Electric kettle base structure

Abstract

The utility model discloses a kind of electric kettle base structure, including base, coupling connector, connecting rod, heating assembly, power cord, pivot mounting seat, pivot, handle, connecting rod, locating plate, spring, pressing plate, lower cover, plug storage box, box cover.Compared with prior art, the utility model can rotate handle from the round hole in the center of lower cover when carrying, drive connecting rod to rotate and wind power cord on the shell of heating assembly, this process can be observed through transparent lower cover, after power cord is completely withdrawn, plug can be pressed into plug storage box, and buckling box cover, it is convenient to carry when traveling.

Description

Technical Field

[0001] This utility model relates to the field of electric kettle technology, specifically to an electric kettle base structure. Background Technology

[0002] Electric kettles are common household appliances, popular among consumers for their rapid heating and excellent heat retention. Traditional electric kettles typically consist of a base and a kettle. The base has a coupler, and the kettle's bottom has a port that mates with the coupler. The kettle is powered by the coupler connecting to the port on the kettle's bottom. However, the base structure is usually quite simple, and when storing and carrying it, the power cord often has to be wrapped around the kettle handle, making it inconvenient to carry. Utility Model Content

[0003] In view of the problems existing in the prior art, this utility model discloses an electric kettle base structure, including a base, a coupling connector, a connecting rod, a heating component, a power cord, a pivot mounting base, a pivot, a handle, a connecting rod, a positioning plate, a spring, a pressure plate, a lower cover, a plug storage box, and a box cover; the upper surface of the base has a conical boss protruding upward in the center, with a coupling connector located in the center of the boss; the lower side edge protrudes downward to form a baffle, with a rectangular notch on the side of the baffle, and several connecting rods evenly distributed around the bottom circumference of the baffle; the heating component is installed in the center of the lower side of the base, and a power cord extends from its side. The power cord extends from a rectangular notch on the side of the baffle, with a plug installed at the end; the rotating shaft mounting base is installed on the lower side of the heating assembly, and the rotating shaft is vertically mounted on it; the handle is installed at the bottom of the rotating shaft; the connecting rods are installed in pairs in parallel, with one end fixed to the rotating shaft and the other end passing through the pressure plate and fixed to the positioning plate; the end of the connecting rod is fitted with a spring, with both ends of the spring installed on the positioning plate and the pressure plate respectively; the lower cover is fastened to the base, and its inner bottom edge is provided with several connecting rod sockets that cooperate with the connecting rods, and a round hole is opened in the center of the inner bottom surface; the outer side of the lower cover is provided with a plug storage box, and the plug storage box is fitted with a box cover.

[0004] As a preferred embodiment of this utility model, the outer shell of the heating component is a cylindrical shell, the total height of which is less than the height of the baffle on the base, and its diameter is no more than two-thirds of the diameter of the base.

[0005] As a preferred embodiment of this utility model, the rotating shaft mounting base is equipped with a bearing, and the top of the rotating shaft is mounted on the bearing.

[0006] As a preferred embodiment of this utility model, the upper and lower sides of the positioning plate and the pressure plate are flush, and there is a gap between the top and the base.

[0007] As a preferred technical solution of this utility model, the diameter of the central circular hole on the bottom surface of the lower cover is equal to the diameter of the rotating shaft. When the lower cover is fastened and installed, the bottom surface presses against the lower side of the rotating shaft mounting seat.

[0008] As a preferred embodiment of this utility model, when the lower cover is fastened to the base, the plug storage box is located at the rectangular notch on the baffle; the cover and the plug storage box are integrated and fastened together.

[0009] The beneficial effects of this utility model are as follows: When carrying this utility model, the handle can be rotated through the round hole in the center of the lower cover to drive the connecting rod to rotate and wrap the power cord around the heating component housing. This process can be observed through the transparent lower cover. After the power cord is completely retracted, the plug can be pressed into the plug storage box and the box cover can be fastened, making it convenient to carry when traveling. Attached Figure Description

[0010] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the accompanying drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.

[0011] Figure 1 This is a three-dimensional illustration of the present utility model. Figure 1 ; Figure 2 This is a three-dimensional illustration of the present utility model. Figure 2 ; Figure 3 This is a schematic diagram of the internal structure of the base of this utility model; In the diagram: 1. Base; 2. Coupling connector; 3. Connecting rod; 4. Heating component; 5. Power cord; 6. Rotary shaft mounting base; 7. Rotary shaft; 8. Handle; 9. Connecting rod; 10. Positioning plate; 11. Spring; 12. Pressure plate; 13. Lower cover; 14. Plug storage box; 15. Box cover. Detailed Implementation

[0012] Example 1 like Figures 1 to 3As shown, this utility model discloses a base structure for an electric kettle, including a base 1, a coupling connector 2, a connecting rod 3, a heating component 4, a power cord 5, a rotating shaft mounting seat 6, a rotating shaft 7, a handle 8, a connecting rod 9, a positioning plate 10, a spring 11, a pressure plate 12, a lower cover 13, a plug storage box 14, and a box cover 15. The upper surface of the base 1 has a conical boss protruding upwards at its center, with the coupling connector 2 located at the center of the boss. The lower side edge protrudes downwards to form a baffle, with a rectangular notch on the side. Several connecting rods are evenly distributed around the bottom circumference of the baffle. The heating component 4 is installed at the center of the lower side of the base 1, with a power cord 5 extending from its side. The power cord 5 extends rectangularly from the side of the baffle. A notch protrudes, with a plug installed at the end; the rotating shaft mounting base 6 is installed on the lower side of the heating assembly 3, and a rotating shaft 7 is vertically installed on it; the handle 8 is installed at the bottom of the rotating shaft 7; the connecting rods 9 are installed in pairs in parallel, one end is fixed to the rotating shaft 7, and the other end passes through the pressure plate 12 and is fixed to the positioning plate 10; the end of the connecting rod 9 is equipped with a spring 11, and the two ends of the spring are respectively installed on the positioning plate 10 and the pressure plate 12; the lower cover 13 is transparent and snaps into the base 1, and its inner bottom edge is provided with several connecting rod sockets that cooperate with the connecting rod 3, and a round hole is opened in the center of the inner bottom surface. The outer side of the lower cover 13 is provided with a plug storage box 14, and the plug storage box 14 is equipped with a box cover 15. The outer shell of the heating assembly 4 is a cylindrical shell, the total height of which is less than the height of the upper baffle of the base 1, and its diameter is no more than two-thirds of the diameter of the base 1. When the handle 8 is rotated, the power cord 5 can be wound around the outer shell of the heating assembly 4 by the pressure plate and the positioning plate. The positioning plate 10 and the pressure plate 12 are flush on both the top and bottom sides, and there is a gap between the top and the base 1, which can reduce the friction during rotation. At the same time, the accumulated power cord 5 squeezes the pressure plate 12 and compresses the spring 11, preventing the power cord 5 from being too loose when winding.

[0013] The working principle of this utility model is as follows: When storage is required, first unplug the power plug from the socket and remove the kettle. After flipping the base 1, the orientation of the power cord 5 can be observed through the lower cover 13. Then, hold the handle 8 and rotate the handle to drive the connecting rod 9 to rotate, so that the pressure plate 12 and the positioning plate 10 together press the power cord 5 onto the outer shell of the heating component 4. During the winding process, the winding power cord 5 puts pressure on the pressure plate 12 and the spring 11. Through the elasticity of the spring 11, the power cord 5 can be prevented from being wound too loosely. After the winding is completed, open the box cover 15, store the plug in the plug storage box 14, and finally close the box cover 15.

[0014] Components not described in detail in this article are existing technologies.

[0015] While the specific embodiments of this utility model have been described in detail above, this utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this utility model. Modifications or variations that do not involve creative labor are still within the protection scope of this utility model.

Claims

1. A base structure for an electric kettle, characterized in that: The components include a base (1), a coupling connector (2), a connecting rod (3), a heating assembly (4), a power cord (5), a rotating shaft mounting base (6), a rotating shaft (7), a handle (8), a connecting rod (9), a positioning plate (10), a spring (11), a pressure plate (12), a lower cover (13), a plug storage box (14), and a box cover (15). The upper surface of the base (1) has a conical boss that protrudes upwards from the center, with a coupling connector (2) located in the center of the boss. The lower side edge protrudes downwards to form a baffle, with a rectangular notch on the side of the baffle. Several connecting rods are evenly distributed around the bottom of the baffle. The heating assembly (4) is installed in the center of the lower side of the base (1), with a power cord (5) extending from its side. The power cord (5) extends from the rectangular notch on the side of the baffle, with the end of the power cord installed in the center. There is a plug; the rotating shaft mounting base (6) is installed on the lower side of the heating component (4), and the rotating shaft (7) is installed vertically on it; the handle (8) is installed at the bottom of the rotating shaft (7); the connecting rod (9) is installed in pairs in parallel, one end is fixed on the rotating shaft (7), and the other end passes through the pressure plate (12) and is fixed on the positioning plate (10); the end of the connecting rod (9) is fitted with a spring (11), and the two ends of the spring are respectively installed on the positioning plate (10) and the pressure plate (12); the lower cover (13) is transparent and is fastened to the base (1), and its inner bottom edge is provided with several connecting rod sockets that cooperate with the connecting rod (3), and a round hole is opened in the center of the inner bottom surface. The outer side of the lower cover (13) is provided with a plug storage box (14), and the plug storage box (14) is fitted with a box cover (15).

2. The electric kettle base structure according to claim 1, characterized in that: The outer shell of the heating component (4) is a cylindrical shell, the total height of which is less than the height of the baffle on the base (1), and its diameter is no more than two-thirds of the diameter of the base (1).

3. The electric kettle base structure according to claim 1, characterized in that: The bearing is installed inside the shaft mounting base (6), and the top of the shaft (7) is mounted on the bearing.

4. The electric kettle base structure according to claim 1, characterized in that: The positioning plate (10) and pressure plate (12) are flush on both the upper and lower sides, and there is a gap between the top and the base (1).

5. The electric kettle base structure according to claim 1, characterized in that: The diameter of the central hole on the bottom surface of the lower cover (13) is equal to the diameter of the rotating shaft (7). When the lower cover (13) is fastened and installed, the bottom surface presses against the lower side of the rotating shaft mounting seat (6).

6. The electric kettle base structure according to claim 1, characterized in that: When the lower cover (13) is fastened to the base (1), the plug storage box (14) is located at the rectangular notch on the baffle; the cover (15) is integral with the plug storage box (14) and is fastened to the plug storage box (14).

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