CN215077515U

CN215077515U - Double-station multifunctional cooking pot

Info

Publication number: CN215077515U
Application number: CN202121162985.XU
Authority: CN
Inventors: 何志刚
Original assignee: Foshan Shunde Aide Industry Co ltd
Current assignee: Foshan Shunde Aide Industry Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-12-10
Anticipated expiration: 2031-05-27

Abstract

The utility model discloses a multi-functional cooking pot in duplex position, include: the pressure cooker comprises a shell, a pressure cooker inner container, a cooking cooker inner container, a pressure cooker cover, a cooking cooker cover, a first electric heating plate for heating the pressure cooker inner container, a second electric heating plate for heating the cooking cooker inner container and a switch control assembly; the cooking device is characterized in that a pressure cooker heat-preservation cover for placing the pressure cooker inner container and a cooking cooker heat-preservation cover for placing the cooking cooker inner container are arranged on the shell; the pressure cooker cover is arranged on the cooking cooker inner container, the pressure cooker cover can be screwed on the pressure cooker heat-insulating cover to cover the pressure cooker inner container, an exhaust valve component and a floater component are arranged on the pressure cooker cover, a pressure switch is arranged on the pressure cooker heat-insulating cover, and a pressure contact of the pressure switch is in contact with a displacement induction area of the first electric heating plate. The pressure cooker and the cooking pot are integrated, and the use is convenient.

Description

Double-station multifunctional cooking pot

Technical Field

The utility model relates to an electric cooker utensil technical field of two cooking stations especially relates to a multi-functional cooking pot in duplex position.

Background

With the continuous improvement of living standard, people have higher and higher requirements on the mouthfeel of food. In daily life, often can use the culinary art pot, for example domestic cooking utensils such as electric rice cooker, electric pressure cooker, minute-pressure cooker because of it has multiple operating function such as steaming, boiling, stewing food, convenient to use, sanitation and hygiene have reduced the time that a lot of families spent on cooking greatly, have become daily domestic appliance at present. However, the cooking pots used in the market at present are basically in the form of a single inner container, only one cooking pot can cook food under the same cooking condition at a time, and when a user needs to cook food under different conditions, the user can only cook food by adopting various cooking pots.

A chinese utility model patent that patent number is CN 201879455U discloses a modular electric cooking pot, including shell body, pot cover, at least one metal system pot courage and rather than supporting middle level a, at least one pottery system pot courage and rather than supporting middle level B, heating plate and the area that generates heat, the bottom has a heating plate in middle level a, and metal system pot courage overlaps in middle level a and places the heating plate of bottom in middle level a on, the peripheral middle part parcel of middle level B has the area that generates heat, and pottery system pot courage overlaps in middle level B, and middle level a and middle level B all are located same shell body. The combined electric cooking pot integrates the functions of an electric cooker and a slow cooker, and can only meet the normal pressure cooking requirement although the floor space and the cooking time are saved.

Disclosure of Invention

To the problems existing in the prior art, the utility model aims to provide a double-station multifunctional cooking pot integrating a pressure pot and a cooking pot.

In order to achieve the above purpose, the utility model adopts the following technical scheme.

A double-station multifunctional cooking pan is characterized by comprising: the pressure cooker comprises a shell, a pressure cooker inner container, a cooking cooker inner container, a pressure cooker cover, a cooking cooker cover, a first electric heating plate for heating the pressure cooker inner container, a second electric heating plate for heating the cooking cooker inner container and a control assembly; the shell is provided with a pressure cooker heat-preservation cover for placing the pressure cooker liner and a cooking cooker heat-preservation cover for placing the cooking cooker liner; the pressure cooker cover is arranged on the cooking cooker inner container, the pressure cooker cover can be screwed on the pressure cooker heat-insulating cover to cover the pressure cooker inner container, an exhaust valve component and a floater component are arranged on the pressure cooker cover, a pressure switch is arranged on the pressure cooker heat-insulating cover, and a pressure contact of the pressure switch is in contact with a displacement induction area of the first electric heating plate.

As a further explanation of the scheme, the shell and the side wall and the bottom wall of the pressure cooker heat-preservation cover and the cooking cooker heat-preservation cover are arranged in a hollow mode.

As a further explanation of the above scheme, the pressure switch is arranged below the pressure cooker heat-insulating cover, the first electric heating plate is installed on the bottom of the pressure cooker heat-insulating cover through a plurality of plate springs, and a pressure switch movable rod which extends out of the pressure cooker heat-insulating cover and is matched with the pressure switch is arranged at the bottom of the first electric heating plate.

As a further explanation of the above scheme, the pressure switch is mounted on a switch bracket through a first screw, and the pressure switch bracket is fixedly arranged on the outer side wall of the pressure cooker heat-insulating cover through a fastener.

As a further explanation of the above scheme, a temperature limiter assembly is arranged on the cooking pan heat-insulating cover, the temperature limiter assembly comprises a mounting frame and a temperature limiter body arranged on the mounting frame, and the temperature limiter body is in contact with the outer wall of the cooking pan heat-insulating cover and the second electric heating plate.

As a further explanation of the above solution, the mounting rack is fixed on the bottom of the cooking pan heat-preserving cover by screws.

As a further explanation of the above scheme, the control assembly forms two control circuits by two sets of relays connected in parallel to the same power supply; the control circuit for controlling the pressure cooker comprises a first fuse, a first electric heating plate and a second fuse which are connected in series, and the control circuit for controlling the cooking cooker comprises a temperature limiter, a second electric heating plate and a third fuse which are connected in series.

As a further explanation of the above scheme, a first sensor assembly for detecting the temperature of the inner container of the pressure cooker is arranged on the heat-insulating cover of the pressure cooker, and a second sensor assembly for detecting the temperature of the inner container of the cooking cooker is arranged on the heat-insulating cover of the cooking cooker.

As a further description of the above solution, the pressure switch, the first sensor assembly, and the second sensor assembly are connected to a power supply and an interface board, and the power supply and the interface board are connected to a power plug.

As a further explanation of the above solution, an accommodating cavity for installing the power supply and the interface board is provided in the housing.

The beneficial effects of the utility model are that.

The pressure cooker and the cooking cooker are integrated, the pressure cooker and the cooking cooker can be used simultaneously, and the pressure cooker or the cooking cooker can be independently applied, so that the pressure cooker and the cooking cooker are multifunctional; the pressure cooker adopts a simple and reliable automatic temperature control device, saves electricity and is convenient to use.

Secondly, the pressure cooker and the cooking cooker are prevented from being overheated by adopting the fuse and the temperature limiter, and the use is safe.

Drawings

Fig. 1 is a cross-sectional view of the double-station multifunctional cooking pan provided by the utility model.

Fig. 2 shows a cross-sectional view of the electric pressure cooker of the double-station multifunctional cooking pan provided by the utility model.

Fig. 3 is a bottom view of the double-station multifunctional cooking pan provided by the utility model.

Fig. 4 is a control circuit diagram of the double-station multifunctional cooking pan provided by the utility model.

Reference numerals indicate the same.

1: face cover, 2: steel cover, 3: steel lid sealing washer, 4: inner container of pressure cooker, 5: heat insulating ring, 6: first electric heating plate, 7: outer shell, 8: pressure cooker heat preservation cover, 9: leaf spring, 10: pressure switch, 11: first screw, 12: pressure switch support, 13: second screw, 14: second electric heating plate, 15: second sensor assembly, 16: temperature limiter assembly, 17: mounting frame, 18: cooking pan heat preservation cover, 19: cooking pot inner container, 20: cooking pot cover, 21: second lid handle, 22: water collector, 23: spacing, 24: float assembly, 25: exhaust valve assembly, 26: first lid handle seat, 27: third screw, 28: fourth screw, 29: placing cavity, 30: power supply and interface board, 31: first sensor assembly, 32: fastener, 33: a bracket, 34: fifth screw, 35: power plug, 36: first fuse, 37: and a third fuse.

25-1: anti-blocking cover, 25-2: air release pipe, 25-3: bleed valve, 25-4: and a nut.

Detailed Description

In the description of the present invention, it should be noted that, for the orientation words, if there are terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and positional relationship indicated are based on the orientation or positional relationship shown in the drawings, and only for the convenience of describing the present invention and simplifying the description, it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and not be construed as limiting the specific scope of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the invention, "at least" means one or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

In the present application, unless otherwise specified or limited, "above" or "below" a first feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. Also, the first feature being "above," "below," and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply an elevation which indicates a level of the first feature being higher than an elevation of the second feature. The first feature being "above", "below" and "beneath" the second feature includes the first feature being directly below or obliquely below the second feature, or merely means that the first feature is at a lower level than the second feature.

The following description will be further made in conjunction with the accompanying drawings of the specification, so that the technical solution and the advantages of the present invention are clearer and clearer. The embodiments described below are exemplary and are intended to be illustrative of the present invention, but should not be construed as limiting the invention.

As shown in fig. 1 to 3, a double-station multifunctional cooking pan comprises: a shell 7, a pressure cooker inner container 4, a cooking cooker inner container 19, a pressure cooker cover, a cooking cooker cover 20, a first electric heating plate 6 for heating the pressure cooker inner container 4, a second electric heating plate 14 for heating the cooking cooker inner container 19 and a control assembly; it is characterized in that the shell 7 is provided with a pressure cooker heat preservation cover 8 for placing the pressure cooker inner container 4 and a cooking cooker heat preservation cover 18 for placing the cooking cooker inner container 19; the pressure cooker cover 20 is arranged on the cooking cooker inner container 19, the pressure cooker cover can be screwed on the pressure cooker heat-insulating cover 8 to cover the pressure cooker inner container 4, the pressure cooker cover is provided with an exhaust valve assembly 25 and a floater assembly 24, the pressure cooker heat-insulating cover 8 is provided with a pressure switch 10, and a pressure contact of the pressure switch 10 is in contact with a displacement induction area of the first electric heating plate 6.

The shell 7, the pressure cooker heat-insulating cover 8 and the cooking cooker heat-insulating cover 18 are arranged in a hollow manner between the side walls and the bottom wall.

Pressure switch 10 is established the below of pressure cooker heat preservation cover 8, first electric heating board 6 is installed through a plurality of leaf springs 9 on the pressure cooker heat preservation cover 8 the bottom of first electric heating board 6 is equipped with and stretches out pressure cooker heat preservation cover 8, with pressure switch 10 complex pressure switch movable rod. Preferably, three plate springs 9 are arranged at the bottom of the pressure cooker heat-insulating cover 8, the periphery of the first electric heating plate 6 is connected with the plate springs 9, and the plate springs 9 are uniformly distributed at intervals, so that the first electric heating plate 6 can move up and down along with the pressure change, and the pressure switch 10 is stably opened and closed. The pressure switch 10 is mounted on a pressure switch bracket 12 through a first screw 11, and the pressure switch bracket 12 is fixedly arranged on the outer side wall of the pressure cooker heat-insulating cover 8. The plate spring 9 is arranged at the bottom of the pressure cooker heat-preservation cover 8 through a fourth screw 28.

When the pressure cooker is actually used, after the first electric heating plate is electrified and heated, heat is transferred to the inner container of the pressure cooker to heat cooking materials in the cooker, water in the cooker is gradually converted into steam, the steam is saturated along with the accumulation of the heat, and steam pressure is generated in a relatively closed cooking space of the inner container and the cooker cover of the pressure cooker, so that the floater of the floater component is pushed to rise, and the inner container of the pressure cooker and the cooker cover of the pressure cooker are further completely sealed. The pressure in the continuous heating pot is gradually increased to force the first electric heating plate arranged on the plate spring to sink under the stress, and the pressure switch is triggered to be switched off after the sinking displacement reaches a certain degree. The control circuit receives the signal and then switches off the power supply of the first electric heating plate to ensure that the temperature in the cooker does not rise any more, and along with the gradual decline of heat dissipation, the first electric heating plate is reset by the elastic force to trigger the pressure switch to be switched on again, and the control circuit receives the signal and then switches on the power supply of the first electric heating plate again to recover heating.

In this embodiment, a first through hole is formed in the middle of the first electric heating plate 6, a first sensor assembly 31 is arranged on the pressure cooker heat-insulating cover 8, and the first sensor assembly 31 penetrates through the first through hole. The second electric heating plate 14 is fixedly arranged at the bottom of the cooking pan heat-preserving cover 18. A second through hole is formed in the middle of the second electric heating plate 14, a second sensor assembly 15 is arranged at the bottom of the cooking pan heat-insulating cover 18, and the second sensor assembly 15 penetrates through the second through hole. The first sensor assembly and the second sensor assembly are in contact with the bottom of the inner container and are used for measuring the temperature of the inner container. Preferably, the second electric heating plate 14 is fixedly arranged at the bottom of the cooking pan heat-preserving cover 18 through a second screw 13.

The cooking pot heat preservation cover 18 is provided with a temperature limiter assembly, the temperature limiter assembly comprises a mounting frame 17 and a temperature limiter body 16 arranged on the mounting frame, and the temperature limiter body 16 is in contact with the outer wall of the cooking pot heat preservation cover 18 and a second electric heating plate. The mounting rack 17 is fixedly arranged on the bottom of the cooking pan heat-preserving cover through screws.

As shown in fig. 4, the control assembly forms two control circuits by connecting two sets of relays on the same power supply in parallel. The control circuit for controlling the pressure cooker comprises a first fuse 36, a first electric heating plate 6 and a second fuse connected in series with each other, and the control circuit for controlling the cooking cooker comprises a temperature limiter body 16, a second electric heating plate 14 and a third fuse 37 connected in series with each other. The power plug 35 is connected with a power supply and interface board 30, the first sensor assembly 31, the second sensor assembly 15 and the pressure switch 10 are connected with the power supply and interface board 30, the power supply and interface board 30 is also connected with a display operation board, a main control MCU chip is arranged on the operation display board, set control software is arranged in the main control MCU chip, cooking parameters can be set through the display operation board after the power supply is powered on, one pot can be set independently for cooking, and two pots can be set for cooking simultaneously. The setting parameters may include time, temperature, average power of heating, etc., or a menu built in the MCU program may be directly selected. After the cooking program is started, signals of the sensor assembly and the pressure switch are calculated by the MCU and then the relay is driven to be switched on and off to control the first electric heating plate and the second electric heating plate to heat. The fuse and the temperature limiter are used for protecting products from generating overheating risks when the products work abnormally.

As a modification, the first sensor assembly 31, the second sensor assembly 15 and the connection lines of the pressure switch 10 to the power and interface board 30 are fixed by a wire clamp 32, which is fixed on a bracket 33, and the bracket 33 is fixed in the housing by a fifth screw 34. Adopt the fastener fixed connection line, be favorable to neatly arranging the connecting wire in order.

As an improvement, the pressure cooker cover is rotationally clamped with the pressure cooker heat-preserving cover. The pressure cooker cover comprises a surface cover 1 and a steel cover 2 arranged at the bottom of the surface cover 1, wherein a steel cover sealing ring 3 is arranged on the inner periphery of the steel cover 2. The sealing ring is arranged to enhance the sealing effect of the pressure cooker cover. A water collector 22 for collecting water overflowing from the pressure cooker and the cooking pan is arranged on the side wall of the shell. The pressure cooker cover is provided with a limiting frame 23 which is rotationally clamped with the pressure cooker heat-insulating cover.

As a modification, a first cover handle 26 is arranged on the pressure cooker cover; a second cover handle 21 is arranged on the cooking pot cover 20. The first lid handle 26 is fixed on the pressure cooker lid by a third screw 27.

As an improvement, the exhaust valve assembly 25 comprises an anti-blocking cover 25-1, an exhaust pipe 25-2 connected with the anti-blocking cover 25-1, and an exhaust valve 25-3 arranged on the exhaust pipe 25-2. The pressure cooker cover is provided with a groove for installing the air release valve, the air release valve 25-3 is arranged on the air release pipe 25-2 in a covering mode to block the air release pipe, the anti-blocking cover 25-1 is arranged at the bottom of the pressure cooker cover through a nut 25-4, and the air release pipe penetrates through the pressure cooker cover.

As an improvement, a heat insulation ring 5 for supporting the pressure cooker inner container 4 is arranged at the top of the pressure cooker heat insulation cover 8.

The housing 7 is provided with a receiving cavity 29 for receiving a power supply and interface board 30 therein, and the power supply and interface board 30 is fixed on the top of the receiving cavity 29 by screws.

It will be understood by those skilled in the art from the foregoing description of the structure and principles that the present invention is not limited to the specific embodiments described above, and that modifications and substitutions based on the known art are intended to fall within the scope of the invention, which is defined by the claims and their equivalents. The details not described in the detailed description are prior art or common general knowledge.

Claims

1. A double-station multifunctional cooking pan is characterized by comprising: the pressure cooker comprises a shell, a pressure cooker inner container, a cooking cooker inner container, a pressure cooker cover, a cooking cooker cover, a first electric heating plate for heating the pressure cooker inner container, a second electric heating plate for heating the cooking cooker inner container and a control assembly; the shell is provided with a pressure cooker heat-preservation cover for placing the pressure cooker liner and a cooking cooker heat-preservation cover for placing the cooking cooker liner; the pressure cooker cover is arranged on the cooking cooker inner container, the pressure cooker cover can be screwed on the pressure cooker heat-insulating cover to cover the pressure cooker inner container, an exhaust valve component and a floater component are arranged on the pressure cooker cover, a pressure switch is arranged on the pressure cooker heat-insulating cover, and a pressure contact of the pressure switch is in contact with a displacement induction area of the first electric heating plate.

2. The dual station multifunctional cooking pan of claim 1, wherein the housing is hollow between the pressure cooker heat retaining cover and the side walls and bottom wall of the cooking pan heat retaining cover.

3. The multifunctional double-station cooking pan as claimed in claim 1, wherein the pressure switch is arranged below the pressure pan heat-preserving cover, the first electric heating plate is arranged on the bottom of the pressure pan heat-preserving cover through a plurality of plate springs, and a pressure switch movable rod which extends out of the pressure pan heat-preserving cover and is matched with the pressure switch is arranged at the bottom of the first electric heating plate.

4. The multifunctional double-station cooking pan as claimed in claim 2, wherein the pressure switch is mounted on a switch bracket through a first screw, and the pressure switch bracket is fixedly arranged on the outer side wall of the heat-insulating cover of the pressure pan through a fastener.

5. The multifunctional double-station cooking pan as claimed in claim 1, wherein a temperature limiter assembly is arranged on the cooking pan heat-insulating cover, the temperature limiter assembly comprises a mounting frame and a temperature limiter body arranged on the mounting frame, and the temperature limiter body is in contact with the outer wall of the cooking pan heat-insulating cover and the second electric heating plate.

6. The multifunctional double-station cooking pan as claimed in claim 4, wherein the mounting bracket is fixed to the bottom of the heat-insulating cover of the cooking pan by screws.

7. The multifunctional double-station cooking pan as claimed in claim 1, wherein the control assembly forms two control circuits by two sets of relays connected in parallel to the same power supply; the control circuit for controlling the pressure cooker comprises a first fuse, a first electric heating plate and a second fuse which are connected in series, and the control circuit for controlling the cooking cooker comprises a temperature limiter, a second electric heating plate and a third fuse which are connected in series.

8. The multifunctional double-station cooking pan as claimed in claim 1, characterized in that a first sensor assembly for detecting the temperature of the inner container of the pressure pan is arranged on the heat-insulating cover of the pressure pan, and a second sensor assembly for detecting the temperature of the inner container of the cooking pan is arranged on the heat-insulating cover of the cooking pan.

9. The dual station multifunctional cooking pan of claim 8, wherein the pressure switch, the first sensor assembly, and the second sensor assembly are connected to a power supply and interface board, the power supply and interface board being connected to a power plug.

10. The multifunctional double-station cooking pan as claimed in claim 9, wherein a receiving cavity for mounting the power supply and the interface board is provided in the housing.