CN217429757U - Pressure cooker for microwave oven - Google Patents

Abstract

The application relates to the technical field of microwave cookers, in particular to a pressure cooker for a microwave oven, which comprises a cooker body, a cooker cover, a pressure release valve and a microwave absorbing and heating layer; the pan body is made of metal and is provided with an open mouth; the pot cover covers the pot body to shield and seal the open hole; the pressure relief valve is arranged on the pot cover and can reduce the air pressure in the pot body; the microwave absorbing heating layer is arranged at the bottom of the pot body and/or on the side wall of the pot body and is used for absorbing microwaves and generating heat. The application provides a pressure cooker can be used to the microwave oven heating usefulness, and its can outside-in heating food, realizes the functional effect that the high pressure was stewed simultaneously.

Description

Pressure cooker for microwave oven

Technical Field

The application relates to the technical field of microwave cookers, in particular to a pressure cooker for a microwave oven.

Background

Most cookers for the existing microwave oven directly heat from the inside of food to the outside through microwaves, and the heating mode has the advantages that the heating speed is high, but the mode can only heat under normal pressure, when some foods which are difficult to cook thoroughly, such as ribs, elbows and the like, are processed, the continuous heating is usually needed for a quite long time, the power consumption is huge, and the service life of the microwave oven can be shortened through continuous long-time use, so that the cooker which can heat the foods from the outside to the inside, is high-pressure resistant and can be used for heating the microwave oven is needed to be designed.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned technical shortcomings, the present application provides a pressure cooker for a microwave oven.

The application provides a pressure cooker for microwave oven adopts following technical scheme:

a pressure cooker for microwave oven comprises a cooker body, a cooker cover, a pressure release valve and a microwave absorbing and heating layer;

the pan body is made of metal and is provided with an open mouth;

the pot cover covers the pot body to shield and seal the open hole;

the pressure relief valve is arranged on the pot cover and can reduce the air pressure in the pot body;

the microwave absorbing heating layer is arranged at the bottom of the pot body and/or on the side wall of the pot body and is used for absorbing microwaves and generating heat.

Preferably, the microwave absorbing and heating layer comprises heat-resistant rubber or heat-resistant silica gel and a wave-absorbing material doped in the heat-resistant rubber or the heat-resistant silica gel.

Preferably, the microwave absorbing heating layer is arranged on the bottom of the pot body.

Preferably, the material of the pot cover is metal or plastic or ceramic.

Preferably, a heat insulation layer is fixedly arranged on the side wall of the pot body or can be detachably sleeved on the side wall of the pot body.

Preferably, the material of the heat insulation layer is heat-resistant rubber or silica gel.

Preferably, the pot cover is provided with a handle.

Preferably, the bottom surface of the microwave absorbing and heating layer is provided with a plurality of bulges for supporting the pot body in a balanced manner.

Preferably, the pot body just is located and is provided with the outside first flange that extends of a plurality of, a plurality of on the lateral wall of opening department the first flange sets up along pot body circumference equidistant, the pot lid just is located the pot lid inboard and is provided with a plurality of second flange, a plurality of second flange and a plurality of flange position one-to-one, the pot lid just is located the top of second flange and is provided with built-in chamber, the pot lid just is located and is provided with the elasticity sealing washer in the built-in chamber, the inner ring of sealing washer survey can with first flange outer fringe butt, the sealed lid of the cooperation of pot lid accessible first flange, second flange and sealing washer closes on the pot body.

To sum up, the utility model discloses a beneficial technological effect is: through the pot body that sets up metal material to reduce or block the microwave completely and get into the pot body, avoid food direct from the inside heating, generate heat the layer through microwave absorption simultaneously and absorb microwave and heat production, and then heat heating pot body through its production, the sealed effect of cooperation pot cover and the pressure release effect of relief valve make the internal portion of pot have higher pressure, thereby realize food outside-in heating and the purpose of high-pressure cooking food in microwave oven.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is an exploded view of an embodiment of the present application.

Fig. 3 is a schematic cross-sectional structure diagram of an embodiment of the present application.

Fig. 4 is an enlarged schematic view of a portion a of fig. 3.

Description of reference numerals: 1. a pan body; 2. a pot cover; 3. a pressure relief valve; 4. a microwave absorbing heating layer; 5. an opening is formed; 6. a handle; 7. a protrusion; 8. a first flange; 9. a second flange; 10. a cavity is arranged inside; 11. and (5) sealing rings.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as excluding the number, and the terms greater than, less than, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, it should be understood that the directional descriptions, such as the directions or positional relationships indicated by upper, lower, front, rear, left, right, etc., are based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but not for indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly defined, the terms "set," "mounted," "connected," and the like are to be understood in a broad sense, and may be directly connected or indirectly connected through an intermediate medium, for example; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be a mechanical connection; either as communication within the two elements or as an interactive relationship of the two elements. The technical field can reasonably determine the specific meaning of the words in the utility model by combining the specific content of the technical scheme.

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a pressure cooker for a microwave oven. Referring to fig. 1 and 2, a pressure cooker for a microwave oven includes a cooker body 1, a cooker cover 2, a pressure release valve 3, and a microwave absorbing and heating layer 4. Wherein the pan body 1 is made of metal, and the pan body 1 is provided with an open mouth 5; the pot cover 2 covers the pot body 1 to shield and seal the open opening 5; the pressure relief valve 3 is arranged on the pot cover 2, and the pressure relief valve 3 is used for reducing the air pressure inside the pot body 1; the microwave absorbing heating layer 4 is arranged at the bottom of the pot body 1 and/or on the side wall of the pot body 1, and the microwave absorbing heating layer 4 is used for absorbing microwaves and generating heat.

Therefore, the pot cover 2, the pot body 1 and the pressure release valve 3 can form a high-pressure resistant cooker, the pot body 1 made of metal can shield microwaves, the microwaves are reduced or blocked from entering the pot body 1 to directly heat food, the microwave absorbing and heating layer 4 can absorb the microwaves emitted by the microwave oven and convert the microwaves into heat energy, the pot body 1 made of metal is a good heat conductor, the heat energy can be effectively transmitted to the food in the pot body 1, the food is heated from outside to inside, meanwhile, the steam generated when the food in the pot body 1 is heated forms a high-pressure environment, the cooking time of the food can be shortened, and the cooking effect of the food is improved.

Specifically, referring to fig. 2, the microwave absorbing and heating layer 4 includes heat-resistant rubber or heat-resistant silica gel and a wave-absorbing material doped in the heat-resistant rubber or heat-resistant silica gel. In this embodiment, the wave-absorbing material is a composite wave-absorbing material containing ferrite.

Preferably, referring to fig. 2, in the embodiment, through the test, compared with the way of disposing the microwave absorbing and heating layer 4 on the sidewall of the pot body 1, the microwave absorbing and heating layer 4 is disposed on the bottom of the pot body 1, so that the heating efficiency is better. Of course, in other embodiments, the microwave absorbing and heating layer 4 can be disposed on the sidewall and the bottom of the pot body 1 at the same time, which can have better heating efficiency, but will increase the cost accordingly. In other embodiments, the material of the pan cover 2 may also be metal, and the microwave absorbing and heating layer 4 may also be disposed on the pan cover 2 to enhance the heating efficiency, but the cost is also increased accordingly. In this embodiment, according to the relationship between the production cost and the heating efficiency, the scheme of arranging the microwave absorbing heating layer 4 at the bottom of the pot body 1 is adopted.

Preferably, referring to fig. 1, in the present embodiment, the pot cover 2 is made of metal, and a handle 6 is disposed on the pot cover 2. Of course, in other embodiments, the material of the pot cover 2 may also be plastic or ceramic, the handle 6 may be detachably mounted on the pot cover 2, and the handle 6 may also be integrally formed with the pot cover 2.

Preferably, referring to fig. 3 and 4, a plurality of first flanges 8 extending outward are arranged on the sidewall of the pot body 1 at the open mouth 5, the plurality of first flanges 8 are arranged at equal intervals along the circumferential direction of the pot body 1, a plurality of second flanges 9 are arranged on the inner side of the pot cover 2, the plurality of second flanges 9 are in one-to-one correspondence with the plurality of flanges, the second flanges 9 penetrate through the interval between two adjacent first flanges 8, a built-in cavity 10 is arranged above the pot cover 2 and located above the second flanges 9, an elastic sealing ring 11 is arranged in the built-in cavity 10 of the pot cover 2, the inner ring side of the sealing ring 11 can be abutted against the outer edge of the first flange 8, and the pot cover 2 can be sealed on the pot body 1 through the matching of the first flanges 8, the second flanges 9 and the sealing ring 11. In this embodiment, the sealing ring 11 is made of elastic rubber or elastic silica gel, so that when the pot cover 2 covers the pot body 1, the elastic sealing ring 11 can fill the gap between the first flange 8 and the second flange 9, thereby achieving the sealing effect.

Preferably, referring to fig. 1, a heat insulation layer (not shown) is fixedly arranged on the side wall of the pot body 1 or detachably sleeved on the side wall, and the heat insulation layer is made of heat-resistant rubber or heat-resistant silica gel. When being used for taking out pressure cooker, but both hands hold the insulating layer tightly, convenience of customers takes out pressure cooker, reduces simultaneously because of receiving the microwave oven inner space restriction, and the hand is difficult to soar the emergence of the condition of moving and taking place the scald. The heat insulation layer is detachably sleeved on the pot body 1, so that a user can conveniently clean the pot body 1 or the heat insulation layer.

Preferably, referring to fig. 3, the bottom surface of the microwave absorbing and heating layer 4 is provided with a plurality of protrusions 7 for balancing and supporting the pot body 1, and the protrusions 7 and the heat-resistant rubber or heat-resistant silica gel of the microwave absorbing and heating layer 4 are integrally formed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. A pressure cooker for a microwave oven, characterized in that: comprises a pan body (1), a pan cover (2), a pressure relief valve (3) and a microwave absorbing and heating layer (4);

the pot body (1) is made of metal, and the pot body (1) is provided with an opening (5);

the pot cover (2) covers the pot body (1) to shield and seal the opening (5);

the pressure release valve (3) is arranged on the pot cover (2), and the pressure release valve (3) can reduce the air pressure in the pot body (1);

the microwave absorbing and heating layer (4) is arranged at the bottom of the pot body (1) and/or on the side wall of the pot body (1), and the microwave absorbing and heating layer (4) is used for absorbing microwaves and generating heat.

2. A pressure cooker for a microwave oven as claimed in claim 1, wherein: the microwave absorbing heating layer (4) is arranged on the bottom of the pot body (1).

3. A pressure cooker for a microwave oven as claimed in claim 1, wherein: the pot cover (2) is made of metal or plastic or ceramic.

4. A pressure cooker for a microwave oven as claimed in claim 1, wherein: the side wall of the pot body (1) is fixedly provided with or detachably sleeved with a heat insulation layer.

5. The pressure cooker for a microwave oven as claimed in claim 4, wherein: the heat insulation layer is made of heat-resistant rubber or silica gel.

6. A pressure cooker for a microwave oven as claimed in claim 1, wherein: the pot cover (2) is provided with a handle (6).

7. A pressure cooker for a microwave oven as claimed in claim 2, wherein: the bottom surface of the microwave absorbing heating layer (4) is provided with a plurality of bulges (7) for supporting the pot body (1) in a balanced way.

8. A pressure cooker for a microwave oven as claimed in claim 1, wherein: the pot body (1) just is located and is provided with the outside first flange (8) that extend of a plurality of, a plurality of on the lateral wall of opening (5) department first flange (8) set up along the pot body (1) circumference equidistant, pot cover (2) just are located pot cover (2) inboard and are provided with a plurality of second flange (9), a plurality of second flange (9) and a plurality of flange position one-to-one, pot cover (2) just are located the top of second flange (9) and are provided with built-in chamber (10), pot cover (2) just are located and are provided with elastic sealing ring (11) in built-in chamber (10), the inner ring survey of sealing ring (11) can with first flange (8) outer fringe butt, the sealed lid of the cooperation of pot cover (2) accessible first flange (8), second flange (9) and sealing ring (11) fits on the pot body (1).

Images