CN218651360U - Cooking utensil - Google Patents

Abstract

The utility model discloses a cooking utensil, cooking utensil includes: a pan body provided with a cooking cavity; the lid, the lid is located the pot body, the lid includes the lid subassembly, the lid subassembly includes heat preservation seat, inner cup and anti-overflow apron, the heat preservation seat with the anti-overflow apron all with the culinary art chamber sets up relatively and install in the inner cup, just the inner cup the heat preservation seat with the anti-overflow apron is injectd jointly the steam passageway, the steam passageway with the culinary art chamber intercommunication. From this, inject the steam passageway through heat preservation seat, inner cup and anti-overflow apron, the steam passageway can supply the steam discharge of culinary art intracavity, and the setting of steam passageway can further increase lid exhaust steam's gas passage's volume, promotes the anti-overflow of lid, broken bubble effect.

Description

Cooking utensil

Technical Field

The utility model belongs to the technical field of the life electrical apparatus technique of making and specifically relates to a cooking utensil is related to.

Background

Currently, a gas channel is formed in a cover of a cooking appliance for exhausting gas inside a cooking cavity.

In the related art, the gas channel is generally configured to extend in a vertical direction, so that the volume of the gas channel is limited by the height of the cover in the vertical direction, so that the volume of the gas channel is small, the effect of the cover on discharging steam is affected, and the cooking effect of the cooking appliance cannot be effectively prevented from overflowing and breaking bubbles.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model discloses an aim at provides a cooking utensil, cooking utensil's anti-overflow, broken bubble are effectual.

According to the utility model discloses cooking utensil, include: a pan body provided with a cooking cavity; the lid, the lid is located the pot body, the lid includes the lid subassembly, the lid subassembly includes heat preservation seat, inner cup and anti-overflow apron, the heat preservation seat with the anti-overflow apron all with the culinary art chamber sets up relatively and install in the inner cup, just the inner cup the heat preservation seat with the anti-overflow apron is injectd jointly the steam passageway, the steam passageway with the culinary art chamber intercommunication.

According to the utility model discloses cooking utensil prescribes a limit to steam channel through heat preservation seat, inner cup and anti-overflow apron, and steam channel can supply the steam discharge of culinary art intracavity, and steam channel's setting can further increase lid exhaust steam's gas passage's volume, promotes the anti-overflow of lid, broken bubble effect.

According to some embodiments of the present invention, the anti-overflow cover plate is configured as a ring plate with a hollow-out middle portion, and the hollow-out portion of the anti-overflow cover plate is adapted to expose at least a portion of the heat retaining base to dispose the heat retaining base with the cooking cavity relatively.

According to some embodiments of the utility model, the anti-overflow apron is equipped with steam inlet, the culinary art chamber with the steam passageway passes through steam inlet intercommunication.

According to some embodiments of the utility model, the heat preservation seat is equipped with steam outlet, just steam outlet with steam inlet staggers the setting.

According to some embodiments of the utility model, the anti-overflow apron is equipped with turns over the board along what radial direction extended to the middle part, just it arranges in to turn over the board the heat preservation seat with cook one side that the chamber is relative, and with at least part in vertical direction the heat preservation seat sets up relatively.

According to some embodiments of the utility model, the lid still includes first sealing member, the one end that turns over the board and close on fretwork department is equipped with the seal groove, at least part of first sealing member is established in the seal groove and be suitable for sealedly turn over the board with heat preservation seat.

According to some embodiments of the present invention, the cover body further comprises a second sealing member, the second sealing member is sleeved on the heat preservation seat in the circumferential direction and is adapted to seal in the circumferential direction the heat preservation seat with the inner cover.

According to some embodiments of the present invention, the lid further comprises a heating component, the heating component is disposed on the heat-retaining base away from one side of the cooking cavity, and is adapted to heat the heat-retaining base.

According to some embodiments of the utility model, heating element includes heating portion and heat-conducting portion, heating portion with the cooperation of heat-conducting portion laminating, just the heat-conducting portion be suitable for with the laminating of heat preservation seat.

According to some embodiments of the utility model, the lid still includes the steam valve, the steam valve with steam channel intercommunication.

According to some embodiments of the present invention, the cooking appliance further comprises a lamp assembly, the lamp assembly is mounted to the lid assembly and is located the heat preservation seat deviates from one side of the cooking cavity, the light of the lamp assembly is permeable to the heat preservation seat.

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 above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of a cooking appliance according to an embodiment of the present invention;

fig. 2 is a first cross-sectional view of a cover according to an embodiment of the present invention;

fig. 3 is a second cross-sectional view of the cover according to the embodiment of the present invention;

fig. 4 is a schematic view of the heat-insulating base and the heating assembly according to the present invention.

Reference numerals are as follows:

a cooking utensil 100,

A cover body 20,

A lid assembly 21, a heat retaining base 211, a steam outlet 2113, an inner lid 212, a sink 2121, an inner flange 2122, a retaining base 213, a reflection cover 214, a spill-proof cover plate 215, flap 2151, steam inlet 2152, seal groove 2153, sink groove 2154, upper cover 216, face cover 217, steam channel 219, and a seal,

A heating unit 22, a heating part 221, a heat conduction part 222, a hollow part 2221,

Lamp assembly 23, lamp assembly 231, lamp holder 232,

A first seal 241, a second seal 242, a first seal 2421, a second seal 2422, a control panel 25, and a handle 30.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

A cooking appliance 100 according to an embodiment of the present invention is described below with reference to fig. 1 to 4.

According to the utility model discloses cooking utensil 100 includes the pot body and lid 20, and the pot body is equipped with the culinary art chamber, and lid 20 lid is established on the pot body to seal the culinary art chamber. Wherein, the pot body is including interior pot to interior pot is equipped with the culinary art chamber, and the culinary art chamber can be used for placing and wait to process the edible material, and cooking utensil 100 can process the edible material of culinary art intracavity.

Referring to fig. 2 and 3, the cover body 20 includes a cover assembly 21, the cover assembly 21 includes a heat retaining base 211, an inner cover 212, and a spill-proof cover plate 215, the heat retaining base 211 and the spill-proof cover plate 215 are both disposed opposite the cooking cavity and mounted to the inner cover 212, and the inner cover 212, the heat retaining base 211, and the spill-proof cover plate 215 together define a steam passage 219, the steam passage 219 communicating with the cooking cavity.

Further, when cooking utensil 100 heats the cooking cavity, the temperature in the cooking cavity will rise, because the apron lid is established on the pot body in order to seal the cooking cavity to make the pressure in the cooking cavity will increase gradually, steam in the cooking cavity can enter steam channel 219 and is discharged from lid body 20 after flowing through steam channel 219, in order to prevent that pressure in the cooking cavity is too big, promotes cooking utensil 100's safety in utilization, reliability.

Specifically, in the present application, a steam passage 219 is defined by the cooperation of the heat retaining base 211, the inner cover 212 and the anti-overflow cover plate 215, the steam passage 219 is used for discharging steam in the cooking cavity, the length of a flow path of the steam in the discharging process can be increased by the arrangement of the steam passage 219, the volume of a gas passage formed in the cover body 20 is increased, the gas pressure in the cooking cavity is effectively reduced, and the bubble breaking and anti-overflow effects of the cooking appliance 100 are improved.

The steam passage 219 is a cavity structure defined by the heat retaining base 211, the anti-overflow cover plate 215 and the inner cover 212, and the cavity structure is communicated with the cooking cavity so as to facilitate the discharge of steam in the cooking cavity. The steam passage 219 has a guide function on the flow direction of the steam.

Note that, in general, a gas passage for exhausting gas in the cooking cavity is formed in the cover body 20 of the cooking appliance 100. In the related art, the gas channel is generally configured to extend in a vertical direction, thereby causing the volume of the gas channel to be limited by the height of the cover body 20 in the vertical direction, so that the volume of the gas channel is small, affecting the steam discharging effect of the cover body 20, and failing to effectively prevent overflow and break bubbles, affecting the cooking effect of the cooking appliance 100.

With reference to fig. 2 and 3, it can be understood that in the present application, the heat-retaining base 211, the inner lid 212, and the anti-overflow cover plate 215 jointly define a steam channel 219, and since the heat-retaining base 211 and the anti-overflow cover plate 215 are both disposed opposite to the cooking cavity, the steam channel 219 extending in the horizontal direction can be formed, so as to increase the volume of the gas channel of the cover body 20 for steam to vent, and improve the bubble-breaking and anti-overflow effects of the cover body 20.

According to the utility model discloses cooking utensil 100 limits steam channel 219 through heat preservation seat 211, inner cup 212 and anti-overflow apron 215, and steam channel 219 can supply the steam discharge in the cooking chamber, and steam channel 219's setting can further increase lid 20 exhaust steam's gas channel's volume, promotes the anti-overflow of lid 20, broken bubble effect.

In some embodiments of the present invention, the anti-overflow cover plate 215 includes a sinking groove 2154, the sinking groove 2154 sinks toward the cooking cavity 12 and is disposed around the hollowed-out area, the turning plate 2151 (corresponding to the bottom wall of the sinking groove 2154) of the sinking groove 2154 is disposed below the heat-insulating base 211, and at least a portion of the turning plate 2151 is disposed opposite to the heat-insulating base 211, so that the sinking groove 2154 is sealed with the heat-insulating base 211 by a sealing structure. Wherein a sealing structure may be disposed between the turning plate 2151 and the heat-retaining base 211 to seal the sinking groove 2154 with the heat-retaining base 211 in a vertical direction.

It is understood that, by providing the sinking groove 2154 on the anti-overflow cover plate 215, the sinking groove 2154 may be provided corresponding to the heat-retaining base 211, and the hollowed-out area of the anti-overflow cover plate 215 may avoid the heat-retaining base 211 so as to provide the heat-retaining base 211 opposite to the cooking cavity 12. Thus, the spill-proof cover plate 215 is constructed in a structure adapted to escape the heat-retaining base 211 and partially correspond to the heat-retaining base 211, so that a sealing structure may be arranged at a position where the spill-proof cover plate 215 opposes the heat-retaining base 211 to achieve sealing between the heat-retaining base 211 and the spill-proof cover plate 215 by the sealing structure.

In some embodiments of the present invention, the inner lid 212 is provided with a sinking platform 2121, the sinking platform 2121 sinks towards the cooking cavity 12, and the sinking platform 2121 is provided with an inner flange 2122, at least a portion of the inner flange 2122 is disposed between the heat retaining base 211 and the turning plate 2151 of the sinking groove 2154 to support the heat retaining base 211.

Further, the heat-retaining base 211 in the present application is mounted on the inner cover 212, and the inner cover 212 serves as a bearing member of the heat-retaining base 211 to support the heat-retaining base 211. Wherein, the inner lid 212 is provided with the interior flange 2122 that is annular, and the interior flange 2122 of annular structure can fully support heat preservation seat 211, promotes the reliability of being connected of inner lid 212 and heat preservation seat 211 to interior flange 2122 can dodge heat preservation seat 211 around the fretwork part that forms, sets up heat preservation seat 211 and culinary art chamber 12 relatively.

In some embodiments of the present invention, referring to fig. 2 and 3, the anti-overflow cover 215 is a ring plate with a hollow portion, and the hollow portion of the anti-overflow cover 215 can expose at least a portion of the heat retaining base 211 to position the heat retaining base 211 opposite to the cooking cavity.

Wherein, when the spill-proof cover plate 215 is configured as an annular plate, the spill-proof cover plate 215 may define with the heat retaining base 211 and the inner cover 212 a steam channel 219 in the shape of an annulus. It will be appreciated that by designing the spill-proof cover plate 215 as an annular plate, an annular steam channel 219 can be formed, which annular steam channel 219 has a good guiding effect on the flow of steam, without further provision of a partition or the like in the steam channel 219 for guiding the direction of the flow of steam in the steam channel 219.

Further, the anti-overflow cover plate 215 can expose the heat preservation seat 211 through the hollow-out portion, so that when the cover 20 is opened, the user can observe one side of the heat preservation seat 211 to obtain the working state information of the cover plate through the heat preservation seat 211.

In a further embodiment of the invention, as shown in fig. 3, the spill-proof cover 215 is provided with a steam inlet 2152, the cooking chamber communicating with the steam channel 219 via the steam inlet 2152.

Further, in conjunction with fig. 2 and 3, steam within the cooking cavity may enter the steam passage 219 through the steam inlet 2152, and the steam inlet 2152 is formed on the spill-proof cover plate 215 disposed opposite the cooking cavity, thereby facilitating the entry of steam within the cooking cavity into the steam passage 219.

Referring to fig. 3, the function of the anti-overflow cover plate 215 is to improve the anti-overflow effect of the cooking appliance 100, so that the heat retaining base 211 is disposed above the anti-overflow cover plate 215 (i.e., the side of the anti-overflow cover plate 215 facing away from the cooking cavity), and the steam inlet 2152 is disposed on the surface of the anti-overflow cover plate 215 opposite to the cooking cavity, so as to improve the matching effect of the steam channel 219 and the cooking cavity, and facilitate the steam in the cooking cavity to enter the steam channel 219.

In a further embodiment of the present invention, the heat retaining base 211 is provided with a steam outlet 2113, and the steam in the steam passage 219 can be discharged through a steam escape port.

Wherein the heat-retaining seat 211 is provided above the spill-proof cover plate 215, and when the steam outlet 2113 is provided on the heat-retaining seat 211, and communicates with the gas passage portion provided with the steam passage 219 and the cover body 20, and the buffer guiding effect of the steam passage 219 to the steam can be secured.

As shown in fig. 3, in some embodiments of the present invention, the steam outlet 2113 is staggered from the steam inlet 2152 in the vertical projection to ensure the steam flowing effect in the steam channel 219.

It will be appreciated that the steam inlet 2152 of the steam channel 219 is formed in the spill-proof cover plate 215 and the outlet of the steam channel 219 is formed in the warming seat 211, the height dimension of the steam channel 219 in the vertical direction being defined by the distance between the flap 2151 of the spill-proof cover plate 215 and the warming seat 211. Meanwhile, when the steam outlet 2113 is disposed opposite to the steam inlet 2152, steam entering the steam passage 219 through the steam inlet 2152 will rapidly flow toward the steam outlet 2113, thereby seriously affecting the bubble breaking and spill prevention effects of the steam passage 219.

Further, the flow direction of the steam may be guided by providing a partition or the like in the steam passage 219, which would result in a complicated structure of the steam passage 219. Thus, it is possible to make the steam sufficiently filled in the steam passage 219 by adjusting the relative position between the steam inlet 2152 and the steam outlet 2113.

Referring to fig. 3, the arrows in fig. 3 indicate the flow direction of the steam. Wherein the steam in the cooking cavity enters the annular steam passage 219 through the steam inlet 2152, and part of the steam flows clockwise in the steam passage 219 to flow to the steam outlet 2113, and part of the steam flows counterclockwise (not shown) in the steam passage 219 to flow to the steam outlet 2113, so that the steam passage 219 can be fully utilized to improve the anti-overflow and anti-bubble effects of the cover body 20.

Referring to fig. 3, the steam inlet 2152 and the steam outlet 2113 of the steam passage 219 are respectively disposed at both sides of the hollowed-out area, so that two parallel steam flow paths can be formed, increasing the flow path of steam in the steam passage 219. I.e., steam enters steam tunnel 219 through steam inlet 2152, steam can flow in on both sides of the steam inlet and exit through steam outlet 2113 where it converges to steam outlet 2113.

In some embodiments of the utility model, lid 20 still includes heating element 22, and heating element 22 establishes in one side that heat preservation seat 211 deviates from the culinary art chamber, can heat preservation seat 211 through heating element 221 to further radiate the heat to culinary art chamber one side through the heat preservation seat, cook a meal to the edible material benefit in the culinary art intracavity, add fragtant.

The anti-overflow cover plate 215 is a plate body structure with a hollowed-out middle part, and the hollowed-out area is arranged opposite to the heat preservation seat 211 so as to avoid the heat preservation seat 211 through the hollowed-out area, and the heat preservation seat 211 can transmit heat to one side of the cooking cavity conveniently. Referring to fig. 3, at least a portion of the heating assembly 22 is disposed opposite to the steam passage 219 configured as an annular shape in a vertical direction. It is understood that the heating assembly 22 is used to heat the thermal base 211 to raise the temperature of the thermal base 211, and the thermal base 211 with a high temperature can break bubbles when bubbles exist in the steam channel 219.

As shown in fig. 2, in some embodiments of the present invention, the anti-overflow cover plate 215 is provided with a turning plate 2151 extending toward the middle in the radial direction, and the turning plate 2151 is disposed on the side of the heat retaining base 211 opposite to the cooking cavity, and the turning plate 2151 is disposed opposite to at least a portion of the heat retaining base 211 in the vertical direction, so that the anti-overflow cover plate 215 is corresponding to the heat retaining base 211 and defines the steam passage 219 together with the inner cover 212.

Wherein, turn over board 2151 and heat preservation seat 211 set up at the vertical direction interval, the distance between turn over board 2151 and heat preservation seat 211 is the height of steam passageway 219, that is to say, can adjust the height of steam passageway 219 through the vertical distance between turn over board 2151 and the heat preservation seat 211.

As shown in fig. 2 and 3, in some embodiments of the present invention, the cover 20 further includes a first sealing element 241, a sealing groove 2153 is disposed at an end of the turning plate 2151 adjacent to the hollow portion, at least a portion of the first sealing element 241 is disposed in the sealing groove 2153, and the first sealing element 241 is used for sealing the turning plate 2151 and the heat retaining base 211. The heat preservation seat 211 and the turning plate 2151 are sealed by arranging the first sealing element 241, so that the sealing performance of the steam channel 219 is improved.

Specifically, the sealing groove 2153 has a U-shaped cross-section, and an opening of the U-shape is opened toward the steam passage 219 side, and at least a portion of the first seal 241 is filled in the sealing groove 2153 to improve the connection reliability of the first seal 241 and the spill-proof cover plate 215. Meanwhile, the first sealing member 241 is further provided with a sealing portion clamped between the thermal insulation seat 211 and the outer wall surface of the sealing groove 2153, so as to improve the sealing effect of the first sealing member 241 on the thermal insulation seat 211 and the spill-proof cover plate 215.

Further, the first sealing member 241 may be in interference fit with the sealing groove 2153, so that the connection reliability of the first sealing member 241 and the spill-proof cover plate 215 may be further improved, and the first sealing member 241 may be prevented from being removed from the sealing groove 2153.

In some embodiments of the present invention, the cooking utensil 100 further comprises a sealing ring, the sealing ring is arranged at one end of the turning plate 2151 close to the hollow area, and when the sealing ring is engaged with the cover plate 2151, at least a part of the sealing ring is clamped between the turning plate 2151 and the heat preservation seat 211, so as to seal the cover plate and the turning plate 2151 through the sealing ring. At this time, the inner end of the turning plate 2151 does not need to be provided with a groove structure for mounting a sealing structure.

As shown in fig. 2 and 3, in some embodiments of the present invention, the cover body 20 further includes a second sealing member 242, the second sealing member 242 is sleeved on the heat retaining base 211 in the circumferential direction, and the second sealing member 242 seals the heat retaining base 211 and the inner cover 212 in the circumferential direction.

The second sealing member 242 is configured as an annular sealing ring that is disposed around the heat retaining base 211 in the circumferential direction to improve the sealing effect of the second sealing member 242 on the inner lid 212 and the heat retaining base 211, and to improve the reliability of the lid body 20.

As shown in fig. 2, in some embodiments of the present invention, the second sealing element 242 comprises: a first sealing part 2421 and a second sealing part 2422, wherein the first sealing part 2421 is disposed between the heat-retaining base 211 and the inner cover 212, the second sealing part 2422 is connected to the first sealing part 2421, and at least a portion of the second sealing part 2422 is disposed between the inner cover 212 and the anti-overflow cover plate 215 to seal the inner cover 212 and the turnover plate 2151.

As shown in fig. 2, in a specific embodiment of the present invention, the cross-section of the first sealing part 2421 is U-shaped, the outer edge of the heat preservation seat 211 is embedded in the opening of the U-shaped, i.e. the first sealing part 2421 can be sleeved on the circumferential outer side of the heat preservation seat 211, thereby reducing the assembly difficulty of the second sealing part 242 and the heat preservation seat 211, and at least part of the first sealing part 2421 with the U-shaped cross-section can be clamped between the fixing seat 213 and the heat preservation seat 211, so as to improve the sealing effect of the second sealing part 242 on the inner cover 212 and the heat preservation seat 211.

In some embodiments of the present invention, the cross section of the second sealing part 2422 is V-shaped, and the second sealing part 2422 is suitable for being clamped between the inner cap 212 and the turning plate 2151 to seal the gap between the inner cap 212 and the turning plate 2151, thereby improving the sealing performance of the sealing cavity.

It will be appreciated that the heat retaining base 211 is sealed to the spill-proof cover plate 215 by the first seal 241 and the heat retaining base 211 is sealed to the inner cover 212 and the inner cover 212 is sealed to the spill-proof cover plate 215 by the second seal 242, respectively, to improve the sealing of the sealing cavity. Thus, the steam passage 219 in the present application is collectively defined by the inner cover 212, the heat retention seat 211, and the spill cover plate 215, and is sealed by the first and second seals 241, 242.

In some embodiments of the present invention, the cover 20 further includes a heating component 22, the heating component 22 is disposed on one side of the heat-preservation seat 211 deviating from the cooking cavity, and the heating component 22 can heat the heat-preservation seat 211 to raise the temperature of the heat-preservation seat 211, so as to prevent the heat-preservation seat 211 from generating condensed water on the surface of the side opposite to the cooking cavity.

It can be understood that when the cooking utensil 100 heats the food in the cooking cavity, the temperature in the cooking cavity rises, and since the heat-preservation seat 211 is arranged opposite to the cooking cavity, if the heating assembly 22 does not heat the heat-preservation seat 211 at this time, the temperature of the heat-preservation seat 211 is lower than that of the cooking cavity, and the water vapor in the cooking cavity will attach to one side surface of the heat-preservation seat 211 opposite to the cooking cavity and generate condensed water. When heating element 22 heats, will promote the temperature of heat preservation seat 211, the temperature rise of heat preservation seat 211 department will show the production that reduces the comdenstion water, simultaneously because the temperature rise with the heat preservation seat 211 of the relative setting in culinary art chamber, heat preservation seat 211 can radiate the heat to culinary art chamber one side to can be with heating element 22's heat transfer to culinary art chamber, realize cooking a meal, adding fragtant to the benefit of eating the material, promote cooking utensil 100's culinary art effect.

In some embodiments of the present invention, the heating assembly 22 includes a heating portion 221 and a heat conducting portion 222, the heating portion 221 fits with the heat conducting portion 222, and the heat conducting portion 222 is suitable for fitting with the heat preservation seat 211, so that the heat preservation seat 211 is heated uniformly, and the heating effect of the heating assembly 22 on the heat preservation seat 211 is improved.

Specifically, heating portion 221 is used for the heating to the heat that heating portion 221 produced can transmit to rather than laminating complex heat conduction portion 222, heat conduction portion 222 has good heat conductivility, can further conduct the heat to rather than laminating complex heat preservation seat 211 through heat conduction portion 222, so that heat preservation seat 211 is heated evenly, guarantees heat radiation effect of heat preservation seat 211 to culinary art chamber one side, promotes the effect of lid 20 to the benefit of culinary art chamber, adding fragtant.

It is understood that the cover 20 radiates heat to the cooking cavity side through the heat-retaining base 211, and the heating assembly 22 heats the heat-retaining base 211 to raise the temperature of the heat-retaining base 211. Wherein, this application is through the cooperation of laminating heat conduction portion 222 in with heating element 22 and heat preservation seat 211 to increase heat preservation seat 211 and heating element 22's area of contact, thereby promote the homogeneity of heating element 22 to heat preservation seat 211 heating, reduce the difference in temperature between each position of heat preservation seat 211, and then guarantee the heat radiation effect of heat preservation seat 211 to the culinary art chamber.

In a further embodiment of the present invention, the heating portion 221 is configured as a heating wire, which generates heat when the heating wire is powered on, and transmits the heat to the heat conducting portion 222 attached to the heating wire, and further transmits the heat to the heat retaining base 211 through the heat conducting portion 222. Wherein, the winding mode of the heating wire can be designed adaptively according to the shape of the heat conducting part 222, so as to ensure the heating effect of the heating wire.

Referring to fig. 4, in some embodiments of the present invention, the heat conducting portion 222 is provided with a hollow portion 2221, and the light of the lamp assembly 23 can pass through the hollow portion 2221 and emit to the heat preservation seat 211, so as to ensure that the light can irradiate to the heat preservation seat 211 and emit through the heat preservation seat 211, so that the user can see the light on one side of the heat preservation seat 211 of the cover 20, and then the user can judge whether the cover 20 is in the heating state through the light emitted through the heat preservation seat 211.

The light guide part is usually made of a material with good thermal conductivity, such as: aluminum foil, metal coating, etc., thereby preventing light from being transmitted through the light guide portion, and further since the lamp assembly 23 is disposed on the side of the heating assembly 22 away from the heat-retaining base 211 (i.e., above the heat-retaining base 211 in fig. 2), the lamp light needs to pass through the heating assembly 22 before being emitted toward the heat-retaining base 211 and out of the heat-retaining base 211. This application is provided with fretwork portion 2221 at the light guide plate, and light can see through fretwork portion 2221 directive heat preservation seat 211 and see out from heat preservation seat 211 to the user who opens lid 20 plays the warning effect.

In a further embodiment of the present invention, the heat-insulating base 211 is provided with a light-transmitting portion, and at least a portion of the hollow portion 2221 is disposed opposite to the light-transmitting portion in a vertical direction, so that the light passing through the hollow portion 2221 can be emitted to the light-transmitting portion and can be transmitted out of the heat-insulating base 211 through the light-transmitting portion.

Wherein, the light-permeable part of the heat-preservation seat 211 has good light-permeable property, and can be used for light to permeate. Referring to fig. 3, further because the heat conducting portion 222 and the heat insulating base 211 are fit to each other, a gap between the heat conducting portion 222 and the heat insulating base 211 in the vertical direction is zero, so that at least a portion of the hollow portion 2221 is required to be disposed opposite to the light-transmitting portion, so that at least a portion of the light beam passing through the hollow portion 2221 can transmit through the light-transmitting portion.

In some embodiments of the present invention, the heat retaining base 211 is provided with a light shielding portion, and the light shielding portion is disposed around the light transmission portion in the circumferential direction. The light shielding part cannot allow light beams to pass through, and when the cover body 20 is opened, the light shielding part can well shield components in the cover body 20, and can clearly contrast with the light transmission part, so that a user can more clearly observe whether the light transmission part transmits light.

It can be understood that, when only a portion of the heat-insulating base 211 is configured as a light-transmitting portion, and the light-transmitting portion is disposed corresponding to the hollow portion 2221, the requirement of light transmitting through the heat-insulating base 211 can be met, and the heat-insulating base 211 does not need to be configured as a light-transmitting structure as a whole. That is to say, when lid 20 is opened, the user only need observe whether printing opacity portion is passed through, can understand the operating condition of lid 20 to because the shading portion encircles printing opacity portion setting, can locate to form contrast with printing opacity portion, be convenient for be used for observing printing opacity portion, promote user's use and experience.

The utility model discloses an in some embodiments, heat preservation seat 211 overall structure is light transmission structure to can guarantee the effect of seeing through of light, in vertical projection, the projection of fretwork portion 2221 can reduce the assembly degree of difficulty of heat preservation seat 211 and heating element 22 in the projection range of heat preservation seat 211 moreover.

In some embodiments of the present invention, the heat-insulating base 211 is a glass plate, and the light-transmitting portion of the glass plate has good light-transmitting performance to ensure the light-transmitting effect of the light beam.

The shapes of the light-transmitting portion and the hollow-out portion 2221 may be adjusted according to design requirements, and are not limited thereto, that is, light may be transmitted from the side of the heat-insulating base 211. The shapes of the light-transmitting portion and the hollowed-out portion 2221 may be designed based on the arrangement positions of other components in the cover 20, such as: and avoiding the steam outlet 2113 and the temperature controller mounting hole, and the like.

In a further embodiment of the present invention, the heat conducting portion 222 is provided with a steam avoiding opening opposite to the steam avoiding hole, and the steam avoiding opening can avoid the steam outlet 2113, so that the steam discharged from the steam outlet 2113 of the heat preservation seat 211 can enter the gas passage of the cover 20.

In some embodiments of the present invention, the cover 20 further includes a steam valve, the steam valve is communicated with the steam outlet 2113, and the steam flowing out through the steam outlet 2113 can flow into the steam valve to discharge the cover 20 under the action of the steam valve, thereby preventing the pressure in the cooking cavity from being too large.

In some embodiments of the present invention, the cooking appliance further comprises a lamp assembly 23, the lamp assembly 23 is mounted on the cover assembly 21 and is located on a side of the heat preservation base 211 departing from the cooking cavity, and the light of the lamp assembly 23 can penetrate through the heat preservation base 211. Meanwhile, the hollow part of the anti-overflow cover plate 215 can avoid the heat preservation seat 211, so that the user can observe the heat preservation seat 211 when opening the cover body 20.

It can be understood that, when heating is performed by the heating assembly 22, the temperature of the heat-retaining base 211 will rise, so that when the user opens the cover 20, the temperature of the side of the cover 20 opposite to the cooking cavity (i.e. the heat-retaining base 211) is higher, and if the user cannot understand the heating state of the cover 20, there will be a risk of being scalded by the heat-retaining base 211, which affects the user's experience.

In this application, banks spare 23 can give out light to banks spare 23's light can pass through heat preservation seat 211 and see through, thereby when the user opened lid 20, can know the operating condition of heating element 22 in the lid 20 through the light of observing heat preservation seat 211 and seeing through, and then play good warning effect to the user, in order to prevent that the user can't effectively perceive the operating condition of heating element 22 and the condition of scald appears, promotes cooking utensil 100's safety in utilization.

The heat retaining base 211 may be a plate structure suitable for light to penetrate, such as a glass plate, so that the light can penetrate from the heat retaining base 211 when the cover 20 is opened. Of course, the heat-insulating base 211 may be partially constructed as a light-transmitting structure, such as: the heat preservation seat 211 is provided with a light transmission part, so that light emitted by the lamp assembly 23 can be transmitted outwards from the light transmission part, and the observation area of the heat preservation seat 211, which is transparent to light of a user, can be determined.

In a further embodiment of the present invention, the lamp assembly 23 comprises a lamp set 231 and a lamp holder 232, the lamp set 231 is mounted on the lamp holder 232, and the lamp holder 232 is mounted on the fixing base 213 in an embedded manner. Referring to fig. 2, at least a portion of the lamp socket 232 passes through the fixed base 213 and is located between the fixed base 213 and the heat-retaining base 211 in a vertical direction so that light of the lamp assembly 23 may be directed toward the heat-retaining base 211.

In some embodiments of the present invention, the lamp holder 232 is formed with a mounting groove, the lamp group 231 is disposed in the mounting groove, and the lamp group 231 is suitable for emitting light, and the light can be emitted through the mounting groove.

It is understood that the lamp holder 232 is used for installing the lamp set 231, and when the lamp set 231 is disposed in the installation groove, at least a portion of the lamp holder 232 may be configured as a light-transmitting structure in order to ensure that the light of the lamp set 231 can be transmitted out of the lamp holder 232. Of course, the lamp base 232 may be integrally formed as a light-transmitting structure.

As shown in fig. 2, in some embodiments of the present invention, the cover assembly 21 further includes an inner cover 212 and a fixing seat 213, the fixing seat 213 is connected to the inner cover 212, and the lamp assembly 23 is mounted to the fixing seat 213 to mount the lamp assembly 23 to the cover assembly 21.

The fixing base 213 is a mounting carrier of the lamp assembly 23, and the inner cover 212 is a mounting carrier of the fixing base 213. In the assembly process of the cover 20, the lamp assembly 23 may be mounted on the cover assembly 21 by first mounting the lamp assembly 23 on the fixing seat 213 and then fixedly mounting the fixing seat 213 on the inner cover 212.

In some embodiments of the utility model, the cover assembly 21 further includes the bowl 214, and bowl 214 sets up between fixing base 213 and heating element 22 to bowl 214 can reflect light to heat preservation seat 211 one side, thereby promotes the printing opacity effect of heat preservation seat 211 department, makes the printing opacity effect of printing opacity department more obvious, is convenient for be used for observing, in order to play the warning effect to the user better.

Further, referring to fig. 3, in the vertical direction, the heating assembly 22 is disposed between the reflective cover 214 and the heat-preservation seat 211, and when the heating assembly 22 heats, the reflective cover 214 can collect heat generated by the heating assembly 22 to the heat-preservation seat 211 side, so as to further improve the heating effect of the heating assembly 22 on the heat-preservation seat 211, and improve the heating efficiency of the heating assembly 22.

In some embodiments of the present invention, the reflective cover 214 is mounted on the fixing base 213 to be fixed to the inner cover 212 through the fixing base 213. Referring to fig. 4, the reflection cover 214 is provided with a clamping structure extending towards one side of the fixing seat 213, the reflection cover 214 can be connected with the fixing seat 213 in a clamping manner through the clamping structure, the connection mode is simple, the reliability is high, and the assembly difficulty of the reflection cover 214 and the fixing seat 213 can be reduced.

In some embodiments of the present invention, the cover assembly 21 further comprises an upper cover 216, the upper cover 216 is connected to the inner cover 212, and the upper cover 216 is adapted to cover the outer side of the inner cover 212 to shield a plurality of components (e.g., the inner cover 212, the heat retaining base 211, the reflective cover 214, the hollow cover plate, etc.) in the cover assembly 21.

In a further embodiment of the present invention, the lid assembly 21 further comprises a surface cover 217, the surface cover 217 is disposed above the upper cover 216 to shield the upper cover 216, thereby improving the appearance consistency of the lid assembly 21. The front cover 217 may further include an operation area (not shown) for a user to control the cooking appliance 100, so that the user can control the operation mode of the cooking appliance 100.

In some embodiments of the present invention, the cover 20 further includes a control board 25, and the control board 25 is mounted on the cover assembly 21. Referring to fig. 2, the control board 25 is mounted to the upper cover 216, so that the distance between the control board 25 and the heating assembly 22, the lamp assembly 23, and the like can be shortened, the control board 25 can be electrically connected to the heating assembly 22 and the lamp assembly 23, and the difficulty in assembling components in the cover assembly 21 can be reduced.

It can be understood that, when the control board 25 is electrically connected to the heating assembly 22 and the lamp assembly 23, respectively, the control board 25 can control the heating mode of the heating assembly 22 and the light emitting mode of the lamp assembly 23, so as to meet various use requirements of users and improve the use experience of users.

In some embodiments of the utility model, cooking utensil 100 still includes handle 30, and handle 30 rotationally installs in the pot body to for the user is handheld, and remove with cooking utensil 100 through the mode of carrying out the pull-up handle 30, easy operation can promote user's use and experience.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the device or element 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 first feature" and "the second feature" may include one or more of the features.

In the description of the present invention, "a plurality" means two or more.

In the description of the present invention, the first feature "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween.

In the description of the invention, the first feature being "on", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like 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, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (12)

1. A cooking appliance, comprising:

a pan body provided with a cooking cavity;

the lid, the lid is located the pot body, the lid includes the lid subassembly, the lid subassembly includes heat preservation seat, inner cup and anti-overflow apron, the heat preservation seat with the anti-overflow apron all with the culinary art chamber sets up relatively and install in the inner cup, just the inner cup the heat preservation seat with the anti-overflow apron prescribes a limit to the steam passageway jointly, the steam passageway with the culinary art chamber intercommunication.

2. The cooking appliance of claim 1, wherein the spill-resistant cover plate is configured as a hollow-out annular plate, and the hollow-out portion of the spill-resistant cover plate is adapted to expose at least a portion of the heat retaining base to position the heat retaining base opposite the cooking cavity.

3. The cooking appliance of claim 2, wherein said spill-resistant cover plate is provided with a steam inlet through which said cooking cavity communicates with said steam passage.

4. The cooking appliance of claim 3, wherein the thermal base is provided with a steam outlet, and the steam outlet is offset from the steam inlet.

5. The cooking appliance of claim 2, wherein the spill-resistant cover plate is provided with a flap extending in a radial direction towards the middle, and the flap is disposed on a side of the heat retaining base opposite the cooking cavity and is disposed vertically opposite at least a portion of the heat retaining base.

6. The cooking appliance according to claim 5, further comprising a first sealing element, wherein a sealing groove is formed at one end of the flap adjacent to the hollow, and at least a portion of the first sealing element is disposed in the sealing groove and adapted to seal the flap and the heat retaining base.

7. The cooking appliance according to claim 5, further comprising a sealing ring, wherein the sealing ring is sleeved on one end of the flap adjacent to the hollow area and is adapted to seal the flap and the heat retaining base.

8. The cooking appliance of claim 2, further comprising a second sealing member circumferentially surrounding the heat retaining base and adapted to circumferentially seal the heat retaining base and the inner lid.

9. The cooking appliance of claim 1, wherein the lid further comprises a heating assembly disposed on a side of the heat retaining base facing away from the cooking cavity and adapted to heat the heat retaining base.

10. The cooking appliance of claim 9, wherein the heating assembly comprises a heating portion and a heat conducting portion, the heating portion is in fit with the heat conducting portion, and the heat conducting portion is adapted to fit with the heat retaining base.

11. The cooking appliance of claim 1, further comprising a steam valve in communication with the steam passage.

12. The cooking appliance of claim 1, further comprising a lamp assembly mounted to the lid assembly on a side of the heat retaining base facing away from the cooking chamber, the lamp assembly providing light through the heat retaining base.

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