes a bottom support plate, a first fixed plate, a second fixed plate and a third fixed plate protruding from the bottom support plate and connected in sequence, the first fixed plate, the second fixed plate and the third fixed plate are connected to form a U shape, the tops of the first fixed plate, the second fixed plate and the third fixed plate are provided with fixing buckles, the bottom support plate has an arc-shaped notch, the fan housing is fixed to the bottom support plate and clamped to the lower side of the fixing buckle, and the fan blades are located in the arc-shaped notch.

[0023] Beneficial effects: The tops of the first fixing plate, the second fixing plate and the third fixing plate are provided with fixing buckles, the bottom support plate has an arc-shaped notch, the housing of the fan is fixed on the bottom support plate and clamped on the lower side of the fixing buckle, the fan blades are located in the arc-shaped notch, and after the fan is fixed, the height of the base is not increased, which is conducive to the small size of the pot seat assembly. In addition, the installation of the fan is simple and convenient, which can improve the assembly efficiency.

[0024] In an optional embodiment, the support structure includes a fixing frame and a supporting ring, the supporting ring is arranged in the fixing frame, the heating component is fixed between the fixing frame and the supporting ring, the bottom of the fixing frame is provided with an air inlet, and the side of the fixing frame is provided with an air outlet.

[0025] Beneficial effect: When the fan is working, air can enter from the air inlet at the bottom of the fixing frame, and blow out from the air outlet after cooling the heating component, thereby preventing the heating component from being overheated, thereby making the entire kettle seat assembly safer.

[0026] In an optional embodiment, the fixing frame includes a first top outer edge, the supporting ring includes a second top outer edge, the second top outer edge is located above the first top outer edge, a first screw column is provided on the lower side of the second top outer edge, the first top outer edge is provided with a first fixing hole, and the first fixing hole is connected to the first screw column by screws.

[0027] Beneficial effect: The second top outer edge is located above the first top outer edge, and the second top outer edge is fixedly connected to the first top outer edge, so that the peripheral wall of the fixing frame and the peripheral wall of the supporting ring can be as close as possible, thereby reducing the occupied space of the entire pot seat assembly.

[0028] In an optional embodiment, a second screw column is provided on the lower side of the second top outer edge, and a third screw column is provided on the base, and the second screw column is connected to the third screw column by screws.

[0029] Beneficial effects: A second screw column is provided on the lower side of the second top outer edge, a third screw column is provided on the base, the second screw column and the third screw column are connected by screws, there are no screw holes on the upper surface of the second top outer edge, and the appearance is neat and beautiful.

[0030] In a second aspect, the present invention further provides an electric kettle, comprising:

[0031] The pot seat assembly.

[0032] Beneficial effects: When in use, the kettle is placed in the support structure. Since the base is fixedly connected to the support structure, the base can be floatingly arranged on the bottom shell. The fixed part is fixed to one of the base and the bottom shell, and the deformable part is fixed to the other of the base and the bottom shell. When the amount of water in the kettle changes, the relative deformation between the deformable part and the fixed part changes, and it can be determined whether to add water or stop adding water according to the deformation of the weighing component. Since the weighing component is installed on the base, the water inlet pipe and the power cord are fixed to the bottom shell, even if the power cord and the water inlet pipe are pulled by the outside, it will not affect the weighing of the weighing component, so the measurement accuracy of the weighing component is higher. In addition, a fan is set on one of the base and the bottom shell, and the fan can dissipate heat and cool the heating component to prevent the heating component from being too hot, thereby making the entire kettle seat assembly safer. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0034] Figure 1 is a cross-sectional view of a pot holder assembly according to an embodiment of the present invention;

[0035] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0036] Figure 3 for Figure 1The enlarged view of point B in the middle;

[0037] Figure 4 for Figure 1 A schematic diagram of the structure of the middle fixing frame at a viewing angle;

[0038] Figure 5 for Figure 1 A schematic diagram of the structure of the middle fixing frame at another viewing angle;

[0039] Figure 6 for Figure 1 Schematic diagram of the structure of the middle support ring;

[0040] Figure 7 It is a schematic diagram of the structure in which the kettle is placed in the support ring;

[0041] Figure 8 for Figure 1 Schematic diagram of the structure of the middle shell;

[0042] Fig. 9 for Figure 1 A schematic diagram of the structure of the decorative part;

[0043] Fig.10 for Fig. 9 Enlarged view of point C in the middle;

[0044] Fig.11 for Figure 1 Schematic diagram of the structure of the middle sealing ring;

[0045] Fig.12 for Figure 1 Schematic diagram of the structure of the middle base;

[0046] Fig.13 is a cross-sectional view of the base;

[0047] Fig.14 It is a structural diagram of the weighing component.

[0048] Description of reference numerals:

[0049] 1. Placement cavity; 2. Kettle; 201. Kettle body; 202. Kettle spout; 3. Heating assembly; 4. Microcrystalline board; 5. Fixing frame; 501. Second notch; 502. Support rib; 5021. Horizontal support portion; 5022. Tilt limit portion; 503. First buckle; 504. Mounting hole; 505. First top outer edge; 506. First fixing hole; 507. Fixing groove; 508. First groove; 509. Mounting through hole; 510. Air inlet; 511. Air outlet; 6. Support ring; 601. First notch; 602. Groove; 603. Second top outer edge; 604. First screw column; 605. Second screw column; 606. First clamping rib; 7. Sealing ring; 701. Annular main body; 702. First annular convex rib; 703. Second annular convex rib; 8 , base; 801, third screw column; 802, annular body; 803, weighing assembly installation position; 8031, top fixing plate; 80311, first connecting hole; 8032, side fixing plate; 804, fan installation position; 8041, bottom support plate; 8042, first fixing plate; 8043, second fixing plate; 8044, third fixing plate; 8045, fixing buckle; 805, second clamping part; 9, shell; 901, slot; 902, U-shaped rib; 903, second buckle; 904, first clamping part; 10, decorative part; 1001, second clamping rib; 1002, claw; 1003, overlapped edge; 11, fan; 12, bottom plate; 13, weighing assembly; 1301, deformation part; 13011, second connecting hole; 1302, fixing part. DETAILED DESCRIPTION

[0050] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0051] There is an electric kettle that can automatically add water in the related technology, which can realize automatic water addition according to the amount of water in the kettle body. The bottom shell of the kettle seat of the electric kettle is provided with a weighing component. When the water level in the kettle body reaches the set low level, water is automatically added, and when the water level reaches the set high level, water addition is automatically stopped. This electric kettle that realizes automatic water addition by weighing has relatively high precision requirements for the weighing component. Since the bottom shell of the kettle seat is connected to the water inlet pipe and the power cord, when the water inlet pipe and the power cord are pulled externally, for example, when the water inlet pipe and the power cord are pulled upward, the force on the bottom shell will be reduced. When the water inlet pipe and the power cord are pulled downward, the force on the bottom shell will be increased, which will affect the measurement accuracy of the weighing component, and then affect the judgment of the water level in the kettle body.

[0052] In addition, in the related art, a heating component is provided inside the kettle seat assembly. When the temperature of the heating component is too high, electrical hazards may easily occur.

[0053] Combine the following Figures 1 to 14 , describing an embodiment of the present invention.

[0054] According to an embodiment of the present invention, on one hand, a kettle seat assembly is provided, comprising a bottom shell, a supporting structure, a base 8 and a weighing assembly 13 .

[0055] Among them, the bottom shell is fixed with a water inlet pipe and a power cord; the supporting structure is installed with a heating component; the base 8 is fixedly connected to the supporting structure, and the base 8 can be floated on the bottom shell; the weighing component 13 includes a fixed part 1302 and a deformation part 1301, the fixed part 1302 is fixed to one of the base 8 and the bottom shell, and the deformation part 1301 is fixed to the other of the base 8 and the bottom shell; the fan 11 is set on one of the base 8 and the bottom shell.

[0056] In this embodiment, when in use, the kettle 2 is placed in the support structure. Since the base 8 is fixedly connected to the support structure, the base 8 can be floatingly arranged on the bottom shell. The fixing part 1302 is fixed to one of the base 8 and the bottom shell, and the deformation part 1301 is fixed to the other of the base 8 and the bottom shell. When the amount of water in the kettle body 201 of the kettle 2 changes, the relative deformation amount between the deformation part 1301 and the fixing part 1302 changes, and it can be determined whether to add water or stop adding water according to the deformation amount of the weighing component 13. Since the weighing component 13 is installed on the base 8, the water inlet pipe and the power cord are fixed to the bottom shell, even if the power cord and the water inlet pipe are pulled by the outside, it will not affect the weighing of the weighing component 13, so that the measurement accuracy of the weighing component 13 is higher. In addition, the fan 11 is arranged on one of the base 8 and the bottom shell, and the fan 11 can dissipate heat and cool the heating component 3 to prevent the heating component 3 from being overheated, thereby making the entire kettle seat assembly safer.

[0057] In one embodiment, Fig.12 As shown, the base 8 is provided with a fan mounting position 804 and a weighing component mounting position 803 , the fan 11 is mounted on the fan mounting position 804 , and the weighing component 13 is mounted on the weighing component mounting position 803 .

[0058] In this embodiment, by installing both the weighing assembly 13 and the fan 11 on the base 8 , the space on the base 8 can be fully utilized.

[0059] In one embodiment, the base 8 includes an annular body 802 , and a weighing assembly mounting position 803 is protrudingly disposed on the annular body 802 .

[0060] In this embodiment, since the weighing component installation position 803 protrudes upward from the base 8 by a certain height, the fan installation position 804 is set by utilizing the space in the height direction, without the need to increase the height of the base 8 additionally.

[0061] In one embodiment, the weighing assembly mounting position 803 includes a top fixing plate 8031 ​​and a side fixing plate 8032 connected between the edge of the top fixing plate 8031 ​​and the annular body 802, the annular body 802 is hollowed out at a position opposite to the top fixing plate 8031, the deformation portion 1301 is fixed to the top fixing plate 8031, and the fixing portion 1302 surrounds the outer side of the top fixing plate 8031.

[0062] In this embodiment, the annular body 802 is hollowed out at a position opposite to the top fixing plate 8031, the deformation portion 1301 is fixed to the top fixing plate 8031, and the fixing portion 1302 surrounds the outer side of the top fixing plate 8031. When the weight of the kettle body 201 changes, the deformation portion 1301 and the fixing portion 1302 can be relatively deformed.

[0063] Specifically in one embodiment, the deformation part 1301 is fixedly connected to the bottom shell through a bracket, and the fixed part 1302 is against the outer shell 9 or the fixed frame 5. When water is added to the kettle body 201, the weight increases, driving the supporting structure, the outer shell 9 and the fixed part 1302 to move downward together, and the deformation part 1301 remains in place, so that the deformation part 1301 and the fixed part 1302 are relatively deformed for weighing.

[0064] In one embodiment, the top fixing plate 8031 ​​is provided with a first connection hole 80311 , the deformation portion 1301 is provided with a second connection hole 13011 , and the first connection hole 80311 is connected to the second connection hole 13011 by screws.

[0065] In this embodiment, a first connection hole 80311 is provided on the top fixing plate 8031, a second connection hole 13011 is provided on the deformation part 1301, and the first connection hole 80311 and the second connection hole 13011 are connected by screws, so that the deformation part 1301 is conveniently fixed.

[0066] Specifically in one embodiment, Fig.12 As shown, four weighing component installation positions 803 are evenly distributed on the base 8, and a weighing component 13 is installed at each weighing component installation position 803, so that the weighing component 13 can be evenly stressed.

[0067] In one embodiment, the fan 11 is snap-fitted to the fan mounting position 804 .

[0068] In this embodiment, if the fan 11 is fixed to the base 8 by screws, the screw column will also have a certain height, resulting in an increase in the height of the base 8. Therefore, the fan 11 can be clamped to the fan mounting position 804 without increasing the height of the base 8, which is conducive to reducing the size of the kettle seat assembly.

[0069] In one embodiment, the fan mounting position 804 includes a bottom support plate 8041, a first fixing plate 8042, a second fixing plate 8043 and a third fixing plate 8044 protruding from the bottom support plate 8041 and connected in sequence, the first fixing plate 8042, the second fixing plate 8043 and the third fixing plate 8044 are connected to form a U shape, and a fixing buckle 8045 is provided on the top of the first fixing plate 8042, the second fixing plate 8043 and the third fixing plate 8044, the bottom support plate 8041 has an arc-shaped notch, the shell of the fan 11 is fixed on the bottom support plate 8041 and clamped on the lower side of the fixing buckle 8045, and the blades of the fan 11 are located in the arc-shaped notch.

[0070] In this embodiment, the tops of the first fixing plate 8042, the second fixing plate 8043 and the third fixing plate 8044 are provided with fixing buckles 8045, the bottom support plate 8041 has an arc-shaped notch, the housing of the fan 11 is fixed on the bottom support plate 8041 and clamped on the lower side of the fixing buckle 8045, the blades of the fan 11 are located in the arc-shaped notch, and after the fan 11 is fixed, the height of the base 8 is not increased, which is conducive to the small size of the pot seat assembly. In addition, the installation of the fan 11 is simple and convenient, which can improve the assembly efficiency.

[0071] In one embodiment, a placement cavity 1 suitable for placing the kettle body 201 is provided inside the support structure, and a notch suitable for the spout 202 to extend out is provided in the support structure; the kettle seat assembly also includes a shell structure, which is provided on the outside of the support frame, and the shell structure is provided with an opening corresponding to the notch.

[0072] In this embodiment, by arranging a placement cavity 1 inside the support structure, the support structure is provided with a notch, and the shell structure is provided with an opening corresponding to the notch, the kettle body 201 can be placed in the placement cavity 1, and the spout 202 is limited in the notch and the opening. The kettle seat assembly can limit the position of the kettle 2, and the size of the placement cavity 1 is only required to accommodate the casing of the kettle body 201, so the volume of the entire kettle seat assembly is small and occupies less space.

[0073] In addition, the shell structure can make the appearance of the pot seat assembly beautiful.

[0074] In one embodiment, a heating component 3 is installed inside the supporting structure, and a microcrystalline plate 4 is fixed on the top of the heating component 3 .

[0075] In this embodiment, a heating component 3 is installed in the supporting structure. A microcrystalline plate 4 is arranged on the top of the heating component 3. The surface of the microcrystalline plate 4 is flat and can be in surface contact with the kettle body 201, so that the kettle body 201 can be evenly heated.

[0076] In one embodiment, the support structure includes a fixing frame 5 and a supporting ring 6. The supporting ring 6 is disposed in the fixing frame 5. The fixing frame 5 and the supporting ring 6 clamp the heating assembly 3 and the microcrystalline plate 4 in between.

[0077] In this embodiment, the fixing frame 5 and the supporting ring 6 clamp the heating component 3 and the microcrystalline board 4 in the middle, so the installation of the microcrystalline board 4 is simple and convenient, and there is no need to drill holes in the microcrystalline board 4, which can improve the assembly efficiency.

[0078] In an embodiment not shown in the figures, the heating assembly 3 can be fixed in the supporting structure by bonding.

[0079] Specifically in one embodiment, Figure 5 and Figure 6 As shown, the support ring 6 is provided with a first notch 601 , and the fixing frame 5 is provided with a second notch 501 . The position of the second notch 501 corresponds to the first notch 601 , and the second notch 501 and the first notch 601 together constitute a notch.

[0080] Specifically in one embodiment, Figure 6 As shown, the first notch 601 is U-shaped and extends downward from the second top edge.

[0081] In one embodiment, a support member is provided at the bottom of the fixing frame 5 , and the heating assembly 3 is supported on the support member.

[0082] In this embodiment, by providing a support member at the bottom of the fixing frame 5, the heating component 3 is supported on the support member, and the heating component 3 does not need to be fixed to the fixing frame 5 by screws, which can improve the assembly efficiency. In addition, a gap is formed between the heating component 3 and the bottom of the fixing frame 5, which is conducive to the heat dissipation of the heating component 3.

[0083] In one embodiment, the support member includes a plurality of support ribs 502 spaced apart along the bottom wall edge of the fixing frame 5 .

[0084] In this embodiment, the heating component 3 is supported by a plurality of supporting ribs 502, which has a simple structure, low cost, and is easy to process. The heating component 3 does not need to be fixed to the fixing frame 5 by screws, which can improve assembly efficiency. The plurality of supporting ribs 502 are arranged at intervals along the bottom edge of the fixing frame 5, which is conducive to heat dissipation around the heating component 3.

[0085] Specifically in one embodiment, Figure 4As shown, the support rib 502 is L-shaped, and has a horizontal support portion 5021 and an inclined limiting portion 5022 . The horizontal support portion 5021 supports the heating component 3 , and the inclined limiting portion 5022 limits the circumference of the heating component 3 .

[0086] In an embodiment not shown in the figures, the support member may be an annular support platform.

[0087] In one embodiment, a first buckle 503 is further provided in the fixing frame 5 , and the first buckle 503 is buckled on the upper side of the microcrystalline board 4 .

[0088] In this embodiment, a first clip 503 is provided on the inner side of the fixing frame 5, the first clip 503 is clipped to the upper side of the microcrystalline board 4, and the support member is supported on the lower side of the heating component 3. The first clip 503 and the support member cooperate to pre-fix the heating component 3 and the microcrystalline board 4, thereby improving the assembly efficiency.

[0089] Specifically, during installation, the heating component 3 and the microcrystalline board 4 are installed from top to bottom into the fixing frame 5 as an integrated structure. After the heating component 3 passes over the first buckle 503 on the inner side of the fixing frame 5, it is supported by the support member. The first buckle 503 can prevent the heating component 3 from moving upward. The first buckle 503 and the support member cooperate to pre-fix the heating component 3 and the microcrystalline board 4.

[0090] Specifically in one embodiment, the first buckle 503 has a certain elasticity.

[0091] Specifically in one embodiment, Figure 4 and Figure 5 As shown, the side wall of the fixing frame 5 is provided with a mounting hole 504, one end of the first buckle 503 is connected to the top wall of the mounting hole 504, and the other end is suspended. When the heating component 3 and the microcrystalline board 4 are installed, the heating component 3 retracts the first buckle 503 when passing through the first buckle 503, and when the heating component 3 passes over the first buckle 503, the first buckle 503 returns to its original state, which can prevent the heating component 3 from moving upward.

[0092] It should be noted that the number of the first buckles 503 may be one or more.

[0093] In one embodiment, the support ring 6 and the microcrystalline plate 4 are sealed and connected via a sealing ring 7 .

[0094] In this embodiment, since the support ring 6 and the microcrystalline board 4 are sealed by the sealing ring 7, water can be prevented from entering the heating assembly 3 and the electrical components under the fixing frame 5 through the gap between the support ring 6 and the microcrystalline board 4.

[0095] In one embodiment, a groove 602 is provided at the bottom of the support ring 6 , and a portion of the sealing ring 7 is embedded in the groove 602 .

[0096] In this embodiment, a groove 602 is provided at the bottom of the support ring 6, and part of the sealing ring 7 is embedded in the groove 602, which facilitates the fixed installation of the sealing ring 7, and part of the sealing ring 7 extends out of the groove 602, which can ensure a sealed connection between the support ring 6 and the microcrystalline plate 4.

[0097] In one embodiment, the cross-section of the sealing ring 7 is inverted T-shaped, and the sealing ring 7 includes an annular main body 701 and a first annular rib 702 protruding from the annular main body 701 , the first annular rib 702 is embedded in the groove 602 , and the annular main body 701 is located between the support ring 6 and the microcrystalline plate 4 .

[0098] In this embodiment, the first annular rib 702 is embedded in the groove 602, the annular main body 701 is located between the support ring 6 and the microcrystalline plate 4, and the width of the annular main body 701 is greater than the width of the first annular rib 702, which can further ensure the sealed connection between the support ring 6 and the microcrystalline plate 4.

[0099] In an embodiment not shown in the figure, the width of the portion of the sealing ring 7 embedded in the groove 602 and the portion extending out of the groove 602 are equal.

[0100] In one embodiment, at least two second annular ribs 703 are disposed on a side of the annular main body 701 facing the microcrystalline plate 4 .

[0101] In this embodiment, at least two second annular ribs 703 are provided on the side of the annular main body 701 facing the microcrystalline board 4. After the support ring 6 is installed in place, the sealing ring 7 is squeezed to deform the second annular ribs 703, which can effectively achieve a sealed connection between the support ring 6 and the microcrystalline board 4.

[0102] Of course, in other alternative embodiments, the annular main body 701 may not be provided with the second annular rib 703 .

[0103] Specifically in one embodiment, two second annular convex ribs 703 are provided on one side of the annular main body 701 facing the microcrystalline board 4 .

[0104] In one embodiment, the support structure includes a fixing frame 5 and a supporting ring 6, the supporting ring 6 is arranged in the fixing frame 5, the heating component is fixed between the fixing frame 5 and the supporting ring 6, the bottom of the fixing frame 5 is provided with an air inlet 510, and the side of the fixing frame 5 is provided with an air outlet 511.

[0105] In this embodiment, when the fan 11 is working, air can enter from the air inlet 510 at the bottom of the fixing frame 5, and blow out from the air outlet 511 after cooling the heating component 3, thereby preventing the heating component 3 from being overheated, thereby making the entire kettle seat assembly safer.

[0106] In one embodiment, the fixing frame 5 includes a first top outer edge 505 , and the supporting ring 6 includes a second top outer edge 603 , the second top outer edge 603 is located above the first top outer edge 505 , and the second top outer edge 603 is fixedly connected to the first top outer edge 505 .

[0107] In this embodiment, the second top outer edge 603 is located above the first top outer edge 505, and the second top outer edge 603 is fixedly connected to the first top outer edge 505, so that the peripheral wall of the fixing frame 5 and the peripheral wall of the supporting ring 6 can be as close as possible, thereby reducing the occupied space of the entire pot seat assembly.

[0108] In one embodiment, a first screw column 604 is disposed on the lower side of the second top outer edge 603 , and a first fixing hole 506 is disposed on the first top outer edge 505 . The first fixing hole 506 is connected to the first screw column 604 by screws.

[0109] In this embodiment, the first fixing hole 506 and the first screw column 604 are connected by screws to achieve fixed connection between the fixing frame 5 and the supporting ring 6, which can ensure the structural stability of the entire pot seat assembly. In addition, the top surface of the second top outer edge 603 is flat and beautiful in appearance.

[0110] Specifically in one embodiment, Figure 4 and Figure 6 As shown, the first screw column 604 extends downward, the first top outer edge 505 is provided with a fixing groove 507, the bottom surface of the fixing groove 507 is provided with a first fixing hole 506, the fixing groove 507 and the first fixing hole 506 form a stepped hole, and the fixing groove 507 can position the first screw column 604 to improve the assembly efficiency of the fixing frame 5 and the support ring 6.

[0111] In an embodiment not shown in the figure, the first screw column 604 can be arranged on the upper side of the first top outer edge 505 , and the first fixing hole 506 can be opened on the second top outer edge 603 .

[0112] In one embodiment, the width of the second top outer edge 603 is greater than the width of the first top outer edge 505 , and the shell structure is connected to the second top outer edge 603 .

[0113] In this embodiment, by making the width of the second top outer edge 603 greater than the width of the first top outer edge 505, the shell structure and the second top outer edge 603 are conveniently connected, and the shell structure does not protrude from the second top outer edge 603, and the appearance is more beautiful.

[0114] In one embodiment, the base 8 is connected to the second top outer edge 603 by screws.

[0115] In this embodiment, the base 8 is connected to the second top outer edge 603 by screws, which can ensure the overall stability of the pot seat assembly.

[0116] In an embodiment not shown in the figures, the base 8 can be fixedly connected to the bottom of the fixing frame 5 .

[0117] In one embodiment, a second screw column 605 is provided on the lower side of the second top outer edge 603, and a third screw column 801 is provided on the base 8, and the second screw column 605 is connected to the third screw column 801 by screws.

[0118] In this embodiment, a second screw column 605 is provided on the lower side of the second top outer edge 603, and a third screw column 801 is provided on the base 8. The second screw column 605 is connected to the third screw column 801 by screws. There are no screw holes on the upper surface of the second top outer edge 603, and the appearance is neat and beautiful.

[0119] Specifically in one embodiment, Fig.12 As shown, the base 8 includes an annular body 802, and the third screw column 801 is arranged on the annular body 802. Figure 1 The length of the second screw column 605 is greater than the length of the third screw column 801 , and the first top outer edge 505 is provided with a mounting through hole 509 for the second screw column 605 to pass through.

[0120] Specifically as shown in the figure, the first top outer edge 505 is recessed downward to form a first groove 508 , and the mounting through hole 509 is arranged at the bottom of the first groove 508 .

[0121] In an embodiment not shown in the figure, an avoidance gap for the second screw column 605 to pass through may also be provided at the first top outer edge 505 .

[0122] like Fig.12 As shown, the base 8 is provided with three third screw columns 801 in total.

[0123] In one embodiment, the shell structure includes an outer shell 9 and a decorative component 10, wherein the upper end of the outer shell 9 is connected to the second top outer edge 603, and the lower end of the outer shell 9 is connected to the base 8; the decorative component 10 is arranged on the outer side of the outer shell 9, the upper end of the decorative component 10 is connected to the second top outer edge 603, and the lower end of the decorative component 10 is connected to the base 8.

[0124] In this embodiment, the upper end of the outer shell 9 is connected to the second top outer edge 603, and the lower end of the outer shell 9 is connected to the base 8, enclosing the fixing frame 5. The decorative member 10 is arranged on the outer side of the outer shell 9, and the upper end of the decorative member 10 is connected to the second top outer edge 603, and the lower end of the decorative member 10 is connected to the base 8. The decorative member 10 encloses the outer shell 9, and the appearance is more beautiful.

[0125] Specifically in one embodiment, the decorative component 10 is an annular sheet metal component.

[0126] In one embodiment, the housing 9 is snap-fitted to the second top outer edge 603 , and / or the housing 9 is snap-fitted to the decorative element 10 .

[0127] In this embodiment, the housing 9 is snap-fitted with the second top outer edge 603 , and / or the housing 9 is snap-fitted with the decorative component 10 . The connection method is simple and convenient, and the assembly efficiency can be improved.

[0128] Specifically in one embodiment, the outer shell 9 is snap-fitted to the second top outer edge 603 , and at the same time, the outer shell 9 is snap-fitted to the decorative element 10 .

[0129] In one embodiment, a slot 901 is provided at the top of the shell 9; a plurality of first clip ribs 606 are provided on the lower surface of the second top outer edge 603 at intervals along the circumferential direction, and a first gap 601 is formed between two adjacent first clip ribs 606; the top of the decorative member 10 is folded inward and downward to form a plurality of second clip ribs 1001, the plurality of second clip ribs 1001 are arranged at intervals along the circumferential direction, and a second gap 501 is formed between two adjacent second clip ribs 1001, the second clip ribs 1001 are alternately arranged with the first clip ribs 606, and the first clip ribs 606 and the second clip ribs 1001 are both inserted into the slot 901.

[0130] In this embodiment, the second top outer edge 603 is located above the top of the shell 9, the first clip 606 of the second top outer edge 603 is snapped into the slot 901, and the top of the decorative piece 10 is folded inward and downward to form a plurality of second clips 1001, and the second clips 1001 are snapped into the slot 901, which is equivalent to hanging the decorative piece 10 on the shell 9. Since the second clips 1001 are staggered with the first clips 606, the first clips 606 and the second clips 1001 can both be snapped into the slot 901, and the structural design is compact and the appearance is beautiful.

[0131] Specific as Figure 8 As shown, the card slot 901 is generally annular.

[0132] In one embodiment, a U-shaped rib 902 is provided at a position of the housing 9 corresponding to the notch, and a clamping claw 1002 is provided at the decorative member 10 , and the clamping claw 1002 is clamped to the U-shaped rib 902 .

[0133] In this embodiment, the decorative piece 10 is provided with a claw 1002 , and the housing 9 is provided with a U-shaped rib 902 . The claw 1002 is clamped to the U-shaped rib 902 . The claw 1002 can support the decorative piece 10 and prevent the decorative piece 10 from being deformed.

[0134] Specifically in one embodiment, Fig. 9 As shown, the decorative element 10 is provided with three claws 1002 in total.

[0135] In one embodiment, the housing 9 is snap-fitted to the decorative element 10 .

[0136] In this embodiment, since the housing 9 and the decorative component 10 are snap-fitted, the connection stability between the housing 9 and the decorative component 10 can be further improved, and the assembly method is simple and convenient.

[0137] In one embodiment, a plurality of second buckles 903 are provided on the outer surface of the housing 9 near the bottom, and the bottom of the decorative element 10 is folded inward and upward to form a folded edge 1003 , and the second buckles 903 are snapped onto the folded edge 1003 .

[0138] In this embodiment, the bottom of the decorative element 10 is folded inward and upward to form a folded edge 1003, and the second buckle 903 is snapped onto the folded edge 1003, which has a simple structure and is easy to process and assemble.

[0139] In one embodiment, the inner wall of the housing 9 close to the bottom is provided with a first engaging portion 904 , and the base 8 is provided with a second engaging portion 805 , and the first engaging portion 904 is engaged with the second engaging portion 805 .

[0140] In this embodiment, the housing 9 and the base 8 are clamped together by the first clamping portion 904 and the second clamping portion 805 . The fixing method of the two is simple and convenient, which can improve the assembly efficiency.

[0141] In one embodiment, the shell structure further includes a bottom plate 12 , which is fixed to the bottom of the base 8 , and the power cord and the water inlet pipe are fixed on the bottom plate 12 .

[0142] In this embodiment, by fixing the power cord and the water inlet pipe on the base plate 12 and fixing the weighing assembly 13 on the bottom shell, even if the power cord and the water inlet pipe are pulled externally, it will not affect the weighing of the weighing assembly 13, thereby making the measurement accuracy of the weighing assembly 13 higher.

[0143] According to an embodiment of the present invention, on the other hand, an electric kettle 2 is provided, comprising: a kettle seat assembly provided in the above embodiment.

[0144] The electric kettle 2 is provided with a placement cavity 1 inside the support structure, the support structure is provided with a notch, and the shell structure is provided with an opening corresponding to the notch, so that the kettle body 201 can be placed in the placement cavity 1, and the spout 202 is limited in the notch and the opening. The kettle seat assembly of the electric kettle 2 can limit the position of the kettle 2, and the size of the placement cavity 1 is only required to accommodate the casing of the kettle body 201, so the volume of the entire electric kettle 2 is small and the space occupied is small.

[0145] Specifically, when in use, the kettle 2 is placed in the support structure. Since the base 8 is fixedly connected to the support structure, the base 8 can be floatingly arranged on the bottom shell. The fixed part 1302 is fixed to one of the base 8 and the bottom shell, and the deformable part 1301 is fixed to the other of the base 8 and the bottom shell. When the amount of water in the kettle body 201 of the kettle 2 changes, the relative deformation amount between the deformable part 1301 and the fixed part 1302 changes, and it can be determined to add water or stop adding water according to the deformation amount of the weighing component 13. Since the weighing component 13 is installed on the base 8, the water inlet pipe and the power cord are fixed to the bottom shell, even if the power cord and the water inlet pipe are pulled by the outside, it will not affect the weighing of the weighing component 13, so that the measurement accuracy of the weighing component 13 is higher. In addition, the fan 11 is arranged on one of the base 8 and the bottom shell, and the fan 11 can dissipate heat and cool the heating component 3 to prevent the heating component 3 from being overheated, thereby making the entire kettle seat assembly safer.

[0146] Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the present application.

Claims

1. A pot seat assembly, characterized in that: include: A bottom shell, wherein a water inlet pipe and a power line are fixed to the bottom shell; A support structure having a heat generating component mounted thereon; A base (8) is fixedly connected to the support structure, and the base (8) can be floatingly arranged on the bottom shell; A weighing assembly (13), comprising a fixing portion (1302) and a deforming portion (1301), wherein the fixing portion (1302) is fixed to one of the base (8) and the bottom shell, and the deforming portion (1301) is fixed to the other of the base (8) and the bottom shell; A fan (11) is arranged on one of the base (8) and the bottom shell.

2. The pot holder assembly according to claim 1, characterized in that: The base (8) is provided with a fan mounting position (804) and a weighing component mounting position (803); the fan (11) is mounted on the fan mounting position (804); and the weighing component (13) is mounted on the weighing component mounting position (803).

3. The pot holder assembly according to claim 2, characterized in that: The base (8) comprises an annular body (802), and the weighing assembly mounting position (803) is protrudingly arranged on the annular body (802).

4. The pot holder assembly according to claim 3, characterized in that: The weighing component installation position (803) includes a top fixing plate (8031) and a side fixing plate (8032) connected between the edge of the top fixing plate (8031) and the annular body (802), the annular body (802) is hollowed out at a position opposite to the top fixing plate (8031), the deformation portion (1301) is fixed to the top fixing plate (8031), and the fixing portion (1302) surrounds the outer side of the top fixing plate (8031).

5. The pot holder assembly according to claim 4, characterized in that: The top fixing plate (8031) is provided with a first connecting hole (80311), and the deformation portion (1301) is provided with a second connecting hole (13011), and the first connecting hole (80311) and the second connecting hole (13011) are connected by screws.

6. The kettle seat assembly according to any one of claims 2 to 5, characterized in that: The fan (11) is snap-connected to the fan installation position (804).

7. The pot holder assembly according to claim 6, characterized in that: The fan installation position (804) comprises a bottom support plate (8041), a first fixing plate (8042) protruding from the bottom support plate (8041) and connected in sequence, a second fixing plate (8043) and a third fixing plate (8044), the first fixing plate (8042), the second fixing plate (8043) and the third fixing plate (8044) are connected to form a U shape, and fixing buckles (8045) are provided on the tops of the first fixing plate (8042), the second fixing plate (8043) and the third fixing plate (8044), the bottom support plate (8041) has an arc-shaped notch, the shell of the fan (11) is fixed on the bottom support plate (8041) and is clamped on the lower side of the fixing buckle (8045), and the fan blades of the fan (11) are located in the arc-shaped notch.

8. The kettle seat assembly according to any one of claims 1 to 5, characterized in that: The support structure comprises a fixing frame (5) and a supporting ring (6), wherein the supporting ring (6) is arranged inside the fixing frame (5), the heating component is fixed between the fixing frame (5) and the supporting ring (6), an air inlet (510) is arranged at the bottom of the fixing frame (5), and an air outlet (511) is arranged at the side of the fixing frame (5).

9. The pot holder assembly according to claim 8, characterized in that: The fixing frame (5) includes a first top outer edge (505), and the supporting ring (6) includes a second top outer edge (603), wherein the second top outer edge (603) is located above the first top outer edge (505), and a first screw column (604) is provided on the lower side of the second top outer edge (603), and the first top outer edge (505) is provided with a first fixing hole (506), and the first fixing hole (506) is connected to the first screw column (604) by screws.

10. The pot holder assembly according to claim 9, characterized in that: A second screw column (605) is provided on the lower side of the second top outer edge (603), and a third screw column (801) is provided on the base (8), and the second screw column (605) is connected to the third screw column (801) by screws.

11. An electric kettle, characterized in that: include: A kettle seat assembly as claimed in any one of claims 1 to 10.

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