CN113273902B

CN113273902B - Cooking insulation structure and cooking device

Info

Publication number: CN113273902B
Application number: CN202110691009.1A
Authority: CN
Inventors: 罗红艳; 曾志成
Original assignee: Shenzhen Hongbozhicheng Technology Co ltd
Current assignee: Shenzhen Hongbozhicheng Technology Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2024-12-13
Anticipated expiration: 2041-06-22
Also published as: CN113273902A

Abstract

The invention discloses a cooking heat insulation structure and a cooking device, wherein the heat insulation structure comprises a heat insulation assembly and a drainage piece, the heat insulation assembly comprises a heat insulation cover, a connecting piece and a protective cover, a first diversion cavity is arranged between the heat insulation cover and a shell, the connecting piece is provided with air holes, the protective cover comprises a first protective plate and a second protective plate which are mutually connected, a second diversion cavity is formed between the first protective plate and the connecting piece and between the first protective plate and the shell, a third diversion cavity is formed between the second protective plate and the heat insulation cover, air flow enters from the rear end of the first diversion cavity and flows towards the front end, part of air flow passes through the second diversion cavity and is discharged, and the air flow flows from the front end of the third diversion cavity to the rear end and is discharged. The heat shield and the protective cover play a protective role on the shell and the pot body, so that the direct contact of a human body is prevented, the heat dissipation of the shell, the heat shield and the protective cover can be realized by the air flow generated by the drainage piece, the temperature of the cooking device close to the human body area is reduced, and the risk of scalding is reduced.

Description

Cooking heat insulation structure and cooking device

Technical Field

The invention relates to the technical field of kitchen appliances, in particular to a cooking heat insulation structure and a cooking device.

Background

The cooking device provides a healthy, convenient culinary art mode, liberated user's both hands, higher practical meaning has, the degree of consistency of stir-fry to cooking device in the relevant standard, the oil smoke volume, temperature have been stipulated, for avoiding cooking device scald human body in the culinary art in-process, the temperature that is close to human body region in the culinary art device can not be too high, in the relevant technique, the culinary art device simply carries out heat insulation through setting up thermal-insulated cotton at the shell, the heat in the pot body furnace chamber can not effectively give off, cooking device's shell still is the high temperature state, cooking device still has the scald hidden danger.

Disclosure of Invention

The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the invention provides the cooking heat insulation structure, which can effectively reduce the temperature of a cooking device and reduce the risk of scalding of a human body.

The invention also provides a cooking device with the cooking heat insulation structure.

According to a first aspect of the present invention, a cooking insulating structure includes:

The pot body comprises a pot body, a pot ring and a pot neck, wherein the pot body and the pot ring are respectively connected to two ends of the pot neck, a pot opening is formed in the inner side of the pot neck, the pot body is accommodated in the shell, and the pot ring is positioned outside the shell;

The heat insulation assembly comprises a heat insulation cover, connecting pieces and a protective cover, wherein the heat insulation cover is sleeved outside the shell, two connecting pieces are arranged, two ends of one connecting piece are respectively connected with the heat insulation cover and the front end of the shell, two ends of the other connecting piece are respectively connected with the heat insulation cover and the rear end of the shell, so that a first diversion cavity is formed between the heat insulation cover and the shell, and the connecting pieces are provided with air holes which are communicated with the first diversion cavity; the protective cover is covered at the front end of the heat shield, the protective cover comprises a first protective plate and a second protective plate which are connected with each other, the first protective plate is positioned at the front ends of the connecting piece and the shell, a second diversion cavity is formed between the first protective plate and the connecting piece and between the first protective plate and the shell, the second protective plate is positioned at the outer side of the heat shield, a third diversion cavity is formed between the second protective plate and the heat shield, the first diversion cavity, the second diversion cavity and the third diversion cavity are communicated with each other, and a diversion port is formed between one end, close to the pot body, of the first protective plate and the pot body;

And the drainage piece is arranged on the connecting piece and is used for generating air flow and enabling the air flow to enter from the rear end of the first diversion cavity and flow towards the front end, wherein part of the air flow passes through the second diversion cavity and is discharged from the diversion port, and part of the air flow flows from the front end of the third diversion cavity to the rear end and is discharged.

The cooking heat insulation structure provided by the embodiment of the invention has at least the following beneficial effects:

According to the cooking heat insulation structure, on one hand, the heat insulation cover and the protective cover are arranged, so that the heat insulation cover and the protective cover play a role in protecting the shell and the pot body and prevent a human body from touching the pot body directly, and on the other hand, the drainage piece is arranged, air flow generated by the drainage piece can flow in the first flow guide cavity, the second flow guide cavity and the third flow guide cavity, and effective heat dissipation of the shell, the heat insulation cover and the protective cover is realized, so that the temperature of a cooking device close to a human body area is reduced, the risk of scalding is reduced, and the regulation of related standards is met.

According to some embodiments of the invention, a hearth is formed between the outer wall of the pot body and the inner wall of the shell, and the hearth is communicated with the second diversion cavity.

According to some embodiments of the invention, the heat insulation assembly further comprises a guide cover connected to the front end of the housing, the guide cover surrounds the outer side of the pan neck, one end of the first protection plate, which is close to the pan body, forms the guide opening with the guide cover, the guide opening is communicated with the second guide cavity, and at least part of the guide cover extends away from the pan neck along the direction of the rear end of the housing towards the front end of the housing.

According to some embodiments of the invention, a heat dissipation port is formed between the pan neck and the air guide sleeve, and the pan ring extends in a direction away from the pan neck along a direction from the rear end of the shell towards the front end of the shell.

According to some embodiments of the invention, the air guide sleeve comprises a first air guide plate and a second air guide plate, two ends of the first air guide plate are respectively connected with the shell and the second air guide plate, the second air guide plate is bent relative to the first air guide plate, and the second air guide plate extends in a direction away from the pot neck.

According to some embodiments of the invention, the second baffle is located at a front end of the first guard plate, or the second baffle and a portion of the first baffle are located at a front end of the first guard plate.

According to some embodiments of the invention, the heat insulation assembly further comprises a support column, wherein two ends of the support column are respectively connected with the connecting piece and the first protection plate, and/or two ends of the support column are respectively connected with the first protection plate and the shell.

According to some embodiments of the invention, the housing comprises a first shell and a second shell, the first shell is sleeved with the second shell, and a heat insulation cavity is formed between the first shell and the second shell, and heat insulation cotton is contained in the heat insulation cavity.

According to some embodiments of the invention, the first shell is arranged close to the pot body relative to the second shell, a supporting body is arranged in the shell and is positioned at the front end of the shell, the supporting body is sleeved on the pot body, the inner side of the supporting body is in contact with the surface of the pot body, and the outer side of the supporting body is in contact with the first shell.

According to a second aspect of the present invention, a cooking apparatus comprises the cooking insulating structure.

The cooking device provided by the embodiment of the invention has at least the following beneficial effects:

According to the cooking device provided by the embodiment of the invention, the heat insulation of the cooking device can be realized by arranging the cooking heat insulation structure, and the temperature of the cooking device and the risk of scalding a human body are reduced.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The invention is further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic view of one embodiment of a cooking insulating structure of the present invention;

FIG. 2 is a cross-sectional view of the cooking insulating structure of FIG. 1;

FIG. 3 is a schematic diagram of an embodiment of portion A in FIG. 2;

FIG. 4 is an exploded schematic view of the cooking insulating structure of FIG. 1;

FIG. 5 is a schematic diagram of another embodiment of the portion A in FIG. 2;

fig. 6 is a schematic view of a cooking apparatus according to an embodiment of the present invention.

Reference numerals are a pot body 100, a pot body 110, a pot ring 120, a pot neck 130, a pot opening 131, a hearth 140, a shell 200, a first shell 210, a second shell 220, a heat insulation cavity 230, a support 240, a limiting plate 250, a first rear shell 260, a second rear shell 270, a heat insulation assembly 300, a heat insulation cover 310, a protective cover 320, a first protective plate 321, an opening 3211, a second protective plate 322, a connecting piece 330, an air hole 331, a through hole 332, a first diversion cavity 340, a second diversion cavity 350, a third diversion cavity 360, a support column 370, a diversion cover 380, a diversion opening 381, a first diversion plate 382, a second diversion plate 383, a heat dissipation opening 384, a diversion piece 400, a base 500 and a driving assembly 600.

Detailed Description

Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.

In the description of the present invention, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present invention and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a number is one or more, the meaning of a number is two or more, and greater than, less than, exceeding, etc. are understood to exclude the present number, and the meaning of a number is understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed 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, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present invention can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

In the description of the present invention, the descriptions of the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Embodiments of the present invention provide a cooking insulating structure for insulating a cooking device. Referring to fig. 1 and 2, the cooking heat insulation structure includes a pot body 100 and a housing 200, the housing 200 is used for installing and accommodating the pot body 100, food to be cooked is placed in the pot body 100, the pot body 100 is provided with a pot body 110 and a pot ring 120, a joint of the pot ring 120 and the pot body 110 forms a pot neck 130, a pot opening 131 is formed in the inner side of the pot neck 130, the pot body 110 is located in the housing 200, the pot ring 120 is located outside the housing 200, the inner diameter of the pot neck 130 is smaller than the inner diameter of the pot body 110, the food in the pot body 110 can be prevented from falling, the pot body 100 in the cooking process has high temperature, the housing 200 isolates the pot body 100 in the cooking process from the outside, on one hand, the pot body 100 is prevented from directly contacting the external environment, the surrounding temperature is too high, the risk of scalding is caused, on the other hand, the pot body 100 is insulated from radiating too fast, and the cooking temperature is prevented from being influenced.

Referring to fig. 1 to 4, the cooking heat insulation structure further includes a heat insulation assembly 300, the heat insulation assembly 300 includes a heat insulation cover 310, a protection cover 320 and a connection piece 330, the heat insulation cover 310 is sleeved outside the housing 200, the connection piece 330 is provided with two, two ends of one connection piece 330 are respectively connected to the heat insulation cover 310 and the front end of the housing 200, two ends of the other connection piece 330 are respectively connected to the heat insulation cover 310 and the rear end of the housing 200, a gap is formed between the heat insulation cover 310 and the housing 200 and a first diversion cavity 340 is formed, the two connection pieces 330 are respectively provided with an air hole 331, the air holes 331 are communicated with the first diversion cavity 340, air flow can enter and exit the first diversion cavity 340 through the air holes 331, heat generated in the cooking process of the pot body 100 is transferred to the housing 200 through heat conduction, so that the temperature of the housing 200 is high, if the housing 200 is directly exposed in the external space, the risk that the high temperature of the housing 200 scalds a human body is high, the heat insulation cover 310 can shield the housing 200, and the effect is protected.

The front end of heat shield 310 is located to the protection casing 320 cover, and protection casing 320 can protect the front end of shell 200, avoids the human body of scald of shell 200 front end. The protection cover 320 comprises a first protection plate 321 and a second protection plate 322 which are connected with each other, the first protection plate 321 is positioned at the front end of the connecting piece 330 and the shell 200, a gap is reserved between the first protection plate 321 and the connecting piece 330 as well as between the first protection plate 321 and the shell 200, a second diversion cavity 350 is formed between the first protection plate 321 and the connecting piece 330 as well as between the first protection plate 200, the second protection plate 322 is positioned at the outer side of the heat shield 310, a gap is reserved between the second protection plate 322 and the heat shield 310, a third diversion cavity 360 is formed between the second protection plate 322 and the heat shield 310, the first diversion cavity 340 is communicated with the second diversion cavity 350 through an air hole 331 of the front end connecting piece 330 and is communicated with the third diversion cavity 360, a diversion port 381 is reserved between one end of the first protection plate 321, which is close to the pot body 100, and the diversion port 381 is communicated with the second diversion cavity 350.

The cooking insulating structure further includes a flow guide 400 mounted on the connection member 330, the flow guide 400 being used for generating an air flow, the flow guide 400 being optionally a fan or the like. The air flow generated by the flow guiding member 400 flows in from the rear end of the first flow guiding cavity 340, flows out from the front end of the first flow guiding cavity 340, flows into the second flow guiding cavity 350 through the air hole 331, is directly discharged from the flow guiding port 381 through the second flow guiding cavity 350, flows into the third flow guiding cavity 360 from the second flow guiding cavity 350, flows out from the front end of the third flow guiding cavity 360 to the rear end, and is finally discharged from the rear end of the third flow guiding cavity 360.

Firstly, a part of heat emitted by the shell 200 is transferred to the first diversion cavity 340 from the side part, and the other part is transferred to the second diversion cavity 350 from the connecting piece 330, the heat in the first diversion cavity 340 is taken away by the air flow flowing in the first diversion cavity 340, the side part of the heat shield 310 and the shell 200 is cooled, the heat in the second diversion cavity 350 is taken away by the air flow flowing in the second diversion cavity 350, the front ends of the first protection plate 321, the connecting piece 330 and the shell 200 are cooled, the pot body 100 corresponds to the area of the second diversion cavity 350, the heat emitted by the pot body 100 can be taken away by the air flow flowing out of the second diversion cavity 350, and the heat emitted by the pot body 100 can be taken away by the air flow flowing in the second diversion cavity 350 is discharged from the diversion port 381, so that the temperature of the area pot body 100 is reduced, and secondly, the heat in the third diversion cavity 360 is taken away by the air flow flowing in the second diversion cavity 350, so that the front end of the heat shield 310 and the second protection plate 322 are further cooled.

Because the front end of the pot body 100 is closer to a human body in the cooking process, the heat shield 310 and the protective cover 320 are arranged on one hand, the heat shield 310 and the protective cover 320 play a role in protecting the shell 200 and the pot body 100 and preventing the human body from touching directly, and on the other hand, the drainage piece 400 is arranged, air flow generated by the drainage piece 400 can flow in the first diversion cavity 340, the second diversion cavity 350 and the third diversion cavity 360, so that the effective heat dissipation of the shell 200, the heat shield 310 and the protective cover 320 is realized, the temperature of the cooking device close to the human body area is reduced, the risk of scalding is reduced, and the regulation of related standards is met.

The front end refers to an end of the housing 200, the heat shield 310, the connector 330, etc. near the opening of the pot body 100, and the rear end refers to an end of the housing 200, the heat shield 310, the connector 330, etc. far from the opening of the pot body 100. In addition, the terms "front" and "back" are used herein to refer to the orientation of a certain component with respect to another component, or the position of a certain structure in a certain component, where two components may be directly connected, indirectly connected through other components, or have a gap therebetween.

In addition, the drainage member 400 may be correspondingly installed at the air hole 331 of the connection member 330, and external air may directly enter the first flow guiding cavity 340 under the drainage effect of the drainage member 400 and enter the second flow guiding cavity 350 from the first flow guiding cavity 340, or the connection member 330 at the rear end is provided with the through hole 332, the drainage member 400 is installed at the through hole 332, and external air may enter the first flow guiding cavity 340 through the air hole 331 and the through hole 332 of the rear end connection member 330 and enter the second flow guiding cavity 350 from the air hole 331 of the front end connection member 330, so as to increase the air amount entering the heat insulation structure and improve the heat dissipation effect.

The connecting member 330 may be formed in a plate shape, and a plurality of air holes 331 may be formed in the plate structure, or the drainage member 400 may be formed in a mesh shape or a barrier structure formed by a plurality of column members arranged side by side on the premise of connecting the heat shield 310 and the housing 200.

In one embodiment, the drainage member 400 is mounted on the connecting member 330 at the rear end, and the rear end of the heat insulation structure does not need to be provided with a protective structure, so that the connecting member 330 provides sufficient mounting space for the drainage member 400, and the connecting member 330 is provided with air holes 331 for facilitating external air to enter the first diversion cavity 340.

The heat shield 310, the protection cover 320 and the shell 200 can be respectively provided with a shape with the same cross section, for example, the heat shield 310, the protection cover 320 and the shell 200 are respectively cylindrical so as to be convenient to process, position and assemble, the heat shield 310, the protection cover 320 and the shell 200 can be respectively provided with a shape with different cross sections, for example, the cross section of the shell 200 is circular, the cross sections of the heat shield 310 and the protection cover 320 are rectangular, the arrangement mode enables the connecting piece 330 to have a sufficient installation area at the corners for installing the drainage piece 400, the installation convenience of the drainage piece 400 is improved, through holes 332 can be formed at the corners of the connecting piece 330 arranged at the rear end, the drainage piece 400 is installed at the through holes 332, external air enters the first diversion cavity 340 through the through holes 332 under the driving of the drainage piece 400, and the drainage efficiency of the drainage piece 400 is high.

Further, the connecting piece 330 is provided with a plurality of air holes 331, the plurality of air holes 331 can enclose a circle on the connecting piece 330, the air flow in the first diversion cavity 340 can enter the second diversion cavity 350 through different air holes 331, and the entering amount and the flowing efficiency of the air flow are high, so as to further optimize the heat dissipation effect of the heat insulation structure.

The first protection plate 321 and the second protection plate 322 are integrally formed in an injection molding or stamping mode, or are integrally connected in a threaded connection and riveting mode. The first protection plate 321 should have an opening 3211 to enable the air flow in the second diversion cavity 350 to flow out, and the opening 3211 can allow a part of the pot body 100 to extend out, so as to prevent food in the pot body 100 from falling into the device and increase cleaning difficulty, the second protection plate 322 covers a part of the heat insulation cover 310, one end of the second protection plate 322 is connected with the first protection plate 321, and the other end extends towards the rear end of the heat insulation cover 310, and it should be noted that a certain distance is provided between the rear end of the second protection plate 322 and the drainage piece 400, so as to prevent the air flow with higher temperature from being introduced into the first diversion cavity 340 by the drainage piece 400 due to the fact that the outlet of the third diversion cavity 360 is too close to the drainage piece 400, thereby affecting the cooling and heat dissipation of the housing 200.

The insulation assembly 300 further includes a support column 370, wherein the support column 370 is used to connect the connector 330 with the shield 320, or connect the heat shield 310 with the shield 320, to achieve mutual assembly of the shield 320, the connector 330, and the heat shield 310. The support column 370 may be located in the third guide cavity 360, both ends of the support column 370 are respectively connected with the outer wall of the heat shield 310 and the second protection plate 322, the support column 370 may be located in the second guide cavity 350, both ends of the support column 370 are respectively connected with the connecting piece 330 and the first protection plate 321, or both ends of the support column 370 are respectively connected with the front end of the housing 200 and the first protection plate 321. The support column 370 may be a threaded fastener or may be a columnar structure integrally connected to the connector 330, the shield 320 or the heat shield 310.

It should be noted that, referring to fig. 3, a furnace 140 is formed between the inner wall of the housing 200 and the outer wall of the pot body 100, the furnace 140 is communicated with the second diversion cavity 350, high-temperature flue gas is generated inside the furnace 140 in the cooking process, flows outwards to the second diversion cavity 350 and is mixed with air in the second diversion cavity 350, so as to cool the discharged flue gas, and avoid direct discharge of the high-temperature flue gas and scalding of a human body. In one embodiment, the end of the housing 200 is provided with a limiting plate 250, the limiting plate 250 is located at the rear of the first protection plate 321, a second diversion cavity 350 is defined between the limiting plate 250 and the first protection plate 321 together with the connecting piece 330, a gap is formed between the inner side of the limiting plate 250 and the pot body 110, and the hearth 140 is communicated with the second diversion cavity 350 through the gap.

In one embodiment, referring to fig. 5, the heat insulation assembly 300 further includes a guide cover 380, the guide cover 380 is connected to the front end of the housing 200, the guide cover 380 surrounds the outside of the neck 130, a gap is formed between the end of the first protection plate 321, which is close to the pot body 100, and the guide cover 380, and a guide port 381 is formed, the guide port 381 is communicated with the second guide cavity 350, and the air flow in the second guide cavity 350 can be discharged from the guide port 381. Because the front end of the pan body 100 is closer to the human body, the air guide cover 380 is arranged to prevent the air flow discharged from the air guide opening 381 from directly blowing to the human body, specifically, at least part of the air guide cover 380 extends away from the pan opening in the direction from the rear end of the housing 200 toward the front end of the housing 200, so that the air flow discharged from the air guide opening 381 flows away from the pan opening 131 under the guiding action of the air guide cover 380 to prevent the human body from contacting the hot air flow discharged from the air guide opening 381, and the air guide cover 380 shields the air flow discharged from the air guide opening 381 from flowing into the hearth 140 from the gap between the pan neck 130 and the first protection plate 321.

The pod 380 may be configured in a straight plate shape or in a bent shape. The bent air guide cover 380 comprises a first air guide plate 382 and a second air guide plate 383, wherein one end of the first air guide cover 380 is connected with the shell 200, the other end of the first air guide plate 383 extends towards a direction far away from the pot body 100, the two ends of the first air guide plate 382 are respectively connected with the shell 200 and the second air guide plate 383, the second air guide plate 383 is bent relative to the first air guide plate 382 to enable the first air guide plate 382 and the second air guide plate 383 to be at a certain angle, the second air guide plate 383 extends towards a direction far away from the pot body 100, and because the front end of the shell 200 is communicated with the second air guide cavity 350, air flow in the second air guide cavity 350 can flow to the second air guide plate 383 under the guiding effect of the first air guide plate 382, the first air guide plate 382 plays a role in guiding and buffering the air flow in the second air guide cavity 350, and the first air guide plate 382 is prevented from directly impacting the first air guide plate 382, and the first air guide plate 382 is enabled to collide with the first protection plate 321 or the pot body 100.

It should be noted that, the air guide cover 380 is located in the opening 3211 of the first protection plate 321 and is located at the outer side of the pot body 100, so that the air guide cover 380 can block the air flow discharged from the air guide opening 381 from impacting the pot body 100, and reduce the shake of the pot body 100 during cooking.

Further, a gap is formed between the neck 130 and the guide cover 380, a heat dissipation port 384 is formed, and a part of the pan ring 120 extends towards the direction away from the neck 130 along the direction of the rear end of the shell 200 towards the front end of the shell 200, and the heat emitted from the neck 130 and the pan ring 120 can flow away from the pan opening 131 under the guiding action of the guide cover 380, and the part of the heat can be taken away by the air flow discharged from the guide opening 381, so that the temperature of the pan ring 120 and the pan neck 130 is reduced, and the hot air flow is far away from a human body.

In addition, the heat emitted by the pot neck 130 and the heat emitted by the high-temperature flue gas can raise the temperature of the guide cover 380, and the guide cover 380 guides the air flow discharged by the second guide cavity 350, so that the heat emitted by the guide cover 380 is taken away in the air flow flowing process in the second guide cavity 350 to cool the guide cover 380, and the influence of the heat emitted by the pot neck 130 and the flue gas on the guide cover 380 is reduced.

In one embodiment, the connection between the first baffle 382 and the second baffle 383 corresponds to the position of the neck 130, on one hand, the shape of the guide cover 380 is matched with the shape of the neck 130 to avoid the interference between the pot body 100 and the guide cover 380, and on the other hand, the guide cover 380 can guide the heat discharged from the guide opening 381 and the heat dissipation opening 384 at the same time, so that the heat of the two parts flows away from the pot opening 131 at the same time.

It should be noted that, when the cooking heat insulation device is used, in order to avoid food in the pot body 100 from scattering, the pot opening 131 of the pot body 100 should be arranged obliquely upwards, and since the pot ring 120 extends out from the opening of the first protection plate 321, the pot ring 120 can further prevent food from falling, and the pot ring 120 still can radiate heat outwards, in one embodiment, the second deflector 383 is located at the front end of the first protection plate 321, or the second deflector 383 and part of the first deflector 382 are located at the front end of the first protection plate 321, and this arrangement can make the first deflector 382 cover part of the pot ring 120, so that the deflector 380 can also guide the heat radiated from the pot ring 120 and the pot neck 130.

The casing 200 includes a first casing 210 and a second casing 220, the first casing 210 and the second casing 220 are sleeved with each other, a heat insulation cavity 230 is formed between the first casing 210 and the second casing 220, and heat insulation cotton is arranged in the heat insulation cavity 230 and used for insulating the pot body 100, so that the pot body 100 can keep the high temperature required by cooking, and the heat dissipation of the pot body 100 to the casing 200 is reduced. The heat insulation cotton can be glass fiber cotton, glass cotton and the like.

The support 240 for supporting and fixing the pot 100 is provided in the housing 200, so that shaking of the pot 100 during cooking can be reduced. Specifically, the second casing 220 is closer to the boiler body 100 than the first casing 210, the space between the second casing 220 and the boiler body 100 is the hearth 140, high-temperature flue gas is provided in the hearth 140, the supporting body 240 is located in the hearth 140, the supporting body 240 is sleeved outside the boiler body 100, the outer side of the supporting body 240 limits the outer wall of the first casing 210 to reduce shaking of the first casing 210, the supporting body 240 can be set to be heat-insulating cotton to reduce heat transferred from the flue gas in the hearth 140 to the shell 200 to keep the hearth 140 warm, in addition, a gap is provided between the inner side of the supporting body 240 and the outer side of the boiler body 100, and the flue gas in the hearth 140 can be discharged to the heat dissipation port 384 through the gap and flow upwards along the boiler ring 120 under the flow guiding effect of the first flow guiding plate 382 and the second flow guiding plate 383.

The inside of the first casing 210 is provided with two limiting plates 250, the limiting plates 250 can limit the supporting body 240, the supporting body 240 is located between the two limiting plates 250, the two limiting plates 250 limit the supporting body 240, the supporting body 240 is prevented from shaking back and forth, gaps are reserved between the supporting body 240 and the limiting plates 250 and the pot body 110, and flue gas in the hearth 140 is discharged from the gaps. The two limiting plates 250 can be integrally connected with the first shell 210, or the limiting plates 250 are fixedly connected with the first shell 210 in a bonding, welding or other modes, further, the two ends of the limiting plates 250 positioned at the front end of the shell 200 can be respectively connected with the guide cover 380 and the connecting piece 330, the limiting plates 250 can be integrally connected with the guide cover 380, and the limiting plates 250 are fixedly connected with the connecting piece 330 in a bonding, welding or other modes.

The outer case 200 further includes a first rear case 260 and a second rear case 270, the first rear case 260 is connected to the rear end of the first case 210, the second rear case 270 is connected to the rear end of the second case 220, and heat insulation cotton is also disposed between the first rear case 260 and the second rear case 270, and can insulate the rear side of the furnace 140. In one embodiment, the second rear housing 270 may be integrally connected with the connection member 330 at the rear end, i.e., the second housing 200 and the drainage member 400 may be mounted together with one plate member, thereby reducing the number of components to be assembled in the insulation structure and saving material costs.

Referring to fig. 1 and 6, the present invention further provides a cooking apparatus, which includes the above-mentioned cooking heat insulation structure, so as to insulate heat of the cooking apparatus, reduce temperature of the cooking apparatus and risk of scalding human body.

The cooking device further comprises a base 500, the base 500 is used for installing the heat shield 310 and the shell 200, the driving assembly 600 is installed at the rear end of the shell 200, the driving assembly 600 comprises a driving piece and a stirring piece, the stirring piece stretches into the pot body 100, and the driving piece is used for driving the stirring piece to move so that the stirring piece stirs and stir-fries food in the pot body 100.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present invention. Furthermore, embodiments of the invention and features of the embodiments may be combined with each other without conflict.

Claims

1. The heat insulation structure cooks, a serial communication port includes:

the heat insulation assembly comprises a connecting piece, a first guide cavity, a second guide cavity, a guide opening, a first protection plate, a second protection plate, a heat insulation component and a heat insulation component, wherein the connecting piece is used for generating air flow and enabling the air flow to enter from the rear end of the first guide cavity and flow towards the front end, part of the air flow passes through the second guide cavity and is discharged from the guide opening, part of the air flow flows towards the rear end from the front end of the third guide cavity and is discharged from the rear end of the third guide cavity, a hearth is formed between the outer wall of the pot body and the inner wall of the shell, the hearth is communicated with the second guide cavity, the heat insulation component further comprises a guide cover, the guide cover is connected to the front end of the shell, the guide cover surrounds the outer side of the pot neck, one end of the first protection plate, which is close to the pot body, is communicated with the guide opening, and at least part of the guide cover extends away from the pot neck in the direction along the direction of the front end of the shell.

2. The cooking insulating structure of claim 1, wherein a heat sink is formed between the neck and the pod, and the collar extends away from the neck in a direction from the rear end of the housing toward the front end of the housing.

3. The cooking and heat insulating structure according to claim 2, wherein the guide cover comprises a first guide plate and a second guide plate, two ends of the first guide plate are respectively connected with the shell and the second guide plate, the second guide plate is bent relative to the first guide plate, and the second guide plate extends in a direction away from the pot neck.

4. A cooking insulating structure as claimed in claim 3, wherein the second baffle is located at a front end of the first guard plate, or the second baffle and a part of the first baffle are located at a front end of the first guard plate.

5. The cooking insulating structure of claim 1, wherein the insulating assembly further comprises a support column, both ends of the support column are respectively connected to the connecting member and the first shielding plate, and/or both ends of the support column are respectively connected to the first shielding plate and the housing.

6. The cooking insulating structure of claim 1, wherein the housing comprises a first shell and a second shell, the first shell and the second shell being nested and forming an insulating cavity therebetween, the insulating cavity containing insulating wool.

7. The cooking and heat insulating structure according to claim 6, wherein the first housing is disposed close to the pan body with respect to the second housing, a supporting body is disposed in the housing, the supporting body is disposed at a front end of the housing, the supporting body is sleeved on the pan body, an inner side of the supporting body is in contact with a surface of the pan body, and an outer side of the supporting body is in contact with the first housing.

8. Cooking device, characterized in that it comprises a cooking insulating structure according to any one of claims 1 to 7.