CN113384139B - Booster-type electric heating kettle based on plateau low-pressure - Google Patents
Booster-type electric heating kettle based on plateau low-pressure Download PDFInfo
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- CN113384139B CN113384139B CN202110824347.8A CN202110824347A CN113384139B CN 113384139 B CN113384139 B CN 113384139B CN 202110824347 A CN202110824347 A CN 202110824347A CN 113384139 B CN113384139 B CN 113384139B
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- 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
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- 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
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- 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
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/24—Warming devices
- A47J36/28—Warming devices generating the heat by exothermic reactions, e.g. heat released by the contact of unslaked lime with water
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- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
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Abstract
The invention discloses a pressurization type electric heating kettle based on plateau low-pressure, wherein a pressurization mechanism comprises a pressurization tank and a connecting pipe, one end of the connecting pipe is fixedly connected with a connecting piece, the outer surface of the connecting piece is in threaded connection with the inside of a cup body in a penetrating manner, the inner wall of the connecting pipe is movably connected with a sleeve through a limiting assembly, the outer surface of the sleeve is fixedly connected with a slide bar, the inner wall of the connecting pipe is provided with a sliding groove, the inner surface of the sliding groove is in sliding connection with the outer surface of the slide bar, the inside of the sleeve is movably connected with a filter element, the outer surface of the sleeve is fixedly connected with a spiral ring, and the outside of the sleeve is provided with a sleeve cap. This pressure boost type electricity adds hot-water bottle based on plateau low-pressure to carry out the pressure boost for cup inside through being provided with booster mechanism, make the inside pure water of cup can heat to normal boiling point, the heat of vapor carries out the heat replacement with the pure water simultaneously, further shortens the time of pure water heating.
Description
Technical Field
The invention relates to the technical field of kettles, in particular to a pressure boosting type electric heating kettle based on plateau low air pressure.
Background
The existing traditional electric heating kettle/water cup and gas, firewood and other heating mode water boiling appliances can not be used on the plateau, because the heating temperature (boiling point) of water is reduced along with the increase of the altitude, the boiling and heating temperature can not reach 100 ℃ or above, the heating time is prolonged, the sterilization effect of water is not good, the taste is not good, and the like, and the living standard and quality of people can not be improved.
Therefore, a pressurized electric heating kettle suitable for plateau low-pressure environment in plateau areas is designed and developed, and the purposes of saving time, improving sterilization and disinfection and improving mouthfeel are achieved by increasing the boiling point of water through heating and pressurizing the water in a sealed container.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a booster-type electric heating kettle based on plateau low-pressure, which solves the problems that the traditional electric kettle/water cup and water boiling appliances adopting gas, firewood and other heating modes, which are proposed in the background art, cannot be used on the plateau, the boiling point of water is reduced along with the increase of the altitude, the cooking and heating temperature is lower than 100 ℃ or above, the heating time is prolonged, the water sterilization effect is poor, the taste is poor, and the like, and the living standard and quality of people cannot be improved.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a booster-type electricity adds hot-water bottle based on plateau low-pressure gas pressure, includes plastic sealing washer, five metals upper cover, cup and base, the outside of cup is provided with booster mechanism.
The supercharging mechanism comprises a supercharging tank and a connecting pipe, wherein one end of the connecting pipe is fixedly connected with a connecting piece, the outer surface of the connecting piece is in threaded connection with the inside of the cup body in a penetrating manner, the inner wall of the connecting pipe is movably connected with a sleeve pipe through a limiting component, the outer surface of the sleeve pipe is fixedly connected with a slide bar, the inner wall of the connecting pipe is provided with a sliding groove, the inner surface of the sliding groove is in sliding connection with the outer surface of the slide bar, the inner surface of the sleeve pipe is movably connected with a filter element, the outer surface of the sleeve pipe is fixedly connected with a spiral ring, the outer part of the sleeve pipe is provided with a sleeve cap, the inner wall of the sleeve cap is in threaded connection with the outer surface of the spiral ring, the outer surface of the sleeve cap and the inside of the supercharging tank are both provided with vent grooves communicated with the inner wall of the sleeve pipe, the outer surface of the rubber pipe is communicated with the inside of the supercharging tank in a penetrating manner, and the inner wall of the connecting pipe is fixedly connected with a guide rod, the outer surface of the guide rod is connected with a conical seat in a penetrating and sliding manner, and the conical seat is connected with a vent groove on the sleeve;
the spacing subassembly is including solid fixed ring and stop collar, gu the fixed surface fixedly connected with of fixed ring's inner wall and connecting pipe, the inner wall of stop collar and the surface sliding connection of connecting pipe, gu the fixed surface fixedly connected with spacing ring of fixed ring, the surface of spacing ring and the inner wall threaded connection of stop collar, the inner wall swing joint of stop collar has the arc, the surface of arc and the surface swing joint of connecting pipe, the surface fixedly connected with of arc is spacing post, the surface of spacing post runs through swing joint with the inside of connecting pipe and draw runner respectively.
Preferably, the bottom of the cup body is fixedly connected with a heating tube, the bottom of the cup body is movably connected with a base, the outer surface of the cup body is fixedly connected with a handle, the top of the handle is provided with a lock catch push rod height limiting step, the handle and the joint of the base and the cup body are both fixedly provided with NTC sensors, the NTC sensors and the joint are both sleeved with NTC sealing rings, the top of the cup body is sleeved with plastic sealing rings, the top of the cup body is provided with oblique buckle teeth B, the outer wall of the hardware upper cover is provided with oblique buckle teeth A, the oblique buckle teeth A are buckled and connected with the oblique buckle teeth B, the top of the hardware upper cover is sleeved with a plastic middle cover, the top of the plastic middle cover is provided with a water outlet channel, the top of the plastic middle cover is provided with a lock catch mechanism, the top of the plastic middle cover is fixedly connected with a plastic upper cover, the bottom of the plastic upper cover is provided with a water outlet, the water outlet is aligned with the water outlet channel, the top of the plastic upper cover is provided with an anti-toppling pressure-limiting exhaust valve seat, an anti-toppling pressure-limiting exhaust valve suite is arranged inside the anti-toppling pressure-limiting exhaust valve seat, and the top of the plastic upper cover is fixedly connected with a water toppling switch button.
Preferably, the inside of five metals upper cover is run through the intercommunication and is had the blast pipe, the blast pipe be equipped with the blast pipe sealing washer with the junction cover of five metals upper cover, the surface cover of blast pipe is equipped with the butterfly jump ring, the outer wall joint of butterfly jump ring has prevents stifled cover, the bottom threaded connection of blast pipe has M8 nut.
Preferably, fixedly connected with float is run through to the inside of five metals upper cover, the surface threaded connection of float has fine-teeth nut, the bottom cover of float is equipped with the negative pressure valve body, the bottom swing joint of negative pressure valve body has the float sealing washer.
Preferably, sealed position A has been seted up to the bottom of five metals upper cover, plastic sealing washer top is inlayed with sealed position A and is established and be connected, sealed position B has been seted up to the inner wall of cup, plastic sealing washer bottom is inlayed with sealed position B and is established and be connected.
Preferably, the anti-toppling pressure-limiting exhaust valve external member comprises a valve core ejector rod fixing screw, an anti-toppling pressure-limiting exhaust valve driving lever, an exhaust clamp, a sealing clamp, a valve core ejector rod reset spring and a valve core ejector rod silica gel tip, wherein the valve core ejector rod is fixedly connected inside the anti-toppling pressure-limiting exhaust valve driving lever in a penetrating mode, the valve core ejector rod is fixed with the anti-toppling pressure-limiting exhaust valve driving lever through the valve core ejector rod fixing screw, the exhaust clamp and the sealing clamp are rotatably connected inside the anti-toppling pressure-limiting exhaust valve driving lever, the valve core ejector rod reset spring is sleeved on the surface of the valve core ejector rod, the bottom of the valve core ejector rod is fixedly connected with the top of the valve core ejector rod silica gel tip, and the bottom of the valve core ejector rod silica gel tip is movably connected with the top of the exhaust pipe.
Preferably, the inside of water outlet channel is run through swing joint and is gone out the sealed location axle of water outlet channel, the surface cover of the sealed location axle of water outlet channel is equipped with the sealed location axle reset spring of water outlet channel, the surface swing joint of the sealed location axle of water outlet channel has the sealed location axle pipe of water outlet channel, the fixed connection is run through to the surface of the sealed location axle pipe of water outlet channel and the inside of five metals upper cover, the junction cover of the sealed location axle pipe of water outlet channel and five metals upper cover is equipped with the water outlet channel sealing washer.
Preferably, the latching mechanism comprises a water pouring switch key, a water pouring switch pressure lever fulcrum A, a water pouring switch pressure lever A, a latching push rod connecting plate locking hole, a water pouring switch pressure lever fulcrum B, a water pouring switch pressure lever fulcrum C and a water pouring switch pressure lever B, the outer surface of the latching push rod connecting plate is provided with a latching push rod connecting plate locking hole, the inner surface of the latching push rod connecting plate locking hole is movably connected with the outer surface of the latching push rod connecting plate, one end of the latching push rod connecting plate is fixedly connected with the outer surface of the latching push rod high-low limit step, the water pouring switch pressure lever fulcrum B and the water pouring switch pressure lever fulcrum C are both arranged on the inner wall of the plastic middle cover, the bottom of the water pouring switch pressure lever B is provided with the water pouring switch pressure lever fulcrum A, and the water pouring switch pressure lever fulcrum C is rotatably connected with the water pouring switch pressure lever A through a rotating shaft A, the outer surface of the water pouring switch pressing rod A is rotatably connected with a water pouring switch pressing rod fulcrum B through a rotating shaft B, the bottom of the water pouring switch pressing rod B is meshed and connected with a tooth groove formed in the top of the water pouring switch pressing rod A, and the top end of the water pouring switch pressing rod B is in contact connection with the bottom end of the water pouring switch key.
Preferably, the inside fixedly connected with control power supply board of handle, the input of heating tube and NTC sensor all with the output electric connection of control power supply board.
Advantageous effects
The invention provides a booster-type electric heating kettle based on plateau low-pressure air pressure. Compared with the prior art, the method has the following beneficial effects:
(1) this pressure-increasing type electricity adds hot-water bottle based on plateau low-pressure air, through being provided with booster mechanism, generate heat package and water after the inside mixture of pressure boost jar, it is exothermic and make water generate vapor to generate heat to generate inside quick lime and the reaction of package inside quick lime and water, then vapor passes through the air channel on rubber tube and the sleeve cap and gets into inside the cover pipe, and inside through air channel and the connecting pipe on the sleeve pipe entering cup after filtering through the filter core, thereby carry out the pressure boost for the cup is inside, make the inside pure water of cup can heat to normal boiling point, the heat of vapor carries out the heat replacement with the pure water simultaneously, further shorten the time of pure water heating.
(2) This pressure-increasing type electricity adds hot-water bottle based on plateau low-pressure air pressure, through setting up spacing subassembly, the arc just carries on spacingly through spacing post to the draw runner with the laminating of connecting pipe surface, thereby the sheathed tube stability has been strengthened, the stability that the air duct is connected on toper seat and the sleeve pipe has further been strengthened, make connecting pipe and bushing leakproofness reinforcing, the stop collar through with the threaded connection of spacing ring and with being connected of arc, and through the less setting in inner wall one side aperture, thereby the stability of reinforcing arc.
(3) This booster-type electrical heating kettle based on plateau low-pressure gas pressure, in the aspect of safety control:
1) dry burning prevention protection: the upper NTC sensor and the lower NTC sensor are arranged to detect temperature and perform the functions of water shortage dry burning protection, water temperature control and constant temperature;
2) pressure limiting and pressure relief protection: the anti-toppling pressure-limiting exhaust valve suite is arranged to limit the internal pressure of a product and the pressure relief function when the internal pressure exceeds a set pressure value so as to prevent danger, and the novel electric pressure kettle/water cup is not only used in a stable environment of a family, but also used in an outdoor and vehicle-mounted environment, so that deflection, inclination and vibration are inevitable in the use process;
3) the cover can not be buckled to protect in place: the novel electric pressure kettle water cup is buckled by rotating a certain angle through double-layer inclined screw teeth or buckling positions of the cover and the kettle/cup body, the buckling amount determines the integral pressure-resistant strength of the container, and a function of not heating when the cover is not buckled in place is designed to prevent the cover from being unbuckled and ensure safety;
4) the function of uncapping can not be realized when air pressure exists: the novel electric pressure kettle water cup is designed with a lock catch locking function, and when air pressure exists in the container, the cover cannot be opened and cannot be pressed upwards for protection when the cover is not locked in place;
5) and (3) scald prevention protection: the novel electric pressure kettle/water cup is designed with a water outlet locking function, and water cannot be drained without pressing a drainage button so as to prevent high-temperature liquid from overflowing after the product is inclined and ensure safety;
6) the anti-blocking function: in order to ensure smooth exhaust and pressure relief without blocking the exhaust pipe by impurities larger than the aperture of the exhaust pipe, a filtering anti-blocking cover smaller than the aperture of the exhaust pipe is designed;
7) and (4) drainage locking protection: the hot water (boiled water) can not be poured out by opening the water outlet channel sealing ring without pressing the drainage key, so as to prevent the use safety of the novel electric pressure kettle/water cup when the kettle/water cup is inclined and inclined.
(4) The working pressure of the device is controlled within 0-50kPa, the device belongs to a micro-pressure heating container and is suitable for various environments such as household, outdoor, vehicle-mounted and the like, and a single-phase 220VAC50Hz power supply is adopted for heating when the device is used for household; in the outdoor and vehicle-mounted heating by adopting a power supply of 24VDC or 12VDC, the change of the input power supply does not influence all the working principle and the structural performance claimed by the invention.
Drawings
FIG. 1 is a perspective view of the external structure of the present invention;
FIG. 2 is an exploded view of the internal structure of the connecting tube of the present invention;
FIG. 3 is a disassembled view of the inner structure of the stop collar of the present invention;
FIG. 4 is an exploded view of the internal structure of the present invention;
FIG. 5 is a front view of the internal structure of the present invention;
FIG. 6 is a top view of the internal structure of the present invention;
FIG. 7 is a front view of the internal structure of the anti-toppling pressure limiting exhaust valve of the present invention;
FIG. 8 is an exploded view of the internal structure of the anti-toppling pressure limiting vent valve of the present invention;
FIG. 9 is a disassembled view of the internal structure of the cup body of the present invention;
fig. 10 is a schematic diagram of the operation of the latch mechanism of the present invention.
In the figure: 1-valve core mandril fixing screw, 2-anti-toppling pressure-limiting exhaust valve deflector rod, 3-exhaust position, 4-sealing position, 5-valve core mandril, 6-valve core mandril reset spring, 7-valve core mandril silica gel tip, 8-exhaust pipe, 9-plastic upper cover, 10-water outlet, 11-anti-toppling pressure-limiting exhaust valve seat, 12-water pouring switch key, 13-water pouring switch pressure lever fulcrum A, 14-water pouring switch pressure lever A, 15-lock catch push rod connecting plate, 16-lock catch push rod connecting plate locking hole, 17-water pouring switch pressure lever fulcrum B, 18-water pouring switch pressure lever fulcrum C, 19-water pouring switch pressure lever B, 20-water outlet channel, 21-plastic middle cover, 22-water outlet channel sealing positioning shaft, 23-water outlet channel sealing positioning shaft reset spring, 24-water outlet channel sealing and positioning shaft guide pipe, 25-hardware upper cover, 26-inclined buckle teeth A, 27-water outlet channel sealing ring, 28-fine tooth nut, 29-sealing position A, 30-float, 31-negative pressure valve body, 32-float sealing ring, 33-exhaust pipe sealing ring, 34-butterfly clamp spring, 35-M8 nut, 36-anti-blocking cover, 37-plastic sealing ring, 38-sealing position B, 39-cup body, 40-inclined buckle teeth B, 41-NTC sealing ring, 42-heating tube, 43-NTC sensor, 44-base, 45-lock catch push rod high-low limit step, 46-handle, 47-control power panel, 48-anti-falling pressure-limiting exhaust valve suite, 49-supercharging mechanism, 491-supercharging tank, connecting pipe, 492-pressure limiting exhaust valve suite, 491-supercharging tank, 491-connecting pipe, 493-connecting piece, 494-spacing subassembly, 4941-fixed ring, 4942-spacing sleeve, 4943-spacing ring, 4944-arc plate, 4945-spacing column, 495-sleeve, 496-slide bar, 497-chute, 498-filter core, 499-spiral ring, 4910-cap, 4911-vent groove, 4912-rubber tube, 4913-guide rod, 4914-conical seat.
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.
Referring to fig. 1-10, the present invention provides a technical solution: a booster-type electric heating kettle based on plateau low-pressure comprises a plastic sealing ring 37, a hardware upper cover 25, a cup body 39 and a base 44, wherein the inner structure of the device is made of high-temperature-resistant materials with good heat-insulating property, and a booster mechanism 49 is arranged outside the cup body 39; the pressurization mechanism 49 comprises a pressurization tank 491 and a connecting pipe 492, the pressurization tank 491 is divided into a tank body and a tank cover, liquid water and a heating bag are arranged in the tank body, the heating bag is composed of packaging paper and quicklime, one end of the connecting pipe 492 is fixedly connected with a connecting piece 493, the connecting pipe 492 is communicated with the inside of the cup body 39 through the connecting piece 493, the outer surface of the connecting piece 493 is in threaded connection with the inside of the cup body 39, a sealing piece is arranged at the joint of the connecting piece 493 and the cup body 39 to enhance the sealing property of connection, the inner wall of the connecting pipe 492 is movably connected with a sleeve 495 through a limiting component 494, the sleeve 495 is made of rubber to enhance the sealing property, the outer surface of the sleeve 495 is fixedly connected with a slide bar 496, the slide bar 496 is made of rubber to enhance the sealing property, a sliding groove 497 is arranged on the inner wall of the connecting pipe 492, the inner surface of the sliding groove 497 is in sliding connection with the outer surface of the slide bar 496, the positioning and the positioning installation of the sleeve 495 can be realized, and the sleeve 495 is primarily limited, the interior of the sleeve 495 is movably connected with a filter core 498, the filter core 498 is made of filter cotton and has an outer diameter matched with the inner diameter of the inner wall of the sleeve 495, the outer surface of the sleeve 495 is fixedly connected with a spiral ring 499, the exterior of the sleeve 495 is provided with a sleeve cap 4910, both the spiral ring 499 and the sleeve cap 4910 are made of rubber, the inner wall of the sleeve cap 4910 is in threaded connection with the outer surface of the spiral ring 499, the inner parts of the sleeve 4910 and the sleeve 495 are respectively provided with a vent groove 4911 communicated with the inner wall of the sleeve 495, the inner diameter of the vent groove 4911 is smaller than the outer diameter of the filter cotton 498, the outer surface of the sleeve 495 is sleeved with a rubber tube 4912, the rubber tube 4912 is made of soft rubber, the friction force of the connection can be increased, so as to enhance the stability and the sealing performance, meanwhile, the flexibility of the rubber tube 4912 is better so as to enhance the practicability, the outer surface of the rubber tube 4912 is communicated with the interior of the pressurizing tank 491, the inner wall of the connecting pipe 492 is fixedly connected with a guide rod 4913, the guide rod 4913 is fixedly connected with the inner wall of the connecting pipe 492 through a support bar, the outer surface of the guide rod 4913 is connected with a conical seat 4914 in a penetrating and sliding manner, the conical seat 4914 is made of rubber to enhance the sealing performance of the connection, and the conical seat 4914 is connected with a vent groove 4911 on the sleeve 495; the position-limiting component 494 comprises a fixing ring 4941 and a position-limiting sleeve 4942, the inner diameter of one side of the inner wall of the position-limiting sleeve 4942 far away from the fixing ring 4941 is slightly smaller than the outer diameter of the arc-shaped plate 4944, the inner wall of the fixing ring 4941 is fixedly connected with the outer surface of the connecting pipe 492, the inner wall of the fixing ring 4942 is slidably connected with the outer surface of the connecting pipe 492, the outer surface of the fixing ring 4941 is fixedly connected with a position-limiting ring 4943, the outer surface of the position-limiting ring 4943 is in threaded connection with the inner wall of the position-limiting sleeve 4942, the inner wall of the position-limiting sleeve 4942 is movably connected with the arc-shaped plate 4944, the arc-shaped plate 4944 is made of rubber to enhance the sealing performance, the outer surface of the arc-shaped plate 4944 is movably connected with the outer surface of the connecting pipe 492, the outer surface of the position-limiting column 4945 is respectively in penetrating movable connection with the insides of the connecting pipe 492 and the sliding strip 496, the bottom of the cup body 39 is fixedly connected with a resistance heating pipe 42, the heating pipe 42 is made of a larger conductive material, the bottom of the cup body 39 is movably connected with a base 44, the outer surface of the cup body 39 is fixedly connected with a handle 46, the top of the handle 46 is provided with a lock catch push rod high-low limiting step 45, the joint of the handle 46, the base 44 and the cup body 39 is fixedly provided with an NTC sensor 43, the NTC sensor 43 and the joint are both sleeved with an NTC sealing ring 41, the top of the cup body 39 is sleeved with a plastic sealing ring 37, the top of the cup body 39 is provided with an inclined buckle tooth B40, the outer wall of the hardware upper cover 25 is provided with an inclined buckle tooth A26, the inclined buckle tooth A26 is buckled and connected with the inclined buckle tooth B40, the top of the hardware upper cover 25 is sleeved with a plastic middle cover 21, the top of the plastic middle cover 21 is provided with a water outlet channel 20, the top of the plastic middle cover 21 is provided with a lock catch mechanism, the top of the plastic upper cover 9 is fixedly connected with a plastic upper cover 9, the bottom of the plastic upper cover 9 is provided with a water outlet 10, the water outlet 10 is aligned with the water outlet channel 20, the water outlet channel 20 is communicated with the interior of the water outlet channel 20, an anti-toppling pressure-limiting exhaust valve seat 11 is arranged at the top of a plastic upper cover 9, an anti-toppling pressure-limiting exhaust valve suite 48 is arranged inside the anti-toppling pressure-limiting exhaust valve seat 11, a water-pouring switch button 12 is fixedly connected to the top of the plastic upper cover 9, the water-pouring switch button 12 is made of a material with poor heat conductivity, an exhaust pipe 8 is communicated with the interior of the hardware upper cover 25 in a penetrating manner, an exhaust pipe sealing ring 33 is sleeved at the joint of the exhaust pipe 8 and the hardware upper cover 25, a butterfly clamp spring 34 is sleeved on the outer surface of the exhaust pipe 8, an anti-blocking cover 36 is clamped on the outer wall of the butterfly clamp spring 34 and is provided with an air hole for facilitating exhaust, the bottom end of the exhaust pipe 8 is in threaded connection with an M8 nut 35, a float 30 is fixedly connected to the interior of the hardware upper cover 25 in a penetrating manner, the outer surface of the float 30 is in threaded connection with a fine-thread nut 28, a negative pressure valve body 31 is sleeved at the bottom end of the float 30, and a float sealing ring 32 is movably connected to the bottom end of the negative pressure valve body 31, the bottom of the hardware upper cover 25 is provided with a sealing position A29, the top of the plastic sealing ring 37 is connected with a sealing position A29 in an embedding manner, the inner wall of the cup body 39 is provided with a sealing position B38, the bottom of the plastic sealing ring 37 is connected with a sealing position B38 in an embedding manner, the anti-toppling pressure-limiting exhaust valve suite 48 comprises a valve core ejector rod fixing screw 1, an anti-toppling pressure-limiting exhaust valve deflector rod 2, an exhaust clamp 3, a sealing clamp 4, a valve core ejector rod 5, a valve core ejector rod reset spring 6 and a valve core ejector rod silica gel tip 7, the interior of the anti-toppling pressure-limiting exhaust valve deflector rod 2 is fixedly connected with a valve core ejector rod 5 in a penetrating manner, the valve core ejector rod 5 and the anti-toppling pressure-limiting exhaust valve deflector rod 2 are fixed through the valve core ejector rod fixing screw 1, the interior of the anti-toppling pressure-limiting exhaust valve deflector rod 2 is rotatably connected with the exhaust clamp 3 and the sealing clamp 4, the surface of the valve core ejector rod 5 is sleeved with a valve core ejector rod reset spring 6, the bottom of the valve core ejector rod 5 is fixedly connected with the top of the valve core ejector gel tip 7, the bottom of the valve core ejector rod silica gel tip 7 is movably connected with the top of the exhaust pipe 8, the inside of the water outlet channel 20 is movably connected with a water outlet channel sealing positioning shaft 22 in a penetrating way, the surface of the water outlet channel sealing positioning shaft 22 is sleeved with a water outlet channel sealing positioning shaft return spring 23, the outer surface of the water outlet channel sealing positioning shaft 22 is movably connected with a water outlet channel sealing positioning shaft guide pipe 24, the outer surface of the water outlet channel sealing positioning shaft guide pipe 24 is fixedly connected with the inside of the hardware upper cover 25 in a penetrating way, the joint of the water outlet channel sealing positioning shaft guide pipe 24 and the hardware upper cover 25 is sleeved with a water outlet channel sealing ring 27, the locking mechanism comprises a water pouring switch key 12, a water pouring switch pressure rod fulcrum A13, a water pouring switch pressure rod A14, a locking push rod connecting plate 15, a locking hole of the locking push rod connecting plate 16, a water pouring switch pressure rod fulcrum B17, a water pouring switch pressure rod fulcrum C18 and a water pouring switch pressure rod B19, the outer surface of the locking push rod connecting plate 15 is provided with a locking hole of the locking push rod connecting plate 16, the inner surface of a locking hole 16 of the lock catch push rod connecting plate is movably connected with the outer surface of a lock catch push rod of the lock catch push rod connecting plate 15, one end of the lock catch push rod connecting plate 15 is fixedly connected with the outer surface of a high-low limiting step 45 of the lock catch push rod, a water pouring switch press rod fulcrum B17 and a water pouring switch press rod fulcrum C18 are both arranged on the inner wall of the plastic middle cover 21, a water pouring switch press rod fulcrum A13 is arranged at the bottom of a water pouring switch press rod B19, the water pouring switch press rod fulcrum C18 is rotatably connected with a water pouring switch press rod fulcrum A13 through a rotating shaft A, the outer surface of the water pouring switch press rod A14 is rotatably connected with a water pouring switch press rod fulcrum B17 through a rotating shaft B, the bottom of the water pouring switch press rod B19 is meshed with a tooth socket arranged at the top of the water pouring switch press rod A14, the top end of the water pouring switch press rod B19 is connected with the bottom end of the water pouring switch key 12 in a contacting manner, a control power supply board 47 is fixedly connected with the inside of the handle 46, the input ends of the heating tube 42 and the NTC sensor 43 are electrically connected with the output end of the control power panel 47, and the control power panel 47 is internally provided with a control circuit and can be electrically connected with a household circuit and a vehicle-mounted circuit.
And those not described in detail in this specification are well within the skill of those in the art.
The working principle is as follows: a plastic sealing ring 37 is adopted to connect a hardware upper cover 25 and a cup body 39, the inclined fastening teeth A26 and the inclined fastening teeth B40 are rotationally fastened to form a sealed container, the bottom of the sealed container is heated by a heating tube 42, the temperature is controlled by an NTC sensor 43, the internal pressure of the container is controlled by an anti-toppling pressure-limiting exhaust valve suite 48 formed by combining a valve core ejector rod fixing screw 1, an anti-toppling pressure-limiting exhaust valve deflector rod 2, an exhaust clamp 3, a seal clamp 4, a valve core ejector rod 5, a valve core ejector rod return spring 6, a valve core ejector rod silica gel tip 7, an exhaust pipe 8 and an anti-toppling pressure-limiting exhaust valve seat 11, the pressure in the container is limited by the compression torque of the valve core ejector rod return spring 6, the locking function of a locking push rod connecting plate 15, a locking hole 16 of the locking push rod connecting plate, a fine tooth nut 28, a floater 30, a negative pressure valve body 31 and a floater sealing ring 32 is used for controlling the upper pressure and opening and closing cover protection, and the butterfly clamp spring 34 is used for opening and closing protection, The anti-blocking cover 36 has an anti-blocking function;
the working principle of the anti-toppling pressure-limiting exhaust valve suite is as follows:
when two clamping positions on a valve seat rotate to a sealing clamping position 4 of a pressure-limiting exhaust valve cap, a valve core ejector rod 5 and a valve core ejector rod silica gel tip 7 press the opening part of an exhaust pipe 8 under the compression action of a valve core ejector rod reset spring 6 to achieve sealing, when two clamping positions on an anti-toppling pressure-limiting exhaust valve seat 11 rotate to an exhaust clamping position 3 of the pressure-limiting exhaust valve cap, the valve core ejector rod 5 and the valve core ejector rod silica gel tip 7 are lifted up under the action of a valve core ejector rod fixing screw 1 to enable the valve core ejector rod 5, the valve core ejector rod silica gel tip 7 and the valve core ejector rod reset spring 6 to leave the opening part of the exhaust pipe 8 to achieve exhaust, and as the valve core ejector rod reset spring 6 belongs to a compression spring, the compression force can be adjusted by controlling the wire diameter and the number of turns of the valve core ejector rod reset spring 6, the pressure value and the pressure-limiting pressure value are adjusted by matching with the hole diameter of the opening part of the exhaust pipe 8, the traditional movable tip balanced pressure-limiting exhaust valve is realized by the gravity of the pressure-limiting exhaust valve through the silica gel tip sealing the opening part 8, slight shaking or deflection can exhaust, when the deflection angle is too large, the pressure-limiting exhaust valve can be separated from the opening of the exhaust pipe 8 to cause steam or liquid to be sprayed out to cause danger, the valve core ejector rod return spring 6 of the anti-toppling pressure-limiting exhaust valve belongs to a compression spring, certain compression force acts on the opening of the exhaust pipe 8 when the valve core ejector rod return spring is in a sealing position, and the steam and the liquid cannot be discharged when the valve core ejector rod return spring is used in a vehicle-mounted or other shaking and bumpy environment to ensure the use safety.
When the novel plateau electric pressure kettle water cup is used specifically, the novel plateau electric pressure kettle water cup comprises a valve core ejector rod fixing screw 1, an anti-toppling pressure-limiting exhaust valve deflector rod 2, an exhaust clamp 3, a seal clamp 4, a valve core ejector rod 5, a valve core ejector rod reset spring 6, a valve core ejector rod silica gel tip 7, an exhaust pipe 8, a plastic upper cover 9, a water outlet 10, an anti-toppling pressure-limiting exhaust valve seat 11, a water-pouring switch key 12, a water-pouring switch pressure rod fulcrum A13, a water-pouring switch pressure rod A14, a lock catch push rod connecting plate 15, a lock catch push rod connecting plate locking hole 16, a water-pouring switch pressure rod fulcrum B17, a water-pouring switch fulcrum C18, a water-pouring switch pressure rod B19, a water outlet channel 20, a plastic middle cover 21, a water outlet channel seal positioning shaft 22, a water outlet channel seal positioning shaft reset spring 23, a water outlet channel seal positioning shaft guide pipe 24, a hardware upper cover 25, an inclined buckle tooth A26, a water outlet channel seal ring 27, a water outlet channel seal positioning shaft guide pipe, a water outlet channel seal ring, a water outlet valve, a water outlet channel seal ring, a water outlet valve, a water outlet channel seal ring, a water outlet valve, a water outlet valve, a water outlet valve, a water valve, The fine-tooth nut 28, the sealing position A29, the floater 30, the negative pressure valve body 31, the floater sealing ring 32, the exhaust pipe sealing ring 33, the butterfly clamp spring 34, the M8 nut 35 and the anti-blocking cover 36 form an integral upper cover of the high-altitude electric pressure kettle water cup, and has the safety functions of anti-toppling, pressure control, pressure relief, air exhaust, water drainage and lock catch, and the integral cup body 39 of the plateau voltage kettle water cup is combined by the cup body 39, the NTC sealing ring 41 and the NTC sensor 43, the upper cover of the integral water cup of the plateau electric pressure kettle is combined with the plastic sealing ring 37, the inclined button A26 and the inclined button B40 to form a sealed container containing a safety device in a rotating and buckling mode, the sealed container containing the safety device is heated at the bottom by a 42 heating tube, and the base 44, the high-low limit step 45 of the lock catch push rod, the handle 46 and the control power panel 47 are combined to form a complete high-power electric pressure water kettle water cup with high safety and reliability.
During pressurization: connecting pipe 492 with cup body 39 through connecting piece 493 and sealing member, then placing clean filter core 498 inside sleeve 495, connecting cap 4910 with sleeve 495 through screw connection with spiral ring 499 to limit filter core 498, then placing sleeve 495 inside connecting pipe 492 through connection of slide bar 496 and chute 497, then connecting arc plate 4944 with connecting pipe 492 and slide bar 496 through connection of spacing post 4945 to fit outer surface of connecting pipe 492, then screwing spacing sleeve 4942 to connect with fixing ring 4941 through screw connection with spacing ring 4943, and as spacing ring 4942 continuously moves, inner wall of spacing ring 4942 near outer side clamps spacing plate 4944 to limit, then sleeving rubber tube 4912 on outer surface of sleeve 492 to cover connection of sleeve 495 and cap 4910, then taking down heating bag and liquid water inside the cover of pressurized tank 491, then the cover is connected with the can body for sealing, after the wrapping paper of the heating bag is wetted by liquid water, the quicklime reacts with the water to release heat so as to heat the liquid water, the normal heated water vapor enters the interior of the sleeve 495 through the rubber tube 4912 and the vent groove 4911 on the sleeve 4910, the water vapor is filtered by the filter core 498 and enters the interior of the cup body 39 through the vent groove 4911 on the sleeve 495, the connecting pipe 492 and the connecting piece 493 so as to pressurize the interior of the cup body 39 and shorten the time for heating the purified water in the cup body 39, and when the air pressure in the cup body 39 is greater than the air pressure in the pressurized can 491, the air pressure in the cup body 39 pushes the conical seat 4914 to move along the guide rod 4913 and contact with the vent groove 4911 on the sleeve 495, so as to block the vent groove 4911 for sealing and prevent the water vapor from leaking out of the interior of the cup body 39 and reducing the air pressure.
When heating: the control power supply board 47 supplies power to the heating pipe 42 and starts heating, the NTC sensor 43 detects and feeds back signals to the control power supply board 47 to cut off the heating power supply when water is short and dry, when the NTC sensor 43 at the top end of the handle 46 detects that the temperature of water in the container reaches 98-101 ℃, the NTC sensor feeds back signals to the control power supply board 47 to cut off the heating power supply and automatically enter a heat preservation program, when the upper limit of the pressure in the container exceeds a set value, the anti-toppling pressure-limiting exhaust valve suite 48 releases the pressure through the exhaust pipe 8, when the pressure value is lower than the set value, the anti-toppling pressure-limiting exhaust valve suite 48 is automatically sealed, the anti-toppling pressure-limiting exhaust valve suite 48 has two gears of sealing and exhausting, when the temperature of the liquid in the container reaches a boiling point and generates steam and gradually increases, the float 30 automatically rises and passes through the locking hole 16 of the locking plate connecting plate to be locked, at the moment, the function of the locking push rod high-low limiting step 45 of the locking buckle is matched to lock the integral upper cover to be not openable, when the container is opened, gas in the container must be exhausted through the anti-toppling pressure-limiting exhaust valve suite 48, the lock catch push rod connecting plate 15, the lock catch push rod connecting plate locking hole 16, the fine-tooth nut 28, the floater 30, the negative pressure valve body 31, the floater sealing ring 32 and the lock catch push rod high-low limiting step 45 form a lock catch function, when the integral upper cover is not locked in place, the upper cover is displaced under the limitation of the lock catch push rod connecting plate 15, the lock catch push rod connecting plate locking hole 16 and the lock catch push rod high-low limiting step 45, the floater 30 is pressed and cannot ascend and penetrate through the lock catch push rod connecting plate locking hole 16, and the container with the sealing failure of the floater sealing ring 32 cannot be pressed upwards.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a booster-type electricity adds hot-water bottle based on plateau low-pressure gas pressure, includes plastic sealing washer (37), five metals upper cover (25), cup (39) and base (44), its characterized in that: a supercharging mechanism (49) is arranged outside the cup body (39);
the supercharging mechanism (49) comprises a supercharging tank (491) and a connecting pipe (492), one end of the connecting pipe (492) is fixedly connected with a connecting piece (493), the outer surface of the connecting piece (493) is in threaded connection with the inside of the cup body (39) in a penetrating manner, the inner wall of the connecting pipe (492) is movably connected with a sleeve (495) through a limiting component (494), the outer surface of the sleeve (495) is fixedly connected with a slide bar (496), the inner wall of the connecting pipe (492) is provided with a sliding groove (497), the inner surface of the sliding groove (497) is in sliding connection with the outer surface of the slide bar (496), the inside of the sleeve (495) is movably connected with a filter core (498), the outer surface of the sleeve (495) is fixedly connected with a spiral ring (499), the outside of the sleeve (495) is provided with a sleeve cap (4910), and the inner wall of the sleeve cap (4910) is in threaded connection with the outer surface of the spiral ring (499), the inner parts of the sleeve cap (4910) and the sleeve (495) are respectively provided with a vent groove (4911) communicated with the inner wall of the sleeve (495), the outer surface of the sleeve (495) is sleeved with a rubber tube (4912), the outer surface of the rubber tube (4912) is communicated with the inside of a pressurization tank (491) in a penetrating manner, the inner wall of the connecting tube (492) is fixedly connected with a guide rod (4913), the outer surface of the guide rod (4913) is connected with a conical seat (4914) in a penetrating and sliding manner, and the conical seat (4914) is connected with the vent groove (4911) on the sleeve (495);
the limiting assembly (494) comprises a fixing ring (4941) and a limiting sleeve (4942), the inner wall of the fixing ring (4941) is fixedly connected with the outer surface of the connecting pipe (492), the inner wall of the limiting sleeve (4942) is slidably connected with the outer surface of the connecting pipe (492), the outer surface of the fixing ring (4941) is fixedly connected with a limiting ring (4943), the outer surface of the limiting ring (4943) is in threaded connection with the inner wall of the limiting sleeve (4942), the inner wall of the limiting sleeve (4942) is movably connected with an arc plate (4944), the outer surface of the arc plate (4944) is movably connected with the outer surface of the connecting pipe (492), the outer surface of the arc plate (4944) is fixedly connected with a limiting column (4945), and the outer surface of the limiting column (4945) is respectively movably connected with the inner portions of the connecting pipe (492) and the slide bar (496) in a penetrating manner.
2. The booster-type electric heating kettle based on plateau low-pressure as claimed in claim 1, characterized in that: the bottom fixedly connected with heating tube (42) of cup (39), the bottom swing joint of cup (39) has base (44), the outer fixed surface of cup (39) is connected with handle (46), hasp push rod height spacing step (45) have been seted up at the top of handle (46), handle (46) and base (44) have NTC sensor (43) with the equal fixed mounting in junction of cup (39), NTC sensor (43) all overlap with the junction and are equipped with NTC sealing washer (41), the top cover of cup (39) is equipped with plastic sealing washer (37), oblique knot tooth B (40) have been seted up at the top of cup (39), oblique knot tooth A (26) have been seted up to the outer wall of five metals upper cover (25), oblique knot tooth A (26) are connected with oblique knot tooth B (40) lock, the top cover of five metals upper cover (25) is equipped with lid (21) in the plastics, the water outlet channel (20) is formed in the top of the plastic middle cover (21), the locking mechanism is arranged on the top of the plastic middle cover (21), the plastic upper cover (9) is fixedly connected to the top of the plastic middle cover (21), the water outlet (10) is formed in the bottom of the plastic upper cover (9), the water outlet (10) is aligned with the water outlet channel (20), the anti-toppling pressure-limiting exhaust valve seat (11) is formed in the top of the plastic upper cover (9), the anti-toppling pressure-limiting exhaust valve sleeve (48) is arranged inside the anti-toppling pressure-limiting exhaust valve seat (11), and the water toppling switch key (12) is fixedly connected to the top of the plastic upper cover (9).
3. The booster-type electric heating kettle based on plateau low-pressure as claimed in claim 1, characterized in that: the inside of five metals upper cover (25) runs through the intercommunication and has blast pipe (8), the junction cover with five metals upper cover (25) of blast pipe (8) is equipped with blast pipe sealing washer (33), the surface cover of blast pipe (8) is equipped with butterfly jump ring (34), the outer wall joint of butterfly jump ring (34) has anti-blocking cover (36), the bottom threaded connection of blast pipe (8) has M8 nut (35).
4. The booster-type electric heating kettle based on plateau low-pressure as claimed in claim 1, characterized in that: fixedly connected with float (30) is run through to the inside of five metals upper cover (25), the surface threaded connection of float (30) has fine-pitch nut (28), the bottom cover of float (30) is equipped with negative pressure valve body (31), the bottom swing joint of negative pressure valve body (31) has float sealing washer (32).
5. The booster-type electric heating kettle based on plateau low-pressure as claimed in claim 1, characterized in that: sealed position A (29) have been seted up to the bottom of five metals upper cover (25), plastic sealing washer (37) top is inlayed with sealed position A (29) and is established the connection, sealed position B (38) have been seted up to the inner wall of cup (39), plastic sealing washer (37) bottom is inlayed with sealed position B (38) and is established the connection.
6. The booster-type electric heating kettle based on plateau low-pressure as claimed in claim 2, characterized in that: the anti-toppling pressure-limiting exhaust valve external member (48) comprises a valve core ejector rod fixing screw (1), an anti-toppling pressure-limiting exhaust valve driving lever (2), an exhaust clamping position (3), a sealing clamping position (4), a valve core ejector rod (5), a valve core ejector rod reset spring (6) and a valve core ejector rod silica gel tip (7), wherein the valve core ejector rod (5) is fixedly connected inside the anti-toppling pressure-limiting exhaust valve driving lever (2) in a penetrating mode, the valve core ejector rod (5) is fixed with the anti-toppling pressure-limiting exhaust valve driving lever (2) through the valve core ejector rod fixing screw (1), the exhaust clamping position (3) and the sealing clamping position (4) are rotatably connected inside the anti-toppling pressure-limiting exhaust valve driving lever (2), the valve core ejector rod reset spring (6) is sleeved on the surface of the valve core ejector rod (5), the bottom of the valve core ejector rod (5) is fixedly connected with the top of the valve core ejector rod silica gel tip (7), the bottom of the valve core ejector rod silica gel tip (7) is movably connected with the top of the exhaust pipe (8).
7. The booster-type electric heating kettle based on plateau low-pressure as claimed in claim 2, characterized in that: the inside of water outlet channel (20) is run through swing joint and is gone out water channel seal positioning shaft (22), the surface cover of water outlet channel seal positioning shaft (22) is equipped with water outlet channel seal positioning shaft reset spring (23), the surface swing joint of water outlet channel seal positioning shaft (22) has water outlet channel seal positioning shaft pipe (24), the surface of water outlet channel seal positioning shaft pipe (24) runs through fixed connection with the inside of five metals upper cover (25), the junction cover of water outlet channel seal positioning shaft pipe (24) and five metals upper cover (25) is equipped with water outlet channel sealing washer (27).
8. The booster-type electric heating kettle based on plateau low-pressure as claimed in claim 2, characterized in that: the locking mechanism comprises a water pouring switch key (12), a water pouring switch pressure lever fulcrum A (13), a water pouring switch pressure lever A (14), a locking push rod connecting plate (15), a locking push rod connecting plate locking hole (16), a water pouring switch pressure lever fulcrum B (17), a water pouring switch pressure lever fulcrum C (18) and a water pouring switch pressure lever B (19), wherein the outer surface of the locking push rod connecting plate (15) is provided with a locking push rod connecting plate locking hole (16), the inner surface of the locking push rod connecting plate locking hole (16) is movably connected with the outer surface of a locking push rod of the locking push rod connecting plate (15), one end of the locking push rod connecting plate (15) is fixedly connected with the outer surface of a locking push rod high-low limiting step (45), and the water pouring switch pressure lever fulcrum B (17) and the water pouring switch pressure lever fulcrum C (18) are both arranged on the inner wall of the plastic middle cover (21), the bottom of the water pouring switch pressing rod B (19) is provided with a water pouring switch pressing rod fulcrum A (13), the water pouring switch pressing rod fulcrum C (18) is rotatably connected with the water pouring switch pressing rod fulcrum A (13) through a rotating shaft A, the outer surface of the water pouring switch pressing rod A (14) is rotatably connected with a water pouring switch pressing rod fulcrum B (17) through a rotating shaft B, the bottom of the water pouring switch pressing rod B (19) is meshed with a tooth groove formed in the top of the water pouring switch pressing rod A (14), and the top end of the water pouring switch pressing rod B (19) is in contact connection with the bottom end of the water pouring switch key (12).
9. The booster-type electric heating kettle based on plateau low-pressure as claimed in claim 2, characterized in that: the interior fixedly connected with control power supply board (47) of handle (46), the input of heating tube (42) and NTC sensor (43) all is connected with the output electric property of control power supply board (47).
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| CN202110824347.8A CN113384139B (en) | 2021-07-21 | 2021-07-21 | Booster-type electric heating kettle based on plateau low-pressure |
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Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000019020A (en) * | 1998-07-01 | 2000-01-21 | Mitsui Mining & Smelting Co Ltd | Temperature detecting jig for rice cooker or electric pot |
| JP2002272612A (en) * | 2001-03-19 | 2002-09-24 | Matsushita Electric Ind Co Ltd | Electric water heater |
| CN102197954A (en) * | 2010-03-23 | 2011-09-28 | 膳魔师（中国）家庭制品有限公司 | Electric pressurized injection-type liquid container |
| CN102273927A (en) * | 2011-06-20 | 2011-12-14 | 美的集团有限公司 | Kettle cover opening mechanism |
| CN105212688A (en) * | 2015-10-20 | 2016-01-06 | 九阳股份有限公司 | A kind of automatic cooking utensil |
| CN106136879A (en) * | 2015-04-13 | 2016-11-23 | 广东美的生活电器制造有限公司 | Electric kettle |
| CN206499339U (en) * | 2016-08-09 | 2017-09-19 | 高永峰 | A kind of kettle suitable for high altitude localities |
| CN107432673A (en) * | 2016-05-26 | 2017-12-05 | 岑立峰 | A kind of electric kettle |
| CN208371540U (en) * | 2017-10-26 | 2019-01-15 | 佛山市顺德区美的电热电器制造有限公司 | Plateau insulating pot |
| CN208822371U (en) * | 2018-05-30 | 2019-05-07 | 珠海市春田科技有限公司 | A kind of middle pressurized kettle for highlands |
| CN110563182A (en) * | 2019-09-27 | 2019-12-13 | 安徽江航爱唯科环境科技有限公司 | Add hot type purifier |
| CN211484044U (en) * | 2019-07-30 | 2020-09-15 | 江门市新会区佰通电器科技有限公司 | Household anti-creeping electric kettle |
| CN111839208A (en) * | 2019-04-25 | 2020-10-30 | 浙江绍兴苏泊尔生活电器有限公司 | Liquid heating container |
| CN212815888U (en) * | 2020-05-28 | 2021-03-30 | 佛山市顺德区威凰电器科技有限公司 | Water steam lifting multipurpose chafing dish |
| CN112617598A (en) * | 2021-01-13 | 2021-04-09 | 安徽创夫子科技有限公司 | Intelligent electric kettle with energy-saving and environment-friendly functions |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2730266Y (en) * | 2004-06-25 | 2005-10-05 | 快达实业有限公司 | Electric heating water boiling and temp.-keeping kettle |
| KR20100120124A (en) * | 2007-12-24 | 2010-11-12 | 스트릭스 리미티드 | Liquid heating devices |
| CN108968674A (en) * | 2018-09-18 | 2018-12-11 | 陶玉乾 | Adjustable pressure insulating pot |
| CN211795895U (en) * | 2020-01-03 | 2020-10-30 | 中山市荣德电器有限公司 | Electric heating water cup cover steam exhaust device |
-
2021
- 2021-07-21 CN CN202110824347.8A patent/CN113384139B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000019020A (en) * | 1998-07-01 | 2000-01-21 | Mitsui Mining & Smelting Co Ltd | Temperature detecting jig for rice cooker or electric pot |
| JP2002272612A (en) * | 2001-03-19 | 2002-09-24 | Matsushita Electric Ind Co Ltd | Electric water heater |
| CN102197954A (en) * | 2010-03-23 | 2011-09-28 | 膳魔师（中国）家庭制品有限公司 | Electric pressurized injection-type liquid container |
| CN102273927A (en) * | 2011-06-20 | 2011-12-14 | 美的集团有限公司 | Kettle cover opening mechanism |
| CN106136879A (en) * | 2015-04-13 | 2016-11-23 | 广东美的生活电器制造有限公司 | Electric kettle |
| CN105212688A (en) * | 2015-10-20 | 2016-01-06 | 九阳股份有限公司 | A kind of automatic cooking utensil |
| CN107432673A (en) * | 2016-05-26 | 2017-12-05 | 岑立峰 | A kind of electric kettle |
| CN206499339U (en) * | 2016-08-09 | 2017-09-19 | 高永峰 | A kind of kettle suitable for high altitude localities |
| CN208371540U (en) * | 2017-10-26 | 2019-01-15 | 佛山市顺德区美的电热电器制造有限公司 | Plateau insulating pot |
| CN208822371U (en) * | 2018-05-30 | 2019-05-07 | 珠海市春田科技有限公司 | A kind of middle pressurized kettle for highlands |
| CN111839208A (en) * | 2019-04-25 | 2020-10-30 | 浙江绍兴苏泊尔生活电器有限公司 | Liquid heating container |
| CN211484044U (en) * | 2019-07-30 | 2020-09-15 | 江门市新会区佰通电器科技有限公司 | Household anti-creeping electric kettle |
| CN110563182A (en) * | 2019-09-27 | 2019-12-13 | 安徽江航爱唯科环境科技有限公司 | Add hot type purifier |
| CN212815888U (en) * | 2020-05-28 | 2021-03-30 | 佛山市顺德区威凰电器科技有限公司 | Water steam lifting multipurpose chafing dish |
| CN112617598A (en) * | 2021-01-13 | 2021-04-09 | 安徽创夫子科技有限公司 | Intelligent electric kettle with energy-saving and environment-friendly functions |
Non-Patent Citations (1)
| Title |
|---|
| 一种水壶密封试验装置的研制;龙创平等;《机电产品开发与创新》;20190430;31-32 * |
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