CN110754932A

CN110754932A - Cooking utensil

Info

Publication number: CN110754932A
Application number: CN201810848403.XA
Authority: CN
Inventors: 曾俊兵; 刘日贵; 张汉生
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2018-07-27
Filing date: 2018-07-27
Publication date: 2020-02-07
Anticipated expiration: 2038-07-27
Also published as: CN110754932B

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, supporting seat 2, coil disc seat 4, coil 5, magnetic strip support 6, magnetic conduction strip 7, main body 21, boss 22, supporting leg 23, coil disc component main body 40, mounting column 41, groove 42, through hole 43, horizontal wall 44, vertical wall 45, platform 46, reinforcing rib 47 and temperature 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 an inner pot 1, a heat preservation cover 8 and an outer shell 9, the inner pot 1 is accommodated in the heat preservation cover 8, and the heat preservation cover 8 is located in the outer shell 9. A cooking cavity is formed between the inner pot 1 and the pot cover.

This cooking utensil still includes coil panel subassembly and supporting seat 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 supporting base 2 is assembled and fixed on the coil panel assembly and supports the inner pot 1 upwards, and the coil panel assembly supports the supporting base 2. The insulating cover 8 supports the coil panel assembly.

The cooking appliance is an electric pressure cooker in this embodiment, and the inner 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 the inner pot 1 is transmitted to the heat-insulating cover through the supporting base 2 and the coil panel assembly. The heat-insulating cover 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 supporting seat 2, compare with the scheme that pot 1 was supported to the coil panel subassembly of being made by the PPS material, can practice thrift manufacturing cost. The holder 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 a coil panel seat 4, a coil 5, a magnetic strip support 6 and a plurality of magnetic strips 7, and the coil 5 is fixed on the bottom surface of the coil panel seat 4 in a surrounding manner. The magnetic strip 7 is fixed on the magnetic strip support 6, and then fixed on the bottom surface of the coil base 4 together with the magnetic strip support 6 and positioned below the coil base 4. The coil 5 is arranged between the coil base 4 and the magnetic 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 the coil 5. Alternatively, the coil 5 may be held by the coil holder 4 and the magnetic strip holder 6.

The following description will focus on the specific structure of the support base 2 and the coil disc assembly.

The support base 2 includes a ring-shaped main body 21 and a support leg 23 extending downward from the main body 21. The upper surface of the main body 21 is convexly provided with a plurality of bosses 22, and the top surfaces of the bosses 22 are abutted against the bottom surface of the inner pot 1 to support the inner pot 1. The annular body 21 makes the support base 2 a one-piece body, which can be easily assembled.

The coil disk assembly 4 includes a coil disk assembly body 40 and a mounting post 41 extending downward from the coil disk assembly body 40. The coil panel assembly body 40 has a bottom wall and a ring-shaped side wall, and a ring of grooves 42 are formed on the bottom wall near the side wall. The supporting base 2 is assembled to the coil panel assembly main body 40 downward, and the main body 21 is embedded into the groove 42 to position the supporting base 2, so as to avoid shaking. The coil panel assembly is further provided with a through hole 43 which penetrates through the coil panel assembly main body 40 downwards from the groove 42, so that the supporting leg 23 of the supporting seat 2 can pass through.

The mounting column 41 is disposed below the through hole 43, the mounting column 41 includes a horizontal wall 44 and two opposite vertical walls 45 connecting the horizontal wall 44 and the coil panel assembly main body 40, the upper surface of the horizontal wall 44 is provided with a platform 46, and the lower surface of the horizontal wall 44 abuts against the bottom wall of the heat-insulating cover 8. The platform 46 is located right below the through hole 43, and the supporting leg 23 passes through the through hole 42 and presses against the platform 46. The coil disc assembly supports the support base 2 by the platform 46, and is more stable. And the supporting legs 23 of the supporting base 2 penetrate through the coil panel assembly, and the supporting points are arranged at the lower part, so that the structure is more stable.

The coil panel assembly 4 further includes a reinforcing rib 47 connecting the side of the vertical wall 45 and the coil panel assembly main body 40, so as to improve the strength of the mounting column 41.

In this embodiment, the inner pot 1 is a circular arc bottom, and the upper surface of the corresponding support seat 4 is set to be a concave arc shape corresponding to the bottom of the inner pot 1, so as to be attached to the bottom surface of the inner pot 1, thereby achieving a good heating effect.

This application cooking utensil 1 bottom of pot still is equipped with temperature sensing cup 3 in, and the spring is contradicted through the bottom of this temperature sensing cup 3 on the coil plate holder 4 to upwards pass coil plate subassembly 4 is contradicted the bottom surface of pot 1 in. In this cooking utensil's culinary art in-process, this temperature sensing cup 3 can real-time detection this interior 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

1. The utility model provides a cooking utensil, includes interior pot, heat preservation cover and is equipped with the coil panel of coil, and the pot holds in this heat preservation cover in should, and this coil panel setting is 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 further provided with a supporting seat, the supporting seat is assembled and fixed on the coil panel and upwards supports the inner pot, and the coil panel supports the supporting seat.

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 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.

4. A cooking appliance as claimed in claim 3, wherein: the coil panel assembly comprises a coil panel assembly main body, the coil panel assembly main body is provided with a groove, and the annular main body of the supporting seat is embedded into the groove to position the supporting seat.

5. A cooking appliance as claimed in claim 4, wherein: the coil disc assembly is characterized in that a platform located below the groove is arranged at the bottom of the coil disc assembly, and the bottom of the supporting seat is borne on the platform.

6. A cooking appliance as claimed in claim 5, wherein: the coil panel component is provided with a through hole which penetrates through the coil panel component 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 pressed on the platform.

7. A cooking appliance as claimed in claim 6, wherein: the coil panel assembly further comprises a mounting column extending downwards from the coil panel assembly main body, the mounting column comprises a horizontal wall and two opposite vertical walls connecting the horizontal wall and the coil panel assembly 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.

8. A cooking appliance as claimed in claim 7, wherein: the coil panel assembly further comprises a reinforcing rib which connects the side edge of the vertical wall with the coil panel assembly main body.

9. 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 assembly, the coil is arranged between the coil disc assembly 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.

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