Anti-overflow safety electric kettle

Abstract

The utility model relates to electric kettle anti -overflow technical field discloses safe electric kettle of anti -overflow, including: heating disc, the water jug body is connected to the heating disc top side, the water jug body one side is fixed with the slotted handle, the water jug body top side is far from the slotted handle and is equipped with the fixed groove in one side, the fixed groove inner wall is fixed with the fixed frame, the fixed frame top side is fixed with the fixed plate, the fixed plate bottom side is fixed with the spring, two the spring bottom side is fixed with the lifting plate, the lifting plate bottom side is fixed with the triangular shunt groove, the water jug body front side is provided with the scale line, in the utility model, through the vertical lifting of lifting groove in fixed frame, makes the upper breathable net and the lower breathable net in turn with the water jug body inside through -going, prevents the boiling water overflow while reserving the temperature of water jug body inside, makes the product prevent the boiling water overflow while not affecting the time required for water heating.

Description

Technical Field

[0001] This utility model relates to the field of electric kettle overflow prevention technology, specifically to an overflow-proof safety electric kettle. Background Technology

[0002] An electric kettle is a small kitchen appliance that uses electricity to quickly heat water. Its core functions include automatic power-off, anti-dry-burning, and overheat protection. It works by heating water to boiling using a heating element in the base. It is widely used in homes, offices, hotels, and other settings to meet various needs such as making tea, brewing coffee, and cooking.

[0003] Existing electric kettles may overflow during use if the user accidentally adds too much water. This overflowing water could splash onto the user or seep into the circuitry, causing injury and rendering the kettle unusable. Most existing electric kettles have holes to allow steam to escape, but this can affect the water heating time and the user experience. Utility Model Content

[0004] The purpose of this invention is to provide an overflow-proof and safe electric kettle to solve the above-mentioned problems.

[0005] This utility model achieves the above objectives through the following technical solutions:

[0006] An overflow-proof safety electric kettle includes: a heating plate, a kettle body that is snapped onto the top side of the heating plate, a slotted handle that is fixedly mounted on one side of the kettle body near the top, and a fixing slot that is located on the top side of the kettle body away from the slotted handle.

[0007] A fixing frame is fixedly installed on the inner wall of the fixing groove. A fixing plate is fixedly installed on the top side of the fixing frame. Springs are fixedly installed on the front and back sides of the bottom side of the fixing plate. A lifting plate is fixedly installed on the bottom side of the two springs. A triangular diversion groove is fixedly installed on the bottom side of the lifting plate. A scale line is provided on the front side of the kettle body.

[0008] Furthermore, a plurality of fixing rods are fixedly provided on the bottom side of the fixing plate, and an air-blocking rod is fixedly provided on the bottom side of each of the fixing rods. The fixing rods and the air-blocking rods are symmetrically arranged in pairs on the bottom side of the fixing plate.

[0009] Furthermore, the air-blocking rods on the bottom side of the multiple fixed rods penetrate the lifting plate and the triangular diversion groove, and pneumatic grooves are provided between the triangular diversion grooves.

[0010] Furthermore, upper ventilation nets are fixedly installed on the upper sides of both sides of the fixed frame, and lower ventilation nets are fixedly installed on the lower sides of both sides of the fixed frame.

[0011] Furthermore, the inner wall of the fixed frame is provided with a lifting groove, and the lifting plate and the triangular diversion groove on the bottom side of the lifting plate slide longitudinally on the inner wall of the lifting groove.

[0012] Furthermore, a condensing plate is fixedly installed on the lower part of the inner wall of the lifting trough, and the condensing plates are symmetrically arranged on the lower part of the inner wall of the lifting trough. Several liquid flow channels are opened on the opposite side of the two condensing plates.

[0013] Furthermore, the slotted handle has multiple longitudinally formed grooves on its inner side.

[0014] Furthermore, the material of the condenser plate is stainless steel.

[0015] With the above structure, when customers add water to this product, they can directly observe the water level inside the kettle body through the scale lines to determine the amount of water added, preventing overflow after boiling. When there is a lot of water in the kettle body and it begins to boil, a large amount of water vapor is generated. At this time, the water vapor rises from bottom to top, pushing the lifting plate upwards, causing the spring between the lifting plate and the fixed plate to contract, so that the entire lifting plate rises vertically in the lifting groove opened inside the fixed frame. When the water in the kettle body is not too full, after boiling, the lifting plate is pushed past the lower vent mesh, and through the multiple pneumatic grooves opened on the triangular diversion groove on the bottom side of the lifting plate, the boiling water is released. The steam is diverted and discharged through the lower vent mesh to reduce the steam pressure inside the kettle. When the water volume in the kettle is too large, the boiling steam is close to the lower vent mesh, and the impact force generated by the bursting bubbles pushes the lifting plate higher. The lifting plate continues to rise until the air-blocking rod at the bottom of the fixed rod passes through the lifting plate and the triangular diversion groove. Since the diameter of the fixed rod is smaller than that of the air-blocking rod, the steam can pass through the hole in the triangular diversion groove used to place the air-blocking rod and be discharged through the upper vent mesh. This increases the total amount of steam discharged from the inside of the product and prevents the water in the kettle from overflowing due to boiling.

[0016] In summary, the beneficial effects of this utility model are as follows: by using the two-layer arrangement of the upper and lower ventilated mesh, and in conjunction with the spring between the lifting plate and the fixed plate, different amounts of water vapor generated after boiling in the kettle body are discharged in stages. This avoids water from overflowing while minimizing the loss of heat inside the kettle body, and retains the heat inside the kettle body while preventing boiling water from overflowing. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a front view of the present invention;

[0019] Figure 2 This is an axonometric view of the present invention;

[0020] Figure 3 This is a side view of the fixed frame of this utility model after it has been detached;

[0021] Figure 4 This is an isometric view of the fixing frame and fixing plate of this utility model;

[0022] Figure 5 This is a utility model Figure 4 Axial view from below.

[0023] The annotations in the attached figures are explained as follows:

[0024] 1. Heating plate; 2. Kettle body; 3. Slotted handle; 4. Fixing frame; 5. Upper vent mesh; 6. Lower vent mesh; 7. Fixing plate; 8. Lifting plate; 9. Fixing rod; 10. Air-blocking rod; 11. Spring; 12. Triangular flow divider; 13. Pneumatic groove; 14. Condensation plate; 15. Liquid flow groove; 16. Lifting groove; 17. Fixing groove; 18. Scale lines. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0026] See Figures 1-5As shown, this utility model provides an anti-overflow safety electric kettle, including: a heating plate 1, a kettle body 2 snapped onto the top side of the heating plate 1, a slotted handle 3 fixedly mounted on one side of the kettle body 2 near the top, a fixing groove 17 formed on the top side of the kettle body 2 away from the slotted handle 3, a fixing frame 4 fixedly mounted on the inner wall of the fixing groove 17, a fixing plate 7 fixedly mounted on the top side of the fixing frame 4, springs 11 fixedly mounted on both the front and back sides of the bottom side of the fixing plate 7, a lifting plate 8 fixedly mounted on the bottom side of the two springs 11, a triangular diversion groove 12 fixedly mounted on the bottom side of the lifting plate 8, a scale line 18 on the front side of the kettle body 2, and multiple toothed grooves formed longitudinally on the inner side of the slotted handle 3;

[0027] Using the above technical solution, the water inside the kettle body 2 is heated by the heating plate 1. The multiple grooves in the slotted handle 3 make it easy for the user to pick up the kettle body 2 to add and pour water. The fixing frame 4 is placed through the fixing groove 17. The internal structure of the fixing frame 4 allows the water vapor generated after the water in the kettle body 2 is heated to be discharged, preventing water from overflowing. The spring 11 between the fixing plate 7 and the lifting plate 8 causes the lifting plate 8 to rise under the push of the water vapor, passing through the upper vent net 5 and the lower vent net 6 and the kettle body 2, allowing a large amount of water vapor to be discharged to prevent water from overflowing from the kettle body 2. The water vapor is divided to the left and right by the triangular diversion groove 12 on the bottom side of the lifting plate 8 and discharged from the lower vent net 6. The scale line 18 is transparent, allowing the user to directly observe the water level in the kettle body 2 and freely control it.

[0028] See Figure 5 As shown, a plurality of fixing rods 9 are fixedly installed on the bottom side of the fixing plate 7, and an air-blocking rod 10 is fixedly installed on the bottom side of each of the fixing rods 9. The fixing rods 9 and the air-blocking rods 10 are symmetrically arranged in pairs on the bottom side of the fixing plate 7. The air-blocking rods 10 on the bottom side of the fixing rods 9 penetrate the lifting plate 8 and the triangular diversion groove 12. Pneumatic grooves 13 are opened between the triangular diversion grooves 12, and the lifting plate 8 and the triangular diversion grooves 12 on the bottom side of the lifting plate 8 slide longitudinally on the inner wall of the lifting groove 16.

[0029] In use, the multiple fixing rods 9 and the air-blocking rods 10 at the bottom of the fixing plate 7 all penetrate the entire lifting plate 8 and the triangular diversion groove 12 on the bottom side of the lifting plate 8. When the height of the lifting plate 8 is low and the water vapor thrust is small, the water vapor can be diverted and guided to both sides by the pneumatic grooves 13 symmetrically opened on both sides of the bottom of the triangular diversion groove 12. When the triangular diversion groove 12 receives more thrust, its position will continue to rise, so that the lower venting net 6 and the upper venting net 5 are directly connected to the inside of the kettle body 2, so that a large amount of water vapor can be discharged.

[0030] See Figure 5 As shown, upper ventilated nets 5 are fixedly installed on both sides of the fixed frame 4 near the top, and lower ventilated nets 6 are fixedly installed on both sides of the fixed frame 4 near the bottom. A lifting groove 16 is opened on the inner wall of the fixed frame 4. A condensing plate 14 is fixedly installed on the lower inner wall of the lifting groove 16. The condensing plates 14 are symmetrically arranged on the lower inner wall of the lifting groove 16. Several liquid flow grooves 15 are opened on the opposite side of the two condensing plates 14. The material of the condensing plate 14 is stainless steel.

[0031] Using the above embodiment, after the lifting plate 8 continues to rise, the upper venting mesh 5 and the lower venting mesh 6 are connected, and the water vapor generated by the bursting of water bubbles after boiling can directly enter the outside through it. The upper and lower venting meshes are respectively opened on both sides of the fixed frame 4 to increase the discharge rate of water vapor and prevent boiling water from overflowing. The condensing plate 14 opened inside the lifting groove 16 and the pneumatic groove 13 in the triangular diversion groove 12 are positioned correspondingly. When water vapor moves in the pneumatic groove 13, it will condense into water in the condensing plate 14 and return to the inside of the kettle body 2 along the liquid flow groove 15, preventing a large amount of water vapor from condensing into water and accumulating on the top side of the kettle body 2.

[0032] With the above structure, when the customer adds water to this product, the water level inside the kettle body 2 can be directly observed through the scale line 18 to determine the amount of water added, thus preventing overflow after boiling. When there is a large amount of water in the kettle body 2 and it begins to boil, a large amount of water vapor is generated. At this time, the water vapor rises from bottom to top, pushing the lifting plate 8 upward, causing the spring 11 between the lifting plate 8 and the fixed plate 7 to contract, so that the entire lifting plate 8 rises vertically in the lifting groove 16 opened inside the fixed frame 4. When the water in the kettle body 2 is not too full, after boiling, the lifting plate 8 is pushed past the lower vent mesh 6, and through the multiple pneumatic grooves 13 opened on the triangular diversion groove 12 on the bottom side of the lifting plate 8, the boiling water is released. The steam is diverted and discharged through the lower vent 6 to reduce the steam pressure inside the kettle body 2. When the water volume in the kettle body 2 is too large, the steam after boiling is close to the lower vent 6. The impact force generated by the bursting bubbles pushes the lifting plate 8 higher, causing the entire lifting plate 8 to continue upward until the air-blocking rod 10 on the bottom side of the fixing rod 9 passes through the lifting plate 8 and the triangular diversion groove 12. Since the diameter of the fixing rod 9 is smaller than that of the air-blocking rod 10, the steam can pass through the hole in the triangular diversion groove 12 used to place the air-blocking rod 10 and be discharged through the upper vent 5, increasing the total amount of steam discharged from the inside of the product and preventing the water in the kettle body 2 from overflowing due to boiling.

[0033] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. An overflow-proof safety electric kettle, characterized in that, include: Heating plate (1), a kettle body (2) is snapped onto the top side of the heating plate (1), a slotted handle (3) is fixedly installed on one side of the kettle body (2) near the top, and a fixing groove (17) is opened on the top side of the kettle body (2) away from the slotted handle (3). A fixing frame (4) is fixedly installed on the inner wall of the fixing groove (17). A fixing plate (7) is fixedly installed on the top side of the fixing frame (4). Springs (11) are fixedly installed on the front and back sides of the bottom side of the fixing plate (7). A lifting plate (8) is fixedly installed on the bottom side of the two springs (11). A triangular diversion groove (12) is fixedly installed on the bottom side of the lifting plate (8). A scale line (18) is provided on the front side of the kettle body (2).

2. The anti-overflow safety electric kettle according to claim 1, characterized in that: Multiple fixing rods (9) are fixedly installed on the bottom side of the fixing plate (7), and air-blocking rods (10) are fixedly installed on the bottom side of each of the multiple fixing rods (9). The multiple fixing rods (9) and air-blocking rods (10) are symmetrically arranged in pairs on the bottom side of the fixing plate (7).

3. The overflow-proof safety electric kettle according to claim 2, characterized in that: The air-blocking rods (10) on the bottom side of the multiple fixed rods (9) pass through the lifting plate (8) and the triangular diversion groove (12), and pneumatic grooves (13) are provided between the triangular diversion grooves (12).

4. The anti-overflow safety electric kettle according to claim 1, characterized in that: Upper ventilation mesh (5) is fixedly installed on both sides of the fixed frame (4) near the top, and lower ventilation mesh (6) is fixedly installed on both sides of the fixed frame (4) near the bottom.

5. The overflow-proof safety electric kettle according to claim 1, characterized in that: The inner wall of the fixed frame (4) is provided with a lifting groove (16), and the lifting plate (8) and the triangular diversion groove (12) on the bottom side of the lifting plate (8) slide longitudinally on the inner wall of the lifting groove (16).

6. The anti-overflow safety electric kettle according to claim 5, characterized in that: A condenser plate (14) is fixedly installed on the lower part of the inner wall of the lifting groove (16), and the condenser plates (14) are symmetrically arranged on the lower part of the inner wall of the lifting groove (16). Several liquid flow grooves (15) are opened on the opposite side of the two condenser plates (14).

7. The overflow-proof safety electric kettle according to claim 1, characterized in that: The slotted handle (3) has multiple longitudinal grooves on its inner side.

8. The anti-overflow safety electric kettle according to claim 6, characterized in that: The material of the condenser plate (14) is stainless steel.

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