CN220069511U - Electric kettle with waterproof steam overflow kettle cover structure - Google Patents
Electric kettle with waterproof steam overflow kettle cover structure Download PDFInfo
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- CN220069511U CN220069511U CN202321276646.3U CN202321276646U CN220069511U CN 220069511 U CN220069511 U CN 220069511U CN 202321276646 U CN202321276646 U CN 202321276646U CN 220069511 U CN220069511 U CN 220069511U
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- kettle
- kettle cover
- vertical pipe
- pipe
- fixedly connected
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- 238000000605 extraction Methods 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 2
- 238000009835 boiling Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an electric kettle with a waterproof steam overflow kettle cover structure, which comprises a kettle body, wherein the upper end of the kettle body is rotationally connected with a kettle cover, the middle part of the kettle cover is rotationally connected with a vertical pipe, the lower end of the vertical pipe is communicated with the inner side of the kettle cover, the side wall of the vertical pipe is communicated with a guide pipe, and the vertical pipe and the guide pipe are matched to form an inverted L shape. The steam above the water surface is driven by the air extraction assembly to enter the vertical pipe, then is discharged through the port of the guide pipe, the guide pipe is adjusted to face the unmanned area by the rotatable vertical pipe, the kettle cover is opened, the steam generated by hot water is continuously guided and exhausted through the air extraction assembly, the vertical pipe and the guide pipe, the steam extraction efficiency is improved by mechanical air extraction, meanwhile, scalding caused by the steam extraction is avoided by the rotatable vertical pipe and the guide pipe, the air extraction assembly still can exhaust floating steam after the kettle cover is opened, subsequent scalding is avoided, and safety is improved.
Description
Technical Field
The utility model relates to the technical field of electric kettles, in particular to an electric kettle with a water vapor overflow preventing kettle cover structure.
Background
The electric kettle is a household small-sized electric appliance commonly used in daily water boiling, when water in the electric kettle is boiled, a large amount of water vapor can be stored in the electric kettle, and at the moment, if a user opens the kettle cover from the top of the electric kettle, the large amount of vapor can cause scalding to the hands of the user.
The patent with the bulletin number of CN218635824U discloses a kettle cover structure of an electric kettle for preventing steam from overflowing, which comprises an electric kettle and a kettle cover, wherein the kettle cover is positioned at the top of the electric kettle and is matched with the electric kettle for use, a sealing ring is fixedly connected to the top of an inner cavity of the electric kettle, and the inner wall of the sealing ring is contacted with the kettle cover.
When the kettle cover is used for treating steam, the baffle is driven to move downwards through the transmission of the connecting rod, the baffle is not contacted with the circulation hole in the downward movement, the circulation hole is in a circulation state, and then the steam in the inner cavity of the electric kettle leaves the inner cavity of the electric kettle through the transmission of the sealing cylinder and the circulation hole, so that the steam can be emitted under control.
Because the kettle cover adopts a plurality of springs, the operation block is required to be manually pressed for a long time to ensure that the exhaust of the circulation hole is smooth during exhaust, however, the steam is relatively close to the hand in the process of being discharged from the circulation hole, heat can be felt in the process of being pressed for a long time, the risk of scalding is provided, the kettle cover is discharged from the smaller circulation hole only by natural evaporation of the steam, the efficiency is relatively low, and meanwhile, after the kettle cover is opened, hot water can continuously generate steam, and at the moment, if the kettle cover is not treated, the risk of scalding can also exist.
Disclosure of Invention
The present utility model has for its object to solve the above-mentioned problems an electric kettle with a water-vapour-spill-proof kettle lid structure, as described in detail below.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an electric kettle with a waterproof steam overflow kettle cover structure, which comprises a kettle body, wherein the upper end of the kettle body is rotationally connected with a kettle cover, the middle part of the kettle cover is rotationally connected with a vertical pipe, the lower end of the vertical pipe is communicated with the inner side of the kettle cover, the side wall of the vertical pipe is communicated with a guide pipe, the vertical pipe is matched with the guide pipe to form an inverted L shape, an air extraction component for driving air flow to enter the guide pipe is arranged in the vertical pipe, the end part of the guide pipe is detachably connected with a plug, and the surface of the kettle cover is provided with a resistance positioning piece for increasing the rotating friction force of the vertical pipe.
Adopt above-mentioned electric kettle with excessive pot lid structure of waterproof steam, after boiling water in the kettle body is inside flourishing, take off the end cap, keep inside stand pipe and the kettle body intercommunication, steam through the subassembly that bleeds the water surface top drive later gets into inside the stand pipe, the port of rethread stand pipe is discharged, rotatable stand pipe adjusts the orientation of stand pipe simultaneously, resistance setting element carries out spacing fixedly to the position of stand pipe when pivoted, open the pot lid later, make the steam that hot water produced continuously carry out the direction exhaust through the subassembly of bleeing, stand pipe and stand pipe, avoid appearing scalding the condition.
Preferably, the inner side of the kettle cover is fixedly connected with a drainage cover, an annular air inlet groove is formed in the drainage cover, and the upper end of the annular air inlet groove is communicated with the end part of the vertical pipe.
Preferably, the air extraction assembly comprises a rotating shaft which is rotationally connected in the vertical pipe, the rotating shaft and the vertical pipe are positioned on the same axis, the lower end of the rotating shaft is fixedly connected with a fan blade, the height of the fan blade is lower than the port of the guide pipe, and the upper end of the vertical pipe is fixedly provided with a motor for driving the rotating shaft to rotate.
Preferably, the end part of the plug is fixedly connected with a plurality of sealing rings, and the diameter of each sealing ring is matched with the aperture of the guide tube.
Preferably, an anti-scalding pad is arranged on the outer side of the guide tube.
Preferably, one end of the plug, which is far away from the sealing ring, is fixedly connected with a pull rod.
Preferably, the resistance positioning piece comprises an inverted L-shaped rod fixedly connected to the side wall of the vertical pipe, the lower end of the inverted L-shaped rod is fixedly connected with a friction plate, and the surface of the kettle cover is fixedly connected with an annular friction pad in contact with the friction plate.
Preferably, the kettle cover is fixedly connected with a plurality of sealing rings, and the sealing rings are made of rubber and are matched with the upper end opening of the kettle body.
The beneficial effects are that:
the steam above the water surface is driven by the air extraction assembly to enter the vertical pipe, then is discharged through the port of the guide pipe, the guide pipe is adjusted to face the unmanned area by the rotatable vertical pipe, the kettle cover is opened, the steam generated by hot water is continuously guided and exhausted through the air extraction assembly, the vertical pipe and the guide pipe, the steam extraction efficiency is improved by mechanical air extraction, meanwhile, scalding caused by the steam extraction is avoided by the rotatable vertical pipe and the guide pipe, the air extraction assembly still can exhaust floating steam after the kettle cover is opened, subsequent scalding is avoided, and safety is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a partial cutaway perspective view of the riser of the present utility model;
fig. 3 is a bottom perspective view of the kettle lid of the present utility model.
The reference numerals are explained as follows:
1. a water boiling kettle body; 2. a kettle cover; 3. an air extraction assembly; 3a, a rotating shaft; 3b, fan blades; 3c, a motor; 4. a resistance positioning member; 4a, an inverted L-shaped rod; 4b, friction plate; 4c, an annular friction pad; 5. a riser; 6. a guide tube; 7. a plug; 8. a drainage cover; 9. an annular air inlet groove; 10. a seal ring; 11. a seal ring; 12. and pulling the rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.
Referring to fig. 1-3, the utility model provides an electric kettle with a waterproof steam overflow kettle cover structure, which comprises a kettle body 1, wherein the upper end of the kettle body 1 is rotationally connected with a kettle cover 2, the middle part of the kettle cover 2 is rotationally connected with a vertical pipe 5, the lower end of the vertical pipe 5 is communicated with the inner side of the kettle cover 2, the side wall of the vertical pipe 5 is communicated with a guide pipe 6, the vertical pipe 5 and the guide pipe 6 are matched to form an inverted L shape, an air extraction component 3 for driving air flow into the guide pipe 6 is arranged in the vertical pipe 5, the end part of the guide pipe 6 is detachably connected with a plug 7, and the surface of the kettle cover 2 is provided with a resistance positioning piece 4 for increasing the rotational friction force of the vertical pipe 5.
As an alternative embodiment, the inner side of the kettle cover 2 is fixedly connected with the drainage cover 8, the drainage cover 8 is provided with the annular air inlet groove 9, and the upper end of the annular air inlet groove 9 is communicated with the end part of the vertical pipe 5, so that the contact range of the vertical pipe 5 in air suction and steam can be enlarged, and the steam exhaust efficiency is improved.
Referring to fig. 2, the air extraction assembly 3 includes a rotating shaft 3a rotatably connected in the vertical pipe 5, the rotating shaft 3a and the vertical pipe 5 are located on the same axis, the lower end of the rotating shaft 3a is fixedly connected with a fan blade 3b, the height of the fan blade 3b is lower than the port of the guide pipe 6, the upper end of the vertical pipe 5 is fixedly provided with a motor 3c driving the rotating shaft 3a to rotate, the motor 3c drives the fan blade 3b to rotate through the rotating shaft 3a, and steam inside the water heating kettle body 1 is sucked into the vertical pipe 5 and the guide pipe 6 to be discharged.
As an alternative embodiment, the end fixedly connected with of end cap 7 a plurality of sealing rings 11, and the diameter of sealing ring 11 and stand pipe 6 aperture adaptation, the one end fixedly connected with pull rod 12 that end cap 7 kept away from sealing ring 11 is through inserting end cap 7 into the tip of stand pipe 6, and a plurality of sealing rings 11 fill up the gap between end cap 7 and the stand pipe 6 this moment, avoid having steam to discharge when not needing the exhaust, and the setting of pull rod 12 can avoid appearing scalding the condition when taking off end cap 7 simultaneously.
Specifically, the outside of the guide tube 6 is provided with an anti-scalding pad, so that scalding caused by touching the guide tube 6 can be avoided.
As an alternative embodiment, the resistance positioning member 4 includes an inverted L-shaped rod 4a fixedly connected to the side wall of the stand pipe 5, the lower end of the inverted L-shaped rod 4a is fixedly connected with a friction plate 4b, the surface of the kettle cover 2 is fixedly connected with an annular friction pad 4c in contact with the friction plate 4b, and when the stand pipe 5 rotates, the friction plate 4b is driven to rotate on the annular friction pad 4c in a contact manner, so that the friction force of rotation of the stand pipe 5 is increased, and the stand pipe 5 cannot rotate accidentally under the condition of no external force.
Specifically, fixedly connected with a plurality of sealing rings 10 on the kettle lid 2, this sealing ring 10 be the rubber material and with the upper end opening adaptation of kettle body 1, through the design of sealing ring 10, can make kettle lid 2 after the upper end opening part closure of kettle body 1, to the shutoff of gap between kettle lid 2 and the opening, avoid steam to leak from here.
By adopting the structure, after the water is contained in the kettle body 1 and is boiled, the plug 7 is taken down, the guide pipe 6 is kept to be communicated with the inside of the kettle body 1, steam above the water surface is driven by the air extraction component 3 to enter the vertical pipe 5, then is discharged through the port of the guide pipe 6, the vertical pipe 5 can rotate to adjust the direction of the guide pipe 6, the resistance positioning piece 4 limits and fixes the position of the vertical pipe 5 while rotating, and then the kettle cover 2 is opened, so that steam generated by hot water is continuously guided and exhausted through the air extraction component 3, the vertical pipe 5 and the guide pipe 6, and scalding is avoided.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (8)
1. An electric kettle with a waterproof steam overflow kettle cover structure is characterized in that: including kettle body (1), the upper end of this kettle body (1) rotates and is connected with kettle lid (2), the middle part of kettle lid (2) rotates and is connected with riser (5), the lower extreme and the inboard intercommunication of kettle lid (2) of this riser (5), the intercommunication has stand pipe (6) on the lateral wall of riser (5), and riser (5) and stand pipe (6) cooperation form the shape of falling L, be provided with in riser (5) and be used for driving air current and get into bleed subassembly (3) of stand pipe (6), the tip of stand pipe (6) can be dismantled and be connected with end cap (7), the surface of kettle lid (2) is provided with resistance setting element (4) that are used for increasing riser (5) rotation frictional force.
2. An electric kettle with a waterproof steam overflow kettle cover structure according to claim 1, characterized in that: the inner side of the kettle cover (2) is fixedly connected with a drainage cover (8), an annular air inlet groove (9) is formed in the drainage cover (8), and the upper end of the annular air inlet groove (9) is communicated with the end part of the vertical pipe (5).
3. An electric kettle with a waterproof steam overflow kettle cover structure according to claim 1, characterized in that: the air extraction assembly (3) comprises a rotating shaft (3 a) which is rotationally connected in the vertical pipe (5), the rotating shaft (3 a) and the vertical pipe (5) are positioned on the same axis, the lower end of the rotating shaft (3 a) is fixedly connected with a fan blade (3 b), the height of the fan blade (3 b) is lower than the port of the guide pipe (6), and the upper end of the vertical pipe (5) is fixedly provided with a motor (3 c) which drives the rotating shaft (3 a) to rotate.
4. An electric kettle with a waterproof steam overflow kettle cover structure according to claim 1, characterized in that: the end part of the plug (7) is fixedly connected with a plurality of sealing rings (11), and the diameter of each sealing ring (11) is matched with the aperture of the guide tube (6).
5. An electric kettle having a water vapor proof over-flow kettle cover structure as claimed in claim 4 wherein: an anti-scalding pad is arranged on the outer side of the guide tube (6).
6. An electric kettle having a water vapor proof over-flow kettle cover structure as claimed in claim 4 wherein: one end of the plug (7) far away from the sealing ring (11) is fixedly connected with a pull rod (12).
7. An electric kettle with a waterproof steam overflow kettle cover structure according to claim 1, characterized in that: the resistance positioning piece (4) comprises an inverted L-shaped rod (4 a) fixedly connected to the side wall of the vertical pipe (5), the lower end of the inverted L-shaped rod (4 a) is fixedly connected with a friction plate (4 b), and the surface of the kettle cover (2) is fixedly connected with an annular friction pad (4 c) in contact with the friction plate (4 b).
8. An electric kettle with a waterproof steam overflow kettle cover structure according to claim 1, characterized in that: a plurality of sealing rings (10) are fixedly connected to the kettle cover (2), and the sealing rings (10) are made of rubber materials and are matched with the upper end opening of the kettle body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321276646.3U CN220069511U (en) | 2023-05-24 | 2023-05-24 | Electric kettle with waterproof steam overflow kettle cover structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321276646.3U CN220069511U (en) | 2023-05-24 | 2023-05-24 | Electric kettle with waterproof steam overflow kettle cover structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220069511U true CN220069511U (en) | 2023-11-24 |
Family
ID=88826982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321276646.3U Active CN220069511U (en) | 2023-05-24 | 2023-05-24 | Electric kettle with waterproof steam overflow kettle cover structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220069511U (en) |
-
2023
- 2023-05-24 CN CN202321276646.3U patent/CN220069511U/en active Active
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