Kettle bottom support

Abstract

The utility model relates to a kettle bottom support which comprises an annular base and a circumferential side wall arranged along the circumference of the base. A peripheral baffle is fixedly arranged on one side of the circumferential side wall, an inner baffle parallel to the peripheral baffle is arranged on the inner side of the base, a supporting bottom plate is connected between the bottom of the peripheral baffle and the bottom of the inner baffle, and the first connecting plate and the second connecting plate are connected between the head end and the tail end of the peripheral baffle and the head end and the tail end of the inner baffle respectively. A mounting bottom plate is further arranged on the inner side of the base, a water pump fixing structure is fixedly arranged on the mounting bottom plate, mounting of the water pump is facilitated, the water pump can be separated from other electrical elements, noise generated by the water pump is reduced, and then the overall safety of the kettle bottom support is improved; the outer surrounding baffle, the inner surrounding baffle, the supporting bottom plate, the first connecting plate and the second connecting plate jointly define the sinking cavity used for bearing the circuit board, so that the circuit board can be independently assembled in the sinking cavity, the heat insulation and waterproof effects on the circuit board are achieved, and a safe working environment is provided for the circuit board.

Description

Technical Field

[0001] The utility model relates to the technical field of electric kettles, in particular to a kettle bottom bracket. Background Art

[0002] At present, with the improvement of people's living standards, electric kettles are widely used in office and daily life. The existing electric kettles that can be directly and automatically filled with water generally include a base and a kettle body. The base is equipped with a PCB circuit board, a water pump and a faucet. One end of the water pump is connected to the faucet and the other end is connected to the water source. However, the base of the electric kettle with the above-mentioned structure has the following shortcomings: the external power supply first supplies power to the heater in the kettle body, and then supplies power to the PCB circuit board through step-down rectification. The PCB circuit board and the water pump are mostly arranged together on the base, but because a cavity for accommodating a connector is usually required in the middle of the base, the installation space of the PCB circuit board and the water pump is small, which is easy to be damaged due to excessive heat. In view of this, we propose a bottom bracket of the kettle. Utility Model Content

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art, meet practical needs, and provide a kettle bottom bracket to solve the technical problems raised in the background technology.

[0004] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is:

[0005] The bottom bracket of the kettle is adapted to the bottom shell of the kettle and is used to support the kettle body, including an annular base and a circumferential side wall arranged along the circumference of the base; an outer baffle is fixedly arranged on one side of the circumferential side wall and along its circumferential direction, an inner baffle parallel to the outer baffle is arranged on the inner side of the base and close to its center, a supporting bottom plate is connected between the bottom of the outer baffle and the bottom of the inner baffle, a first connecting plate is connected between the head end of the outer baffle and the head end of the inner baffle, and a second connecting plate is connected between the tail end of the outer baffle and the tail end of the inner baffle; a mounting bottom plate is also provided on the inner side of the base, and the mounting bottom plate A water pump fixing structure is provided, which is not only convenient for the installation of the water pump, but also can separate the water pump from other electrical components, which can not only reduce the noise generated by the water pump, but also improve the overall safety of the bottom bracket of the kettle; the gap between the inner baffle plate and the inner wall of the base forms an installation cavity for installing the connector; the outer baffle plate and the inner baffle plate, the supporting bottom plate, the first connecting plate, and the second connecting plate are jointly arranged to form a sinking cavity for carrying a circuit board, so that the circuit board can be separately assembled in the sinking cavity, which has the effect of heat insulation and waterproofing on the circuit board, and provides a safe working environment for the circuit board.

[0006] Preferably, a U-shaped wire outlet groove is provided on the outer baffle plate to provide a channel for the extension of the connecting wires.

[0007] Preferably, a rib is fixedly provided on the inner wall on the other side of the circumferential side wall, and the provision of the rib improves the supporting strength of the base, thereby extending the service life of the entire bracket.

[0008] Preferably, a plurality of first pin holes are provided between the rib and the circumferential side wall.

[0009] Preferably, a plurality of second pin holes are fixedly provided on the supporting bottom plate.

[0010] Preferably, the water pump fixing structure includes a concave cavity, and a limiting claw is respectively fixed at the four corners of the concave cavity, and the limiting claw includes a support body connected to the mounting base plate and an elastic body integrally connected to the support body, and the elastic body is an arc-shaped plate structure bent inward from bottom to top, and a first arc-shaped cavity matching the surface of one end of the water pump is formed between the elastomers of the two limiting claws located at one end of the concave cavity, and a second arc-shaped cavity matching the surface of the other end of the water pump is formed between the elastomers of the two limiting claws located at the other end of the concave cavity. Through such an arrangement, the inner surface of the limiting claw can better fit the surface of the water pump, thereby improving its installation stability. The elastomer is made of plastic, which has elasticity and can facilitate the installation and disassembly of the water pump.

[0011] Preferably, a reinforcing rib is fixedly provided on the outer side of each of the limit claws, and the lower end of the reinforcing rib is fixedly connected to the surface of the mounting base plate. The provision of the reinforcing rib increases the connection strength between the limit claw and the mounting base plate, thereby improving the overall stability of the water pump fixing structure.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model uses an outer baffle plate, an inner baffle plate, a supporting bottom plate, a first connecting plate, and a second connecting plate to form a sink cavity for carrying a circuit board. In this way, the circuit board can be separately installed in the sink cavity, which has the effect of insulating and waterproofing the circuit board, and provides a safe working environment for the circuit board. The setting of the water pump fixing structure not only facilitates the installation of the water pump, but also the water pump fixing structure can separate the water pump from other electrical components, which can not only reduce the noise generated by the water pump, but also improve the overall safety of the bottom bracket of the kettle.

[0014] 2. By fixing a rib on the inner wall on the other side of the circumferential side wall, the setting of the rib improves the supporting strength of the base, thereby extending the service life of the entire bracket.

[0015] 3. The limiting claw of the utility model includes a support body connected to the mounting base plate and an elastic body integrally connected to the support body. The elastic body is an arc-shaped plate structure bent inward from bottom to top. A first arc-shaped cavity matching the surface of one end of the water pump is formed between the elastic bodies of the two limiting claws located at one end of the concave cavity. A second arc-shaped cavity matching the surface of the other end of the water pump is formed between the elastic bodies of the two limiting claws located at the other end of the concave cavity. Through such an arrangement, the inner surface of the limiting claw can better fit the surface of the water pump, thereby improving its installation stability. The material of the elastomer is plastic, which has elasticity and can facilitate the installation and disassembly of the water pump.

[0016] 4. A reinforcing rib is fixedly arranged on the outer side of each limit clamping claw. The setting of the reinforcing rib increases the connection strength between the limit clamping claw and the mounting base plate, thereby improving the overall stability of the water pump fixing structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of an embodiment of the bottom bracket of a kettle of the present utility model;

[0018] Figure 2 It is a schematic front view of the bottom bracket structure of a kettle according to an embodiment of the utility model.

[0019] Description of the numbers in the figure:

[0020] 1. Base; 2. Circumferential side wall; 3. Outer baffle; 301. Wire outlet groove; 4. Inner baffle; 5. Support bottom plate; 6. First connecting plate; 7. Second connecting plate; 8. Mounting bottom plate; 9. Water pump fixing structure; 901. Concave cavity; 902. Limiting claw; 903. Reinforcing rib; 10. Rib; 11. First pin hole; 12. Second pin hole. DETAILED DESCRIPTION

[0021] In order to facilitate those skilled in the art to understand the technical solution of the utility model, the technical solution of the utility model is further explained in conjunction with the drawings in the specification.

[0022] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0023] like Figure 1 , Figure 2 As shown, Figure 1A kettle bottom bracket is provided for the present embodiment, which can be matched with the bottom shell of the existing electric kettle and is mainly used for supporting the kettle body. Specifically, the kettle bottom bracket comprises a ring-shaped base 1 and a circumferential side wall 2 arranged along the circumference of the base 1; an outer baffle 3 is fixedly arranged on one side of the circumferential side wall 2 and along its circumferential direction, an inner baffle 4 parallel to the outer baffle 3 is arranged on the inner side of the base 1 and near its center, a supporting bottom plate 5 is connected between the bottom of the outer baffle 3 and the bottom of the inner baffle 4, a first connecting plate 6 is connected between the head end of the outer baffle 3 and the head end of the inner baffle 4, and a second connecting plate 7 is connected between the tail end of the outer baffle 3 and the tail end of the inner baffle 4; a mounting bottom plate 8 is also provided on the inner side of the base 1, and a water pump fixing structure 9 is fixedly arranged on the mounting bottom plate 8; wherein, the gap between the inner baffle 4 and the inner wall of the base 1 forms a mounting cavity for mounting a connector.

[0024] The utility model encloses a sink cavity for carrying a circuit board through an outer baffle plate 3 and an inner baffle plate 4, a supporting bottom plate 5, a first connecting plate 6, and a second connecting plate 7. In this way, the circuit board can be separately assembled in the sink cavity, which has the effect of insulating and waterproofing the circuit board, and provides a safe working environment for the circuit board. The setting of the water pump fixing structure 9 not only facilitates the installation of the water pump, but also the water pump fixing structure 9 can separate the water pump from other electrical components, which can not only reduce the noise generated by the water pump, but also improve the overall safety of the bottom bracket of the kettle.

[0025] In the embodiment of the utility model, Figure 1 , Figure 2 As shown, a U-shaped wire outlet groove 301 is provided on the outer baffle plate 3 to provide a channel for the extension of the connecting wires.

[0026] In the embodiment of the utility model, Figure 1 , Figure 2 As shown, a rib 10 is fixedly disposed on the inner wall on the other side of the circumferential side wall 2. The provision of the rib 10 improves the supporting strength of the base 1, thereby extending the service life of the entire bracket.

[0027] In the embodiment of the utility model, Figure 1 , Figure 2 As shown, a plurality of first pin holes 11 are provided between the rib 10 and the circumferential side wall 2 .

[0028] In the embodiment of the utility model, Figure 2 As shown, a plurality of second pin holes 12 are fixedly provided on the supporting base plate 5 .

[0029] In the embodiment of the utility model, Figure 1 , Figure 2As shown, the water pump fixing structure 9 includes a concave cavity 901, and a limiting claw 902 is respectively fixed at the four corners of the concave cavity 901. The limiting claw 902 includes a support body connected to the mounting base plate 8 and an elastic body integrally connected to the support body. The elastic body is an arc-shaped plate structure bent inward from bottom to top. A first arc-shaped cavity matching the surface of one end of the water pump is formed between the elastomers of the two limiting claws 902 located at one end of the concave cavity 901, and a second arc-shaped cavity matching the surface of the other end of the water pump is formed between the elastomers of the two limiting claws 902 located at the other end of the concave cavity 901. Through such an arrangement, the inner surface of the limiting claw 902 can better fit the surface of the water pump, thereby improving its installation stability. The elastomer is made of plastic, which is elastic and can facilitate the installation and disassembly of the water pump.

[0030] In the embodiment of the utility model, Figure 1 , Figure 2 As shown, a reinforcing rib 903 is fixedly provided on the outer side of each limiting claw 902, and the lower end of the reinforcing rib 903 is fixedly connected to the surface of the mounting base plate 8. The setting of the reinforcing rib 903 increases the connection strength between the limiting claw 902 and the mounting base plate 8, thereby improving the overall stability of the water pump fixing structure 9.

[0031] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A kettle bottom bracket, adapted to the bottom shell of the kettle and used to support the kettle body, characterized in that: The invention comprises a ring-shaped base (1), and a circumferential side wall (2) arranged along the circumference of the base (1); an outer baffle (3) is fixedly arranged on one side of the circumferential side wall (2) and along its circumferential direction; an inner baffle (4) parallel to the outer baffle (3) is arranged on the inner side of the base (1) and close to its center; a supporting bottom plate (5) is connected between the bottom of the outer baffle (3) and the bottom of the inner baffle (4); a first connecting plate (6) is connected between the head end of the outer baffle (3) and the head end of the inner baffle (4); a second connecting plate (7) is connected between the tail end of the outer baffle (3) and the tail end of the inner baffle (4); a mounting bottom plate (8) is also arranged on the inner side of the base (1); a water pump fixing structure (9) is fixedly arranged on the mounting bottom plate (8); The gap between the inner baffle plate (4) and the inner wall of the base (1) forms an installation cavity for installing a connector; The outer baffle plate (3), the inner baffle plate (4), the supporting bottom plate (5), the first connecting plate (6), and the second connecting plate (7) are jointly arranged to form a sink cavity for carrying a circuit board.

2. The kettle bottom bracket according to claim 1, characterized in that: The outer baffle plate (3) is provided with a U-shaped wire outlet groove (301).

3. The kettle bottom bracket according to claim 1, characterized in that: A rib (10) is fixedly provided on the inner wall of the other side of the circumferential side wall (2).

4. The kettle bottom bracket according to claim 3, characterized in that: A plurality of first pin holes (11) are provided between the rib (10) and the circumferential side wall (2).

5. The kettle bottom bracket according to claim 1, characterized in that: The supporting bottom plate (5) is fixedly provided with a plurality of second pin holes (12).

6. The kettle bottom bracket according to claim 5, characterized in that: The water pump fixing structure (9) includes a concave cavity (901), and a limiting claw (902) is fixedly provided at each of the four corners of the concave cavity (901). The limiting claw (902) includes a support body connected to the mounting base plate (8) and an elastic body integrally connected to the support body. The elastic body is an arc-shaped plate structure that bends inward from bottom to top. A first arc-shaped cavity that cooperates with the surface of one end of the water pump is formed between the elastic bodies of the two limiting claws (902) located at one end of the concave cavity (901), and a second arc-shaped cavity that cooperates with the surface of the other end of the water pump is formed between the elastic bodies of the two limiting claws (902) located at the other end of the concave cavity (901).

7. The kettle bottom bracket according to claim 6, characterized in that: A reinforcing rib (903) is fixedly disposed on the outer side of each of the limiting claws (902), and the lower end of the reinforcing rib (903) is fixedly connected to the surface of the mounting base plate (8).

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