CN107660997B - A kind of electric rice pressure cooker - Google Patents

A kind of electric rice pressure cooker Download PDF

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Publication number
CN107660997B
CN107660997B CN201711153942.3A CN201711153942A CN107660997B CN 107660997 B CN107660997 B CN 107660997B CN 201711153942 A CN201711153942 A CN 201711153942A CN 107660997 B CN107660997 B CN 107660997B
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China
Prior art keywords
rice
insulation cover
control circuit
water
electric pushrod
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Application number
CN201711153942.3A
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Chinese (zh)
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CN107660997A (en
Inventor
孙永锋
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Guangdong Xiongmei Electrical Appliance Co.,Ltd.
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Individual
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Priority to CN201910920388.XA priority Critical patent/CN110638323B/en
Priority to CN201711153942.3A priority patent/CN107660997B/en
Publication of CN107660997A publication Critical patent/CN107660997A/en
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Classifications

    • 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
    • A47J27/08Pressure-cookers; Lids or locking devices specially adapted therefor
    • A47J27/086Pressure-cookers; Lids or locking devices specially adapted therefor with built-in heating means
    • 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
    • A47J27/08Pressure-cookers; Lids or locking devices specially adapted therefor
    • 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
    • A47J36/16Inserts
    • A47J36/165Stirring devices operatively connected to cooking vessels when being removably inserted inside

Abstract

The invention discloses a kind of electric rice pressure cookers, include a pot ontology, insulation cover and is placed in the intrinsic liner of pot, lower part is equipped with master control circuit board, heating plate in the pot ontology, basic display unit and multiple main control keys are installed on pot outer body wall, basic display unit, heating plate and multiple main control keys are electrically connected with master control circuit board respectively;The insulation cover lower end is equipped with prepackage water box and mixing part.Motor driven stirring rod rotation, on the one hand, the grain of rice being close to liner can be stirred, make the grain of rice lower end being close to be soaked in water, coke will not be boiled;On the other hand rice can also be smoothed out, solves the problems, such as that rice lows while height, does not need to be smoothed out with hand handle rice.

Description

A kind of electric rice pressure cooker
Technical field
The invention belongs to electric cooker fields, and in particular to a kind of cooking at fixed time electric rice pressure cooker.
Background technique
The prior art not only has the electric cooker of cooking at fixed time, or even there are also the electric cookers that timing adding water boils again.But for The electric cooker that timing adding water boils again, after rice washing, meter Hui Xiang liner side is leaned on, cause on one side height while short, later timing adding water into It goes, rice can not also be smoothed out, the high grain of rice is not easy to be cooked.It is more troublesome in this way if after rice washing, being given and being smoothed out with hand handle rice, Also unhygienic, accordingly even when rice there is also an issue to smoothing out: rice long-time is in liner, between liner bottom wall Moisture evaporation after, the part grain of rice is close to liner bottom wall, after adding water, again without water between the part grain of rice and liner bottom wall Point, it is thus easy to cause these grain of rices to boil coke, influences mouthfeel.
Summary of the invention
The technical problems to be solved by the present invention are: in view of the deficienciess of the prior art, providing one kind can periodically stir Move and smooth out the pressure cooker electric cooker of the grain of rice.
Purpose to realize the present invention, is achieved using following technical scheme: a kind of electric rice pressure cooker, includes pot sheet Body, insulation cover and it is placed in the intrinsic liner of pot, lower part is equipped with master control circuit board, heating plate, pot in the pot ontology Basic display unit and multiple main control keys, basic display unit, heating plate and multiple main control keys point are installed on outer body wall It is not electrically connected with master control circuit board;The insulation cover lower end is equipped with prepackage water box and mixing part.
The insulation cover upper center is fixedly connected with electrical installation box, and insulation cover upper end is equipped on electrical installation box side Slave display and multiple sub-control keys, insulation cover also form the water filling port communicated up and down;Installation in the electrical installation box There are battery, sub-control circuit plate, electrical installation box upper end is removably connected with handle;The water filling port upper end is covered with water filling Lid;The battery, slave display and sub-control key are connect with sub-control circuit plate respectively.
The interconnecting piece of annular, the interconnecting piece external thermal insulation lid also company of being fixedly connected with are fixedly connected in the middle part of the insulation cover lower end Connect ring;The water filling port is between interconnecting piece and connection ring;The connection ring inner wall forms internal screw thread;The interconnecting piece at Type has a pair of of link slot.
The prepackage water box are the circle box of uncovered;The prepackage water box bottom wall intermediary form has water outlet, lateral wall top External screw thread matched with the internal thread is formed, at least two are circumferentially uniformly hinged in the middle part of lateral wall for holding and turning The hinged ear of dynamic prepackage water box;The prepackage water box are threadedly coupled with connection ring.
The mixing part includes the electric pushrod connecting with interconnecting piece, is fixedly connected on electric pushrod output shaft lower end The stirring rod that motor and middle part are fixedly connected with machine shaft lower end;The base side wall upper end of electric pushrod is fixedly connected with A pair of symmetrical connector, connector, which screws in link slot, connect electric pushrod with interconnecting piece;The electric pushrod output shaft On be cased with the rubber stopper moved up for blocking water outlet.
The electric pushrod and motor are electrically connected with sub-control circuit plate respectively.
The length of the stirring rod is 1-2cm smaller than liner interior diameter.
Application method successively the following steps are included:
1) rice is poured into liner to eluriate, liner places into pot ontology, cover insulation cover, by water filling port to prepackage water The suitable water of injection, covers tender filling hole cover in box;
2) it is set by main control key and makes a reservation for start the time of cooking, when setting same as before by sub-control key Between;
3) predetermined time is reached, the master control circuit board control intrinsic electric hot plate of pot, which is begun to warm up, cooks, at the same time Sub-control circuit plate control electric pushrod output shaft moves down, and rubber stopper leaves water outlet, pre-installs in the water inflow in water box Gallbladder, while the rice that sub-control circuit plate control motor drives stirring rod rotation stirring to eluriate, tentatively make rice tile in liner; When stirring rod lower end is from liner inner bottom wall 5-10mm, sub-control circuit plate control electric pushrod output shaft is moved up, simultaneously Sub-control circuit plate control motor rotates backward, and stirring rod rotates backward therewith and futher stir the rice eluriated, and rice is made to exist It is evenly laid out in liner, and gradually move up reset.
Compared with prior art, the beneficial effects of the present invention are:
1, the rubber stopper for blocking water outlet is socketed on electric pushrod output shaft, the effect of such electric pushrod not only may be used So that stirring rod is moved upwardly or downwardly, rubber stopper can also be driven to move downward, successively reach the mesh that timing is filled the water to liner 's;It is simpler than using electromagnetic water valve structure using rubber stopper in this way, reduce cost.
2, motor driven stirring rod rotates, on the one hand, can stir the grain of rice being close to liner, make the grain of rice lower end being close to It is soaked in water, coke will not be boiled;On the other hand rice can also be smoothed out, solves the problems, such as that rice lows while height, does not need to use Hand handle rice smoothes out.
Detailed description of the invention
Fig. 1 is each exploded sketch of the invention.
Fig. 2 is the structural schematic diagram of mixing part of the present invention.
Fig. 3 is the structural schematic diagram of present invention prepackage water box.
Fig. 4 is insulation cover bottom substance schematic diagram of the invention.
Fig. 5 is the structural schematic diagram of insulation cover upper end of the present invention.
1, pot ontology;2, insulation cover;21, connection ring;22, water filling port;23, electrical installation box;24, handle;25, secondary display Device;26, sub-control key;27, tender filling hole cover;28, interconnecting piece;3, liner;4, mixing part;41, electric pushrod;411, electronic to push away Bar output shaft;412, connector;42, motor;43, stirring rod;44, rubber stopper;5, water box are pre-installed;51, water outlet;52, hinged Ear.
Specific embodiment
A specific embodiment of the invention is made a detailed explanation below according to attached drawing.
Embodiment 1
As shown in Figs. 1-5, the present embodiment is a kind of electric rice pressure cooker, includes pot ontology 1, insulation cover 2 and is placed in pot Intrinsic liner 3, lower part is equipped with master control circuit board, heating plate in the pot ontology, is equipped on pot outer body wall Basic display unit and multiple main control keys, basic display unit, heating plate and multiple main control keys are electric with master control circuit board respectively Connection;The insulation cover lower end is equipped with prepackage water box 5 and mixing part 4.
The insulation cover upper center is fixedly connected with electrical installation box 23, and insulation cover upper end is installed on electrical installation box side There are slave display 25 and multiple sub-control keys 26, insulation cover also forms the water filling port 22 communicated up and down;The electrical installation Battery, sub-control circuit plate are installed, electrical installation box upper end is removably connected with handle 24 in box;The water filling port upper end It is covered with tender filling hole cover 27;The battery, slave display and sub-control key are connect with sub-control circuit plate respectively.
The interconnecting piece 28 of annular is fixedly connected in the middle part of the insulation cover lower end, interconnecting piece external thermal insulation lid is also fixedly connected with Connection ring 21;The water filling port is between interconnecting piece and connection ring;The connection ring inner wall forms internal screw thread;The connection Portion forms a pair of of link slot.
The prepackage water box 5 are the circle box of uncovered;The prepackage water box bottom wall intermediary form has a water outlet 51, on lateral wall Portion forms external screw thread matched with the internal thread, be circumferentially uniformly hinged in the middle part of lateral wall at least two for hold and The hinged ear 52 of rotation prepackage water box;The prepackage water box are threadedly coupled with connection ring.
The mixing part includes the electric pushrod 41 connecting with interconnecting piece, is fixedly connected on electric pushrod output shaft 411 The stirring rod 43 that the motor 42 of lower end and middle part are fixedly connected with machine shaft lower end;The base side wall upper end of electric pushrod It is fixedly connected with a pair of symmetrical connector 412, connector, which screws in link slot, connect electric pushrod with interconnecting piece;The electricity The rubber stopper 44 moved up for blocking water outlet is cased on dynamic push rod output shaft.
The electric pushrod and motor are electrically connected with sub-control circuit plate respectively.
The length of the stirring rod is 1-2cm smaller than liner interior diameter.
Application method successively the following steps are included:
1) rice is poured into liner to eluriate, liner places into pot ontology, cover insulation cover, by water filling port to prepackage water The suitable water of injection, covers tender filling hole cover in box;
2) it is set by main control key and makes a reservation for start the time of cooking, when setting same as before by sub-control key Between;
3) predetermined time is reached, the master control circuit board control intrinsic electric hot plate of pot, which is begun to warm up, cooks, at the same time Sub-control circuit plate control electric pushrod output shaft moves down, and rubber stopper leaves water outlet, pre-installs in the water inflow in water box Gallbladder, while the rice that sub-control circuit plate control motor drives stirring rod rotation stirring to eluriate, tentatively make rice tile in liner; When stirring rod lower end is from liner inner bottom wall 5-10mm, sub-control circuit plate control electric pushrod output shaft is moved up, simultaneously Sub-control circuit plate control motor rotates backward, and stirring rod rotates backward therewith and futher stir the rice eluriated, and rice is made to exist It is evenly laid out in liner, and gradually move up reset.
Motor, electric pushrod all use high temperature-proof, high pressure, discharge water.
Embodiment 2
On the basis of embodiment 1, a vibrator is fixedly connected on motor.The utility model has the advantages that so if there is rice Grain sticks when in stirring rod or motor, and vibrator vibration falls down the grain of rice, no longer sticks in stirring rod or motor.

Claims (1)

1. a kind of electric rice pressure cooker includes a pot ontology, insulation cover and is placed in the intrinsic liner of pot, under the pot ontology is interior Portion is equipped with master control circuit board, heating plate, and basic display unit and multiple main control keys are equipped on pot outer body wall, main aobvious Show that device, heating plate and multiple main control keys are electrically connected with master control circuit board respectively, which is characterized in that the insulation cover lower end Prepackage water box and mixing part are installed;
The insulation cover upper center is fixedly connected with electrical installation box, and insulation cover upper end is equipped with secondary aobvious on electrical installation box side Show that device and multiple sub-control keys, insulation cover also form the water filling port communicated up and down;Storage is installed in the electrical installation box Battery, sub-control circuit plate, electrical installation box upper end are removably connected with handle;The water filling port upper end is covered with water filling port Lid;The battery, slave display and sub-control key are connect with sub-control circuit plate respectively;
The interconnecting piece of annular is fixedly connected in the middle part of the insulation cover lower end, interconnecting piece external thermal insulation lid is also fixedly connected with connection Ring;The water filling port is between interconnecting piece and connection ring;The connection ring inner wall forms internal screw thread;The connection shaping There is a pair of of link slot;
The prepackage water box are the circle box of uncovered;The prepackage water box bottom wall intermediary form has water outlet, the molding of lateral wall top There is external screw thread matched with the internal thread, it is pre- for holding and rotating that at least two are circumferentially uniformly hinged in the middle part of lateral wall Fill the hinged ear of water box;The prepackage water box are threadedly coupled with connection ring;
The mixing part includes the electric pushrod connecting with interconnecting piece, is fixedly connected on the electricity of electric pushrod output shaft lower end The stirring rod that machine and middle part are fixedly connected with machine shaft lower end;The base side wall upper end of electric pushrod is fixedly connected with one To symmetrical connector, connector, which screws in link slot, connect electric pushrod with interconnecting piece;On the electric pushrod output shaft It is cased with the rubber stopper moved up for blocking water outlet;
The electric pushrod and motor are electrically connected with sub-control circuit plate respectively;
The length of the stirring rod is 1-2cm smaller than liner interior diameter.
CN201711153942.3A 2017-11-19 2017-11-19 A kind of electric rice pressure cooker Active CN107660997B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201910920388.XA CN110638323B (en) 2017-11-19 2017-11-19 Using method of electric pressure cooker
CN201711153942.3A CN107660997B (en) 2017-11-19 2017-11-19 A kind of electric rice pressure cooker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711153942.3A CN107660997B (en) 2017-11-19 2017-11-19 A kind of electric rice pressure cooker

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CN112842070A (en) 2017-08-09 2021-05-28 沙克忍者运营有限责任公司 Cooking system
CN110464194B (en) * 2018-05-10 2021-06-29 佛山市顺德区美的电热电器制造有限公司 Cooking appliance, cooking method, and computer-readable storage medium
USD914436S1 (en) 2018-06-19 2021-03-30 Sharkninja Operating Llc Air diffuser with food preparation pot
USD883014S1 (en) 2018-08-09 2020-05-05 Sharkninja Operating Llc Food preparation device
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USD883015S1 (en) 2018-08-09 2020-05-05 Sharkninja Operating Llc Food preparation device and parts thereof
CN212788226U (en) 2019-02-25 2021-03-26 沙克忍者运营有限责任公司 Cooking system
US11033146B2 (en) 2019-02-25 2021-06-15 Sharkninja Operating Llc Cooking device and components thereof
USD982375S1 (en) 2019-06-06 2023-04-04 Sharkninja Operating Llc Food preparation device
USD918654S1 (en) 2019-06-06 2021-05-11 Sharkninja Operating Llc Grill plate
CN111110011B (en) * 2020-01-22 2022-02-15 张志明 Portable direct current charging type automatic frying pan
US11134808B2 (en) 2020-03-30 2021-10-05 Sharkninja Operating Llc Cooking device and components thereof

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JP2004129893A (en) * 2002-10-11 2004-04-30 Hitachi Hometec Ltd Rice cooker and warmer
CN103260478A (en) * 2010-12-09 2013-08-21 夏普株式会社 Rice cooker
CN204292886U (en) * 2014-12-02 2015-04-29 九阳股份有限公司 A kind of cooking machine
CN204580869U (en) * 2015-04-24 2015-08-26 苏州工业职业技术学院 A kind of electric cooker possessing time delay water-filling function
CN206499329U (en) * 2016-12-07 2017-09-19 中山市科立泰电器有限公司 A kind of safe electric cooking pot of timely moisturizing

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Publication number Publication date
CN110638323B (en) 2020-11-24
CN110638323A (en) 2020-01-03
CN107660997A (en) 2018-02-06

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Effective date of registration: 20231124

Address after: 524400 Zhenxing Road, Jiuzhoujiang Development Zone, Lianjiang City, Zhanjiang City, Guangdong Province

Patentee after: Guangdong Xiongmei Electrical Appliance Co.,Ltd.

Address before: 318050 33 blocks, Xin'an District, Luqiao street, Luqiao District, Taizhou, Zhejiang.

Patentee before: Sun Yongfeng

TR01 Transfer of patent right