Electric kettle with scale cleaning function

Abstract

The utility model relates to the technical field of electric kettles, in particular to an electric kettle with a scale cleaning function, which comprises a shell, a spout is arranged on one side of the top of the shell, a power supply interface is arranged in the middle of the bottom of the shell, a heating plate is arranged at the bottom of the shell, and an ultrasonic vibrator is arranged on the side face of the bottom of the shell. An inner container is arranged in the shell, a handle is arranged on the side face of the shell, a control switch is arranged above the handle, an upper cover is arranged on the top of the shell, a base is arranged at the bottom of the shell, and a power supply base is arranged in the middle of the base. According to the water scale removing device, water scale decomposition liquid is injected into the decomposition liquid storage cavity, the button is pressed, the decomposition liquid falls into the inner container, water scale on the inner container is decomposed, meanwhile, the ultrasonic vibrator is started to vibrate and decompose the water scale, and the purpose of removing the water scale is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric kettles, in particular to an electric kettle with a scale cleaning function. Background Art

[0002] Electric kettles are essential household items. At present, because tap water contains a certain amount of impurities, these impurities will form scale and adsorb on the inner wall of the kettle after long-term use, especially the bottom of the kettle. These scales will affect the heating efficiency and the life of the kettle, and will damage the water quality and affect people's health. Therefore, the scale cleaning problem of the kettle has attracted people's attention. The traditional cleaning method is mainly through manual brushing, but this method has limited cleaning effect and is time-consuming and labor-intensive. When using professional supporting cleaning tools for cleaning, although the corresponding cleaning effect is achieved, these cleaning tools are used less frequently, take up space, and have low practicality. There are defects and deficiencies in the prior art during use, so it is necessary to improve it.

[0003] There are many existing technologies for electric kettles with scale cleaning function, such as:

[0004] Chinese patent publication number CN215348357U discloses an electric kettle with a scale cleaning function, including a kettle body, a kettle seat and a base, the kettle seat is arranged at the bottom of the kettle body, the bottom of the kettle seat is provided with an electric contact seat, the kettle seat is provided with a main control circuit board, a heating switch, a control switch, a driving motor and an ultrasonic generator, the main control circuit board is electrically connected to the heating switch, the control switch and the electric contact seat respectively, and the control switch is electrically connected to the driving motor and the ultrasonic generator; a rotating seat is provided at the center of the bottom of the kettle body, a rotating shaft is provided in the rotating seat, a cleaning brush is connected to the upper end of the rotating shaft, and the lower end of the rotating shaft is fixedly connected to the output end of the driving motor, a heating plate is provided at the bottom of the kettle body, the heating plate is electrically connected to the main control circuit board, a heat insulation board is provided at the bottom of the heating plate, an ultrasonic transducer is provided at the bottom of the heat insulation board, and the ultrasonic transducers are all electrically connected to the ultrasonic generator. Ultrasonic cleaning is used to effectively remove scale on the inner wall of the kettle body, and at the same time, the liquid in the kettle body is stirred and cleaned with the cooperation of the cleaning brush.

[0005] However, it can be seen from the above that the prior art uses a driving motor and a cleaning brush to clean the scale in the kettle body during use, and the scale may accumulate too thickly during the generation process, resulting in poor cleaning effect.

[0006] In view of this, the utility model provides a novel electric kettle with a scale cleaning function. Utility Model Content

[0007] The purpose of the utility model is to provide an electric kettle with a scale cleaning function to solve the problems raised in the above background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides an electric kettle with a scale cleaning function, comprising a shell, a spout is provided on one side of the shell, a handle is provided on the other side of the shell, an upper cover is provided above the shell, the upper cover and the handle are connected by a hinge, a decomposition liquid storage chamber is provided in the middle of the upper cover, a button is provided above the decomposition liquid storage chamber, a connecting rod is fixedly connected below the button, a blocking piece is fixedly connected below the connecting rod, the blocking piece is located below the decomposition liquid storage chamber, a spring is provided on the outside of the connecting rod, the upper end of the spring contacts with the lower side surface of the button, the lower end of the spring contacts with the lower surface of the decomposition liquid storage chamber, a plurality of upper liquid outlets are provided on the bottom surface of the decomposition liquid storage chamber, and a plurality of lower liquid outlets are provided on the bottom surface of the upper cover.

[0009] As a further improvement of the present technical solution, a power supply interface is provided at the bottom of the shell, a heating plate is provided on the bottom surface of the shell, an inner liner is provided inside the shell, the top of the inner liner is fixedly connected to the inner wall of the shell, a plurality of ultrasonic vibrators are provided at the inner bottom end of the shell, the fixed ends of the ultrasonic vibrators are fixedly connected to the inner wall of the shell, and the vibration ends of the ultrasonic vibrators are fixedly connected to the outer side of the inner liner.

[0010] As a further improvement of the technical solution, a control switch is provided above the handle, the control switch is connected to the heating plate through a wire, and the control switch is connected to the ultrasonic vibrator through a wire.

[0011] As a further improvement of the technical solution, a base is provided below the shell, a power supply seat is provided in the middle of the top surface of the base, and the power supply seat is connected to the power supply interface.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the electric kettle with scale cleaning function, a decomposition liquid storage chamber is added to store the decomposition liquid that can decompose scale, and the decomposition liquid is released into the inner pot during cleaning. The decomposition liquid decomposes the scale, and combined with the physical cleaning of the ultrasonic vibrator, the scale can be cleaned more effectively. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention is described in more detail below by way of example with reference to the accompanying drawings, in which:

[0015] Figure 1 A cross-sectional view of the overall structure of the electric kettle of the utility model;

[0016] Figure 2 The utility model Figure 1 The enlarged schematic diagram of point A in the middle;

[0017] Figure 3A three-dimensional schematic diagram of the overall structure of the electric kettle of the present utility model.

[0018] The meaning of each number in the figure is:

[0019] 10. Shell; 11. Spout; 12. Power supply interface; 13. Heating plate; 14. Ultrasonic vibrator; 15. Inner pot; 16. Handle; 17. Control switch;

[0020] 20. Upper cover; 21. Decomposition liquid storage chamber; 22. Button; 23. Connecting rod; 24. Spring; 25. Blocking piece; 26. Upper liquid outlet; 27. Lower liquid outlet;

[0021] 30. Base; 31. Power supply socket. DETAILED DESCRIPTION

[0022] The current existing technology uses a driving motor and a cleaning brush to clean the scale in the kettle body. However, the scale may accumulate too thickly during the generation process, resulting in poor cleaning effect.

[0023] See also Figure 1-Figure 3 As shown, the present embodiment provides an electric kettle with a scale cleaning function, including a shell 10, a spout 11 for conveniently pouring out hot water is provided on one side of the shell 10, a handle 16 is provided on the other side of the shell 10, and its main function is to facilitate picking up the electric kettle, an upper cover 20 is provided above the shell 10, and the upper cover 20 is connected to the handle 16 by a hinge, a decomposition liquid storage chamber 21 is provided in the middle of the upper cover 20, a button 22 is provided above the decomposition liquid storage chamber 21, a connecting rod 23 is fixedly connected below the button 22, and a lower portion of the connecting rod 23 is fixedly connected to the lower portion of the connecting rod 23. The plugging piece 25 is fixedly connected to the side, and the plugging piece 25 is located below the decomposition liquid storage chamber 21. A spring 24 is provided on the outside of the connecting rod 23. The upper end of the spring 24 contacts the lower side of the button 22, and the lower end of the spring 24 contacts the lower surface of the decomposition liquid storage chamber 21. The bottom surface of the decomposition liquid storage chamber 21 is provided with a plurality of upper liquid outlets 26, whose main function is to transport the decomposition liquid in the decomposition liquid storage chamber 21 to the bottom. The bottom surface of the upper cover 20 is provided with a plurality of lower liquid outlets 27, whose main function is to transport the decomposition liquid to the surface of the scale below.

[0024] First, a power supply interface 12 is provided at the bottom of the shell 10, and its main function is to connect to the power supply to provide electric energy. A heating plate 13, model msh2, is provided on the bottom surface of the shell 10, which can release heat energy after power is turned on. An inner tank 15 is provided inside the shell 10, and the top of the inner tank 15 is fixedly connected to the inner wall of the shell 10. A plurality of ultrasonic vibrators 14, model LB-376, are provided at the inner bottom end of the shell 10, which can emit overclocked vibrations after power is turned on. The fixed end of the ultrasonic vibrator 14 is fixedly connected to the inner wall of the shell 10, and the vibration end of the ultrasonic vibrator 14 is fixedly connected to the outer side of the inner tank 15. Its main purpose is to perform ultrasonic vibration on the scale to cause the scale to fall off the inner tank 15.

[0025] Furthermore, a control switch 17 is provided above the handle 16, and the control switch 17 is connected to the heating plate 13 through a wire, and the control switch 17 is connected to the ultrasonic vibrator 14 through a wire, and its main purpose is to facilitate the control of the water boiling function and ultrasonic cleaning function of the electric kettle.

[0026] Furthermore, a base 30 is provided below the housing 10 , and a power supply seat 31 is provided in the middle of the top surface of the base 30 . The power supply seat 31 is connected to the power supply interface 12 , and its main purpose is to provide electrical energy.

[0027] The electric kettle with scale cleaning function in this embodiment is used as follows:

[0028] Decomposition liquid is added to the decomposition liquid storage chamber 21. When scale is generated in the inner tank 15, the button 22 is pressed. The button 22 is connected to the connecting rod 23. The connecting rod 23 pushes the plugging piece 25 downward to make the plugging piece 25 leave the lower surface of the decomposition liquid storage chamber 21, so that the upper liquid outlet 26 is opened. The upper liquid outlet 26 discharges the decomposition liquid in the decomposition liquid storage chamber 21 downward, passes through the lower liquid outlet 27, and the lower liquid outlet 27 puts the decomposition liquid into the inner tank 15 to react with the scale. The button 22 is released, and the spring 24 pushes the button 22 upward to make the plugging piece 25 below block the upper liquid outlet 26, and the decomposition liquid stops being discharged. The control switch 17 is turned on to turn on the ultrasonic vibrator 14. The ultrasonic vibrator 14 emits ultrasonic waves to the inner tank 15 to continue to decompose the scale. After the decomposition is completed, the ultrasonic vibrator 14 is turned off to complete the cleaning of the scale.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An electric kettle with a scale cleaning function, comprising a housing (10), characterized in that: A spout (11) is provided on one side of the shell (10), a handle (16) is provided on the other side of the shell (10), an upper cover (20) is provided above the shell (10), the upper cover (20) and the handle (16) are connected via a hinge, a decomposition liquid storage chamber (21) is provided in the middle of the upper cover (20), a button (22) is provided above the decomposition liquid storage chamber (21), a connecting rod (23) is fixedly connected below the button (22), and a connecting rod (23) is provided below the connecting rod (23). A plugging piece (25) is fixedly connected, and the plugging piece (25) is located below the decomposition liquid storage chamber (21). A spring (24) is provided on the outside of the connecting rod (23). The upper end of the spring (24) contacts the lower side of the button (22), and the lower end of the spring (24) contacts the lower surface of the decomposition liquid storage chamber (21). The bottom surface of the decomposition liquid storage chamber (21) is provided with a plurality of upper liquid outlets (26), and the bottom surface of the upper cover (20) is provided with a plurality of lower liquid outlets (27).

2. The electric kettle with scale cleaning function according to claim 1, characterized in that: A power supply interface (12) is provided at the bottom of the shell (10), a heating plate (13) is provided on the bottom surface of the shell (10), an inner liner (15) is provided inside the shell (10), the top end of the inner liner (15) is fixedly connected to the inner wall of the shell (10), a plurality of ultrasonic vibrators (14) are provided at the inner bottom end of the shell (10), the fixed ends of the ultrasonic vibrators (14) are fixedly connected to the inner wall of the shell (10), and the vibration ends of the ultrasonic vibrators (14) are fixedly connected to the outer side of the inner liner (15).

3. The electric kettle with scale cleaning function according to claim 1, characterized in that: A control switch (17) is provided above the handle (16), and the control switch (17) is connected to the heating plate (13) through a wire, and the control switch (17) is connected to the ultrasonic vibrator (14) through a wire.

4. The electric kettle with scale cleaning function according to claim 1, characterized in that: A base (30) is provided below the housing (10), a power supply seat (31) is provided in the middle of the top surface of the base (30), and the power supply seat (31) is connected to the power supply interface (12).

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