CN110754932B - Cooking utensil - Google Patents

Abstract

The application provides a cooking utensil, including interior pot, heat preservation cover and be equipped with the coil panel subassembly of coil, the pot holds in this heat preservation cover in should, and this coil panel sets up in this between pot bottom and this heat preservation cover bottom with heat to the interior pot, this cooking utensil still is equipped with the supporting seat, the supporting seat equipment is fixed extremely on the coil panel subassembly to upwards support interior pot, the coil panel subassembly supports this supporting seat. The inner pot is supported by the supporting seat, and compared with the coil disc assembly made of PPS materials, the manufacturing cost can be saved.

Description

Cooking utensil

Technical Field

The present application relates to a cooking appliance.

Background

More and more cooking appliances employ a coil panel as a heating element, which is generally disposed between an inner pot and a heat-retaining cover for heating the inner pot. In the cooking process of the electric pressure cooker product, the inner cooker can be driven by pressure to move downwards along with the rise of the pressure in the cooker, so that a structure for supporting the inner cooker is required to be arranged at the bottom of the electric pressure cooker. In the prior art, a coil panel is used for supporting. The coil panel is provided with the electromagnetic coil, an insulating material is used, the requirement of high temperature resistance is met, and the mechanical performance required by supporting the inner pot is met, so that the whole coil panel is manufactured by polyphenylene sulfide (PPS) plastic, but the cost for manufacturing the coil panel by using the PPS plastic material is high, the process is complex, and the production efficiency is low.

Therefore, there is a need for an improvement of the existing cooking appliance.

Disclosure of Invention

The application provides a cooking utensil that pot and with low costs in can well supporting.

Specifically, the method is realized through the following technical scheme: the utility model provides a cooking utensil, includes interior pot, heat preservation cover and is equipped with the coil panel of coil, and this interior pot holds in this heat preservation cover, and this coil panel setting is in this between pot bottom and this heat preservation cover bottom in order to heat the interior pot, and this cooking utensil still is equipped with the supporting seat, the supporting seat equipment is fixed to on the coil panel to upwards support interior pot, this supporting seat is supported to the coil panel. The pot in by the supporting seat support, compare the coil panel subassembly by the PPS material and support, can practice thrift manufacturing cost.

According to one embodiment of the application, the support base is made of a polyphenylene sulfide material. The supporting seat is made of polyphenylene sulfide materials, and can resist high temperature and have good rigidity.

According to an embodiment of the application, the supporting seat comprises an annular main body and a plurality of protruding bosses protruding from the upper surface of the annular main body, and the top surfaces of the bosses are abutted against the bottom surface of the inner pot to support the inner pot. The annular main body enables the supporting seat to be an integral piece, and the assembly is convenient.

According to one embodiment of the present application, the coil disk assembly includes a coil disk assembly main body provided with a groove in which the annular support seat main body is embedded to position the support seat.

According to one embodiment of the application, the coil disc assembly bottom is provided with a platform below the groove, and the bottom of the support seat bears on the platform. The coil panel subassembly passes through this supporting seat of platform support, and is more steady.

According to an embodiment of the application, the coil panel assembly is provided with a through hole which penetrates through the coil panel assembly main body downwards from the groove, the platform is correspondingly arranged below the through hole, the supporting seat is provided with a supporting leg which extends downwards from the annular main body, and the supporting leg penetrates through the through hole and is abutted against the platform. The supporting legs of the supporting seat penetrate through the coil panel assembly, and the supporting points are arranged at the lower part, so that the structure is more stable.

According to an embodiment of the present application, the coil panel assembly further includes a mounting post extending downward from the coil panel assembly body, the mounting post includes a horizontal wall and two opposite vertical walls connecting the horizontal wall and the coil panel assembly body, the upper surface of the horizontal wall provides the above-mentioned platform, and the lower surface of the horizontal wall abuts against the bottom wall of the heat-insulating cover.

According to one embodiment of the application, the coil disc assembly further comprises a reinforcing rib connecting the side of the vertical wall and the coil disc assembly body. The reinforcing ribs play a reinforcing role.

According to an embodiment of the application, this cooking utensil is still including the magnetic stripe support that is fixed with a plurality of magnetic stripes, and this magnetic stripe support is located the below of coil panel subassembly, the coil sets up the coil panel subassembly with between the magnetic stripe support, lead the magnetic stripe and follow the circumference equipartition setting, and radially be radial arrangement, it is crossing with the coil trend.

According to one embodiment of the application, the cooking appliance is an electric pressure cooker.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

Fig. 1 is a partially exploded perspective view of a cooking appliance according to an embodiment of the present application.

Fig. 2 is a cross-sectional view of a cooking appliance according to an embodiment of the present application.

Fig. 3 is a partially enlarged view of fig. 2.

Description of reference numerals:

inner pot 1,heat preservation cover 8,shell 9, supportingseat 2,coil disc seat 4,coil 5,magnetic strip support 6, magnetic conduction strip 7,main body 21,boss 22, supportingleg 23, coil disc componentmain body 40,mounting column 41,groove 42, throughhole 43,horizontal wall 44,vertical wall 45,platform 46, reinforcingrib 47 andtemperature sensing cup 3

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of devices, systems, apparatuses, and methods consistent with certain aspects of the present application, as detailed in the appended claims.

Referring to fig. 1 to 3, the cooking utensil of the present application includes a pot cover and a pot body, the pot body further includes aninner pot 1, aheat preservation cover 8 and anouter shell 9, theinner pot 1 is accommodated in theheat preservation cover 8, and theheat preservation cover 8 is located in theouter shell 9. A cooking cavity is formed between theinner pot 1 and the pot cover.

This cooking utensil still includes coil panel subassembly and supportingseat 2, and this coil panel subassembly is located between 1 bottom of this interior pot and 8 bottoms of this heat preservation cover for 1 heats this interior pot. The supportingbase 2 is assembled and fixed on the coil panel assembly and supports theinner pot 1 upwards, and the coil panel assembly supports the supportingbase 2. Theinsulating cover 8 supports the coil panel assembly.

The cooking appliance is an electric pressure cooker in this embodiment, and theinner pot 1 moves downward along with the increase of the pressure in the pot during the cooking process of the electric pressure cooker. The pressure of the gas in the cooker pot applied to theinner pot 1 is transmitted to the heat-insulating cover through the supportingbase 2 and the coil panel assembly. The heat-insulatingcover 8 is made of metal, so that the heat-insulating cover can bear larger pressure. The coil panel component does not need to be in contact with the inner pot, so PPS plastic does not need to be used, and common heat-resistant plastic is used.Pot 1 in supporting through this supportingseat 2, compare with the scheme thatpot 1 was supported to the coil panel subassembly of being made by the PPS material, can practice thrift manufacturing cost. Theholder 2 may be made of PPS material. The material can resist high temperature and has good rigidity.

In the present embodiment, the coil panel assembly includes acoil panel seat 4, acoil 5, amagnetic strip support 6 and a plurality of magnetic strips 7, and thecoil 5 is fixed on the bottom surface of thecoil panel seat 4 in a surrounding manner. The magnetic strip 7 is fixed on themagnetic strip support 6, and then fixed on the bottom surface of thecoil base 4 together with themagnetic strip support 6 and positioned below thecoil base 4. Thecoil 5 is arranged between thecoil base 4 and themagnetic strip support 6. The magnetic conduction strips 7 are uniformly distributed along the circumference, are radially arranged along the radial direction and intersect with the trend of thecoil 5. Alternatively, thecoil 5 may be held by thecoil holder 4 and themagnetic strip holder 6.

The following description focuses on the specific structure of thesupport base 2 and thecoil base 4.

Thesupport base 2 includes a ring-shapedmain body 21 and asupport leg 23 extending downward from themain body 21. The upper surface of themain body 21 is convexly provided with a plurality ofbosses 22, and the top surfaces of thebosses 22 are abutted against the bottom surface of theinner pot 1 to support theinner pot 1. Theannular body 21 makes the support base 2 a one-piece body, which can be easily assembled.

Thecoil holder 4 includes a coil holdermain body 40 and amounting post 41 extending downward from the coil holdermain body 40. Thecoil base body 40 has a bottom wall and a ring-shaped side wall, and a ring ofgrooves 42 are formed at the bottom wall near the side wall. Thesupport base 2 is assembled to the coil basemain body 40 downward, and themain body 21 is embedded into thegroove 42 to position thesupport base 2, so as to avoid shaking. Thecoil disc seat 4 is further provided with athrough hole 43 which penetrates through the coil disc seatmain body 40 downwards from thegroove 42, so that the supportingleg 23 of the supportingseat 2 can penetrate through the through hole.

Themounting column 41 is disposed below the throughhole 43, themounting column 41 includes ahorizontal wall 44 and two oppositevertical walls 45 connecting thehorizontal wall 44 and the coil holdermain body 40, aplatform 46 is provided on the upper surface of thehorizontal wall 44, and the lower surface of thehorizontal wall 44 abuts against the bottom wall of the heat-insulatingcover 8. Theplatform 46 is located right below the throughhole 43, and the supportingleg 23 passes through the throughhole 42 and presses against theplatform 46. Thecoil disc seat 4 supports the supportingseat 2 through theplatform 46, and is more stable. And the supportingleg 23 of the supportingseat 2 penetrates through thecoil disk seat 4, and the supporting point is at the lower part, so that the structure is more stable.

Thecoil disk seat 4 further comprises a reinforcingrib 47 connecting the side edge of thevertical wall 45 and the coil disk seatmain body 40, so that the strength of the mountingcolumn 41 is improved.

In this embodiment, theinner pot 1 is a circular arc bottom, and the upper surface of thecorresponding support base 2 is set to be a concave arc shape corresponding to the bottom of theinner pot 1, so as to be attached to the bottom surface of theinner pot 1, thereby achieving a good heating effect.

Thisapplication cooking utensil 1 bottom of pot still is equipped withtemperature sensing cup 3 in, and the spring is contradicted through the bottom of thistemperature sensing cup 3 on thecoil plate holder 4 to upwards passcoil plate subassembly 4 is contradicted the bottom surface ofpot 1 in. In this cooking utensil's culinary art in-process, thistemperature sensing cup 3 can real-time detection thisinterior pot 1 bottom temperature, with the help of the relation of temperature and atmospheric pressure, judges whether the gas pressure in the culinary art intracavity is too big to cause danger easily.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the scope of protection of the present application.

Claims (8)

1. The utility model provides a cooking utensil, includes interior pot, heat preservation cover and is equipped with the coil plate holder of coil, and the pot holds in this heat preservation cover in should, and this coil plate holder sets up in this between pot bottom and this heat preservation cover bottom in order to heat its characterized in that to the interior pot: the cooking utensil is also provided with a supporting seat, the supporting seat is assembled and fixed on the coil disc seat and upwards supports the inner pot, and the coil disc seat supports the supporting seat; the supporting seat comprises an annular main body and a plurality of bosses protruding from the upper surface of the annular main body, and the top surfaces of the bosses are abutted against the bottom surface of the inner pot to support the inner pot; the coil disc seat bottom is equipped with the platform, the bottom of supporting seat bears on the platform.

2. A cooking appliance as claimed in claim 1, wherein: the supporting seat is made of polyphenylene sulfide material.

3. A cooking appliance as claimed in claim 1, wherein: the coil base comprises a coil base main body, a groove is formed in the coil base main body, and the annular main body of the supporting seat is embedded into the groove to position the supporting seat.

4. A cooking appliance as claimed in claim 3, wherein: the coil disc seat is provided with a through hole which penetrates through the coil disc seat main body downwards from the groove, the platform is correspondingly arranged below the through hole, the supporting seat is provided with supporting legs which extend downwards from the annular main body, and the supporting legs penetrate through the through hole and are abutted against the platform.

5. A cooking appliance as claimed in claim 4, wherein: the coil base further comprises a mounting column extending downwards from the coil base main body, the mounting column comprises a horizontal wall and two opposite vertical walls connecting the horizontal wall and the coil base main body, the upper surface of the horizontal wall provides the platform, and the lower surface of the horizontal wall is abutted to the bottom wall of the heat-insulating cover.

6. A cooking appliance as claimed in claim 5, wherein: the coil disc seat further comprises a reinforcing rib which is connected with the side edge of the vertical wall and the coil disc seat main body.

7. A cooking appliance as claimed in claim 1, wherein: the cooking utensil further comprises a magnetic strip support fixed with a plurality of magnetic strips, the magnetic strip support is located below the coil disc seat, the coil is arranged between the coil disc seat and the magnetic strip support, and the magnetic strips are uniformly distributed along the circumference, radially arranged and intersected with the trend of the coil.

8. A cooking appliance as claimed in claim 1, wherein: the cooking appliance is an electric pressure cooker.

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