CN218500475U - Cooking utensil - Google Patents

Abstract

The application relates to the technical field of household appliances, and provides a cooking appliance, wherein, the cooking appliance includes: the pot body is provided with a cooking cavity; the heating device is arranged outside the pot body and used for heating the pot body; the evaporator assembly is arranged outside the pot body, communicated with the cooking cavity and used for inputting steam into the cooking cavity; wherein, heating device is used for heating the temperature of cooking the intracavity to first preset temperature threshold value before steam gets into cooking the chamber to after steam gets into cooking the intracavity, heat the temperature of cooking the intracavity to the second preset temperature threshold value. Through the technical scheme of this application, can improve cooking utensil's heating efficiency, improve user's use and experience.

Description

Cooking utensil

Technical Field

The application relates to the technical field of household appliances, in particular to a cooking appliance.

Background

Steaming is a common cooking mode in the existing cooking modes. Conventional food steamers include food steamers, steam boxes, steamers, and the like. Traditional steamer makes steam run through the food steamer through heating boiling water in the bottom to the inside food of heating steamer, the higher the rate of heating of food, the better the quality of food.

However, when the conventional steamer is used for steaming food, only a single heating mode can be used, for example, the heating plate can be used for normally heating the food, the heating temperature generally does not exceed 100 °, the heating efficiency is too slow, and the temperature cannot be controlled within a constant temperature range.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the application is to provide a cooking utensil for improve cooking utensil's heating efficiency, improve user's use and experience.

The application provides a cooking appliance, includes: a pan body provided with a cooking cavity; the heating device is arranged outside the pot body and used for heating the pot body; the evaporator assembly is arranged outside the pot body, communicated with the cooking cavity and used for inputting steam into the cooking cavity; the heating device is used for heating the temperature in the cooking cavity to a first preset temperature threshold before the steam enters the cooking cavity, and heating the temperature in the cooking cavity to a second preset temperature threshold after the steam enters the cooking cavity.

In the implementation process, the cooking appliance is provided with a pot body, a heating device and an evaporator assembly, wherein a cooking cavity is formed in the pot body and used for containing food to be cooked, when the cooking appliance works normally, the heating device is arranged outside the pot body and can heat the pot body and the cooking cavity in the pot body, the evaporator assembly is also arranged outside the pot body and communicated with the cooking cavity, when the cooking appliance works normally, steam can be input into the cooking cavity, and when the cooking appliance cooks normally, the heating device and the evaporator assembly can heat the pot body and the food in the cooking cavity simultaneously, so that the heating time of the cooking appliance is shortened, and the use experience of a user is improved;

in addition, heating device is preferred to work, heats the temperature in the culinary art intracavity to first preset temperature threshold, and later, the evaporimeter subassembly begins to work, to the input steam of culinary art intracavity, and heating device continues to work to carry out the secondary heating with the steam in the culinary art intracavity, make the temperature in the culinary art intracavity rise to the second preset temperature threshold, thereby improve cooking utensil's heating efficiency, improve user's use and experience.

Illustratively, the first preset temperature threshold is 50 °, the second preset temperature threshold is greater than 100 °, a plurality of the second preset temperature thresholds are provided, and different foods are heated corresponding to different second preset temperature thresholds, for example, when the steamed stuffed bun is heated, the second preset temperature is 170 °; when heating the steamed bun, the second preset temperature threshold is 150 °.

Illustratively, the cooking appliance normally works, the heating device preferentially works for about 5 seconds, the temperature of the cooking cavity is heated to 50 degrees, and of course, the first preset temperature threshold value is adjusted according to different cooking appliances.

For example, the heating device works preferentially, when the cooking cavity is heated to the first preset temperature threshold, the evaporator assembly works again, so that the temperature of steam entering the cooking cavity cannot be attenuated, and the cooking time is saved; simultaneously, steam is the humid state when just getting into the culinary art intracavity, is damp saturated steam promptly, and heating device carries out the secondary heating to damp saturated steam, and continuously heats, makes the water major part that the damp saturated steam of culinary art intracavity contains become dry saturated steam by vaporization, can prevent to form too much comdenstion water, and the comdenstion water reduces by a wide margin, and then makes food reduce by a wide margin in culinary art in-process and cause food "drip rare", "drip rotten" bad culinary art effect because of too much comdenstion water to improve user's culinary art experience.

Specifically, cooking utensil still includes the casing, and the pot body is located the casing, and the upper end in culinary art chamber is provided with the opening, and the opening part is equipped with the lid for the lid closes the pot body, keeps warm to the culinary art chamber.

In a possible realisation, the heating means are arranged on the peripheral side of the pan body, or; the heating device is arranged at the bottom of the periphery of the pot body.

In the implementation process, the heating device is arranged on the outer peripheral side of the pot body to heat the pot body and the cooking cavity, or is arranged at the bottom of the periphery of the pot body to heat the pot body and the cooking cavity, the specific installation mode can be designed according to actual requirements, and is used as a preferred implementation mode, the evaporator assembly is arranged at the bottom of the pot body, when the evaporator assembly inputs steam into the pot body, the steam rises from bottom to top, so that the heating area in the cooking cavity can be increased, and the heating efficiency is improved; the heating device is arranged on the peripheral side of the pot body so as to carry out reasonable structural layout on the cooking utensil.

In a possible implementation manner, when the heating device is arranged on the outer periphery side of the pot body, the outer periphery side of the pot body is provided with a limiting groove which is sunken towards the cooking cavity, the limiting groove is matched with the heating device, and the heating device is embedded in the limiting groove.

In the above-mentioned realization process, heating device sets up the periphery side at the pot body, and the periphery side of the pot body is provided with the sunken of round orientation culinary art intracavity, and spacing groove and heating device looks adaptation, heating device inlay and establish at the spacing inslot, heat the pot body and culinary art chamber. Compare in setting up heating device in pot body bottom, can only upwards heat by pot body bottom, set up the round spacing groove in the periphery of the pot body, inlay when establishing at the spacing inslot when heating device, two relative directions of heating device all heat the center department in culinary art chamber to cooking utensil's heating efficiency has been improved, thereby also can reduce the calorific loss in culinary art chamber.

The heating device is illustratively a sheet-like structure, although the heating device may be tubular or other structures.

In one possible implementation, the heating device comprises a far-infrared heating device.

In the implementation process, the heating device is set as a far infrared heating device, so that the heating efficiency can be improved, the loss in the heat energy transfer process is greatly reduced, and the heat energy utilization rate is improved.

In one possible implementation, the evaporator assembly includes: a first steam generator for generating steam; the steam input piece comprises an output pipeline, one end of the output pipeline is communicated with the first steam generator, and the other end of the output pipeline is communicated with the cooking cavity.

In the above-mentioned realization process, the evaporator subassembly includes first steam generator, and first steam generator sets up in the lower extreme of the pot body, sets up with pot body interval, and simultaneously, first steam generator still is equipped with out the gas pipeline, goes out the gas pipeline and communicates with output pipeline mutually, and output pipeline is linked together with the culinary art chamber again, and when first steam generator produced steam, steam entered into to the culinary art intracavity through output pipeline, heats the culinary art chamber.

Exemplarily, the through-hole has been seted up to the diapire of the pot body, and the output tube passes the through-hole, makes protruding platform be located the culinary art intracavity, is equipped with the cavity passageway in the output tube, and first steam generator produces steam, and steam flows into to the culinary art intracavity through the cavity passageway.

In one possible implementation, the evaporator assembly further comprises a second steam generator in communication with the first steam generator for generating and delivering steam into the first steam generator.

In the above-mentioned implementation process, the evaporimeter subassembly includes first steam generator and second steam generator, the second steam generator can produce steam through the heating, carry out the first time heating to steam, the steam that the second steam generator will produce is carried to first steam generator in, first steam generator carries out the secondary heating to steam again, and carry to the culinary art intracavity, in the culinary art intracavity, carry out the third time heating to steam through heating device, so that steam becomes dry saturated steam by wet saturated steam, reduce the production of comdenstion water, thereby improve cooking utensil's culinary art effect and shorten when heating.

In a possible implementation manner, one end of the output pipeline, which is positioned in the cooking cavity, is provided with a protruding table, and the protruding table is provided with a channel communicated with the output pipeline; the steam input piece further comprises an end cap, a groove is formed in the end cap, the protruding platform is inserted into the groove, at least one steam flow channel is arranged in the groove, and the steam flow channel is communicated with the cooking cavity and used for supplying steam in the output pipeline to circulate in the cooking cavity.

In the implementation process, one end of the output pipeline, which is communicated with the cooking cavity, is also provided with a protruding platform, the protruding platform is of a cylindrical structure, a channel is arranged in the protruding platform, the protruding platform and the output pipeline are integrally formed, and the channel in the protruding platform is communicated with the hollow channel in the output pipeline, so that steam can flow into the cooking cavity through the hollow channel and the channel in the protruding platform; in addition, steam input still includes the end cap, and the end cap is located the upper end of protruding platform, and the end cap is provided with the recess towards the one end of protruding platform, and the recess is circular, and of course, recess and protruding platform looks adaptation. The protruding table is inserted into the groove, the bottom wall of the groove can block steam, the steam is prevented from directly acting on food in the rising process, and the conditions that the steam is condensed on the surface of the food and then drips on the food are avoided; meanwhile, the end cap is also provided with at least one steam flow channel, and the protruding table is inserted into the groove, so that two ends of the steam flow channel are respectively communicated with the channel in the protruding table and the cooking cavity, and steam finally enters the cooking cavity through the hollow channel in the output pipeline, the channel in the protruding table and the steam flow channel in sequence and heats food in the cooking cavity; simultaneously, through set up the steam runner on the end cap, changed the flow direction of steam, avoided steam direct action on food, cause the condition diluted, that drip rotten of food, improve user's culinary art and experience.

Exemplarily, the protruding platform is a cylinder, the groove of the end cap is matched with the protruding platform, the shape is also circular, the number of the steam flow channels is four, certainly, other numbers can be set, four steam flow channels are located on the bottom wall of the groove and are uniformly distributed and arranged in the circumferential direction of the bottom wall of the groove, the four steam flow channels are arranged by extending outwards from the center of the bottom wall of the groove along the radial direction of the bottom wall of the groove, the four steam flow channels are arranged by sinking downwards from the bottom wall of the groove, one ends of the four steam flow channels are gathered at the center of the bottom wall of the groove, the protruding platform is inserted into the groove, the end surface of the protruding platform is attached to the bottom wall of the groove, the channel in the protruding platform is communicated with one ends of the four steam flow channels, the other ends of the four steam flow channels are communicated with the cooking cavity, steam can flow into the cooking cavity through the four steam flow channels, meanwhile, the four circulation are horizontally arranged, the flow direction of the steam is changed, when the steam is in the cooking cavity, the steam enters in the horizontal direction, and then rises to the top of the pot body, the steam is prevented from directly rising along the vertical direction to act on food, the situation of dripping rarefaction of the food, and the rotten food is avoided.

Specifically, four steam runner equipartitions set up on the diapire of recess, and four steam runner's export all is located different directions for input is heated evenly to the culinary art chamber.

Specifically, the cooking utensil further comprises a grid plate, the grid plate is used for bearing food, the grid plate is higher than the end caps, so that steam input into the cooking cavity can act on the food on the grid plate, a preferred embodiment is achieved, the height of the grid plate is consistent with that of the heating device, and therefore when the heating device heats the pot body, the heating device directly acts on the food with heated infrared waves, and heating efficiency is improved.

Illustratively, the raised platform may also be of a square configuration, and the groove of the end cap may likewise be of a square configuration.

In a mode that probably realizes, output pipeline's periphery cover is equipped with first sealed pad, first sealed pad is located the culinary art intracavity, a sealed terminal surface that fills up with the laminating of protruding platform, another terminal surface with the laminating of pot body diapire.

In the above-mentioned realization process, output pipeline's periphery cover is equipped with first sealed the pad, and first sealed pad is located the culinary art intracavity, and one of them terminal surface sets up with the terminal surface laminating of the protruding platform, and the diapire laminating of another terminal surface and the pot body sets up, causes first sealed centre gripping between the diapire of the protruding platform and the pot body to increase cooking utensil's leakproofness.

In a mode that probably realizes, output pipeline's periphery still overlaps and is equipped with the sealed pad of second, the sealed pad of second with the sealed relative setting of pad of first sealing, the sealed pad of second is located the outside of the pot body, and with the diapire of the pot body laminates mutually.

In the above-mentioned realization process, output pipeline's periphery still overlaps and is equipped with the sealed pad of second, and the sealed pad of second sets up with the sealed relative of first pad, and the second density pad sets up in the periphery of the pot body to with the laminating setting of pot body diapire, thereby further increase cooking utensil's leakproofness.

In one possible implementation, the cooking appliance further comprises a pumping device located outside the pot for delivering water into the second steam generator.

In the above-mentioned realization process, cooking utensil still includes pumping installations, pumping installations is used for carrying water to second steam generator in, second steam generator still is equipped with the inlet tube, the inlet tube is linked together with pumping installations, in the second steam generator with the water transport in the water tank, second steam generator's bottom is equipped with the heating plate, the water of heating plate in to second steam generator heats, steam produces, steam gets into to first steam generator in, through first steam generator's gas outlet pipeline, get into the hollow channel in the output tube in proper order, passageway in the bulge, enter into to the culinary art intracavity through the steam runner at last, heat the food in the culinary art intracavity.

Exemplarily, the water tank is arranged at the side of the pot body, so that the space utilization rate of the cooking utensil can be improved, the pumping device is arranged between the pot body and the water tank, and the water tank is internally provided with a one-way valve to avoid the backflow of water in the water tank.

Illustratively, one side of the housing is provided with a mounting groove, and the water tank is mounted in the mounting groove.

Exemplarily, the periphery of the pot body still is equipped with the protective housing, and the evaporator assembly sets up in the protective housing, and the water tank sets up in the outside of protective housing to set up with the protective housing interval, through setting up the protective housing, play the effect of carrying out heat preservation to the pot body on the one hand, on the other hand can protect the evaporator assembly, avoids water leakage in the water tank, causes the damage to the evaporator assembly, influences cooking utensil's use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.

Fig. 1 is a schematic top view of a cooking appliance provided in an embodiment of the present application;

FIG. 2 isbase:Sub>A schematic sectional view taken along line A-A in FIG. 1;

FIG. 3 is a schematic sectional view taken along line B-B in FIG. 1;

fig. 4 is a schematic structural diagram of a part of a cooking appliance according to an embodiment of the present disclosure;

fig. 5 is a schematic structural diagram of another view angle of a partial structure of a cooking appliance provided in an embodiment of the present application;

fig. 6 is an exploded view of a cooking appliance according to an embodiment of the present disclosure;

fig. 7 is a schematic top view of a cooking appliance provided in an embodiment of the present application;

fig. 8 is a cross-sectional structural view in the direction C-C in fig. 7.

Icon: 1-a pot body; 11-a cooking cavity; 2-a heating device; 3-a first steam generator; 31-a second steam generator; 4-steam input; 41-output pipeline; 42-a raised platform; 5-an end cap; 51-a groove; 52-steam flow path; 6, a water tank; 7-a first gasket; 8-a second gasket; 9-a housing; 10-protective shell.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.

As shown in fig. 1 to 3, an embodiment of the present application provides a cooking appliance, including: the pot body 1 is provided with a cooking cavity 11; the heating device 2 is arranged outside the pot body 1, and is used for heating the pot body 1; the evaporator assembly is arranged outside the pot body 1, communicated with the cooking cavity 11 and used for inputting steam into the cooking cavity 11; wherein, heating device 2 is used for heating the temperature in cooking chamber 11 to first preset temperature threshold before steam gets into cooking chamber 11 to after steam gets into cooking chamber 11, heat the temperature in cooking chamber 11 to the second preset temperature threshold.

In the implementation process, the cooking appliance is provided with a pot body 1, a heating device 2 and an evaporator assembly, wherein a cooking cavity 11 is arranged in the pot body 1 and used for containing food to be cooked, when the cooking appliance works normally, the heating device 2 is arranged outside the pot body 1 and can heat the pot body 1 and the cooking cavity 11 in the pot body 1, the evaporator assembly is also arranged outside the pot body 1 and is communicated with the cooking cavity 11, when the cooking appliance works normally, steam can be input into the cooking cavity 11, and when the cooking appliance cooks normally, the heating device 2 and the evaporator assembly can heat the pot body 1 and the food in the cooking cavity 11 simultaneously, so that the heating time of the cooking appliance is shortened, and the use experience of a user is improved;

in addition, heating device 2 is preferred to work, heats the temperature in culinary art chamber 11 to first preset temperature threshold, and later, the evaporimeter subassembly begins work, to input steam in culinary art chamber 11, and heating device 2 continues to work to carry out the secondary heating with the steam in culinary art chamber 11, make the temperature in the culinary art chamber 11 rise to the preset temperature threshold of second, thereby improve cooking utensil's heating efficiency, improve user's use experience.

Illustratively, the first preset temperature threshold is 50 °, the second preset temperature threshold is greater than 100 °, the second preset temperature threshold is provided in plurality, and heating different foods corresponds to different second preset temperature thresholds, for example, when the steamed stuffed bun is heated, the second preset temperature is 170 °; when the steamed buns are heated, the second preset temperature threshold is 150 degrees.

Illustratively, the cooking appliance is operated normally, the heating device 2 is operated for about 5 seconds preferentially, the temperature of the cooking cavity 11 is heated to 50 °, and of course, the first preset temperature threshold value is adjusted according to different cooking appliances.

Illustratively, the heating device 2 is preferentially operated, and when the cooking cavity 11 is heated to the first preset temperature threshold, the evaporator assembly is operated again, so that the temperature of the steam entering the cooking cavity 11 is not attenuated, and the cooking time is saved; simultaneously, steam just when getting into cooking chamber 11, for the state of humidity, be wet saturated steam promptly, heating device 2 carries out the second time heating to wet saturated steam, and continuously heat, make the water that wet saturated steam contained in cooking chamber 11 most become dry saturated steam by vaporization, can prevent to form too much comdenstion water, the comdenstion water reduces by a wide margin, and then makes food reduce by a wide margin and cause food "drip rare" the bad culinary art effect of dripping rotten because of too much comdenstion water in the culinary art process, thereby improve user's culinary art experience.

As shown in fig. 1, specifically, the cooking appliance further comprises a casing 9, the pot body 1 is located in the casing 9, an opening is formed in the upper end of the cooking cavity 11, and a cover body is arranged at the opening and used for covering the pot body 1 to keep the cooking cavity 11 warm.

In some embodiments, the heating device 2 is arranged at the outer periphery side of the pan body 1, or; the heating device 2 is arranged at the bottom of the periphery of the pot body 1.

In the implementation process, the heating device 2 is arranged on the outer peripheral side of the pot body 1 to heat the pot body 1 and the cooking cavity 11, or is arranged at the bottom of the outer periphery of the pot body 1 to heat the pot body 1 and the cooking cavity 11, and the specific installation mode can be designed according to actual requirements, so that the preferred implementation mode is used; the heating device 2 is arranged on the periphery of the pot body 1 to reasonably arrange the cooking utensil.

As shown in fig. 2 and 3, in some embodiments, when the heating device 2 is disposed on the outer circumference side of the pot body 1, the outer circumference side of the pot body 1 is provided with a limiting groove recessed toward the cooking cavity 11, the limiting groove is adapted to the heating device 2, and the heating device 2 is embedded in the limiting groove.

In the above-mentioned implementation process, heating device 2 sets up the periphery side at the pot body 1, and the periphery side of the pot body 1 is provided with the sunken towards culinary art chamber 11 of round, spacing groove and heating device 2 looks adaptation, and heating device 2 inlays to be established at the spacing inslot, heats the pot body 1 and cooks chamber 11. Compare in setting up heating device 2 in the 1 bottom of the pot body, can only upwards heat by 1 bottom of the pot body, set up the round spacing groove in the periphery of the pot body 1, inlay when establishing at the spacing inslot when heating device 2, two directions that heating device 2 is relative all heat the center department of culinary art chamber 11 to cooking utensil's heating efficiency has been improved, thereby also can reduce the calorific loss of culinary art chamber 11.

The heating device 2 is exemplarily a sheet structure, but the heating device 2 may also be a tube or other structures.

In some embodiments, the heating device 2 comprises a far infrared heating device.

In the implementation process, the heating device 2 is set as a far infrared heating device, so that the heating efficiency can be improved, the loss in the heat energy transfer process is greatly reduced, and the heat energy utilization rate is improved.

As shown in fig. 2 and 3, in some embodiments, an evaporator assembly comprises: a first steam generator 3 for generating steam; a steam input 4, the steam input 4 comprising an output conduit 41, one end of the output conduit 41 being in communication with the first steam generator 3 and the other end being in communication with the cooking chamber 11.

In the above-mentioned realization process, the evaporator subassembly includes first steam generator 3, and first steam generator 3 sets up in the lower extreme of the pot body 1, sets up with 1 interval of the pot body, and simultaneously, first steam generator 3 still is equipped with out the gas pipeline, and it is linked together with output pipeline 41 to go out the gas pipeline, and output pipeline 41 is linked together with culinary art chamber 11 again, and when first steam generator 3 produced steam, steam entered into to culinary art chamber 11 through output pipeline 41 in, heated culinary art chamber 11.

Illustratively, a through hole is formed in the bottom wall of the pot body 1, the output pipeline 41 penetrates through the through hole, so that the protruding platform 42 is located in the cooking cavity 11, a hollow channel is formed in the output pipeline 41, the first steam generator 3 generates steam, and the steam flows into the cooking cavity 11 through the hollow channel.

As shown in fig. 7 and 8, in a possible way, the evaporator assembly further comprises a second steam generator 31, the second steam generator 31 being in communication with the first steam generator 3, the second steam generator 31 being adapted to generate steam and to feed it into the first steam generator 3.

In the above-mentioned implementation process, the evaporimeter subassembly includes first steam generator 3 and second steam generator 31, second steam generator 31 can produce steam through the heating, heat for the first time steam, second steam generator 31 carries the steam that produces to first steam generator 3 in, first steam generator 3 carries out the secondary heating to steam again, and carry to in the culinary art chamber 11, in culinary art chamber 11, carry out the third time heating to steam through heating device 2, so that steam becomes dry saturated steam by wet saturated steam, reduce the production of comdenstion water, thereby improve cooking utensil's culinary art effect and shorten and heat for a long time.

As shown in fig. 2 to 5, in some embodiments, the end of the output pipe 41 located in the cooking cavity 11 is provided with a protruding platform 42, and the protruding platform 42 is provided with a channel communicated with the output pipe 41; the steam input part 4 further comprises an end cap 5, the end cap 5 is provided with a groove 51, the protruding table 42 is inserted into the groove 51, at least one steam flow channel 52 is arranged in the groove 51, and the steam flow channel 52 is communicated with the cooking cavity 11 and used for allowing steam in the output pipeline 41 to flow into the cooking cavity 11.

In the implementation process, a protruding platform 42 is further arranged at one end of the output pipeline 41 communicated with the cooking cavity 11, the protruding platform 42 is of a cylindrical structure and is internally provided with a channel, the protruding platform 42 and the output pipeline 41 are integrally formed, and the channel in the protruding platform 42 is communicated with the hollow channel in the output pipeline 41, so that steam can flow into the cooking cavity 11 through the hollow channel and the channel in the protruding platform 42; in addition, the steam input member 4 further comprises an end cap 5, the end cap 5 is located at the upper end of the protruding platform 42, a groove 51 is formed in one end, facing the protruding platform 42, of the end cap 5, the groove 51 is circular, and of course, the groove 51 is matched with the protruding platform 42. The protruding table 42 is inserted into the groove 51, the bottom wall of the groove 51 can block steam, the steam is prevented from directly acting on food in the rising process, and the situation that the steam drips and is rotten on the food after being condensed on the surface of the food is avoided; meanwhile, the end cap 5 is further provided with at least one steam flow channel 52, the protruding table 42 is inserted into the groove 51, so that two ends of the steam flow channel 52 are respectively communicated with the channel in the protruding table 42 and the cooking cavity 11, and steam finally enters the cooking cavity 11 through the hollow channel in the output pipeline 41, the channel in the protruding table 42 and the steam flow channel 52 in sequence and heats food in the cooking cavity 11; meanwhile, the steam flow channel 52 is arranged on the end cap 5, the flow direction of steam is changed, the situation that the steam is directly acted on food to cause the dripping of the food to be thin and rotten is avoided, and the cooking experience of a user is improved.

As shown in fig. 4 and 5, exemplarily, the protruding platform 42 is a cylinder, the grooves 51 of the end cap 5 are adapted to the protruding platform 42, and are also circular, the number of the steam flow channels 52 is four, and of course, other numbers may also be provided, four steam flow channels 52 are all located on the bottom wall of the grooves 51, and are uniformly distributed and arranged in the circumferential direction of the bottom wall of the grooves 51, four steam flow channels 52 are all arranged to extend outwards from the center of the bottom wall of the grooves 51 along the radial direction of the bottom wall of the grooves 51, and four steam flow channels 52 are all arranged to be recessed downwards from the bottom wall of the grooves 51, one ends of the four steam flow channels 52 are all gathered at the center of the bottom wall of the grooves 51, the protruding platform 42 is inserted into the grooves 51, and the end surface of the protruding platform 42 is attached to the bottom wall of the grooves 51, the channels in the protruding platform 42 are communicated with one ends of the four steam flow channels 52, the other ends of the four steam flow channels 52 are communicated with the cooking cavity 11, so that steam can flow into the cooking cavity 11 through the four steam flow channels 52, and at the four channels are all arranged horizontally, thereby preventing the food from dripping on the pot body, and directly.

Specifically, four steam flow channels 52 are uniformly distributed on the bottom wall of the groove 51, and outlets of the four steam flow channels 52 are all located in different directions, so that the steam is uniformly input into the cooking cavity 11 and is uniformly heated.

Specifically, the cooking utensil further comprises a grid plate, the grid plate is used for bearing food, the grid plate is higher than the end caps 5, so that steam input into the cooking cavity 11 can act on the food on the grid plate, a preferred embodiment is achieved, the height of the grid plate is consistent with that of the heating device 2, and therefore when the heating device 2 heats the pot body 1, the heated infrared waves directly act on the food, and heating efficiency is improved.

Illustratively, the raised platform 42 may also be of square configuration, and the recess 51 of the end cap 5 may likewise be of square configuration.

In some embodiments, the outer circumference of the output pipeline 41 is sleeved with a first sealing gasket 7, the first sealing gasket 7 is positioned in the cooking cavity 11, one end surface of the first sealing gasket 7 is attached to the protruding table 42, and the other end surface is attached to the bottom wall of the pot body 1.

In the above-mentioned realization process, the periphery cover of output pipeline 41 is equipped with first sealed 7 of filling up, and first sealed 7 of filling up is located culinary art chamber 11, and one of them terminal surface sets up with the terminal surface laminating of protruding platform 42, and another terminal surface sets up with the diapire laminating of the pot body 1, causes first sealed 7 centre gripping of filling up between the diapire of protruding platform 42 and the pot body 1 to increase cooking utensil's leakproofness.

In some embodiments, the periphery of the output pipeline 41 is further sleeved with a second sealing gasket 8, the second sealing gasket 8 is arranged opposite to the first sealing gasket 7, and the second sealing gasket 8 is positioned outside the pot body 1 and attached to the bottom wall of the pot body 1.

In the above-mentioned realization process, output pipeline 41's periphery still overlaps and is equipped with the sealed pad 8 of second, and the sealed pad 8 of second sets up with first sealed 7 of filling up relatively, and the setting of second density pad is in the periphery of the pot body 1 to with the laminating setting of 1 diapire of the pot body, thereby further increase cooking utensil's leakproofness.

In some embodiments, the cooking appliance further comprises pumping means located outside the pan 1 for delivering water into the first steam generator 3.

In the above-mentioned implementation process, cooking utensil still includes pumping installations, pumping installations is used for carrying water to second steam generator 31 in, second steam generator 31 still is equipped with the inlet tube, the inlet tube is linked together with pumping installations, in the second steam generator 31 with the water transport in the water tank 6, the bottom of second steam generator 31 is equipped with the heating plate, the water of heating plate in to second steam generator 31 heats, steam is produced, steam enters into first steam generator 3, gas outlet pipe through first steam generator 3, get into the hollow channel in the outlet pipe 41 in proper order, passageway in the bulge, enter into cooking chamber 11 through steam runner 52 at last, food in the cooking chamber 11 heats.

As shown in fig. 6, for example, the water tank 6 is disposed beside the pot body 1, so as to improve the space utilization of the cooking utensil, the pumping device is disposed between the pot body 1 and the water tank 6, and the water tank 6 is further provided with a check valve therein to prevent water in the water tank 6 from flowing back.

Illustratively, one side of the housing 9 is provided with a mounting groove in which the water tank 6 is mounted.

As shown in fig. 6 to 8, exemplarily, the periphery of the pot body 1 is further provided with a protective shell 10, the evaporator assembly is arranged in the protective shell 10, the water tank 6 is arranged outside the protective shell 10 and is arranged at an interval with the protective shell 10, and by arranging the protective shell 10, on the one hand, the heat preservation effect on the pot body 1 is achieved, on the other hand, the evaporator assembly can be protected, the water leakage in the water tank 6 is avoided, the evaporator assembly is damaged, and the use of the cooking utensil is affected.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Claims (9)

1. A cooking appliance, comprising:

a pan body provided with a cooking cavity;

the heating device is arranged outside the pot body and used for heating the pot body;

the evaporator assembly is arranged outside the pot body, communicated with the cooking cavity and used for inputting steam into the cooking cavity;

the heating device is used for heating the temperature in the cooking cavity to a first preset temperature threshold value before the steam enters the cooking cavity, and heating the temperature in the cooking cavity to a second preset temperature threshold value after the steam enters the cooking cavity.

2. The cooking appliance of claim 1, wherein the heating device is disposed on an outer circumferential side of the pot body; alternatively, the first and second electrodes may be,

the heating device is arranged at the bottom of the pot body.

3. The cooking appliance according to claim 2, wherein when the heating device is disposed on the outer periphery of the pot body, the outer periphery of the pot body is provided with a limiting groove recessed toward the cooking cavity, the limiting groove is adapted to the heating device, and the heating device is embedded in the limiting groove.

4. The cooking appliance of any one of claims 1 to 3, wherein the evaporator assembly comprises:

a first steam generator for generating steam;

the steam input piece comprises an output pipeline, one end of the output pipeline is communicated with the first steam generator, and the other end of the output pipeline is communicated with the cooking cavity.

5. The cooking appliance of claim 4, wherein the boiler assembly further comprises a second steam generator in communication with the first steam generator for generating steam for delivery into the first steam generator.

6. The cooking appliance of claim 4, wherein the end of the output conduit within the cooking cavity is provided with a raised platform, the raised platform being provided with a channel in communication with the output conduit;

the steam input piece further comprises an end cap, a groove is formed in the end cap, the protruding platform is inserted into the groove, at least one steam flow channel is arranged in the groove, and the steam flow channel is communicated with the cooking cavity and used for supplying steam in the output pipeline to circulate in the cooking cavity.

7. The cooking appliance according to claim 6, wherein a first sealing gasket is sleeved on the periphery of the output pipeline and located in the cooking cavity, one end face of the first sealing gasket is attached to the protruding table, and the other end face of the first sealing gasket is attached to the bottom wall of the pot body.

8. The cooking appliance according to claim 7, wherein a second sealing gasket is further sleeved on the periphery of the output pipeline, the second sealing gasket is arranged opposite to the first sealing gasket, and the second sealing gasket is located outside the pot body and attached to the bottom wall of the pot body.

9. The cooking appliance of claim 5, further comprising a pumping device located outside the pot for delivering water into the second steam generator.

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