CN110742491A - Anti-overflow and anti-scald electric cooker - Google Patents

Anti-overflow and anti-scald electric cooker Download PDF

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Publication number
CN110742491A
CN110742491A CN201911181796.4A CN201911181796A CN110742491A CN 110742491 A CN110742491 A CN 110742491A CN 201911181796 A CN201911181796 A CN 201911181796A CN 110742491 A CN110742491 A CN 110742491A
Authority
CN
China
Prior art keywords
sliding cavity
rotating plate
plate
inner container
push plate
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.)
Granted
Application number
CN201911181796.4A
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Chinese (zh)
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CN110742491B (en
Inventor
刘守菊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei Amos Electric Co ltd
Original Assignee
Henan Purun Instrument Equipment Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Henan Purun Instrument Equipment Co Ltd filed Critical Henan Purun Instrument Equipment Co Ltd
Priority to CN201911181796.4A priority Critical patent/CN110742491B/en
Publication of CN110742491A publication Critical patent/CN110742491A/en
Application granted granted Critical
Publication of CN110742491B publication Critical patent/CN110742491B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/56Preventing boiling over, e.g. of milk
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00Parts, details or accessories of cooking-vessels
    • A47J36/06Lids or covers for cooking-vessels
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00Parts, details or accessories of cooking-vessels
    • A47J36/38Parts, details or accessories of cooking-vessels for withdrawing or condensing cooking vapors from cooking utensils

Abstract

The invention discloses an anti-overflow and anti-scalding electric rice cooker which comprises a shell, an inner container and a cooker cover, wherein a heating plate fixed on the bottom wall of the shell is abutted to the bottom of the inner container, the shell is rotatably connected with the cooker cover through a pin shaft, a sliding cavity is formed in the cooker cover, a push plate is connected in a sealing and sliding mode in the sliding cavity, a screw rod is connected to the center of the push plate in a threaded mode, two optical shaft sections of the screw rod are respectively rotatably connected with the two bottoms of the sliding cavity through bearings, a rotating plate is fixedly connected to the bottom of the screw rod, and a plurality of small holes are formed in. Has the advantages that: according to the invention, through the staggered arrangement of the small holes and the exhaust holes, the relatively cold gas is compressed under the action of the hot pressure of the inner container and is finally discharged in the form of small airflow columns, so that water bubbles accumulated in the inner container are broken in cold and hot contact and airflow impact, and meanwhile, the heat carried by the gas during discharge is reduced, and scalding is avoided.

Description

Anti-overflow and anti-scald electric cooker
Technical Field
The invention relates to the technical field of kitchen ware, in particular to an anti-overflow and anti-scalding electric cooker.
Background
Electric cookers are also known as electric cookers and electric rice cookers. The cooker utilizes electric energy to convert into heat energy, and has various heating operation functions of steaming, boiling, stewing and the like on food, and the phenomenon of liquid overflow usually occurs in the process of continuously cooking rice by the electric cooker.
Through retrieval, the Chinese patent No. CN105559513A discloses a clean electric cooker, which comprises a cooker body, an inner container and a cooker cover, wherein a heating body is arranged on the inner bottom surface of the cooker body, the cooker cover is pivoted at the edge of the cooker body, an exhaust valve is arranged on the upper surface of the cooker cover, and a wind pressure hole is arranged on the side wall of the exhaust valve; the anti-overflow and anti-scalding electric rice cooker is characterized in that a defoaming net is mounted on the lower surface of the cooker cover, and through analysis, although the anti-overflow and anti-overflow functions can be realized in the prior art, the operation is carried out after water bubbles grow to the height of the defoaming net, when the anti-overflow and anti-scalding electric rice cooker is in actual use, a large amount of liquid residues are still generated when the water bubbles are in direct contact with the defoaming net, rice grains are easily carried to the defoaming net when foods such as porridge are cooked, the defoaming net needs to be cleaned for many times, and secondary pollution is easily caused.
Disclosure of Invention
The invention aims to solve the problems that an electric cooker in the prior art is easy to overflow during cooking, and a large amount of residual liquid is easy to appear at the bottom of a cooker cover, so that the electric cooker is troublesome to clean.
In order to achieve the purpose, the invention adopts the following technical scheme: an anti-overflow and anti-scalding electric rice cooker comprises a shell, an inner container and a cooker cover, wherein a heating plate fixed on the bottom wall of the shell is abutted to the bottom of the inner container, the shell is rotatably connected with the cooker cover through a pin shaft, a sliding cavity is formed in the cooker cover, a push plate is connected in a sealing and sliding mode in the sliding cavity, a screw rod is connected with the center of the push plate in a threaded mode, two optical shaft sections of the screw rod are respectively rotatably connected with the two bottoms of the sliding cavity through bearings, a rotating plate is fixedly connected to the bottom of the screw rod, and a plurality of small holes are formed in;
the part of the pot cover below the rotating plate is provided with a plurality of exhaust holes which are arranged in a staggered manner with the small holes in a penetrating manner, the top of the push plate is fixedly connected with a plurality of springs, the top of the sliding cavity is provided with a plurality of accommodating grooves which are arranged in a clearance fit manner with the springs, the fixed ends of the springs are welded at the tops of the accommodating grooves, the side walls of the top and the bottom of the sliding cavity are respectively connected with a connecting pipe, the connecting pipe at the top of the sliding cavity is connected with an exhaust pipe, and one end of the; the inner part of the cooker cover is provided with a pressure valve, and the exhaust pipe is communicated with the inner container.
In the anti-overflow and anti-scalding electric rice cooker, the connecting pipe positioned on the side wall of the bottom of the sliding cavity is provided with the one-way valve, the tail end of the connecting pipe is communicated with the outside, the joint of the sliding cavity and the rotating plate is provided with a circle of annular groove with the diameter larger than that of the sliding cavity, and the rotating plate is clamped in the annular groove.
In the above-mentioned anti-overflow prevents boiling hot electric rice cooker, commentaries on classics board and pot cover all use adiabatic rubber materials, and are a plurality of the orientation of seting up of exhaust hole is for using commentaries on classics board center to the inner bag radiation, push pedal bottom and commentaries on classics board top just right part are equipped with a current conducting plate respectively, the current conducting plate is connected with the solenoid valve electricity, is located be equipped with the electro-magnet on the current conducting plate on the commentaries on classics board, the electro-magnet can adsorb the.
Compared with the prior art, the invention has the advantages that:
1. before the water for cooking is heated to the boiling point temperature, the volatilization speed of the water is low, the increase of the air pressure in the inner container is limited, the pressure valve does not reach the opening pressure and keeps a closed state, the push plate stops at a high position under the action of the elastic force of the spring and the friction force of the spiral pair, and the distance between the push plate and the rotating plate reaches the farthest position, so that the magnetic attraction of the electromagnet to the conductive plate is minimum and can be ignored, and the water in the inner container is normally heated;
2. when the temperature of water reaches the boiling point, the water is violently evaporated at the moment, so that the air pressure in the liner is instantly increased, the pressure valve is opened at the moment, the evaporated air in the liner is introduced into the hole above the push plate in the sliding cavity through the connecting pipe, the rotating plate and the rotating plate both use heat insulating materials, and the small hole and the exhaust hole are arranged in a staggered manner at the moment, so that the air pressure in the space below the push plate in the sliding cavity is smaller in the state, the push plate is pushed downwards through air expansion in the space where the liner is communicated with the sliding cavity, and the static friction force of screw rod and push plate spiral transmission is overcome;
3. on one hand, the springs enable the push plate to be in a high position in an initial state through tension, on the other hand, the springs are fixed so that the push plate cannot rotate when moving downwards under the action of gas expansion, spiral transmission is generated in threaded connection with the screw rod, the screw rod rotates, the bottom of the screw rod is fixedly connected with the rotating plate, the screw rod rotates to drive the rotating plate to rotate, and finally, when the push plate is at a height, the small holes in the rotating plate are overlapped with the exhaust holes, so that the inner container is communicated with the sliding cavity;
4. in the process that the push plate moves downwards, because the distance between the two plates is gradually close to each other, the magnetic attraction of the electromagnet on the current-conducting plate to the other current-conducting plate is gradually increased, when the inner container is communicated with the sliding cavity, the pressure of releasing compressed gas into the inner container can be overcome, the push plate continues to move downwards and finally the state that the two current-conducting plates are in mutual contact is realized, in the process, the gas with lower temperature originally positioned in the sliding cavity is compressed by the push plate and released by the exhaust holes, so that the pot cover releases multiple strands of thin-flow gas generated by compression to the space below the inner container, and has larger kinetic energy, the function of actively puncturing bubbles generated by expansion in the inner container can be realized, and the phenomenon that the pot cover is collided and broken when the gas grows to the bottom;
5. and when two conducting layers contacted each other for the solenoid valve is opened, under the effect of internal and external pressure, the push pedal can be rapidly with sliding chamber in the gas in the space above the push pedal outwards discharge, and at this in-process, because from the inner bag through the pressure valve through the hot gas reduced self energy under the effect of inflation power, consequently the temperature is lower when discharging through the solenoid valve, make the steam that has reduced probably to cause scald people's situation when electric rice cooker pressure release.
Drawings
FIG. 1 is a schematic structural view of an anti-overflow and anti-scalding electric rice cooker according to the present invention;
fig. 2 is an enlarged schematic view of a part a of the spill-proof and scalding-proof electric rice cooker according to the present invention.
In the figure: 1 shell, 2 inner containers, 3 heating plates, 4 pot covers, 5 rotating plates, 6 pushing plates, 7 screw rods, 8 sliding cavities, 9 springs, 10 connecting pipes, 11 small holes, 12 exhaust holes, 13 exhaust pipes, 14 pressure valves, 15 electromagnetic valves and 16 conductive plates.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Examples
Referring to fig. 1-2, an anti-overflow and anti-scalding electric rice cooker comprises a shell 1, an inner container 2 and a pot cover 4, wherein the bottom of the inner container 2 is abutted against a heating plate 3 fixed on the bottom wall of the shell 1, the shell 1 is rotatably connected with the pot cover 4 through a pin shaft, a sliding cavity 8 is formed in the pot cover 4, a push plate 6 is hermetically and slidably connected in the sliding cavity 8, the center thread of the push plate 6 is connected with a screw rod 7, the lead angle psi of the thread of the screw rod 7 is larger than an equivalent friction angle rho, the self-locking phenomenon in the spiral transmission of the push plate 6 and the screw rod 7 is avoided, two optical axis sections of the screw rod 7 are respectively rotatably connected with two bottoms of the sliding cavity 8 through bearings, the bottom of the screw rod 7;
the part of the pot cover 4 below the rotating plate 5 is provided with a plurality of exhaust holes 12 which are arranged in a staggered manner with the small holes 11 in a penetrating manner, the diameter of each small hole 11 is larger than that of each exhaust hole 12, the rotating plate 5 and the push plate 6 keep a sealed environment when the exhaust holes 12 and the small holes 11 are staggered, the top of the rotating plate 5 and the push plate 6 are fixedly connected with a plurality of springs 9, the top of the sliding cavity 8 is provided with a plurality of accommodating grooves which are in clearance fit with the springs 9, the fixed ends of the springs 9 are welded on the top of the accommodating grooves, the side walls of the top and the bottom of the sliding cavity 8 are respectively connected with a connecting pipe 10, the; high-temperature gas consumes self energy through the extrusion to push pedal 6 at first before outwards discharging through solenoid valve 15 for the combustion gas temperature is lower, avoids the situation of scald, and the part in pot cover 4 is equipped with pressure valve 14, and blast pipe 13 and inner bag 2 intercommunication.
A connecting pipe 10 positioned on the side wall of the bottom of the sliding cavity 8 is provided with a check valve, the tail end of the connecting pipe is communicated with the outside, the check valve controls gas to enter the sliding cavity 8 only from the outside, the joint of the sliding cavity 8 and the rotating plate 5 is provided with a ring-shaped annular groove with the diameter larger than that of the sliding cavity 8, the rotating plate 5 is clamped in the annular groove, so that the rotating plate 5 cannot slide in the vertical direction and only allows rotation, the rotating plate 5 and the cooker cover 4 both use heat-insulating rubber materials, so that a space with lower relative temperature is formed between the rotating plate 5 and the push plate 6, the plurality of exhaust holes 12 are arranged in the direction of radiating the center of the rotating plate 5 to the inner container 2, gas exhausted from the exhaust holes 12 is radiated to the inner container 2, so that bubbles are completely cleaned, the parts, which are just opposite to the bottom of the push plate 6 and the top of the rotating plate 5 are respectively provided with, the electromagnet has an attractive force to the conductive plates 16 and the magnetic force will increase as the distance between the two conductive plates 16 decreases.
In the invention, the heating plate 3 heats the inner container 2, wherein the water in the inner container 2 is gradually heated at the heating temperature of the heating plate 3, before the water reaches the boiling point, the volatilization and evaporation speed of the water is slow, so that the pressure valve 14 is in a closed state before the pressure reaches the opening pressure, at the moment, the space in the sliding cavity 8 below the push plate 6 is in a lower temperature environment under the action of the heat insulating material at the bottoms of the rotating plate 5 and the cooker cover 4, therefore, the internal air pressure value is low, the push plate 6 is at a high end under the action of the spiral pair in the spiral transmission and the elasticity of the spring 9, the magnetic attraction of the electromagnet on the rotating plate 5 to the conductive plate 16 is minimum and can be approximately zero, when the water in the inner container 2 is boiled, a large amount of water is evaporated, air bubbles and water bubbles are simultaneously generated, at the moment, after the pressure valve 14 reaches the opening pressure, the inner container 2 is, the gas in the liner 2 expands with larger acting force, so that the push plate 6 moves downwards to compress the gas in the sliding cavity 8, the screw thread connection in the screw 7 generates screw transmission, the screw thread in the screw 7 adopts trapezoidal screw threads, and the lead angle psi of the screw thread is controlled to be larger than the equivalent friction angle rho, so that the self-locking phenomenon cannot occur in the screw transmission, the rotating plate 5 starts to rotate, when the push plate 6 is arranged to fall to 1/5 height of the sliding cavity 8, the exhaust hole 12 is opposite to the small hole 11, and at the height, the elastic force of the spring 9 is smaller than the attractive force of the electromagnet on the conductive plate 16, the gas pressure for compressing 4/5 and the extension elastic force of the spring 9 can be overcome by setting the magnetic attraction force of the electromagnet, finally the rotating plate 5 falls to the lowest point of the sliding cavity 8, namely the rotating plate 5 contacts with the push plate 6, the contact between the two conductive plates 16 is realized, and the compressed gas is discharged into the space, on one hand, the compressed gas has larger kinetic energy, so that the gas is sprayed into the inner container 2 in the form of airflow columns, the effect of puncturing bubbles is achieved, meanwhile, the compressed gas has cooler temperature, and cold and heat exchange is generated between the compressed gas and hot bubbles in the inner container 2, and the breaking effect on bubble groups is more easily achieved;
when the push plate 6 reaches the lowest point, the push plate 6 contacts with the conductive plate 16 on the rotating plate 5, so that the electromagnetic valve 15 is opened, at the moment, because the external air pressure is low, hot air above the push plate 6 in the sliding cavity 8 is discharged through the electromagnetic valve 15 under the action of pressure, the electromagnet 15 fails through the moment that the sensor is arranged at the opening of the electromagnetic valve 15, so that the push plate 6 slides upwards under the action of the air pressure, and the self energy and heat are consumed in the process that the hot air expands to push the push plate 6 to move downwards, so that the gas discharged through the electromagnetic valve 15 has low speed and heat, when the pressure of the liner 2 is increased to be decompressed, the gas discharged through the electromagnetic valve 15 cannot generate a scalding phenomenon, and when the push plate 6 moves upwards, the rotating plate 5 rotates to the state that the small hole 11 is staggered with the exhaust hole 12 under the screw drive, and under, external gas is supplemented into the sliding cavity 8 through the connecting pipe 10 and the one-way valve, the gas is compressed again in the process of moving the push plate 6 downwards next time, and the gas injection operation is repeated, so that the device can repeatedly perform the operation of puncturing bubbles by a gas flow column, the bubbles are automatically broken before being accumulated to the bottom of the pot cover 4, and the condition that the electric cooker overflows due to a large amount of impact on the bottom of the pot cover 4 in actual use is avoided.
Although the terms of the housing 1, the inner container 2, the heating plate 3, the lid 4, the rotating plate 5, the pushing plate 6, the screw 7, the sliding chamber 8, the spring 9, the connecting tube 10, the small hole 11, the exhaust hole 12, the exhaust pipe 13, the pressure valve 14, the electromagnetic valve 15, the conductive plate 16, etc. are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims (3)

1. An anti-overflow and anti-scalding electric rice cooker comprises a shell (1), an inner container (2) and a cooker cover (4), and is characterized in that the bottom of the inner container (2) is abutted against a heating plate (3) fixed on the bottom wall of the shell (1), the shell (1) is rotatably connected with the cooker cover (4) through a pin shaft, a sliding cavity (8) is formed in the cooker cover (4), a push plate (6) is hermetically and slidably connected in the sliding cavity (8), a screw rod (7) is connected with the center thread of the push plate (6), two optical axis sections of the screw rod (7) are respectively rotatably connected with two bottoms of the sliding cavity (8) through bearings, a rotating plate (5) is fixedly connected to the bottom of the screw rod (7), and a plurality of small holes (11) are formed in the rotating plate (5);
the pot cover (4) is provided with a plurality of exhaust holes (12) which are arranged in a staggered manner with the small holes (11) in a penetrating manner at the part below the rotating plate (5), the top of the push plate (6) is fixedly connected with a plurality of springs (9), the top of the sliding cavity (8) is provided with a plurality of accommodating grooves which are arranged in a clearance fit manner with the springs (9), the fixed ends of the springs (9) are welded at the top of the accommodating grooves, the side walls of the top and the bottom of the sliding cavity (8) are respectively connected with a connecting pipe (10), the connecting pipe (10) at the top of the sliding cavity (8) is connected with an exhaust pipe (13), and one end of the exhaust pipe (13) outside the pot cover (; a pressure valve (14) is arranged at the inner part of the cooker cover (4), and the exhaust pipe (13) is communicated with the inner container (2).
2. The electric cooker with the functions of preventing overflow and scalding as claimed in claim 1, wherein a one-way valve is arranged on a connecting pipe (10) located on the side wall of the bottom of the sliding cavity (8) and the tail end of the connecting pipe is communicated with the outside, a ring-shaped groove with the diameter larger than that of the sliding cavity (8) is formed in the connecting position of the sliding cavity (8) and the rotating plate (5), and the rotating plate (5) is clamped in the ring-shaped groove.
3. The electric cooker with the functions of preventing overflow and scalding is characterized in that the rotating plate (5), the push plate (6) and the cooker cover (4) are made of heat-insulating rubber materials, the exhaust holes (12) are formed in the direction of radiating towards the inner container (2) from the center of the rotating plate (5), the parts, right opposite to the bottom of the push plate (6) and the top of the rotating plate (5), of the push plate (6) are respectively provided with a conductive plate (16), the conductive plates (16) are electrically connected with the electromagnetic valve (15), an electromagnet is arranged on the conductive plate (16) on the rotating plate, and the electromagnet can adsorb the conductive plates (16).
CN201911181796.4A 2019-11-27 2019-11-27 Anti-overflow and anti-scald electric cooker Expired - Fee Related CN110742491B (en)

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CN110742491B CN110742491B (en) 2021-04-02

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111387813A (en) * 2020-05-08 2020-07-10 于国飞 Self-defoaming electric cooker
CN112244616A (en) * 2020-10-20 2021-01-22 沈家楠 Anti-overflow prevents electric rice cooker of steam scald
CN112244627A (en) * 2020-11-17 2021-01-22 湖州数越智能科技有限公司 Intelligent electric saucepan with anti-overflow function
CN114732280A (en) * 2022-04-15 2022-07-12 厦门风云教育科技有限公司 Multifunctional artificial intelligence heating cooking device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB960932A (en) * 1962-01-16 1964-06-17 John Harper And Company Ltd Improvements in or relating to small domestic machines or devices
US3711296A (en) * 1969-11-24 1973-01-16 Beatrice Foods Co Snack food production
KR100669212B1 (en) * 2006-01-19 2007-01-16 강석만 Food chopper with multitude perpendicalar type hammer for crushed garlic
CN101703365A (en) * 2009-09-08 2010-05-12 王晓东 Food processor with rotary type defoaming device
CN202878656U (en) * 2012-09-22 2013-04-17 广州华新科实业有限公司 Exhausting type blade extruder
CN103567084A (en) * 2013-10-21 2014-02-12 绿水分离设备有限公司 Horizontal spiral discharging and sedimenting centrifuge using defoaming plate technology
CN104274072A (en) * 2013-07-02 2015-01-14 美的集团股份有限公司 Electric cooker
CN104398146A (en) * 2012-03-06 2015-03-11 美的集团股份有限公司 Electric rice cooker
CN104824799A (en) * 2015-05-26 2015-08-12 苏州达泰佳机械科技有限公司 Washing and sterilizing device for pickle
CN105852658A (en) * 2016-05-09 2016-08-17 珠海格力电器股份有限公司 Valve body of steam valve, steam valve provided with valve body and electric cooker

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB960932A (en) * 1962-01-16 1964-06-17 John Harper And Company Ltd Improvements in or relating to small domestic machines or devices
US3711296A (en) * 1969-11-24 1973-01-16 Beatrice Foods Co Snack food production
KR100669212B1 (en) * 2006-01-19 2007-01-16 강석만 Food chopper with multitude perpendicalar type hammer for crushed garlic
CN101703365A (en) * 2009-09-08 2010-05-12 王晓东 Food processor with rotary type defoaming device
CN104398146A (en) * 2012-03-06 2015-03-11 美的集团股份有限公司 Electric rice cooker
CN202878656U (en) * 2012-09-22 2013-04-17 广州华新科实业有限公司 Exhausting type blade extruder
CN104274072A (en) * 2013-07-02 2015-01-14 美的集团股份有限公司 Electric cooker
CN103567084A (en) * 2013-10-21 2014-02-12 绿水分离设备有限公司 Horizontal spiral discharging and sedimenting centrifuge using defoaming plate technology
CN104824799A (en) * 2015-05-26 2015-08-12 苏州达泰佳机械科技有限公司 Washing and sterilizing device for pickle
CN105852658A (en) * 2016-05-09 2016-08-17 珠海格力电器股份有限公司 Valve body of steam valve, steam valve provided with valve body and electric cooker

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111387813A (en) * 2020-05-08 2020-07-10 于国飞 Self-defoaming electric cooker
CN112244616A (en) * 2020-10-20 2021-01-22 沈家楠 Anti-overflow prevents electric rice cooker of steam scald
CN112244627A (en) * 2020-11-17 2021-01-22 湖州数越智能科技有限公司 Intelligent electric saucepan with anti-overflow function
CN114732280A (en) * 2022-04-15 2022-07-12 厦门风云教育科技有限公司 Multifunctional artificial intelligence heating cooking device

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Effective date of registration: 20210308

Address after: 230000 North Linquan East Road, Feidong Economic Development Zone, Hefei City, Anhui Province

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