CN107684338A - Electric pressure cooking saucepan - Google Patents

Electric pressure cooking saucepan Download PDF

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Publication number
CN107684338A
CN107684338A CN201610632591.3A CN201610632591A CN107684338A CN 107684338 A CN107684338 A CN 107684338A CN 201610632591 A CN201610632591 A CN 201610632591A CN 107684338 A CN107684338 A CN 107684338A
Authority
CN
China
Prior art keywords
cooking saucepan
pot
electric pressure
pressure cooking
support member
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.)
Pending
Application number
CN201610632591.3A
Other languages
Chinese (zh)
Inventor
徐俊
宋延平
苏畅
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 CN201610632591.3A priority Critical patent/CN107684338A/en
Publication of CN107684338A publication Critical patent/CN107684338A/en
Pending legal-status Critical Current

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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
    • A47J36/00Parts, details or accessories of cooking-vessels

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

Abstract

The invention discloses a kind of electric pressure cooking saucepan, the electric pressure cooking saucepan includes:Outer pot;Support member, the support member are located in the outer pot and are supported on the bottom wall of the outer pot;Interior pot, the interior pot are located in the outer pot and are supported on the support member;For the electromagnetic heating plate to the interior pot heating, the electromagnetic heating plate is located between the outer bottom of the interior pot and the inner bottom surface of the outer pot, and the upper surface of the electromagnetic heating plate is provided with waterproof layer.Electric pressure cooking saucepan according to embodiments of the present invention has the advantages that thermal inertia is low, controllability is good, highly reliable.

Description

Electric pressure cooking saucepan
Technical field
The present invention relates to electrical equipment manufacturing technology field, in particular to a kind of electric pressure cooking saucepan.
Background technology
Pressure cooker in correlation technique, by setting the internal pot of electric hot tray with heat-generating pipe to be heated on outer pot, There is very high thermal inertia using such a mode of heating, to the poor controllability of temperature and pressure, cause the Stress control of pressure cooker Precision is low, influences to cook effect.
The content of the invention
It is contemplated that at least solves one of above-mentioned technical problem of the prior art to a certain extent.Therefore, this hair Bright to propose a kind of electric pressure cooking saucepan, the electric pressure cooking saucepan has the advantages that thermal inertia is low, controllability is good, highly reliable.
To achieve the above object, embodiment according to the first aspect of the invention proposes a kind of electric pressure cooking saucepan, the voltage Power pot includes:Outer pot;Support member, the support member are located in the outer pot and are supported on the bottom wall of the outer pot;Interior pot, institute Interior pot is stated to be located in the outer pot and be supported on the support member;It is described for the electromagnetic heating plate to the interior pot heating Electromagnetic heating plate is located between the outer bottom of the interior pot and the inner bottom surface of the outer pot, and the upper surface of the electromagnetic heating plate is set There is waterproof layer.
Electric pressure cooking saucepan according to embodiments of the present invention, have the advantages that thermal inertia is low, controllability is good, highly reliable.
In addition, electric pressure cooking saucepan according to the above embodiment of the present invention can also have technical characteristic additional as follows:
According to one embodiment of present invention, the support member is multiple and around the circumferentially-spaced of the electromagnetic heating plate Set.
According to one embodiment of present invention, the electromagnetic heating plate is clamped between multiple support members.
According to one embodiment of present invention, the outer peripheral face of the electromagnetic heating plate is provided with locating notch, the support Part coordinates in the locating notch.
According to one embodiment of present invention, the support member be connected with the outer peripheral face of the electromagnetic heating plate and with it is described Electromagnetic heating plate is integrally formed.
According to one embodiment of present invention, the electromagnetic heating plate includes:Coil panel, the upper surface on the coil panel Formed with coil groove, the waterproof layer covers the coil groove;Coil, the fitting coils are in the coil groove;Magnetic stripe, institute Magnetic stripe is stated to be located on the coil panel.
According to one embodiment of present invention, the support member is provided with positioning hole, and the outer pot is provided with mounting hole, institute Support member is stated by coordinating the threaded fastener in the mounting hole and the positioning hole to be arranged on the outer pot.
According to one embodiment of present invention, the threaded fastener can coordinate in the mounting hole up or down.
According to one embodiment of present invention, the threaded fastener coordinates with the installation interporal lacuna.
According to one embodiment of present invention, the upper end of the support member is provided with support rim, and the interior pot is supported on institute State on support rim and the upper surface of the electromagnetic coil disk is only against on the lower surface of the support rim.
According to one embodiment of present invention, at least a portion of the outer pot is elastic component and the pressure in the interior pot When power reaches predetermined value, the outer pot deforms upon carries out pressure release to the interior pot.
According to one embodiment of present invention, when the pressure in the interior pot reaches predetermined value, the bottom wall of the outer pot Deforming upon moves down the interior pot.
According to one embodiment of present invention, the electromagnetic heating plate is provided with installing port, and the support member coordinates in institute State in installing port.
Brief description of the drawings
Fig. 1 is the partial sectional view of electric pressure cooking saucepan according to embodiments of the present invention.
Fig. 2 is the partial sectional view of electric pressure cooking saucepan according to embodiments of the present invention.
Fig. 3 is the partial structural diagram according to the electric pressure cooking saucepan of a specific embodiment of the invention.
Fig. 4 is the structural representation according to the electromagnetic heating plate of the electric pressure cooking saucepan of another specific embodiment of the invention.
Reference:Electric pressure cooking saucepan 1, outer pot 100, support member 210, support rim 211, positioning hole 212, interior pot 300, electricity Magnetic heating dish 410, locating notch 411, installing port 412, coil panel 413, coil 414.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or Position relationship, it is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or Implicitly include at least one this feature.In the description of the invention, " multiple " are meant that at least two, such as two, three It is individual etc., unless otherwise specifically defined.
Below with reference to the accompanying drawings electric pressure cooking saucepan 1 according to embodiments of the present invention is described.
As Figure 1-Figure 4, electric pressure cooking saucepan 1 according to embodiments of the present invention includes outer pot 100, support member 210, interior pot 300 and electromagnetic heating plate 410.
Support member 210 is located in outer pot 100 and is supported on the bottom wall of outer pot 100.Interior pot 300 be located in outer pot 100 and It is supported on support member 210.Electromagnetic heating plate 410 heats for internal pot 300, and electromagnetic heating plate 410 is located at the outer of interior pot 300 Between the inner bottom surface of bottom surface and outer pot 100, the upper surface of electromagnetic heating plate 410 be provided with waterproof layer (above-below direction as shown in Figure 1, Figure 2 and Shown in arrow A in Fig. 4).
Electric pressure cooking saucepan 1 according to embodiments of the present invention, by setting electromagnetic heating plate 410, electromagnetic heating plate can be utilized Pot 300 carries out Electromagnetic Heating in 410 pairs, compared in correlation technique by the way of electric heating plate is heated, using electromagnetism plus Heat can reduce thermal inertia, be easy to be controlled temperature, improve the control accuracy to temperature and pressure, so as to improve Voltage force The culinary art effect of pot 1.
Also, by setting support member 210, support 420 is set to be supported on support member 210, interior pot 300 is supported on support On 420.So when electric pressure cooking saucepan 1 works, the pressure in interior pot 300 increases and produces downward thrust, in support member 210 Under support, the support member 210 that is forced through of interior pot 300 is delivered on outer pot 100.Due to passing through between interior pot 300 and outer pot 100 Support member 210, the outer bottom of interior pot 300 can be made to keep interval when electric pressure cooking saucepan 1 works with the inner bottom surface of outer pot 100, with Interior pot 300 and outer pot 100 extruding electromagnetic heating plate 410 is prevented, so as to prevent electromagnetic heating plate 410 to be damaged, improves electromagnetism The reliability of heating dish 410.
In addition, electric pressure cooking saucepan 1 is in use, due to factors such as user misoperations, water may be made to be sprinkled upon outer pot 100 It is interior, by setting the waterproof layer in the upper surface of electromagnetic heating plate 410, water and the line on electromagnetic heating plate 410 can be avoided Circle contact, so as to ensure the reliability of electromagnetic heating plate 410.
Further, because the upper surface of electromagnetic heating plate 410 is provided with the waterproof layer, can save in electromagnetic heating plate 410 top sets other water-retaining structures.So it can not only prevent inside with the described of electromagnetic heating plate 410 bottom wall of pot 300 Any other structure need not be set between water layer, be easy to save the cost of electric pressure cooking saucepan 1, and can be in order to controlling electromagnetism to add The distance between bottom wall of the coil of hot plate 410 and interior pot 300, is easy to the radiating of electromagnetic heating plate 410, makes the bottom of interior pot 300 Heat on wall is not easy to be delivered on electromagnetic heating plate 410.
Therefore, electric pressure cooking saucepan 1 according to embodiments of the present invention has the advantages that thermal inertia is low, controllability is good, highly reliable.
Below with reference to the accompanying drawings electric pressure cooking saucepan 1 according to the specific embodiment of the invention is described.
In some specific embodiments of the present invention, as Figure 1-Figure 4, electric pressure cooking saucepan 1 according to embodiments of the present invention Including outer pot 100, support member 210, interior pot 300 and electromagnetic heating plate 410.
Support member 210 is multiple and being provided at circumferentially spaced around electromagnetic heating plate 410.Multiple supports can so be utilized Part 210 supports interior pot 300, makes being more uniformly stressed for interior pot 300.
Advantageously, as shown in figure 3, electromagnetic heating plate 410 is clamped between multiple support members 210.So can be in order to carrying The stability of high electromagnetic heating plate 410 and support member 210.
More advantageously, as shown in figure 3, the outer peripheral face of electromagnetic heating plate 410 is provided with locating notch 411, support member 210 Coordinate in locating notch 411.Support member 210 can so be positioned using locating notch 411, in order to ensure to support The relative position of part 210 and electromagnetic heating plate 410.
The present invention another specific embodiment in, support member 210 be connected with the outer peripheral face of electromagnetic heating plate 410 and with Electromagnetic heating plate 410 is integrally formed.The assembling process of electric pressure cooking saucepan 1 can so be simplified, improve the production effect of electric pressure cooking saucepan 1 Rate.
In another specific embodiment of the present invention, as shown in figure 4, electromagnetic heating plate 410 is provided with installing port 412, Support member 210 coordinates in installing port 412.Support member 210 can so be positioned using installing port 412, to improve branch The stability of support member 210 and electromagnetic heating plate 410.
Fig. 1-Fig. 4 shows the electric pressure cooking saucepan 1 according to a specific example of the invention.As Figure 1-Figure 4, Electromagnetic Heating Disk 410 includes coil panel 413 and coil 414.Upper surface on coil panel 413 covers institute formed with coil groove, the waterproof layer State coil groove.Coil 414 coordinates in the coil groove.The magnetic stripe is located on coil panel 413.So can be in order to coil 414 setting, ensure the waterproof effect of the waterproof layer, improve the reliability of electromagnetic heating plate 410.
Specifically, outer pot 100 can be elastic component, when the pressure in interior pot 300 reaches predetermined value, the bottom wall of outer pot 100 The internal pot 300 of generation elastic deformation carries out pressure release.Specifically, by setting support member 210, support member 210 can be utilized Pot 300 in support.When the pressure on being applied to support member 210 reaches predetermined value, the bottom wall of outer pot 100 deforms upon so that interior pot 300 move down, so as to carry out pressure release to electric pressure cooking saucepan 1.It can so avoid in interior pot 300 pressure excessive and be damaged, enter one Step improves the reliability of electric pressure cooking saucepan 1.
More specifically, as Figure 1-Figure 4, support member 210 is provided with positioning hole 212, and outer pot 100 is provided with installation Hole, support member 210 are described by coordinating the threaded fastener in the mounting hole and positioning hole 212 to be arranged on outer pot 100 Threaded fastener can coordinate in the mounting hole up or down.Threaded fastener can so be enable with support member 210 Movement and moved up and down in the mounting hole, consequently facilitating electric pressure cooking saucepan 1 carry out pressure release.
Specifically, when the pressure inside in pot 300 reaches predetermined value, the bottom wall of outer pot 100, which deforms upon, makes interior pot 300 Move down.By moving down interior pot 300, interior pot 300 can be increased and limit the volume in space with pot cover, so as to reduce interior pot Pressure in 300.
Further, by moving down interior pot 300, the sealing ring of pot 300 and interior pot 300 and pot in sealing can be used in Occur space between any one in lid, the gases at high pressure in interior pot 300 is discharged by space, so as to realize internal pot 300 pressure release.
Alternatively, the threaded fastener coordinates with the installation interporal lacuna.So the threaded fastener can be made to exist It is more smooth when being moved up and down in the mounting hole.
Specifically, the threaded fastener can be screw or bolt.
Advantageously, as shown in Figures 2 and 3, the upper end of support member 210 is provided with support rim 211, and interior pot 300 is supported on branch Support boss 211 on and electromagnetic heating plate 410 upper surface only be against on the lower surface of support rim 211.Electromagnetism can so be made Heating dish 410 can together move down with support member 210, can not only avoid electromagnetic heating plate 410 by the pressure of interior pot 300 and It is damaged, and after interior pot 300 can be avoided to move down, the distance between electromagnetic heating plate 410 and interior pot 300 shorten and influenceed The control of the internal heating effect of pot 300, so as to further be easy to the control of temperature in internal pot 300.
Electric pressure cooking saucepan 1 according to embodiments of the present invention other form and operate for those of ordinary skill in the art and Speech is all known, is not detailed herein.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc. Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally;Can be that machinery connects Connect or electrically connect or can communicate each other;Can be joined directly together, can also be indirectly connected by intermediary, can be with It is connection or the interaction relationship of two elements of two element internals, is limited unless otherwise clear and definite.For this area For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
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 (13)

  1. A kind of 1. electric pressure cooking saucepan, it is characterised in that including:
    Outer pot;
    Support member, the support member are located in the outer pot and are supported on the bottom wall of the outer pot;
    Interior pot, the interior pot are located in the outer pot and are supported on the support member;
    For the electromagnetic heating plate to the interior pot heating, the electromagnetic heating plate is located at the outer bottom of the interior pot and described outer Between the inner bottom surface of pot, the upper surface of the electromagnetic heating plate is provided with waterproof layer.
  2. 2. electric pressure cooking saucepan according to claim 1, it is characterised in that the support member is multiple and added around the electromagnetism Hot plate is provided at circumferentially spaced.
  3. 3. electric pressure cooking saucepan according to claim 2, it is characterised in that the electromagnetic heating plate is clamped in multiple supports Between part.
  4. 4. electric pressure cooking saucepan according to claim 3, it is characterised in that the outer peripheral face of the electromagnetic heating plate is provided with positioning Breach, the support member coordinate in the locating notch.
  5. 5. electric pressure cooking saucepan according to claim 1, it is characterised in that the periphery of the support member and the electromagnetic heating plate Face is connected and is integrally formed with the electromagnetic heating plate.
  6. 6. electric pressure cooking saucepan according to claim 1, it is characterised in that the electromagnetic heating plate includes:
    Coil panel, the upper surface on the coil panel cover the coil groove formed with coil groove, the waterproof layer;
    Coil, the fitting coils are in the coil groove;
    Magnetic stripe, the magnetic stripe are located on the coil panel.
  7. 7. electric pressure cooking saucepan according to claim 1, it is characterised in that the support member is provided with positioning hole, the outer pot Mounting hole is provided with, the support member is by coordinating the threaded fastener in the mounting hole and the positioning hole to be arranged on institute State on outer pot.
  8. 8. electric pressure cooking saucepan according to claim 7, it is characterised in that the threaded fastener can coordinate up or down In the mounting hole.
  9. 9. electric pressure cooking saucepan according to claim 8, it is characterised in that the threaded fastener is matched somebody with somebody with the installation interporal lacuna Close.
  10. 10. electric pressure cooking saucepan according to claim 1, it is characterised in that the upper end of the support member is provided with support rim, institute State that interior pot is supported on the support rim and the lower surface for being against the support rim is stopped in the upper surface of the electromagnetic coil disk On.
  11. 11. electric pressure cooking saucepan according to claim 1, it is characterised in that at least a portion of the outer pot be elastic component and When pressure in the interior pot reaches predetermined value, the outer pot deforms upon carries out pressure release to the interior pot.
  12. 12. electric pressure cooking saucepan according to claim 11, it is characterised in that the pressure in the interior pot reaches predetermined value When, the bottom wall of the outer pot, which deforms upon, moves down the interior pot.
  13. 13. electric pressure cooking saucepan according to claim 1, it is characterised in that the electromagnetic heating plate is provided with installing port, described Support member coordinates in the installing port.
CN201610632591.3A 2016-08-03 2016-08-03 Electric pressure cooking saucepan Pending CN107684338A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610632591.3A CN107684338A (en) 2016-08-03 2016-08-03 Electric pressure cooking saucepan

Publications (1)

Publication Number Publication Date
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Country Link
CN (1) CN107684338A (en)

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US10390656B2 (en) 2017-08-09 2019-08-27 Sharkninja Operating Llc Cooking device and components thereof
CN110313795A (en) * 2018-03-30 2019-10-11 浙江绍兴苏泊尔生活电器有限公司 A kind of cooking apparatus
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
USD903415S1 (en) 2018-08-09 2020-12-01 Sharkninja Operating Llc Cooking basket
CN112294107A (en) * 2019-07-30 2021-02-02 九阳股份有限公司 Electromagnetic heating electric pressure cooker
USD914447S1 (en) 2018-06-19 2021-03-30 Sharkninja Operating Llc Air diffuser
USD918654S1 (en) 2019-06-06 2021-05-11 Sharkninja Operating Llc Grill plate
US11033146B2 (en) 2019-02-25 2021-06-15 Sharkninja Operating Llc Cooking device and components thereof
CN113317679A (en) * 2021-06-08 2021-08-31 葛学澳 Pressure-control type electric pressure cooker
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Application publication date: 20180213