Electric kettle with temperature detection function

Abstract

The utility model relates to the technical field of electric kettles, in particular to an electric kettle with a temperature detection function, which comprises a kettle body, a mounting hole is arranged on the kettle body, and a thermometer seat is fixed on the mounting hole. The temperature detection assembly comprises a thermometer and a temperature sensing probe, the thermometer is installed on the outer side of the thermometer base, and a first sealing ring is arranged between the thermometer base and the thermometer; the first end of the temperature sensing probe is fixedly connected with the thermometer, and the second end of the temperature sensing probe penetrates through the thermometer base, then extends into the kettle body and is locked on the inner side of the thermometer base through a locking assembly. By means of the arrangement, when the thermometer is installed, the temperature sensing probe penetrates through the thermometer base and then is locked and fixed to the locking assembly, assembling and disassembling are convenient, and under the matched clamping effect of the locking assembly and the thermometer, the sealing performance of the first sealing ring can be more reliable.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric kettle technical field, especially a electric kettle with temperature detection function. BACKGROUND

[0002] Electric kettle is widely used by consumers because of its simple structure, rapid heating, easy operation, safety and health, long service life and other characteristics. At present, the common electric kettle on the market generally does not have water temperature detection function, and the power is cut off after the water is boiled, so the temperature of the water cannot be monitored. Therefore, it is difficult for people to control the water temperature when using it.

[0003] The utility model with publication number CN209932398U discloses a kettle with temperature display function, which comprises a kettle body and a mounting hole formed on the kettle body, a temperature gauge and a temperature sensing tube arranged at the rear end of the temperature gauge, an outer cover arranged on the surface of the kettle body, a containing cavity arranged in the outer cover, the temperature gauge arranged in the containing cavity, an elastic buckle arranged at the rear end of the outer cover, the elastic buckle penetrating through the mounting hole of the kettle body and connected with a buckle block arranged on an inner cover in the kettle, the outer cover and the inner cover clamping and fixing the kettle body and the temperature gauge between the outer cover and the inner cover, a first sealing ring arranged between the inner cover and the inner wall of the kettle body, and a second sealing ring arranged between the temperature sensing tube and the inner cover. When installing the prior art, the temperature gauge needs to be assembled on the outer cover first, and then the outer cover and the temperature gauge are buckled on the inner cover. The temperature gauge needs to be assembled and disassembled synchronously with the outer cover, the inner cover and the sealing ring, which is not convenient for assembly and disassembly. Moreover, the temperature gauge only pulls the sealing ring through the buckle position on the outer cover, so the sealing property is unreliable.

[0004] Therefore, the prior art still needs to be improved. UTILITY MODEL CONTENTS

[0005] In order to solve the problem that the temperature gauge needs to be assembled synchronously with the outer cover, the inner cover and the sealing ring, which is not convenient for assembly and disassembly, and the temperature gauge only pulls the first sealing ring and the second sealing ring through the buckle position on the outer cover, resulting in unreliable sealing property, the utility model provides an electric kettle with temperature detection function.

[0006] In order to achieve the above purpose, the technical scheme applied by the utility model is as follows:

[0007] The utility model provides an electric kettle with temperature detection function, including the kettle body, install the hole on the kettle body, and the temperature table seat is fixed on the install hole, temperature detection component, temperature detection component includes temperature table and temperature sensing probe, temperature table installs on the outside of temperature table seat, and the first sealing ring is equipped between temperature table seat and temperature table, temperature sensing probe first end fixed connection with temperature table, and temperature sensing probe second end stretches into the kettle body after passing through temperature table seat and is locked on the inside of temperature table seat through locking assembly, set up like this, temperature table installs, and temperature sensing probe is locked and fixed with locking assembly after passing through temperature table seat, and it is convenient to assemble and disassemble, and under the cooperation of locking assembly and temperature table clamping effect, can make the sealing property of first sealing ring more reliable.

[0008] According to the above scheme, the locking assembly includes a nut, the temperature sensing probe is provided with an external threaded portion, the external threaded portion is threadedly connected with the nut, and a gasket is arranged between the nut and the inner side of the temperature table seat. In this way, when the temperature table is installed, the temperature sensing probe is sleeved with the gasket and the nut after passing through the temperature table seat, the nut is screwed when corresponding to the external threaded portion, the gasket is tightly attached to the inner side of the temperature table seat, and the temperature table is tightly pulled on the outer side of the temperature table seat.

[0009] According to the above scheme, the temperature table seat is fixed on the installation hole through the annular support; the temperature table seat is arranged in the kettle body, and a second sealing ring is arranged between the temperature table seat and the inner wall of the kettle body; the inner side of the annular support is fixedly connected with the temperature table seat after passing through the installation hole, and a flange is arranged on the outer side of the annular support and tightly limited by the outer wall of the kettle body. In this way, when the temperature table seat is installed, the inner side of the annular support is fixedly connected with the temperature table seat after passing through the installation hole, the temperature table seat is tightly pulled on the inner wall of the temperature table seat under the limiting action of the flange, and under the cooperation of the temperature table seat and the annular support clamping effect, the sealing property of the second sealing ring can be more reliable.

[0010] According to the above scheme, the temperature table seat includes an outer ring and an inner ring, the first sealing ring is fixed on the outer side of the inner ring, and the second sealing ring is fixed on the outer side of the outer ring; the inner ring is provided with a perforation for the temperature sensing probe to pass through. In this way, the first sealing ring is fixed on the outer side of the inner ring, the temperature sensing probe is screwed with the nut after passing through the first sealing ring and the perforation of the inner ring when the temperature table is installed, the first sealing ring is clamped between the temperature table seat and the temperature table, the second sealing ring is fixed on the outer side of the outer ring, and the second sealing ring is clamped between the temperature table seat and the inner wall of the kettle body after the inner side of the annular support passes through the installation hole and is fixedly connected with the temperature table seat when the temperature table seat is installed.

[0011] According to the above scheme, the inner side of the annular support is provided with an elastic plate, the elastic plate is provided with a clamping hole, the temperature table seat is provided with a buckle, and the elastic plate is fixedly clamped with the buckle through the clamping hole after passing through the installation hole. In this way, the annular support and the temperature table seat are fixed through the cooperation of the clamping hole and the buckle, and it is convenient to assemble and disassemble.

[0012] According to the above scheme, the outer side of the buckle is formed with an inclined surface. In this way, when the elastic plate of the annular support is in contact with the buckle after passing through the mounting hole, the elastic plate slides and shrinks along the inclined surface under the action of force, and when the buckle hole and the buckle correspond, the elastic plate resets, and the buckle is buckled into the buckle hole.

[0013] According to the above scheme, the elastic plate has a plurality of elastic plates arranged in a ring shape, and a guide limiting groove is formed between adjacent two elastic plates. The temperature gauge seat is provided with a plurality of guide limiting ribs, and the guide limiting ribs are correspondingly arranged with the guide limiting grooves. In this way, when the temperature gauge seat is installed, the guide limiting grooves of the annular support and the guide limiting ribs on the temperature gauge seat are aligned and pushed in, which plays a guiding role during assembly, and when the buckle hole and the buckle are fixed, the guide limiting ribs are located in the guide limiting grooves to form a limit, preventing the annular support from rotating relative to the temperature gauge seat.

[0014] According to the above scheme, the inner side of the temperature gauge seat is provided with a plurality of reinforcing ribs. In this way, the reliability of the temperature gauge seat can be improved by the plurality of reinforcing ribs, and the temperature gauge seat will not be deformed when the nut is tightened.

[0015] The utility model has the advantages of:

[0016] The utility model is set in this way. When the temperature gauge is installed, the temperature sensing probe is locked and fixed after passing through the temperature gauge seat and the locking assembly. The temperature gauge is convenient to assemble and disassemble, and the sealing of the first sealing ring is more reliable under the clamping action of the locking assembly and the temperature gauge. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is Figure 1 A-A position sectional view in the

[0019] Figure 3 It is Figure 2 B position enlarged view in the

[0020] Figure 4 It is an exploded view of the overall structure of the utility model;

[0021] Figure 5 It is an exploded view of the temperature detection assembly and the temperature gauge seat of the utility model;

[0022] Figure 6 It is an exploded view of the temperature gauge seat and the annular support of the utility model.

[0023] In the drawings:

[0024] 1, kettle body; 11, mounting hole; 12, thermometer seat; 121, outer ring; 122, inner ring; 123, perforation; 124, buckle; 125, guide limiting rib; 126, reinforcing rib; 13, annular support; 131, elastic plate; 132, clamping hole; 133, guide limiting groove; 134, flange; 14, first sealing ring; 15, second sealing ring; 2, thermometer; 21, temperature sensing probe; 211, threaded portion; 22, gasket; 23, nut. DETAILED DESCRIPTION

[0025] The technical scheme of the utility model will be described below with reference to the drawings and embodiments.

[0026] As Figures 1 to 6 shown, the utility model discloses a temperature detection function's electric kettle, including kettle body 1, install hole 11 is set up on kettle body 1, and install hole 11 is fixed with thermometer seat 12, temperature detection subassembly, temperature detection subassembly includes thermometer 2 and temperature sensing probe 21, thermometer 2 is installed on the outside of thermometer seat 12, and the first sealing ring 14 is arranged between thermometer seat 12 and thermometer 2, temperature sensing probe 21 first end is fixedly connected with thermometer 2, and temperature sensing probe 21 second end passes through thermometer seat 12 and then extends into kettle body 1, and is locked on the inside of thermometer seat 12 by locking assembly. This arrangement, thermometer 2 installs, passes through thermometer seat 12 with locking assembly and locks fixedly with temperature sensing probe 21, and it is convenient to assemble and disassemble, and under the cooperation of locking assembly and thermometer 2 clamping effect, can make the sealing property of first sealing ring 14 more reliable.

[0027] Among them, thermometer 2 is mechanical thermometer or digital thermometer.

[0028] Further, the locking assembly includes nut 23, temperature sensing probe 21 is provided with outer threaded portion 211, outer threaded portion 211 is threadedly connected with nut 23, and gasket 22 is arranged between nut 23 and the inside of thermometer seat 12. This arrangement, thermometer 2 installs, passes through thermometer seat 12 with gasket 22 and nut 23, when nut 23 corresponds with outer threaded portion 211, then tightens nut 23, makes gasket 22 tightly adhere to the inside of thermometer seat 12, and pulls thermometer 2 tightly on the outside of thermometer seat 12.

[0029] Among them, gasket 22 can prevent the abrasion caused by the contact between nut 23 and thermometer seat 12 when tightening the nut.

[0030] Further, the temperature gauge seat 12 is fixed on the mounting hole 11 through the annular support 13; the temperature gauge seat 12 is arranged in the kettle body 1, and a second sealing ring 15 is arranged between the temperature gauge seat 12 and the inner wall of the kettle body 1; the inner side of the annular support 13 is fixedly connected with the temperature gauge seat 12 after penetrating through the mounting hole 11, and the outer side of the annular support 13 is provided with a flange 134 abutting against the outer wall of the kettle body 1 for limiting. In this way, when the temperature gauge seat 12 is installed, the inner side of the annular support 13 is fixedly connected with the temperature gauge seat 12 after penetrating through the mounting hole 11, and the temperature gauge seat 12 is pulled tightly on the inner wall of the temperature gauge seat 12 under the limiting action of the flange 134, and the sealing property of the second sealing ring 15 is more reliable under the clamping action of the temperature gauge seat 12 and the annular support 13.

[0031] The temperature gauge 2 does not interfere with the annular support 13 when the temperature gauge 2 is installed, and the annular support 13 only serves to fix the temperature gauge seat 12.

[0032] Further, the temperature gauge seat 12 comprises an outer ring 121 and an inner ring 122, the outer side of the inner ring 122 is fixed with a first sealing ring 14, and the outer side of the outer ring 121 is fixed with a second sealing ring 15; the inner ring 122 is provided with a perforation 123 through which the temperature sensing probe 21 penetrates. In this way, the first sealing ring 14 is fixed on the outer side of the inner ring 122, the temperature sensing probe 21 penetrates through the first sealing ring 14 and the perforation 123 of the inner ring 122 and is screwed with the nut 23 when the temperature gauge 2 is installed, so as to clamp the first sealing ring 14 between the temperature gauge seat 12 and the temperature gauge 2; the second sealing ring 15 is fixed on the outer side of the outer ring 121, and the temperature gauge seat 12 is fixedly connected with the temperature gauge seat 12 through the inner side of the annular support 13 after penetrating through the mounting hole 11, so as to clamp the second sealing ring 15 between the temperature gauge seat 12 and the inner wall of the kettle body 1.

[0033] The inner side of the outer ring 121 and the inner side of the inner ring 122 form a closed structure, the outer diameter of the outer ring 121 is greater than the diameter of the mounting hole 11, the temperature gauge seat 12 abuts against the inner wall of the kettle body 1 to form a limit after installation, the outer diameter of the inner ring 122 is smaller than the diameter of the temperature gauge 2, the temperature gauge 2 abuts against the inner ring 122 to form a limit after installation, and the outer wall of the temperature sensing probe 21 abuts against the inner wall of the first sealing ring 14 after the temperature sensing probe 21 penetrates through the first sealing ring 14.

[0034] In practical application, the shape of the outer side end face of the outer ring 121 corresponds to the shape of the inner wall of the kettle body 1, that is, when the shape of the inner wall of the kettle body 1 is a plane, the shape of the outer side end face of the outer ring 121 is also a plane, and when the shape of the inner wall of the kettle body 1 is a curved surface, the shape of the outer side end face of the outer ring 121 is also a curved surface, so that the temperature gauge seat 12 can be tightly arranged on the inner wall of the kettle body 1 after installation.

[0035] Further, the inner side of the annular support 13 is provided with an elastic plate 131, the elastic plate 131 is provided with a clamping hole 132, the temperature gauge seat 12 is provided with a buckle 124, and the elastic plate 131 is clamped and fixed through the clamping hole 132 and the buckle 124 after passing through the mounting hole 11. In this way, the annular support 13 and the temperature gauge seat 12 are fixed through the clamping hole 132 and the buckle 124, and the annular support 13 and the temperature gauge seat 12 are convenient to disassemble and assemble.

[0036] The buckle 124 is arranged on the inner wall of the outer ring 121.

[0037] Further, the outer side of the buckle 124 is formed with an inclined surface. In this way, when the elastic plate 131 of the annular support 13 passes through the mounting hole 11 and contacts the buckle 124, the elastic plate 131 slides and shrinks along the inclined surface under the action of force, and when the clamping hole 132 and the buckle 124 correspond, the elastic plate 131 resets, and the buckle 124 is clamped into the clamping hole 132.

[0038] Further, the elastic plate 131 has a plurality of annular arrangements, and a guide limiting groove 133 is formed between the adjacent two elastic plates 131. The temperature gauge seat 12 is provided with a plurality of guide limiting ribs 125, and the guide limiting ribs 125 are arranged correspondingly with the guide limiting grooves 133. In this way, when the temperature gauge seat 12 is installed, the guide limiting grooves 133 of the annular support 13 and the guide limiting ribs 125 on the temperature gauge seat 12 are aligned and pushed in, which plays a guiding role during assembly. When the clamping hole 132 and the buckle 124 are clamped and fixed, the guide limiting ribs 125 are located in the guide limiting grooves 133 to form a limit, preventing the annular support 13 from rotating relative to the temperature gauge seat 12.

[0039] Further, the inner side of the temperature gauge seat 12 is provided with a plurality of reinforcing ribs 126. In this way, the reliability of the temperature gauge seat 12 can be improved through the plurality of reinforcing ribs 126, and the temperature gauge seat 12 will not be deformed when the nut 23 is tightened.

[0040] The installation principle of the utility model is:

[0041] After fixing the temperature gauge seat 12, the first sealing ring 14 and the second sealing ring 15 are placed in the kettle body 1, then the inner side of the annular support 13 is fixedly connected with the temperature gauge seat 12 through the installation hole 11, and the temperature gauge seat 12 is clamped on the kettle body 1 under the cooperation of the folded edge 124 of the annular support 13 and the outer ring 121 of the temperature gauge seat 12, so that the fixing and assembly of the temperature gauge seat 12 are completed; then the temperature sensing probe 21 of the temperature gauge 2 is screwed with the nut 23 after passing through the first sealing ring 14 and the inner ring 122 of the temperature gauge seat 12, and is clamped on both sides of the temperature gauge seat 12 under the cooperation of the temperature gauge 2 and the nut 23, so that the fixing and assembly of the temperature detection assembly are completed; after the assembly is completed, the first sealing ring 14 is reliably sealed under the clamping force of the temperature gauge 2 and the nut 23, the second sealing ring 15 is reliably sealed under the clamping force of the annular support 13 and the temperature gauge seat 12, and the temperature gauge 2 does not interfere with the annular support 13 during assembly and disassembly, so that the assembly is more convenient compared with the prior art that the temperature gauge 2 needs to be assembled with the support 13 and then assembled on the temperature gauge seat 12.

[0042] The embodiments of the utility model are described above in combination with the drawings, but the utility model is not limited to the above-mentioned specific embodiments, the above-mentioned specific embodiments are only illustrative but not restrictive, and the person skilled in the art can make many forms under the inspiration of the utility model without departing from the purpose of the utility model and the scope protected by the claims, which all belong to the protection scope of the utility model.

Claims

1. An electric kettle with temperature detection function, characterized in that, Include: The kettle body (1), the installation hole (11) is set up on the kettle body (1), the temperature table seat (12) is fixed on the installation hole (11); Temperature detection assembly, temperature detection assembly includes temperature table (2) and temperature sensing probe (21), temperature table (2) is installed on the outside of temperature table seat (12), first sealing ring (14) is arranged between temperature table seat (12) and temperature table (2); The first end of temperature sensing probe (21) is fixedly connected with temperature table (2), the second end of temperature sensing probe (21) is inserted into the kettle body (1) after passing through temperature table seat (12), and is locked on the inside of temperature table seat (12) by locking assembly.

2. The electric kettle with temperature detection function according to claim 1, characterized in that: The locking assembly includes a nut (23), an external thread portion (211) is arranged on the temperature sensing probe (21), the external thread portion (211) is threadedly connected with the nut (23), and the nut (23) and the inside of the temperature table seat (12) are provided with a gasket (22).

3. The electric kettle with temperature detection function according to claim 2, characterized in that: The temperature table seat (12) is fixed on the installation hole (11) through the annular support (13); The temperature table seat (12) is arranged in the kettle body (1), and the second sealing ring (15) is arranged between the temperature table seat (12) and the inner wall of the kettle body (1); The inside of the annular support (13) is fixedly connected with the temperature table seat (12) after passing through the installation hole (11), and the outside of the annular support (13) is provided with a flange (134) which is in close contact with the outer wall of the kettle body (1) and is limited.

4. The electric kettle with temperature detection function according to claim 3, characterized in that: The temperature table seat (12) includes an outer ring (121) and an inner ring (122), the first sealing ring (14) is fixed on the outside of the inner ring (122), and the second sealing ring (15) is fixed on the outside of the outer ring (121); The inner ring (122) is provided with a perforation (123) for facilitating the temperature sensing probe (21) to pass through.

5. The electric kettle with temperature detection function according to claim 3, characterized in that: The inside of the annular support (13) is provided with an elastic plate (131), the elastic plate (131) is provided with a clamping hole (132), the temperature table seat (12) is provided with a buckle (124), and the elastic plate (131) is fixed by the clamping hole (132) and the buckle (124) clamping position after passing through the installation hole (11).

6. The electric kettle with temperature detection function according to claim 5, characterized in that: The outside of the buckle (124) is formed with an inclined surface.

7. The electric kettle with temperature detection function according to claim 5, characterized in that: The elastic plate (131) has a plurality of elastic plates (131), and the plurality of elastic plates (131) are arranged in a ring shape, and a guide limiting groove (133) is formed between adjacent two elastic plates (131), a plurality of guide limiting ribs (125) are arranged on the temperature table seat (12), and the guide limiting ribs (125) are correspondingly arranged with the guide limiting grooves (133).

8. The electric kettle with temperature detection function according to claim 2, characterized in that: The inside of the temperature table seat (12) is provided with a plurality of reinforcing ribs (126).

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