CN112426034B - Energy-saving quick-cooling electric kettle - Google Patents
Energy-saving quick-cooling electric kettle Download PDFInfo
- Publication number
- CN112426034B CN112426034B CN202110073008.0A CN202110073008A CN112426034B CN 112426034 B CN112426034 B CN 112426034B CN 202110073008 A CN202110073008 A CN 202110073008A CN 112426034 B CN112426034 B CN 112426034B
- Authority
- CN
- China
- Prior art keywords
- temperature control
- push rod
- control push
- kettle
- rod
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/21—Water-boiling vessels, e.g. kettles
- A47J27/21008—Water-boiling vessels, e.g. kettles electrically heated
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/21—Water-boiling vessels, e.g. kettles
- A47J27/21166—Constructional details or accessories
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The invention discloses an energy-saving quick-cooling electric kettle which comprises a kettle base and a kettle body, wherein an electric conduction socket is arranged on the kettle base, an electric conduction plug is arranged at the bottom of the kettle body, an electric heating tube is arranged in the kettle body, a protruding part is arranged on the kettle base, the electric conduction socket is arranged on the protruding part, a lifting seat is sleeved on the outer side of the protruding part, a heat-conducting medium is arranged in the lifting seat, a rotating rod for lifting the lifting seat is rotatably arranged on the kettle base, a first temperature control push rod and a second temperature control push rod are arranged on the protruding part, and a heat-conducting port is arranged at the bottom of the kettle body; the melting point of the filling wax of the first temperature control push rod is 98-100 ℃, and the melting point of the filling wax of the second temperature control push rod is 57-63 ℃; but the cover is equipped with the stopper of axial sliding only in the pivot of dwang, is provided with the extension spring between stopper and the dwang, and one side that the stopper is close to the dwang is provided with the inclined plane. The electric kettle does not need to consume electric energy in the cooling process, and the cooling speed is high.
Description
Technical Field
The invention belongs to the technical field of electric kettles, and particularly relates to an energy-saving quick-cooling electric kettle.
Background
The electric heating kettle is used for boiling water, and common electric heating kettles in the prior art only have a boiling function, and are automatically powered off after being boiled, so that water can be naturally cooled. However, the cooling speed is slow, and a user needs to wait for a long time to take the boiled water with a low temperature, which causes certain troubles to the user, such as the requirement of milk soaking, the requirement of taking the boiled water with the temperature of about 60 ℃, and the need of waiting for a long time by natural cooling.
Some fast cold kettles have appeared among the prior art, and this kind of fast cold kettle generally includes kettle base and kettle body, is equipped with the fan on the kettle base and aims at the air supply passageway of kettle bottom, cuts off the power supply after the water in the kettle is boiled, improves the radiating rate through driving fan rotation to kettle bottom blow-by wind, realizes rapid cooling's purpose, but this kind of radiating mode efficiency is still low, consumes a large amount of electric energy moreover and is used for driving fan to rotate.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the energy-saving quick-cooling electric kettle which can quickly heat water to be boiled and automatically and quickly cool the water to a temperature suitable for drinking, does not need to consume electric energy in the cooling process, and not only saves energy, but also has higher cooling speed.
In order to solve the technical problem, the invention is solved by the following technical scheme: an energy-saving quick-cooling electric kettle comprises a kettle base and a kettle body, wherein an electric conduction socket is arranged on the kettle base, an electric conduction plug is arranged at the bottom of the kettle body, an electric heating tube is arranged in the kettle body and connected with the electric conduction plug, a protruding part is arranged on the kettle base, the electric conduction socket is arranged on the protruding part, a lifting seat is sleeved on the outer side of the protruding part, a heat conduction medium is arranged in the lifting seat, a rotating rod is rotatably arranged on the kettle base, a first temperature control push rod and a second temperature control push rod are arranged on the protruding part, and a heat conduction port matched with the first temperature control push rod and the second temperature control push rod is arranged at the bottom of the kettle body; the first temperature control push rod and the second temperature control push rod respectively comprise a heat conduction shell, a sealing ring and an ejector rod, one end of the heat conduction shell is open, filling wax is packaged in the heat conduction shell through the sealing ring, the ejector rod penetrates through the sealing ring and is inserted into the filling wax, the melting point of the filling wax of the first temperature control push rod is 98-100 ℃, and the melting point of the filling wax of the second temperature control push rod is 57-63 ℃; one end of the rotating rod is positioned at the bottom of the lifting seat, the other end of the rotating rod is positioned below the first temperature control push rod, a rotating shaft of the rotating rod is sleeved with a limiting block which can only axially slide, a tension spring is arranged between the limiting block and the rotating rod, and one side of the limiting block, which is close to the rotating rod, is provided with an inclined plane; when the first temperature control push rod extends out, the rotating rod is pushed to lift the lifting seat to be attached to the kettle body, and the inclined surface is matched with the ejector rod of the second temperature control push rod to push the limiting block outwards to pass through the ejector rod; when the first temperature control push rod retracts, the ejector rod of the second temperature control push rod props against the limiting block so that the lifting seat is attached to the kettle body, and the ejector rod of the second temperature control push rod retracts until the water temperature is lower than the melting point of the filled wax in the second temperature control push rod. When the energy-saving quick-cooling electric kettle is used, the kettle body is filled with water and placed on the kettle base, the electric conduction plug is inserted into the electric conduction socket, the heat conduction shell is inserted into the heat conduction port, the power supply is connected at the moment, the water in the kettle body is heated through the electric heating tube, the heat conduction port exchanges heat with the first temperature control push rod and the second temperature control push rod at the moment, when the melting point of filling wax of the second temperature control push rod is reached, the filling wax in the second temperature control push rod is melted, and the ejector rod of the second temperature control push rod extends out but does not contact with the rotating rod; when the melting point of the filling wax of the first temperature control push rod is reached, the filling wax in the first temperature control push rod is melted, the ejector rod of the first temperature control push rod extends out to push the rotating rod to rotate, and the lifting seat is lifted to be attached to the kettle body for heat exchange, so that the temperature is rapidly reduced, in the process, the inclined plane is matched with the ejector rod of the second temperature control push rod to push the limiting block outwards to pass through the ejector rod, when the water temperature is reduced to be below the melting point of the filling wax in the first temperature control push rod, the ejector rod of the first temperature control push rod retracts, the ejector rod of the second temperature control push rod abuts against the limiting block to enable the lifting seat to be kept attached to the kettle body, until the water temperature is reduced to be below the melting point of the filling wax in the second temperature control push rod, the ejector rod of the second temperature control push rod retracts, the rotating rod returns to the initial position under the action of the gravity of the lifting seat, and the lifting seat is separated from the kettle body, the rapid cooling is stopped, and the water in the kettle body is cooled to a temperature suitable for drinking. Electric energy does not need to be consumed in the cooling process, energy is saved, and the cooling speed is high. The lift base can be removed without the need for rapid cooling.
In the above technical scheme, preferably, the bottom of the kettle body is in a round table shape, and the top of the lifting seat is matched with the bottom of the kettle body. By adopting the structure, the heat conduction area between the bottom of the kettle body and the lifting seat can be enlarged, and the heat conduction is accelerated.
In the above technical solution, preferably, one end of the rotating rod close to the lifting seat is provided with a roller. By adopting the structure, the rolling friction is formed between the rotating rod and the bottom of the lifting seat, so that the friction force and the abrasion are reduced.
In the above technical scheme, preferably, the lifting seat is provided with a heat-conducting medium inlet, and the heat-conducting medium is water. Adopt this structure can be convenient put into or pour out water to the water in the seat that goes up and down also can directly be used for boiling water after being heaied up, promotes the initial temperature of boiling water, the energy can be saved.
In the above technical solution, preferably, a polygonal shaft is disposed in the middle of the rotating shaft on the rotating rod, and the limiting block is slidably disposed on the polygonal shaft. By adopting the structure, the limit block can only axially slide on the polygonal shaft.
In the above technical scheme, preferably, the rotating rod is provided with an avoiding notch, and when the water temperature rises to a temperature higher than the melting point of the filling wax in the second temperature control push rod, the ejector rod of the second temperature control push rod penetrates into the avoiding notch. Adopt this structure can prevent to contact the dwang when the ejector pin of second control by temperature change push rod stretches out in the intensification process.
Compared with the prior art, the invention has the following beneficial effects: when the energy-saving quick-cooling electric kettle is used, the kettle body is filled with water and placed on the kettle base, the electric conduction plug is inserted into the electric conduction socket, the heat conduction shell is inserted into the heat conduction port, the power supply is connected at the moment, the water in the kettle body is heated through the electric heating tube, the heat conduction port exchanges heat with the first temperature control push rod and the second temperature control push rod at the moment, when the melting point of filling wax of the second temperature control push rod is reached, the filling wax in the second temperature control push rod is melted, and the ejector rod of the second temperature control push rod extends out but does not contact with the rotating rod; when the melting point of the filling wax of the first temperature control push rod is reached, the filling wax in the first temperature control push rod is melted, the ejector rod of the first temperature control push rod extends out to push the rotating rod to rotate, and the lifting seat is lifted to be attached to the kettle body for heat exchange, so that the temperature is rapidly reduced, in the process, the inclined plane is matched with the ejector rod of the second temperature control push rod to push the limiting block outwards to pass through the ejector rod, when the water temperature is reduced to be below the melting point of the filling wax in the first temperature control push rod, the ejector rod of the first temperature control push rod retracts, the ejector rod of the second temperature control push rod abuts against the limiting block to enable the lifting seat to be kept attached to the kettle body, until the water temperature is reduced to be below the melting point of the filling wax in the second temperature control push rod, the ejector rod of the second temperature control push rod retracts, the rotating rod returns to the initial position under the action of the gravity of the lifting seat, and the lifting seat is separated from the kettle body, the rapid cooling is stopped, and the water in the kettle body is cooled to a temperature suitable for drinking. Electric energy does not need to be consumed in the cooling process, energy is saved, and the cooling speed is high. The lift base can be removed without the need for rapid cooling.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.
FIG. 2 is a schematic cross-sectional view of the matching structure of the base and the lifting seat of the kettle of the embodiment of the present invention.
FIG. 3 is a schematic top view of a base of a kettle according to an embodiment of the present invention.
Fig. 4 is a schematic bottom view of the kettle body according to the embodiment of the present invention.
FIG. 5 is a schematic view of a partial cross-sectional structure of an embodiment of the present invention at the beginning of water boiling.
FIG. 6 is a schematic sectional view of a portion of the second temperature control push rod after wax is melted during the temperature rise of water according to an embodiment of the present invention.
Fig. 7 is a schematic partial sectional view illustrating a structure of the first temperature control push rod after wax is melted during the temperature rise of water according to an embodiment of the present invention.
Fig. 8 is a schematic partial sectional view illustrating a structure of the first temperature control push rod after wax is filled and solidified in the process of cooling water according to the embodiment of the present invention.
Fig. 9 is a schematic structural view illustrating a second temperature control push rod engaged with the rotating rod during the process of extending the first temperature control push rod according to the embodiment of the present invention.
Fig. 10 is a schematic structural view illustrating the second temperature control push rod and the rotating rod after the first temperature control push rod retracts according to the embodiment of the present invention.
Fig. 11 is a schematic cross-sectional structural view of the first temperature control push rod or the second temperature control push rod according to the embodiment of the invention.
Detailed Description
The invention is described in further detail below with reference to the following detailed description and accompanying drawings: referring to fig. 1 to 11, an energy-saving quick-cooling electric kettle comprises a kettle base 1 and a kettle body 2, wherein a conductive socket 11 is arranged on the kettle base 1, a conductive plug 21 is arranged at the bottom of the kettle body 2, an electric heating tube is arranged in the kettle body 2, the electric heating tube is connected with the conductive plug 21, a protruding portion 12 is arranged on the kettle base 1, the conductive socket 11 is arranged on the protruding portion 12, a lifting seat 3 is sleeved outside the protruding portion 12, a heat-conducting medium is arranged in the lifting seat 3, four uniformly distributed rotating rods 5 are rotatably arranged on the kettle base 1, four first temperature control push rods 4a and four second temperature control push rods 4b are arranged on the protruding portion 12, and a heat-conducting port 22 matched with the first temperature control push rods 4a and the second temperature control push rods 4b is arranged at the bottom of the kettle body 2; the first temperature control push rod 4a and the second temperature control push rod 4b respectively comprise a heat conduction shell 41, a sealing ring 42 and an ejector rod 43, one end of the heat conduction shell 41 is open, filling wax 44 is packaged in the heat conduction shell 41 through the sealing ring 42, the ejector rod 43 penetrates through the sealing ring 42 and is inserted into the filling wax 44, the melting point of the filling wax 44 of the first temperature control push rod 4a is 98-100 ℃, the melting point of the filling wax 44 of the second temperature control push rod 4b is 57-63 ℃, the filling wax 44 of the first temperature control push rod 4a is EVA wax or PP wax, and the filling wax 44 of the second temperature control push rod 4b is paraffin wax; one end of the rotating rod 5 is positioned at the bottom of the lifting seat 3, the other end of the rotating rod 5 is positioned below the first temperature control push rod 4a, a limiting block 51 which can only axially slide is sleeved on a rotating shaft of the rotating rod 5, a tension spring 52 is arranged between the limiting block 51 and the rotating rod 5, and an inclined surface 53 is arranged on one side of the limiting block 51 close to the rotating rod 5; when the first temperature control push rod 4a extends out, the rotating rod 5 is pushed to lift the lifting seat 3 to be attached to the kettle body 2, and the inclined surface 53 is matched with the ejector rod 43 of the second temperature control push rod 4b to push the limiting block 51 outwards so as to pass over the ejector rod 43; when the first temperature control push rod 4a retracts, the push rod 43 of the second temperature control push rod 4b pushes against the limiting block 51 so that the lifting seat 3 keeps fit with the kettle body 2 until the water temperature is lower than the melting point of the filled wax 44 in the second temperature control push rod 4b, and the push rod 43 of the second temperature control push rod 4b retracts. When the energy-saving quick-cooling electric kettle is used, the kettle body 2 is filled with water and placed on the kettle base 1, the electric conduction plug 21 is inserted into the electric conduction socket 11, the heat conduction shell 41 is inserted into the heat conduction port 22, the power supply is connected at the moment, the electric heating tube heats the water in the kettle body 2, the heat conduction port 22 exchanges heat with the first temperature control push rod 4a and the second temperature control push rod 4b at the moment, when the melting point of the filled wax 44 of the second temperature control push rod 4b is reached, the filled wax 44 in the second temperature control push rod 4b is melted, and the ejector rod 43 of the second temperature control push rod 4b extends out without contacting the rotating rod 5; when the melting point of the wax filling 44 of the first temperature control push rod 4a is reached, the wax filling 44 in the first temperature control push rod 4a is melted, the ejector rod 43 of the first temperature control push rod 4a extends out to push the rotating rod 5 to rotate, and the lifting seat 3 is lifted to be attached to the kettle body 2 for heat exchange, so as to rapidly cool down, at the moment, the lifting seat 3 can be just attached to the bottom of the kettle body 2, and the kettle body 2 can also be slightly lifted to ensure that the lifting seat 3 is attached to the bottom of the kettle body 2, but when the kettle body 2 is slightly lifted, the heat conducting shell 41 still penetrates into the heat conducting port 22 for heat conduction, in the process, the inclined surface 53 and the ejector rod 43 of the second temperature control push rod 4b are matched with the push-out limiting block 51 to cross the ejector rod 43; when the water temperature is reduced to below the melting point of the filling wax 44 in the first temperature control push rod 4a, the ejector rod 43 of the first temperature control push rod 4a retracts, the ejector rod 43 of the second temperature control push rod 4b abuts against the limiting block 51 to enable the lifting seat 3 and the kettle body 2 to be attached, until the water temperature is reduced to below the melting point of the filling wax 44 of the second temperature control push rod 4b, the ejector rod 43 of the second temperature control push rod 4b retracts, the rotating rod 5 returns to the initial position under the action of the gravity of the lifting seat 3, the lifting seat 3 is separated from the kettle body 2, the rapid cooling is stopped, and the water in the kettle body 2 is cooled to the temperature suitable for drinking. Electric energy does not need to be consumed in the cooling process, energy is saved, and the cooling speed is high. The lifting saddle 3 can be removed without the need for rapid cooling.
In order to enlarge the heat conduction area between the bottom of the kettle body 2 and the lifting seat 3 and accelerate the heat conduction, the bottom of the kettle body 2 is in a round table shape, and the top of the lifting seat 3 is matched with the bottom of the kettle body 2.
In this embodiment, a roller 54 is disposed at one end of the rotating rod 5 close to the lifting seat 3. By adopting the structure, rolling friction is formed between the rotating rod 5 and the bottom of the lifting seat 3, so that the friction force and the abrasion are reduced.
In this embodiment, the lifting seat 3 is provided with a heat-conducting medium inlet 31, and the heat-conducting medium is water. Adopt this structure can be convenient put into or pour out water to the water in the seat 3 that goes up and down also can directly be used for boiling water after being heaied up, promotes the initial temperature of boiling water, the energy can be saved.
In this embodiment, the rotating shaft of the rotating rod 5 has a polygonal shaft 55 in the middle, and the limiting block 51 is slidably disposed on the polygonal shaft 55. This construction ensures that the stop block 51 can only slide axially on the polygonal shaft 55.
In this embodiment, the rotating rod 5 is provided with an avoiding notch 56, and when the temperature of the water is increased to be higher than the melting point of the filling wax 44 in the second temperature control push rod 4b, the push rod 43 of the second temperature control push rod 4b penetrates into the avoiding notch 56. By adopting the structure, the ejector rod 43 of the second temperature control push rod 4b can be prevented from contacting the rotating rod when extending out in the temperature rising process.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and these modifications and improvements should also be considered as the protection scope of the present invention.
Claims (6)
1. Energy-saving quick-cooling electric kettle, including kettle base (1) and kettle body (2), be provided with electrically conductive socket (11) on kettle base (1), kettle body (2) bottom is provided with electrically conductive plug (21), be provided with the electrothermal tube in kettle body (2), the electrothermal tube with electrically conductive plug (21) are connected, its characterized in that: the kettle comprises a kettle body (2) and is characterized in that a bulge (12) is arranged on the kettle base (1), an electric conduction socket (11) is arranged on the bulge (12), a lifting seat (3) is sleeved on the outer side of the bulge (12), a heat-conducting medium is arranged in the lifting seat (3), a rotating rod (5) is rotatably arranged on the kettle base (1), a first temperature control push rod (4 a) and a second temperature control push rod (4 b) are arranged on the bulge (12), and a heat-conducting port (22) matched with the first temperature control push rod (4 a) and the second temperature control push rod (4 b) is arranged at the bottom of the kettle body (2); the first temperature control push rod (4 a) and the second temperature control push rod (4 b) respectively comprise a heat conduction shell (41), a sealing ring (42) and an ejector rod (43), one end of the heat conduction shell (41) is opened, filling wax (44) is packaged in the heat conduction shell (41) through the sealing ring (42), the ejector rod (43) penetrates through the sealing ring (42) and is inserted into the filling wax (44), the melting point of the filling wax (44) of the first temperature control push rod (4 a) is 98-100 ℃, and the melting point of the filling wax (44) of the second temperature control push rod (4 b) is 57-63 ℃; one end of the rotating rod (5) is positioned at the bottom of the lifting seat (3), the other end of the rotating rod (5) is positioned below the first temperature control push rod (4 a), a limiting block (51) which can only axially slide is sleeved on a rotating shaft of the rotating rod (5), a tension spring (52) is arranged between the limiting block (51) and the rotating rod (5), and an inclined plane (53) is arranged on one side, close to the rotating rod (5), of the limiting block (51); when the first temperature control push rod (4 a) extends out, the rotating rod (5) is pushed to lift the lifting seat (3) to be attached to the kettle body (2), and the inclined surface (53) and the ejector rod (43) of the second temperature control push rod (4 b) are matched to push the limiting block (51) outwards to pass over the ejector rod (43); when the first temperature control push rod (4 a) retracts, the ejector rod (43) of the second temperature control push rod (4 b) abuts against the limiting block (51) to enable the lifting seat (3) to be attached to the kettle body (2) until the water temperature is lower than the melting point of the filled wax (44) in the second temperature control push rod (4 b), and the ejector rod (43) of the second temperature control push rod (4 b) retracts.
2. The energy-saving quick-cooling electric kettle as claimed in claim 1, characterized in that: the bottom of the kettle body (2) is in a round table shape, and the top of the lifting seat (3) is matched with the bottom of the kettle body (2).
3. The energy-saving quick-cooling electric kettle as claimed in claim 1, characterized in that: and one end of the rotating rod (5) close to the lifting seat (3) is provided with a roller (54).
4. The energy-saving quick-cooling electric kettle as claimed in claim 1, characterized in that: a heat-conducting medium inlet (31) is formed in the lifting seat (3), and the heat-conducting medium is water.
5. The energy-saving quick-cooling electric kettle as claimed in claim 1, characterized in that: the middle part of the rotating shaft on the rotating rod (5) is provided with a polygonal shaft (55), and the limiting block (51) is arranged on the polygonal shaft (55) in a sliding manner.
6. The energy-saving quick-cooling electric kettle as claimed in claim 1, characterized in that: be provided with on dwang (5) and dodge breach (56), when the temperature rose to being higher than in second temperature control push rod (4 b) during the melting point of filling wax (44), second temperature control push rod (4 b) ejector pin (43) penetrate dodge in breach (56).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110073008.0A CN112426034B (en) | 2021-01-20 | 2021-01-20 | Energy-saving quick-cooling electric kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110073008.0A CN112426034B (en) | 2021-01-20 | 2021-01-20 | Energy-saving quick-cooling electric kettle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112426034A CN112426034A (en) | 2021-03-02 |
| CN112426034B true CN112426034B (en) | 2021-12-17 |
Family
ID=74697211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110073008.0A Active CN112426034B (en) | 2021-01-20 | 2021-01-20 | Energy-saving quick-cooling electric kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112426034B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003225277A (en) * | 2002-02-06 | 2003-08-12 | Sanyo Electric Co Ltd | Heat insulating water tank |
| CN202636599U (en) * | 2012-05-16 | 2013-01-02 | 松下家电研究开发（杭州）有限公司 | Electric pressure cooker capable of quickly cooling inner cooker |
| CN105380519A (en) * | 2015-12-06 | 2016-03-09 | 白明军 | Vacuum electric heating vessel with heat accumulation material |
| CN105877482A (en) * | 2015-01-22 | 2016-08-24 | 彭兴勇 | Electrothermal kettle capable of automatically controlling boiling time of water |
| CN108497921A (en) * | 2018-04-30 | 2018-09-07 | 蒋其猛 | A kind of kettle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120241660A1 (en) * | 2011-03-22 | 2012-09-27 | Amilcar Farid Yamin | Automatic flow control valve |
-
2021
- 2021-01-20 CN CN202110073008.0A patent/CN112426034B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003225277A (en) * | 2002-02-06 | 2003-08-12 | Sanyo Electric Co Ltd | Heat insulating water tank |
| CN202636599U (en) * | 2012-05-16 | 2013-01-02 | 松下家电研究开发（杭州）有限公司 | Electric pressure cooker capable of quickly cooling inner cooker |
| CN105877482A (en) * | 2015-01-22 | 2016-08-24 | 彭兴勇 | Electrothermal kettle capable of automatically controlling boiling time of water |
| CN105380519A (en) * | 2015-12-06 | 2016-03-09 | 白明军 | Vacuum electric heating vessel with heat accumulation material |
| CN108497921A (en) * | 2018-04-30 | 2018-09-07 | 蒋其猛 | A kind of kettle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112426034A (en) | 2021-03-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204757440U (en) | Refrigerating plant and electric refrigerator | |
| CN201404062Y (en) | Electric pressure cooker capable of quickly reducing pressure | |
| CN112426034B (en) | Energy-saving quick-cooling electric kettle | |
| CN201987264U (en) | Superconductive heating electric rice cooker | |
| CN2910066Y (en) | Phase-change heat-storage thermos bottle | |
| CN207590499U (en) | A kind of vehicle-mounted insulating pot | |
| CN210276723U (en) | Quick cooling device of food | |
| CN112617600B (en) | Energy-saving electric kettle | |
| CN215063581U (en) | Environment-friendly energy-saving heat storage device suitable for frying refined tea | |
| CN209789377U (en) | Temperature-control vacuum cup | |
| CN112603155B (en) | Energy-saving quick-cooling electric kettle | |
| CN208447235U (en) | A kind of hot-water bottle conveniently lifted with heat insulation function | |
| CN211372784U (en) | Energy-saving water boiler capable of providing cold boiled water | |
| CN204555769U (en) | A kind of hot pipe type energy-saving hot drink radiator | |
| CN213909753U (en) | Novel health kettle capable of rapidly cooling | |
| CN206759753U (en) | Intelligent safety electric heating tube of kettle | |
| CN2891882Y (en) | Heat conduction heating container | |
| CN108158342A (en) | A kind of cup fast cooling device | |
| CN109431261A (en) | Can fast cooling heat-insulation water bottle | |
| CN201674946U (en) | Multifunctional fast- cooling soymilk machine | |
| CN208481016U (en) | It is a kind of can local heating or refrigeration intelligent temperature control cup | |
| CN212117876U (en) | Hot drink quick heater | |
| CN111248609B (en) | Temperature-adjustable traveling cup heat radiator | |
| CN220111000U (en) | Stirring device | |
| CN213757662U (en) | Cup with heat preservation and heating functions |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211130 Address after: 524400 workshop 2, No. 8, Kaifa Road, Lianjiang Economic Development Zone, Zhanjiang City, Guangdong Province Applicant after: Lianjiang Decheng Electric Appliance Co.,Ltd. Address before: No.99 lujiawan, Baofeng village, Donglin Town, Wuxing District, Huzhou City, Zhejiang Province Applicant before: Lu Wei |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |