CN208941727U

CN208941727U - Electric pressure cooker

Info

Publication number: CN208941727U
Application number: CN201820447767.2U
Authority: CN
Inventors: 李亚鑫; 刘日贵; 王洪元; 王本新; 陈鑫
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2018-03-30
Filing date: 2018-03-30
Publication date: 2019-06-07
Anticipated expiration: 2028-03-30

Abstract

An electric pressure cooker comprising: the pot body comprises an outer pot, a heat preservation cover and an inner pot which are sequentially arranged from outside to inside in the horizontal direction, and pot teeth are arranged on the heat preservation cover; the pot cover and the inner pot form a closed cooking cavity, and cover teeth matched with the pot teeth are arranged on the pot cover so that the pot cover can be locked on the heat-insulating cover; the electromagnetic heating device is used for heating the inner pot, is positioned below the heat preservation cover and has a distance with the inner pot; the inner pot is supported at the bottom of the heat preservation cover through the supporting piece, the supporting piece is provided with a supporting surface, and the bottom of the inner pot is supported on the supporting surface so as to reduce the pressure on the inner pot. Use the utility model discloses can solve the problem of the short-lived of the interior pot of the electric pressure cooker among the prior art effectively.

Description

Electric pressure cooking saucepan

Technical field

The utility model relates to electric pressure cooking saucepans, in particular to a kind of improvement of the pot body of electric pressure cooking saucepan.

Background technique

Currently, electric pressure cooking saucepan in the market includes pot body and the pot cover that lid is located in pot body.Wherein, pot body includes by outer To interior shell, insulation cover and the interior pot set gradually.The bottom of insulation cover is provided with through-hole, and interior pot is by the hole wall branch of through-hole Support.Although above structure can play the role of supporting interior pot, after upper pressure, interior pot sinks relative to insulation cover, interior pot The coating on surface is easy the friction by hole wall and damages, so that the service life of interior pot is short.

Utility model content

The main purpose of the utility model is to provide a kind of electric pressure cooking saucepans, to solve electric pressure cooking saucepan in the prior art The service life of interior pot short problem.

To achieve the goals above, the utility model provides a kind of electric pressure cooking saucepan, comprising: pot body is included in level side The outer pot, insulation cover and the interior pot that set gradually from outside to inside upwards are provided with pot tooth on insulation cover；Between pot cover, with interior pot Closed cooking cavity is formed, the lid teeth with pot tooth cooperation is provided on pot cover so that pot cover can be locked on insulation cover；Electromagnetism Heating device, to heat interior pot, electromagnetic heater is located at the lower section of insulation cover, and has distance between interior pot；Support Part, interior pot is by supports support in the bottom of insulation cover, and supporting element has supporting surface, and the bottom support of interior pot is on the support surface To reduce pressure suffered by interior pot.

Using the technical solution of the utility model, electric pressure cooking saucepan includes supporting element, and interior pot is being kept the temperature by supports support The bottom of cover, supporting element have a supporting surface, and on the support surface, face face supports so that interior pot and supporting element for the bottom support of interior pot Contact area substantially increases, therefore at the same pressure, and pressure suffered by interior pot can greatly reduce.As suffered by interior pot The supporting element bring pressure arrived is small, therefore after upper pressure, interior pot outer surface is not easy to be scratched, so that the service life of interior pot It is longer, solve the problems, such as that the service life of the interior pot of pressure cooker in the prior art is short.

Further, supporting element is between interior pot and electromagnetic heater, when supporting element is in magnetic field, supporting element It will not generate heat.

Further, supporting element includes support bottom wall and the first curved wall, supports the upper surface and first of bottom wall The inner surface of curved wall forms supporting surface, and interior pot includes the bottom of a pan and the second curved wall, the outer surface of the second curved wall It is adapted to the inner surface of the first curved wall, the lower surface in the bottom of a pan is adapted to the upper surface of support bottom wall.

Further, supporting element further includes that the edge of the first curved wall is arranged in and extends to the inner wall of insulation cover Convex edge.

Further, the first avoid holes are provided on the bottom wall of insulation cover, at least partly supporting element is from the first avoid holes It stretches out.

Further, the flange upwardly extended is provided at the first avoid holes, supporting element includes supporting leg, and supporting leg is located at flange Outside, and supporting leg and flange are clamped.

Further, electromagnetic heater includes heating dish ontology and the coil that is wrapped on heating dish ontology, heating The shape adaptation of the lower surface of the upper surface and supporting element of disk ontology.

Further, coil is wrapped on the lower surface of heating dish ontology.

Further, heat-insulated support construction is provided between outer pot and insulation cover so that insulation cover is supported on outer pot.

Further, the intensity for reinforcing pot tooth in pot tooth is arranged in support construction.

Detailed description of the invention

The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model. In the accompanying drawings:

Fig. 1 shows the vertical profile structural schematic diagram of the embodiment of cooking apparatus according to the present utility model；

Fig. 2 shows the enlarged structure schematic diagrams at the A of the cooking apparatus of Fig. 1；

Fig. 3 shows the schematic perspective view of an angle of the supporting element of the cooking apparatus of Fig. 1；

Fig. 4 shows the schematic perspective view of another angle of the supporting element of Fig. 3；

Fig. 5 shows the schematic perspective view of the insulation cover of the cooking apparatus of Fig. 1；And

Fig. 6 shows the schematic perspective view of the pot cover of the cooking apparatus of Fig. 1.

Wherein, the above drawings include the following reference numerals:

1, cooking cavity；10, pot body；11, outer pot；12, insulation cover；121, pot tooth；122, the first avoid holes；123, it positions Muscle；124, flange；13, interior pot；131, the bottom of a pan；132, the second curved wall；20, pot cover；21, lid teeth；30, electromagnetic heating fills It sets；31, heating dish ontology；32, coil；50, temperature measuring equipment；60, support construction；70, supporting element；71, bottom wall is supported；72, One curved wall；73, convex edge；74, supporting leg；80, sealing ring.

Specific embodiment

It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.

It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field The identical meanings of understanding.

It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.

As depicted in figs. 1 and 2, the electric pressure cooking saucepan of the present embodiment include: pot body 10, pot cover 20, electromagnetic heater 30 with And supporting element 70.Wherein, pot body 10 includes the outer pot 11 set gradually from outside to inside in the horizontal direction, insulation cover 12 and interior Pot 13 is provided with pot tooth 121 on insulation cover 12.Closed cooking cavity 1 is formed between pot cover 20 and interior pot 13, is arranged on pot cover 20 There is the lid teeth 21 cooperated with pot tooth 121 so that pot cover 20 can be locked on insulation cover 12.Electromagnetic heater 30 is to heat Interior pot 13, electromagnetic heater 30 are located at the lower section of insulation cover 12, and have distance between interior pot 13.Interior pot 13 passes through support Part 70 is supported on the bottom of insulation cover 12, and supporting element 70 has supporting surface, and the bottom support of interior pot 13 is on the support surface to reduce Pressure suffered by interior pot 13.

Using the technical solution of the present embodiment, electric pressure cooking saucepan includes supporting element 70, and interior pot 13 is supported on by supporting element 70 The bottom of insulation cover 12, supporting element 70 have supporting surface, and on the support surface, face face supports so that interior pot for the bottom support of interior pot 13 13 substantially increase with the contact area of supporting element 70, therefore at the same pressure, pressure suffered by interior pot 13 can be significantly Reduce.The 70 bring pressure of supporting element as suffered by interior pot 13 is small, and after upper pressure, interior 13 outer surface of pot is not easy to be scraped It is bad, so that the service life is longer for interior pot 13, solve the problems, such as that the service life of the interior pot of pressure cooker in the prior art is short.

As depicted in figs. 1 and 2, in the present embodiment, supporting element 70 is between interior pot 13 and electromagnetic heater 30, when When supporting element 70 is in magnetic field, supporting element 70 will not generate heat.When above structure is lifted interior pot 13, electromagnetic heater 30 will not it is exposed outside, to guarantee that the appearance of electric pressure cooking saucepan is more beautiful.

As shown in Figures 1 to 4, in the present embodiment, supporting element 70 includes supporting bottom wall 71 and the first curved wall 72, Support bottom wall 71 upper surface and the first curved wall 72 inner surface formed supporting surface, interior pot 13 include the bottom of a pan 131 and Second curved wall 132, the outer surface of the second curved wall is adapted to the inner surface of the first curved wall 72, under the bottom of a pan 131 Surface is adapted to the upper surface of support bottom wall 71.It is above-mentioned can structure further increase the contact area of supporting element 70 Yu interior pot, To reduce pressure suffered by interior pot 13, so that the service life is longer for interior pot 13.Preferably, in the present embodiment, Interior pot 13 is ball kettle.

As shown in Figures 1 to 4, in the present embodiment, supporting element 70 further includes the edge that the first curved wall 72 is arranged in Place and the convex edge 73 extended to the inner wall of insulation cover 12.The first, above structure can cover in the bottom of insulation cover, so that user After picking up interior pot 13, the intracorporal bottom of the pot watched is relatively smooth, simple for structure, thus improves the outer of electric pressure cooking saucepan It sees；The second, when installing supporting element 70, the outer rim of convex edge 73 can be matched with the inner sidewall of insulation cover, be played in positioning The effect of pot 13.Third, since, there may be condensed water, the setting of convex edge 73 can effectively prevent water between interior pot and insulation cover It is contacted with the electromagnetic heater 30 of 70 lower section of supporting element, to ensure that the service life of electromagnetic heater 30.Di Si, on It is simple to state structure, it is easy to process.

As shown in Figure 1 and Figure 5, in the present embodiment, the first avoid holes 122 are provided on the bottom wall of insulation cover 12, at least Portion supports 70 stretch out from the first avoid holes 122.On the one hand above structure can guarantee the capacity of interior pot 13, meet great Rong The demand of amount；On the other hand the height that electric pressure cooking saucepan can be minimized, so that the volume of product is small as far as possible, to guarantee Product appearance.

As shown in Figure 1, in the present embodiment, the flange 124 upwardly extended, supporting element are provided at the first avoid holes 122 70 include supporting leg 74, and supporting leg 74 is located at the outside of flange 124, and supporting leg 74 and flange 124 are clamped.Above-mentioned flange 124 is on the one hand The intensity of 12 bottom of insulation cover can be increased；On the other hand it can be clamped and connect with supporting leg 74, to play securing supports 70 Effect.

As depicted in figs. 1 and 2, in the present embodiment, electromagnetic heater 30 includes heating dish ontology 31 and is wrapped in Coil 32 on heating dish ontology 31, the shape adaptation of the lower surface of the upper surface and supporting element 70 of heating dish ontology 31.It is above-mentioned Structure makes the gap between the bottom of interior pot and the bottom of coil 32 more uniformly (apart from almost the same), so that heated Uniformly, culinary art effect is good.

As depicted in figs. 1 and 2, in the present embodiment, coil 32 is wrapped on the lower surface of heating dish ontology 31.Above-mentioned knot Structure can further prevent condensed water to contact with coil 32, to guarantee the service life of electromagnetic heater 30.

As shown in Figure 1, in the present embodiment, heat-insulated support construction 60 is provided between outer pot 11 and insulation cover 12 so that Insulation cover 12 is supported on outer pot 11.Above structure can be avoided the higher insulation cover 12 of temperature and be supported directly on outer pot 11, To prevent outer pot 11 from supporting the position heat damage of insulation cover 12, and then guarantee the service life of electric pressure cooking saucepan.

As shown in figures 1 to 6, in the present embodiment, support construction 60 is arranged in pot tooth 121 to reinforce pot tooth 121 Intensity.

As shown in figures 1 to 6, in the present embodiment, pot cover includes the outer cover set gradually from outside to inside, liner and interior Lid.It is provided with sealing ring 80 between inner cover and insulation cover 12, with the gap between inner sealing lid and insulation cover 12, guarantees sealing Property.

As shown in Figure 1, in the present embodiment, positioning bar 123 is provided on the side wall of insulation cover 12 to position interior pot.It is above-mentioned Positioning method is simple, and easy to process.

As shown in Figure 1, in the present embodiment, electric pressure cooking saucepan further includes temperature measuring equipment 50, to measure in the cooking cavity 1 Temperature.

It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, " Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way Term be interchangeable under appropriate circumstances, so that presently filed embodiment described herein for example can be in addition to herein Sequence other than those of diagram or description is implemented.

In addition, term " includes " and " having " and their any deformation, it is intended that covering non-exclusive includes example Such as, the process, method, system, product or equipment for containing a series of steps or units those of are not necessarily limited to be clearly listed Step or unit, but may include being not clearly listed or intrinsic for these process, methods, product or equipment other Step or unit.

For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ", " ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure Except different direction in use or operation.

For example, being described as " above other devices or construction " or " in other devices if the device in attached drawing is squeezed On part or construction " device after will be positioned as or " in other devices or constructing it " below other devices or construction " Under ".Thus, exemplary term " in ... top " may include " in ... top " and " in ... lower section " two kinds of orientation.It should Device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and opposite to space used herein above Respective explanations are made in description.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims

1. a kind of electric pressure cooking saucepan characterized by comprising

Pot body (10), including the outer pot (11), insulation cover (12) and interior pot set gradually from outside to inside in the horizontal direction (13), pot tooth (121) are provided on the insulation cover (12)；

Formed closed cooking cavity (1) between pot cover (20), with the interior pot (13), be provided on the pot cover (20) with it is described The lid teeth (21) of pot tooth (121) cooperation is so that the pot cover (20) can be locked on the insulation cover (12)；

Electromagnetic heater (30), to heat the interior pot (13), the electromagnetic heater (30) is located at the insulation cover (12) lower section, and there is distance between the interior pot (13)；

Supporting element (70), the interior pot (13) is supported on the bottom of the insulation cover (12) by the supporting element (70), described Supporting element (70) has supporting surface, and the bottom of the interior pot (13) supports on the support surface to reduce interior pot (13) institute The pressure being subject to.

2. electric pressure cooking saucepan according to claim 1, which is characterized in that the supporting element (70) be located at the interior pot (13) with Between the electromagnetic heater (30), when the supporting element (70) is in magnetic field, the supporting element (70) will not be generated heat.

3. electric pressure cooking saucepan according to claim 1, which is characterized in that the supporting element (70) include support bottom wall (71) with And first curved wall (72), the upper surface of support bottom wall (71) and the inner surface shape of first curved wall (72) At the supporting surface, the interior pot (13) includes the bottom of a pan (131) and the second curved wall (132), second curved wall Outer surface be adapted to the inner surface of first curved wall (72), the lower surface of the bottom of a pan (131) and the support bottom The upper surface of wall (71) is adapted to.

4. electric pressure cooking saucepan according to claim 3, which is characterized in that the supporting element (70) further includes setting described the The edge of one curved wall (72) and the convex edge (73) extended to the inner wall of the insulation cover (12).

5. electric pressure cooking saucepan according to claim 1, which is characterized in that be provided with first on the bottom wall of the insulation cover (12) Avoid holes (122), at least partly described supporting element (70) are stretched out at first avoid holes (122).

6. electric pressure cooking saucepan according to claim 5, which is characterized in that be provided at first avoid holes (122) upwards The flange (124) of extension, the supporting element (70) include supporting leg (74), and the supporting leg (74) is located at the outer of the flange (124) Side, and the supporting leg (74) and the flange (124) are clamped.

7. electric pressure cooking saucepan according to claim 2, which is characterized in that the electromagnetic heater (30) includes heating dish sheet Body (31) and the coil (32) being wrapped on the heating dish ontology (31), the upper surface of the heating dish ontology (31) and institute State the shape adaptation of the lower surface of supporting element (70).

8. electric pressure cooking saucepan according to claim 7, which is characterized in that the coil (32) is wrapped in the heating dish ontology (31) on lower surface.

9. electric pressure cooking saucepan according to claim 1, which is characterized in that between the outer pot (11) and the insulation cover (12) Heat-insulated support construction (60) is provided with so that the insulation cover (12) is supported on the outer pot (11).

10. electric pressure cooking saucepan according to claim 9, which is characterized in that the support construction (60) is arranged in the pot tooth (121) reinforce the intensity of the pot tooth (121) in.