Electric kettle with detachable inner container

Abstract

The utility model provides an electric kettle with a detachable inner container. Comprising an electric kettle base, an outer kettle shell is arranged at the top of the electric kettle base, an inner kettle container is connected into the outer kettle shell in a threaded mode, a spout arranged above the inner kettle container is arranged on the side upper wall of the outer kettle shell, an annular protrusion is arranged on the upper wall of the inner side of the inner kettle container, and an annular filter screen arranged on the inner side of the inner kettle container is arranged at the top of the annular protrusion. Screwing grooves formed in the top of the annular protrusion are symmetrically formed in the two sides of the top wall of the inner side of the inner kettle container. According to the electric kettle, a worker presses the screwing groove and then exerts force for screwing, under the matching of the first thread and the second thread, the inner kettle container can be conveniently detached from the outer kettle shell in a labor-saving mode, the overall weight is relatively light, the inner kettle container can be conveniently cleaned, time and labor are saved, and the inner kettle container can be conveniently replaced with a new inner kettle container; water poured into the inner kettle container can be filtered through the annular filter screen, so that the scale amount generated during water boiling is effectively reduced, and the cleaning frequency of the inner kettle container is further effectively reduced.

Description

Technical Field

[0001] The utility model provides an electric kettle with a detachable inner tank, belonging to the technical field of electric kettles. Background Art

[0002] An electric kettle is a household appliance, which mainly includes an outer kettle shell, an inner kettle tank and a heating device at the bottom of the kettle body. When using it, you only need to put cold water into the inner tank to heat the water using the heating device. The method of using the electric kettle is to install the electric kettle correctly, check whether there is water leakage in the socket before use, do not add water above the water level line, and descale the electric kettle regularly.

[0003] The electric kettles currently used can basically meet the needs of use, but because the inner tank is often fixedly connected and arranged inside the outer kettle shell, when cleaning the scale in the inner tank, the staff often needs to put their hands deep into the electric kettle to clean it, and then stand the electric kettle upright to pour out the water containing the scale. Since the overall weight of the electric kettle is relatively heavy, the whole cleaning process is relatively time-consuming and laborious, and once a large amount of scale accumulates in the inner tank and cannot be cleaned, it often leads to the replacement of the entire electric kettle, which greatly increases the comprehensive cost. Based on this, the utility model provides an electric kettle with a detachable inner tank. Utility Model Content

[0004] The technical problem solved by the utility model is that it is not only time-consuming and laborious to remove the scale in the inner pot container, but also it is impossible to replace the inner pot container with a new one.

[0005] In order to solve the technical problem, the technical solution provided by the utility model is: it includes an electric kettle seat, an outer kettle shell is provided on the top of the electric kettle seat, an inner kettle shell is connected to the inner thread of the outer kettle shell, a spout is provided on the upper wall of the outer kettle shell and is placed above the inner kettle shell, an annular protrusion is provided on the inner upper wall of the inner kettle shell, an annular filter screen is provided on the top of the annular protrusion and a screw groove is symmetrically provided on both sides of the inner top wall of the inner kettle shell and is placed on the top of the annular protrusion.

[0006] Furthermore, a handle is provided on one side wall of the outer kettle shell, and a kettle cover is rotatably connected to the top of the outer kettle shell.

[0007] Furthermore, the side wall of the outer kettle shell is provided with a plurality of water holes located inside the spout.

[0008] Furthermore, a first thread is provided on the inner upper wall of the outer pot shell, and a second thread matching the first outer thread is provided on the outer upper wall of the inner pot shell.

[0009] Furthermore, a support ring is provided at the top of the annular filter screen and is placed on the top of the annular protrusion, and a plurality of water filtering holes are provided on the circumference of the bottom of the annular filter screen.

[0010] Furthermore, the screw groove is in an elliptical shape similar to the fingertip, and the depth of the screw groove is 0.2-1 mm.

[0011] Beneficial effects of the utility model:

[0012] 1 The staff presses the screw groove and then applies force to screw it. When the thread one matches the thread two, the inner pot liner can be easily and labor-savingly removed from the outer pot shell. The overall weight is relatively light, which is convenient for cleaning the inner pot liner, saving time and effort, and convenient for replacing a new inner pot liner.

[0013] 2 The water poured into the inner pot can be filtered through the annular filter, effectively reducing the amount of scale generated when boiling water, thereby effectively reducing the frequency of cleaning the inner pot. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of an electric kettle with a detachable inner tank according to the utility model. Figure 1 .

[0015] Figure 2 The utility model is a schematic diagram of the explosion structure of an electric kettle with a detachable inner tank.

[0016] Figure 3 The utility model is a plan view of an electric kettle with a detachable inner tank.

[0017] 1. Electric kettle base; 2. Outer kettle shell; 3. Inner kettle core; 4. Spout; 5. Annular protrusion; 6. Annular filter; 7. Screw groove; 8. Handle; 9. Kettle lid; 10. Water hole; 11. Thread one; 12. Thread two; 13. Support ring; 14. Water filter hole. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings.

[0019] According to the attached Figure 1 , 2 As shown: the utility model provides an electric kettle with a detachable inner liner: it comprises an electric kettle seat 1, an outer kettle shell 2 is arranged on the top of the electric kettle seat 1, an inner kettle liner 3 is connected to the outer kettle shell 2 by internal threads, a spout 4 is arranged above the inner kettle liner 3 on the side upper wall of the outer kettle shell 2, an annular protrusion 5 is arranged on the inner upper wall of the inner kettle liner 3, an annular filter screen 6 is arranged on the inner side of the inner kettle liner 3 on the top of the annular protrusion 5, screw grooves 7 arranged on the top of the annular protrusion 5 are symmetrically arranged on both sides of the inner top wall of the inner kettle liner 3, the screw grooves 7 are in an elliptical shape similar to the belly of a finger, and the depth of the screw grooves 7 is 0.2-1mm.

[0020] According to the attached Figure 3 As shown: a handle 8 is provided on one side wall of the outer kettle shell 2, and a kettle cover 9 is rotatably connected to the top of the outer kettle shell 2.

[0021] According to the attached Figure 2 As shown: the side wall of the outer kettle shell 2 is provided with a plurality of water holes 10 placed inside the spout 4, which play a filtering role, effectively preventing the scale in the inner kettle 3 from flowing out of the spout 4, and ensuring that the poured water is clean.

[0022] A thread 11 is provided on the inner upper wall of the outer kettle shell 2, and a thread 2 12 matching the outer thread 11 is provided on the outer upper wall of the inner kettle shell 3. By matching the thread 11 with the thread 2 12, the inner kettle shell 3 can be disassembled, which is convenient for cleaning the inner kettle shell 3. A support ring 13 is provided on the top of the annular protrusion 5, and a plurality of water filtering holes 14 are provided on the bottom circumference of the annular filter screen 6, which play a filtering role and can filter the water poured into the inner kettle shell 3, effectively reducing the amount of scale generated when boiling water, thereby effectively reducing the cleaning frequency of the inner kettle shell 3.

[0023] Principle of the utility model

[0024] When in use, the water poured into the inner pot 3 can be filtered through the annular filter 6, which effectively reduces the amount of scale generated when boiling water, and thus effectively reduces the frequency of cleaning the inner pot 3. When the inner pot 3 needs to be cleaned, the staff presses the screw groove 7 and then applies force to screw it. When the thread one 11 and the thread two 12 match, the inner pot 3 can be easily and labor-savingly removed from the outer pot shell 2. The overall weight is relatively light, which makes it convenient to clean the inner pot 3, saves time and effort, and is convenient for replacing the new inner pot 3.

[0025] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. An electric kettle with a detachable inner liner, comprising an electric kettle seat (1), characterized in that: The top of the electric kettle seat (1) is provided with an outer kettle shell (2), the inner kettle shell (2) is connected to an inner kettle liner (3) through an internal thread, the upper wall of the outer kettle shell (2) is provided with a kettle spout (4) arranged above the inner kettle liner (3), the inner upper wall of the inner kettle liner (3) is provided with an annular protrusion (5), the top of the annular protrusion (5) is provided with an annular filter screen (6) arranged inside the inner kettle liner (3), and screw grooves (7) arranged on the top of the annular protrusion (5) are symmetrically arranged on both sides of the inner top wall of the inner kettle liner (3).

2. The electric kettle with a detachable inner tank according to claim 1, characterized in that: A handle (8) is provided on one side wall of the outer kettle shell (2), and a kettle cover (9) is rotatably connected to the top of the outer kettle shell (2).

3. The electric kettle with a detachable inner tank according to claim 1, characterized in that: The side wall of the outer kettle shell (2) is provided with a plurality of water holes (10) disposed inside the kettle spout (4).

4. The electric kettle with a detachable inner tank according to claim 1, characterized in that: The inner upper wall of the outer pot shell (2) is provided with a first thread (11), and the outer upper wall of the inner pot liner (3) is provided with a second thread (12) matching the first external thread (11).

5. The electric kettle with a detachable inner tank according to claim 1, characterized in that: A support ring (13) is provided on the top of the annular filter screen (6) and is placed on the top of the annular protrusion (5). A plurality of water filtering holes (14) are provided on the circumference of the bottom of the annular filter screen (6).

6. The electric kettle with a detachable inner tank according to claim 1, characterized in that: The screwing groove (7) is in an elliptical shape similar to the tip of a finger, and the depth of the screwing groove (7) is 0.2-1 mm.

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