Kettle stopper and kettle

By setting up installation columns and reinforcement ribs in the kettle plug seat of the kettle plug to separate the water outlet channel and the installation cavity, the problem of water and water vapor in the kettle plug entering the installation cavity is solved, and the sealing and the service life of the drive device are improved.

CN222737727UActive Publication Date: 2025-04-11深圳市一原科技有限公司
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Patent Information

Application Number
CN202421316486.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-07
Publication Date
2025-04-11
Estimated Expiration
2034-06-07

AI Technical Summary

Technical Problem

There is a gap between the installation cavity of the existing kettle plug and the outlet channel, causing water and water vapor to enter the installation cavity, causing the drive device to wear and affect its normal operation and service life.

Method used

A water bottle plug is designed, and the kettle plug seat is equipped with mounting columns and reinforcement ribs. The outer wall of the installation column is equipped with reinforcement ribs. The water outlet passage and installation cavity are separated by reinforcement ribs. The cover plate is installed in the installation cavity to prevent external impurities and water from entering and improving sealing.

Benefits of technology

Through the separation design of the reinforcement ribs, water and water vapor in the outlet channel are blocked from entering the installation chamber, reducing wear of the drive device, extending service life, and ensuring normal installation of the cover plate and ensuring sealing.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a kettle plug and a kettle, and relates to the technical field of kettle structure. The kettle is provided with a kettle mouth, wherein the kettle plug comprises: a kettle plug seat, a driving device and a cover plate; the kettle plug seat is provided with a mounting cavity and a water outlet channel, a mounting column is protruding upward from the bottom of the kettle plug seat, a reinforcing rib is provided on the outer wall of the mounting column, and the mounting cavity and the water outlet channel are separated by the reinforcing rib; the driving device comprises a driving mechanism and a sealing cover, the sealing cover is movably arranged in the water outlet channel, the driving mechanism is installed in the mounting cavity, and the driving mechanism is transmission-connected to the sealing cover to drive the opening and closing of the water outlet channel; the cover plate is arranged on the kettle plug seat, and a water outlet of the water outlet channel is formed, and the mounting column is connected to the cover plate; the utility model can improve the sealing performance of the mounting cavity to reduce the possibility of water vapor entering the mounting cavity.
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Description

Technical Field

[0001] The utility model relates to the technical field of kettle structures, in particular to a kettle plug and a kettle. Background Art

[0002] In the related art, a kettle plug is installed at the mouth of the kettle. The common kettle plug has an installation cavity and a water outlet channel. A driving device is provided in the installation cavity for controlling the switch of the water outlet channel. However, due to structural limitations, there is a gap between the installation cavity and the water outlet channel. When pouring water, some water and water vapor may enter and accumulate in the installation cavity, resulting in increased wear of the driving device in the installation cavity, thereby affecting the normal operation of the driving device and reducing the service life of the driving device. Utility Model Content

[0003] The main purpose of the utility model is to provide a kettle plug and a kettle, aiming to improve the sealing performance of the installation cavity to reduce the possibility of water vapor entering the installation cavity.

[0004] In order to achieve the above-mentioned purpose, the kettle plug proposed by the utility model comprises:

[0005] A pot stopper seat is provided with a mounting cavity and a water outlet channel, a mounting column is protruding upward from the bottom of the pot stopper seat, a reinforcing rib is provided on the outer wall of the mounting column, and the mounting cavity and the water outlet channel are separated by the reinforcing rib;

[0006] A driving device, comprising a driving mechanism and a sealing cover, wherein the sealing cover is movably disposed on the water outlet channel, the driving mechanism is installed in the installation cavity, and the driving mechanism is drivingly connected to the sealing cover to drive the water outlet channel to open and close; and

[0007] A cover plate is arranged on the kettle plug seat and is formed with a water outlet of the water outlet channel. The mounting column is connected to the cover plate.

[0008] In one embodiment, a plurality of the reinforcing ribs are disposed on the mounting column, and the plurality of the reinforcing ribs on the mounting column are spaced apart from each other.

[0009] In one embodiment, the mounting column includes a first mounting column, the first mounting column is located at the junction of the mounting cavity and the water outlet channel, and the reinforcing ribs of the first mounting column and the inner peripheral wall of the pot plug seat enclose the water outlet channel.

[0010] In one embodiment, at least two first mounting columns are provided, the two first mounting columns are connected by a reinforcing rib, and the two first mounting columns are respectively connected to the inner circumferential wall of the pot plug seat through the reinforcing rib.

[0011] In one embodiment, the mounting column further includes a second mounting column located in the mounting cavity, the second mounting column is spaced apart from the first mounting column, and the reinforcing ribs on the second mounting column are spaced apart from the reinforcing ribs on the first mounting column.

[0012] In one embodiment, at least two second mounting columns are provided, the reinforcing ribs on the two second mounting columns are arranged at intervals from each other, and the two second mounting columns and the two first mounting columns are distributed in an array.

[0013] In one embodiment, threaded holes are provided on the first mounting column and the second mounting column, and through holes are provided on the cover plate corresponding to the threaded holes. The through holes are used for threading screws, and the screws are used to connect to the threaded holes to install the cover plate on the pot stopper seat.

[0014] In one embodiment, the driving mechanism includes a movable seat and a driving seat; the driving device also includes a rotating member, part of which is located outside the pot stopper seat, the rotating member is connected to the driving seat, the movable seat is connected to the sealing cover, the movable seat is provided with a bevel groove, the driving seat is provided with a bevel platform, the bevel platform cooperates with the bevel groove, the driving seat rotates to drive the movable seat to reciprocate along the axial direction of the pot stopper seat, and when the driving seat rotates relative to the movable seat, the bevel platform and the bevel groove collide to emit a prompt sound.

[0015] In one embodiment, the kettle plug includes a temperature indicating module, the rotating part is provided with an opening, the temperature indicating module is installed in the opening, a temperature probe is provided at the lower end of the temperature indicating module, a stop rubber sleeve is provided in the installation cavity, the temperature probe is inserted in the stop rubber sleeve, and the stop rubber sleeve is used to limit the movement of the temperature probe.

[0016] The utility model also provides a kettle, comprising the kettle plug and a kettle body as described above, wherein the kettle body is provided with a kettle mouth and a water storage cavity connected to the kettle mouth, and the kettle plug is installed at the kettle mouth to cover the kettle mouth.

[0017] In the technical solution of the utility model, the kettle stopper includes a kettle stopper seat, the kettle stopper seat is provided with an installation cavity and a water outlet channel, a driving mechanism is provided in the installation cavity, the driving mechanism is driven and connected to a sealing cover, the sealing cover is movably arranged at the inlet of the water outlet channel, and the opening or closing of the water outlet channel is determined by controlling the movement of the sealing cover, a mounting column is also provided in the kettle stopper seat, and a reinforcing rib is provided on the outer wall of the mounting column, the reinforcing rib extends in the kettle stopper seat and separates the water outlet channel and the installation cavity, a cover plate is provided above the kettle stopper seat, the cover plate covers the installation cavity and avoids the water outlet channel. With this arrangement, the reinforcing ribs can block most of the water and water vapor in the water outlet channel from entering the installation cavity, and the cover plate can prevent external impurities and water from entering the installation cavity, thereby improving the sealing of the installation cavity and reducing the possibility of water, water vapor and impurities entering the installation cavity, so that the driving mechanism can be protected from the influence of water, water vapor and impurities as much as possible, thereby ensuring that the wear generated during the operation of the driving mechanism is reduced and the service life is improved. At the same time, when producing the bottle stopper seat, the mounting column needs to be formed together, and the reinforcing ribs can ensure that the mounting column does not deform, thereby ensuring the normal installation of the cover plate on the bottle stopper seat and ensuring that the cover plate completely covers the installation cavity. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0019] Figure 1 A schematic structural diagram of an embodiment of a kettle plug provided by the utility model;

[0020] Figure 2 for Figure 1 A cross-sectional view of

[0021] Figure 3 for Figure 1 Exploded image;

[0022] Figure 4 for Figure 1 Schematic diagram of the structure of the middle pot stopper seat.

[0023] Description of Figure Numbers:

[0024] 1. Pot stopper seat; 11. Installation cavity; 12. Water outlet channel; 13. First installation column; 14. Second installation column; 15. Reinforcement rib; 16. Stop rubber sleeve; 17. Threaded hole; 21. Driving mechanism; 22. Sealing cover; 23. Movable seat; 24. Driving seat; 25. Rotating part; 3. Cover plate; 4. Temperature display module; 41. Temperature probe.

[0025] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0028] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0029] The utility model provides a kettle plug which is applied to a kettle provided with a kettle mouth.

[0030] See also Figures 1 to 4In one embodiment of the utility model, the kettle stopper includes a kettle stopper seat 1, a driving device and a cover plate 3; the kettle stopper seat 1 is provided with an installation cavity 11 and a water outlet channel 12, a mounting column is protruding upward from the bottom of the kettle stopper seat 1, and a reinforcing rib 15 is provided on the outer wall of the mounting column, and the installation cavity 11 and the water outlet channel 12 are separated by the reinforcing rib 15; the driving device includes a driving mechanism 21 and a sealing cover 22, the sealing cover 22 is movably arranged in the water outlet channel 12, the driving mechanism 21 is installed in the installation cavity 11, and the driving mechanism 21 is transmission-connected to the sealing cover 22 to drive the opening and closing of the water outlet channel 12; the cover plate 3 is covered on the kettle stopper seat 1, and a water outlet of the water outlet channel 12 is formed, and the mounting column is connected to the cover plate 3.

[0031] In the technical solution of the utility model, the kettle stopper includes a kettle stopper seat 1, the kettle stopper seat 1 is provided with an installation cavity 11 and a water outlet channel 12, a driving mechanism 21 is provided in the installation cavity 11, the driving mechanism 21 is driven and connected to a sealing cover 22, the sealing cover 22 is movably arranged at the inlet of the water outlet channel 12, and the opening or closing of the water outlet channel 12 is determined by controlling the movement of the sealing cover 22, a mounting column is also provided in the kettle stopper seat 1, a reinforcing rib 15 is provided on the outer wall of the mounting column, the reinforcing rib 15 extends in the kettle stopper seat 1, and separates the water outlet channel 12 from the installation cavity 11, and a cover plate 3 is provided above the kettle stopper seat 1, the cover plate 3 is covered on the installation cavity 11, and is arranged to avoid the water outlet channel 12. With such arrangement, the reinforcing ribs 15 can block most of the water and water vapor in the water outlet channel 12 from entering the installation cavity 11, and the cover plate 3 can prevent external impurities and water from entering the installation cavity 11, thereby improving the sealing performance of the installation cavity 11 and reducing the possibility of water, water vapor and impurities entering the installation cavity 11, so that the driving mechanism 21 can be protected from the influence of water, water vapor and impurities as much as possible, thereby ensuring that the wear generated during the operation of the driving mechanism 21 is reduced and the service life is improved. At the same time, when producing the bottle stopper seat, the installation column needs to be formed together, and the reinforcing ribs 15 can ensure that the installation column does not deform, thereby ensuring the normal installation of the cover plate 3 on the bottle stopper seat 1 and ensuring that the cover plate 3 completely covers the installation cavity 11.

[0032] In one embodiment, a plurality of reinforcing ribs 15 are disposed on the mounting column, and the plurality of reinforcing ribs 15 on the mounting column are spaced apart from each other.

[0033] Specifically, the mounting column is cylindrical, and a plurality of reinforcing ribs 15 spaced apart from each other in the circumferential direction are provided on the outer circumferential wall of the cylinder, and at least one reinforcing rib 15 on the mounting column extends to the inner circumferential wall of the pot plug seat 1. Such a configuration can increase the structural stability of the mounting column and prevent the mounting column from deforming during molding. Further, the installation stability of the cover plate 3 can be increased, ensuring that there is no gap between the connection between the cover plate 3 and the mounting cavity 11, thereby improving the sealing of the mounting cavity 11. In some other embodiments, a reinforcing rib 15 is provided on the mounting column, and the reinforcing rib 15 extends around the outer circumference of the mounting column.

[0034] In one embodiment, the mounting column includes a first mounting column 13 , which is located at the junction of the mounting cavity 11 and the water outlet channel 12 , and the reinforcing rib 15 of the first mounting column 13 and the inner peripheral wall of the pot plug seat 1 enclose the water outlet channel 12 .

[0035] Specifically, a first mounting column 13 is provided at the junction of the mounting cavity 11 and the water outlet channel 12. The first mounting column 13 is connected to the inner circumferential wall of the kettle plug seat 1 through a plurality of reinforcing ribs 15. The water outlet channel 12 is formed by the joint enclosure of the reinforcing ribs 15 and the inner circumferential wall of the kettle plug seat 1. In this way, when the water outlet channel 12 is discharging water, the sealing cover 22 is opened, and water and water vapor cannot pass through the reinforcing ribs 15 to enter the mounting cavity 11, thereby improving the sealing of the mounting cavity 11.

[0036] In one embodiment, at least two first mounting columns 13 are provided, and the two first mounting columns 13 are connected by a reinforcing rib 15 , and the two first mounting columns 13 are respectively connected to the inner circumferential wall of the pot stopper seat 1 through the reinforcing rib 15 .

[0037] Specifically, the first mounting columns 13 may be two, three or four, etc., but in the present embodiment, two first mounting columns 13 are provided, and both first mounting columns 13 are provided at the junction of the mounting cavity 11 and the water outlet channel 12. The two first mounting columns 13 are connected by a reinforcing rib 15, and the two first mounting columns 13 are also connected to the inner peripheral wall of the kettle plug seat 1 by a reinforcing rib 15 respectively. Such an arrangement can increase the size of the outlet of the water outlet channel 12, facilitate the outflow of the liquid in the kettle, and increase the installation stability of the cover plate 3, while also increasing the structural strength of the kettle plug seat 1 itself. In some other embodiments, there is one first mounting column 13, and the first mounting column 13 is connected to the inner peripheral wall of the kettle plug seat 1 by the reinforcing rib 15.

[0038] In one embodiment, the mounting column further includes a second mounting column 14 located in the mounting cavity 11 , the second mounting column 14 is spaced apart from the first mounting column 13 , and the reinforcing rib 15 on the second mounting column 14 is spaced apart from the reinforcing rib 15 on the first mounting column 13 .

[0039] Specifically, it also includes a second mounting column 14, which is arranged on a side away from the outlet of the water outlet channel 12, the first mounting column 13 is spaced from the second mounting column 14, and the reinforcing ribs 15 on the first mounting column 13 are spaced from the reinforcing ribs 15 on the second mounting column 14, and a hole for water to flow out is provided at the bottom of the mounting cavity 11. If water or water vapor enters the mounting cavity 11, it will not be blocked by the reinforcing ribs 15 and accumulate in the mounting cavity 11, and can flow out from the gap between the first mounting column 13 and the second mounting column 14. This arrangement ensures that the first mounting column 13 and the second mounting column 14 are both provided with reinforcing ribs 15. When the pot stopper seat 1 is produced, multiple mounting columns will not be deformed, and the mounting cavity 11 can be prevented from accumulating water, thereby preventing the drive mechanism 21 from being subjected to increased wear. In some other embodiments, the first mounting column 13 and the second mounting column 14 are connected by a reinforcing rib 15, and an avoidance hole is provided on the reinforcing rib 15, and the avoidance hole is used for water flow.

[0040] In one embodiment, at least two second mounting columns 14 are provided, and the reinforcing ribs 15 on the two second mounting columns 14 are arranged at intervals from each other. The two second mounting columns 14 and the two first mounting columns 13 are distributed in an array.

[0041] Specifically, the second mounting columns 14 are provided with two, three or four, etc. In the present embodiment, the second mounting columns 14 are provided with two, and the two second mounting columns 14 and the two first mounting columns 13 are distributed in a square array, that is, the four mounting columns are connected in sequence to form a square, the second mounting columns 14 and the first mounting columns 13 correspond one to one, a reinforcing rib 15 of the second mounting column 14 faces the first reinforcing rib 15, a reinforcing rib 15 of the first mounting column 13 faces the second mounting column 14, at least two reinforcing ribs 15 are provided on the second mounting column 14, and at least three reinforcing ribs 15 are provided on the first mounting column 13. Such an arrangement can increase the installation stability of the cover plate 3. In some other embodiments, the two second mounting columns 14 and the two first mounting columns 13 are distributed in a circular array,

[0042] In one embodiment, threaded holes 17 are provided on the first mounting column 13 and the second mounting column 14 , and through holes are provided on the cover plate 3 corresponding to the threaded holes 17 , and the through holes are used for threading the screw connectors, and the screw connectors are used to connect to the threaded holes 17 so as to install the cover plate 3 on the pot stopper seat 1 .

[0043] Specifically, the upper end faces of the first mounting column 13 and the second mounting column 14 are provided with threaded holes 17, and the cover plate 3 is provided with multiple through holes corresponding to these threaded holes 17. The screw-in parts are bolts or screws. In this embodiment, the screw-in parts are bolts, and multiple bolts are provided. One bolt passes through the through hole and is screwed with one of the threaded holes 17. Multiple bolts correspond to multiple threaded holes 17 one by one. Such a setting can disassemble the edge cover plate 3, and the lower surface of the cover plate 3 abuts against the upper end face of the mounting column, so that the connection is tight, and multiple sleeves are also provided on the lower side of the cover plate 3 corresponding to the multiple through holes. The sleeves can be sleeved on the first mounting column 13 and the second mounting column 14, which can further limit the movement of the cover plate 3 relative to the mounting column. In some other embodiments, the cover plate 3 is provided with multiple buckles on the side facing the mounting column, and the upper end faces of the first mounting column 13 and the second mounting column 14 are respectively provided with a buckle interface, and the buckle is buckled with the buckle, so that the cover plate 3 is fixed above the mounting cavity 11.

[0044] In one embodiment, the driving mechanism 21 includes a movable seat 23 and a driving seat 24; the driving device also includes a rotating member 25, part of which is located outside the stopper seat 1, the rotating member 25 is connected to the driving seat 24, the movable seat 23 is connected to the sealing cover 22, a bevel groove is provided on the movable seat 23, and a bevel platform is provided on the driving seat 24. The bevel platform cooperates with the bevel groove, and the driving seat 24 rotates to drive the movable seat 23 to reciprocate along the axial direction of the stopper seat 1. When the driving seat 24 rotates relative to the movable seat 23, the bevel platform and the bevel groove will collide and emit a prompt sound.

[0045] Specifically, the rotating member 25 is located above the driving seat 24, and the screw passes through the rotating member 25 and is screwed to the driving seat 24, so as to fix the rotating member 25 and the driving seat 24, and the driving seat 24 is provided with an inclined platform, and the movable seat 23 is provided with an inclined groove, and the driving seat 24 is located above the movable seat 23, and the two cooperate with each other through the inclined platform and the inclined groove, and the shape and size of the inclined groove are adapted to the shape and size of the inclined platform. When the rotating member 25 rotates, the inclined platform is located in the trough of the inclined groove or moves along the inclined surface of the inclined groove and is located on the crest of the inclined groove, so as to drive the sealing cover 22 connected to the movable seat 23 to reciprocate in the vertical direction. When the inclined platform is completely fitted with the trough of the inclined groove, the sealing cover 22 closes the water outlet channel 12, and when the inclined platform is located at the crest of the inclined groove, the sealing cover 22 opens the water outlet channel 12. This arrangement is easy to operate, and when the inclined platform collides with the trough of the inclined groove, a sound will be made. The sealing cover 22 has two states: away from and covering the water outlet channel 12. When the sealing cover 22 switches the state once, a collision sound will be generated to remind the user that the sealing cover 22 has switched the state. This arrangement makes it easy for the user to distinguish whether the driving mechanism 21 is working normally.

[0046] In one embodiment, the kettle plug includes a temperature indicating module 4, the rotating part 25 is provided with an opening, the temperature indicating module 4 is installed in the opening, a temperature probe needle 41 is provided at the lower end of the temperature indicating module 4, a stop rubber sleeve 16 is provided in the installation cavity 11, the temperature probe needle 41 is inserted into the stop rubber sleeve 16, and the stop rubber sleeve 16 is used to limit the movement of the temperature probe needle 41.

[0047] Specifically, the temperature display module 4 is in the shape of a dial, and is used to display the temperature detected by the temperature probe 41. The temperature display module 4 is installed in the opening of the rotating member 25, and the temperature probe 41 is plugged into the rotating member 25 and penetrates into the kettle plug seat 1, all the way down until the pillow of the temperature probe 41 exceeds the lower end surface of the sealing cover 22. This arrangement is convenient for detecting the temperature in the kettle. In some other embodiments, the temperature display module 4 is installed on the kettle body, and the temperature probe 41 on the temperature display module 4 is inserted into the kettle body.

[0048] The utility model also provides a kettle, which includes a kettle body and a kettle plug. The specific structure of the kettle plug refers to the above embodiment. Since the kettle adopts all the technical solutions of all the above embodiments, it at least has all the beneficial effects brought by the technical solutions of the above embodiments, which will not be described one by one here. Among them, the kettle body is provided with a kettle mouth and a water storage cavity connected to the kettle mouth, and the kettle plug is installed at the kettle mouth to cover the kettle mouth.

[0049] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A kettle stopper, applied to a kettle, wherein the kettle is provided with a kettle mouth, characterized in that: The kettle plug comprises: A pot stopper seat is provided with a mounting cavity and a water outlet channel, a mounting column is protruding upward from the bottom of the pot stopper seat, a reinforcing rib is provided on the outer wall of the mounting column, and the mounting cavity and the water outlet channel are separated by the reinforcing rib; A driving device, comprising a driving mechanism and a sealing cover, wherein the sealing cover is movably disposed on the water outlet channel, the driving mechanism is installed in the installation cavity, and the driving mechanism is drivingly connected to the sealing cover to drive the water outlet channel to open and close; and A cover plate is arranged on the kettle plug seat and is formed with a water outlet of the water outlet channel. The mounting column is connected to the cover plate.

2. The kettle stopper according to claim 1, characterized in that: The mounting column is provided with a plurality of reinforcing ribs, and the plurality of reinforcing ribs on the mounting column are arranged at intervals from each other.

3. The kettle stopper according to claim 2, characterized in that: The mounting column includes a first mounting column, and the first mounting column is located at the junction of the mounting cavity and the water outlet channel. The reinforcing ribs of the first mounting column and the inner peripheral wall of the pot plug seat enclose the water outlet channel.

4. The kettle stopper according to claim 3, characterized in that: There are at least two first mounting columns, the two first mounting columns are connected by a reinforcing rib, and the two first mounting columns are respectively connected to the inner circumferential wall of the pot plug seat through the reinforcing rib.

5. The kettle stopper according to claim 4, characterized in that: The mounting column further includes a second mounting column located in the mounting cavity, the second mounting column is spaced apart from the first mounting column, and the reinforcing ribs on the second mounting column are spaced apart from the reinforcing ribs on the first mounting column.

6. The kettle stopper according to claim 5, characterized in that: There are at least two second mounting columns, the reinforcing ribs on the two second mounting columns are arranged at intervals from each other, and the two second mounting columns and the two first mounting columns are distributed in an array.

7. The kettle stopper according to claim 5, characterized in that: The first mounting column and the second mounting column are both provided with threaded holes, and the cover plate is provided with through holes corresponding to the threaded holes. The through holes are used for threading screws, and the screws are used to connect to the threaded holes to install the cover plate on the pot plug seat.

8. The kettle stopper according to claim 1, characterized in that: The driving mechanism includes a movable seat and a driving seat; the driving device also includes a rotating member, part of which is located outside the pot stopper seat, the rotating member is connected to the driving seat, the movable seat is connected to the sealing cover, the movable seat is provided with a bevel groove, the driving seat is provided with a bevel platform, the bevel platform cooperates with the bevel groove, the driving seat rotates to drive the movable seat to reciprocate along the axial direction of the pot stopper seat, and when the driving seat rotates relative to the movable seat, the bevel platform and the bevel groove collide to emit a prompt sound.

9. The kettle stopper according to claim 8, characterized in that: The kettle plug includes a temperature indicating module, the rotating part is provided with an opening, the temperature indicating module is installed in the opening, a temperature probe is provided at the lower end of the temperature indicating module, a stop rubber sleeve is provided in the installation cavity, the temperature probe is inserted in the stop rubber sleeve, and the stop rubber sleeve is used to limit the movement of the temperature probe.

10. A kettle, characterized in that: It comprises a kettle body and a kettle plug as claimed in any one of claims 1 to 9, wherein the kettle body is provided with a kettle mouth and a water storage cavity connected to the kettle mouth, and the kettle plug is installed at the kettle mouth to cover the kettle mouth.