Plateau electric kettle

Abstract

The utility model relates to the technical field of household appliances, and discloses a plateau electric kettle which comprises a kettle body, the inner wall of the kettle body is fixedly connected with a heat preservation layer, the inner wall of the heat preservation layer is fixedly connected with a bearing plate, the inner wall of the bearing plate is connected with a connecting column in a sliding mode, and one end of the connecting column is connected with a connecting plate in a rotating mode. And the other end of the connecting column is fixedly connected with a controller, the other end of the connecting plate is rotationally connected with a clamp, the bottom of the clamp is fixedly connected with a baffle, and a plurality of switches are arranged on the inner wall of the bearing plate. When the water temperature reaches a set value, the controller can immediately cut off a power supply to stop heating, the controller drives the connecting column to move downwards, and through the linkage effect of the connecting plate and the clamp, the baffle stably ascends along the sliding groove to completely seal the water outlet, so that the situation that hot water accidentally flows out to cause scalding is effectively prevented; the mechanical linkage design ensures the reliability and timeliness of the water retaining action.

Description

Technical Field

[0001] This utility model relates to the field of household appliance technology, and in particular to an electric kettle for high-altitude areas. Background Technology

[0002] The high-altitude electric kettle is an electric kettle specially designed for the low-pressure environment of high altitudes. By optimizing the heating power, temperature control system and structural design, it ensures that it can boil water efficiently and safely in high-altitude areas and adapt to the lower boiling point of water.

[0003] The higher the altitude, the lower the air pressure, and the lower the boiling point of water. High-altitude electric kettles artificially pressurize the air pressure inside the kettle to approach or reach the standard atmospheric pressure (100 kPa), thereby raising the boiling point to about 100°C. They usually use spiral or embedded heating elements, with a power higher than ordinary electric kettles (above 2000W), to quickly raise the water temperature.

[0004] In existing technologies, if water is forgotten to be added or the water level is too low, the electric kettle will continue to heat up, causing the kettle body to dry out and the temperature of the heating element to rise sharply. This may cause the plastic parts to melt, the circuit to short-circuit, or even catch fire. Therefore, a high-altitude electric kettle is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an electric kettle for high-altitude areas, aiming to improve the problem of danger caused by failure to respond promptly to power outages in the existing technology.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An electric kettle for high-altitude areas includes a kettle body, an insulation layer fixedly connected to the inner wall of the kettle body, a support plate fixedly connected to the inner wall of the insulation layer, a connecting column slidably connected to the inner wall of the support plate, a connecting plate rotatably connected to one end of the connecting column, a controller fixedly connected to the other end of the connecting column, a clamp rotatably connected to the other end of the connecting plate, a baffle fixedly connected to the bottom of the clamp, multiple switches opened on the inner wall of the support plate, and a storage assembly movably connected to the bottom of the kettle body.

[0008] As a further description of the above technical solution:

[0009] The storage assembly includes a protective shell, the bottom of which is movably connected to the bottom of the kettle body. A fixing block is fixedly connected to the inner wall of the protective shell, and a limiting spring is fixedly connected to the outside of the fixing block. An electric wire is fixedly connected to the other end of the limiting spring.

[0010] As a further description of the above technical solution:

[0011] The kettle body is fixedly connected to an outlet, and the wire is slidably connected to the inner wall of the outlet.

[0012] As a further description of the above technical solution:

[0013] The outer side of the wire is slidably connected to the inner wall of the protective shell, and the outer side of the limiting spring is slidably connected to the inner wall of the protective shell.

[0014] As a further description of the above technical solution:

[0015] A fixing plate is fixedly connected to the top of the bearing plate, and a positioning plate is fixedly connected to the top of the fixing plate. The inner wall of the positioning plate is slidably connected to the outside of the connecting plate.

[0016] As a further description of the above technical solution:

[0017] The outer side of the support plate is provided with a sliding groove, and the outer side of the baffle is slidably connected to the inner wall of the sliding groove;

[0018] As a further description of the above technical solution:

[0019] A water outlet is fixedly connected to the outside of the kettle body, and a handle is fixedly connected to the outside of the kettle body;

[0020] As a further description of the above technical solution:

[0021] The top of the kettle body is movably connected to a top cover, and a switch is fixedly connected to the top of the top cover.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, when the water temperature reaches the set value, the controller will immediately cut off the power to stop heating and activate the automatic protection mechanism. At this time, the controller drives the connecting column to move downward. Through the linkage between the connecting plate and the clamp, the baffle rises smoothly along the slide groove, completely sealing the water outlet and effectively preventing hot water from accidentally flowing out and causing scalding. This mechanical linkage design ensures the reliability and timeliness of the water blocking action.

[0024] 2. In this utility model, after use, the user only needs to pull the wire lightly, and the limiting spring inside the protective shell will start to store energy. After the wire is released, under the action of the elastic restoring force of the limiting spring, the wire will be smoothly and orderly retracted into the protective shell through the guide of the fixing block. This automatic wire retraction mechanism not only keeps the environment clean, but more importantly, it avoids the tripping hazard that may be caused by the wire falling. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of an electric kettle for high-altitude applications proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the body of an electric kettle for high-altitude applications proposed in this utility model.

[0027] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0028] Figure 4 for Figure 2 Enlarged view of point B in the middle.

[0029] Legend:

[0030] 1. Kettle body; 2. Support plate; 3. Connecting column; 4. Controller; 5. Connecting plate; 6. Fixing plate; 7. Positioning plate; 8. Clamp; 9. Baffle; 10. Slide groove; 11. Protective shell; 12. Fixing block; 13. Restricting spring; 14. Wire; 15. Outlet; 16. Insulation layer; 17. Water outlet; 18. Switch; 19. Handle; 20. Top cover. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figures 1 to 3 This utility model provides an embodiment of an electric kettle for high-altitude environments, comprising a kettle body 1. An insulation layer 16 is fixedly connected to the inner wall of the kettle body 1. This insulation layer 16 is made of vacuum insulation material, which effectively reduces heat loss and allows the water temperature to be maintained for a longer period in the low-temperature environment of high altitudes. A support plate 2 is fixedly connected to the inner wall of the insulation layer 16. This support plate 2 is made of high-temperature resistant ceramic material, ensuring structural strength while preventing heat conduction to the outer shell. A connecting post 3 is slidably connected to the inner wall of the support plate 2. One end of the connecting post 3 is rotatably connected to a connecting plate 5, and the other end of the connecting post 3 is fixedly connected to... A controller 4 is fixedly connected to the plate 5. The controller 4 has a built-in temperature sensor and air pressure sensor, which can accurately detect the water temperature and ambient air pressure and automatically adjust the heating strategy to adapt to the high-altitude environment. A clamp 8 is rotatably connected to the other end of the connecting plate 5. A baffle 9 is fixedly connected to the bottom of the clamp 8. The baffle 9 is made of food-grade silicone material, which can effectively seal and resist high temperature. Multiple switches 18 are opened on the inner wall of the support plate 2. These switches 18 are connected to the control circuit to realize multi-level temperature adjustment function. A storage component is movably connected to the bottom of the kettle body 1. This design facilitates the organization and storage of the power cord.

[0033] A fixing plate 6 is fixedly connected to the top of the bearing plate 2. The fixing plate 6 is made of metal and provides a stable support structure. A positioning plate 7 is fixedly connected to the top of the fixing plate 6. The inner wall of the positioning plate 7 is slidably connected to the outside of the connecting plate 5. This precise fit ensures the accuracy and stability of the baffle 9 when it is raised and lowered.

[0034] The outer side of the support plate 2 is provided with a sliding groove 10. The sliding groove 10 is precision machined to ensure smooth operation of the moving parts. The outer side of the baffle 9 is slidably connected to the inner wall of the sliding groove 10. This matching design ensures that the baffle 9 can be accurately raised and lowered to achieve reliable water outlet control.

[0035] Reference Figure 2 and Figure 4 The storage assembly includes a protective shell 11, the bottom of which is movably connected to the bottom of the kettle body 1. This movable connection design facilitates user disassembly and cleaning. A fixing block 12 is fixedly connected to the inner wall of the protective shell 11, and a limiting spring 13 is fixedly connected to the outside of the fixing block 12. The limiting spring 13 is made of stainless steel and has excellent elastic recovery performance. The other end of the limiting spring 13 is fixedly connected to a wire 14. This connection method ensures that the wire 14 can automatically retract after use, preventing the wire from falling and causing safety hazards.

[0036] The outside of the kettle body 1 is fixedly connected to the outlet 15. The outlet 15 is made of wear-resistant rubber material to prevent the wire 14 from being worn. The outside of the wire 14 is slidably connected to the inner wall of the outlet 15. This sliding connection method ensures that the wire 14 can extend and retract smoothly without getting stuck.

[0037] The outer sliding connection of the wire 14 is to the inner wall of the protective shell 11. This design ensures the stability of the wire 14 when it moves. The outer sliding connection of the spring 13 is to the inner wall of the protective shell 11. This structure makes the extension and retraction movement of the spring 13 smoother and more reliable.

[0038] Reference Figure 1 and Figure 2 The kettle body 1 is fixedly connected to the outside of a water outlet 17, which is designed to prevent dripping and avoid liquid overflow when pouring water. The kettle body 1 is also fixedly connected to a handle 19, which is made of non-slip and heat-insulating material to ensure safe and comfortable use.

[0039] The top of the kettle body 1 is movably connected to a top cover 20. The top cover 20 adopts a sealing design to prevent heat loss and water vapor leakage. The top of the top cover 20 is fixedly connected to a switch 18. The switch 18 is waterproof and ensures reliable operation in humid high-altitude environments.

[0040] Working principle: When the water temperature reaches the set value, the controller 4 will immediately cut off the power to stop heating and activate the automatic protection mechanism. At this time, the controller 4 drives the connecting column 3 to move downward. Through the linkage between the connecting plate 5 and the clamp 8, the baffle 9 rises smoothly along the slide 10, completely sealing the water outlet 17 and effectively preventing hot water from accidentally flowing out and causing scalding. This mechanical linkage design ensures the reliability and timeliness of the water blocking action.

[0041] After use, the wire 14 automatically retracts into the protective shell 11 under the elastic restoring force of the limiting spring 13. This process is smoothly retracted by the guiding action of the fixing block 12, avoiding the wire 14 from falling and causing tripping hazards. It is especially suitable for families with children. The entire system, through the cooperation of precise mechanical structure and intelligent control, ensures safe and reliable operation in high-altitude environments.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-altitude electric kettle, comprising a kettle body (1), characterized in that: The inner wall of the kettle body (1) is fixedly connected to a heat insulation layer (16), the inner wall of the heat insulation layer (16) is fixedly connected to a support plate (2), the inner wall of the support plate (2) is slidably connected to a connecting column (3), one end of the connecting column (3) is rotatably connected to a connecting plate (5), the other end of the connecting column (3) is fixedly connected to a controller (4), the other end of the connecting plate (5) is rotatably connected to a clamp (8), the bottom of the clamp (8) is fixedly connected to a baffle (9), the inner wall of the support plate (2) is provided with multiple switches (18), and the bottom of the kettle body (1) is movably connected to a storage component.

2. The high-altitude electric kettle according to claim 1, characterized in that: The storage assembly includes a protective shell (11), the bottom of which is movably connected to the bottom of the pot body (1). A fixing block (12) is fixedly connected to the inner wall of the protective shell (11), and a limiting spring (13) is fixedly connected to the outside of the fixing block (12). An electric wire (14) is fixedly connected to the other end of the limiting spring (13).

3. The high-altitude electric kettle according to claim 2, characterized in that: The kettle body (1) is fixedly connected to the outside of the outlet (15), and the outside of the wire (14) is slidably connected to the inner wall of the outlet (15).

4. The high-altitude electric kettle according to claim 2, characterized in that: The outer side of the wire (14) is slidably connected to the inner wall of the protective shell (11), and the outer side of the limiting spring (13) is slidably connected to the inner wall of the protective shell (11).

5. The high-altitude electric kettle according to claim 1, characterized in that: A fixing plate (6) is fixedly connected to the top of the bearing plate (2), and a positioning plate (7) is fixedly connected to the top of the fixing plate (6). The inner wall of the positioning plate (7) is slidably connected to the outside of the connecting plate (5).

6. The high-altitude electric kettle according to claim 1, characterized in that: The outer side of the bearing plate (2) is provided with a sliding groove (10), and the outer side of the baffle (9) is slidably connected to the inner wall of the sliding groove (10).

7. The high-altitude electric kettle according to claim 1, characterized in that: The kettle body (1) is fixedly connected to an outlet (17) on the outside, and a handle (19) is fixedly connected to the outside of the kettle body (1).

8. The high-altitude electric kettle according to claim 1, characterized in that: The top of the kettle body (1) is movably connected to a top cover (20), and a switch (18) is fixedly connected to the top of the top cover (20).

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