CN107874601A - Electric cooker - Google Patents

Electric cooker Download PDF

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Publication number
CN107874601A
CN107874601A CN201610877285.6A CN201610877285A CN107874601A CN 107874601 A CN107874601 A CN 107874601A CN 201610877285 A CN201610877285 A CN 201610877285A CN 107874601 A CN107874601 A CN 107874601A
Authority
CN
China
Prior art keywords
pedestal
plugging structure
electric cooker
magnetic
pressure relief
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
CN201610877285.6A
Other languages
Chinese (zh)
Other versions
CN107874601B (en
Inventor
梁志佳
刘化勇
黄韦铭
黄宇华
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.)
Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Original Assignee
Foshan Shunde Midea Electrical Heating Appliances Manufacturing 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 Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd filed Critical Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Priority to CN202010792873.6A priority Critical patent/CN111938421B/en
Priority to CN201610877285.6A priority patent/CN107874601B/en
Publication of CN107874601A publication Critical patent/CN107874601A/en
Application granted granted Critical
Publication of CN107874601B publication Critical patent/CN107874601B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels
    • A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
    • A47J27/086—Pressure-cookers; Lids or locking devices specially adapted therefor with built-in heating means
    • 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
    • A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
    • 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
    • A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
    • A47J27/09—Safety devices
    • A47J27/092—Devices for automatically releasing pressure before opening

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)

Abstract

The invention discloses a kind of electric cooker, the electric cooker includes：Cooker body, cooking cavity is limited in the cooker body；Pot lid, the pot lid are located in the cooker body to open or close the cooking cavity, and pressure relief opening is provided with the pot lid；Magnetic plugging structure, the magnetic plugging structure open the pressure relief opening in the presence of self gravitation；Electromagnetic actuator device, the electromagnetic actuator device are arranged on the side of the magnetic plugging structure, and suitable for producing magnetive attraction in the energized state so that the magnetic plugging structure closes the pressure relief opening.The electric cooker can realize moment pressure release, so that food rolls, food can be avoided to lump, and then can lift the mouthfeel of food.

Description

Electric cooker
Technical field
The present invention relates to kitchen appliance technical field, more particularly to a kind of electric cooker.
Background technology
In correlation technique, electric cooker can have grain of rice caking phenomenon during cooking, so cause the mouthfeel of rice compared with Difference.
The content of the invention
It is contemplated that at least solves one of technical problem in correlation technique to a certain extent.Therefore, the present invention carries Go out a kind of electric cooker, the electric cooker can realize moment pressure release, so that food rolls, can avoid eating Thing lumps.
According to the electric cooker of the present invention, including：Cooker body, cooking cavity is limited in the cooker body；Pot lid, the pot lid It is located in the cooker body to open or close the cooking cavity, pressure relief opening is provided with the pot lid；Magnetic plugging structure, it is described Magnetic plugging structure opens the pressure relief opening in the presence of self gravitation；Electromagnetic actuator device, the electromagnetic actuator device are set Put in the side of the magnetic plugging structure, and suitable for producing magnetive attraction in the energized state so that the magnetic plugging structure seals Close the pressure relief opening.
According to the electric cooker of the present invention, when electromagnetic actuator device is off, magnetic plugging structure is not having Opening pressure relief opening can be moved to after the effect for the power that is magnetic from the detent position of closing pressure relief opening in the presence of self gravitation Open position, so as to realize the pressure release of cooking cavity.So electric cooker can realize moment pressure release, so as to so that Food rolling is obtained, the caking of food can be avoided, the mouthfeel of food can be lifted.And sealed by electromagnetic actuator device and magnetic The cooperation of bridging structure, it can make it that electric cooker pressure discharge operations are simple, simple in construction, cost is low.
In addition, following technical characteristic can also be had according to the electric cooker of the present invention：
In some examples of the present invention, pedestal is provided with the pot lid, the pressure relief opening is formed on the pedestal, The magnetic plugging structure is arranged on the upper surface of the pedestal, and the upper surface of the pedestal is obliquely installed so that the magnetic Plugging structure opens the pressure relief opening in the presence of self gravitation；The magnetive attraction is magnetic attraction, to pass through the magnetic Suction makes the magnetic plugging structure close the pressure relief opening.
In some examples of the present invention, filled from one end away from the electromagnetic actuator device to close to the electromagnetic drive The other end put, the distance of upper surface to the lower surface of the pot lid of the pedestal become larger, and the pressure relief opening is adjacent to institute The other end for stating the upper surface of pedestal is set.
In some examples of the present invention, the upper surface of the pedestal is clinoplain.
The present invention some examples in, the pot lid is connected by articulated manner with the cooker body, the pedestal it is upper The inclined low side in surface is close to hinged end, the inclined high-end remote hinged end in upper surface of the pedestal.
In some examples of the present invention, the angle between the upper surface of the pedestal and horizontal plane is between 0 ° -45 °.
In some examples of the present invention, the angle between the upper surface of the pedestal and horizontal plane is 20 °.
In some examples of the present invention, the pedestal also includes：The baffle plate relative with the electromagnetic actuator device, it is described Baffle plate is used for the magnetic plugging structure that backstop is in detent position.
In some examples of the present invention, the height of the baffle plate is not higher than the center of the magnetic plugging structure.
In some examples of the present invention, the magnetic plugging structure is spheroid.
In some examples of the present invention, the electromagnetic actuator device is magnechuck, and the magnetic plugging structure is gold Belong to part or magnet.
Brief description of the drawings
Fig. 1 is the partial sectional view of the pot lid of electric cooker according to a first embodiment of the present invention.
Reference：
Pot lid 10；Pressure relief opening 11；Pedestal 12；Baffle plate 122；
Magnetic plugging structure 20；Electromagnetic actuator device 30.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings.Below with reference to The embodiment of accompanying drawing description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
Below with reference to the accompanying drawings electric cooker according to embodiments of the present invention is described in detail, the electric cooker can be electricity Rice cooker, electric pressure cooking saucepan and electric cooking pot etc..
As shown in figure 1, electric cooker according to embodiments of the present invention can include：Cooker body, pot lid 10, magnetic closure knot Structure 20 and electromagnetic actuator device 30.
Cooking cavity is limited in cooker body, pot lid 10 is located in cooker body to open or close cooking cavity, is provided with pot lid 10 Pressure relief opening 11, wherein pressure relief opening 11 are connected with cooking cavity.Magnetic plugging structure 20 can be opened in the presence of self gravitation Pressure relief opening 11, electromagnetic actuator device 30 is arranged on the side of magnetic plugging structure 20, and electromagnetic actuator device 30 is suitable to logical Magnetive attraction is produced under electricity condition so that magnetic plugging structure 20 closes pressure relief opening 11.It is understood that magnetic plugging structure 20 It can be used for closing and open pressure relief opening 11, electromagnetic actuator device 30 can control the open and-shut mode of pressure relief opening 11, in other words, electricity Magnetic drive unit 30 can change the position of magnetic plugging structure 20 to change pressure release by controlling the break-make electricity condition of itself The opening and closing of mouth 11.
When electromagnetic actuator device 30 is in "on" position, electromagnetic actuator device 30 produces magnetive attraction, so as to by magnetic Property plugging structure 20 is magnetically attracted to the top of pressure relief opening 11 to close pressure relief opening 11.Disconnected when electromagnetic actuator device 30 is in During state, magnetic plugging structure 20 can be in the presence of self gravitation from closing pressure relief opening 11 after the effect of no magnetive attraction Detent position be moved to open pressure relief opening 11 open position, so as to realize the pressure release of cooking cavity.So electricity culinary art dress Moment pressure release can be realized by putting, so that food rolls, can be avoided the caking of food, can be lifted the mouth of food Sense.And by the cooperation of electromagnetic actuator device 30 and magnetic plugging structure 20, electric cooker pressure discharge operations letter can make it that Single, simple in construction, cost is low.In this way, with it is traditional magnetic plugging structure 20 is promoted by push rod by way of compared with, It can avoid opening up push rod through hole on the movable cavity wall of magnetic plugging structure 20 and add sealing device, structure is more simple It is single, it is also easier to clean；Electromagnetic actuator device 30 is also not required to be arranged to bascule, so as to avoid blocking the risk of error, separately Outside also can be safer, it can ensure that pressure relief opening is normally opened when power-off.
Alternatively, electromagnetic actuator device 30 can be magnechuck, and magnetic plugging structure 20 can be metalwork or magnetic Iron.
Specifically, as shown in figure 1, being provided with pedestal 12 in pot lid 10, pressure relief opening 11 is formed on pedestal 12, magnetic closure Structure 20 is arranged on the upper surface of pedestal 12, and the upper surface of pedestal 12 is obliquely installed so that magnetic plugging structure 20 is in itself weight Pressure relief opening 11 is opened in the presence of power, magnetive attraction can be magnetic attraction.The upper surface for the pedestal 12 being obliquely installed can be favourable Swimmingly rolled thereon in magnetic plugging structure 20, so that electric cooker pressure release switching is rapid, and can be with Ensure the functional reliability of electric cooker.
According to a preferred embodiment of the present invention, as shown in figure 1, from one end away from electromagnetic actuator device 30 to close The other end of electromagnetic actuator device 30, the distance of upper surface to the lower surface of pot lid 10 of pedestal 12 become larger, pressure relief opening 11 The other end of the upper surface of neighbouring pedestal 12 is set.So when electromagnetic actuator device 30 is in off-position, magnetic closure knot Structure 20 can move to the direction away from electromagnetic actuator device 30, so as to open pressure relief opening 11, and in electromagnetic actuator device 30 when being in "on" position, and magnetic plugging structure 20 can be adsorbed onto the top of pressure relief opening 11 by electromagnetic actuator device 30, so as to Pressure relief opening 11 can be closed.It should be noted that the lower surface of pot lid 10 here can be understood as pot lid closing cooking cavity The lower surface of cover plate.
Preferably, as shown in figure 1, the upper surface of pedestal 12 can be clinoplain.So magnetic plugging structure 20 is present Roll smooth on the upper surface of body 12, so as to which electric cooker is smooth in pressurize and the switching of pressure release state, and then electricity can be improved The functional reliability of cooker.
Preferably, pot lid 10 is connected by articulated manner with cooker body, and the inclined low side in upper surface of pedestal 12 is close to be hinged End, the inclined high-end remote hinged end in upper surface of pedestal 12.The scrolling bands of magnetic plugging structure 20 when uncapping can so be reduced The noise come, makes magnetic plugging structure 20 either in closing lid state or uncapped state, as long as electromagnetic actuator device 30 powers off It may be in the low side of 12 inclined upper surface of pedestal.
Alternatively, as shown in figure 1, the angle between the upper surface of pedestal 12 and horizontal plane is between 0 ° -45 °.Preferably, Angle between the upper surface of pedestal 12 and horizontal plane can be 20 °.Meeting the upper surface of the pedestal 12 of above range can make Magnetic plugging structure 20 roll naturally, so as to be easily achieved magnetic plugging structure 20 detent position and open position it Between switching.
Alternatively, as shown in figure 1, pedestal 12 can also include：The baffle plate 122 relative with electromagnetic actuator device 30, baffle plate 122 are used for the magnetic plugging structure 20 that backstop is in detent position.Baffle plate 122 can play limitation magnetic at least to some extent The effect of the position of plugging structure 20, reliability of the magnetic plugging structure 20 in the top of pressure relief opening 11 is thereby may be ensured that, and then The functional reliability of electric cooker can be improved.
Preferably, as shown in figure 1, magnetic plugging structure 20 can be spheroid, the height of baffle plate 122 blocks not higher than magnetic The center of structure 20.So the end of baffle plate 122 can be preferably supported on magnetic plugging structure 20, so as to preferably Ensure reliability of the magnetic plugging structure 20 in the top of pressure relief opening 11.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area Art personnel can be tied the different embodiments or example and the feature of different embodiments or example described in this specification Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned Embodiment is changed, changed, replacing and modification.

Claims (11)

  1. A kind of 1. electric cooker, it is characterised in that including：
    Cooker body, cooking cavity is limited in the cooker body；
    Pot lid, the pot lid are located in the cooker body to open or close the cooking cavity, and pressure relief opening is provided with the pot lid；
    Magnetic plugging structure, the magnetic plugging structure open the pressure relief opening in the presence of self gravitation；
    Electromagnetic actuator device, the electromagnetic actuator device are arranged on the side of the magnetic plugging structure, and suitable in energization shape Magnetive attraction is produced under state so that the magnetic plugging structure closes the pressure relief opening.
  2. 2. electric cooker according to claim 1, it is characterised in that pedestal, the pressure release are provided with the pot lid Mouth is formed on the pedestal, and the magnetic plugging structure is arranged on the upper surface of the pedestal, the upper surface of the pedestal It is obliquely installed so that the magnetic plugging structure opens the pressure relief opening in the presence of self gravitation；The magnetive attraction is magnetic Suction, to make the magnetic plugging structure close the pressure relief opening by the magnetic attraction.
  3. 3. electric cooker according to claim 2, it is characterised in that from away from the electromagnetic actuator device one end to Close to the other end of the electromagnetic actuator device, the distance of upper surface to the lower surface of the pot lid of the pedestal gradually becomes Greatly, the other end of the pressure relief opening adjacent to the upper surface of the pedestal is set.
  4. 4. electric cooker according to claim 3, it is characterised in that the upper surface of the pedestal is clinoplain.
  5. 5. electric cooker according to claim 2, it is characterised in that
    The pot lid is connected by articulated manner with the cooker body, the inclined low side in upper surface of the pedestal close to hinged end, The inclined high-end remote hinged end in upper surface of the pedestal.
  6. 6. electric cooker according to claim 2, it is characterised in that between the upper surface of the pedestal and horizontal plane Angle is between 0 ° -45 °.
  7. 7. electric cooker according to claim 6, it is characterised in that between the upper surface of the pedestal and horizontal plane Angle is 20 °.
  8. 8. electric cooker according to claim 2, it is characterised in that the pedestal also includes：With the electromagnetic drive The relative baffle plate of device, the baffle plate are used for the magnetic plugging structure that backstop is in detent position.
  9. 9. electric cooker according to claim 8, it is characterised in that the height of the baffle plate is sealed not higher than the magnetic The center of bridging structure.
  10. 10. electric cooker according to claim 1, it is characterised in that the magnetic plugging structure is spheroid.
  11. 11. electric cooker according to claim 1, it is characterised in that the electromagnetic actuator device is magnechuck, institute It is metalwork or magnet to state magnetic plugging structure.
CN201610877285.6A 2016-09-30 2016-09-30 Electric cooking device Active CN107874601B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202010792873.6A CN111938421B (en) 2016-09-30 2016-09-30 Electric cooking device
CN201610877285.6A CN107874601B (en) 2016-09-30 2016-09-30 Electric cooking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610877285.6A CN107874601B (en) 2016-09-30 2016-09-30 Electric cooking device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202010792873.6A Division CN111938421B (en) 2016-09-30 2016-09-30 Electric cooking device

Publications (2)

Publication Number Publication Date
CN107874601A true CN107874601A (en) 2018-04-06
CN107874601B CN107874601B (en) 2020-10-13

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USD873602S1 (en) 2018-08-09 2020-01-28 Sharkninja Operating Llc Lid part of a food preparation device
USD874211S1 (en) 2018-08-09 2020-02-04 Sharkninja Operating Llc Food preparation device and parts thereof
CN110754924A (en) * 2018-07-25 2020-02-07 浙江绍兴苏泊尔生活电器有限公司 Cooking utensil
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