CN109832952B - Cooling device and cooling system for heating teapot - Google Patents
Cooling device and cooling system for heating teapot Download PDFInfo
- Publication number
- CN109832952B CN109832952B CN201910208968.6A CN201910208968A CN109832952B CN 109832952 B CN109832952 B CN 109832952B CN 201910208968 A CN201910208968 A CN 201910208968A CN 109832952 B CN109832952 B CN 109832952B
- Authority
- CN
- China
- Prior art keywords
- teapot
- heating
- cooling
- cooling device
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The invention discloses a cooling device and a cooling system for a heating teapot, which comprise a teapot body, a filtering mechanism and a cooling mechanism, wherein the filtering mechanism is arranged in a cavity of the teapot body through an upper opening of the teapot body, a vent pipe of the cooling mechanism is arranged in the filtering mechanism, and a teapot cover covers the upper opening of the filtering mechanism. And in the cooling system, after this internal water of teapot is boiled, the cooling mechanism of accessible cooling system blows the operation to this internal teapot, realizes opening of cooling mechanism automatically, and the breather pipe of control cooling mechanism constantly ventilates, and the gas that the breather pipe let in constantly rolls this internal water of teapot, realizes the cooling function, has reduced the time that the user waits for the nature with the temperature.
Description
Technical Field
The invention belongs to the technical field of tea set cooling equipment, and particularly relates to a cooling device and a cooling system for a heating teapot.
Background
With the continuous development of the technology, people pursue higher and higher quality of life. Tasting tea, which has a long history culture in China; meanwhile, China is also the hometown of tea, the tea drinking of Chinese people can trace back to the Shennong's era, the Chinese tea has long and popular culture source, is not in the aspect of guarantee substance culture, and also comprises deep spiritual culture levels. And is essential for making tea and giving tea in ceremony when a guest comes.
The existing teapots are generally heated by electricity, are quick and convenient, and work principle of the teapot is that steam generated when water is boiled enables a bimetallic strip of a steam temperature sensing element to deform, and the deformation pushes a power switch to cut off power through a lever principle. The power failure is not self-resetting, so the kettle can not be automatically heated after the power failure. The existing electric kettle is also developing towards multifunctional directions, such as leakage prevention, scald prevention, water locking and the like. The electric kettle has the advantages of high heating speed, good heat preservation effect, strong filtering function, various styles and the like.
But to self-heating's teapot heating back, need in time carry out cooling operation to it, and the majority adopts the refrigeration piece directly to treat the object that cools down on the existing market and carry out the refrigeration operation, though this kind of operation means can provide quick cooling effect, but the temperature itself is very high after heating at heating kettle, and also heats the mechanism on heating kettle, and its hot water cooling that carries out in the kettle is forced to the rethread refrigeration piece, and this kind of operation mode has greatly damaged the life of refrigeration piece.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a cooling device and a cooling system for a teapot, which solve the technical problem of uneven distribution of tea concentration in the teapot in the prior art.
The purpose of the invention can be realized by the following technical scheme:
a cooling device for a heating teapot, which comprises a teapot body, a filtering mechanism and a cooling mechanism,
a chassis base is arranged at the bottom of the teapot body, a through hole is formed in the middle of the chassis base, and a water passing mechanism is arranged above the through hole;
the filtering mechanism comprises an outer sleeve and an inner sleeve, the outer sleeve and the inner sleeve are of cylindrical structures, through holes are formed in the wall of each cylindrical structure, the inner sleeve is sleeved in the outer sleeve, and a cavity is formed between the outer wall of the inner sleeve and the inner wall of the outer sleeve;
the cooling mechanism comprises a vent pipe, aeration holes are uniformly distributed at the bottom of a pipe part of the vent pipe, the top of the vent pipe is connected to the kettle cover and is communicated with the vent pipe through a gas generator arranged at the top of the kettle cover, so that air blowing is realized;
the breather pipe of the cooling mechanism is arranged in the inner sleeve of the filtering mechanism, and the kettle cover is covered and sealed at the upper opening of the filtering mechanism.
Furthermore, the water passing mechanism comprises an umbrella-shaped valve seat and a first return spring, and the edge of the umbrella-shaped valve seat is matched with the upper surface of a limiting block arranged at the upper part of the through hole; the limiting block is extended out of the lower portion of the umbrella-shaped valve seat and faces downwards, two ends of the first reset spring are respectively abutted and buckled at the top of the umbrella-shaped valve seat and the upper edge of the chassis seat where the through hole is formed, and a water passage is formed between the umbrella-shaped valve seat and the limiting block.
Furthermore, a sealing washer is arranged on the edge of the umbrella-shaped valve seat, and the sealing washer is attached to the groove on the upper surface of the limiting block.
Furthermore, the upper edge of the outer sleeve extends towards the outer side edge of the wall of the teapot, a plurality of cylindrical bulges are uniformly distributed on the lower part of the upper edge of the outer sleeve, and the cylindrical bulges are matched with the limiting holes on the edge of the teapot body.
Further, the lower part of through-hole sets up dustproof mechanism, dustproof mechanism includes dust guard, second reset spring, the end of dust guard articulates the lower bottom of through-hole, the front end of dust guard and the inner wall of through-hole are connected respectively at second reset spring both ends, the dust guard seals the through-hole.
Furthermore, the circumferential diameter of the kettle cover is larger than that of the opening at the top of the teapot body.
Furthermore, a chassis base of the teapot body adopts an electromagnetic heating structure, and a plurality of groups of annular heating coils are arranged on the upper surface of the chassis base.
The utility model provides a cooling system of heating teapot which characterized in that, be provided with master controller, temperature-sensing ware, heating switch, delay switch on the teapot body, temperature-sensing ware is connected with the master controller electricity, heating switch, delay switch are connected in the master controller electricity respectively, the heating of heating switch control chassis seat opens and shuts, delay switch control gas generator's break-make.
Further, the operation steps are as follows:
1) the temperature sensor is arranged in the teapot body and monitors the water temperature in the teapot body in real time, when the water temperature exceeds 100 ℃, the temperature sensor sends a signal to the main controller, the main control unit sends a signal and controls the heating switch to be switched off, and at the moment, the chassis base stops heating;
2) the main control unit sends a signal to control the heating switch and simultaneously sends a signal to the delay switch, the delay switch controls the gas generator to be started after reaching preset time, and the temperature reduction mechanism communicated with the control gas generator continuously ventilates the teapot body;
3) the temperature sensor senses temperature change in the teapot body, when the water temperature is lower than a preset temperature, the temperature sensor sends a signal to the main controller, the main control unit sends the signal and controls the disconnection of the time delay switch, and the gas generator does not work at the moment.
The invention has the beneficial effects that:
1. through the setting of aeration structure in this device to through the control of cooling mechanism, the breather pipe is to placing in filter equipment, and after this internal water of teapot was boiled, through system control, automatic opening that realizes cooling mechanism, the breather pipe of control cooling mechanism constantly ventilates, and the gas that the breather pipe let in constantly rolls this internal water of teapot, realizes the cooling function, has reduced the user and has waited for the time of nature with the temperature.
2. The breather pipe still can realize playing the effect of rolling to this internal filter mechanism's of teapot tealeaves at the in-process that realizes ventilating for the composition in the tealeaves is fully dissolved in the tea under the washing of cooling body, has improved the concentration of tea. The simple operation, the breather pipe does not contact with tealeaves direct contact simultaneously, has avoided the holistic destruction to tealeaves. Meanwhile, the tea can be conveniently recycled in the filtering mechanism.
3. The water feeding mechanism arranged on the chassis base greatly facilitates the water feeding operation of the teapot body. The umbrella-shaped valve seat achieves the functions of water flowing and water stopping under the action of the return spring. Meanwhile, the phenomenon that the whole kettle opening is easily polluted by water added from the upper end of the teapot body from the outside is reduced, the operation is convenient and fast, and the teapot can be popularized.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic diagram of the overall explosive structure of an embodiment of the present invention;
FIG. 2 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 3 is a schematic front view of an embodiment of the present invention;
FIG. 4 is a schematic structural view of a filter mechanism according to an embodiment of the present invention;
FIG. 5 is a schematic top view of a teapot body according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a cooling mechanism according to an embodiment of the present invention;
FIG. 7 is a schematic overall cross-sectional structure of an embodiment of the present invention;
FIG. 8 is a schematic structural diagram of a chassis base according to an embodiment of the present invention;
FIG. 9 is a schematic diagram of the structure at point A in accordance with an embodiment of the present invention;
FIG. 10 is a schematic structural view of a water-filled state at position A according to an embodiment of the present invention;
fig. 11 is a control schematic diagram of the cooling mechanism according to the embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-3, the present embodiment provides a cooling device for a teapot, which comprises a teapot body 1, a filtering mechanism 2, and a cooling mechanism 3.
A chassis base 11 is arranged at the bottom of the teapot body 1, a through hole 101 penetrating through the chassis base 11 is arranged in the middle of the chassis base 11, and a water passing mechanism 4 is arranged above the through hole 101; the water passing mechanism 4 comprises an umbrella-shaped valve seat 41 and a first return spring 42, a sealing washer 411 is arranged at the edge of the umbrella-shaped valve seat 41, and the sealing washer 411 is attached to a groove on the upper surface of the limiting block 12. The lower part of the umbrella-shaped valve seat 41 extends out of the limiting block 12 and faces downwards, two ends of the first return spring 42 respectively abut against the top of the umbrella-shaped valve seat 41 and the upper edge of the chassis seat 11 where the through hole 101 is located, and a water passage is formed between the umbrella-shaped valve seat 41 and the limiting block 12.
As shown in fig. 4, the filtering mechanism 2 includes an outer sleeve 21 and an inner sleeve 22, the outer sleeve 21 and the inner sleeve 22 are tubular structures, and through holes 201 are arranged on the walls of the outer sleeve 21, the inner sleeve 22 is sleeved in the outer sleeve 21, and a cavity is formed between the outer wall of the inner sleeve 22 and the inner wall of the outer sleeve 21, tea leaves are contained in the cavity, the upper edge of the outer sleeve 21 extends to the outer side edge of the wall of the outer sleeve, and a plurality of cylindrical protrusions 202 are uniformly distributed on the lower portion of the upper edge of the outer sleeve 21, as shown in fig. 5, the cylindrical protrusions 202 are matched with the limiting holes 102 on the edge of the tea.
As shown in fig. 6, the temperature lowering mechanism 3 includes a vent pipe 31, aeration holes 301 are uniformly distributed at the bottom of the pipe portion of the vent pipe 31, the top of the vent pipe 31 is connected to the pot lid 13, and is communicated with the vent pipe 31 through a gas generator 32 arranged at the top of the pot lid 13, so as to implement the air blowing temperature lowering operation. The circumferential diameter of the kettle cover 13 is larger than that of the top opening of the teapot body 1, and the teapot cover plays a role in sealing the top opening of the teapot body 1.
The vent pipe 31 of the temperature reducing mechanism 3 is arranged in the inner sleeve 22 of the filter mechanism 2, and the pot cover 13 is covered on the upper opening of the filter mechanism 2.
As shown in fig. 7, further, a dust-proof mechanism 5 is disposed at the lower portion of the through hole 101, the dust-proof mechanism 5 includes a dust-proof plate 51 and a second return spring 52, the end of the dust-proof plate 51 is hinged at the lower bottom of the through hole 101, two ends of the second return spring 52 are respectively connected to the front end of the dust-proof plate 51 and the inner wall of the through hole 101, and the dust-proof plate 51 closes the bottom of the through hole 101.
As shown in fig. 8, the chassis base 11 of the teapot body 1 is of an electromagnetic heating type structure, and a plurality of annular heating coils 111 are provided on the upper surface of the chassis base 11.
As shown in figures 9-10, when in use, the water pipe 7 directly extends into the through hole 101 of the base plate 11, the dustproof plate 51 of the dustproof mechanism 5 is hinged on the inner wall of the through hole 101 and can directly enter into the through hole 101, the front end of the water pipe 7 directly presses against the lower part of the umbrella-shaped valve seat 41, the umbrella-shaped valve seat 41 is supported and separated from the limiting block 12, at the moment, water in the water pipe 7 enters into the teapot body 1 through the water passage and the gap between the umbrella-shaped valve seat 41 and the limiting block 12, the limiting block 12 on the upper part of the through hole 101 is made of magnetic material, and the front end of the water pipe 7 is designed into the magnetic material, so that good sealing contact can be realized, and water leakage in the water passing process can be prevented. In the non-use state, as shown in fig. 9, the umbrella-shaped valve seat 41 is matched with the groove of the stopper 12 under the action of the first return spring 42, so as to block the water outlet of the water passage, and the dust-proof plate 51 is also closed under the action of the second return spring 52.
As shown in fig. 11, a main controller 601, a temperature sensor 602, a heating switch 603 and a time delay switch 604 are arranged on a teapot body 1, the temperature sensor 602 is electrically connected with the main controller 601, the heating switch 603 and the time delay switch 604 are electrically connected with the main controller 601 respectively, the heating switch 603 controls the heating of a chassis base 11 to be switched on and off, and the time delay switch 604 controls the gas generator 32 to be switched on and off. After water is filled into the teapot body 1, the heating switch is turned on to perform heating operation.
The specific operation steps are as follows:
1) the temperature sensor 602 is arranged in the teapot body 1 and monitors the water temperature in the teapot body 1 in real time, when the water temperature exceeds 100 ℃, the temperature sensor 602 sends a signal to the main controller 601, the main controller 601 sends a signal and controls the heating switch 603 to be switched off, and at the moment, the chassis base 11 stops heating;
2) when the main controller 601 sends a signal and controls the heating switch 603, the signal is also sent to the delay switch 604, the delay switch 604 is started, after the preset time (generally 5 minutes) is reached, the delay switch 604 controls the gas generator 32 to be started, the temperature reduction mechanism 3 communicated with the gas generator 32 continuously ventilates the teapot body 1, and the heat of water in the teapot body 1 can be taken away by the ventilation at the bottom of the water service pipe 7, so that the temperature reduction effect is achieved;
3) the temperature sensor 602 senses the temperature change in the teapot body 1, when the water temperature is lower than the preset temperature (generally set to be 50-60 ℃), the temperature sensor 602 sends a signal to the main controller 601 in advance, the main controller 601 sends the signal and controls the disconnection of the time delay switch, and at the moment, the gas generator 32 does not work.
The whole operating system can realize that the water in the teapot body 1 can be cooled in time after being heated, so that a user can drink the teapot directly, and the time for waiting for the natural cooling of the water in the teapot body 1 is shortened.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (9)
1. A cooling device for a heating teapot comprises a teapot body (1), a filtering mechanism (2) and a cooling mechanism (3), and is characterized in that,
a chassis base (11) is arranged at the bottom of the teapot body (1), a through hole (101) penetrating through the chassis base (11) is formed in the middle of the chassis base, and a water passing mechanism (4) is arranged above the through hole (101);
the filtering mechanism (2) comprises an outer sleeve (21) and an inner sleeve (22), the outer sleeve (21) and the inner sleeve (22) are of cylindrical structures, through holes (201) are formed in the cylinder walls, the inner sleeve (22) is sleeved in the outer sleeve (21), and a cavity is formed between the outer wall of the inner sleeve (22) and the inner wall of the outer sleeve (21);
the cooling mechanism (3) comprises a vent pipe (31), aeration holes (301) are uniformly distributed at the bottom of a pipe part of the vent pipe (31), the top of the vent pipe (31) is connected to the pot cover (13), and the vent pipe (31) is communicated with a gas generator (32) arranged at the top of the pot cover (13) to realize gas blowing;
the ventilating pipe (31) of the cooling mechanism (3) is arranged in the inner sleeve (22) of the filtering mechanism (2), and the opening at the upper part of the filtering mechanism (2) is covered and sealed by the pot cover (13).
2. The cooling device for the heating teapot according to the claim 1, characterized in that the water-through mechanism (4) comprises an umbrella-shaped valve seat (41) and a first return spring (42), the edge of the umbrella-shaped valve seat (41) is matched with the upper surface of the limiting block (12) arranged on the upper part of the through hole (101); the lower part of the umbrella-shaped valve seat (41) extends out of the limiting block (12) and faces downwards, two ends of the first return spring (42) respectively abut against the top of the umbrella-shaped valve seat (41) and the upper edge of the chassis seat (11) where the through hole (101) is located, and a water passage is formed between the umbrella-shaped valve seat (41) and the limiting block (12).
3. The cooling device for the heating teapot as claimed in claim 2, wherein the edge of the umbrella-shaped valve seat (41) is provided with a sealing gasket (411), and the sealing gasket (411) is attached to a groove on the upper surface of the limiting block (12).
4. The cooling device for the heating teapot according to the claim 1, characterized in that the upper edge of the outer sleeve (21) extends to the outer edge of the wall of the teapot, a plurality of cylindrical bulges (202) are uniformly distributed on the lower part of the upper edge of the outer sleeve (21), and the cylindrical bulges (202) are matched with the limit holes (102) on the edge of the teapot body (1).
5. The cooling device for the heating teapot according to claim 1, wherein a dust-proof mechanism (5) is arranged at the lower part of the through hole (101), the dust-proof mechanism (5) comprises a dust-proof plate (51) and a second return spring (52), the tail end of the dust-proof plate (51) is hinged to the lower bottom of the through hole (101), two ends of the second return spring (52) are respectively connected with the front end of the dust-proof plate (51) and the inner wall of the through hole (101), and the dust-proof plate (51) seals the through hole (101).
6. The cooling device for the heating teapot according to claim 1, characterized in that the circumferential diameter of the pot lid (13) is larger than the circumferential diameter of the top opening of the teapot body (1).
7. The cooling device for heating the teapot according to claim 1, wherein the chassis base (11) of the teapot body (1) adopts an electromagnetic heating type structure, and a plurality of groups of annular heating coils (111) are arranged on the upper surface of the chassis base (11).
8. The cooling device for the teapot according to any one of claims 1 to 7, wherein the teapot body (1) is provided with a main controller (601), a temperature sensor (602), a heating switch (603) and a time delay switch (604), the temperature sensor (602) is electrically connected with the main controller (601), the heating switch (603) and the time delay switch (604) are electrically connected with the main controller (601), the heating switch (603) controls the heating of the chassis base (11) to be switched on and off, and the time delay switch (604) controls the gas generator (32) to be switched on and off.
9. The cooling device for a heated tea kettle as set forth in claim 8, wherein the steps of operating are as follows:
1) the temperature sensor (602) is arranged in the teapot body (1) and monitors the water temperature in the teapot body (1) in real time, when the water temperature exceeds 100 ℃, the temperature sensor (602) sends a signal to the main controller (601), the main controller (601) sends a signal and controls the heating switch (603) to be switched off, and at the moment, the chassis base (11) stops heating;
2) the main control single device (601) sends a signal and controls the heating switch (603) and simultaneously sends a signal to the delay switch (604), after the delay switch (604) reaches a preset time, the gas generator (32) is controlled to be started, and at the moment, the temperature reduction mechanism (3) communicated with the control gas generator (32) continuously ventilates the teapot body (1);
3) the temperature sensor (602) senses the temperature change in the teapot body (1), when the water temperature is lower than the preset temperature, the temperature sensor (602) sends a signal to the main controller (601), the main controller (601) sends the signal and controls the disconnection of the time delay switch, and at the moment, the gas generator (32) does not work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910208968.6A CN109832952B (en) | 2019-03-19 | 2019-03-19 | Cooling device and cooling system for heating teapot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910208968.6A CN109832952B (en) | 2019-03-19 | 2019-03-19 | Cooling device and cooling system for heating teapot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109832952A CN109832952A (en) | 2019-06-04 |
| CN109832952B true CN109832952B (en) | 2021-01-19 |
Family
ID=66885978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910208968.6A Active CN109832952B (en) | 2019-03-19 | 2019-03-19 | Cooling device and cooling system for heating teapot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109832952B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3998144A (en) * | 1975-07-29 | 1976-12-21 | Wilbur Curtis Co., Inc. | Coffee urn |
| EP0937433A1 (en) * | 1998-02-13 | 1999-08-25 | Boehm, Hans-Georg, Dr. rer. nat. | Teecooker with separate heating in the base part |
| CN201039885Y (en) * | 2007-05-31 | 2008-03-26 | 金伯文 | Teapot with fan |
| CN201422743Y (en) * | 2009-04-17 | 2010-03-17 | 上海朝辉压力仪器有限公司 | Convenient heating or temperature-reduction device |
| CN206342338U (en) * | 2016-06-05 | 2017-07-21 | 郭爱华 | A kind of Multi-functional Air Water Making Machine |
| CN207400606U (en) * | 2016-12-22 | 2018-05-25 | 广州泓思淇环保科技有限公司 | A kind of ceramic teapot with quickly cooling device |
| CN207886067U (en) * | 2017-10-12 | 2018-09-21 | 福建省德化云水窑陶瓷有限公司 | A kind of cool ceramic teacup of speed |
-
2019
- 2019-03-19 CN CN201910208968.6A patent/CN109832952B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3998144A (en) * | 1975-07-29 | 1976-12-21 | Wilbur Curtis Co., Inc. | Coffee urn |
| EP0937433A1 (en) * | 1998-02-13 | 1999-08-25 | Boehm, Hans-Georg, Dr. rer. nat. | Teecooker with separate heating in the base part |
| CN201039885Y (en) * | 2007-05-31 | 2008-03-26 | 金伯文 | Teapot with fan |
| CN201422743Y (en) * | 2009-04-17 | 2010-03-17 | 上海朝辉压力仪器有限公司 | Convenient heating or temperature-reduction device |
| CN206342338U (en) * | 2016-06-05 | 2017-07-21 | 郭爱华 | A kind of Multi-functional Air Water Making Machine |
| CN207400606U (en) * | 2016-12-22 | 2018-05-25 | 广州泓思淇环保科技有限公司 | A kind of ceramic teapot with quickly cooling device |
| CN207886067U (en) * | 2017-10-12 | 2018-09-21 | 福建省德化云水窑陶瓷有限公司 | A kind of cool ceramic teacup of speed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109832952A (en) | 2019-06-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20080112992A (en) | Automatic coffe machine | |
| CN204218687U (en) | Dual power supply portable electric cup of hot coffee | |
| CN204494513U (en) | A kind of kitchen range with induction flowover-proof type pot cover | |
| CN109832952B (en) | Cooling device and cooling system for heating teapot | |
| CA2520543A1 (en) | A jug, an electrothermal jug and an electrothermal jug without wire for cooking beverage | |
| CN205094223U (en) | Electric heat clank | |
| CN205390999U (en) | Electric kettle of steerable temperature of making tea | |
| CN105686567A (en) | Intelligent temperature-control cup | |
| CN204950549U (en) | Automatic warning electric kettle that keeps warm of intelligence | |
| CN105795913A (en) | Temperature-adjustable water drinking device | |
| CN205181094U (en) | Electric kettle | |
| CN205515577U (en) | Secret system kettle of full -automatic herbal pieces - | |
| CN205696984U (en) | Insulating cup | |
| CN105852629A (en) | Novel electric cooker | |
| CN207455692U (en) | A kind of intelligent water circulating heater on bed | |
| CN213605861U (en) | Water dispenser capable of avoiding secondary boiling | |
| CN218791848U (en) | Beverage heating and heat preservation device | |
| CN210582045U (en) | Tea tray with cooling function for household life | |
| CN213488363U (en) | Intelligent water dispenser of multi-mode regulation | |
| CN208030984U (en) | A kind of heat-preservation double-layer electric heating kettle | |
| CN219742436U (en) | Electric kettle capable of preventing boiling overflow | |
| CN210783954U (en) | Temperature control kettle capable of automatically controlling temperature | |
| CN216358486U (en) | Double-layer heat-preservation intelligent electric kettle | |
| CN109316063A (en) | A kind of heat-preservation double-layer electric heating kettle | |
| CN107174524A (en) | Full-automatic traditional Chinese medicine medicine materical crude slice secret kettle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |