Seamlessly spliced and fixedly welded electric kettle body structure

Abstract

The utility model discloses a seamlessly spliced and fixedly welded electric kettle body structure which comprises a kettle body, a base and a heat conduction partition plate, and the bottom edge of the kettle body is seamlessly spliced and hermetically welded with an annular transition part; the base is seamlessly spliced and hermetically welded on the bottom edge of the annular transition part, and the edge of the heat-conducting partition plate is hermetically attached to the lower part of the inner wall of the annular transition part; the inner diameter of the upper portion of the annular transition portion is larger than that of the lower portion of the kettle body, the edge of the heat conduction partition plate is located at the joint of the annular transition portion and the base, and the three joints of the heat conduction partition plate, the annular transition portion and the base are welded and fixed. According to the utility model, the structural arrangement is reasonable, and the joints of the heat insulation partition plate, the annular transition part and the base are welded and fixed, so that the welding convenience and the welding effectiveness are improved, the welding efficiency can be improved, the pseudo soldering condition can be avoided, no extra welding point needs to be added, and the production cost is reduced. And the sealing reliability of the connecting part is ensured, and the overall appearance attractiveness is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric kettles, and particularly relates to a seamlessly spliced ​​and welded electric kettle body structure. Background Art

[0002] An electric kettle is a common water-boiling structure, which generally consists of a kettle body, a kettle lid, a base and a power chassis. There is a power port in the base that matches the power chassis. Although it can meet general usage needs, there will be certain welding points when the kettle body and the base are welded and fixed. That is, a C-shaped point is processed at the welding position of the kettle body and the base, and welding is achieved through the C-shaped point position during welding, which not only affects the stability of the connection between the kettle body and the base, but also affects the sealing of the welding, thereby limiting its applicability and practicality. Utility Model Content

[0003] The utility model aims to provide a seamlessly spliced ​​and welded electric kettle body structure which has a reasonable structural arrangement and is conducive to improving connection sealing.

[0004] The technical solution for achieving the purpose of the utility model is a seamlessly spliced ​​and welded electric kettle body structure, comprising a kettle body, a base and a heat-conducting baffle, wherein the bottom edge of the kettle body is seamlessly spliced ​​and sealed with an annular transition portion;

[0005] The base is seamlessly spliced ​​on the bottom edge of the annular transition portion, and the heat-conducting baffle is located inside the annular flow portion;

[0006] The upper inner diameter of the annular transition portion is larger than the lower inner diameter of the kettle body, and the upper outer diameter of the annular transition portion is the same as the lower outer diameter of the kettle body;

[0007] The edge of the heat-conducting baffle is located at the connection between the annular transition part and the base, and is welded and fixed at the three-point connection of the heat-conducting baffle, the annular transition part and the base. The annular transition part and the base are respectively attached to the upper and lower halves of the edge of the heat-conducting baffle.

[0008] It is further preferred that: water outlet holes are provided on the side walls of the kettle body and the annular transition part, and a spout is welded and fixed on the outer walls of the kettle body and the annular transition part, and the water outlet hole is located inside the spout.

[0009] It is further preferred that: the base is a hollow truncated cone-shaped base;

[0010] The upper inner diameter of the annular transition portion is larger than the lower inner diameter;

[0011] The upper inner diameter of the base matches the lower inner diameter of the annular transition portion, and the upper outer diameter of the base is the same as the lower outer diameter of the annular transition portion.

[0012] Further preferably, the bottom of the base is provided with a plug-in hole for plugging into the power supply chassis to obtain power.

[0013] It is further preferred that: a circular cavity is provided in the middle of the bottom surface of the heat conducting baffle;

[0014] A semicircular counterweight is welded and fixed in the circular cavity.

[0015] It is further preferred that the kettle body, base, heat-conducting baffle and annular transition portion are all metal structures.

[0016] The present invention has positive effects: the structure of the present invention is reasonably arranged, and an annular transition portion is seamlessly spliced ​​at the bottom edge of the kettle body, and the base is sealed and seamlessly spliced ​​at the bottom edge of the annular transition portion, and the three-point connection of the heat insulating partition, the annular transition portion and the base is welded and fixed, which improves the convenience and effectiveness of welding. At the same time, it can also improve the welding efficiency, and the three connection positions of the heat conductive partition, the annular transition portion and the base are point-to-point welded, which can avoid the occurrence of cold welding, and does not require additional welding points, which improves the processing efficiency, can ensure the sealing reliability of the connection, and is also beneficial to improving the overall appearance. At the same time, it is also beneficial to improving the service life, and has strong applicability and good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to make the content of the utility model easier to understand, the utility model is further described in detail below based on specific embodiments and in conjunction with the accompanying drawings, wherein:

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the present utility model;

[0021] Figure 4 for Figure 3 Enlarged structural diagram at point A in the middle.

[0022] Figure numerals: kettle body 1, base 2, heat-conducting baffle 3, annular transition portion 4, water outlet 5, plug-in through hole 6, circular cavity 7, semicircular counterweight 8. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only 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 ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example

[0025] See Figures 1 to 4 As shown, a seamlessly joined and welded electric kettle structure comprises a kettle body 1, a base 2, and a heat-conducting baffle 3. The bottom edge of the kettle body is seamlessly joined and sealed with an annular transition portion 4. In this embodiment, the kettle body, base, heat-conducting baffle, and annular transition portion are all metal structures. During processing, a plug-in circuit structure and a heating structure are installed on the bottom surface of the heat-conducting baffle and inside the base. The plug-in circuit structure is electrically connected to the power supply chassis, generating heat in the heating structure and heating the water in the kettle body through the heat-conducting baffle.

[0026] In this embodiment, the base is seamlessly joined to the bottom edge of the annular transition portion, and the heat-conducting baffle is located within the annular flow-through portion. The upper inner diameter of the annular transition portion is larger than the lower inner diameter of the kettle body, and the upper outer diameter of the annular transition portion is the same as the lower outer diameter of the kettle body. This structure ensures that the annular transition portion can be seamlessly joined to the kettle body, ensuring a tight seal at the connection. Furthermore, no additional welding points are required during welding, improving welding convenience and efficiency.

[0027] Furthermore, the edge of the heat-conducting baffle is located at the junction of the annular transition portion and the base, and is welded and fixed at the three connection points of the heat-conducting baffle, the annular transition portion, and the base. The annular transition portion and the base are respectively attached to the upper and lower halves of the heat-conducting baffle edge. Through the above structure, the connection points of the heat-conducting baffle, the annular transition portion, and the base are welded and fixed, which improves the convenience and effectiveness of welding, and also improves welding efficiency. In addition, the three connection points of the heat-conducting baffle, the annular transition portion, and the base are point-to-point welded, which can avoid the occurrence of cold welds and ensure welding reliability.

[0028] In actual use, the side walls of the kettle body and the annular transition portion are provided with a water outlet 5, and a spout is welded and fixed to the outer walls of the kettle body and the annular transition portion. The water outlet is located inside the spout. Water can be poured out through the spout and the water outlet. This is a conventional structure in the prior art and is not described in detail.

[0029] In this embodiment, the base is a hollow, frustum-shaped base. The upper inner diameter of the annular transition portion is larger than the lower inner diameter. The upper inner diameter of the base matches the lower inner diameter of the annular transition portion, and the upper outer diameter of the base is the same as the lower outer diameter of the annular transition portion. This structure ensures the effective and tight connection between the base and the annular transition portion, maintains the center of gravity of the overall structure, prevents tilting or tipping, and facilitates contact and connection with the external power supply chassis.

[0030] In actual application, the bottom of the base is provided with a plug-in hole 6 for plugging into the power chassis to draw power. It is connected to the plug-in circuit structure and heating structure inside the base through the plug-in hole to ensure the effectiveness of power drawing and the stability of heating.

[0031] In addition, a circular cavity 7 is provided in the middle of the bottom surface of the heat-conducting baffle, and a semicircular counterweight 8 is welded and fixed in the circular cavity. Through the above structure, the center of gravity of the entire structure can be ensured, and the stability and effectiveness of use can be improved.

[0032] The present invention has positive effects: the structure of the present invention is reasonably arranged, and an annular transition portion is seamlessly spliced ​​at the bottom edge of the kettle body, and the base is sealed and seamlessly spliced ​​at the bottom edge of the annular transition portion, and the three-point connection of the heat insulating partition, the annular transition portion and the base is welded and fixed, which improves the convenience and effectiveness of welding. At the same time, it can also improve the welding efficiency, and the three connection positions of the heat conductive partition, the annular transition portion and the base are point-to-point welded, which can avoid the occurrence of cold welding, and does not require additional welding points, which improves the processing efficiency, can ensure the sealing reliability of the connection, and is also beneficial to improving the overall appearance. At the same time, it is also beneficial to improving the service life, and has strong applicability and good practicality.

[0033] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components described in the specification can also be directly processed according to existing technical common sense without any doubt. At the same time, the connection method of each component adopts the mature conventional means in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, so no specific description is given here.

[0034] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Those skilled in the art will readily appreciate that other variations or modifications based on the above description are possible. It is not necessary and impossible to enumerate all embodiments here. However, obvious variations or modifications arising from the essence of the present invention remain within the scope of protection of the present invention.

Claims

1. A seamlessly spliced ​​and welded electric kettle structure, comprising a kettle body, a base, and a heat-conducting baffle, characterized in that: The bottom edge of the kettle body is seamlessly spliced ​​and sealed with an annular transition portion; The base is seamlessly spliced ​​on the bottom edge of the annular transition portion, and the heat-conducting baffle is located inside the annular flow portion; The upper inner diameter of the annular transition portion is larger than the lower inner diameter of the kettle body, and the upper outer diameter of the annular transition portion is the same as the lower outer diameter of the kettle body; The edge of the heat-conducting baffle is located at the connection between the annular transition part and the base, and is welded and fixed at the three-point connection of the heat-conducting baffle, the annular transition part and the base. The annular transition part and the base are respectively attached to the upper and lower halves of the edge of the heat-conducting baffle.

2. The seamlessly spliced ​​and welded electric kettle structure according to claim 1, characterized in that: The side walls of the kettle body and the annular transition portion are provided with water outlet holes, and a kettle spout is welded and fixed on the outer walls of the kettle body and the annular transition portion, and the water outlet holes are located inside the kettle spout.

3. The seamlessly spliced ​​and welded electric kettle structure according to claim 2, characterized in that: The base is a hollow truncated cone-shaped base; The upper inner diameter of the annular transition portion is larger than the lower inner diameter; The upper inner diameter of the base matches the lower inner diameter of the annular transition portion, and the upper outer diameter of the base is the same as the lower outer diameter of the annular transition portion.

4. The seamlessly spliced ​​and welded electric kettle structure according to claim 1, characterized in that: The bottom of the base is provided with a plug-in hole for plugging into the power-taking chassis to take power.

5. The seamlessly spliced ​​and welded electric kettle structure according to claim 1, characterized in that: A circular cavity is provided in the middle of the bottom surface of the heat-conducting baffle; A semicircular counterweight is welded and fixed in the circular cavity.

6. The seamlessly spliced ​​and welded electric kettle structure according to claim 1, characterized in that: The kettle body, base, heat-conducting baffle and annular transition part are all metal structures.

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